Rocket Validator integrates the W3C Validator HTML checker into an automated web crawler.
HTML issues tagged as user-scalable.
<meta name="viewport"> element has been found where the allowed values for the viewport prevent users from zooming and scaling the document.
user-scalable="no" parameter disables browser zoom on a web page. The
maximum-scale parameter limits the amount the user can zoom. Both are problematic for users with low vision who rely on browser zoom to see the contents of a web page. Consider relaxing these values in order to allow users to resize the documents.
50,000 Accessibility and HTML checks per month. Fully automated.
Let our automated scanner check your large sites using Axe Core and W3C Validator.