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.
The “X” attribute on the “Y” element is obsolete. Use CSS instead.
You’re using an attribute X that is no longer valid for element Y, but you can use CSS to achieve the same effect.
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: Parse Error.
- 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- The “align” attribute on the “td” element is obsolete.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- The “border” attribute is obsolete.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- The “center” element is obsolete.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- The “valign” attribute on the “td” element is obsolete.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- The “width” attribute on the table (or td) element is obsolete.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.