What powers 
topanga.co.jp?
Last seen Oct 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Aug 2018
Hosting
Xserver
since Aug 2022
JavaScript libraries
Web servers
Nginx
since Nov 2018
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 71% desktop
- 29% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #999,412 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 50 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- TOPANGA
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on Xserver (202.226.39.74)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,201,349
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted