Hatena service fetchers
Listed onlyThe fetchers Hatena's services use to collect information from pages its users link to. Hatena-Favicon identifies a page's favicon, Hatena::Scissors retrieves image thumbnails, HatenaBookmark fetches article information for Hatena Bookmark, Hatena Star associates stars with pages, and Hatena Antenna fetches update differences for the pages a user is monitoring.
Operated by Hatena Co., Ltd. · Official documentation
User agents
Patterns this directory matches, with real observed strings.
- regexHatena-Favicon/\d
- regexHatena::Scissors/\d
- regexHatenaBookmark/\d
- regexHatena Star UserAgent/\d
- regexHatena Antenna/\d
- observedHatena-Favicon/2 (https://www.hatena.ne.jp/faq/)
- observedHatena::Scissors/0.01
- observedHatenaBookmark/4.0 (Hatena::Bookmark; Analyzer)
- observedHatenaBookmark/0.03 (Hatena::Bookmark; master;) Furl/3.13
- observedHatenaBookmark/4.0
- observedHatena Star UserAgent/2
- observedHatena Antenna/2 (https://a.hatena.ne.jp/help; alpha)
- observedHatena Antenna/0.3
How to verify
No verification recipe published by the operator.
Good Bot Practices scorecard
- Identifies honestly
Stable UA token documented (5 patterns)
- Verifiable
Operator publishes no verification path
- Respects robots.txt
Does not honor robots.txt
- Behaves
Crawl-rate behavior is operator-declared; not machine-verifiable from this dataset
- Reachable operator
Operator and documentation published
Measured against the Good Bot Practices.