I guess the scrapping bots has serious drawbacks since it cannot handle text inside a <> or some other quoting symbol since all the skills name is empty. Annoying. Went to check the original source yup lots of names are missing.
Not only this site. I guess all of the scrappers are seeing this issue lol.
Why not just accept all the tags rather than valid HTML5 tags? It can be easily be found in w3c or any other places.