What powers masumoto-seikei.com?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Sep 2020
Twitter Emoji (Twemoji)
since Sep 2020
Hosting panels
Plesk
since Sep 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
Security
reCAPTCHA
since Dec 2022
Web servers
Nginx
since Sep 2020
WordPress plugins
WordPress themes
Twenty Fifteen
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.04 / 10 · ranked #11,868,632 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 80 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025