Lazy Load - plug-in of the postponed loading of photo

Plagin of the postponed loading of photo of products for Joomshopping and Virtuemart.

Plagin of photo podgruzka at goods uses well izvesty jQuery lazyload script. By means of it pages of shop will be loaded much skorostny due to effect of gradual podgruzka of pictures. The principle of its work is that when loading the page only pictures which are visible on the first screen are loaded. Instead of all other pictures lying below - on them to be put "cap". The browser considers the page loaded, and in process of scrolling of the page other pictures are loaded.

It is representable for example that the website 96 goods on one page are laid out and we will measure the speed of loading of such page.

Without plug-in - 4.5 sec.

With plug-in - 0.99 sec.

you can look at the Example of work of plug-in according to the reference in characteristics.
Plagin is intended for Joomla 1.5, 2.5 and also adapted under joomla 3.x.

Have carried out the test for Joomla 3.4.3 + JoomShopping 4.10

Obrabotyvayet only photo of goods of virtuemart and joomshopping (photos in way to which there is word "product"). In order that everything has earned - it is necessary to establish and publish plug-in only.

it is important to to know :
- Plagin uses jQuery. If you have no jQuery plug-in loads it.
- the Second - if at you is range 1.1 Virtuemart. * and at conclusion of photo of goods show_image_in_imgtag.php script is used - the plug-in will not work too. You can check having looked at the goods photo address in category on the website - this script will be in the address. For example - src= "/components/com_virtuemart/show_image_in_imgtag.php? filename=resized_7cba9a3_70x70.jpg& newxsize=70& newysize=70& fileout=".

Get rid of this muck - the script gives huge load of the server

- In order that everything has earned of Control - it is necessary only установитьв the manager of expansions and to publish plug-in in the manager of plug-ins.