What powers circle-kk.com?
Last seen Jun 2026 · 26 technologies across 17 categories
Advertising
Twitter Ads
since Oct 2021
Analytics
Google Analytics
since Oct 2021
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Oct 2021
Comment systems
Livefyre
since Aug 2022
Databases
MySQL
since Oct 2021
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript libraries
scrollreveal
since Oct 2021
Maps
Leaflet
since Aug 2022
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Oct 2021
TypeScript
since Dec 2022
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Aug 2022
UI frameworks
Web servers
Nginx
since Oct 2021
Widgets
FullCalendar
since Dec 2022
Twitter
since Oct 2021
WordPress plugins
Smash Balloon Instagram Feed
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,718,421 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.4 MB · 119 requests
- Structured data: JSON-LD, Microdata
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 Translate WordPress Jan 2026
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025