Broken links, deficient HTML markup

[deining]

How to reproduce:

Download htmltest and validate the html output of the example site. You end up with several issues:

htmltest started at 08:08:00 on public
========================================================================
...
========================================================================
✘✘✘ failed in 4.094372827s
57 errors in 5 documents

I leave resolving these issues as an exercise for you 😁

Also I note that in README.md, there is a broken link to the original repo https://cssninjastudio.github.io/fresh which does not exist any more.

Note: You may want to add the html check as GitHub action to your repo. I did that for another project already, you may take my workflow file as a template.