What powers whatwatt.ch?
Last seen Oct 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Jul 2026
CDN
Amazon S3
since Feb 2025
Cloudflare
since Feb 2025
CMS
Databases
MariaDB
since Feb 2025
Google Workspace
since Feb 2025
JavaScript frameworks
Marketing automation
MailChimp
since Feb 2025
Miscellaneous
PaaS
Amazon Web Services
since Feb 2025
Payment processors
Performance
Priority Hints
since Feb 2025
Programming languages
UI frameworks
Tailwind CSS
since Feb 2025
Web servers
Apache Tomcat
since Feb 2025
Next.js App Router
since Feb 2025
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 56% desktop
- 44% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.99 / 10 · ranked #1,609,119 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.8 MB · 56 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.26.4.55, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 11,292,211, 8 hosts
- Verified with: Atlassian, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Jul 2026
- dropped LottieFiles May 2026
- detected HTTP/3 Apr 2026