diff --git a/AntDesign.sln b/AntDesign.sln
index 5e86e2375..e0d72a812 100644
--- a/AntDesign.sln
+++ b/AntDesign.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.1.32319.34
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29519.181
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{0CB79B3D-E483-4051-8026-6A80FCA0C6A6}"
 	ProjectSection(SolutionItems) = preProject
diff --git a/scripts/gh-pages/index.html b/scripts/gh-pages/index.html
index 898509422..1668f4e20 100644
--- a/scripts/gh-pages/index.html
+++ b/scripts/gh-pages/index.html
@@ -8,8 +8,8 @@
     <title>Ant Design of Blazor</title>
     <base href="/" />
     <link rel="icon" href="logo.png" type="image/x-icon">
-    <link rel="stylesheet" href="https://unpkg.com/docsearch.js@2.6.3/dist/cdn/docsearch.min.css" />
-    <link href="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_content/AntDesign.Docs/css/docs.default.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/docsearch.js@2.6.3/dist/cdn/docsearch.min.css" />
+    <link href="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_content/AntDesign.Docs/css/docs.default.css" rel="stylesheet">
     <link href="manifest.json" rel="manifest" />
     <link rel="stylesheet/less" type="text/css" href="_content/AntDesign.Docs/color.less">
 </head>
@@ -175,7 +175,7 @@
                 }
             </style>
             <div style="display: flex; justify-content: center; align-items: center; flex-direction: column; min-height: 420px; height: 100%;">
-                <img src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/logo.png" alt="logo" width="256">
+                <img src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/logo.png" alt="logo" width="256">
                 <div class="page-loading-warp">
                     <div class="ant-spin ant-spin-lg ant-spin-spinning">
                         <span class="ant-spin-dot ant-spin-dot-spin">
@@ -187,11 +187,7 @@
                     </div>
                 </div>
                 <div style="display: flex; justify-content: center; align-items: center;">
-                    <img src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/logo.png" width="32" style="margin-right: 8px;"> 
-                    Ant Design of Blazor
-                </div>
-                <div id="network-tip" style="display: flex; justify-content: center; align-items: center; display:none;">
-                    如果 CDN 资源加载过久，可以尝试开启 <a href="https://github.com/dotnetcore/FastGithub">FastGithub</a> 或 <a href="https://gitee.com/docmirror/dev-sidecar">dev-sidecar</a> 进行网络优化。
+                    <img src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/logo.png" width="32" style="margin-right: 8px;"> Ant Design of Blazor
                 </div>
             </div>
         </div>
@@ -209,8 +205,7 @@
                                     </span>
                                     <span class="ant-modal-confirm-title">提示</span>
                                     <div class="ant-modal-confirm-content">建议中国内地用户访问国内镜像站点，加载更快！</div>
-                                </div>
-                                <div class="ant-modal-confirm-btns">
+                                </div><div class="ant-modal-confirm-btns">
                                     <button type="button" class="ant-btn" onclick="cancel();"><span>取 消</span></button>
                                     <a class="ant-btn ant-btn-primary" href="https://ant-design-blazor.gitee.io/zh-CN/"><span>确 定</span></a>
                                 </div>
@@ -222,7 +217,7 @@
         </div>
         <script>
             var alert = document.querySelector('#lang-alert');
-            var tip = document.querySelector('#network-tip');
+
             !function () {
                 var lang = navigator.language || navigator.userLanguage;
                 lang = lang.substr(0, 2);
@@ -231,12 +226,6 @@
                         alert.style.display = 'block';
                     }, 5000);
                 }
-
-                if (lang =='zh'){
-                    setTimeout(() => {
-                        tip.style.display = 'block';
-                    }, 10000);
-                }
             }();
 
             function cancel() {
@@ -276,10 +265,10 @@
     </script>
     <!-- End Single Page Apps for GitHub Pages -->
 
-    <script src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_content/AntDesign.Charts/g2plot.js"></script>
-    <script src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_content/AntDesign.Charts/ant-design-charts-blazor.js"></script>
-    <script src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_content/AntDesign/js/ant-design-blazor.js"></script>
-    <script src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_content/AntDesign.Docs/js/prism.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_content/AntDesign.Charts/g2plot.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_content/AntDesign.Charts/ant-design-charts-blazor.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_content/AntDesign/js/ant-design-blazor.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_content/AntDesign.Docs/js/prism.js"></script>
     <script>
         window.AntDesign.Prism = {};
         window.AntDesign.Prism.highlight = function (code, language) {
@@ -303,14 +292,14 @@
     </script>
 
     <!-- use compression via https://docs.microsoft.com/en-us/aspnet/core/blazor/host-and-deploy/webassembly?view=aspnetcore-5.0#compression -->
-    <script src="https://raw.fastgit.org/google/brotli/v1.0.9/js/decode.js"></script>
-    <script src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_framework/blazor.webassembly.js" autostart="false"></script>
+    <script src="https://cdn.jsdelivr.net/gh/google/brotli/js/decode.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_framework/blazor.webassembly.js" autostart="false"></script>
     <script>
         Blazor.start({
             loadBootResource: function (type, name, defaultUri, integrity) {
                 if (type !== 'dotnetjs' && location.hostname !== 'localhost') {
                     return (async function () {
-                        defaultUri = 'https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/' + defaultUri;
+                        defaultUri = 'https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/' + defaultUri;
                         const response = await fetch(defaultUri + '.br', { cache: 'no-cache' });
                         if (!response.ok) {
                             throw new Error(response.statusText);
@@ -327,9 +316,9 @@
             }
         });
     </script>
-    <script src="https://unpkg.com/docsearch.js@2.6.3/dist/cdn/docsearch.min.js"></script>
-    <script src="https://raw.fastgit.org/ant-design-blazor/ant-design-blazor.github.io/{version}/_content/AntDesign.Docs/js/docsearch.js"></script>
-    <script src="https://unpkg.com/less@2.7.2/dist/less.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/docsearch.js@2.6.3/dist/cdn/docsearch.min.js" integrity="sha256-qybEsgf0PGiQS22AmoozPs09oRnSC7Gu7eBu4fbS2Ac=" crossorigin="anonymous"></script>
+    <script src="https://cdn.jsdelivr.net/gh/ant-design-blazor/ant-design-blazor.github.io@{version}/_content/AntDesign.Docs/js/docsearch.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/less@2.7.2/dist/less.min.js"></script>
     <script>navigator.serviceWorker.register('service-worker.js');</script>
 </body>
 </html>
\ No newline at end of file
diff --git a/site/AntDesign.Docs/Demos/Components/Input/demo/WithTooltip.razor b/site/AntDesign.Docs/Demos/Components/Input/demo/WithTooltip.razor
index 576543684..d553a9c11 100644
--- a/site/AntDesign.Docs/Demos/Components/Input/demo/WithTooltip.razor
+++ b/site/AntDesign.Docs/Demos/Components/Input/demo/WithTooltip.razor
@@ -11,9 +11,9 @@
 
 	private string ConvertValue()
 	{
-		if (string.IsNullOrWhiteSpace(_value) || !decimal.TryParse(_value,out var decimalValue))
+		if (string.IsNullOrWhiteSpace(_value))
 			return string.Empty;
 		else
-			return decimalValue.ToString("#,0.##############################");
+			return Convert.ToDecimal(_value).ToString("#,0.##############################");
 	}
 }
\ No newline at end of file
diff --git a/site/AntDesign.Docs/Shared/ContributorsList.razor.cs b/site/AntDesign.Docs/Shared/ContributorsList.razor.cs
index c7cf8df29..19fbd2db5 100644
--- a/site/AntDesign.Docs/Shared/ContributorsList.razor.cs
+++ b/site/AntDesign.Docs/Shared/ContributorsList.razor.cs
@@ -7,14 +7,11 @@ using System.Threading.Tasks;
 using AntDesign.Docs.Localization;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Routing;
-using Microsoft.Extensions.Logging;
 
 namespace AntDesign.Docs.Shared
 {
     public partial class ContributorsList : ComponentBase, IDisposable
     {
-        [Inject] private ILogger<ContributorsList> Logger { get; set; }
-
         [Parameter]
         public List<string> FilePaths
         {
@@ -63,14 +60,7 @@ namespace AntDesign.Docs.Shared
             if (_waitForRefresh)
             {
                 _waitForRefresh = false;
-                try
-                {
-                    await GetContributors();
-                }
-                catch (Exception ex)
-                {
-                    Logger.LogError(ex, "Contributors load faild.");
-                }
+                await GetContributors();
             }
         }