What powers 
openstream.ch?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
CMS
Databases
Documentation
Font scripts
Marketing automation
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
4.69 / 10 · ranked #345,239 of all domains
45 referring domains · OpenPageRank
Page
- Language: German (Switzerland)
- Weight: 0.7 MB · 37 requests
- WordPress theme: twentytwentyfive (child: openstream) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Openstream Internet Solutions
- Founded: 2004
- Sector: information technology consulting, software industry
- Country: Switzerland
- Profiles: Facebook, X, Instagram, LinkedIn, YouTube
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK (82.199.136.202)
- DNS: host.ch
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 457,202, 4 hosts
- Verified with: OpenAI
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 AOS Apr 2026
- dropped Cart Functionality Apr 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped core-js Apr 2026
- dropped Facebook Pixel Apr 2026
- dropped Font Awesome Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery Migrate Apr 2026
- dropped Spectra Apr 2026
- dropped WordPress Block Editor Apr 2026
- dropped YouTube Mar 2026