firefox lazy loading

Firefox 75 gets lazy loading support for images and iframes

Mozilla plans to support lazy loading for images and iframes in Firefox 75. Lazy loading refers to a technique that defers the loading of elements on a page to improve loading and […]

firefox about telemetry

Browse the Telemetry that Firefox collects

The Mozilla Firefox web browser, like the majority of browsers available today, collects Telemetry data which Mozilla introduced in Firefox 7 in 2011, Mozilla notes on its official Mozilla Wiki site that […]

user.js file firefox

Please Mozilla, don't touch the user.js functionality in Firefox

A bug report opened about nine months ago on Mozilla's Bugzilla bug tracking site for Firefox suggests that the organization could disable reading the user.js file of the Firefox browser by default […]

Mozilla removes site specific user-agent override option from Firefox 71

Mozilla removes site specific user-agent override option from Firefox 71

A few months we told you how to disable the Twitter redesign and get the old interface back. Yesterday I ran into the new UI in Firefox even though I kept the […]

firefox 71.0

Firefox 71.0 release information; last Firefox release of 2019

Firefox 71.0 is the new stable version of the Firefox web browser as of December 3, 2019; it is the last major stable release of 2019, the next stable Firefox release will […]

discarded tabs firefox

Free Firefox and Chrome memory with Auto Tab Discard

Auto Tab Discard is an add-on for the Firefox and Chrome web browsers that frees up memory that the web browsers uses by discarding inactive tabs. Discarding in this context means that […]

Mozilla Firefox 70.0.1 release information

Mozilla released Firefox 70.0.1 on October 31, 2019 to the web browser's stable channel. The new Firefox version addresses several issues including a major issue that caused some pages or page elements […]

firefox 70 load issue

Firefox 70 not loading some pages or elements? Here is a fix

Firefox 70 has an issue currently that prevents some pages or page elements from being loaded under certain circumstances. Mozilla added the known issue to the Firefox 70.0 release notes stating that […]

firefox green gray icon

How to restore the green lock icon in Firefox's address bar

Mozilla's Firefox web browser used to display a green padlock icon in the browser's address bar when secure sites were opened in the browser. Additionally, the browser would display extended information for […]

firefox private browsing search engine

Firefox 71: set a custom private browsing search engine

Mozilla plans to integrate a new search-related feature in Firefox 71 that gives users options to set a custom search engine for private browsing. Private browsing is a special browsing mode designed […]

firefox tls 1.0 1.1 deprecation

Mozilla disables TLS 1.0 and 1.1 in Firefox Nightly in preparation of deprecation

Firefox maker Mozilla disabled support for the protocols TLS 1.0 and TLS 1.1 in recent versions of the Firefox Nightly web browser. Major browser makers such as Mozilla and Google announced in […]

firefox firemonkey userscripts

FireMonkey uses Firefox's official API for userscripts and userstyles

FireMonkey is a new browser extension for the Firefox web browser that enables users to manage userscripts and userstyles using the userscripts API that Mozilla introduced in Firefox recently. The extension offers […]

How to locate a noisy tab in Firefox and switch to it instantly

This article isn't about annoying auto-playing videos. You know that Firefox displays a speaker icon on tabs which are playing audio and that you can mute those easily with a right-click on […]

firefox 69.0 stable release

Firefox 69.0 release information

Firefox 69.0 is a new stable version of the Firefox web browser; the official release date is September 3, 2019. Mozilla pushes out updates to all Firefox channels when a new stable […]

redirect amp to html

Disable AMP in Firefox and Chrome with the Redirect AMP to HTML extension

For some, AMP is one of the worst things to happen to the internet. Google launched its cached lazy loading tech for the web about 2 years ago stating that AMP's intention […]

firefox new certificate viewer

Firefox 71 has a new Certificates Viewer

Mozilla plans to introduce a new Certificates Viewer in Firefox 71. The new viewer is enabled by default in recent Firefox Nightly builds already. The majority of websites use the Uniform Resource […]

Enhancer for YouTube detach video player

Enhancer for YouTube is an add-on for Firefox and Chrome which offers a ton of customization

There are a lot of quirks in YouTube, but we have plenty of workarounds for most issues. Most of these are possible thanks to add-ons. Today, we take a look at Enhancer […]

firefox no i-icon

Mozilla revamps Firefox's HTTPS address bar information

Mozilla plans to make changes to the information that the organization's Firefox browser displays in its address bar when it connects to sites. Firefox displays an i-icon and a lock symbol currently […]

Restores Twitter's old interface with GoodTwitter

Restores Twitter's old interface with GoodTwitter, an extension for Firefox and Chrome

You may remember my previous article about how to disable Twitter's new design. I had been using those tricks to avoid the new interface until yesterday when Twitter disabled the options for […]

firefox not secure

Firefox to mark all HTTP sites as Not Secure

Firefox will soon mark any site that still uses HTTP and not HTTPS for the connection as not secure in the browser's address bar. Latest Let's Encrypt statistics show that more than […]

firefox 68.0

Firefox 68.0 release information

Firefox 68.0 is a new major version of the Firefox web browser. The release date of the new stable version of Firefox is July 9, 2019. All Firefox channels are updated on […]

firefox ESR profile

Firefox 68 ESR: what administrators need to know

Mozilla Firefox will be upgraded to version 68.0 next Tuesday. The new version is the base for the next Extended Support Release (ESR) version of the Firefox web browser. Organizations and home […]

firefox updates bits windows

Firefox will use BITS on Windows for updates going forward

Mozilla plans to change the updating technology that the organization's Firefox web browser uses on the Windows platform. The organization plans to use BITS, the Background Intelligent Transfer Service, on Windows to […]

firefox fission autostart

Firefox 69 Nightly: Fission can now be enabled (for testing)

Mozilla added an option to recent Firefox Nightly version, version 69 at the time of writing, to enable Fission in the web browser. I talked about Mozilla's ambitious Project Fission in February […]

firefox generate password

Firefox 69 gets a password generator

Mozilla is working on a new feature for the Firefox web browser that helps users generate random secure passwords when they create new accounts on the Internet. The feature is part of […]

firefox autoplay video audio block

Block autoplaying video and audio in Firefox 69+ natively

Most modern web browsers mute audio content that plays automatically on websites that users visit on the Internet. Firefox started to block autoplaying audio automatically with the release of Firefox 66 which […]

firefox dom.ipc.processPriorityManager.enabled

Firefox 69 to use Process Priority Manager

Mozilla plans to enable a new feature called Process Priority Manager in Firefox 69 Stable later this year. The organization began to integrate the feature in Firefox Nightly about a year ago […]

firefox toolkit.legacyUserProfileCustomizations.stylesheets

Firefox 69: userChrome.css and userContent.css disabled by default

Mozilla plans to land a change in Firefox 69 that disables the loading of userChrome.css and userContent.css by default to improve performance. The files userChrome.css and userContent.css are used to modify content […]

firefox webrender

Firefox WebRender Rollout begins with the release of Firefox 67

Mozilla plans to release Firefox 67 to the Stable channel tomorrow on May 21, 2019. The release was pushed back a week, likely to take into account the time it took to […]

firefox multi process cant disable

Going forward, Multi-process can't be turned off anymore in Firefox

Mozilla plans to remove configuration options in upcoming versions of the Firefox web browser that allow users to disable the browser's multi-process architecture. Mozilla introduced the multi-process architecture in the Firefox web […]

personalize firefox extension recommendations

Enable new Firefox Recommended Extensions suggestions in Firefox 68 Nightly

Mozilla announced the launch of the Firefox Recommended Extensions program in April 2019 to increase the visibility of extensions and promote them better. The program differs from Mozilla's current practice of displaying […]

firefox add-ons disabled

Your Firefox extensions are all disabled? That's a bug!

Some Firefox users started to notice that installed browser extensions were all disabled in the web browser suddenly. Extensions would display "could not be verified for use in Firefox and has been […]

firefox window dimensions fingerprinting

Firefox not remembering the last window size? This may fix it!

Some months ago, I started to notice that the Firefox web browser was not remembering its window size when closed and reopened. I usually run Firefox on one half of the screen […]

firefox picture in picture mode

Firefox 68: Picture in Picture mode for Video

Mozilla plans to introduce support for a picture in picture mode (PiP) in the organization's Firefox web browser in Firefox 68. Picture in Picture mode takes video content on a side and […]

chrome hyperlink auditing

Mozilla plans to enable Hyperlink Ping Tracking by Default in Firefox

A new Bleeping Computer report by Lawrence Abrams suggests that Mozilla plans to enable Hyperlink Ping Tracking by default in the Firefox browser. Firefox is one of the few browsers that has […]

firefox user scripts api

Firefox gets a User Scripts API

Mozilla is working on implementing a UserScripts WebExtensions API in the organization's Firefox web browser. Firefox, just like Google Chrome and many other web browsers, supports so-called user scripts. These scripts are […]

firefox powerpoint issue

Firefox 66 has PowerPoint and Word bugs (Fix available)

Firefox users who upgraded the web browser to the recently released version 66 may experience text vanishing issues when they use the online version of Microsoft PowerPoint. A new bug report on […]

firefox letterboxing anti-fingerprinting

Firefox 67 with anti-fingerprinting technique letterboxing

Mozilla Firefox 67 will feature a new anti-fingerprinting technique that protects against certain window-size related fingerprinting methods. Mozilla plans to integrate the new feature in Firefox 67 but delays may postpone the […]

firefox old addons manager

A first look at Firefox's updated Add-ons Manager

The add-ons manager of the Firefox web browser is an essential component; Firefox users may use it to manage installed extensions, themes, and language packs. Mozilla is in the process of removing […]

firefox monitor warnings

Firefox 67 to display breach alerts

Mozilla plans to extend the functionality of Firefox Monitor by displaying breach alerts to users of the browser. The organization ran a Shield Study back in 2018 to test Firefox Monitor in […]