Clarify in readme whether you should have image.jxl.enabled in about:config
eylenburg opened this issue · comments
It seems to work fine with or without that flag. This is my HTTP header depending on combination:
Addon enabled & image.jxl.enabled in about:config
text/html,application/xhtml+xml,application/xml;q=0.9,image/jxl,*/*;q=0.8, image/jxl
Addon enabled but no change in about:config
text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, image/jxl
Addon disabled but change in about:config
text/html,application/xhtml+xml,application/xml;q=0.9,image/jxl,*/*;q=0.8
(note that Firefox won't be able to display JXL pictures despite the HTTP header)
I'm just wondering if you're still supposed to have image.jxl.enabled in about:config to get websites to send you JXLs? Or is it actually a bad idea because of a more fingerprintable header?