What powers zenger-gmbh.de?
Last seen Sep 2026 · 27 technologies across 15 categories
Analytics
Google Analytics
since Dec 2020
Microsoft Clarity
since Dec 2025
CMS
Cookie compliance
Cookie Information
since Feb 2023
Databases
MySQL
since Dec 2020
Font scripts
Font Awesome
since Feb 2023
Hosting
IONOS
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
wpBakery
since Feb 2022
Programming languages
PHP
since Dec 2020
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Material Design Lite
since Feb 2023
Web servers
Apache HTTP Server
since Dec 2020
WordPress plugins
Cookie Information plugin
since Feb 2023
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
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.29 / 10 · ranked #8,788,258 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 2.8 MB · 141 requests
- WordPress theme: salient (child: salient-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MITTWALD-AS Mittwald CM Service GmbH und Co. KG (31.220.121.13)
- DNS: IONOS
- Email: zenger-gmbh.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,065,356
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Dec 2025