What powers tsurumi.gr.jp?
Last seen Aug 2026 · 14 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since Mar 2021
CDN
Cloudflare
since Mar 2025
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
ServiceNow
since Nov 2025
Operating systems
AlmaLinux
since Mar 2025
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since May 2019
Web server extensions
Web servers
Widgets
Twitter
since May 2019
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.43 / 10 · ranked #7,204,130 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 57 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected ServiceNow Aug 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped ServiceNow Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected ServiceNow Nov 2025