What powers kuronagi.jp?
Last seen Jun 2026 · 22 technologies across 16 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2018
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Mar 2025
Video players
YouTube
since Apr 2018
Web servers
Nginx
since Apr 2019
Widgets
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
Audience
- 74% phone
- 26% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,318,775 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.4 MB · 97 requests
- WordPress theme: biz-vektor (child: biz-vektor-child) · all themes
- Structured data: OpenGraph
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
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025