Os meus extras favoritos

by SPEM

100 Add-ons in this Collection

TAW3 with a click by Fundación CTIC

Rated 3 out of 5 stars 2 reviews

749 users

Web Accessibility Test.

You can have an idea, with a single click, of how accesible web sites are.

ErrorZilla Mod by Jay Baldwin

Rated 4 out of 5 stars 35 reviews

1,216 users

Implements a useful error page when a website cannot be reached. Will add Try Again, Google Cache, Coralize, Wayback, Ping, Trace, and Whois buttons, along with...

Fission by zeniko

Rated 4 out of 5 stars 376 reviews

4,098 users

Fission combines address bar and progress bar (Safari style). This makes the progress bar more visible and allows for a nice visual effect.

Google Analytics Monitor by igv

Not yet rated

12 users

Monitor all your Google Analytics profiles in the status bar.

Compatibility Detector for Firefox by jiaofeng

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Experimental

Rated 2 out of 5 stars 3 reviews

93 users

兼容性检查工具

Jiffy by Bill Scott

Rated 3 out of 5 stars 12 reviews

61 users

Adds a new panel to Firebug for displaying timing measurements for JavaScript applications.

Website History by kezze

Rated 4 out of 5 stars 3 reviews

295 users

An add-on that allows the user to quickly access cached websites. This is in particular useful when visiting web sites that were removed.

Organize Status Bar by y5

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Experimental

Rated 4 out of 5 stars 265 reviews

5,278 users

This extension will enable you to organize your status bar icons. You can now rearrange or remove any item (icon or text) in the Firefox status bar. If your status bar is full and cluttered like mine was, give this a try.

add.2.cal by Black Drumm

Rated 3 out of 5 stars 18 reviews

144 users

Add events to your Google Calendar from anywhere.
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