What powers holzbau-online.de?
Last seen Aug 2026 · 14 technologies across 10 categories
CDN
jQuery CDN
since Aug 2022
CMS
TYPO3 CMS
since Mar 2022
Cookie compliance
Klaro
since Aug 2022
JavaScript libraries
Maps
Leaflet
since Dec 2023
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Mar 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Mar 2022
Webmail
Microsoft 365
since Sep 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #545,044 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.5 MB · 60 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on HOSTNET-DE-AS (83.138.89.3)
- DNS: han-solo.net
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,450,996, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted