Hi,
@ Arno:
Have you ever think about the asynchronous loading of the CSS and the JS?
In the moment the JS and CSS files block the loading of the web page.
paralellels load will help to Speedup the page load.
e.g .:
Async html code:
<script src = "demo_async.js" async> </ script>or your code / joomla php
$document->addScript(JURI::base().'components/com_jdownloads/assets/js/jdownloads.js');
Async code code / joomla php:
$document->addScript(JURI::base().'components/com_jdownloads/assets/js/jdownloads.js','text/javascript" defer="false" async="true');or this way:
QuoteIf you have a look at the Joomla addScript function, it shows the following:
public function addScript($url, $type = "text/javascript", $defer = false, $async = false)
{
$this->_scripts[$url]['mime'] = $type;
$this->_scripts[$url]['defer'] = $defer;
$this->_scripts[$url]['async'] = $async;
return $this;
}
$async is a boolean therefore the following should work for you:
$doc->addScript('//myscript.js', 'text/javascript', false, true);
The false is for $defer and true is for $async
http://joomla.stackexchange.com/questions/4035/add-javascript-with-doc-addscript-with-async-true
It's about these links / files in your code:
/com_jdownloads/assets/js/jdownloads.js
/com_jdownloads/assets/rating/js/ajaxvote.js
/com_jdownloads/lightbox/lightbox.js
/com_jdownloads/assets/css/jdownloads_buttons.css
/com_jdownloads/assets/css/jdownloads_fe.css
/com_jdownloads/assets/css/jdownloads_custom.css
/com_jdownloads/assets/rating/css/ajaxvote.css
/com_jdownloads/lightbox/lightbox.css
you can test this, for example here:
https://developers.google.com/speed/pagespeed/insights/?url=http%3A%2F%2Fwww.jdownloads.com%2Findex.php%3Foption%3Dcom_jdownloads%26view%3Dviewcategories%26Itemid%3D133&tab=desktop