What powers jesea.co.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Advertising
Yahoo Advertising
since Apr 2022
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jun 2024
CDN
Cloudflare
since Oct 2025
CMS
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Slick
since Jan 2019
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Oct 2025
reCAPTCHA
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Video players
Web servers
Nginx
since Jan 2019
Audience
- 84% phone
- 14% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.61 / 10 · ranked #809,686 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.2 MB · 141 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jesea.co.jp | 20 |
| www.jesea.co.jp | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025
- detected Vimeo Oct 2025
- detected YouTube Oct 2025