Total Validator is an (X)HTML validator, an accessibility validator, a CSS validator, a spell checker, and a broken links checker all rolled into one tool allowing one-click...
161,493 
$ 42,600.00
Chrome and Firefox to animate Philips Hue lighting system
Not Applicable $ 8.95
ForaStat is a free tool which helps analyse websites and estimate valuation including such as Search Engine Reports, Traffic Reports, Social Engagement, Safety, Host Information, Domain WHOIS, Page Speed and much more.