What powers leonkarssen.com?
Last seen Jun 2026 · 25 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
CDN
Cloudflare
since May 2020
Cross border ecommerce
Exemptify
since May 2022
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since May 2020
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Marketing automation
Klaviyo
since May 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
American Express
since Aug 2020
Apple Pay
since Aug 2020
Google Pay
since Aug 2020
Mastercard
since Nov 2021
PayPal
since Nov 2021
Shop Pay
since Aug 2020
Visa
since Aug 2020
Performance
Priority Hints
since Feb 2023
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Webmail
Microsoft 365
since Sep 2022
Widgets
Twitter
since May 2020
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.1 MB · 522 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025