Check reciprocal links, backlinks, analyze and extract links from domains.
Check the density of keywords on a page, suggest and extract keywords, find its position in the search engines.
Find backlinks link and authority link status from sites such as .edu, .gov, DMOZ and Yahoo.
Check number of pages indexed in the search engines plus various SEO statistics and spider information about your site.
Check page and website rank with Alexa, Compete, Pageheat. You can even find out if a site is faking their Google PageRank!
You can check multiple pages statistics, page rank and Alex rankings.
Extract header information from websites and generate meta tag codes for your web page.
Find an IP address of a domain, check the response time by pinging an IP address and perform Reverse IP/Lookups.
Check out how many links are mentioned in the social networking and bookmarking sites.
Validate your web page, check your website speed, optimize and encrypt your web code.
Useful web tools: javascript clock you can display on your site, shorten any url, protect your email address and more.