Google Page rank and Alexa rank are important metrics to check quality of website or blog URL. You can easily check of these parameter while browsing websites in Firefox using “Search Status” plugin. It can also see Complete Rank and Moz Rank of any URL on the right side of Firefox status bar.
You can right click the status bar to show ranking information in text or icon format. There are number of options to view loads of other information of any URL, just right click “Q” icon to see options menu. Other information that can be viewed include: highlight nofollow links, meta links, whois, sitemap, keywords, indexed pages and much more. Download SearchStatus plugin