3 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Canonicalize a URL: WHATWG parsing already lowercases the host, resolves dot-segments and drops default ports; on top of that, query parameters are sorted by default and you can optionally drop the fragment or a trailing...
URL cleaner: strip tracking parameters, normalise, dedupe (up to 50): Normalises up to 50 URLs offline: lowercases scheme and host, drops default ports, fragments, credentials and known tracking parameters (utm_*, gclid,...
Compare text using deterministic, case-insensitive bag-of-words token-overlap similarity for lexical duplicate screening. Lowercase each input and tokenize with Python Unicode regex \w+ (letters, digits and underscores)....