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Some sites will not load on Firefox desktop Windows 11

  • 3 प्रत्युत्तर
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  • के द्वारा अंतिम प्रतियुतर Denys

I just got a new Dell Windows 11 desktop PC to replace my old Dell Windows 10 PC. Since switching, there are three sites that will absolutely not load the homepage: Paypal, Venmo, and Common Dreams (which is a news site). The same sites continue to load instantly on my old Windows 10 PC in Firefox, and on the new Windows 11 PC on Edge. Firefox is the only browser I use, I just use Edge to test sites, I uninstalled Chrome because of Google's privacy and AI issues.

In the lower left corner of the window for these three sites are the following messages, for the three respective sites:

What's going on here? Seems strange that Firefox continues to behave normally on Windows 11 for all sites except these three, and works perfectly for these three sites on my Windows 10 PC. How can I further troubleshoot and fix this? I don't want to have to use Edge to visit these three sites, esp. Paypal and Venmo.

I'm guessing it has something to do with cache or history but am not sure how to proceed...

I just got a new Dell Windows 11 desktop PC to replace my old Dell Windows 10 PC. Since switching, there are three sites that will absolutely not load the homepage: Paypal, Venmo, and Common Dreams (which is a news site). The same sites continue to load instantly on my old Windows 10 PC in Firefox, and on the new Windows 11 PC on Edge. Firefox is the only browser I use, I just use Edge to test sites, I uninstalled Chrome because of Google's privacy and AI issues. In the lower left corner of the window for these three sites are the following messages, for the three respective sites: * Waiting for www.paypalobjects.com... * Sending request to jssdks.mparticle.com... * Waiting for www.commondreams.org... What's going on here? Seems strange that Firefox continues to behave normally on Windows 11 for all sites except these three, and works perfectly for these three sites on my Windows 10 PC. How can I further troubleshoot and fix this? I don't want to have to use Edge to visit these three sites, esp. Paypal and Venmo. I'm guessing it has something to do with cache or history but am not sure how to proceed...

All Replies (3)

I cleared all history, browsing data, cache, site preferences, everything, and the problem persists.

Can't load those three sites in Firefox Private Browsing either. But they load normally on Windows 11 Edge browser and Windows 10 Firefox browser.

I'd really like to get some help with this, it is driving me crazy to have to wait for a page that never loads or go in the other room to start up my old PC to use PayPal or Venmo, or use Microsoft Edge which is a browser I do not want to use.

Please help me. My Dell support person suggested I create an exception in Avast Free Antivirus for those websites that won't load. I did that. I cleared all cache and cookies and history from Firefox. Still running into Paypal and Venmo login pages that will not load on my new Windows 11 PC, but load perfectly on Firefox on my old Windows 10 PC.

Hi,

Does the issue persist if you run Firefox in Troubleshoot Mode?

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