Cache Control setting on the page to provide caching performance gains.
This chart represents Cache Control web usage trends over a historical time period on a large selection of website homepages queried by BuiltWith. See the FAQ for more information.
We know of 55,533 sites using Cache Control, download website list.
The usage trends within the top million sites are updated once per week with the last update occurring on 05 Feb 2012.
For more information about Cache Control visit http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html.
Cache Control is most likely to be found in use on Business, News or Forums type websites.
Cache Control Top Ten Website Industry Distribution in the Top 100,000 Sites
The chart shows the typical type of websites Cache Control can be found on by distribution. We know of 40
categories that Cache Control websites can be found on.