What powers 
fitta.jp?
Last seen Sep 2026 · 22 technologies across 13 categories
Advertising
Analytics
Authentication
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
Web frameworks
Web servers
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
- 94% phone
- 6% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.69 / 10 · ranked #769,641 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 8.0 MB · 184 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on STCN STNet, Incorporated (183.176.243.102)
- DNS: Onamae.com
- Email: fitta.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 13,317,938, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| reserve.fitta.jp | 16 |
| www.fitta.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Jan 2026