Firefox 技術支援討論區

I used Speedtest by Ookla. When the broad band was installed, the technician did this without a problem. Today when I tried I was taken to an installation page. After I used the SpeedTest, then my main page was gone and instead I have a bar of Firefox selected options. I've tried to find how this is done so I can set it back but I can't find it. Please help.

Hi all,

I have a site that I am working on for myself. Its a WordPress site using a commercial theme. The problem I have is that I am not showing as secure in the address bar when opened in Firefox. Its fine in other browsers but Firefox tells me that I have insecure content with the message " Parts of this page are not secure (such as images) " and shows the exclamation mark by the padlock in the address bar.

I have installed a plugin called SSL Insecure Content Fixer and tried various setting but without success. I have also checked my site with https://www.whynopadlock.com/ and passed with flying colours so at a bit of a loss now.

If anyone has any suggestions that would be great.

Many thanks, Chris

Dear Team,

I am facing problem while browsing my site in private windows i am getting this below error please look into this and update as soon as possible.

The new update just installed. What happened to my palm frond home page look!!?? I loved that. How can I get it back? OR at least, where do I go to change what this looks like and pick something else?? - Eileen

I saw many tutorials on making self-signed certificates get a lock sign of trusted certificate, which were installing the root certificate of authority in firefox which i did, and also installed in windows, i am using latest version of firefox developer edition, this is error i recieve:

Websites prove their identity via certificates. Firefox Developer Edition does not trust this site because it uses a certificate that is not valid for 192.168.0.102. The certificate is only valid for the following names: localhost, 192.168.0.102, 172.20.10.3

I receive this error message for several sites that I know are secure (i.e., dvd.netflix.com): "The page you are trying to view cannot be shown because the authenticity of the received data could not be verified." How do I override this?

I am using Firefox Developer Edition Version: 110.0b5 (64-bit) on M1 Mac running Ventura 13.1.

I am building an webapp some XHR triggering in background but it is not necessary to run the application (running fine on other browsers). But on Firefox Developer Edition, It shows a error window with the message and stops loading the application.

Firefox can’t establish a connection to the server at localhost:4000.

localhost:4000 is the failing XHR request domain. I have attached the screenshot.

How to ignore the XHR failing errors just like other browsers?

I've created a Firefox web extension called Context Search. One of the options that it offers is to open Google Search results in the sidebar. However, the search results are truncated and don't fit in the sidebars limited width. I've tried using a mobile user agent, but that doesn't appear to solve the problem. I have no idea how to fix this problem and need some help.

When using Google Chrome, I can click on a telephone link and it brings up a dialog box asking if I want to make a call using my mobile phone.

Is this possibly with Firefox?

Hello! Short story: I recently discovered that adding a new GIF image to a page resets the animations of existing GIF images on the page with the same src.

Expected behavior: Adding a new GIF image to the page should not reset the animation of existing images with same src.

Actual result: Adding a new GIF image to the page resets the animation of all existing GIF images on the page with same src.

Code with example: https://codesandbox.io/s/heuristic-platform-jsguir Video demo: https://www.youtube.com/watch?v=k-ZMrrqq_KI

Simplified version of the code showing unexpected behavior: https://codesandbox.io/s/elastic-shtern-vwrcx1

Does anyone know why this is happening? Is this a bug?

Browser: Firefox Developer Edition 102.0b4 (64-bit) OS: Windows 11

Sling tv streaming warns that other browsers except Chrome, Edge, or Safari may be problematic when using their service. I updated Firefox and then attempted to access Sling, video was fine but no audio or at best audio was intermittent. Both Chrome and Safari are working fine, but I would much rather use Firefox for all my browsing ! Are there any plans to create a fix for this?

hullom snce several days I canot login to my nextcloud anymore, not with any of my different user names. Nextcloud will show a login screen, I can enter my credentials, Firefox will try to connect and after a while present me a fresh empty login screen. On one of my other macs (same OS) Firefox does login ok. After deleting Firefox app and reinstalling Firefox again, the behaviour does not change. Also deleting the stored login names and passwords does not help, deleting a bunch off cookies neither. What else could I do?

I'm coming from Chrome to Firefox, one feature where getting distracted is open multiple bookmarks using CTRL/CMD + clicks

How Google Chrome works Bookmark menu visibility don't lose

How Firefox works Bookmark menu visibility loses

Is there way I can configure this same as Chrome.

Please see the attachment for demo. PS: I'm using latest versions

At computer boot I start: Firefox -silent -profile myProfile after I normally start: Firefox -profile myProfile and I get error: We’re having trouble getting your pages back. Not problem when start subsequently. Why? to it is possible to solve it?

Firefox version: 102.0b7 OS: Win 11

While watching videos(movies/anime) video takes much time to buffer. If video is of 20 minutes then it loads first few minutes then after watch time reaches that buffered video then it takes more time buffer.

What I am looking is for, how can I force firefox to buffer full video at once or is there any way to increase buffer size.

Several times now when I access my banking site and export data, the exported data is not correct. Sometimes columns are missing or columns are in the wrong order. One time even the display showed missing columns. Another example is when I look up a stock quote, sometimes the numbers from previous days are displayed. Troubleshooting with the site manager we found if I cleared cache and cookies, the problem went away. Everything works for several days, then the problem reappears.

Clearing the cookies is simple enough but then I have to be re-verified on all of the sites that require such and that becomes a real pain. (ie. We are sending you a text, please enter the number to continue)

Google Chrome and Microsoft Edge both work fine with this site. Please don't make me switch but I will if this continues.

Hi,

I hope you are well.

I have set up 11 custom devices that max the min and max sizes of bootstrap grid system (xs-min-360w, xs-max-575, etc) to aid me with checking my website on various screen sizes. Is there anyway to export this list or better still to synch them with my Firefox account so I don't lose these settings?

I am using Firefox Developer Edition (101.0b6 (64-bit)) on Ubuntu 20.04.

Many thanks Kaz

When I try to log in to any Google "Ecosystem" (i.e Gmail, Youtube etc.) I see it (check screenshot below). I'll use Firefox Developer Edition. In vanilla Firefox and other browsers, everything works as usual.