Technology history for pennfishing.jp

Stack size over time

From 13 detected technologies in Feb 2026 to 15 in Aug 2026.

Currently detected

• Choices since Feb 2026
• Cloudflare since Feb 2026
• core-js since Feb 2026
• Google Tag Manager since Feb 2026
• HSTS since Feb 2026
• HTTP/3 since Feb 2026
• Klaviyo since Feb 2026
• Open Graph since Feb 2026
• Priority Hints since Feb 2026
• Shopify since Feb 2026
• Swiper since Feb 2026
• Typekit since Feb 2026
• YouTube since Feb 2026
• Google Analytics since Apr 2026
• Klaviyo Data Platform since Aug 2026

Timeline