URL Similarity Checker

Two URLs pointing to genuinely different pages can still look remarkably alike, a redirect chain landing somewhere subtly different than expected, a typo-squatted domain close enough to a real one to fool a quick glance, cases where the actual question isn't whether two URLs are identical, since they clearly aren't, but how similar they actually are and whether that similarity is meaningful or coincidental. This tool compares two URLs and scores how similar they actually are, rather than only checking for an exact canonical match like a www or trailing-slash variant. Useful for confirming a redirect actually lands somewhere close enough to the intended destination, checking whether a suspicious domain is similar enough to a known one to be a deliberate lookalike, or comparing two URLs that aren't identical but might represent duplicate or near-duplicate content worth investigating.