What powers 
hotaru-museum.jp?
Last seen Aug 2026 · 11 technologies across 8 categories
Advertising
Twitter Ads
since Aug 2022
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
CDN
Cloudflare
since Mar 2025
JavaScript libraries
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Jan 2025
Web servers
Apache HTTP Server
since Apr 2019
Widgets
Twitter
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 89% phone
- 11% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #666,461 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Akamai
- Weight: 5.4 MB · 85 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Firefly Museum of Toyota Town
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on MIRAI Mirai Communication Network Inc. (158.199.127.46)
- DNS: cwj-net.jp
- Email: no MX record returned
- SSL: DigiCert, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 3,046,235, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.hotaru-museum.jp | 10 |
| hotaru-museum.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025