Technology history for 2levelsup.pl

Stack size over time

From 18 detected technologies in May 2024 to 16 in Jun 2026 (peak 18).

Currently detected

• jsDelivr since May 2024
• LiveChat since May 2024
• Bootstrap since May 2024
• cdnjs since May 2024
• Cloudflare since May 2024
• HSTS since May 2024
• Cloudflare Bot Management since May 2024
• core-js since May 2024
• Facebook Pixel since May 2024
• Google Font API since May 2024
• PWA since May 2024
• Vercel since May 2024
• Swiper since May 2024
• TakeDrop since May 2024
• Webpack since May 2024
• Unpkg since Sep 2024

Previously used

• YouTube May 2024 to Nov 2025 · 1 yr
• Alibaba Cloud CDN May 2024 to Sep 2024 · 4 mo
• Polyfill May 2024 to Jul 2024 · 2 mo

Timeline