In 2018, John Mueller of Google said Google does not use cache-control headers when crawling. He said then that the has no impact on GoogleBot and how it crawls your web pages. He said that again ...

The Cache-Control general-header has no impact on GoogleBot and how it crawls your web pages. The cache-control general-header "field is used to specify directives for caching mechanisms in both ...

Last time, I discussed Port80 Software’s Web content compression tools (see editorial links below). Port80 recently conducted the first survey of the use of expiration-based cache control by Fortune ...

Here’s a list of Web sites, white papers and books with more information about Web caching. Brian D. Davison’s Web Caching and Content Delivery Resources. This site is a great place to start. It has ...

The shorter the distance application data has to travel to drive a web application, the better the user experience will be. Developers have a wide array of places to use a data cache, but each comes ...