HTML Checking for Large Sites

Rocket Validator automatically checks your pages on the W3C Validator.

Attribute “ontouchstart” not allowed on element “div” at this point.

The ontouchstart attribute, used in devices with a touch screen, and not supported by all browsers, is not a valid attribute in the current HTML5 standard.

You can consider replacing it with the more generic onclick attribute, or still use it if you’re OK with its limitations.

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.