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 ...

Security headers can be coded into a website, but typically they are implemented via a website's underlying Web server and interact with a site visitor's Web browser to set restrictions and other ...

In light of overall low adoption of HTTP security headers, Mozilla is advising webmasters to at least implement X-Frame-Options on their sites, arguing that this header can prevent several types of ...

A record sent by clients and servers communicating with each other via the HTTP protocol. The header is a stream of text that may be sent without any content following it or with the content that it ...

Google has announced plans to deprecate Chrome support for HTTP public key pinning (HPKP), an IETF standard that Google engineers wrote to improve web security but now consider harmful. HPKP, as ...

As part of putting together a request to a Web Service, I'm perfectly willing to modify the headers in the request to carry some data rather than put that data in the body of the request. There is a ...