What powers gdlc.org?
Last seen Jun 2026 · 39 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
Google Analytics
since Oct 2019
CDN
CMS
Mailgun
since Aug 2022
Font scripts
Google Font API
since Feb 2019
Issue trackers
Sentry
since Jul 2025
JavaScript frameworks
React
since Jul 2025
JavaScript libraries
Swiper
since Feb 2025
Miscellaneous
Operating systems
Windows Server
since Mar 2021
Programming languages
Reverse proxies
Security
Cloudflare Bot Management
since Jul 2025
UI frameworks
Video players
Plyr
since Dec 2021
Web frameworks
Microsoft ASP.NET
since Mar 2021
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 53% phone
- 48% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,705,977 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 67.1 MB · 126 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gdlc.org | 23 |
| online.gdlc.org | 20 |
| gdlc.org | 18 |
| members.gdlc.org | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Apr 2026
- detected HTTP/3 Apr 2026
- detected Cloudflare Bot Management Jan 2026
- dropped Cloudflare Bot Management Sep 2025
- dropped Vimeo Sep 2025