What powers sekimura.co.jp?
Last seen Jun 2026 · 18 technologies across 14 categories
Advertising
AdRoll
since Mar 2020
Analytics
Google Analytics
since Mar 2020
CDN
Google Cloud CDN
since Jan 2026
Cookie compliance
AdRoll CMP System
since Aug 2021
Databases
Firebase
since Jan 2026
Font scripts
Google Font API
since Jan 2026
IaaS
Google Cloud
since Jan 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Jan 2026
Page builders
STUDIO
since Jan 2026
Programming languages
Node.js
since Jan 2026
Tag managers
Google Tag Manager
since Jan 2026
Web servers
Apache HTTP Server
since Mar 2020
Audience
- 54% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.96 / 10 · ranked #3,696,585 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 26.0 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sekimura.co.jp | 14 |
| sekimura.co.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
- detected core-js Jan 2026
- detected Firebase Jan 2026
- detected Google Cloud Jan 2026
- detected Google Cloud CDN Jan 2026
- detected Google Font API Jan 2026
- detected Google Tag Manager Jan 2026
- detected HTTP/3 Jan 2026
- detected lit-element Jan 2026
- detected lit-html Jan 2026
- detected Node.js Jan 2026
- detected Nuxt.js Jan 2026
- detected Open Graph Jan 2026
- detected STUDIO Jan 2026
- detected Vue.js Jan 2026