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Glossary of proxy and scraping terms

Industry jargon explained in plain English: residential, ASN, fingerprint, KYC, sticky session, CGN, JA3, anti-detect and ~50 more. Useful for newcomers and for anyone talking to a provider's support team.

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Found 3 of 62 · letter: B · reset

B

Backconnect proxy

type
An entry-point proxy that automatically routes your traffic through a rotating pool of IP addresses. The standard for residential: you connect to gate.provider.com:7777 and traffic exits from many different IPs.

Bandwidth

billing
The volume of data transferred through a proxy. Measured in GB. Most residential providers bill per gigabyte ($1-10/GB); mobile dedicated ports usually bill per port without a bandwidth cap.

Bot score

fraud score protection
A numeric anti-bot rating — how bot-like a request looks (0-100, higher = more suspicious). Services such as IPQS expose a bot score for any given IP.