What powers tpto.jp?
Last seen Aug 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Jan 2023
CDN
jQuery CDN
since May 2024
Font scripts
Google Font API
since Jan 2023
JavaScript libraries
Maps
Google Maps
since Jan 2023
Miscellaneous
Open Graph
since Jan 2023
Programming languages
Python
since Jan 2023
Web frameworks
Django
since Jan 2023
Web servers
Apache HTTP Server
since Jan 2023
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
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.84 / 10 · ranked #1,896,154 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 97 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: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 18,176,961, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted