3 links
Alpha Squared Solutions Website Spell Checker
a2solutions.co.uk
Free tool to check website spelling including meta tags, alt, title, longdesc and content. Languages include British English, American English, French, German, Spanish and Portugue…
Backward Compatibility Viewer
delorie.com
Web page viewer for checking backward compatibility according to HTML version standards or specific features.
Squarefree Bookmarklets
squarefree.com
Includes tools for viewing and testing CSS styles, viewing scripts and variables, and showing the structure of a document.