If you administrate a website or a blog, these add-ons could be very useful. With them you can spare a lot of time and you can get a closer look of how your competition is doing etc. Below you can find a list of extensions for webmasters by hackspc.com
1.Live PageRank 0.9.6
Page rank depends on multiple variables. For sure if a page has many visits, it’ll be ranked higher. Also, page rank, is one of the crucial information in the link exchange process, webmasters usually decide to exchange link with you depending on your rank. This extension will offer you fast page rank checkup of each site.
Download Live PageRank 0.9.6 and install it.
2. AdSense Notifier 0.9.8
Cool extension for those who earn on the Internet via adsense. It display the earning in the status bar.
3.IE Tab 1.5.20080823
If you need to see how things look like in Internet Explorer and you are big fan of mozilla firefox, this is great extension for you. Just click button on status bar and active site will reload in Internet Explorer. Sounds great!
4.Word Count Plus 1.2.3
This extension is very useful, when you’re building your site, with help of Web Developer you can easily figure out how someone else’s design works and etc.