What powers derpfest.org?
Last seen Jun 2026 · 13 technologies across 8 categories
Caching
Varnish
since May 2021
CDN
Font scripts
Google Font API
since Apr 2020
Hosting
Bluehost
since Aug 2022
JavaScript frameworks
React
since May 2025
Miscellaneous
Open Graph
since Sep 2022
PWA
since Jun 2026
PaaS
GitHub Pages
since May 2021
Security
HSTS
since May 2025
Audience
- 78% phone
- 20% desktop
- 3% tablet
India
Germany
Brazil
Indonesia
Russia
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,149,342 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.7 MB · 20 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| derpfest.org | 13 |
| get.derpfest.org | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA Jun 2026
- dropped Animate.css Dec 2025
- detected cdnjs Aug 2025
- detected Font Awesome Aug 2025