What powers kfmv-zuerich.ch?
Last seen Sep 2026 · 16 technologies across 10 categories
Advertising
Analytics
CDN
Cookie compliance
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Tag managers
Web frameworks
AI Crawlers
Blocks 11 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 22 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 found
AI Crawlers
11 of 33 AI crawlers blocked
Standards: ai.txt
Audience
- 58% phone
- 42% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.29 / 10 · ranked #1,144,477 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Switzerland)
- Weight: 2.8 MB · 53 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TELEZUG WWZ Telekom AG TELEZUG (151.248.236.149)
- DNS: pro.io
- Email: kvz-schule.ch
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 3072, expires Dec 2026
- Common Crawl link graph: rank 8,176,055
- Verified with: Google, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Sep 2026
- detected Amazon Web Services Sep 2026
- dropped Animate.css Jul 2026
- dropped Bootstrap Jul 2026
- dropped DNN Jul 2026
- dropped Slick Jul 2026
- detected Animate.css Apr 2026
- detected Bootstrap Apr 2026
- detected DNN Apr 2026
- detected Slick Apr 2026