Observed behaviour
The favicon is a glitchy square, as is common with canvas extraction disabled, but not for favicons in my experience.
Reproduction steps
- Enable resist fingerprinting in Firefox, which disables canvas extraction by default
- Open https://web.canary.fluxer.app/
Build information
Canary Web 2026.605.11941, Linux (x64), Firefox 150.0, Locale en-US
Platform
Web
Evidence
Actual behavior in first image. Expected behavior in second image.
Details
Expected behaviour
The favicon is the Fluxer icon. This is what happens on stable.