Implementing HTTP/2 and TLS 1.3 for Secure, Fast Ecommerce

Nginx TLS 1.3 & HTTP/2 Configuration

# Production Nginx SSL Configuration for TLS 1.3 & HTTP/2
server {
    listen 443 ssl http2;
    server_name modracx.com;

    ssl_certificate /etc/letsencrypt/live/modracx.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/modracx.com/privkey.pem;

    # TLS Protocols & High-Security Cipher Suites
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
    ssl_prefer_server_ciphers off;

    # OCSP Stapling
    ssl_stapling on;
    ssl_stapling_verify on;
    resolver 1.1.1.1 8.8.8.8 valid=300s;
}