When it comes to optimizing your website for search engines, every detail matters — including the HTTP headers. But what exactly are HTTP headers, and why should you care? HTTP headers allow the ...

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 ...

Google is also asking site owners to allow Google to cache your web pages. Google has added a new section to its crawler and fetcher documentation for HTTP caching, which clarifies how Google’s ...