What powers kokusyo.jp?
Last seen Jun 2026 · 17 technologies across 15 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Mar 2025
CMS
Databases
MySQL
since Jun 2018
Font scripts
Font Awesome
since Jun 2018
Twitter Emoji (Twemoji)
since Jun 2018
Hosting
Xserver
since Aug 2025
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2025
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Mar 2025
Web servers
Nginx
since Aug 2025
Widgets
Twitter
since Jun 2018
WordPress plugins
RankMath SEO
since Oct 2025
Audience
- 69% phone
- 31% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.30 / 10 · ranked #1,133,559 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.1 MB · 59 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped All in One SEO Nov 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected RankMath SEO Oct 2025
- dropped Apache HTTP Server Sep 2025
- dropped Jetpack Sep 2025
- detected Site Kit Sep 2025
- dropped YouTube Aug 2025