What powers fsearch.jp?
Last seen Mar 2026 · 19 technologies across 10 categories
CDN
CMS
WordPress
since May 2025
Databases
MySQL
since May 2025
Font scripts
Google Font API
since May 2025
JavaScript graphics
Chart.js
since May 2025
JavaScript libraries
Miscellaneous
Programming languages
PHP
since May 2025
Web servers
LiteSpeed
since May 2025
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.42 / 10 · ranked #7,262,840 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on DIGIROCK DigiRock, Inc. (183.90.180.104)
- DNS: rakko.zone
- Email: fsearch.jp
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 47,475,354
- Verified with: Google
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
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