What powers 
quartz.ch?
Last seen Apr 2026 · 7 technologies across 6 categories
CDN
Cloudflare
since Mar 2023
JavaScript libraries
Lightbox
since Mar 2023
Miscellaneous
Open Graph
since Mar 2023
PWA
since Mar 2023
Security
Cloudflare Bot Management
since Mar 2023
UI frameworks
Bootstrap
since Mar 2023
Web servers
Nginx
since Mar 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.94 / 10 · ranked #620,951 of all domains
48 referring domains · OpenPageRank
Infrastructure
- Hosted on MIRONET-AS (91.212.196.155, IPv6)
- DNS: firestorm.ch
- Email: firestorm.ch
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed, CAA, MTA-STS, BIMI
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,203,606, 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 Google Workspace Feb 2026