WCAG 3.1.1: Language of Page
Chart
Pie chart with 3 slices.
Donut chart showing agreement breakdown for this criterion.
Created with Highcharts 11.4.8Both tools: 829Both tools: 829axe-only: 9axe-only: 9@accesslint/core only: 3@accesslint/core only: 3
End of interactive chart.
Rules
Which rule IDs fire for this criterion and how many sites they appear on.
| axe rule | Sites | @accesslint/core rule | Sites |
|---|---|---|---|
| html-has-lang | 815 | html-has-lang | 810 |
| html-lang-valid | 23 | html-lang-valid | 22 |
Chart
Bar chart with 2 data series.
Horizontal bar chart showing top rules per tool.
The chart has 1 X axis displaying categories.
The chart has 1 Y axis displaying Sites. Data ranges from 22 to 815.
Created with Highcharts 11.4.8Sitesaxe-core@accesslint/core0255075100125150175200225250275300325350375400425450475500525550575600625650675700725750775800825850875html-has-langhtml-lang-valid
End of interactive chart.
Examples
Both tools: 829 sites
| Site | axe rules | axe nodes | @accesslint/core rules | @accesslint/core nodes |
|---|---|---|---|---|
| https://www.torrid.com | html-has-lang | 1 | html-has-lang | 1 |
| https://spotidownloader.com | html-lang-valid | 1 | html-lang-valid | 1 |
| https://filelist.io | html-has-lang | 1 | html-has-lang | 1 |
| https://www.indiafastjobalert.com | html-lang-valid | 1 | html-lang-valid | 1 |
| https://www.crocs.com | html-has-lang | 1 | html-has-lang | 1 |
| https://www.relaischateaux.com | html-lang-valid | 1 | html-lang-valid | 1 |
| https://cmhelpline.mp.gov.in | html-has-lang | 1 | html-has-lang | 1 |
| https://www.efexploreamerica.com | html-lang-valid | 1 | html-lang-valid | 1 |
| https://tamil.mykhel.com | html-has-lang | 1 | html-lang-valid | 1 |
| https://www.pro.cloud-thomas.com | html-lang-valid | 1 | html-lang-valid | 1 |
819 more not shown.
axe-only: 9 sites
| Site | axe rules | axe nodes | @accesslint/core rules | @accesslint/core nodes |
|---|---|---|---|---|
| https://www.bk333agent.com | html-has-lang | 1 | — | 0 |
| https://ml.holalacell.net | html-lang-valid | 1 | — | 0 |
| https://www.bitfinex.com | html-has-lang | 1 | — | 0 |
| https://www.xbajee8.club | html-has-lang | 1 | — | 0 |
| https://kyc.trust.lat | html-has-lang | 1 | — | 0 |
| https://www.pinoy365.bet | html-has-lang | 1 | — | 0 |
| https://www.krwin24.vip | html-has-lang | 1 | — | 0 |
| https://www.299bd.com | html-has-lang | 1 | — | 0 |
| https://www.9rmx.makeup | html-has-lang | 1 | — | 0 |
@accesslint/core only: 3 sites
| Site | axe rules | axe nodes | @accesslint/core rules | @accesslint/core nodes |
|---|---|---|---|---|
| http://la-k52.com | — | 0 | html-has-lang | 1 |
| https://aeonbigedi.myaeon.com.my | — | 0 | html-has-lang | 1 |
| https://webdosen.budiluhur.ac.id | — | 0 | html-has-lang | 1 |
Last updated February 16, 2026