a11y.css
a11y.css provides warnings about possible risks and mistakes that exist in HTML.
What is a11y.css?
a11y.css is a Chrome extension developed by gael.poupard, and its main feature is "a11y.css provides warnings about possible risks and mistakes that exist in HTML.".
Extension Screenshots
Download a11y.css Extension CRX File
Download a11y.css extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.
Extension Usage Instructions
First a11y.css was a bookmarklet inserting a stylesheet into the page.
This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.
This extension does the same, plus adds some tools:
— Outline focus (keyboard navigation)
— Show languages used (relies on lang attributes)
—Check alt and title attributes on images
You can submit your bugs on github.
Original bookmarklet code: Gaël Poupard
Extension code: Stéphane Deschamps
Thanks to Anthony Ricaud and Mathieu Pillard for their help! Extension Basic Information
| Name |  a11y.css |
| ID | iolfinldndiiobhednboghogkiopppid |
| Official URL | https://chromewebstore.google.com/detail/a11ycss/iolfinldndiiobhednboghogkiopppid |
| Description | a11y.css provides warnings about possible risks and mistakes that exist in HTML. |
| File Size | 596 KB |
| Installation Count | 2,303 |
| Current Version | 2.0.1 |
| Last Updated | 2023-08-23 |
| Publish Date | 2019-05-10 |
| Rating | 3.75/5 Total 4 Ratings |
| Developer | gael.poupard |
| [email protected] | |
| Payment Type | free |
| Extension Website | https://ffoodd.github.io/a11y.css |
| Help Page URL | https://github.com/ffoodd/a11y.css-webextension |
| Supported Languages | en,fr,es,pl,el,ru |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"manifest_version": 3,
"name": "a11y.css",
"description": "a11y.css provides warnings about possible risks and mistakes that exist in HTML.",
"version": "2.0.1",
"default_locale": "en",
"minimum_chrome_version": "93",
"permissions": [
"activeTab",
"tabs",
"storage",
"scripting"
],
"action": {
"default_title": "a11y.css",
"default_popup": "popup\/index.html",
"default_icon": {
"19": "icons\/a11y-css_19.png",
"38": "icons\/a11y-css_38.png"
}
},
"background": {
"service_worker": "\/scripts\/background\/main.js",
"type": "module"
},
"content_scripts": [
{
"matches": [
"*:\/\/*\/*"
],
"js": [
"\/scripts\/injected\/alt.js"
],
"css": [
"\/scripts\/injected\/alt.css"
],
"run_at": "document_end"
}
],
"icons": {
"16": "icons\/a11y-css_16.png",
"48": "icons\/a11y-css_48.png",
"128": "icons\/a11y-css_128.png"
},
"web_accessible_resources": [
{
"resources": [
"icons\/info.svg",
"icons\/ko.svg",
"icons\/ok.svg",
"scripts\/injected\/*",
"css\/*"
],
"matches": [
"*:\/\/*\/*"
]
}
]
} | |
