What powers zwinger-xperience.de?
Last seen Aug 2026 · 15 technologies across 13 categories
Analytics
Google Analytics
since Apr 2020
Appointment scheduling
Calendly
since Jul 2022
CMS
TYPO3 CMS
since Apr 2020
Cookie compliance
Font scripts
Font Awesome
since Apr 2020
Typekit
since Nov 2023
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Operating systems
Ubuntu
since Apr 2020
Programming languages
PHP
since Apr 2020
Security
HSTS
since Sep 2022
Video players
Twitch Player
since Feb 2022
YouTube
since Apr 2020
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 11% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.06 / 10 · ranked #1,489,959 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 7.1 MB · 111 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IBH-AS (212.111.240.34)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,434,403
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted