What is TestPages?
TestPages is a set of pages created by Alan Richardson for practicing Software Testing, Web Automating, Exploratory Testing, and JavaScript Hacking.
Each page has an About page with more information and activity hints.
Some of the examples are suitable for manual exploratory testing, learning HTML, learning Technical Web Testing, and JavaScript hacking.
The 'About' page for each of the practice pages should provide more hints, tips and possibly sample exercises.
Alan has also created AnyWayData, a simple Data Table Editor that generates Markdown, CSV or JSON.