What powers 
schweerbau.de?
Last seen Oct 2026 · 33 technologies across 17 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Feb 2023
Caching
W3 Total Cache
since Jan 2022
CMS
Cookie compliance
Databases
MySQL
since Jul 2020
Font scripts
Font Awesome
since Jul 2020
Hosting
WordPress Multisite
since Jul 2023
JavaScript libraries
Maps
Google Maps
since Feb 2023
Miscellaneous
Programming languages
PHP
since Jul 2020
Security
HSTS
since Mar 2024
UI frameworks
Web servers
Apache HTTP Server
since Jul 2020
Nginx
since Mar 2024
Webmail
Apple iCloud Mail
since May 2023
Microsoft 365
since Sep 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 70% phone
- 30% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.45 / 10 · ranked #946,041 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German (Germany)
- Weight: 1.3 MB · 43 requests
- WordPress theme: schweerbau · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Schweerbau
- Founded: 1929
- Sector: construction industry
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on Hetzner (88.198.220.232)
- DNS: Hetzner
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: ZeroSSL, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 8,050,867, 4 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.schweerbau.de | 27 |
| karriere.schweerbau.de | 10 |