What powers atrium-treppen.de?
Last seen Aug 2026 · 14 technologies across 8 categories
Analytics
Google Analytics
since Apr 2025
Ecommerce
JTL Shop
since Apr 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2025
Open Graph
since Apr 2025
Popper
since Apr 2025
PWA
since Apr 2025
RSS
since Apr 2025
Security
HSTS
since Apr 2025
Tag managers
Google Tag Manager
since Apr 2025
UI frameworks
Web servers
LiteSpeed
since Aug 2026
AI Crawlers
Restricts 1 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Search and AI assistants
- Amazonbot Restricted
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers restricted
Audience
- 86% phone
- 13% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.1 MB · 34 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Aug 2026
- detected core-js Aug 2026
- detected Google Analytics Aug 2026
- detected Google Tag Manager Aug 2026
- detected jQuery Aug 2026
- detected JTL Shop Aug 2026
- detected LazySizes Aug 2026
- detected LiteSpeed Aug 2026
- detected Open Graph Aug 2026
- detected Popper Aug 2026
- detected PWA Aug 2026
- detected RSS Aug 2026
- dropped Nginx Apr 2026
- dropped Bootstrap Mar 2026
- dropped core-js Mar 2026
- dropped Google Analytics Mar 2026
- dropped Google Tag Manager Mar 2026
- dropped jQuery Mar 2026
- dropped JTL Shop Mar 2026
- dropped LazySizes Mar 2026
- dropped Open Graph Mar 2026
- dropped Popper Mar 2026
- dropped PWA Mar 2026
- dropped RSS Mar 2026
- detected HTTP/3 Oct 2025