What powers hdcsd.org?
Last seen Jun 2026 · 32 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Mar 2026
Cloudflare
since Feb 2022
jsDelivr
since Mar 2026
Sucuri
since Jan 2019
Unpkg
since Mar 2026
Sendgrid
since Aug 2022
Font scripts
JavaScript frameworks
AlertifyJS
since Mar 2026
Vue.js
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Mar 2026
RUM
Datadog
since Mar 2026
Security
UI frameworks
Web servers
Nginx
since Jan 2021
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Audience
- 66% phone
- 34% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,260,178 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 8.5 MB · 163 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hdcsd.org | 25 |
| hdcsd.org | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped DataTables Jun 2026
- dropped GSAP Apr 2026
- dropped Node.js Apr 2026
- dropped Nuxt.js Apr 2026
- dropped Priority Hints Apr 2026
- dropped Varnish Apr 2026
- detected AlertifyJS Mar 2026
- detected cdnjs Mar 2026
- detected Cloudflare Mar 2026
- detected Datadog Mar 2026
- detected DataTables Mar 2026
- detected Element UI Mar 2026
- detected HeadJS Mar 2026
- detected jQuery UI Mar 2026
- detected jsDelivr Mar 2026
- detected Moment.js Mar 2026
- detected Nginx Mar 2026
- detected PHP Mar 2026
- detected Typekit Mar 2026
- detected Unpkg Mar 2026
- detected Priority Hints Oct 2025