What powers e-kaiken.com?
Last seen Jun 2026 · 27 technologies across 16 categories
Affiliate programs
A8.net
since Feb 2025
Analytics
Google Analytics
since Jul 2019
Microsoft Clarity
since Jan 2026
Authentication
Facebook Login
since Feb 2023
CDN
CMS
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Feb 2023
Twitter Emoji (Twemoji)
since Feb 2023
JavaScript libraries
Swiper
since Feb 2024
Marketing automation
HubSpot
since Aug 2024
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jul 2019
Security
Cloudflare Bot Management
since Aug 2024
reCAPTCHA
since Apr 2024
Tag managers
Google Tag Manager
since Aug 2023
UI frameworks
Bootstrap
since Nov 2024
Web servers
Nginx
since Oct 2022
WordPress plugins
Smash Balloon Instagram Feed
since Dec 2023
Audience
- 52% phone
- 48% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.94 / 10 · ranked #3,737,067 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 16.2 MB · 149 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| e-kaiken.com | 27 |
| www.e-kaiken.com | 25 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025