What powers henning.org?
Last seen Jun 2026 · 6 technologies across 5 categories
Caching
Varnish
since Aug 2022
CDN
Fastly
since Aug 2022
Google Hosted Libraries
since Aug 2022
JavaScript libraries
PaaS
GitHub Pages
since Aug 2022
Webmail
Google Workspace
since Aug 2022
Audience
South Africa
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.63 / 10 · ranked #21,347,154 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Fastly
- Weight: 1.1 MB · 7 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| henning.org | 6 |
| www.henning.org | 6 |