Technology history for century21.lu

Stack size over time

From 19 detected technologies in Jun 2024 to 22 in Jun 2026 (peak 23).

Currently detected

• Amazon S3 since Jun 2024
• Amazon Web Services since Jun 2024
• Bootstrap since Jun 2024
• core-js since Jun 2024
• Contentful since Jun 2024
• Emotion since Jun 2024
• Gatsby since Jun 2024
• Google Analytics since Jun 2024
• Google Tag Manager since Jun 2024
• Hammer.js since Jun 2024
• Linkedin Insight Tag since Jun 2024
• OneTrust since Jun 2024
• Open Graph since Jun 2024
• PWA since Jun 2024
• React since Jun 2024
• reCAPTCHA since Jun 2024
• Trustpilot since Jun 2024
• Varnish since Jun 2024
• Webpack since Jun 2024
• Cloudflare since Oct 2025
• Cloudflare Bot Management since Oct 2025
• Facebook Pixel since Dec 2025

Previously used

• New Relic Jul 2024 to Mar 2026 · 1 yr

Timeline