To implement Lazy loading function (displaying images gradually when your scroll your page) in FLEXIcontent: You can install the plugin JSLazyLoadingdownload on Joomla extensions - this plugin must be after the Système - SEF plugin - in Server-side settings of the Lazy plugin i advice you to set :Excluding HTML tags: Yes So if you encounter problem with the Lazy function use this code to unactive Lazy function: <!--[NOLAZY]--> .... <!--[ENDNOLAZY]--> I just encounter difficulty with Google Map Display and i fixed that with the code above