Technology history for serc.org

Stack size over time

From 28 detected technologies in Dec 2025 to 24 in Jun 2026 (peak 28).

Currently detected

• Microsoft 365 since Dec 2025
• RSS since Dec 2025
• Swiper since Dec 2025
• WordPress since Dec 2025
• Yoast SEO since Dec 2025
• core-js since Dec 2025
• Elementor Header & Footer Builder since Dec 2025
• Google Analytics since Dec 2025
• jQuery UI since Dec 2025
• MySQL since Dec 2025
• BugHerd since Dec 2025
• Cloudflare since Dec 2025
• Cloudflare Browser Insights since Dec 2025
• Hello Elementor since Dec 2025
• jQuery since Dec 2025
• jQuery Migrate since Dec 2025
• Elementor since Dec 2025
• Google Tag Manager since Dec 2025
• HTTP/3 since Dec 2025
• Open Graph since Dec 2025
• PHP since Dec 2025
• Priority Hints since Dec 2025
• Vue.js since Dec 2025
• HSTS since May 2026

Previously used

• Backbone.js Dec 2025 to Feb 2026 · 2 mo
• Clipboard.js Dec 2025 to Feb 2026 · 2 mo
• MediaElement.js Dec 2025 to Feb 2026 · 2 mo
• Underscore.js Dec 2025 to Feb 2026 · 2 mo
• Twitter Emoji (Twemoji) Dec 2025 to Dec 2025 · 1 mo

Timeline