How to balance the performance impact of secure encryption on HTTPS websites?

When a website enables HTTPS security encryption, there is usually a slight performance overhead due to the handshake process and data encryption/decryption, but this can be effectively balanced between security and performance through technical optimizations. **Key balancing methods**: - Protocol selection: Adopt TLS 1.3 (reduces the number of handshakes and lowers latency compared to TLS 1.2); combine with HTTP/2 or HTTP/3 (multiplexing improves transmission efficiency). - Resource optimization: Use CDN to distribute encrypted content (shorten physical transmission distance), enable certificate chain compression (reduce certificate transmission size), and configure OCSP stapling (avoid additional requests for certificate verification). - Server configuration: Upgrade hardware or choose cloud services (improve encryption computing power), and enable session reuse (reduce repeated handshakes). It is recommended to prioritize the implementation of TLS 1.3 and HTTP/2, and use performance monitoring tools (such as PageSpeed Insights) to track optimization effects, and gradually adjust to achieve a balance between security and loading speed.