What powers edo-chiyoda.jp?
Last seen Sep 2026 · 8 technologies across 7 categories
Analytics
CMS
Joomla
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
Programming languages
PHP
since Dec 2022
Web frameworks
Helix Ultimate
since Dec 2022
Web servers
Nginx
since Dec 2022
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
- 55% desktop
- 45% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,069,027 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.0 MB · 94 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (133.242.216.49)
- DNS: idc.osaka.jp
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: GlobalSign, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 785,893, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted