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SortSite - Web Site HTML Validator

Test a Site

SortSite is a one-click HTML and CSS validator for web sites - inside or outside the firewall.

One click is all it takes to validate an entire site for well-formed HTML tags and broken links in HTML, CSS, PDF and Office documents.

Validate HTML, RSS and CSS

  • HTML and XHTML validation against W3C standards
  • CSS validation, plus checks for platform specific fonts, fixed font sizes and more
  • Check for broken links and missing graphics inside HTML, PDF, Office and CSS files
  • Plus check sites for accessibility, compliance, usability, and search engine guideline violations using more than 1200 standards based checkpoints
SortSite Dashboard Report