Perform multiple validations and take screen shots in one go. This 5-in-1 validator works with external, internal, or local web pages using the Total Validator service or local copy of the desktop tool...

Provides true HTML validation (HTML 2.0 to XHTML 1.1) using the official DTDs, plus added attribute checking. So you no longer have to put up with the limitations of the W3C validator (no type checking) and tools like HTML Tidy which interpret the standards incorrectly (they don't use the official DTDs).

Total Validator performs accessibility validation (WCAG, US-508), broken link checking, spell checking (5 languages), and takes screenshots using 25 browsers on Windows, Linux, and OS/X.

NOTE: The Total Validator add-on is cross-platform and it works on Mac OS X, Windows and Linux.

Requirements:

· Firefox: 1.5 to 3.6a1pre

What's New in This Release: [ read full changelog ]

· HTML5 validation added (October 17th version of the spec).
· Significant performance improvements with 'Auto-detect' and 'Best-fit', when checking more than one page.
· The usual minor improvements and bug fixes (see website for full details).