Rocket Validator automatically scans your sites for accessibility issues using the W3C Validator,
hosted on our own servers and integrated into our web crawler.
50,000 Accessibility and HTML checks per month. Fully automated.
Let our automated scanner check your large sites using Axe Core and W3C Validator.
HTML issues tagged as query.
href attribute on an element
<a> contains a character that is not allowed, and should be encoded.
Some typical examples include the pipe character
| that should be replaced by its encoded alternative
%7C , and the left square bracket
[ that needs to be encoded as
25,000 HTML checks per month. Is that enough for your site?
Save time using our automated web checker. Let our crawler check your web pages on the W3C Validator.