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SEO Profesional Toolbar offers many SEO-related tools in one place. Display PageRank, S-Rank and the number of backlinks for visited pages. Stores the history of ranks for selected sites. Highlight words, links, view number of words and more.
Search selected text with any search services.
Install this addon → select any text on page → press "S" button on your keyboard → get search results for selected text.
It easy, fast and saves your search time!
Groundspeed is an add-on that allows security testers to manipulate the application user interface to eliminate annoying limitations and client-side controls that interfere with the web application penetration tests.
Shows the number of internal and external links on a page in the status bar.
CSS Reloader is an extension that allows you to reload all the CSS of any site without you have to reload the page itself.
Displays the rank of each search result entry in front of the title. Supported search engines: Google, Yahoo and Bing.
Provides CPU usage and memory usage graphs on the toolbar.
Live search rank at the status bar, top searched keywords and search volume data for a specific site. Great for search marketing, keywords research and SEO.
Firefox extension for testing HTTP Resources
Simple color picker plugin for Firebug.
FoxyProxy Basic is a simple on/off proxy switcher. More advanced features and configuration options are offered by FoxyProxy Standard.
Capture and upload a webpage screenshot to UploadScreenshot.com. Screenshots are hosted free of charge with no advertisements.
Firebug extension to validate HTML.
An experimental memory profiling tool.
jQuery and jQuery UI embedded in browser
RDS seo toolbar (pr, dmoz, alexa, seomoz ... ) – is a useful tool for fast analysis of website and page SEO indicators, designed for webmasters and optimizers. And also with a range of useful functions for ordinary users.
Customize the browser titlebar how you want.
Bypasses the iranianuk.com filter in Iran.