What powers tsurui.lg.jp?
Last seen Sep 2026 · 11 technologies across 10 categories
Analytics
Authentication
Facebook Login
since Jul 2021
CMS
Joomla
since Dec 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Dec 2021
Security
Imperva
since Feb 2022
Tag managers
Google Tag Manager
since Jul 2023
Web frameworks
Helix Ultimate
since Dec 2021
Web servers
Nginx
since Dec 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 69% phone
- 31% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.29 / 10 · ranked #210,234 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Incapsula
- Weight: 6.0 MB · 124 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Tsurui
- Founded: 1937
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 645,501, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted