Firefox Community Forum

There are several sites (i.e., Hallmark.com or BlueMountain.com that I am not able to get into thru Firefox. I am able to get into them thru Chrome. Why is this and how do I fix it? I am not completely sure how to navigate thru the Mozilla items and what they ask me to do.

Thanks,

Dear programmers! Firefox has been buggy since at least mid-May! You can't upload videos to Youtube with it! The upload stops at zero percent and doesn't move any further! The problem started with version 138, and it's currently the same with version 141.0.3! My operating system is Windows 10 / 64 bit. I was previously advised to delete cookies, but that didn't work either. Uploading videos works with other browsers. Sometimes, you can't even post a picture attached to a comment on Facebook. I was able to do that with another browser. The video upload error occurred earlier, with version 131! It was fixed shortly after that! I would like this to happen again! It's very annoying that this error has been around for months and hasn't been fixed!

Starting with several updates in recent weeks, that were coming fast and furious, etrade.com will not refresh. They have an update button but nothing happens. "F5" does nothing either. All other websites work.

I figured you must know, that's why there have been several updates in succession.

As of 7/10/2025, Xfinity Streaming does not open through Firefox. I much prefer Firefox to any other browser so I am a little mystified as to why all of a sudden Xfinity Streaming does not open. I receive my Comcast email through FireFox but when it comes to streaming content, the Xfinity logo just sits there and does not open.

I have been using Firefox for 2 years on my Mac Air with Nord VPN to watch BBC IPlayer (UK connection) then about a week ago it would fail to recognise that I was in UK. I changed browser to Safari and it all works. I would prefer to continue to use Firefox.

Any thing I can do.

Andrew

128.13.0esr This is probably a huge long shot I know, because every forum etc on the internet has nothing that ever helps with this, but as it only happens in FF I thought it was worth a try.

Yesterday I changed my Privacy settings to 'delete cookies when FF is closed' and added a few exceptions. Then this Google Search reCaptcha thing started. Changed it back to what it was, basically the default setting there, but it was still happening. It only happens in FF [doesn't happen with Edge] and only on one pc, all other pc's and phones in the house are fine [all using the same network, router etc]. So I uninstalled FF altogether, reinstalled it...this thing was still happening regardless of what settings I use re cookies etc. If I actually complete the super annoying reCaptcha it goes away for about 1 or 2 searches, then comes back.

If I'm signed in to a Google account it doesn't happen.

I even did a fresh Windows install [which actually fixed this the other time this was happening about 6 months ago] but that didn't fix it this time. There is no malware, no VPN, no extensions that I haven't been using for years. Nothing that could ever possibly be considered 'bot-like' behaviour.

Thanks

Would it be possible to code in an F-key that would automatically send a URL to Chrome in the case where you attempt to view a page or video in Firefox and it hangs or just does nothing? Then with one key we could just be taken to Chrome where the page would work correctly! That would be just awesome! Firefox has really gone down the tubes as far as reliability is concerned. I only use it because I prefer the layout but when it fails (every day multiple times) Chrome is the solution and it always works. Why is this? Can't the FF folks write a decent package that works?

Twitterで使用されている「t.co」等の短縮URLにアクセス出来ず、「アクセスしようとしているサイトを見つけられません」とエラーが表示されます。 他のブラウザだとアクセス出来る為、Firefoxの設定の問題だと思うのですが、解消方法が分かりません。 解消方法をご存知な方はいらっしゃいますでしょうか。

I am a user over at the Arcamax website I use it nightly to read the comics section for the last two days i keep getting an error message .

Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

I went into my system cleared out the cookies for that website still cant get into the website I switch over to Chrome and it works fine but slow as molasses.

Trying to load https://www.fire.ca.gov/incidents and it does NOT load completely, which it did before all of the upgrades... have to use chrome to view the site.

I am being blocked by newyorktimes.com. I have tried access after disabling all my extensions and preventing tracking for this site. It makes no difference. This just started happening. It is not a problem with my accoun\t as I can acces the site with Microsoft Edge.

I need a fix for a problem that developed from your last update. I cannot stream Xfinity since the last update. I have tried all the recommended fixes. Other browsers have no issues.

My yahoo mail account exceeded its' maximum storage. I upgraded and since then yahoo does not work on this computer. My yahoo mail account works fine on my laptop. Firefox was also upgraded along with windows 10

After upgrading my 128 esr to 140 esr, some sites stopped opening. In regular versions, it has not opened for a long time. There are many such sites, for example, qwen3.app or temp-mail.io. It thinks for a long time and finally a message that the time has expired. Chromium is ok.

Two important sites have issues being accessed via Mozilla:

• https://www.xfinity.com/stream/ will not load on the browser -- it stays in perpetual 'loading' (three dots alternately flashing).

• https://www.billoreilly.com/ is not viewable in color -- all images and graphics are frozen in black-and-white.

Fortunately, these sites are available on other browsers (won't name). But I'd sure like to have them back on Mozilla. (BTW: Both sites have been informed.)

--Thanks, SteSau3

The Atlassian Confluence "Audio Briefings" icon is consistently greyed out using the Firefox web browser (my browser of choice). How can this be enabled? This is not an issue using the Chrome and Safari web browsers on the same content. I have verified Autoplay, Microphone and Speaker settings and ensured the domain has been added to the list of exceptions to the default (which is more restrictive). Hardware and WebGL are both enabled as well. I would think Firefox would want to ensure the browser is compatible with major business applications such as those by Atlassian.

Hello,

I’m experiencing an issue where I cannot use ChatGPT-5 in Firefox. When I log in and try to select or use GPT-5, nothing loads or functions properly. Other models like GPT-3.5 work normally, but GPT-5 does not respond.

I’ve already tried refreshing the page, clearing cache and cookies, and even disabling extensions — but the problem persists. Could this be a compatibility issue with Firefox? Any advice or support would be appreciated.

Thank you in advance for your help!