What powers saropack.eu?
Last seen Oct 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Apr 2019
Vercel Analytics
since Oct 2025
Cookie compliance
Cookie Script
since Apr 2025
JavaScript frameworks
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Feb 2025
PaaS
Vercel
since Feb 2025
Performance
Priority Hints
since Feb 2025
Programming languages
Node.js
since Feb 2025
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Radix UI
since Feb 2025
Tailwind CSS
since Feb 2025
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Germany
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.90 / 10 · ranked #1,769,122 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Vercel
- Weight: 1.1 MB · 41 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Infomaniak
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 29,824,527
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Infomaniak Jan 2026