Rocket Validator automatically checks your pages on the W3C Validator.
> characters are reserved for HTML tags, so if you need to use them as content, they should be escaped as
For example, to illustrate the mathematical truth that
1 < 2 in HTML, we can write it this way:
<p>1 < 2</p>
Still checking your large sites one page at a time?
Save time using our automated web checker. Let our crawler check your web pages on the W3C Validator.