What powers seyfert.co.jp?
Last seen May 2026 · 22 technologies across 16 categories
Analytics
Google Analytics
since Apr 2019
CDN
CMS
WordPress
since Jan 2023
Databases
MySQL
since Jan 2023
Font scripts
Google Font API
since Jan 2023
JavaScript frameworks
GSAP
since Jan 2023
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2025
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2023
Operating systems
CentOS
since Jan 2022
PaaS
Amazon Web Services
since Aug 2025
Programming languages
SEO
Tag managers
Google Tag Manager
since Jan 2023
Web server extensions
Web servers
Apache HTTP Server
since Apr 2019
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.47 / 10 · ranked #923,759 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seyfert.co.jp | 22 |
| beauqet.seyfert.co.jp | 7 |