SPF

   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

Nginx

   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

Meta keywords

   Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: sviluppo software mac torino, sviluppo software mac piemonte, sviluppo software mac windows torino, sviluppo software mac windows piemonte, sviluppo software multipiattaforma torino, sviluppo software multipiattaforma piemonte, mac software development torino, mac windows software development torino, mac software developer torino, cross platform software development italy, cross platform software development torino, cross platform software development piemonte, real studio development italy, real studio italia, realbasic development italy, realbasic italia, indesign development italy, indesign torino, mac database development, zik, zik software, angelo scicolone, prefsoverload, aliasmultiplier

Vary Header Accept-Encoding

   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

Server partial requests support

   The Accept-Ranges response HTTP header is a marker used by the server to advertise its support of partial requests. The value of this field indicates the unit that can be used to define a range.

Gzip Content-Encoding

   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.