What powers teraokaseiko.com?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since May 2021
CDN
Amazon CloudFront
since Feb 2020
JavaScript frameworks
Socket.io
since Aug 2024
JavaScript libraries
Marketing automation
Shanon
since Feb 2022
Miscellaneous
PaaS
Amazon Web Services
since Feb 2020
Programming languages
Node.js
since Aug 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Oct 2018
UI frameworks
Bootstrap
since Nov 2021
Web servers
Nginx
since Apr 2018
Audience
- 65% desktop
- 36% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.50 / 10 · ranked #401,656 of all domains
146 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 27.8 MB · 158 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.teraokaseiko.com | 14 |
| form.teraokaseiko.com | 7 |