What powers cls.at?
Last seen Jun 2026 · 9 technologies across 6 categories
Analytics
Hotjar
since Mar 2023
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webmail
Microsoft 365
since May 2024
Audience
- 77% desktop
- 23% phone
Austria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,370,139 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 4.5 MB · 102 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cart Functionality Mar 2026
- dropped Google Maps Mar 2026
- dropped Matomo Analytics Mar 2026
- detected Cart Functionality Sep 2025
- detected Google Maps Sep 2025
- detected Matomo Analytics Sep 2025