Chrome浏览器启动优化流程及操作方法如下：
1. 打开Chrome浏览器，点击左上角的菜单按钮（三条横线图标）。
2. 在弹出的菜单中，选择“设置”。
3. 在设置页面中，找到并点击左侧的“启动和关闭”选项。
4. 在启动和关闭页面中，找到并点击“启动时运行以下程序”选项。
5. 在启动时运行的程序列表中，选中你想要优化的浏览器启动项，然后点击右侧的“添加”按钮。
6. 在弹出的窗口中，输入你想要优化的参数，例如：-k -no-sandbox -disable-dev-shm-usage -disable-setuid-sandbox -disable-gpu-mode -disable-dev-console -disable-dev-shm-usage -disable-dev-appengine-v7-remote-debugging-port=9222 -disable-dev-server -enable-logging -enable-file-apis -enable-blink-features=RenderCriticalFrameCallback=false -enable-experimental-net-platform-firefox-compatibility=true -enable-user-content-blocking -enable-plugins=https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.css,https://cdnjs.cloudflare.com/ajax/libs/puppeteer/1.0.0/puppeteer.min.js,https://cdnjs.cloudflare.com/ajax準确性、安全性和隐私保护。
7. 点击“确定”按钮，完成优化设置。
8. 重启Chrome浏览器，优化设置将生效。