Technology history for crf-education.com

Stack size over time

From 17 detected technologies in Jul 2023 to 57 in Jun 2026 (peak 59).

Currently detected

• LazySizes since Jul 2023
• Open Graph since Jul 2023
• Usercentrics since Jul 2023
• Microsoft 365 since Jul 2023
• MySQL since Jul 2023
• PHP since Jul 2023
• React since Jul 2023
• Webpack since Jul 2023
• Yoast SEO since Jul 2023
• HSTS since Jul 2023
• Mailjet since Jul 2023
• Nginx since Jul 2023
• core-js since Jul 2023
• Google Tag Manager since Jul 2023
• WordPress since Jul 2023
• Yoast SEO Premium since Jul 2023
• Java since Aug 2023
• Bootstrap since Aug 2023
• Lodash since Aug 2023
• Select2 since Aug 2023
• Emotion since Aug 2023
• jQuery since Aug 2023
• AngularJS since Aug 2023
• Font Awesome since Aug 2023
• Priority Hints since Sep 2023
• PWA since Dec 2023
• styled-components since Dec 2023
• Mojolicious since Mar 2024
• Perl since Mar 2024
• Twitter Emoji (Twemoji) since May 2024
• WordPress Block Editor since Jul 2024
• RankMath SEO since Sep 2024
• Hypercorn since Oct 2024
• Python since Oct 2024
• Tailwind CSS since Oct 2024
• Azure since Oct 2024
• React Router since Nov 2024
• Cloudflare since Mar 2025
• HTTP/3 since Mar 2025
• PDF.js since Mar 2025
• Google Cloud since Oct 2025
• Calendly since Oct 2025
• Google Cloud CDN since Oct 2025
• Amazon S3 since Nov 2025
• Apache HTTP Server since Nov 2025
• Canvas LMS since Nov 2025
• jQuery Migrate since Nov 2025
• MediaElement.js since Nov 2025
• Ruby on Rails since Nov 2025
• Sentry since Nov 2025
• TinyMCE since Nov 2025
• Amazon Web Services since Nov 2025
• jQuery UI since Nov 2025
• Matomo Analytics since Nov 2025
• Ruby since Nov 2025
• Amazon CloudFront since Dec 2025
• Apple iCloud Mail since Jan 2026

Previously used

• OpenResty Aug 2023 to Apr 2026 · 2 yrs
• Varnish Jan 2025 to Mar 2026 · 1 yr
• YouTube Jul 2023 to Oct 2025 · 2 yrs
• Microsoft Advertising Dec 2024 to Jan 2025 · 1 mo

Timeline