Overview
Hatena is a search crawler used for search indexing, URL discovery, page rendering, result freshness; it appears in server logs as .
Profile
- Operator
- Hatena
- Classification
- Search
- Verification
- Unverified
- Last reviewed
- Aug 7, 2026
- Common Use
- Hatena is used for search indexing, URL discovery, page rendering, result freshness, and search-quality checks.
- Company
- Hatena
- Confidence
- Medium
- Family
- Hatena
- Identity Type
- observed
- Kind
- crawler
- Purpose
- indexing
- Respects Robots
- yes