HTML Checking for Large Sites

Rocket Validator automatically scans your sites for accessibility issues using the W3C Validator, hosted on our own servers and integrated into our web crawler.

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The “inputmode” attribute is not supported in all browsers. Please be sure to test, and consider using a polyfill.

The inputmode attribute specifies what kind of input mechanism would be most helpful for users entering content into the form control. This attribute is not supported in all browsers, so it’s advised to use with caution and consider alternatives for older browsers.