Firefox gemenskapsforum

Where is the shortcut on the toolbar for an extension? Specifically, 1 Password? It's installed, but it doesn't seem to automatically complete the password fill-in.

When I try to open the Capital One Eno extension in Firefox, I get the error report: File not found

Firefox can’t find the file at moz-extension://7320386b-4a09-4c92-82b4-0c35a233d29a/consent/index.html. It works fine when using the Chrome browser.

I installed the Multi-Account Container Extension and it worked fine until I added the fifth container. Now the window does not shot the Manage Container button at the bottom, and I can not add anymore containers. I've removed the extension, and restarted Firefox, re-installed the extension, and still the issue remains.

I do not know where to go from here. And if this feature is so difficult to use, or has bugs that I can get corrected so I can use the feature. I will remove it and not even waste my time. I've been using Firefox for over 20 years, but I am not going to continue if the extensions or other features fail to live up to the standards I think Firefox should hold.

I tried taking a screenshot of coping the extension window but could not figure out how to do that. So suffice with the fact that the Manage Account or container button that was at the bottom of the window no longer is there.

Hi,

I noticed this on facebook in particular but I want to prevent this behaviour on ALL websites.

I noticed that when I focus away from and back from a facebook tab, sometimes it will blank and reload the page.

I DETEST this behaviour, sometimes the content changes, sometimes it fails and hangs !

Even if it worked properly I NEVER want a webpage to be allowed to do that.

How can I make a page unable to tell when I give it attention.

Here are a couple solutions I would like to see

A toggle button PER TAB, where I can PAUSE script execution entirely. I want the page to load and then all scripting to freeze until I press the unpause button (except for whitelisted pages). For this I found the addon "Scriptsafe" but it doesn't have a per-tab setting.

Another solution is, no awareness allowed to the page about losing or gaining focus. This is also abused by youtube to detect screen shutdown, so I never want pages to know they have lost or regained focus. I want to make them believe they are ALWAYS focused.

How can I do either of these things ?

I’ve developed a Firefox extension similar to the RankingsFactor SEO Chrome Extension, which analyzes on-page SEO elements such as meta tags, headings, links, and canonical tags.

The core functionality works fine in Chrome, but when I ported it to Firefox using the WebExtensions API, I’m facing permission issues while trying to access or read the page content (DOM).

Here’s what I’m trying to do:

Inject a content script to read <meta> tags, headings, and links.

Display this extracted data inside my extension popup.

However, in Firefox, the script doesn’t seem to have proper access to the page DOM — even though I’ve included "permissions": ["activeTab", "tabs", "<all_urls>"] in manifest.json.

I’d like to know:

Are there any additional permissions required in Firefox to read page content?

Does Firefox handle activeTab or content_scripts differently than Chrome?

Is there a specific event or user action needed to grant temporary permissions?

Any help, code examples, or guidance on fixing these permission restrictions would be appreciated.

1. y extensions do not appear at the top of my browser window even though they are enabled. 2. My url field now goes almost all the way across my window!! Moving the window requires careful cursor placement on the edge. 3. When I click the Firefox name on the top of my computer it only offers me the option to open a private window.

hi, does anyone know where could i find installed extension to work, because where ever i find FE(search by image) it's look like extension setting environment. or any info abt how can i add option to contextual menu sub menu....! thank you in advanced 🙏🙏🙏🙏

I've been using the "Show shortcut when selecting text" feature in Firefox, where clicking the AI ​​icon after selecting text gives me quick options like "Quiz me," "Explain this," etc.

But I've run into a issue: after a certain FireFox update, when I select text and pick one of those options, Firefox does open the Copilot AI sidebar (which I've set as my default), but it doesn't actually do anything after that—it just shows the Copilot new task screen without sending the selected text or performing the action.

（I don't know why Firefox recognized my system as Windows 10, but in fact my system is Windows 11.） Firefox version: 144.0 (64-bit)

System Information Equipment specifications Device Name | DESKTOP-2S4H3VK Processor | Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz (2.59 GHz) Onboard RAM | 4.00 GB System Type | 64-bit operating system, x64-based processor Pen and Touch | No pen or touch input available for this display Windows specifications Version | Windows 11 Pro Version Number | 24H2 Installation Date | 2025/9/28 OS version | 26100.6584 Experience Windows Feature Experience Pack | 1000.26100.234.0