URL shortener
A service that turns a long URL into a shorter redirecting URL.
Why it matters
Shorteners are useful but can hide the final destination.
Example pattern
A short link redirects through tracking systems before landing on a login page.
How CheckLink can help
CheckLink can follow a limited redirect chain and show the final domain.
Related terms
Related guides
Check the signal in context
Security terms are useful, but real decisions need context. Use CheckLink to inspect available signals before you click.