Technology history for letterman.de

Stack size over time

From 27 detected technologies in May 2025 to 27 in Jun 2026 (peak 28).

Currently detected

• Klarna Checkout since May 2025
• Apple Pay since May 2025
• Cart Functionality since May 2025
• Google Pay since May 2025
• Cloudflare since May 2025
• core-js since May 2025
• Google Analytics since May 2025
• HSTS since May 2025
• Google Tag Manager since May 2025
• HTTP/3 since May 2025
• jQuery since May 2025
• lit-element since May 2025
• lit-html since May 2025
• Loox since May 2025
• Mastercard since May 2025
• Microsoft Clarity since May 2025
• Shopify since May 2025
• Pandectes since May 2025
• PayPal since May 2025
• Priority Hints since May 2025
• Product Personalizer since May 2025
• Shop Pay since May 2025
• Visa since May 2025
• Zepto since May 2025
• cdnjs since Jun 2025
• American Express since Jun 2025
• Open Graph since Jun 2025

Previously used

• Preact Jul 2025 to Jan 2026 · 6 mo
• LazySizes May 2025 to May 2025 · 1 mo
• Microsoft Advertising May 2025 to May 2025 · 1 mo
• Swiper May 2025 to May 2025 · 1 mo

Timeline