Recommendations

Lighthouse
Metrics
Audits
PageSpeed (Legacy)
YSlow (Legacy)

PageSpeed: Enable Keep-Alive

Overview

Enabling HTTP Keep-Alive or HTTP persistent connections allow the same TCP connection to send and receive multiple HTTP requests, thus reducing the latency for subsequent requests.

How does your site score on this recommendation?

Enabling Keep-Alive connections

Read our Lighthouse documentation to learn more about enabling Keep-Alive.

Summary

Server
High
Easy
99%