debian

Debian上JS代码如何优化加载速度

小樊
36
2025-11-20 18:33:37
栏目: 编程语言

Debian上优化JS加载速度的可落地方案

一 构建与打包优化

二 传输与网络层优化

三 渲染与执行阶段优化

四 Debian与Nginx落地配置示例

http {
  gzip on;
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_min_length 256;
  gzip_types text/plain text/css application/javascript application/json application/wasm font/woff2;

  brotli on;
  brotli_comp_level 6;
  brotli_types text/plain text/css application/javascript application/json application/wasm font/woff2;

  server {
    listen 443 ssl http2;
    ssl_certificate     /etc/ssl/certs/example.com.crt;
    ssl_certificate_key /etc/ssl/private/example.com.key;

    root /var/www/html;

    location /static/ {
      alias /var/www/static/;
      expires 1y;
      add_header Cache-Control "public, immutable";
      add_header Vary "Accept-Encoding";
    }

    location ~ \.js$ {
      add_header Cache-Control "public, max-age=31536000, immutable";
      add_header Vary "Accept-Encoding";
    }
  }
}

五 监控与持续优化

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