http://khan.github.io

a11y-outline
▻https://addons.mozilla.org/fr/firefox/addon/a11y-outline

Une extension #Firefox qui remplace « Headings map », que j’utilisais beaucoup mais qui n’est plus compatible avec Quantum.
On peut afficher simplement les landmarks #aria et les niveaux de titres <Hx> d’une page, ça semble parfait à première vue.

#accessibilité #webdev

PS : touche ESC pour fermer la popup

Allez, plus qu’une extension pour vérifier/gérer les contrastes, genre ▻http://contrast-finder.tanaguru.com et j’aurai à peu près retrouvé mes fonctionnalités de webdev sur Firefox 60 (nightly).

tota11y – an accessibility visualization toolkit
►http://khan.github.io/tota11y

The process of testing for accessibility (a11y) is often tedious and confusing. In many cases, developers must have some prior accessibility knowledge in order to make sense of the results.

Instead, tota11y aims to reduce this barrier of entry by helping visualize accessibility violations (and successes), while educating on best practices.

KaTeX – The fastest math typesetting library for the web
▻http://khan.github.io/KaTeX

Fast: KaTeX renders its math synchronously and doesn’t need to reflow the page.
Print quality: KaTeX’s layout is based on Donald Knuth’s TeX, the gold standard for math typesetting.
Self contained: KaTeX has no dependencies and can easily be bundled with your website resources.
Server side rendering: KaTeX produces the same output regardless of browser or environment, so you can pre-render expressions using Node.js and send them as plain HTML.