What powers gunma-koko-jyuken.com?
Last seen Jun 2026 · 18 technologies across 12 categories
Advertising
Google AdSense
since Dec 2020
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Dec 2020
CDN
Cloudflare
since Mar 2025
CMS
Jimdo
since Dec 2020
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Jun 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
Tag managers
Google Tag Manager
since Jan 2022
Widgets
Twitter
since Dec 2020
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #116,364,690 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Cloudflare
- Weight: 3.0 MB · 121 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jun 2026
- dropped Google Font API May 2026
- dropped core-js Apr 2026
- detected Google Font API Dec 2025
- dropped Nginx Dec 2025
- detected HTTP/3 Nov 2025
- detected Sendgrid Nov 2025