Free tool · no signup required
Is your website hacked?
Type the address. We check it against the Tarsier Threat Index, open the page in isolation, follow the redirects, and read every script. Then we show our work.
Public sites only · 5 free scans a day
Pica sniffs first. She only barks with evidence.
01
Tarsier Threat Index
Your host and every outside script scored against Tarsier's own distilled list before we even visit.
02
Then a real visit
An isolated browser follows the redirects and reads the rendered page, not just the HTML.
03
Then the shields
Headers, cookies, frames, and mail signing. Missing hygiene is sloppy. It is not a break-in.