https://timkadlec.com/remembers/2019-01-09-the-ethics-of-performance/
Optimize images
https://squoosh.app/
https://developer.mozilla.org/en-US/docs/Web/Performance
https://web.dev/bfcache/
https://www.smashingmagazine.com/2019/01/front-end-performance-checklist-2019-pdf-pages/
https://web.dev/vitals/
https://developers.google.com/web/tools/lighthouse/audits/critical-request-chains
https://developers.google.com/web/fundamentals/performance/rail
https://developers.google.com/web/updates/2018/05/first-input-delay
https://www.smashingmagazine.com/2016/12/front-end-performance-checklist-2017-pdf-pages/
http://www.24joursdeweb.fr/2014/le-web-mobile-et-la-performance/
https://www.smashingmagazine.com/2016/12/gpu-animation-doing-it-right/
https://www.smashingmagazine.com/2016/12/front-end-performance-checklist-2017-pdf-pages/
https://www.voorhoede.nl/en/blog/why-our-website-is-faster-than-yours/
https://www.voorhoede.nl/en/blog/static-site-implosion-with-brotli-and-gzip/
https://hpbn.co/
https://istlsfastyet.com
https://responsivedesign.is/articles/configuring-http2-push-wordpress/
https://www.smashingmagazine.com/2017/03/world-wide-web-not-wealthy-western-web-part-1/
https://medium.com/reloading/javascript-start-up-performance-69200f43b201
https://dexecure.com/blog/http2-push-vs-http-preload/
https://addyosmani.com/blog/performance-budgets/
https://calibreapp.com/blog/investigate-animation-performance-with-devtools/
Loading ressources
https://addyosmani.com/blog/import-on-interaction/
https://csswizardry.com/2018/11/css-and-network-performance/
https://csswizardry.com/2019/03/cache-control-for-civilians/
https://developer.mozilla.org/fr/docs/Web/HTTP/Headers/Cache-Control
https://medium.com/reloading/preload-prefetch-and-priorities-in-chrome-776165961bbf
https://www.smashingmagazine.com/2019/04/optimization-performance-resource-hints/
https://www.twilio.com/blog/a-http-headers-for-the-responsible-developer
https://www.smashingmagazine.com/2016/02/preload-what-is-it-good-for/
https://philipwalton.com/articles/using-native-javascript-modules-in-production-today/
https://nooshu.github.io/blog/2019/10/02/how-to-read-a-wpt-waterfall-chart/
Links preloading
https://unpoly.com/
https://barba.js.org/
https://instant.page/intensity
https://github.com/turbolinks/turbolinks
Fonts
https://www.zachleat.com/web/css-tricks-web-fonts/
JavaScript perf
https://v8.dev/blog/cost-of-javascript-2019
https://phabricator.wikimedia.org/phame/live/7/post/168/tracking_down_slow_event_handlers_with_event_timing/
https://webkit.org/blog/8970/how-web-content-can-affect-power-usage/