What powers cttd.org?
Last seen Jun 2026 · 25 technologies across 15 categories
CDN
CMS
Orchard Core
since Jan 2023
Font scripts
Google Font API
since May 2020
JavaScript frameworks
JavaScript graphics
MathJax
since Oct 2025
JavaScript libraries
LMS
Moodle
since Oct 2025
Miscellaneous
PaaS
Azure
since Apr 2023
Programming languages
PHP
since May 2020
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Jan 2022
Web servers
Apache HTTP Server
since May 2020
Kestrel
since Jan 2023
Webmail
Microsoft 365
since Jan 2024
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.08 / 10 · ranked #11,346,684 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.6 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cttd.org | 17 |
| www.cttd.org | 17 |
| moodle.cttd.org | 10 |