Technology history for fredbooks.org
Stack size over time
From 34 detected technologies in Feb 2025 to 10 in Jun 2026 (peak 34).
Currently detected
- Apple iCloud Mail since Feb 2025
- Cloudflare since Feb 2025
- Cloudflare Browser Insights since Feb 2025
- Cloudflare Rocket Loader since Feb 2025
- HTTP/3 since Feb 2025
- Instant.Page since Feb 2025
- Open Graph since Feb 2025
- Astro since Feb 2026
- PWA since Feb 2026
- Tailwind CSS since Feb 2026
Previously used
- Blocksy Feb 2025 to Nov 2025 · 9 mo
- Blocksy Companion Feb 2025 to Nov 2025 · 9 mo
- Embed Optimizer Feb 2025 to Nov 2025 · 9 mo
- Enhanced Responsive Images Feb 2025 to Nov 2025 · 9 mo
- Google Font API Feb 2025 to Nov 2025 · 9 mo
- Google Maps May 2025 to Nov 2025 · 6 mo
- HSTS Oct 2025 to Nov 2025 · 1 mo
- Image Placeholders Feb 2025 to Nov 2025 · 9 mo
- Image Prioritizer Feb 2025 to Nov 2025 · 9 mo
- jQuery Feb 2025 to Nov 2025 · 9 mo
- jQuery Migrate Feb 2025 to Nov 2025 · 9 mo
- MySQL Feb 2025 to Nov 2025 · 9 mo
- Optimization Detective Feb 2025 to Nov 2025 · 9 mo
- Performance Lab Feb 2025 to Nov 2025 · 9 mo
- PHP Feb 2025 to Nov 2025 · 9 mo
- Redis Feb 2025 to Nov 2025 · 9 mo
- Redis Object Cache Feb 2025 to Nov 2025 · 9 mo
- RSS Feb 2025 to Nov 2025 · 9 mo
- Speculative Loading Feb 2025 to Nov 2025 · 9 mo
- WordPress Feb 2025 to Nov 2025 · 9 mo
- WordPress Block Editor Feb 2025 to Nov 2025 · 9 mo
- Yoast SEO Feb 2025 to Nov 2025 · 9 mo
- Font Awesome Feb 2025 to Sep 2025 · 7 mo
- Ivory Search Feb 2025 to Sep 2025 · 7 mo
- Priority Hints Feb 2025 to Sep 2025 · 7 mo
- UserWay May 2025 to Sep 2025 · 4 mo
- jsDelivr Feb 2025 to Jul 2025 · 5 mo
- Plesk Feb 2025 to Jun 2025 · 4 mo
- Glide.js Feb 2025 to Feb 2025 · 1 mo
- Otter Blocks Feb 2025 to Feb 2025 · 1 mo
Timeline
2026 1 added · 22 dropped
- added Instant.Page Apr 2026 · Performance
- dropped Blocksy Mar 2026 · WordPress themes
- dropped Blocksy Companion Mar 2026 · WordPress plugins
- dropped Embed Optimizer Mar 2026 · WordPress plugins
- dropped Enhanced Responsive Images Mar 2026 · WordPress plugins
- dropped Google Font API Mar 2026 · Font scripts
- dropped Google Maps Mar 2026 · Maps
- dropped HSTS Mar 2026 · Security
- dropped Image Placeholders Mar 2026 · WordPress plugins
- dropped Image Prioritizer Mar 2026 · WordPress plugins
- dropped jQuery Mar 2026 · JavaScript libraries
- dropped jQuery Migrate Mar 2026 · JavaScript libraries
- dropped MySQL Mar 2026 · Databases
- dropped Optimization Detective Mar 2026 · WordPress plugins
- dropped Performance Lab Mar 2026 · WordPress plugins
- dropped PHP Mar 2026 · Programming languages
- dropped Redis Mar 2026 · Databases
- dropped Redis Object Cache Mar 2026 · Caching
- dropped RSS Mar 2026 · Miscellaneous
- dropped Speculative Loading Mar 2026 · WordPress plugins
- dropped WordPress Mar 2026 · CMS
- dropped WordPress Block Editor Mar 2026 · Page builders
- dropped Yoast SEO Mar 2026 · WordPress plugins
2025 2 added · 11 dropped
- dropped Font Awesome Nov 2025 · Font scripts
- dropped Ivory Search Nov 2025 · WordPress plugins
- dropped Priority Hints Nov 2025 · Performance
- dropped UserWay Nov 2025 · Accessibility
- added HSTS Oct 2025 · Security
- dropped Cloudflare Rocket Loader Sep 2025 · Performance
- dropped Instant.Page Sep 2025 · Performance
- dropped jsDelivr Sep 2025 · CDN
- dropped Plesk Aug 2025 · Hosting panels
- added Priority Hints Aug 2025 · Performance
- dropped Glide.js Jun 2025 · JavaScript libraries
- dropped Otter Blocks Jun 2025 · WordPress plugins
- dropped Priority Hints Jun 2025 · Performance