What powers html5exam.jp?
Last seen Jun 2026 · 23 technologies across 18 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Sep 2024
CMS
Databases
MySQL
since Jun 2018
Font scripts
Ionicons
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript frameworks
Vue.js
since Mar 2024
JavaScript libraries
Marketing automation
Satori
since Mar 2024
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Sep 2024
SEO
Tag managers
Google Tag Manager
since Nov 2018
Web servers
Nginx
since Apr 2018
Widgets
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.44 / 10 · ranked #167,052 of all domains
146 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 160 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| html5exam.jp | 21 |
| www.html5exam.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025