Technology history for esimfree.org
Stack size over time
From 13 detected technologies in Jan 2025 to 15 in Jun 2026 (peak 17).
Currently detected
- Cloudflare since Jan 2025
- Google Tag Manager since Jan 2025
- HTTP/3 since Jan 2025
- Open Graph since Jan 2025
- reCAPTCHA since Jan 2025
- Funding Choices since Jan 2025
- Google AdSense since Jan 2025
- PWA since Jan 2025
- Snowplow Analytics since Feb 2025
- Cloudflare Browser Insights since Feb 2025
- Google Font API since Jun 2025
- Font Awesome since Jun 2025
- cdnjs since Jun 2025
- Google Analytics since Jan 2026
- Ahrefs since May 2026
Previously used
- PHP Jan 2026 to Feb 2026 · 1 mo
- Priority Hints Dec 2025 to Dec 2025 · 1 mo
- Tailwind CSS Nov 2025 to Dec 2025 · 1 mo
- AOS Jun 2025 to Sep 2025 · 3 mo
- Cloudflare Bot Management Jan 2025 to Sep 2025 · 8 mo
- Cloudflare Rocket Loader Feb 2025 to Sep 2025 · 7 mo
- Unpkg Jun 2025 to Sep 2025 · 3 mo
- Bootstrap Jan 2025 to Apr 2025 · 3 mo
- jQuery Jan 2025 to Apr 2025 · 3 mo
- HSTS Jan 2025 to Jan 2025 · 1 mo
- Nginx Jan 2025 to Jan 2025 · 1 mo
Timeline
2026 7 added · 6 dropped
- added Ahrefs May 2026 · Analytics
- added cdnjs May 2026 · CDN
- added Font Awesome May 2026 · Font scripts
- added Snowplow Analytics May 2026 · Analytics
- dropped PHP Apr 2026 · Programming languages
- dropped Snowplow Analytics Apr 2026 · Analytics
- dropped cdnjs Feb 2026 · CDN
- dropped Font Awesome Feb 2026 · Font scripts
- dropped Priority Hints Feb 2026 · Performance
- added Snowplow Analytics Feb 2026 · Analytics
- dropped Tailwind CSS Feb 2026 · UI frameworks
- added Google Analytics Jan 2026 · Analytics
- added PHP Jan 2026 · Programming languages
2025 8 added · 7 dropped · 3 switched
- switched Cloudflare Rocket Loader Priority Hints Dec 2025 · Performance
- dropped AOS Nov 2025 · JavaScript libraries
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Tailwind CSS Nov 2025 · UI frameworks
- dropped Unpkg Nov 2025 · CDN
- switched jQuery AOS Jun 2025 · JavaScript libraries
- dropped Bootstrap Jun 2025 · UI frameworks
- added cdnjs Jun 2025 · CDN
- switched HSTS Cloudflare Bot Management Jun 2025 · Security
- added Font Awesome Jun 2025 · Font scripts
- added Google Font API Jun 2025 · Font scripts
- dropped Snowplow Analytics Jun 2025 · Analytics
- added Unpkg Jun 2025 · CDN
- dropped Cloudflare Bot Management Apr 2025 · Security
- dropped Nginx Mar 2025 · Web servers
- added Cloudflare Browser Insights Feb 2025 · Analytics
- added Cloudflare Rocket Loader Feb 2025 · Performance
- added Snowplow Analytics Feb 2025 · Analytics