Length: 25 character(s); Best length: 10 ~ 60 character(s)
amazon appstore,alexa,devices,android apps
Length: 42 character(s)
The Amazon Developer Services portal allows developers to distribute and sell Android and HTML5 web apps to millions of customers on the Amazon Appstore, and build voice experiences for services and devices by adding skills to Alexa, the voice service that powers Amazon Echo.
Length: 276 character(s); Best length: 50 ~ 160 character(s)
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of developer.amazon.com:
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 16 DNS record(s) of amazon.com.