Technology history for pdf.support

Stack size over time

From 10 detected technologies in May 2021 to 10 in Jun 2026 (peak 17).

Currently detected

• Google Analytics since May 2021
• Apache HTTP Server since May 2021
• Bootstrap since May 2021
• jQuery since May 2021
• PHP since May 2021
• reCAPTCHA since May 2021
• OpenSSL since Jan 2022
• Chatra since Jan 2022
• Cloudflare since Nov 2023
• ShareThis since Nov 2023

Previously used

• Microsoft Advertising Jan 2022 to Jan 2024 · 2 yrs
• AddThis May 2021 to Dec 2022 · 1 yr
• Microsoft Clarity Mar 2022 to Dec 2022 · 9 mo
• Moat May 2021 to Dec 2022 · 1 yr
• Google Ads Conversion Tracking Jan 2022 to Oct 2022 · 9 mo
• Google Tag Manager Jan 2022 to Sep 2022 · 8 mo
• Google Remarketing Tag Jan 2022 to May 2022 · 4 mo
• jsDelivr May 2021 to May 2022 · 1 yr
• Font Awesome May 2021 to Apr 2022 · 11 mo

Timeline