What powers sonjakiefer.com?
Last seen Jun 2026 · 27 technologies across 12 categories
Analytics
Google Analytics
since May 2020
Microsoft Clarity
since Aug 2024
CDN
Cloudflare
since Jul 2021
jsDelivr
since Aug 2024
Ecommerce
Cart Functionality
since Jul 2021
Shopify
since Jul 2021
JavaScript libraries
Marketing automation
MailChimp
since Apr 2024
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
American Express
since Jul 2021
Apple Pay
since Jul 2021
Google Pay
since Jul 2021
Mastercard
since Feb 2022
PayPal
since Feb 2022
Visa
since Jul 2021
Performance
Priority Hints
since Feb 2023
Photo galleries
PhotoSwipe
since Sep 2022
Search engines
Boost Commerce
since Feb 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2024
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #28,112,519 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 5.2 MB · 422 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Klaviyo May 2026
- dropped Google Hosted Libraries Oct 2025
- dropped jQuery Oct 2025
- dropped Pinterest Conversion Tag Oct 2025
- detected Preact Oct 2025