diff --git a/assets/img/about/banner.png b/assets/img/about/banner.png
index 0298795..9e604b6 100644
Binary files a/assets/img/about/banner.png and b/assets/img/about/banner.png differ
diff --git a/assets/img/active/active_banner.png b/assets/img/active/active_banner.png
index 7f8a422..da62664 100644
Binary files a/assets/img/active/active_banner.png and b/assets/img/active/active_banner.png differ
diff --git a/assets/img/announce/banner.png b/assets/img/announce/banner.png
index 0065105..99c095d 100644
Binary files a/assets/img/announce/banner.png and b/assets/img/announce/banner.png differ
diff --git a/assets/img/cloud/banner.png b/assets/img/cloud/banner.png
index 1271eaf..2c366bc 100644
Binary files a/assets/img/cloud/banner.png and b/assets/img/cloud/banner.png differ
diff --git a/index.html b/index.html
index e40a5d6..e74b3d1 100644
--- a/index.html
+++ b/index.html
@@ -99,7 +99,7 @@
       <div class="section-content banner-list">
         <div class="banner-item" id="cloud-box">
           <img src="/web/BlackFruit-web/assets/picture_DyJDf/remoteL17140335436547.png" alt="icon"
-            class="banner-item-icon">
+            class="banner-item-icon" loading="lazy">
           <div class="banner-item-content">
             <h5>新用户最低可<span class="highlight">5折</span>优惠</h5>
             <p class="title-desc mt-10 mb-10">无数个人用户的共同选择</p>
@@ -107,7 +107,7 @@
         </div>
         <div class="banner-item" id="domain-box">
           <img src="/web/BlackFruit-web/assets/picture_DyJDf/remoteL17140335436547.png" alt="icon"
-            class="banner-item-icon">
+            class="banner-item-icon" loading="lazy">
           <div class="banner-item-content">
             <h5>域名<span class="highlight">低至9元</span>起</h5>
             <p class="title-desc mt-10 mb-10">优选主流域名注册服务</p>
@@ -115,7 +115,7 @@
         </div>
         <div class="banner-item" id="cps-box">
           <img src="/web/BlackFruit-web/assets/picture_DyJDf/remoteL17140335436547.png" alt="icon"
-            class="banner-item-icon">
+            class="banner-item-icon" loading="lazy">
           <div class="banner-item-content">
             <h5>推广最高<span class="highlight">35%</span>佣金</h5>
             <p class="title-desc mt-10 mb-10">多种产品高额返佣</p>
@@ -123,7 +123,7 @@
         </div>
         <div class="banner-item" id="logon-box">
           <img src="/web/BlackFruit-web/assets/picture_DyJDf/remoteL17140335436547.png" alt="icon"
-            class="banner-item-icon">
+            class="banner-item-icon" loading="lazy">
           <div class="banner-item-content">
             <h5>注册送<span class="highlight">2000元</span>礼包</h5>
             <p class="title-desc mt-10 mb-10">免费注册领取专属礼包</p>
@@ -315,7 +315,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/dianshang.png" alt="电商解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/dianshang.png" alt="电商解决方案" loading="lazy">
               </div>
             </div>
           </div>
@@ -336,7 +336,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/jinrong.png" alt="金融解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/jinrong.png" alt="金融解决方案" loading="lazy">
               </div>
             </div>
           </div>
@@ -357,7 +357,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/youxi.png" alt="游戏解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/youxi.png" alt="游戏解决方案" loading="lazy">
               </div>
             </div>
           </div>
@@ -378,7 +378,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/wenlv.png" alt="文旅解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/wenlv.png" alt="文旅解决方案" loading="lazy">
               </div>
             </div>
           </div>
@@ -399,7 +399,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/jiaoyu.png" alt="教育解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/jiaoyu.png" alt="教育解决方案" loading="lazy">
               </div>
             </div>
           </div>
@@ -420,7 +420,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/yiliao.png" alt="医疗解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/yiliao.png" alt="医疗解决方案" loading="lazy">
               </div>
             </div>
           </div>
@@ -441,7 +441,7 @@
                 </a>
               </div>
               <div class="solution-image">
-                <img src="/web/BlackFruit-web/assets/img/header/nongye.png" alt="农业解决方案">
+                <img src="/web/BlackFruit-web/assets/img/header/nongye.png" alt="农业解决方案" loading="lazy">
               </div>
             </div>
           </div>