Technology history for railweld.com.cn

Stack size over time

From 4 detected technologies in Jul 2019 to 8 in May 2026 (peak 9).

Currently detected

• jQuery since Jul 2019
• HSTS since Nov 2022
• PHP since Nov 2022
• Google Analytics since Nov 2022
• Nginx since Nov 2022
• Open Graph since Nov 2022
• Layui since May 2023
• WhatsApp Business Chat since May 2024

Previously used

• YouTube Nov 2022 to Nov 2024 · 2 yrs
• IIS Jul 2019 to Apr 2020 · 9 mo
• Microsoft ASP.NET Jul 2019 to Apr 2020 · 9 mo
• Windows Server Jul 2019 to Apr 2020 · 9 mo

Timeline