GTmetrix gives you insight on how well your site loads and provides actionable recommendations on how to optimize it. It gives you the full picture on how your site loads and helps you detect where bottlenecks are.
Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
This is an extension meant for AMO reviewers with the following features:
* Close duplicate review queue tabs when a new one is loaded
* Automatically close validation reports and file viewer tabs when closing a review tab
Quick & easy icon picker
Silently crowd-sources ad performance benchmarks as you browse. Let's put an end to bad ads.
Redirects hackage package page to the latest version of Stackage page
for flabba screen share
Delete history, local and session storage for the current webpage, just with one click ! Available in more than 30 different languages.
This extension will create a gif animation from a html5 canvas element (the HTML5 canvas is commonly used for online games)
This firefox extension enables screen capturing support in Firefox for Trainybee
To clean up the backend UI the save buttons with more functions in the Typo3 backend were moved to a dropdown menu.
This add-on makes this dropdown menu being displayed already on hovering above the save button.
Simple Screen Capture Tool
Select the area which you want to capture.
You can choose to upload it and share with your friend or download it.
Convert unix epoch datetime to regular date format (MM/DD/YYYY) in GMT and local timezones and vice versa.
Copy Plain Text Requires Restart
Copies text without formatting...
Slashy Requires Restart
Fixes Windows backslash file separators in links and images and other types.
Sourceforge Direct Download Requires Restart
If you frequently download files from Sourceforge projects, use this extension to automatically convert download links to use your favorite mirror (instead of having Sourceforge prompt...
URN Support Requires Restart
Redirects URN links to its related resource.
Active Whois plugin for Firefox Requires Restart
Starting Active Whois to get details about any Web site owner and its host server...