Technology history for heatholders.es

Stack size over time

From 37 detected technologies in Jan 2023 to 30 in Apr 2026 (peak 41).

Currently detected

• American Express since Jan 2023
• Apple Pay since Jan 2023
• Cart Functionality since Jan 2023
• Cloudflare since Jan 2023
• Judge.me since Jan 2023
• LazySizes since Jan 2023
• Lodash since Jan 2023
• Mastercard since Jan 2023
• Microsoft Ajax Content Delivery Network since Jan 2023
• Mouse Flow since Jan 2023
• Google Hosted Libraries since Jan 2023
• Google Pay since Jan 2023
• Handlebars since Jan 2023
• HSTS since Jan 2023
• HTTP/3 since Jan 2023
• Shop Pay since Jan 2023
• Shopify since Jan 2023
• Slick since Jan 2023
• core-js since Jan 2023
• Facebook Pixel since Jan 2023
• Google Analytics since Jan 2023
• Open Graph since Jan 2023
• PayPal since Jan 2023
• jQuery since Jan 2023
• Visa since Jan 2023
• Priority Hints since Feb 2023
• Google Font API since Nov 2023
• Swiper since Jul 2025
• Klarna Checkout since Oct 2025
• Transcy since Apr 2026

Previously used

• Boomerang Jan 2023 to Jan 2025 · 2 yrs
• Amazon Pay Jan 2023 to Nov 2023 · 10 mo
• AWIN Jan 2023 to Nov 2023 · 10 mo
• Backbone.js Nov 2023 to Nov 2023 · 1 mo
• Klaviyo Apr 2023 to Nov 2023 · 7 mo
• MailChimp Jan 2023 to Nov 2023 · 10 mo
• Microsoft 365 Nov 2023 to Nov 2023 · 1 mo
• Pinterest Conversion Tag Nov 2023 to Nov 2023 · 1 mo
• Preact Apr 2023 to Nov 2023 · 7 mo
• React Jan 2023 to Nov 2023 · 10 mo
• SalesFire Jan 2023 to Nov 2023 · 10 mo
• Snowplow Analytics Jan 2023 to Nov 2023 · 10 mo
• TikTok Pixel Jan 2023 to Nov 2023 · 10 mo
• Underscore.js Nov 2023 to Nov 2023 · 1 mo
• Dovetale Jan 2023 to Apr 2023 · 3 mo
• Amazon S3 Jan 2023 to Mar 2023 · 2 mo
• Amazon Web Services Jan 2023 to Mar 2023 · 2 mo
• JSS Jan 2023 to Jan 2023 · 1 mo

Timeline