server {
    listen 80;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    # Gzip compression
    gzip on;
    gzip_static on;  # serve .gz files if available
    gzip_types
        text/plain
        text/css
        application/json
        application/javascript
        text/javascript
        application/x-javascript
        application/xml
        font/woff2
        image/svg+xml;
    gzip_proxied any;
    gzip_vary on;
    gzip_min_length 256;

    # Cache aggressively for hashed assets (JS, CSS, fonts, images, etc.)
    location ~* \.(?:js|css|woff2?|eot|ttf|otf|svg|ico|jpg|jpeg|png|gif|webp)$ {
        expires 1y;
        access_log off;
        add_header Cache-Control "public, immutable";
        try_files $uri =404;
    }

    # Cache /assets/ folder (if you store fonts/images here)
    location ^~ /assets/ {
        expires 1y;
        access_log off;
        add_header Cache-Control "public, immutable";
        try_files $uri =404;
    }

    
    location / {
        try_files $uri /index.html;
    }

    location /static/ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }

    error_page 404 /index.html;
}