What powers chdi.org?
Last seen Jun 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since May 2019
CDN
Cloudflare
since Feb 2025
jsDelivr
since Feb 2025
CMS
Concrete CMS
since May 2019
Constant Contact
since Jul 2022
Mailgun
since Feb 2024
Hosting
GoDaddy
since Mar 2023
Hosting panels
Plesk
since May 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Security
Cloudflare Bot Management
since Feb 2025
reCAPTCHA
since May 2019
Tag managers
Google Tag Manager
since May 2019
UI frameworks
Web servers
Nginx
since May 2019
Webmail
Microsoft 365
since Mar 2023
Audience
- 84% desktop
- 16% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.64 / 10 · ranked #380,613 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.7 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.