Download Total Validator Tool 17.1.0 – Descargar

Total Validator Tool performs the most important validations on your web pages: Real (X)HTML validation against published W3C/ISO DTDs; accessibility validation according to W3C and US Section 508 guidelines; spell check against one of five languages; and testing for broken links.

Why these 4 validations…

Search engine robots/spiders are very fussy and will not search or index part or all of a website if they come across invalid HTML. So if you want to be listed correctly, make sure your HTML is valid.

Just because you can use your website doesn’t mean someone with a disability can. You should ensure that your sites comply with the W3C WAI Accessibility Guidelines, (and that also means strictly W3C-validated HTML), or the US Section 508 standard, if you want your site to be accessible to everyone.

Spelling is often out of control and will make your website look and feel unprofessional and even useless.

Broken links are the bane of any webmaster, you can get your internal links right but external sites tend to change all the time and nothing makes your site look worse than a link to nowhere. So you need to regularly check your website for broken links.

If you need more than this tool provides, then look out for the full version which allows you to test more than one page at a time, has more options for each validation and can be run optionally from the command line.