What powers kurakazu.com?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
Twitter Ads
since May 2025
Analytics
Google Analytics
since Oct 2020
CDN
Cloudflare
since May 2025
jsDelivr
since Nov 2025
CMS
a-blog cms
since Oct 2020
Ecommerce
Cart Functionality
since Jan 2023
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Mar 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Oct 2020
Security
Cloudflare Bot Management
since May 2025
HSTS
since Jan 2023
UI frameworks
Video players
YouTube
since Mar 2023
Web servers
Apache HTTP Server
since Oct 2020
Widgets
Twitter
since May 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,891,273 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 21.5 MB · 162 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kurakazu.com | 18 |
| test.kurakazu.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Font Awesome Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025