What powers 
tbf.ch?
Last seen Sep 2026 · 16 technologies across 12 categories
Analytics
Plausible
since Oct 2021
CDN
Cloudflare
since May 2022
CMS
Sanity
since Oct 2021
Issue trackers
Sentry
since Apr 2023
JavaScript frameworks
Miscellaneous
Webpack
since Feb 2021
PaaS
Vercel
since Feb 2021
Programming languages
Node.js
since Apr 2023
Security
Cloudflare Bot Management
since May 2022
HSTS
since Sep 2022
UI frameworks
Video players
Vimeo
since Oct 2021
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 68% desktop
- 32% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.92 / 10 · ranked #637,065 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Vercel
- Weight: 4.6 MB · 75 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Cloudflare DNS
- Email: swisscom.com
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed, MTA-STS, BIMI
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,784,960, 3 hosts
- Verified with: Amazon Business, Apple Business, Atlassian, Autodesk, Google, Miro, SwissSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection