lazy loding a mettre en place (toujours)


ajouter 
<script type="text/javascript" src="https://www.fnaim84.org/assets/js/bundle_lib.js?1585061113" defer="defer"></script>
<script type="text/javascript" src="https://www.fnaim84.org/assets/js/bundle_app.js?1585061113" defer="defer"></script>

+ class="lazy" pour img


load css defer ... :
pas de chargement en <link rel= etc
plutot en js en fin de page
/*********************************************************************************************************/
<?php
$lescss=array(
'https://www.synthese-gestion.com/modele/css/bootstrap.min.css?1574429681',
'https://www.synthese-gestion.com/css/leaflet-bundle.min.css?1574428957',
'https://www.synthese-gestion.com/css/bootstrap-select.min.css?1574428957',
'https://www.synthese-gestion.com/css/premium/main.css?1602847422',
'https://www.synthese-gestion.com/modele/css/main.css?1606749801',
'https://www.synthese-gestion.com/modele/css/ajax.css?1574429681',
'https://www.synthese-gestion.com/assets/css/app.css?1605880802',
'https://www.synthese-gestion.com/modele/css/animate.css?1574429681',
'https://use.fontawesome.com/releases/v5.0.10/css/all.css',
);
foreach ($lescss as $css)
{
	$loadcss.="loadCSS('$css', document.getElementById('".md5($css)."'), null, {'id': '".md5($css)."'});";
}

?>
 <script type="text/javascript" defer="defer">
            /*! loadCSS. [c]2017 Filament Group, Inc. MIT License */
            !function(e){"use strict";var t=function(t,n,r,o){var i,a=e.document,d=a.createElement("link");if(n)i=n;else{var f=(a.body||a.getElementsByTagName("head")[0]).childNodes;i=f[f.length-1]}var l=a.styleSheets;if(o)for(var s in o)o.hasOwnProperty(s)&&d.setAttribute(s,o[s]);d.rel="stylesheet",d.href=t,d.media="only x",function e(t){if(a.body)return t();setTimeout(function(){e(t)})}(function(){i.parentNode.insertBefore(d,n?i:i.nextSibling)});var u=function(e){for(var t=d.href,n=l.length;n--;)if(l[n].href===t)return e();setTimeout(function(){u(e)})};function c(){d.addEventListener&&d.removeEventListener("load",c),d.media=r||"all"}return d.addEventListener&&d.addEventListener("load",c),d.onloadcssdefined=u,u(c),d};"undefined"!=typeof exports?exports.loadCSS=t:e.loadCSS=t}("undefined"!=typeof global?global:this);
            (function(w){"use strict";if(!w.loadCSS){w.loadCSS=function(){}}var rp=loadCSS.relpreload={};rp.support=function(){var ret;try{ret=w.document.createElement("link").relList.supports("preload")}catch(e){ret=false}return function(){return ret}}();rp.bindMediaToggle=function(link){var finalMedia=link.media||"all";function enableStylesheet(){link.media=finalMedia}if(link.addEventListener){link.addEventListener("load",enableStylesheet)}else if(link.attachEvent){link.attachEvent("onload",enableStylesheet)}setTimeout(function(){link.rel="stylesheet";link.media="only x"});setTimeout(enableStylesheet,3e3)};rp.poly=function(){if(rp.support()){return}var links=w.document.getElementsByTagName("link");for(var i=0;i<links.length;i++){var link=links[i];if(link.rel==="preload"&&link.getAttribute("as")==="style"&&!link.getAttribute("data-loadcss")){link.setAttribute("data-loadcss",true);rp.bindMediaToggle(link)}}};if(!rp.support()){rp.poly();var run=w.setInterval(rp.poly,500);if(w.addEventListener){w.addEventListener("load",function(){rp.poly();w.clearInterval(run)})}else if(w.attachEvent){w.attachEvent("onload",function(){rp.poly();w.clearInterval(run)})}}if(typeof exports!=="undefined"){exports.loadCSS=loadCSS}else{w.loadCSS=loadCSS}})(typeof global!=="undefined"?global:this);
            <?php echo $loadcss?>
        </script>
/*********************************************************************************************************/
		
		
		
		 font-display: swap; ?????