diff --git a/index.html b/index.html
index 152b973..bbddb3b 100644
--- a/index.html
+++ b/index.html
@@ -1,7 +1,6 @@
 <!DOCTYPE html>
-
-<html>
-<meta http-equiv="content-type" content="text/html;charset=utf-8" />
+<html lang="en">
+<meta charset="utf-8" />
 <head>
 <title>GOLDABLE HOLDING</title>
 <meta charset="utf-8">
@@ -30,7 +29,7 @@
   <!-- header -->
   <header class="header header__style-02">
     <div class="container">
-      <div class="header__logo"><a href="index.html"><img src="assets/img/logo.png" alt=""/></a></div>
+      <div class="header__logo"><a href="index.html"><img src="assets/img/logo.png" alt="" loading="lazy"/></a></div>
       <div class="header__toogleGroup">
         <div class="header__chooseLanguage">
           <div class="dropdown" data-init="dropdown"><a class="dropdown__toggle" href="javascript:void(0)">EN <i class="fa fa-angle-down" aria-hidden="true"></i></a>
@@ -94,7 +93,6 @@
               <div class="slider__content">
                 <div class="container">
                   <h2>Financial technology innovation</h2>
-              
                 </div>
               </div>
             </div>
@@ -251,7 +249,7 @@
     <div class="footer__main">
       <div class="row row-eq-height">
         <div class="col-8 col-sm-7 col-md-9 col-lg-3 ">
-          <div class="footer__item"><a class="consult_logo" href="#"><img src="assets/img/logo.png" alt=""/></a>
+          <div class="footer__item"><a class="consult_logo" href="#"><img src="assets/img/logo.png" alt="" loading="lazy"/></a>
             <p>Goldable Holdings Limited mainly invests in the high-tech industry in mainland China, and has invested in many companies in the fields of technology, modern agriculture and consumption</p>
           </div>
         </div>
@@ -330,23 +328,23 @@
 
 <!-- Vendors--> 
 
-<script type="text/javascript" src="assets/vendors/_jquery/jquery.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/imagesloaded/imagesloaded.pkgd.js"></script> 
-<script type="text/javascript" src="assets/vendors/isotope-layout/isotope.pkgd.js"></script> 
-<script type="text/javascript" src="assets/vendors/jquery.countdown/jquery.countdown.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/jquery.countTo/jquery.countTo.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/jquery.countUp/jquery.countup.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/jquery.matchHeight/jquery.matchHeight.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/jquery.mb.ytplayer/jquery.mb.YTPlayer.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/magnific-popup/jquery.magnific-popup.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/masonry-layout/masonry.pkgd.js"></script> 
-<script type="text/javascript" src="assets/vendors/owl.carousel/owl.carousel.js"></script> 
-<script type="text/javascript" src="assets/vendors/jquery.waypoints/jquery.waypoints.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/menu/menu.min.js"></script> 
-<script type="text/javascript" src="assets/vendors/smoothscroll/SmoothScroll.min.js"></script> 
+<script type="text/javascript" src="assets/vendors/_jquery/jquery.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/imagesloaded/imagesloaded.pkgd.js" async></script> 
+<script type="text/javascript" src="assets/vendors/isotope-layout/isotope.pkgd.js" async></script> 
+<script type="text/javascript" src="assets/vendors/jquery.countdown/jquery.countdown.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/jquery.countTo/jquery.countTo.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/jquery.countUp/jquery.countup.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/jquery.matchHeight/jquery.matchHeight.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/jquery.mb.ytplayer/jquery.mb.YTPlayer.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/magnific-popup/jquery.magnific-popup.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/masonry-layout/masonry.pkgd.js" async></script> 
+<script type="text/javascript" src="assets/vendors/owl.carousel/owl.carousel.js" async></script> 
+<script type="text/javascript" src="assets/vendors/jquery.waypoints/jquery.waypoints.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/menu/menu.min.js" async></script> 
+<script type="text/javascript" src="assets/vendors/smoothscroll/SmoothScroll.min.js" async></script> 
 
 <!-- App--> 
 
-<script type="text/javascript" src="assets/js/main.js"></script>
+<script type="text/javascript" src="assets/js/main.js" async></script>
 </body>
 </html>
\ No newline at end of file
