What powers offerz.ch?
Last seen Sep 2026 · 48 technologies across 26 categories
Analytics
Authentication
CDN
Databases
Documentation
Ecommerce
Font scripts
Hosting panels
Issue trackers
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Performance
Photo galleries
Programming languages
Retargeting
RUM
Security
Tag managers
UI frameworks
Web servers
Webmail
Widgets
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 19% desktop
Switzerland
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,505,894 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Amazon CloudFront, Cloudflare
- Weight: 1.4 MB · 90 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Offerz
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.20.43.231, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 9,001,443, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| offerz.ch | 23 |
| www.offerz.ch | 21 |
| at.offerz.ch | 20 |
| de.offerz.ch | 17 |
| samsung.offerz.ch | 9 |
| help.offerz.ch | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph May 2026
- detected MUI Feb 2026
- detected Microsoft 365 Dec 2025