Rakuten LinkShare is an Affiliate Marketing solutions to increase online sales.
The Tweet Button is a small widget which allows visitors to share content and connect on Twitter.
This site uses the viewport meta tag which means the content may be optimized for mobile content.
LINE is a communication app which allows you to make FREE voice calls and send FREE messages whenever and wherever you are
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.
By adding rel="home" to a hyperlink, a page indicates that the destination of that hyperlink is the homepage of the site in which the current page appears.
This page contains a meta robots tag which tells search engines and robots to index or not index the page.