What powers dccj.org?
Last seen Mar 2026 · 14 technologies across 11 categories
CDN
Google Cloud CDN
since Dec 2022
CMS
Wix
since Dec 2022
IaaS
Google Cloud
since Dec 2022
Issue trackers
Sentry
since Dec 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Dec 2022
Security
HSTS
since Dec 2022
UI frameworks
Webmail
Google Workspace
since Dec 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.33 / 10 · ranked #2,816,124 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 3.1 MB · 258 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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