Technology history for preservethis.org

Stack size over time

From 23 detected technologies in Dec 2022 to 26 in Jun 2026 (peak 27).

Currently detected

• Ace since Dec 2022
• Ahoy since Dec 2022
• Cloudflare since Dec 2022
• Cloudflare Bot Management since Dec 2022
• ConvertKit since Dec 2022
• core-js since Dec 2022
• Facebook Pixel since Dec 2022
• Google Analytics since Dec 2022
• Heap since Dec 2022
• HTTP/3 since Dec 2022
• HSTS since Dec 2022
• Wistia since Dec 2022
• Lodash since Dec 2022
• Sift since Dec 2022
• Open Graph since Dec 2022
• reCAPTCHA since Dec 2022
• Ruby since Dec 2022
• Ruby on Rails since Dec 2022
• Segment since Dec 2022
• Sentry since Dec 2022
• Teachable since Dec 2022
• jQuery since May 2023
• Stripe since Sep 2023
• New Relic since Sep 2024
• Google Cloud CDN since Jul 2025
• Google Cloud since Jul 2025

Previously used

• Cloudflare Browser Insights Mar 2024 to Oct 2025 · 1 yr
• Cart Functionality Dec 2022 to Apr 2024 · 1 yr
• Google Analytics Enhanced eCommerce Dec 2022 to Apr 2024 · 1 yr

Timeline