What powers e-sankai.jp?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since Sep 2021
CDN
Google Cloud CDN
since Feb 2024
Databases
Firebase
since Feb 2024
Font scripts
Google Font API
since Feb 2024
IaaS
Google Cloud
since Feb 2024
JavaScript frameworks
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
HTTP/3
since Feb 2024
Open Graph
since Feb 2024
PaaS
Amazon Web Services
since Sep 2021
Page builders
STUDIO
since Feb 2024
Programming languages
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Apache HTTP Server
since Sep 2021
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.99 / 10 · ranked #12,760,872 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 3.3 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| e-sankai.jp | 11 |
| www.e-sankai.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- dropped core-js Apr 2026
- detected Priority Hints Feb 2026