This tool is an ongoing experiment in better HTML checking, and its behavior remains subject to change
Warning: Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
From line 94, column 1; to line 94, column 38
content">↩<section id="content" class="content">↩↩↩
The document validates according to the specified schema(s).
Used the schema for HTML + SVG 1.1 + MathML 3.0 + RDFa 1.1.
Used the HTML parser. Externally specified character encoding was utf-8.
Total execution time 359 milliseconds.
About this checker • Report an issue • Version: 21.4.12