What powers dc7.jp?
Last seen Jun 2026 · 30 technologies across 14 categories
Analytics
Authentication
Apple Sign-in
since Dec 2021
Facebook Login
since Jun 2021
CDN
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Jul 2019
Programming languages
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Web server extensions
Web servers
Audience
- 93% phone
- 7% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.42 / 10 · ranked #982,941 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.9 MB · 90 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dc7.jp | 25 |
| hapicre.dc7.jp | 13 |
Full technology history →
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Recent changes
- dropped jQuery CDN Sep 2025
- dropped jQuery Mobile Sep 2025
- dropped LINE Login Sep 2025
- dropped Microsoft Ajax Content Delivery Network Sep 2025
- dropped reCAPTCHA Sep 2025
- dropped Slick Sep 2025
- dropped YouTube Sep 2025
- detected Bootstrap Aug 2025
- detected Font Awesome Aug 2025