What powers seneikotsu.co.jp?
Last seen Aug 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Cloud CDN
since Mar 2026
Databases
Firebase
since Mar 2026
Font Scripts
Google Font API
since Oct 2017
IaaS
Google Cloud
since Mar 2026
JavaScript Frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Mar 2026
PaaS
Amazon Web Services
since Aug 2022
Page builders
STUDIO
since Mar 2026
Performance
Google Cloud Trace
since Jun 2026
Programming languages
Tag managers
Google Tag Manager
since Jul 2021
Web Servers
Nginx
since Oct 2017
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
- 68% phone
- 32% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.99 / 10 · ranked #3,618,611 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 91 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| media.seneikotsu.co.jp | 15 |
| www.seneikotsu.co.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Cloud Trace Jun 2026
- dropped Priority Hints May 2026