I recommend pasting your code into https://validator.w3.org/nu/#textarea. This will show you problems with your HTML. Try to solve them. The explanations are sometimes a bit tricky to understand. Problems 3 to 12 can be solved together. They have to do with the content of
Besides those problems. Here are some more comments:
<td>for the top left empty cell. It’s not a header.
<td>isn’t necessary. They are different methods for the same goal. I recommend using just
scopesince there’s much less to write.
scopeattributes are correct.
If you need more help, just ask.
Hello Miguel, yes I am starting to use the site and the truth is that it helps me a lot to see the errors, thanks for the contribution and the recommendation.