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<title>Simple, lightweight jQuery Program to get website title and screenshot</title>
<div style="text-align:center; width:80%; margin:0 auto;">
<h3>Simple, lightweight jQuery Program to get website title and preview</h3>
<b>Enter Full Website URL:</b><br/>
<input type="text" id="url" placeholder="http://www.coding4developers.com" style="width:250px;">
<br/>
<button id="getPreview">SUBMIT</button>
<br/>
<span id="msg" style="color:green; font-size:20px;"></span> <br/>
<span id="title"></span></br>
<img src="">
<br/>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(function() {
$('#getPreview').click(function(){
$("#msg").html("Loading Preview Please Wait..");
$("img").attr('src', "");
var url = $("#url").val();
$.ajax({
url: 'https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url=' + url + '&screenshot=true',
context: this,
type: 'GET',
dataType: 'json',
timeout: 60000,
success: function(result) {
var imgData = result.screenshot.data.replace(/_/g, '/').replace(/-/g, '+');
$("img").attr('src', 'data:image/jpeg;base64,' + imgData);
$("#msg").html('');
$('#title').html(result.title);
},
error:function(e) {
$("#msg").html("Error to fetch image preview. Please enter full url (eg: http://www.coding4developers.com/)");
}
});
});
});
</script>
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