not-found page
nounUK /nɒt faʊnd peɪdʒ/
US /nɑːt faʊnd peɪdʒ/
A web page that shows up when the page you wanted cannot be found.
When I typed the wrong address, the website showed a not-found page.
RELATED WORDS
OTHER MEANINGS
2. A screen that tells you a file or item does not exist.
The app opened a not-found page instead of my saved note.
3. A message shown when a link is broken or old.
Clicking the old link led to a not-found page.
4. A page that helps you get back to the right place after an error.
The not-found page had a button to return home.