Валидация тегов

ТегHTML 4.01 / XHTML 1.0HTML5XHTML 1.1
TransitionalStrictFrameset
<!-- -->
<a>
<abbr>
<acronym>
<address>
<applet>
<area>
<article>
<aside>
<audio>
<b>
<base>
<basefont>
<bdi>
<bdo>
<bgsound>
<big>
<blink>
<blockquote>
<body>
<br>
<button>
<canvas>
<caption>
<center>
<cite>
<code>
<col>
<colgroup>
<command>
<comment>
<datalist>
<dd>
<del>
<details>
<dfn>
<dir>
<div>
<dl>
<dt>
<em>
<embed>
<fieldset>
<figcaption>
<figure>
<font>
<footer>
<form>
<frame>
<frameset>
<h1>, <h2>, <h3>, <h4>, <h5>, <h6>
<head>
<header>
<hgroup>
<hr>
<html>
<i>
<iframe>
<img>
<input>
<ins>
<isindex>
<kbd>
<keygen>
<label>
<legend>
<li>
<link>
<map>
<mark>
<marquee>
<menu>
<meta>
<meter>
<nav>
<nobr>
<noembed>
<noframes>
<noscript>
<object>
<ol>
<optgroup>
<option>
<output>
<p>
<param>
<plaintext>
<pre>
<progress>
<q>
<rp>
<rt>
<ruby>
<s>
<samp>
<script>
<section>
<select>
<small>
<source>
<span>
<strike>
<strong>
<style>
<sub>
<sup>
<summary>
<table>
<tbody>
<td>
<textarea>
<tfoot>
<th>
<thead>
<time>
<title>
<tr>
<tt>
<u>
<ul>
<var>
<video>
<wbr>
<xmp>


Fatal error: Uncaught Error: Failed opening required '/home/gooli/html.in.ua/www/footer.php' (include_path='.:/usr/local/pear/php82') in /home/gooli/html.in.ua/app/html/valid.php:32 Stack trace: #0 {main} thrown in /home/gooli/html.in.ua/app/html/valid.php on line 32