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    <p>Load the page, send an ajax request to your page to check if it's open or not.</p> <pre><code>$.getJSON('checkstatus.php', { port: 8070 }, function (data) { if (data.status === 'on') { $('#img').attr('src', 'on.png'); } else { $('#img').attr('src', 'off.png'); } }); &lt;?php ......code..... header('content-type: application/json'); echo json_encode(array('status'=&gt;get_port_status($_GET['port']))); </code></pre> <p>edit :</p> <pre><code>//checkstatus.php &lt;?php $host = $_GET['host']; $ports = array(PORT 1, PORT 2, PORT 3, PORT 4, PORT 5, PORT 6, PORT 7, PORT 8, PORT 9); $status = array(); foreach($ports as $port) { $connection = @fsockopen($host, $port); if (is_resource($connection)) { $[$port] = 'on'; fclose($connection); } else { $[$port] = 'off'; } } header('content-type: application/json'); echo json_encode($status); ?&gt; ///status.html &lt;table id="portStatus"&gt; &lt;tbody&gt;&lt;/tbody&gt; &lt;/table&gt; &lt;script&gt; $(function () { var table = $('#portStatus tbody'); var hosts = ['host1.com', 'host2.com']; for (var i = 0; i &lt; hosts.length; ++i) { var host = hosts[i]; $.getJSON('checkstatus.php', { host: host }, function (data) { var tr = $('&lt;tr/&gt;'); tr.append($('td').html(host)); //this appends the hostname to the td; for (var port in data) { tr.append($('&lt;td&gt;&lt;img src="' + (data[port] === 'on' ? 'accept.png' : 'error.png') + '"&gt;&lt;/td&gt;'); } table.append(tr); }); } }); &lt;/script&gt; </code></pre> <p>This should give you a basic idea, try it and modify it. Note, the javascript part uses jQuery.</p>
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    1. POajax image if port open, alternate image if not open
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    1. COwhat if the ports are dynamic, meaning specified in another code, how I would reflect that in fpassthru(fopen(is_open ? 'on.png' : 'off.png', 'rb'));
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    2. CONo reason to make PHP serve the image, more load. Better to have an AJAX call to a script to check if the port is open. If so, then display the image. Your way will also not reduce the time the browser thinks the page is "loading".
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    3. COMy current code is: $host = 'server.url'; $ports = array(XX, XX, XX, XX, XX, XX); ?>
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