What powers kaikosai.com?
Last seen Jun 2026 · 50 technologies across 23 categories
Analytics
Google Analytics
since Feb 2019
Matomo Analytics
since Apr 2026
CDN
Amazon CloudFront
since Jun 2023
cdnjs
since Jan 2022
Cloudflare
since May 2022
Google Cloud CDN
since Jan 2025
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2021
CMS
Databases
Ecommerce
Cart Functionality
since Jul 2021
MakeShop
since Jun 2023
Font scripts
Hosting
Xserver
since Jan 2025
Hosting panels
Plesk
since Jul 2021
IaaS
Google Cloud
since Jan 2025
JavaScript frameworks
JavaScript libraries
Slick
since Jan 2019
Load balancers
Amazon ALB
since Aug 2021
Miscellaneous
PaaS
Amazon Web Services
since Aug 2021
Vercel
since Jan 2023
Page builders
STUDIO
since Jan 2025
WordPress Site Editor
since Jun 2026
Performance
Priority Hints
since Feb 2026
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Bootstrap
since Jan 2019
Tailwind CSS
since Apr 2022
Video players
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Jan 2020
WordPress plugins
Smash Balloon Instagram Feed
since Jan 2024
Audience
- 78% phone
- 20% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.50 / 10 · ranked #401,828 of all domains
163 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 1.0 MB · 22 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ouen.kaikosai.com | 19 |
| archive.kaikosai.com | 18 |
| www.kaikosai.com | 12 |
| kaikosai.com | 10 |
| kyosan.kaikosai.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Facebook Pixel May 2026
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026