What powers heiniger-ag.ch?
Last seen Aug 2026 · 13 technologies across 9 categories
Analytics
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
AI Crawlers
Blocks 15 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
- PanguBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- OAI-SearchBot Blocked
- PetalBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 18 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
15 of 33 AI crawlers blocked
Audience
- 81% desktop
- 20% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.29 / 10 · ranked #1,138,948 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Switzerland)
- Weight: 1.0 MB · 35 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Heiniger Kabel AG
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on SWISSCOM Swisscom Switzerland Ltd (194.209.249.93)
- DNS: vtx.ch
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GoDaddy, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 205,083, 2 hosts
- Verified with: Atlassian, Google, LinkedIn, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Caddy Jun 2026
- dropped Cloudflare Oct 2025
- dropped Cloudflare Bot Management Oct 2025