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I can not access duck duck go from the firefox web browser version 133.0.3 either by typing it as an address in the bar nor by using it as the default search engine in settings. Google and you tube are blocked on our network by a firewall. Duck Duck go used to work, but at some point stopped. This is on mulptiple PC's and Chromebooks.

I see the following sites show up on the firewall's blocked list when I startup Firefox Desktop: (See Attached photo)

When I type in www.duckduckgo.com on the address bar I get a "server not found" error. If I search for any search query in the address bar with duck duck go set as the default search engine, I get a server not found error.

I can use an apple phone device with safari browser and cell data turned off to access duck duck go's website and complete searches while connected to our network.

I can browse yahoo.com and complete searches with no problem.

After the upgrade to 133.0.3, I get, on very numerous sites, the error 'Echec de la connexion sécurisée' with (usually but not only) the detail : PR_END_OF_FILE_ERROR'. This even occurs when trying to connect to sites which are assumed to give a correction for this problem :-(. I need a correction or a way to go backwards to previous version. Thanks P.S. I have not found any hint about this in the forum.

I’m facing an issue with my website https://emiratesappliances.com/ when loading it on the Firefox browser. The site works perfectly fine on other browsers like Chrome and Edge, but on Firefox, it often fails to load or loads with delays.

Upon researching, I suspect this might be related to DNS over HTTPS (DoH) settings, as the issue started after enabling DoH in Firefox. My website uses HTTPS and is configured with standard DNS settings.

Here are the details:

Website URL: https://emiratesappliances.com/ Firefox Version: (mention your Firefox version, e.g., 118.0) Operating System: (mention your OS, e.g., Windows 11) Troubleshooting steps I’ve tried:

Disabled DNS over HTTPS, and the website started working. Cleared cache and cookies, but it didn’t resolve the issue. Tested the website on a private window, but the problem persists.

It seems Firefox has trouble resolving the DNS for my site when DoH is enabled. Could you please guide me on how to resolve this issue permanently?

Whenever I take a screenshot in Windows 10 with HDR on, on the latest version of Firefox, using either print screen, snipping tool, or Snip and Sketch, Firefox will wash out like the image provided. Nothing else washes out like this when taking screenshots with these tools, and will appear the proper color.

Hi, I'm developing an extension that uses API. I did not found legal method to turn off the preflight requests to API endpoints. API is not considered to response `OPTIONS' method with `Access-Control-Allow-Origin'. Therefore I cannot use it, browser does not allow it. I trusted the website API by 100%.

Is there any method to turn off CORS policy for the specific domain. Thx

As the title says, when I open an image in another tab, is there any way to pan an image with the middle mouse button or any shortcut buttons, my pointer is locked to magnifying in and out and the scroll bars on the sides of the image are incredibly awkward to use so I've been looking for an alternative and I wasn't able to find any.

When I type "maps" into the address bar search, it will automatically fill in whichever website containing the word "maps" in the URL when I press enter. Is there a way to turn off this behaviour without taking those suggestions out of the search altogether? I just want to be able to type in "maps" into my address bar and be taken to google maps when I press enter, not to go to whatever site I have visited before that uses maps. Currently I have to type out my search and then press an arrow key or backspace to ensure it's a google search. I still WANT to have those suggestions in the dropdown menu for selection, but I DON'T want it to autocomplete a URL for me when I just want to go to google maps.

Some websites I subscribe to such as one on history, have pop up videos pertinent to the subject, but when I ask them, they say they know nothing about it. How can I block ALL pop up videos from everywhere?

I am getting this message on my desktop from a site that I was using for a few years without any problem. Must to be something in my computer because my roommate in his computer is able to connect to this site. Need help to fix this issue.

"Hmm. We’re having trouble finding that site. We can’t connect to the server at unsoloclic.info. If you entered the right address, you can:

   Try again later
   Check your network connection
   Check that Firefox has permission to access the web (you might be connected but behind a firewall)"