What powers zeku.co.jp?
Last seen Jun 2026 · 29 technologies across 17 categories
Advertising
Microsoft Advertising
since Apr 2025
Analytics
Google Analytics
since Jul 2019
Microsoft Clarity
since May 2024
CDN
jQuery CDN
since Aug 2024
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
Font scripts
Font Awesome
since Oct 2025
Google Font API
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
Webpack
since Oct 2025
Programming languages
Security
Tag managers
Google Tag Manager
since Jul 2019
Video players
YouTube
since Apr 2026
Web frameworks
Laravel
since Jan 2023
Web servers
Nginx
since Nov 2023
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Jan 2023
WordPress plugins
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.26 / 10 · ranked #441,548 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 192 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| zeku.co.jp | 21 |
| rpm.zeku.co.jp | 16 |
Full technology history →
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Recent changes
- dropped Riot Jun 2026
- dropped Underscore.js Jun 2026
- detected YouTube Apr 2026
- detected Riot Nov 2025
- detected Underscore.js Nov 2025