روابط واكواد لتسريع البلوجر dns prefetch blogger و Lazy Load

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 <script type='text/javascript'>
 //<![CDATA[
 (function(a){a.fn.lazyload=function(b){var
c={threshold:0,failurelimit:0,event:"scroll",effect:"show",container:window};if(b){a.extend(c,b)}var
d=this;if("scroll"==c.event){a(c.container).bind("scroll",function(b){var
e=0;d.each(function(){if(a.abovethetop(this,c)||a.leftofbegin(this,c)){}else
if(!a.belowthefold(this,c)&&!a.rightoffold(this,c)){a(this).trigger("appear")}else{if(e++>c.failurelimit){return
false}}});var
f=a.grep(d,function(a){return!a.loaded});d=a(f)})}this.each(function(){var
b=this;if(undefined==a(b).attr("original")){a(b).attr("original",a(b).attr("src"))}if("scroll"!=c.event||undefined==a(b).attr("src")||c.placeholder==a(b).attr("src")||a.abovethetop(b,c)||a.leftofbegin(b,c)||a.belowthefold(b,c)||a.rightoffold(b,c)){if(c.placeholder){a(b).attr("src",c.placeholder)}else{a(b).removeAttr("src")}b.loaded=false}else{b.loaded=true}a(b).one("appear",function(){if(!this.loaded){a("<img
/>").bind("load",function(){a(b).hide().attr("src",a(b).attr("original"))[c.effect](c.effectspeed);b.loaded=true}).attr("src",a(b).attr("original"))}});if("scroll"!=c.event){a(b).bind(c.event,function(c){if(!b.loaded){a(b).trigger("appear")}})}});a(c.container).trigger(c.event);return
this};a.belowthefold=function(b,c){if(c.container===undefined||c.container===window){var
d=a(window).height()+a(window).scrollTop()}else{var
d=a(c.container).offset().top+a(c.container).height()}return
d<=a(b).offset().top-c.threshold};a.rightoffold=function(b,c){if(c.container===undefined||c.container===window){var
d=a(window).width()+a(window).scrollLeft()}else{var
d=a(c.container).offset().left+a(c.container).width()}return
d<=a(b).offset().left-c.threshold};a.abovethetop=function(b,c){if(c.container===undefined||c.container===window){var
d=a(window).scrollTop()}else{var d=a(c.container).offset().top}return
d>=a(b).offset().top+c.threshold+a(b).height()};a.leftofbegin=function(b,c){if(c.container===undefined||c.container===window){var
d=a(window).scrollLeft()}else{var d=a(c.container).offset().left}return
d>=a(b).offset().left+c.threshold+a(b).width()};a.extend(a.expr[":"],{"below-the-fold":"$.belowthefold(a,
{threshold : 0, container: window})","above-the-fold":"!$.belowthefold(a,
{threshold : 0, container: window})","right-of-fold":"$.rightoffold(a,
{threshold : 0, container: window})","left-of-fold":"!$.rightoffold(a,
{threshold : 0, container:
window})"})})(jQuery);$(function(){$("img").lazyload({placeholder:"http://i22.servimg.com/u/f22/15/42/72/40/grey10.gif",effect:"fadeIn",threshold:"-50"})})//]]>
 </script>

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 </head>
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 <link href='//www.google-analytics.com' rel='dns-prefetch'/>
 <link href='//googleads.g.doubleclick.net' rel='dns-prefetch'/>
 <link href='//www.googletagservices.com' rel='dns-prefetch'/>
 <link href='//pagead2.googlesyndication.com' rel='dns-prefetch'/>
 <link href='//maxcdn.bootstrapcdn.com' rel='dns-prefetch'/>
 <link href='//adservice.google.ca' rel='dns-prefetch'/>
 <link href='//adservice.google.com' rel='dns-prefetch'/>
 <link href='//resources.blogblog.com' rel='dns-prefetch'/>
 <link href='//fonts.googleapis.com' rel='dns-prefetch'/>
 <link href='//1.bp.blogspot.com' rel='dns-prefetch'/>
 <link href='//2.bp.blogspot.com' rel='dns-prefetch'/>
 <link href='//3.bp.blogspot.com' rel='dns-prefetch'/>
 <link href='//4.bp.blogspot.com' rel='dns-prefetch'/>
 <link href='//github.com' rel='dns-prefetch'/>
 <link href='//rawcdn.githack.com' rel='dns-prefetch'/>
 <link href='//fontawesome.com' rel='dns-prefetch'/>
 <link href='//www.sharethis.com' rel='dns-prefetch'/>
 <link href='//cdn.jsdelivr.net' rel='dns-prefetch'/>
 <link href='//ajax.googleapis.com' rel='dns-prefetch'/>
 <link href='//yandex.ru' rel='dns-prefetch'/>
 <link href='//mail.ru' rel='dns-prefetch'/>
 <link href='//28.2bp.blogspot.com' rel='dns-prefetch'/>
 <link href='//www.blogger.com' rel='dns-prefetch'/>
 <link href='//resources.blogblog.com' rel='dns-prefetch'/>
 <link href='//www.gstatic.com' rel='preconnect'/>
 <link href='https://fonts.gstatic.com' rel='dns-prefetch'/>
 <link href='//static.xx.fbcdn.net' rel='dns-prefetch'/>
 <link href='//tpc.googlesyndication.com' rel='dns-prefetch'/>
 <link href='//apis.google.com' rel='dns-prefetch'/>
 <link href='//themes.googleusercontent.com' rel='dns-prefetch'/>
 <link href='//www.googletagservices.com' rel='dns-prefetch'/>
 <link href='//cdnjs.cloudflare.com' rel='dns-prefetch'/>
 <link href='//www.youtube.com' rel='dns-prefetch'/>
 <link href='https://www.facebook.com' rel='dns-prefetch'/>
 <link href='//connect.facebook.net' rel='dns-prefetch'/>
 <link href='//twitter.com' rel='dns-prefetch'/>
 <link href='//platform.twitter.com' rel='dns-prefetch'/>
 <link href='//www.pinterest.com' rel='dns-prefetch'/>
 <link href='//www.linkedin.com' rel='dns-prefetch'/>
 <link href='//use.fontawesome.com' rel='dns-prefetch'/>

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