Hardware acceleration on Linux?

[Mte90 (Daniele Scasciafratte)]

• Have you tested WebRender?
• https://www.techrepublic.com/article/how-to-enable-firefox-webrender-for-faster-page-rendering/
• https://www.ghacks.net/2020/12/14/how-to-find-out-if-webrender-is-enabled-in-firefox-and-how-to-enable-it-if-it-is-not/