What powers johann-jakob.com?
Last seen Jun 2026 · 10 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Aug 2024
CMS
Koala Framework
since Aug 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2024
Open Graph
since Aug 2024
Programming languages
PHP
since Aug 2024
Security
HSTS
since Aug 2024
Tag managers
Google Tag Manager
since Aug 2024
Video players
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #112,035,117 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 1.1 MB · 17 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025