This tool is an ongoing experiment in better HTML checking, and its behavior remains subject to change
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 6, column 1; to line 6, column 24
>↩↩<head>↩<meta charset="utf-8" />↩<meta
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 7, column 1; to line 7, column 51
utf-8" />↩<meta name="author" content="Robbie Hatley" />↩<meta
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 8, column 1; to line 8, column 83
atley" />↩<meta name="description" content="technical notes on Midnight Moonlight Madness" />↩<meta
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 9, column 1; to line 9, column 104
dness" />↩<meta name="keywords" content="technical notes, tech notes, technical, notes, HTML, CSS, browsers" />↩<titl
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 11, column 1; to line 11, column 65
s</title>↩<link href="../css/main.css" rel="stylesheet" type="text/css" />↩<link
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 12, column 1; to line 12, column 65
t/css" />↩<link href="../css/black.css" rel="stylesheet" type="text/css" />↩</hea
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 29, column 1; to line 29, column 6
</a>↩</p>↩<hr />↩<h1>T
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 60, column 1; to line 60, column 6
vision">↩↩<hr />↩↩<p>W
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 84, column 1; to line 84, column 100
es.html">↩<img src="../icons/vhtml5.png" alt="Valid HTML 5" class="noborder" style="vertical-align: middle" />↩Valid
Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.
From line 89, column 1; to line 89, column 95
es.html">↩<img src="../icons/vcss.gif" alt="Valid CSS" class="noborder" style="vertical-align: middle" />↩Valid
The document validates according to the specified schema(s).
The img elements of the page are shown below categorized by their type of textual alternative. Please review that the images in each group match that group’s definition.
The following images have textual alternatives. Please review that the textual alternatives make sense considering the purpose of the image in the context of the page and that phrases like “Image of …” are avoided.
Note that iconic images that are redundant with text next to them or purely decorative should have alt="" instead.
| Image | Textual alternative | Location |
|---|---|---|
| Valid HTML 5 | From line 84, column 1; to line 84, column 100 | |
| Valid CSS | From line 89, column 1; to line 89, column 95 |
<h1> Technical Notes
<h2> Browser Recommendations
<h2> Browser Settings
<h2> Miscellanious Technical Information
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 35 milliseconds.
About this checker • Report an issue • Version: 23.5.31