Website heart-group.co.jp

Monetize search results in your site, mobile site or mobile application just like Google. By adding just a few lines of code, we can match our highly targeted ads with your search results.

Japanese Email Delivery System

Amazon Route 53 is a highly available and scalable Domain Name System (DNS) web service.

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

Wesites using favicon rel tag

Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.

Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.

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.

This page contains a meta robots tag which tells search engines and robots to index or not index the page.

Sites using Html 5 SVG Tag

Google's hosted library for web fonts. Allows websites to choose and use fonts from a free, wide variety of fonts.