HTML Unclosed Tag
An unclosed tag means an opening tag has no matching closing tag. Browsers may recover but validators flag it.
Common causes
- Missing </tag>.
- Nested tag closed in wrong order.
How to fix
- Add the missing closing tag.
- Ensure nesting order: open A, open B, close B, close A.
FAQ
- What is unclosed tag?
- Opening tag without matching closing tag.
- Does browser fix it?
- Often yes; validator still reports it.
Fix it now
Try in validator (prefill this example)