What powers bennkyou-jyuken.com?
Last seen Jun 2026 · 21 technologies across 16 categories
Advertising
Google AdSense
since Nov 2025
Twitter Ads
since Nov 2025
Affiliate programs
A8.net
since Dec 2025
Analytics
Google Analytics
since Nov 2025
Authentication
Facebook Login
since Nov 2025
Caching
Varnish
since Nov 2025
CDN
Cloudflare
since May 2026
Google Hosted Libraries
since Nov 2025
CMS
Hatena Blog
since Nov 2025
Issue trackers
Sentry
since Nov 2025
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2025
RSS
since Nov 2025
Performance
Priority Hints
since Nov 2025
Security
Cloudflare Bot Management
since May 2026
reCAPTCHA
since Nov 2025
Tag managers
Google Tag Manager
since Nov 2025
Video players
YouTube
since Nov 2025
Web servers
Nginx
since Nov 2025
Widgets
Twitter
since Nov 2025
Audience
- 82% phone
- 18% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,455,390 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.0 MB · 166 requests
- Structured data: JSON-LD, Microdata, 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
- dropped Google Font API May 2026
- detected Priority Hints May 2026
- dropped Priority Hints Jan 2026
- detected A8.net Dec 2025