Technology history for pdfhelp.com

Stack size over time

From 25 detected technologies in Oct 2025 to 26 in Jun 2026.

Currently detected

• Amazon SES since Oct 2025
• Amazon Web Services since Oct 2025
• Babel since Oct 2025
• Cloudflare since Oct 2025
• CookieYes since Oct 2025
• core-js since Oct 2025
• Google Analytics since Oct 2025
• Google Sign-in since Oct 2025
• Google Tag Manager since Oct 2025
• Hammer.js since Oct 2025
• HSTS since Oct 2025
• Klaviyo since Oct 2025
• Lodash since Oct 2025
• Microsoft Advertising since Oct 2025
• Tailwind CSS since Oct 2025
• Next.js since Oct 2025
• Next.js App Router since Oct 2025
• Node.js since Oct 2025
• Open Graph since Oct 2025
• Plausible since Oct 2025
• Priority Hints since Oct 2025
• Radix UI since Oct 2025
• React since Oct 2025
• Zendesk since Oct 2025
• Webpack since Oct 2025
• Microsoft Clarity since Jan 2026

Timeline