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 placeholder.
placeholder attribute is used on
<input> elements as text that appears in the form control when it has no value set. Only inputs of type
url accept this attribute.
For example, an input of type
hidden doesn’t accept a
placeholder attribute as it makes no sense to specify text to appear when the input is empty, if that input is hidden.
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.