What powers 21jdda.org?
Last seen Jun 2026 · 9 technologies across 6 categories
Authentication
Facebook Login
since Jul 2021
CMS
DNN
since Jul 2022
Hosting panels
Plesk
since Jul 2022
JavaScript libraries
OWL Carousel
since Jul 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 81% phone
- 19% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,982,700 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.2 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.