HTML checking, Have you checked your site today?

[Douglas Farias]

https://validator.w3.org/nu/

Errors? share it please
how many errors and alerts found on your site?
I'm finding many errors and alerts on my websites with this tool, errors that I had never noticed.

and how about speed?
https://developers.google.com/speed/pagespeed/insights/

 

[Pendrush]

All of my sites share the same result(s):