What powers 
heisegroup.de?
Last seen Aug 2026 · 5 technologies across 4 categories
Miscellaneous
Security
UI frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| heise | #74 | 4 |
| t3n | #33 | 0 |
| kinect sensor alternative | #88 | 0 |
| heise germany | #26 | 0 |
| heise de | #27 | 0 |
| heise d e | #30 | 0 |
| heise bucher | #26 | 0 |
| dr stefan weber | #57 | 0 |
| deep content | #95 | 0 |
| deep content | #65 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.23 / 10 · ranked #226,649 of all domains
69 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 4.7 MB · 49 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on PLUSLINE (193.99.144.80, IPv6)
- DNS: heise.de
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,301,245, 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 RSS Jan 2026