What powers 
penso.ch?
Last seen Aug 2026 · 22 technologies across 13 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Jan 2022
Linkedin Insight Tag
since Apr 2023
CDN
cdnjs
since Jan 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Dec 2023
Cookie compliance
Font scripts
Font Awesome
since Jan 2022
JavaScript frameworks
Vue.js
since Aug 2026
JavaScript libraries
Miscellaneous
Security
Cloudflare Bot Management
since Nov 2024
Tag managers
Google Tag Manager
since Jan 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Oct 2024
Web servers
Kestrel
since Aug 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.92 / 10 · ranked #636,820 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 7.0 MB · 119 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on EXOSCALE (91.92.201.54)
- DNS: pro.io
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 11,462,039, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Kestrel Aug 2026
- detected Swiper Aug 2026
- detected Vue.js Aug 2026
- detected AOS Jul 2026
- detected Bootstrap Jul 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Cookiebot Jul 2026
- detected Font Awesome Jul 2026
- detected Google Analytics Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Google Tag Manager Jul 2026
- detected jQuery Jul 2026
- detected jsDelivr Jul 2026
- detected Linkedin Insight Tag Jul 2026
- detected Microsoft Advertising Jul 2026
- detected Microsoft ASP.NET Jul 2026
- detected Moment.js Jul 2026
- detected Open Graph Jul 2026
- detected Popper Jul 2026
- detected PWA Jul 2026
- dropped Java Jun 2026
- detected Java Apr 2026
- dropped HSTS Dec 2025
- dropped Nginx Dec 2025