Colly
Crawler framework Directory evidence: Unverified

Colly

Colly is a crawler framework used for Automated website access, content retrieval, or integration activity associated with the listed operator; it appears in server logs as `colly`.

colly
Operator Colly
Risk Caution

Overview

Colly is a crawler framework used for Automated website access, content retrieval, or integration activity associated with the listed operator.

Its primary user-agent pattern is colly.

Colly is Unverified at the identity-evidence level. The listed identity remains useful for detection, but this record does not currently contain authoritative evidence sufficient to authenticate the identity claim.

Robots.txt behavior is not currently confirmed.

Colly should be monitored first, then rate-limited or blocked if the crawl rate, paths, or behavior are unwanted.

Identity

User-Agent Pattern
colly
HTTP Agent Examples
colly
Robots Token
colly
Identity Type
Observed
Evidence Method
Treat `colly` as an identity signal only. Confirm it with current operator documentation, cryptographic verification, forward-confirmed reverse DNS, source-network ownership, or other authoritative evidence before trusting the claimed identity.

Classification

Type
Crawler framework
Kind
Crawler framework
Family
Colly
Purpose
Automated web crawling

Behavior and handling

Common Use
Colly is used for Automated website access, content retrieval, or integration activity associated with the listed operator.
Detection Notes
Colly traffic is primarily detected by the `colly` user-agent pattern. Compare source IPs, reverse DNS, request paths, and crawl cadence before trusting the traffic.
Respects robots.txt
Unknown
Spoofing Risk
Colly has high spoofing risk because the pattern is low-confidence or observation-based; do not trust the user-agent by itself.
Risk
Caution
Recommended Handling
Monitor

Rules and controls

Robots.txt Snippet
# robots.txt behavior is unconfirmed. Do not rely on this rule without verification.

Relationships

Operator
Colly Checked 2026-08-07

Relationships without an Evidence link are normalized from the canonical directory record. They should not be interpreted as independent proof of physical presence or request origin.

Similar Bots

Crawler framework Unverified

PhantomJS

PhantomJS

PhantomJS
Crawler framework Unverified

HTTrack

HTTrack

httrack
Crawler framework Unverified

BUbiNG

University of Milan LAW

BUbiNG
Crawler framework Unverified

Asterias

Asterias

Asterias
Crawler framework Unverified

Anemone

Anemone

Anemone
Crawler framework Unverified

news-please

news-please

news-please