What powers 
torisakyu.or.jp?
Last seen Aug 2026 · 12 technologies across 10 categories
Advertising
Twitter Ads
since Nov 2021
Analytics
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Python
since Apr 2022
Security
Cloudflare Bot Management
since Mar 2025
Web frameworks
Django
since Apr 2022
Web servers
Apache HTTP Server
since Apr 2020
Widgets
Twitter
since Apr 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 53% desktop
- 47% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.82 / 10 · ranked #707,650 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.6 MB · 79 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (133.242.18.69)
- DNS: as-server.net
- Email: torisakyu.or.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,754,596, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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