Is there a quality program that automatically analyzes and corrects the HTML page to retrieve it quickly in the browser?

Not sure about software that automatically fixes coding errors, but w3c website has an html and css validator that will point out markup errors so you can fix them.

Not sure about software that automatically fixes coding errors, but w3c website has an html and css validator that will point out markup errors so you can fix them.

Thanks. This tool free seo also removes the good bugs in the code.

You will get a softwares to correct the html errors. these freewares are available in net

Is there a quality program that automatically analyzes and corrects the HTML page to retrieve it quickly in the browser?

Yes ,W3C CSS validator is the best tools for solve web pages browser compatibility problem,Put link in search bar it analyse all page and give proper detail easily.