What powers hdgm.jp?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2025
Font scripts
Google Font API
since Oct 2025
JavaScript frameworks
Vue.js
since Mar 2022
JavaScript libraries
Miscellaneous
Babel
since Mar 2022
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
Tag managers
Ensighten
since Nov 2020
Google Tag Manager
since Feb 2021
UI frameworks
Video players
YouTube
since May 2026
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Tripadviser.Widget
since Feb 2021
Audience
- 91% phone
- 9% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.53 / 10 · ranked #864,441 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.6 MB · 187 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped GSAP Jun 2026
- dropped Swiper Jun 2026
- detected YouTube May 2026
- dropped Google Maps Nov 2025
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025
- dropped RequireJS Nov 2025
- dropped Slick Nov 2025
- detected Element UI Oct 2025
- detected Google Font API Oct 2025
- detected Swiper Oct 2025