What powers celsus.org?
Last seen Jun 2026 · 29 technologies across 17 categories
Analytics
Naver Analytics
since Feb 2025
CDN
Amazon CloudFront
since Dec 2025
Google Cloud CDN
since Feb 2025
CMS
Gnuboard
since Apr 2022
Databases
MySQL
since Apr 2022
Ecommerce
Cart Functionality
since Feb 2022
Imweb
since Dec 2025
Font scripts
Font Awesome
since Jan 2021
IaaS
Google Cloud
since Feb 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Feb 2025
Open Graph
since Feb 2025
Operating systems
Ubuntu
since Jan 2021
PaaS
Amazon Web Services
since Feb 2023
Programming languages
PHP
since Sep 2021
Rich text editors
RUM
Datadog
since Jan 2026
UI frameworks
Video players
YouTube
since Dec 2025
Web servers
Nginx
since Dec 2025
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.41 / 10 · ranked #7,403,195 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.celsus.org | 20 |
| celsus.org | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped Sentry May 2026
- dropped Vimeo May 2026
- dropped Vue.js Feb 2026
- detected Datadog Jan 2026