Technology history for perflexity.ai

Stack size over time

From 1 detected technologies in Nov 2023 to 3 in Jun 2026.

Currently detected

• Angie since May 2026
• Perl since May 2026
• C since May 2026

Previously used

• HSTS Apr 2025 to Jan 2026 · 9 mo
• Nginx Feb 2025 to Jan 2026 · 11 mo
• OpenResty Feb 2025 to Jan 2026 · 11 mo
• New Relic Feb 2025 to Mar 2025 · 1 mo
• Google Analytics Nov 2023 to Aug 2024 · 9 mo

Timeline