What powers kardena.de?
Last seen Sep 2026 · 42 technologies across 23 categories
Advertising
Affiliate programs
Analytics
CDN
Ecommerce
Font scripts
Hosting
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Payment processors
Performance
Programming languages
Reviews
Search engines
Security
Shopify apps
Tag managers
Web frameworks
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 Sep 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
- 76% phone
- 15% desktop
- 9% tablet
Germany
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.55 / 10 · ranked #2,404,443 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 6.2 MB · 383 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Kardena - Gesundheitsuhren, Smartwatches & Zubehör
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- DNS: IONOS
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 15,342,284, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kardena.de | 40 |
| kundenkonto.kardena.de | 12 |
Full technology history →
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Recent changes
- dropped AMP Sep 2026
- dropped AWIN Sep 2026
- detected Crisp Live Chat Sep 2026
- detected Doofinder Sep 2026
- detected Fast Bundle Sep 2026
- detected Snowplow Analytics Sep 2026
- dropped Taboola Sep 2026
- detected Axios Aug 2026
- detected Cloudflare Bot Management Aug 2026
- detected EasyGift Aug 2026
- detected Klaviyo Reviews Aug 2026
- detected Loadable-Components Aug 2026
- detected Re:amaze Aug 2026
- detected AWIN Apr 2026
- detected Taboola Apr 2026
- dropped AWIN Jan 2026
- dropped Taboola Jan 2026
- detected AMP Dec 2025