What powers heimannsensor.com?
Last seen Sep 2026 · 18 technologies across 11 categories
Analytics
Hosting
JavaScript libraries
Miscellaneous
Page builders
Photo galleries
Security
Tag managers
Web servers
Webmail
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Open Page Rank
2.39 / 10 · ranked #2,698,637 of all domains
31 referring domains · OpenPageRank
Page
- Language: English
- Weight: 8.6 MB · 82 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.112, IPv6)
- DNS: IONOS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC reject
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,110,912, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped React May 2026
- detected Google Tag Manager Apr 2026
- detected Preact Apr 2026
- detected Microsoft 365 Mar 2026
- dropped Webpack Jan 2026