Simple, fast and useful tools

Web Development

Tips, methods and tools for building, testing, optimising and improving fast, accessible and well-structured websites.

Free Tools I Use to Test and Improve My Website

Check the Technical Foundations of a Page Before measuring performance or running an SEO audit, I begin by checking the document structure and the overall technical quality of the page. The W3C HTML Validator and Lighthouse are two excellent starting points, as they examine different but complementary aspects. The W3C HTML Validator The W3C HTML Validator is usually the first tool I use. It checks whether a page’s markup... [read more]W3C HTML validation form