Os meus extras favoritos

by SPEM

100 Add-ons in this Collection

Good Website Inspector by Stefan Seifarth

Rated 5 out of 5 stars 1 review

2,098 users

Good Website Inspector is an extended ruleset for YSLOW, a Firefox AddOn, to check source codes of HTML pages to get easy and fast hints to optimize the current page.

Mozilla Labs - Prism by Mozilla Labs

Create Prism applications directly from Firefox

Ubiquity by matyr

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Experimental

Rated 5 out of 5 stars 125 reviews

1,158 users

An extension that allows for the use of dynamic commands in Firefox.

Video Audio Myxa by Myxa

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Experimental

Rated 4 out of 5 stars 27 reviews

1,550 users

Download video and music from any web page.

There is no need to have a maintained list of supported sites - any video/audio playable in the browser can be saved.

Just press 'play' and your video/audio file will appear in the download list.

Reload Skip Cache Button by Button Guy

Rated 5 out of 5 stars 1 review

673 users

Reload page without using content stored in the browser cache to make sure you get any updates.

FireRainbow by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 44 reviews

4,416 users

Javascript syntax highlighting for Firebug

Validator by Teun van Eijsden

Rated 3 out of 5 stars 11 reviews

2,306 users

Firebug extension to validate HTML.

Web Metrics Framework by marcelduran

Rated 2 out of 5 stars 1 review

1,706 users

YSlow extension to measure how good or bad a page is according to Google web metrics

Save Complete by warhammerkid

Rated 4 out of 5 stars 70 reviews

693 users

Saves a webpage completely, providing a better alternative to the flawed built-in save functionality of Firefox.

Load Tabs Progressively by ithinc

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Experimental

Rated 4 out of 5 stars 142 reviews

1,738 users

Load tabs one by one.

FireFontFamily by Heather Arthur

Rated 4 out of 5 stars 12 reviews

1,391 users

Highlight the rendered font-family in Firebug

TAW3 with a click by Fundación CTIC

Rated 3 out of 5 stars 2 reviews

531 users

Web Accessibility Test.

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

Google Analytics Monitor by igv

Not yet rated

7 users

Monitor all your Google Analytics profiles in the status bar.

QuickRestart by Juan Carlos Avila B.

Rated 4 out of 5 stars 123 reviews

1,261 users

Ever needed to restart Firefox after enabling or disabling an extension, switching to a new theme, or modifying configuration files (such as userChrome.css or user.js)?

This simple extension adds a "Restart Firefox" item to the "File" menu. You can ...

Fission by zeniko

Rated 4 out of 5 stars 376 reviews

3,146 users

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