这种方法支持使用浏览器缓存进行缓存，并且在随后的会话中，也不需要再使用网络事务获取这些代码部分。

This approach supports caching within the browser cache and avoids the need to incur even a network transaction to retrieve these pieces during subsequent sessions.

youdao

用户可以使用多种方式保持一个静态网页处于联机状态：使用浏览器缓存、使用一个本地缓存代理或者将Web内容下载到磁盘。

A user can have a static Web page online several ways: from using the browser cache, to having a local caching proxy, to just downloading the Web content to disk.

youdao

浏览器会尝试化We b流量，所以如果您对同一个URL请求两次，很可能还不如重新请求一次页面，您的浏览器将仅仅使用浏览器缓存中存储的页面。

Browsers attempt to optimize Web traffic, so if you ask for the same URL twice, it's likely that rather than request the page again, your browser will simply use the page stored in the browser cache.

youdao