What powers codegra.de?
Last seen Jun 2026 · 24 technologies across 12 categories
Caching
Varnish
since Dec 2022
CDN
Documentation
Sphinx
since Dec 2022
Font scripts
Font Awesome
since Jun 2022
Issue trackers
Sentry
since Mar 2022
JavaScript frameworks
Vue.js
since Mar 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2023
Open Graph
since Sep 2022
Popper
since Dec 2022
PWA
since Aug 2022
Pygments
since Dec 2022
PaaS
Amazon Web Services
since Mar 2022
GitHub Pages
since Dec 2022
Rich text editors
Monaco Editor
since Sep 2023
Security
HSTS
since Dec 2022
UI frameworks
Bootstrap
since Mar 2022
Tailwind CSS
since Apr 2022
Audience
- 88% desktop
- 11% phone
- 1% tablet
South Africa
United Kingdom
Spain
Netherlands
Australia
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,793,619 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.2 MB · 21 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hsleiden.codegra.de | 17 |
| tm.codegra.de | 17 |
| uva.codegra.de | 16 |
| vu.codegra.de | 16 |
| app.codegra.de | 14 |
| ilerna.codegra.de | 14 |
| docs.codegra.de | 9 |