This pages mentions some of the technologies used to create this site. The language is technical. Claims about conformance pertain to all documents on the tsmchughs.com domain, with the exception of test documents.
T.S. McHugh's address on the world wide web is http://tsmchughs.com/
A uri is a unique address by which you can access a resource on the web. Most uris on this web site do not use any "extension" such as ".html" or ".php". None start with "www".
HTML is used to structure a document on the web into its parts, e.g., headings, paragraphs, lists, etc. This site is authored using HTML5.
CSS is a stylesheet language that allows document presentation to be enhanced by suggesting colors, fonts, borders, and more. This site uses cascading style sheet which conform to the CSS 3 standard defined by the W3C®.