Part of the problem could be that the users were visiting your old site with a full cache, but the new one is always an empty cache experience.
用户所访问的一个完整的缓存的旧网站，但新始终是空的缓存的经验，可能是问题的一部分。
When the client's DNS cache is empty (for both the browser and the operating system), the number of DNS lookups is equal to the number of unique hostnames in the web page.
空 （用于浏览器和操作系统）客户端的DNS缓存时 DNS查找的数目是等于在网页上的唯一的主机名的数目。
It has no effect on the number of HTTP requests when a user visits your site for the first time and the browser's cache is empty.
当用户首次访问您的网站，并是空的浏览器的缓存不会有HTTP请求的数目没有影响。
The amount of bandwidth consumed by full mode, particularly when the browser cache is empty, makes it a less-than-ideal experience on mobile devices where the bandwidth might be constrained.
full模式所使用的带宽量(特别是浏览器缓存为空的情况下)对于带宽比较有限的移动设备来说，无法得到理想的使用体验。
Since the result for the empty array case will always be the same, it would make sense to cache the Task representing the empty array.
因为对于空数组结果总会是一样的，所以缓存代表空数组的Task就很合理。
When encountering any inaccessible or unable to load web page issue, one possible resolution is to try to flush (empty and reset) the DNS cache on the system.
当遇到任何无法进入或无法载入网页的问题，其中一个可行的解决方案是设法冲水(空和重置)DNS缓存在系统上。
The images are also cached by the browser, so you may need to empty the cache before you see the 'correct' image for your permissions.
图片同样也被浏览器缓存了下来，因此你可能需要在看到权限对应的'正确'图片之前清除浏览器的缓存。
If empty an in-memory cache will be used for some features and a temporary disk cache will be used for others.
如果此项为空，某些功能将使用内存缓存，多数功能将使用临时的磁盘缓存。
If empty an in-memory cache will be used for some features and a temporary disk cache will be used for others.
如果此项为空，某些功能将使用内存缓存，多数功能将使用临时的磁盘缓存。
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