What powers 
seemann-henschel.de?
Last seen Sep 2026 · 20 technologies across 11 categories
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% phone
- 42% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.36 / 10 · ranked #424,651 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 35.1 MB · 65 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- E. A. Seemann
- Founded: 1858
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on Hetzner (188.40.29.224, IPv6)
- DNS: csname.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: DigiCert, RSA 3072, expires Jan 2027
- Common Crawl link graph: rank 798,413, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jul 2026
- detected Autoptimize Jul 2026
- detected Borlabs Cookie Jul 2026
- detected Contact Form 7 Jul 2026
- detected Isotope Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected LazySizes Jul 2026
- detected Microsoft 365 Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected SweetAlert2 Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected Vue.js Jul 2026
- detected WooCommerce Jul 2026
- detected WordPress Jul 2026
- detected Yoast SEO Jul 2026
- dropped Matomo Analytics Apr 2026
- dropped Nginx Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected Vue.js Mar 2026
- detected Apache HTTP Server Feb 2026