What powers einundzwanzig.space?
Last seen Jun 2026 · 16 technologies across 12 categories
CDN
jsDelivr
since Dec 2025
Comment systems
JavaScript frameworks
Maps
Miscellaneous
PaaS
Netlify
since Oct 2022
Programming languages
PHP
since Feb 2023
Security
HSTS
since Oct 2022
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
Web servers
Nginx
since Feb 2023
Webmail
Proton Mail
since Jan 2023
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.20 / 10 · ranked #454,209 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Netlify
- Weight: 9.8 MB · 25 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| portal.einundzwanzig.space | 13 |
| einundzwanzig.space | 6 |
Full technology history →
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Recent changes
- dropped Google Font API Feb 2026
- dropped Unpkg Feb 2026
- dropped core-js Jan 2026
- dropped Font Awesome Jan 2026
- dropped jQuery Jan 2026
- dropped Laravel Echo Jan 2026
- dropped Webpack Jan 2026
- detected Google Font API Dec 2025
- detected jsDelivr Dec 2025
- detected Svelte Dec 2025