What powers hek.co.jp?
Last seen Jun 2026 · 14 technologies across 7 categories
Analytics
Google Analytics
since Jan 2020
CDN
cdnjs
since Jul 2022
Cloudflare
since Jul 2022
Google Hosted Libraries
since Jul 2022
jsDelivr
since Dec 2020
Font scripts
Google Font API
since Apr 2020
JavaScript libraries
Marketing automation
BowNow
since Feb 2025
Web servers
Nginx
since Apr 2020
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.20 / 10 · ranked #455,484 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.4 MB · 101 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025