What powers 
hirosaki-kaikan.jp?
Last seen Sep 2026 · 19 technologies across 12 categories
Analytics
Authentication
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 91% phone
- 9% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.66 / 10 · ranked #785,269 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 6.6 MB · 108 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GMOOSK-NET GMO Internet Group, Inc. (163.44.103.212)
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Nijimo, Inc., RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 12,847,291
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Facebook Login Jul 2026
- detected FancyBox Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected HSTS Jul 2026
- detected HTTP/3 Jul 2026
- detected jQuery Jul 2026
- detected jQuery UI Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected OWL Carousel Jul 2026
- detected PHP Jul 2026
- detected RSS Jul 2026
- detected Tiny Slider Jul 2026
- detected Twenty Fifteen Jul 2026
- detected WordPress Jul 2026