mathpath.xyz

mathpath.xyz is SSL secured

Free website and domain report on mathpath.xyz

Last Updated: 10th June, 2023 Update Now
Overview

Snoop Summary for mathpath.xyz

This is a free and comprehensive report about mathpath.xyz. The domain mathpath.xyz is currently hosted on a server located in United States with the IP address 104.21.41.92, where the local currency is USD and English is the local language. Our records indicate that mathpath.xyz is privately registered by Private by Design, LLC. If mathpath.xyz was to be sold it would possibly be worth $738 USD (based on the daily revenue potential of the website over a 24 month period). Mathpath.xyz is somewhat popular with an estimated 350 daily unique visitors. This report was last updated 10th June, 2023.

About mathpath.xyz

Site Preview: mathpath.xyz mathpath.xyz
Title:
Description: Access the world wide web
Keywords and Tags:
Related Terms:
Fav Icon:
Age: Over 1 year old
Domain Created: 2nd November, 2022
Domain Updated: 30th March, 2022
Domain Expires: 2nd November, 2023
Review

Snoop Score

1/5

Valuation

$738 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 3,746,000
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 350
Monthly Visitors: 10,653
Yearly Visitors: 127,750
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $30 USD
Yearly Revenue: $364 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: mathpath.xyz 12
Domain Name: mathpath 8
Extension (TLD): xyz 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 70
Performance 91
Accessibility 72
Best Practices 75
SEO 89
PWA 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://mathpath.xyz/
Updated: 14th November, 2022

2.80 seconds
First Contentful Paint (FCP)
38%
41%
21%

0.00 seconds
First Input Delay (FID)
98%
1%
1%

Simulate loading on desktop
91

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for mathpath.xyz. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.3 s
The time taken for the page to become fully interactive.
Speed Index — 1.1 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 40 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 110 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://mathpath.xyz/
http/1.1
0
81.032000016421
726
0
301
text/plain
https://mathpath.xyz/
h2
81.549999769777
248.21299966425
1466
2195
200
text/html
Document
https://mathpath.xyz/css/index.css
h2
274.96299985796
374.28599968553
2842
7965
200
text/css
Stylesheet
https://mathpath.xyz/script/particles.js
h2
275.41100000963
380.81099977717
6704
22999
200
application/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
h2
501.00299995393
522.72999985144
55818
169629
200
text/javascript
Script
https://mathpath.xyz/img/globe.svg
h2
501.25700002536
642.45499996468
936
394
200
image/svg+xml
Image
https://mathpath.xyz/uv/uv.bundle.js
h2
375.65199984238
480.02999974415
290821
1625743
200
application/javascript
Script
https://mathpath.xyz/uv/uv.config.js
h2
487.06700000912
577.03599985689
931
422
200
application/javascript
Script
https://mathpath.xyz/script/index.js
h2
500.70700002834
527.43599982932
2866
8105
200
application/javascript
Script
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
h2
378.88999981806
482.89399966598
92186
344199
200
text/css
Stylesheet
https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap
h2
379.06099995598
395.81399969757
1633
11044
200
text/css
Stylesheet
https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400&display=swap
h2
379.20999992639
396.50999987498
1463
5734
200
text/css
Stylesheet
https://fonts.googleapis.com/css2?family=Ubuntu+Mono&display=swap
h2
379.4279997237
396.21499972418
1285
1939
200
text/css
Stylesheet
https://mathpath.xyz/css/appearance.css
h2
379.62699960917
462.88699982688
1372
2626
200
text/css
Stylesheet
https://mathpath.xyz/css/fa/fa.css
h2
379.83999960124
437.63599963859
13577
59218
200
text/css
Stylesheet
https://mathpath.xyz/data/visit
495.92499993742
541.70399997383
0
0
-1
Ping
https://mathpath.xyz/data/create-id
h2
500.22899964824
597.02099999413
684
161
404
text/html
Fetch
https://mathpath.xyz/script/app.js
h2
686.33399996907
775.16299998388
1443
2640
200
application/javascript
Script
https://mathpath.xyz/script/gs.js
h2
686.68399984017
720.28999961913
2537
10418
200
application/javascript
Script
https://mathpath.xyz/script/apps.js
h2
686.87399988994
739.02099998668
1531
2734
200
application/javascript
Script
https://mathpath.xyz/script/home.js
h2
687.15299991891
711.84699982405
2359
5599
200
application/javascript
Script
https://mathpath.xyz/script/options.js
h2
687.32699984685
770.96299966797
2493
10724
200
application/javascript
Script
https://mathpath.xyz/script/support.js
h2
687.5229999423
784.41899968311
1150
1357
200
application/javascript
Script
https://mathpath.xyz/script/community.js
h2
687.77499999851
711.50399977341
1079
1127
200
application/javascript
Script
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
h2
722.31599967927
754.88499971107
120235
363293
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20221109/r20190131/zrt_lookup.html
h2
731.30899993703
735.99600000307
4995
9772
200
text/html
Document
https://mathpath.xyz/script/selection.js
h2
774.02599994093
801.4719998464
1080
1131
200
application/javascript
Script
https://mathpath.xyz/script/tabs.js
h2
774.45799997076
917.61599993333
1047
893
200
application/javascript
Script
https://mathpath.xyz/script/events.js
h2
777.35199965537
849.14899989963
5214
15356
200
application/javascript
Script
https://mathpath.xyz/script/component.js
h2
777.70299976692
799.18599966913
1072
1124
200
application/javascript
Script
https://partner.googleadservices.com/gampad/cookie.js?domain=mathpath.xyz&callback=_gfp_s_&client=ca-pub-2092505869261696&gpid_exp=1
h2
824.02499997988
832.71799981594
892
391
200
text/javascript
Script
https://adservice.google.com/adsid/integrator.js?domain=mathpath.xyz
h2
831.48399973288
838.29299965873
758
107
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-2092505869261696&output=html&adk=1812271804&adf=3025194257&lmt=1652582737&plat=9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C41%3A32&format=0x0&url=https%3A%2F%2Fmathpath.xyz%2F&ea=0&pra=5&wgl=1&easpi=1&asntp=0&asntpv=0&asntpl=0&asntpm=0&asntpc=300&asna=5&asnd=5&asnp=5&asns=5&asmat=0.4&asptt=-1&aspe=0&asro=0&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sZmFsc2UsbnVsbCwiIixbXSxmYWxzZV0.&dt=1668447146235&bpp=6&bdt=462&idt=89&shv=r20221109&mjsv=m202211080101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=786869879567&frm=20&pv=2&ga_vid=1186578496.1668447146&ga_sid=1668447146&ga_hid=1238807324&ga_fc=0&u_tz=-480&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1350&bih=940&scr_x=0&scr_y=0&eid=42531705%2C44774292%2C44777924&oid=2&pvsid=2899192949195484&tmod=1002514798&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=144
h2
868.24300000444
896.26099960878
867
603
200
text/html
Document
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
929.65099960566
933.40999959037
11956
11028
200
font/woff2
Font
https://mathpath.xyz/css/fa/fa-solid-900.woff2
h2
933.83999960497
1003.8289995864
81023
80300
200
application/octet-stream
Font
https://mathpath.xyz/img/hu.png
h2
946.24600000679
1016.3289997727
5461
4757
200
image/png
Image
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20221109&st=env
h2
1020.6740000285
1031.7289996892
11559
14450
200
application/json
XHR
https://tpc.googlesyndication.com/sodar/sodar2.js
h2
1034.7469998524
1040.2379999869
7166
17314
200
text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
h2
1056.2649997883
1063.1199995987
5856
12817
200
text/html
Document
https://www.google.com/recaptcha/api2/aframe
h2
1058.9870000258
1066.6659995914
1424
783
200
text/html
Document
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&li=gda_r20221109&jk=2899192949195484&rc=
h2
1103.2849997282
1117.1079999767
516
0
204
text/html
Image
https://pagead2.googlesyndication.com/bg/HXK1UBO5dJ_nYlUyX89SMP4zFPzfcfFy3F4kBoREzco.js
h2
1105.8379998431
1110.5429995805
17013
36983
200
text/javascript
Script
https://tpc.googlesyndication.com/generate_204?DzKIWw
h2
1332.5269999914
1335.8950000256
268
0
204
text/plain
Image
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&t=2&li=gda_r20221109&jk=2899192949195484&bg=!k5ClkNTNAAbvMpMzzzI7ACkAdvg8Wsqfk4gs1y9DgEeBa_0oNbHuDVLnVnElW_PSUndNv7QFGe0zKwIAAAEtUgAAAApoAQcKAImpxuig8GMunSkYi5L5T3CjFkTx56HXpwZlMu2lC9B2VPo5wbnrFXdbSIPHFg0k6SdKZ9-yfyHELH6q7NIZK3XBKZo-yjRo1PV_BPxMo9M5F1vWCf5mDNQPO9Q5-IsD0AOlQJN-y8WS9Lz--WsrCfYrRL1QAR6YEzKvkSQsCBvcsh8RNmcegoZpRZkC-QCzPRdtbN5ZNKNc9a65P6knDp-NGI3sLvYnlhiMoLcKzMLqK3vtCHUe_FlcsvPDMW78-yVLpfxUzmGTTKBO5lsfbRXjVCjAH5U0AvFxpRknwKQTZ2yS51tlIo4EgRgJ872iYf1mF0azK6QhKFKrjO0rM3tLUuvj4S0dDlHzdPJ93143MgMmSykEJhYYKwQRL_iW7SuEqt4EZgCARzKoenaArAti2ndmJArDkIwt-8KvpnAb8dhqVGgS0hTND5mCKD3Y1ul3tvfA8z-4YZbVrKYX3QWMSnCanxnTHqkQo5ED1O51N4aOZ8tQaAhgUT02j8uch4XBS6nLohtA2lnIVltrJAiThPK4kvWSq1XA-D_hFYKaEBXlQQ1FZxGRjc_QgEwS92teeKkiaunAGNOT34QEjxrj2IxE0kfA24Sh_K02H-HPYI-TOGQGi0zw4EnyZjpuHFo2uacAPyG02YaobrDMp4DgS_2tbgF5il-2nOZay_HaeRTkONLS5FwSTLGLfdF-LEz2Wu8gEYhEvgDSLC4jxetS1L5sRpJo3GnAGogr7nV9xaODrNPVFkiXTFyd5F6EHGZmg7_11Uq8wrzBL800Oyh6pB0TDJWaV2uObzx0tB7QRlSP1N-cKzbGJnHxaMpvzKXEDjFlQRzrPQvRPJNf9Hn7W9xK2XjVAp7Voz2NHlWaQK3lJQrpCM0UHWE2U36luP2YuG7sOGuIGBxVUk4V_-XcbwIBzUcIgycK13BBh61Gjm9PyUjurZGpTVsikZNf5rY-m5NUSjtmBbNzgFbVXu63OsFYnE7TowuagSU8Nx14wRxpv7-W9Gi1f4zDjwzzYbSTIiEeBUmP2XMjMw_WYHLOs3gA0uCTzGW6UOSMtJBTX5Fn-ydwPcIt6MfJdCS5yox_03SgJCIU8l3ROMw6hs5-a62APmG7phIpIW1TSIUt_yJhXAtLgj1-iVciQIoxrlXZ8U4eOx8vLMp3IXnyy0TUSDOBli_rN_9-AEvRHVM_A200I9hf
h2
1948.9769996144
1965.7479999587
516
0
204
text/html
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
255.617
30.478
376.121
5.074
487.169
8.545
496.63
45.283
543.572
17.585
561.166
106.924
669.289
12.138
695.364
36.062
740.51
6.986
748.43
6.708
788.302
81.745
900.536
6.892
921.683
26.108
947.806
11.575
1005.796
6.284
1044.773
9.167
1067.154
7.382
1074.747
8.331
1088.849
5.631
1113.972
26.92
1142.947
8.283
1152.765
12.7
1166.041
15.841
1181.929
15.557
1197.546
9.799
1211.335
11.742
1224.182
19.38
1244.082
20.721
1268.723
14.757
1284.494
16.526
1307.383
11.387
1319.809
13.861
1334.611
11.488
1347.624
25.707
1374.258
13.885
1389.17
11.688
1401.985
11.34
1413.342
11.087
1424.476
7.378
1933.046
11.665
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Mathpath.xyz should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images — Potential savings of 5 KiB
Images can slow down the page's load time. Mathpath.xyz should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://mathpath.xyz/img/hu.png
4757
4625
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Mathpath.xyz should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 10 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Mathpath.xyz should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
92186
10420
Minify JavaScript — Potential savings of 87 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Mathpath.xyz should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
290821
89241
Reduce unused CSS — Potential savings of 103 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Mathpath.xyz should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
92186
92186
https://mathpath.xyz/css/fa/fa.css
13577
13503
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 170 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://mathpath.xyz/
167.659
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Mathpath.xyz should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://mathpath.xyz/
190
https://mathpath.xyz/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Mathpath.xyz should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 749 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
290821
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
120235
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
92186
https://mathpath.xyz/css/fa/fa-solid-900.woff2
81023
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
55818
https://pagead2.googlesyndication.com/bg/HXK1UBO5dJ_nYlUyX89SMP4zFPzfcfFy3F4kBoREzco.js
17013
https://mathpath.xyz/css/fa/fa.css
13577
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
11956
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20221109&st=env
11559
https://tpc.googlesyndication.com/sodar/sodar2.js
7166
Avoids an excessive DOM size — 46 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
46
Maximum DOM Depth
7
Maximum Child Elements
12
Avoid chaining critical requests — 18 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Mathpath.xyz should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.5 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
278.51
265.878
2.583
https://mathpath.xyz/
116.015
13.353
2.503
Unattributable
107.522
4.52
0
https://mathpath.xyz/uv/uv.bundle.js
106.924
79.334
27.41
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
87.71
78.796
6.89
Minimizes main-thread work — 0.9 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
543.61
Other
160.469
Script Parsing & Compilation
54.479
Style & Layout
48.58
Parse HTML & CSS
28.396
Garbage Collection
19.229
Rendering
13.099
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 44 requests • 749 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
44
766820
Script
21
524209
Stylesheet
7
114358
Font
2
92979
Document
5
14608
Other
4
12969
Image
5
7697
Media
0
0
Third-party
19
336406
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
226459
0
108523
0
1424
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.059438055200689
0.049051443977757
0.0003539608642283
0.0002408407107926
3.9249473359412E-5
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://mathpath.xyz/uv/uv.bundle.js
1220
107
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
1116
82
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of mathpath.xyz on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 1.1 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.4 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.109
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 1.1 s
The time taken for the primary content of the page to be rendered.

Other

Reduce unused JavaScript — Potential savings of 271 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
290821
166875
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
120235
81702
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
55818
28912

Other

Serve static assets with an efficient cache policy — 21 resources found
Mathpath.xyz can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
14400000
290821
https://mathpath.xyz/css/fa/fa-solid-900.woff2
14400000
81023
https://mathpath.xyz/css/fa/fa.css
14400000
13577
https://mathpath.xyz/script/particles.js
14400000
6704
https://mathpath.xyz/img/hu.png
14400000
5461
https://mathpath.xyz/script/events.js
14400000
5214
https://mathpath.xyz/script/index.js
14400000
2866
https://mathpath.xyz/css/index.css
14400000
2842
https://mathpath.xyz/script/gs.js
14400000
2537
https://mathpath.xyz/script/options.js
14400000
2493
https://mathpath.xyz/script/home.js
14400000
2359
https://mathpath.xyz/script/apps.js
14400000
1531
https://mathpath.xyz/script/app.js
14400000
1443
https://mathpath.xyz/css/appearance.css
14400000
1372
https://mathpath.xyz/script/support.js
14400000
1150
https://mathpath.xyz/script/selection.js
14400000
1080
https://mathpath.xyz/script/community.js
14400000
1079
https://mathpath.xyz/script/component.js
14400000
1072
https://mathpath.xyz/script/tabs.js
14400000
1047
https://mathpath.xyz/img/globe.svg
14400000
936
https://mathpath.xyz/uv/uv.config.js
14400000
931
72

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of mathpath.xyz. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Mathpath.xyz may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that mathpath.xyz should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://mathpath.xyz/
Allowed

Audits

Charset declaration is missing or occurs too late in the HTML
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
Failed to load resource: the server responded with a status of 404 (Not Found)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://mathpath.xyz/uv/uv.bundle.js
https://pagead2.googlesyndication.com/bg/HXK1UBO5dJ_nYlUyX89SMP4zFPzfcfFy3F4kBoREzco.js
89

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for mathpath.xyz. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of mathpath.xyz on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
22

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of mathpath.xyz. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of mathpath.xyz on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 60
Performance 41
Accessibility 71
Best Practices 75
SEO 91
PWA 20
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
41

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for mathpath.xyz. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0.076
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Properly size images
Images can slow down the page's load time. Mathpath.xyz should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Mathpath.xyz should consider lazy-loading offscreen and hidden images.
Minify JavaScript — Potential savings of 87 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Mathpath.xyz should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
290821
89241
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 190 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://mathpath.xyz/
187.303
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Mathpath.xyz should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://mathpath.xyz/
630
https://mathpath.xyz/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Mathpath.xyz should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 749 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
290821
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
120236
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
92183
https://mathpath.xyz/css/fa/fa-solid-900.woff2
81016
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
55881
https://pagead2.googlesyndication.com/bg/M3JMhzk_3vTF8k0i77EsfxGITEmQ_9Y04x5PTEuqQvc.js
16787
https://mathpath.xyz/css/fa/fa.css
13583
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
11956
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20221109&st=env
11758
https://tpc.googlesyndication.com/sodar/sodar2.js
7166
Avoids an excessive DOM size — 46 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
46
Maximum DOM Depth
7
Maximum Child Elements
12
Avoid chaining critical requests — 18 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Mathpath.xyz should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 44 requests • 749 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
44
766677
Script
21
524019
Stylesheet
7
114206
Font
2
92972
Document
5
14616
Other
4
13168
Image
5
7696
Media
0
0
Third-party
19
336537
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.063810786883036
0.0058684584054679
0.0031288210781761
0.0010537262518167
0.001031916918791
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 14 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://mathpath.xyz/uv/uv.bundle.js
6210
527
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
4834
310
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
2694
190
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
7006
130
Unattributable
633
100
https://mathpath.xyz/
1164
91
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
7183
83
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
7314
79
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
7393
71
https://pagead2.googlesyndication.com/bg/M3JMhzk_3vTF8k0i77EsfxGITEmQ_9Y04x5PTEuqQvc.js
6897
62
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
6840
57
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
6785
55
https://mathpath.xyz/
1110
54
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
7556
52
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of mathpath.xyz on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://mathpath.xyz/
http/1.1
0
67.093000048772
726
0
301
text/plain
https://mathpath.xyz/
h2
67.543999990448
253.84999997914
1474
2195
200
text/html
Document
https://mathpath.xyz/css/index.css
h2
265.52499993704
384.21100005507
2592
6585
200
text/css
Stylesheet
https://mathpath.xyz/script/particles.js
h2
265.73499990627
385.68299985491
6704
22999
200
application/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
h2
524.22999986447
549.19199994765
55881
169830
200
text/javascript
Script
https://mathpath.xyz/img/globe.svg
h2
524.57299991511
575.17799991183
942
394
200
image/svg+xml
Image
https://mathpath.xyz/uv/uv.bundle.js
h2
386.45099988207
527.61800005101
290821
1625743
200
application/javascript
Script
https://mathpath.xyz/uv/uv.config.js
h2
516.20299997739
566.74799998291
946
422
200
application/javascript
Script
https://mathpath.xyz/script/index.js
h2
523.99799996056
627.1720000077
2859
8105
200
application/javascript
Script
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
h2
387.10399996489
457.82799995504
92183
344199
200
text/css
Stylesheet
https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap
h2
387.40299991332
396.259999834
1730
13613
200
text/css
Stylesheet
https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400&display=swap
h2
387.68599997275
398.80399988033
1463
5734
200
text/css
Stylesheet
https://fonts.googleapis.com/css2?family=Ubuntu+Mono&display=swap
h2
388.02800001577
397.35199999996
1285
1939
200
text/css
Stylesheet
https://mathpath.xyz/css/appearance.css
h2
388.41999997385
470.6929998938
1370
2626
200
text/css
Stylesheet
https://mathpath.xyz/css/fa/fa.css
h2
388.79300002009
514.49500001036
13583
59218
200
text/css
Stylesheet
https://mathpath.xyz/data/visit
522.21999992616
572.94899993576
0
0
-1
Ping
https://mathpath.xyz/data/create-id
h2
523.55100004934
641.20399998501
684
161
404
text/html
Fetch
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
h2
628.84699995629
662.08199993707
120236
363293
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20221109/r20190131/zrt_lookup.html
h2
642.02199992724
646.71799982898
4994
9772
200
text/html
Document
https://mathpath.xyz/script/app.js
h2
819.61299991235
940.3549998533
1442
2640
200
application/javascript
Script
https://mathpath.xyz/script/gs.js
h2
819.89799998701
953.28699983656
2531
10418
200
application/javascript
Script
https://mathpath.xyz/script/apps.js
h2
820.31299988739
906.03700000793
1529
2734
200
application/javascript
Script
https://mathpath.xyz/script/home.js
h2
820.64299983904
876.97199988179
2359
5599
200
application/javascript
Script
https://mathpath.xyz/script/options.js
h2
821.08699996024
899.65699985623
2494
10724
200
application/javascript
Script
https://mathpath.xyz/script/support.js
h2
821.49899983779
960.45499993488
1145
1357
200
application/javascript
Script
https://mathpath.xyz/script/community.js
h2
821.95999985561
866.31199996918
1070
1127
200
application/javascript
Script
https://partner.googleadservices.com/gampad/cookie.js?domain=mathpath.xyz&callback=_gfp_s_&client=ca-pub-2092505869261696&gpid_exp=1
h2
899.46400001645
905.14199994504
892
391
200
text/javascript
Script
https://adservice.google.com/adsid/integrator.js?domain=mathpath.xyz
h2
908.78299996257
914.40099989995
758
107
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-2092505869261696&output=html&adk=1812271804&adf=3025194257&lmt=1652582737&plat=16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C32%3A32%2C41%3A32&format=0x0&url=https%3A%2F%2Fmathpath.xyz%2F&ea=0&pra=5&wgl=1&uach=WyJBbmRyb2lkIiwiNi4wIiwiIiwiTW90byBHNCIsIjk4LjAuNDY5NS4wIixbXSx0cnVlLG51bGwsIiIsW10sZmFsc2Vd&dt=1668447164443&bpp=9&bdt=368&idt=249&shv=r20221109&mjsv=m202211080101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2283514693170&frm=20&pv=2&ga_vid=1896851837.1668447165&ga_sid=1668447165&ga_hid=1214407970&ga_fc=0&u_tz=-480&u_his=2&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_sd=2.625&dmc=8&adx=-12245933&ady=-12245933&biw=360&bih=640&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759837%2C42531706%2C44777506%2C44770880&oid=2&pvsid=1933261981144605&tmod=130017013&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=294
h2
927.28699999861
963.28499983065
867
603
200
text/html
Document
https://mathpath.xyz/script/selection.js
h2
934.10299997777
1025.4399999976
1077
1131
200
application/javascript
Script
https://mathpath.xyz/script/tabs.js
h2
934.46699995548
1035.1299999747
1042
893
200
application/javascript
Script
https://mathpath.xyz/script/events.js
h2
946.2989999447
1050.1689999364
5211
15356
200
application/javascript
Script
https://mathpath.xyz/script/component.js
h2
946.49000000209
1043.8289998565
1069
1124
200
application/javascript
Script
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
1063.8760000002
1067.5909998827
11956
11028
200
font/woff2
Font
https://mathpath.xyz/css/fa/fa-solid-900.woff2
h2
1066.060999874
1164.0439999755
81016
80300
200
application/octet-stream
Font
https://mathpath.xyz/img/hu.png
h2
1077.9490000568
1095.4699998256
5454
4757
200
image/png
Image
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20221109&st=env
h2
1175.9109999985
1198.0289998464
11758
14717
200
application/json
XHR
https://tpc.googlesyndication.com/sodar/sodar2.js
h2
1204.6729999129
1215.2309999801
7166
17314
200
text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
h2
1230.3929999471
1239.8029998876
5856
12817
200
text/html
Document
https://www.google.com/recaptcha/api2/aframe
h2
1234.2299998272
1253.5749999806
1425
783
200
text/html
Document
https://pagead2.googlesyndication.com/bg/M3JMhzk_3vTF8k0i77EsfxGITEmQ_9Y04x5PTEuqQvc.js
h2
1280.773999868
1285.152999917
16787
36703
200
text/javascript
Script
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&li=gda_r20221109&jk=1933261981144605&rc=
h2
1282.8150000423
1289.2249999568
516
0
204
text/html
Image
https://tpc.googlesyndication.com/generate_204?26bdcw
h2
1529.7779999673
1533.2990000024
268
0
204
text/plain
Image
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&t=2&li=gda_r20221109&jk=1933261981144605&bg=!MjGlMXXNAAbvMpMzzzI7ACkAdvg8WhzbzkvK0KhCTYRnd_tNNdvHyRqFkmbDB7dScpvLcVsdam0TmwIAAAEMUgAAAAtoAQeZAuw-8n47zCVa9EuyW8nD6W4ZFoh1CWT0GnrRT_j5pELQ2cAh5owz2CiV-r4s12gcauJchPsRmHvbKk-sM7jdj4kBpBuEUABmZTpIApn4oYSf3qREtCK4Z7ZaUIegcJ71vLDQQBU12X5eKgCw3dyUk9AeCvJYIH4THrWNWrvNHJDHaEmD1-t8ixR0Ni0QAWOfs8eSSHnxUHiuhbzMGX_DTZPD1EXvwOgBZqq40ZBfLDCaED6OcJ9-Hr2i09TV9NscvJN_Ad1utEGdXdsPzNgJwqadensf2SCvThlkAbh3eDR5avW4YmCni7kRR4-TFDWp6LIUoB4AuERULblLSbYHj76z3_OLCSjN1wF_PyBC2j5rdiqrCvSEgjTg7Hs4iZcE7PICjT_ZarA701dulwqAxyRh1NNVBjlt-M1-qiDI5enpqH50DeGvdHIQSK3Gw6DfAUaq-6E5mza_9NYU-lJDgfUmIG4eQmNIdztxZmjkAgjLzDZuSEjHw1SC4puFqT33WRSt6SZMdw5PFMz06V-hVF3YlMhWdRelzPgZYd7ztP1rYbCAmzMAGN8TVOUqE3OfxNvCklMv5UIsOuawv7a8Zuv1eAquXW_-3OEJIp8Nm0kjWdg9ipET-tzamVYrqEMcUI9PKD9-_iWPShnrc4IvqyvF12NaQ2hqDQR_-glcSltIAHjXwWHvqCA82gHLBRAu5jijuqRJ4PTQfj-yhjTzAvtsEEmzWBm_GIwJMSC2wun1PKTQBbl7Yousn2WzX24BB-AxOxiuxwMD1E2a6tAV5f0W2wtd_HOiAlYuIKYlNgF3sHEJKgA4sg7gAfyoTezhIPqJG6GEZJzp_y6FYwofRg9wuDDLPodNKve4PZVHplxgi-EIE_sbQIQqd6LNFy7gLqTST5UMEbYHSvL95lWJQ9BjnWqb--ZwEix6ePNWOas0kdQEwHBM_Xvh5JghtPCdA-XqRp_LW2y2T8o0VedLkjA8TT74DNYKnHNEP2yN
h2
2099.0809998475
2105.9629998636
516
0
204
text/html
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
258.534
13.441
460.423
8.125
522.958
45.68
594.723
47.412
643.942
24.921
668.875
131.855
802.91
7.763
851.207
77.441
968.51
7.3
1056.267
23.451
1079.74
5.802
1166.333
12.774
1200.317
5.498
1220.015
11.51
1244.9
9.505
1262.637
9.372
1290.158
30.891
1323.011
11.939
1338.741
13.839
1352.636
14.263
1366.947
11.639
1379.286
9.208
1392.487
32.551
1425.437
9.159
1436.199
11.745
1448.938
20.854
1469.823
12.219
1482.084
9.416
1494.984
12.046
1511.021
19.822
1532.233
17.731
1551.78
11.614
1564.43
11.435
2077.671
13.043
2091.946
5.343
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Speed Index — 4.7 s
The time taken for the page contents to be visibly populated.

Other

Minify CSS — Potential savings of 10 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Mathpath.xyz should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
92183
10420
Reduce unused CSS — Potential savings of 103 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Mathpath.xyz should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&display=swap
92183
92183
https://mathpath.xyz/css/fa/fa.css
13583
13509
Reduce JavaScript execution time — 2.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
1002.252
941.744
14.304
https://mathpath.xyz/uv/uv.bundle.js
527.42
377.212
149.364
Unattributable
422.224
12.744
0
https://mathpath.xyz/
399.812
36.076
14.304
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
349.904
301.176
38.784
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
228.972
171.216
18.42
https://pagead2.googlesyndication.com/bg/M3JMhzk_3vTF8k0i77EsfxGITEmQ_9Y04x5PTEuqQvc.js
121.392
110.484
9.76
https://tpc.googlesyndication.com/sodar/sodar2.js
81.576
72.644
1.872
https://googleads.g.doubleclick.net/pagead/html/r20221109/r20190131/zrt_lookup.html
54.9
18.476
11.124
Minimize main-thread work — 3.5 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
2114.012
Other
639.9
Script Parsing & Compilation
275.556
Style & Layout
212.04
Parse HTML & CSS
115.808
Rendering
60.908
Garbage Collection
54.088

Metrics

First Contentful Paint — 4.3 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 7.3 s
The time taken for the page to become fully interactive.
Total Blocking Time — 770 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 6.6 s
The timing of the largest text or image that is painted.

Audits

Max Potential First Input Delay — 530 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 4.3 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 2,010 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Mathpath.xyz should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://mathpath.xyz/css/index.css
2592
150
Reduce unused JavaScript — Potential savings of 270 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
290821
166875
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202211080101/show_ads_impl_fy2021.js
120236
81703
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2092505869261696
55881
28310
Serve static assets with an efficient cache policy — 21 resources found
Mathpath.xyz can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://mathpath.xyz/uv/uv.bundle.js
14400000
290821
https://mathpath.xyz/css/fa/fa-solid-900.woff2
14400000
81016
https://mathpath.xyz/css/fa/fa.css
14400000
13583
https://mathpath.xyz/script/particles.js
14400000
6704
https://mathpath.xyz/img/hu.png
14400000
5454
https://mathpath.xyz/script/events.js
14400000
5211
https://mathpath.xyz/script/index.js
14400000
2859
https://mathpath.xyz/css/index.css
14400000
2592
https://mathpath.xyz/script/gs.js
14400000
2531
https://mathpath.xyz/script/options.js
14400000
2494
https://mathpath.xyz/script/home.js
14400000
2359
https://mathpath.xyz/script/apps.js
14400000
1529
https://mathpath.xyz/script/app.js
14400000
1442
https://mathpath.xyz/css/appearance.css
14400000
1370
https://mathpath.xyz/script/support.js
14400000
1145
https://mathpath.xyz/script/selection.js
14400000
1077
https://mathpath.xyz/script/community.js
14400000
1070
https://mathpath.xyz/script/component.js
14400000
1069
https://mathpath.xyz/script/tabs.js
14400000
1042
https://mathpath.xyz/uv/uv.config.js
14400000
946
https://mathpath.xyz/img/globe.svg
14400000
942
Reduce the impact of third-party code — Third-party code blocked the main thread for 440 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
226495
436.804
108617
0
1425
0
First Contentful Paint (3G) — 8647 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
71

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of mathpath.xyz. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Mathpath.xyz may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that mathpath.xyz should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://mathpath.xyz/
Allowed

Audits

Charset declaration is missing or occurs too late in the HTML
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
Failed to load resource: the server responded with a status of 404 (Not Found)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://mathpath.xyz/uv/uv.bundle.js
https://pagead2.googlesyndication.com/bg/M3JMhzk_3vTF8k0i77EsfxGITEmQ_9Y04x5PTEuqQvc.js
91

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for mathpath.xyz. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of mathpath.xyz on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
20

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of mathpath.xyz. This includes details about web app manifests.

PWA Optimized

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of mathpath.xyz on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is not sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.21.41.92
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: Yes
Name:
Organization: Private by Design, LLC
Country: US
City:
State: NC
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
Porkbun, LLC 52.89.24.113
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: *.mathpath.xyz
Issued By: E1
Valid From: 5th October, 2022
Valid To: 3rd January, 2023
Subject: CN = *.mathpath.xyz
Hash: 4f00e4b0
Issuer: CN = E1
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x04F964A2047CE634A0B2A10B595BF05F8686
Serial Number (Hex): 04F964A2047CE634A0B2A10B595BF05F8686
Valid From: 5th October, 2024
Valid To: 3rd January, 2024
Signature Algorithm (Short Name): ecdsa-with-SHA384
Signature Algorithm (Long Name): ecdsa-with-SHA384
Authority Key Identifier: keyid:5A:F3:ED:2B:FC:36:C2:37:79:B9:52:30:EA:54:6F:CF:55:CB:2E:AC
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

Authority Information Access: OCSP - URI:http://e1.o.lencr.org
CA Issuers - URI:http://e1.i.lencr.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
Timestamp : Oct 5 16:58:59.740 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:C0:50:42:FF:D7:2E:8E:77:6D:C8:F6:
A0:62:93:EB:D7:C7:57:32:AD:18:67:CB:77:F9:18:99:
09:29:62:CD:99:02:21:00:CD:7D:D7:FF:72:27:3D:40:
5A:44:22:D9:9B:9C:EB:00:B3:A5:54:C8:15:43:C0:6D:
32:D4:53:01:5C:9F:E9:B1
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
Timestamp : Oct 5 16:59:00.323 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:09:F3:DC:0B:4F:EF:2E:3B:39:D1:75:41:
D0:02:6B:4A:5D:1C:DE:EB:FA:39:56:62:67:E5:4D:81:
67:A8:30:D4:02:20:05:45:CA:E3:2D:53:2C:DC:42:AC:
55:F5:47:D9:0A:B6:6A:D0:AF:72:A7:F1:6E:06:63:25:
9C:20:0A:AC:86:17
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:mathpath.xyz
DNS:*.mathpath.xyz
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 14th November, 2022
Content-Type: text/html
Server: cloudflare
Connection: keep-alive
Last-Modified: 15th May, 2022
Accept-Ranges: bytes
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=eAQcMK95Zbcn3b27%2FFX0RAA1uJTd9727HUDoQ8WjW6hj6QttWNSJX%2BmnIE8%2BUEpoYfxZJ6rRC%2FhgGxIXmglffzzYVIynp4u3XRIhM4ldi%2FFaOOXUeS99vajEmnIVFeg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
CF-RAY: 76a17c6b5fee9e02-EWR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

Whois Lookup

Created: 2nd November, 2022
Changed: 30th March, 2022
Expires: 2nd November, 2023
Registrar: Porkbun, LLC
Status: clientTransferProhibited
clientDeleteProhibited
Nameservers: derek.ns.cloudflare.com
maeve.ns.cloudflare.com
Owner Organization: Private by Design, LLC
Owner State: NC
Owner Country: US
Owner Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Full Whois: Domain Name: MATHPATH.XYZ
Registry Domain ID: D274844372-CNIC
Registrar WHOIS Server: whois.porkbun.com
Registrar URL: https://porkbun.com/
Updated Date: 2022-03-30T09:05:55.0Z
Creation Date: 2022-02-11T16:11:00.0Z
Registry Expiry Date: 2023-02-11T23:59:59.0Z
Registrar: Porkbun, LLC
Registrar IANA ID: 1861
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Registrant Organization: Private by Design, LLC
Registrant State/Province: NC
Registrant Country: US
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: DEREK.NS.CLOUDFLARE.COM
Name Server: MAEVE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registrar Abuse Contact Email: abuse@porkbun.com
Registrar Abuse Contact Phone: +1.5038508351
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-11-14T17:32:22.0Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

>>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit
https://www.centralnic.com/support/rdap <<<

The Whois and RDAP services are provided by CentralNic, and contain
information pertaining to Internet domain names registered by our
our customers. By using this service you are agreeing (1) not to use any
information presented here for any purpose other than determining
ownership of domain names, (2) not to store or reproduce this data in
any way, (3) not to use any high-volume, automated, electronic processes
to obtain data from this service. Abuse of this service is monitored and
actions in contravention of these terms will result in being permanently
blacklisted. All data is (c) CentralNic Ltd (https://www.centralnic.com)

Access to the Whois and RDAP services is rate limited. For more
information, visit https://registrar-console.centralnic.com/pub/whois_guidance.

Nameservers

Name IP Address
derek.ns.cloudflare.com 173.245.59.154
maeve.ns.cloudflare.com 162.159.38.45
Related

Subdomains

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Backlink Competitors

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Domain Valuation Snoop Score
0/5
$969 USD 1/5

Sites hosted on the same IP address