Website Not Opening Properly in Firefox

[SmithAndrew]

I'm having trouble opening a website lancaster plumber in Firefox. It either loads incorrectly or doesn't open at all, but it works fine in other browsers. I've tried clearing the cache and disabling extensions, but the issue persists. Any suggestions?

[siffemcon]

Works for me. Does that also happen in Troubleshoot mode (https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-...)?

[tate]

First, check if the issue is related to HTTPS conflicts by manually entering "http://" instead of "https://" in the address bar. Some websites may not load properly due to mixed content issues.

Next, try opening the website in Private Browsing Mode (Ctrl + Shift + P). This mode disables cache, cookies, and certain extensions. If the site loads correctly in private mode, then stored data or an extension might be causing the issue.

Another potential fix is disabling Hardware Acceleration in Firefox settings. Go to Settings > General > Performance, uncheck "Use recommended performance settings", and also disable "Use hardware acceleration when available." Restart Firefox and see if this resolves the issue.