HTML5 Validator for SiteAnalyzer
When upgrading to HTML 5 SiteAnalyzer helps you validating all pages of your website for issues.
More infos and download
HTTP Compression Test
. Different User Agents are available in order to test the proper behavior.
Qualidator for SmartPhones
Qualidator.com has been optimized for the iPhone and other SmartPhones in the last few month. Check it out. Feedback
Do you already know the Qualidator® SiteAnalyzer?
SiteAnalyzer is a Windows application, developed to allow a one step, page by page, automated validation of an entire web project (XHTML & CSS), and to review the quality by carrying out over 30 additional tests.