Hi Firefox Community, I’m experiencing an issue with how custom pages are displayed on my website https://subwaymenupoint.uk/. The pages work fine on other browsers, but on Firefox, certain elements aren’t rendering correctly—like layout shifts and missing styles. I’ve tried clearing the cache, disabling extensions, and even testing in private mode, but the problem persists. Has anyone faced a similar issue with custom pages on Firefox? Any suggestions would be greatly appreciated. Thanks in advance for your help!