What powers kosa.lg.jp?
Last seen Oct 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Mar 2020
Font scripts
Google Font API
since Apr 2026
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Security
Web frameworks
Microsoft ASP.NET
since Feb 2026
Web servers
Apache HTTP Server
since Mar 2020
Nginx
since Feb 2026
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
- 77% phone
- 23% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.92 / 10 · ranked #255,494 of all domains
90 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- CDN: Incapsula
- Weight: 2.5 MB · 43 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Kōsa-machi
- Founded: 1955
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Email: no MX record returned
- SSL: JPRS, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,060,779, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.town.kosa.lg.jp | 8 |
| yoyaku.town.kosa.lg.jp | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Apr 2026
- detected Splide Apr 2026