site load

例句：

1. 1. The site load is too high, causing the website to slow down.
   站点负载过高，导致网站变慢。
2. 2. We need to optimize our web site load for better user experience.
   我们需要优化我们的网站加载速度，以提供更好的用户体验。
3. 3. The server load has been increasing recently, which may affect the website's performance.
   服务器负载最近一直在增加，这可能会影响网站的性能。