Technology history for heat.gov

Stack size over time

From 15 detected technologies in Sep 2022 to 27 in Jun 2026.

Currently detected

• Ace since Sep 2022
• Bootstrap since Sep 2022
• Moment.js since Sep 2022
• Hammer.js since Sep 2022
• HSTS since Sep 2022
• Ember.js since Sep 2022
• Google Analytics since Sep 2022
• Open Graph since Sep 2022
• jQuery since Sep 2022
• Amazon ALB since Jan 2025
• Amazon Web Services since Jan 2025
• lit-element since Mar 2025
• lit-html since Mar 2025
• Amazon CloudFront since Oct 2025
• jQuery Migrate since Oct 2025
• Kadence WP Kadence since Oct 2025
• MySQL since Oct 2025
• Google Font API since Oct 2025
• RSS since Oct 2025
• Site Kit since Oct 2025
• PHP since Oct 2025
• Priority Hints since Oct 2025
• web-vitals since Oct 2025
• WordPress since Oct 2025
• WordPress Block Editor since Oct 2025
• Yoast SEO since Oct 2025
• Twitter Emoji (Twemoji) since Feb 2026

Previously used

• Twitter Sep 2022 to Jun 2023 · 9 mo
• Twitter Ads Sep 2022 to Jun 2023 · 9 mo
• C Feb 2023 to Feb 2023 · 1 mo
• Express Sep 2022 to Feb 2023 · 5 mo
• Nginx Sep 2022 to Feb 2023 · 5 mo
• Node.js Sep 2022 to Feb 2023 · 5 mo
• OpenResty Sep 2022 to Feb 2023 · 5 mo

Timeline