XSLT(XHTML)→HTML test

This page is written as XHTML 1.0 Strict but also has an <?xml-stylesheet ...?> directive so when served as XML perhaps a browser will run the XSLT which gives HTML 4.01 output.

If the transform happens, there should be a horizontal line followed by a note about the transform at the bottom of the page.

The point of this is that if you ask the W3C validator to validate the page it will validate the raw XML (XHTML), not the transformed HTML. This could be useful if you know what you are doing, but misleading if you do not!.