Technology history for slotfree.tw

Stack size over time

From 21 detected technologies in Oct 2025 to 21 in Sep 2026 (peak 22).

Currently detected

• Cloudflare since Oct 2025
• Cloudflare Browser Insights since Oct 2025
• HTTP/3 since Oct 2025
• Embed Optimizer since Oct 2025
• Google Font API since Oct 2025
• Image Placeholders since Oct 2025
• jQuery since Oct 2025
• Image Prioritizer since Oct 2025
• Modern Image Formats since Oct 2025
• MySQL since Oct 2025
• Open Graph since Oct 2025
• Optimization Detective since Oct 2025
• OWL Carousel since Oct 2025
• Performance Lab since Oct 2025
• PHP since Oct 2025
• Priority Hints since Oct 2025
• Speculative Loading since Oct 2025
• WordPress since Oct 2025
• WordPress Block Editor since Oct 2025
• Yoast SEO since Oct 2025
• Cloudways since Sep 2026

Previously used

• WP Rocket Nov 2025 to Jun 2026 · 7 mo
• Yoast SEO Premium Oct 2025 to May 2026 · 7 mo

Timeline