HTTP2.0 的优势

配置

测试

怎么查看当前网站http版本 chrome

Chrome 控制台

window.chrome.loadTimes()
{
  commitLoadTime: 1713866839.398
  connectionInfo: "h2"
  finishDocumentLoadTime: 1713866839.995
  finishLoadTime: 1713866841.436
  firstPaintAfterLoadTime: 0
  firstPaintTime: 1713866839.755
  navigationType: "Reload"
  npnNegotiatedProtocol: "h2" // http版本为 HTTP2.0
  requestTime: 1713866838.955
  startLoadTime: 1713866838.955
  wasAlternateProtocolAvailable: false
  wasFetchedViaSpdy: true
  wasNpnNegotiated: true
}

参考链接