What powers fensterbau-ratgeber.de?
Last seen Jul 2025 · 14 technologies across 11 categories
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Mar 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
2.94 / 10 · ranked #1,699,358 of all domains
29 referring domains · OpenPageRank
Infrastructure
- Hosted on Hetzner (188.40.29.73)
- Email: udag.de
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 14,719,142, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted