What powers johren.net?
Last seen Jun 2026 · 9 technologies across 8 categories
A/B Testing
Google Optimize
since Feb 2021
Analytics
Google Analytics
since Sep 2020
CDN
Amazon CloudFront
since Sep 2020
Amazon SES
since May 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2020
Tag managers
Google Tag Manager
since Sep 2020
Audience
- 53% phone
- 43% desktop
- 4% tablet
Taiwan
Hong Kong SAR China
United States
Japan
Germany
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.84 / 10 · ranked #1,886,163 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 6.3 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.