Web Accessibility.

Find out information on a website's accessibility by it's URL.

Checks if webpage has a designated region and language associated with it.

Checks if title is descriptive or too descriptive by looking at it's number of characters.

Checks if images has an alt attribute.

Checks if page uses semantic HTML.

Checks for labels used for input / textarea / select elements inside forms.

Verify the use of ARIA roles and properties are correct.

Find out a Website's Accessibility by URL: Fetch Data