What powers sjcda.org?
Last seen Jun 2026 · 13 technologies across 10 categories
CDN
Amazon S3
since Jun 2025
CMS
Miscellaneous
Operating systems
Windows Server
since Feb 2025
PaaS
Amazon Web Services
since Jun 2025
Security
HSTS
since Feb 2025
Video players
YouTube
since Jul 2025
Web frameworks
Microsoft ASP.NET
since Feb 2025
Web servers
Webmail
Apple iCloud Mail
since May 2025
Microsoft 365
since Feb 2025
Audience
- 63% phone
- 37% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,188,047 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 14.2 MB · 79 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sjcda.org | 13 |
| www.sjcda.org | 13 |