What powers seikyusha.co.jp?
Last seen Jun 2026 · 25 technologies across 17 categories
Advertising
Twitter Ads
since Jul 2021
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Feb 2021
UI frameworks
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since Jan 2019
WordPress plugins
WordPress themes
Theme4Press Evolve
since Feb 2022
Twenty Seventeen
since Mar 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 56% desktop
- 44% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.28 / 10 · ranked #217,969 of all domains
133 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.9 MB · 149 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seikyusha.co.jp | 24 |
| yomimono.seikyusha.co.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025