What powers 
fertigbau.de?
Last seen Sep 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
Cookie compliance
Klaro
since Nov 2022
CRM
Zoho
since Jun 2025
Microsoft 365
since Aug 2022
Zoho Mail
since Jun 2025
JavaScript libraries
Miscellaneous
PWA
since Jun 2025
Payment processors
Stripe
since Aug 2023
Programming languages
PHP
since Sep 2021
Security
HSTS
since Aug 2025
UI frameworks
Web servers
Nginx
since Apr 2019
Widgets
FlexSlider
since Nov 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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.84 / 10 · ranked #262,629 of all domains
115 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.4 MB · 50 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TMR (212.23.130.13)
- DNS: udag.de
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,857,224, 3 hosts
- Verified with: Atlassian, Google, Microsoft 365, Stripe, Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted