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Firefox loads incorrect webpages.

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  • Last reply by jonzn4SUSE

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Firefox keeps loading incorrect webpages for two websites. The websites are; https://www.diy.com https://www.trade-point.com The two websites work fine with Microsoft Edge but not with Firefox. See attached images. Please advise how to resolve this issue. Thnak you, Mark

Firefox keeps loading incorrect webpages for two websites. The websites are; https://www.diy.com https://www.trade-point.com The two websites work fine with Microsoft Edge but not with Firefox. See attached images. Please advise how to resolve this issue. Thnak you, Mark
Attached screenshots

All Replies (3)

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Works fine here with the current release.

If you use extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) that can block content (Adblock Plus, NoScript, DuckDuckGo PE, Disconnect, Ghostery, Privacy Badger, uBlock Origin) always make sure such extensions do not block content.

Firefox shows a purple shield instead of a gray shield at the left end of the location/address bar in case Enhanced Tracking Protection is blocking content.

  • click the shield icon for more detail and possibly disable the protection

You can check the Web Console for relevant-looking messages about blocked content.


You can try these steps in case of issues with webpages:

You can reload webpage(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • hold down the Shift key and left-click the Reload button
  • press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • press "Command + Shift + R" (Mac)

Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Settings).

"Remove the Cookies" for websites that cause problems:

  • Settings -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Settings -> Privacy & Security
    Cookies and Site Data -> Clear Data -> [X] Cached Web Content -> Clear

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or if userChrome.css/userContent.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window
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Thank you for your reply. I have tried everything suggested in your response including deleting profile file. I also have Firefox on my laptop, which syncs with my Desktop, and the two sites load correctly on my laptop. Any other suggestions?

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Can you post screenshots of the sites with Firefox in Safe Mode? https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode