Open-source web browser. Include tag of operating system if it's important/dependent.

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-3
votes
0answers
13 views

reCAPTCHA - how to use with JavaScript disabled

I want to reset my password for the website railforums.co.uk, which uses vBulletin and reCAPTCHA. However, I do not want this website to run JavaScript in my browser, so I have disabled my browser ...
2
votes
2answers
417 views

How do I set max browsing history size?

How do I set how many urls (maximum) can be stored in the browsing history of Firefox? I don't see such an option in the settings dialog.
1
vote
0answers
16 views

Firefox does not update itself via the help menu

When I click the 'check for updates' button it simply gives me the 'Updates avaiable at mozilla.com/...' message. I don't recall fiddling with about:config recently so I have no idea what might have ...
56
votes
11answers
86k views

Force-refreshing only JavaScript files in Firefox and Chrome

I want to clear only JavaScript files from my web browsers (Firefox and Chrome). I am doing JavaScript debugging, and it's annoying that my JS just won't get updated whenever I change my JS files. The ...
0
votes
0answers
23 views

Private browsing HTTPS page is redirected to HTTP

I am using Firefox 46.0.1. When I go to https://chriszarate.github.io/supergenpass/mobile/, everything behaves as I would expect. When I visit the same URL in a private tab, I am redirected to ...
-1
votes
0answers
8 views

Restore information filled in Firefox after shut down/ restart windows?

I filled a form on a website but I forgot the information I filled and now I need those information to contact their Customer service. Anyone can help?!
4
votes
1answer
146 views

Lastpass and key bindings

I'm using lastpass in Firefox (on Ubuntu 13.04 with the latest stable rev of Cinnamon). Each time that I begin to fill in a text field and attempt to press the down arrow to select a list Firefox ...
0
votes
0answers
22 views

Cross-browser bookmarks sync - offline [on hold]

I'm looking for a way to sync bookmarks across 3 browsers: Chrome, Firefox, and IE. I need to work with all 3 browsers equally and don't like having inconsistent bookmarks between each. I'm not crazy ...
0
votes
0answers
30 views

Can't connect with TLS1.2/Client auth from IE/Chrome. Only works with Firefox

I have a client for which I'm developing an app. That app must connect to their server, which sits behind a NetScaler load balancer configured with TLS1.2 only and requires client certificate ...
-1
votes
1answer
74 views

Proxy causing www.google.com to report as having an invalid security certificate

I tried to use google today (using google chrome), and when i search, it shows me the search page, but the top header says that im not signed in, although I am .. tried to sign in again, and same ...
3
votes
3answers
623 views

Shortcut for expanding a collapsed tree in Tree-style-tab addon

In the firefox addon tree style tab ,is there a keyboard shortcut for expanding a collapsed tree?
2
votes
0answers
13 views

Firebug display of css

In the HTML > Computed tab of Firebug, I used to get the list of user-defined styles, with the different competing values set from different stylesheets, with the overruled ones stricken out. Now I ...
5
votes
2answers
4k views

Reload of Firefox bookmarks favicons

After updating my Firefox from version 12 to version 13, my bookmarks favicons have gone. I wonder whether it's possible to force the browser to only download/refresh the favicons for all my ...
112
votes
8answers
419k views

How to install the real Firefox on Debian?

Debian 6 ("Squeeze") uses a rebranded version of Firefox called Iceweasel. It, however, lacks plugin support, and most of my favorites don't work. So what is best way to install the "real" Firefox on ...
3
votes
0answers
54 views

Windows 7 Colors (PNG darker in browsers)

A few days ago I installed f.lux, and since then I've noticed that my PNG images look darker in Firefox. I've never encountered such a problem before. It doesn't work with it (f.lux) disabled either. ...
4
votes
3answers
2k views

Where to see which Firefox version is running? (64-bit or 32-bit)

I downloaded Firefox version 43.0.4, 64-bit from their official site and installed it. Before this, I had the Firefox 32-bit version. My OS is Windows 10, 64-bit. I did not remove the 32-bit old ...
1
vote
1answer
169 views

Can Firefox use the Windows certificate store?

How can I get Firefox to use the Windows certificate store to look for client certificates? Use case: Web authentication with a client certificate that is stored in the Windows certificate store and ...
1
vote
0answers
26 views

Copy paste a table from a webpage to Gmail

Edit: my original question was about IPython notebook (Jupyter), although I found that the same behaviour is with arbitrary tables from the web. I would like to be able to copy (Ctrl+C) and paste ...
1
vote
0answers
16 views

Firefox search engine keyword reset

I use custom keywords to make a search on different search engines within my location bar. It works great. Except for one search plugin: sometimes, the keyword is simply reset, cleared. I have to set ...
0
votes
1answer
17 views

Install Firefox addon in chroot environment

My goal is to install some Firefox addon inside some chroot environment. I see 2 options here: either run firefox with X from within the chroot and install the addons or put all the files where they ...
1
vote
3answers
9k views

How to stop cloudflare authentications when visiting a site?

I have multiple systems running in the same network, but when I try to visit some websites, I always get the Cloudflare authentication captchas. It is really irritating, because I don't face it in my ...
58
votes
4answers
22k views

Does Firefox still have the 3D DOM viewer?

I can't seem to make out this little feature that was once there in Firefox. The 3D button that was there in an earlier version of the dev tools is gone and I can't seem to find any trace of this ...
5
votes
6answers
2k views

Creating Hotkeys in Firefox for bookmarks (bookmarklets)

I would like to set up shortcuts (hotkeys) for several Firefox bookmarks (they're actually bookmarklets). One example is the pinboard.in bookmarklet. Does anyone know how to do this?
0
votes
1answer
368 views

How to reload just one loaded image in Firefox?

I need to reload an image that comes in a page. That image is loaded, and by Right Click I have just View image option. Is there any way that I can have an option to reload the image in the context ...
0
votes
1answer
13 views

Smart searching in Google Chrome

I recently saw a person do a search on his web browser. He was searching on his company's website. If I wanted to do a search on his company's website, I would usually go to the company website, and ...
6
votes
4answers
2k views

Delete cookies in Firefox after specific interval of time

Is there any Firefox addon which will delete my all cookies after specific interval of time. I do not want to block any site's cookie; I just want all the cookies to be deleted after every 30 seconds ...
2
votes
3answers
3k views

Firefox NoScript and Hola Unblocker not working together

I'm having issues with some Firefox extensions. I'd like to use the NoScript extension but it mess around with Hola unblocker (which I mainly use for Pandora because I'm from Europe). When NoScript is ...
6
votes
8answers
8k views

Windows 10 won't accept Firefox as the default browser

I have recently upgraded my Windows 7 Pro to Windows 10 and basically everything seems to be working fine. Except for the fact that Win10 won't get Firefox as the default browser in the system... It ...
5
votes
1answer
2k views

How to enable electrolysis (e10s) on Mozilla Firefox Beta

How to enable electrolysis for Firefox beta? They testing it right now via A/B testing on this feature so it's their... it should be possible to enable it manually (certainly through about:config) but ...
0
votes
0answers
15 views

How do I create a Firefox add-on that prevents the top bar from coming down in fullscreen mode?

I am hoping to create a Firefox add-on that can keep the top bar from coming down when you put your mouse at the top of the screen in fullscreen mode. (I don't need a full-on kiosk app; I just need to ...
0
votes
2answers
37 views

Chrome ERR_SSL_PROTOCOL_ERROR on known working site

When I connect to https://www.feeguarantee.com, Chrome gives me an ERR_SSL_PROTOCOL_ERROR. Firefox gives SSL_ERROR_RX_RECORD_TOO_LONG. Edge gives some generic error. All other sites appear to ...
2
votes
3answers
3k views

View menu bar & bookmarks toolbar in Firefox 4 full-screen mode?

In Firefox 3.6, I was using the Autohide extension to enable the menu bar and bookmarks toolbar in full screen mode. But Autohide is not compatible with Firefox 4, and even its home page appears to ...
1
vote
0answers
11 views

How do I share an entire bookmarks folder between two firefox sync users?

I am trying to share a folder of bookmarks I use at work in firefox, so that this specific folder is available at home. I am using Firefox Sync to synchronise among diferent instances of firefox in ...
0
votes
1answer
41 views

Can't end process in Task Manager, no error messages

I searched for question similar to this, but they all mentioned error messages in Task Manager. I'm not getting any. I could no longer open a new instance of either Firefox or Chrome after exiting ...
0
votes
1answer
3k views

How to recover Firefox and Chrome bookmarks after upgrade from Windows Vista to 8

I upgraded a laptop from Windows Vista to 8, doing a format & re-install first. Before the format, I used both Windows Backup and Easy Transfer (7) first. I imported the user accounts into ...
0
votes
0answers
19 views

Subuser Docker firefox image

I followed all the steps to create subuser given on subuser.org I am not able to create firefox image and not able to restrict the access to the Downloads folder as given in the video and ...
0
votes
1answer
14 views

Firefox web-console reference manual available?

In Firefox 46, I was looking for the options available for: The best I can get is this page. I'm actually interested in the full reference of the Firefox console. The best incomplete reference I ...
0
votes
1answer
29 views

BSOD in Windows when sharing Firefox profile across partitions

I've a grub-run dual-boot (Ubuntu 16.04 & Windows 7) with a third, 25GB, NTFS partition shared between the two. I'm attempting to use the same Firefox profile with Ubuntu and Windows, located on ...
0
votes
1answer
276 views

Why firefox showing some strings instead of Facebook in windows 8

I am using Mozilla Firefox 46.0.1 in windows 8 64 bit machine. I was browsing Facebook well,but suddenly when i was trying to browse Facebook from Firefox, instead of Facebook window some strings are ...
0
votes
0answers
7 views

cannot read property, please check your java applet

I am following the following steps of a particular website to digitally sign a PDF from dongle and getting an error. I am wondering is it a browser based issue or website related issue. I have tested ...
0
votes
0answers
13 views

How to save downloaded files in folders resembling the original URL?

There are some extensions for customizing the download folder in Google Chrome, but all categorize based on domain or file extension. Is there a way to save downloaded files in the same order of the ...
1
vote
0answers
10 views

Can I make Firefox display a file of known type (from a Subversion repository) as text?

When browsing a Subversion repository using Firefox and the http(s): URL, I want to take a quick look at text files in the browser itself. However, while Firefox displays unknown file types as text, ...
1
vote
2answers
5k views

Browser dialogs (Alert, Confirm, & Prompt) not longer working in Internet Explorer & Firefox on a specific Windows install

I have a particular install of Windows 7 that will not display the standard JavaScript dialogs from web browsers. e.g. These all fail, regardless how they are called on any site. javascript:alert('A ...
0
votes
0answers
6k views

How to unblock websites that are blocked by Cyberoam?

I'm in a crazy situation as my new company blocked many sites like Gmail and Facebook by using Cyberoam. I tried https://gmail.com and then added an exception but still no luck. The url of Cyberoam is ...
0
votes
0answers
4 views

Executing js function in browser returns “You must grant Permission to read preferences” error

I'm trying to run a .htm file in Firefox containing some Javascript code that's supposed to install some software on my work computer and it appears to be running into an error at this line: ...
0
votes
1answer
171 views

Firefox doesn't update?

I am using firefox 35.0.1 and tried to update to 36.0 today morning, I opened the "About Firefox" dialogue box to update firefox, it shows "Checking for Update" and shows that even without giving the ...
0
votes
2answers
95 views

Set Firefox scrollbar behavour to advance a single screen per click?

In Chromium (Version 49.0.2623.108 Ubuntu 16.04) when I click on the scrollbar it advances down one screen. In Firefox (Mozilla Firefox 46.0) it advances to the point the on the scrollbar where I ...
25
votes
3answers
7k views

How to findout which firefox tab is using most CPU or memory? [duplicate]

There are times when the firefox responds reluctantly. And it is not only when i have opened many tabs. But there are cases when i have opened as many as 20 tabs and firefox is working fine and there ...
1
vote
1answer
34 views

Disable the `onselectedtext()` JavaScript method in Firefox

Many websites use the onselectedtext() method to pop up messages ("Read Aloud" or "Embed Quote") when selecting text on a webpage. I habitually select text to find my place when reading, so this ...
1
vote
1answer
174 views

Firefox : override website's JavaScript to a local machine JavaScript

There is a userContent.css available in Firefox to customize / override a website's CSS to a new one, but what about the JavaScript? How can I override a particular website's JavaScript or some part ...