Sleazy Fork is available in English.
Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
should work now with latest version
Yes, it really works. But only when the Adguard add-on is disabled
Adguard must be interfering then doing something else on that site, you could add site to its exceptions (probably)
or just get UBlock
Doesn't work imgdew.pw
Doesn't work on site
https://imgdew.pw/