What powers darkmatter.jp?
Last seen Jun 2026 · 39 technologies across 20 categories
A/B Testing
Google Optimize
since Dec 2022
Advertising
Analytics
Google Analytics
since Feb 2019
Microsoft Clarity
since May 2025
CDN
cdnjs
since May 2024
Cloudflare
since May 2024
jQuery CDN
since Feb 2022
jsDelivr
since Dec 2021
Unpkg
since Feb 2023
CMS
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2023
JavaScript frameworks
JavaScript graphics
Three.js
since Dec 2021
JavaScript libraries
LazySizes
since Dec 2022
scrollreveal
since Feb 2023
Slick
since May 2024
Swiper
since Feb 2023
Underscore.js
since Dec 2022
Miscellaneous
Performance
Priority Hints
since Jan 2024
Programming languages
Security
Cloudflare Bot Management
since May 2025
Static site generator
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Feb 2023
WordPress themes
Lightning
since Feb 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.31 / 10 · ranked #2,852,037 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.0 MB · 76 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| darkmatter.jp | 21 |
| www.darkmatter.jp | 21 |
| rusuden.darkmatter.jp | 10 |
| rusudenkun.darkmatter.jp | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Nov 2025