What powers hamamatsu-kb.or.jp?
Last seen Oct 2026 · 8 technologies across 6 categories
Analytics
Google Analytics
since Sep 2020
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
SWFObject
since Sep 2020
Tag managers
Google Tag Manager
since Sep 2020
Web servers
Nginx
since Sep 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 75% phone
- 25% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.83 / 10 · ranked #1,917,385 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 7.1 MB · 80 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (133.167.212.27)
- DNS: Google Cloud DNS
- Email: Sakura Internet
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,354,797
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted