Technology history for criticalknowledge.org

Stack size over time

From 15 detected technologies in Aug 2023 to 19 in Jun 2026 (peak 24).

Currently detected

• Google Font API since Aug 2023
• jQuery since Aug 2023
• Open Graph since Aug 2023
• HTTP/3 since Dec 2025
• Cloudflare since Mar 2026
• Cookiebot since Mar 2026
• core-js since Mar 2026
• Google Analytics since Mar 2026
• Google Hosted Libraries since Mar 2026
• Google Tag Manager since Mar 2026
• HSTS since Mar 2026
• Klaviyo since Mar 2026
• Microsoft Advertising since Mar 2026
• Proton Mail since Mar 2026
• reCAPTCHA since Mar 2026
• Webflow since Mar 2026
• Webflow Ecommerce since Mar 2026
• Webpack since Mar 2026
• WhatsApp Business Chat since Mar 2026

Previously used

• Cart Functionality Aug 2023 to Mar 2026 · 2 yrs
• Klaviyo Forms Mar 2026 to Mar 2026 · 1 mo
• Preact Mar 2026 to Mar 2026 · 1 mo
• React Mar 2026 to Mar 2026 · 1 mo
• Stripe Mar 2026 to Mar 2026 · 1 mo
• Bootstrap Aug 2023 to Jan 2026 · 2 yrs
• jQuery UI Aug 2023 to Jan 2026 · 2 yrs
• Less Aug 2023 to Jan 2026 · 2 yrs
• Lodash Aug 2023 to Jan 2026 · 2 yrs
• Moment.js Aug 2023 to Jan 2026 · 2 yrs
• Odoo Aug 2023 to Jan 2026 · 2 yrs
• Popper Aug 2023 to Jan 2026 · 2 yrs
• PostgreSQL Aug 2023 to Jan 2026 · 2 yrs
• Python Aug 2023 to Jan 2026 · 2 yrs
• Select2 Aug 2023 to Jan 2026 · 2 yrs
• Flask Aug 2023 to Feb 2025 · 1 yr

Timeline