What powers opencourses.gr?
Last seen Jun 2026 · 31 technologies across 18 categories
Advertising
Twitter Ads
since Nov 2022
Analytics
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since Dec 2020
Databases
MySQL
since Dec 2020
Font scripts
Font Awesome
since Aug 2018
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Aug 2018
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
UI frameworks
Animate.css
since Aug 2018
Bootstrap
since Aug 2018
Video players
YouTube
since Dec 2020
Web frameworks
JavaServer Faces
since Feb 2022
Web servers
Widgets
Twitter
since Dec 2020
WordPress plugins
Audience
- 62% phone
- 38% desktop
Greece
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.86 / 10 · ranked #683,543 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Greek
- Weight: 2.3 MB · 63 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| project.opencourses.gr | 19 |
| opencourses.gr | 11 |
| www.opencourses.gr | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected HTTP/3 Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025