What powers cardiofitness.de?
Last seen Sep 2026 · 47 technologies across 22 categories
A/B Testing
Advertising
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CDN
Documentation
Ecommerce
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PaaS
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Performance
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Webmail
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 Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 78% phone
- 16% desktop
- 6% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #321,889 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 6.2 MB · 476 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- CARDIOFITNESS
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- DNS: routing.net
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 7,754,925, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cardiofitness.de | 33 |
| www.cardiofitness.de | 29 |
| shopping.cardiofitness.de | 14 |
Full technology history →
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Recent changes
- detected lit-element Aug 2026
- detected lit-html Aug 2026
- detected Klaviyo Jul 2026
- detected Mailgun Jul 2026
- detected Microsoft Clarity Jul 2026
- detected Preact Jul 2026
- detected Priority Hints Jul 2026
- dropped Tailwind CSS Jul 2026
- detected Zendesk Jul 2026
- detected Tailwind CSS Jan 2026
- dropped Tailwind CSS Dec 2025