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.
CSS: Parse Error.
CSS styles could not be parsed, check the indicated line to find what caused the parser to fail. Common causes are unclosed curly brackets or comments, missing semicolons or unexpected or empty properties.
Read more about CSS: Cascading Style Sheets syntax
Related W3C validator issues
- CSS: “background-image”: Parse Error.
- CSS: “filter”: "X" is not a “filter” value.
- CSS: “padding-top”: “-X” negative values are not allowed.
- CSS: “X”: Parse Error.
- The “align” attribute on the “td” element is obsolete. Use CSS instead.
- The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
- The “center” element is obsolete. Use CSS instead.
- The “valign” attribute on the “td” element is obsolete. Use CSS instead.
- The “width” attribute on the table (or td) element is obsolete. Use CSS instead.
- The “X” attribute on the “Y” element is obsolete. Use CSS instead.