A simple library that provides standard Unicode emoji support across all platforms.
A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.
A semantic personal publishing platform with a focus on aesthetics, web standards, and usability.
Dedicated and shared hosting programs from Japan.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
The DOCTYPE is a required preamble for HTML5 websites.
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
These websites are related to toseikyo.or.jp in terms of content, traffic and structure