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.
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.
HTML issues tagged as text not allowed.
The <ul> element is used to define unordered lists, where each element must be contained within a <li> element, like in this example:
<ul>
<li>first element</li>
<li>second element</li>
<li>third element</li>
</ul>
Ensure that there’s no content inside the <ul> element that is not contained within a <li> element.
Sometimes this error comes when trying to give a title to the list, for example:
<ul>
Fruits
<li>Apple</li>
<li>Orange</li>
</ul>
Instead, that title text should be outside the list, like:
<span>Fruits</span>
<ul>
<li>Apple</li>
<li>Orange</li>
</ul>
Other times, this can come as the concatenation of <li> elements which results in something like:
<ul>
<li>First item</li>
<li>Second item</li>
<li>Third item</li>
</ul>
Note how in this case that used to join the <li> is causing the problem, as it’s content that is not contained by a <li> element, as required by the <ul> element.
Learn more:
50,000 Accessibility and HTML checks per month. Fully automated.
Let our automated scanner check your large sites using Axe Core and W3C Validator.