HTML Deprecated Tag
Deprecated tags (e.g. <font>, <center>) still work but are removed from the spec. Use CSS instead.
Common causes
- Using <font> or <center>.
- Old code or template.
How to fix
- Replace with semantic HTML and CSS.
- Use <strong> not <b> for emphasis with meaning.
FAQ
- Is <font> valid?
- Deprecated; use CSS.
- What about <b>?
- Valid but prefer <strong> for emphasis.
Fix it now
Try in validator (prefill this example)