diff --git a/RadzenBlazorDemos/Pages/DashboardPage.razor b/RadzenBlazorDemos/Pages/DashboardPage.razor
index f3aa15b1fba..c6f8d57e670 100644
--- a/RadzenBlazorDemos/Pages/DashboardPage.razor
+++ b/RadzenBlazorDemos/Pages/DashboardPage.razor
@@ -106,7 +106,7 @@
             <RadzenCard Style="height: 280px">
                 <RadzenText TextStyle="TextStyle.H6">Most Active Member</RadzenText>
                 <div Class="rz-text-align-center">
-                    <img Style="width: 120px; border-radius: 50%; margin: 20px 0;" src=@mostActiveMember?.AvatarUrl />
+                    <img Style="width: 120px; border-radius: 50%; margin: 20px 0;" src=@mostActiveMember?.AvatarUrl alt="Most active member avatar" />
                     <h4>
                         @mostActiveMember?.Login
                     </h4>
@@ -125,13 +125,13 @@
                                 <RadzenDropDown AllowClear="true" AllowFiltering="true" Data=@users TextProperty="Login" @bind-Value="selectedUser" Change=@FilterIssues>
                                     <Template Context="user">
                                         <div Style="white-space: nowrap">
-                                            <img Style="width: 24px; height: 24px; border-radius: 50%; margin-right: 8px;" src=@user.AvatarUrl />@user.Login
+                                            <img Style="width: 24px; height: 24px; border-radius: 50%; margin-right: 8px;" src=@user.AvatarUrl alt="User avatar"/>@user.Login
                                         </div>
                                     </Template>
                                 </RadzenDropDown>
                             </FilterTemplate>
                             <Template Context="issue">
-                                <img Style="width: 32px; height: 32px; border-radius: 50%; margin-right: 8px; border: 1px solid #cccccc;" src=@issue.User.AvatarUrl /><b>@issue.User.Login</b>
+                                <img Style="width: 32px; height: 32px; border-radius: 50%; margin-right: 8px; border: 1px solid #cccccc;" src=@issue.User.AvatarUrl alt="User avatar" /><b>@issue.User.Login</b>
                             </Template>
                         </RadzenDataGridColumn>
                         <RadzenDataGridColumn TItem="Issue" Property="Title" Title="Title" Width="400px">
diff --git a/RadzenBlazorDemos/Pages/GetStarted.razor b/RadzenBlazorDemos/Pages/GetStarted.razor
index b5d9ff95226..1084de438ed 100644
--- a/RadzenBlazorDemos/Pages/GetStarted.razor
+++ b/RadzenBlazorDemos/Pages/GetStarted.razor
@@ -55,7 +55,7 @@
         </RadzenText>
         <ul class="rz-text-body1">
             <li>Install the package from command line by running <code>dotnet add package Radzen.Blazor</code></li>
-            <li>Add the project from the Visual Nuget Package Manager <img class="rz-ml-0" src="images/nuget-explorer.png"></li>
+            <li>Add the project from the Visual Nuget Package Manager <img class="rz-ml-0" src="images/nuget-explorer.png" alt="NuGet explorer"></li>
             <li>Manually edit the .csproj file and add a project reference <code></code></li>
         </ul>
         <RadzenAlert AlertStyle="AlertStyle.Info" Shade="Shade.Lighter">
diff --git a/RadzenBlazorDemos/Pages/HtmlEditorCustomDialog.razor b/RadzenBlazorDemos/Pages/HtmlEditorCustomDialog.razor
index 63914153d44..6f8ecb58bd7 100644
--- a/RadzenBlazorDemos/Pages/HtmlEditorCustomDialog.razor
+++ b/RadzenBlazorDemos/Pages/HtmlEditorCustomDialog.razor
@@ -10,7 +10,7 @@
     @if (!string.IsNullOrEmpty(Path.GetExtension(selectedFile)))
     {
         <h4>Preview</h4>
-        <img style="max-width: 100%" src=@(ToUrl(selectedFile)) />
+        <img style="max-width: 100%" src=@(ToUrl(selectedFile)) alt="Selected image file preview" />
     }
     </div>
 </div>
diff --git a/RadzenBlazorDemos/Pages/HtmlEditorCustomToolDialog.razor b/RadzenBlazorDemos/Pages/HtmlEditorCustomToolDialog.razor
index 9bd7cfe260c..fd1162086a2 100644
--- a/RadzenBlazorDemos/Pages/HtmlEditorCustomToolDialog.razor
+++ b/RadzenBlazorDemos/Pages/HtmlEditorCustomToolDialog.razor
@@ -23,7 +23,7 @@
 
         if (result != null)
         {
-            await editor.ExecuteCommandAsync(HtmlEditorCommands.InsertHtml, $"<img style=\"max-width: 100%\" src=\"{result}\">");
+            await editor.ExecuteCommandAsync(HtmlEditorCommands.InsertHtml, $"<img alt=\"Selected image file preview\" style=\"max-width: 100%\" src=\"{result}\">");
         }
     }
 }
\ No newline at end of file
diff --git a/RadzenBlazorDemos/Pages/Index.razor b/RadzenBlazorDemos/Pages/Index.razor
index 26f6636053a..31fc073961b 100644
--- a/RadzenBlazorDemos/Pages/Index.razor
+++ b/RadzenBlazorDemos/Pages/Index.razor
@@ -68,19 +68,19 @@
         </RadzenColumn>
         <RadzenColumn SizeSM="10" class="customers-logos">
           <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" JustifyContent="JustifyContent.SpaceAround" Wrap="FlexWrap.Wrap" Gap="2.5rem">
-          <img src="images/microsoft.svg" />
-          <img src="images/porsche.svg" style="height: 70px;" />
-          <img class="square" src="images/nasa.svg" />
-          <img src="images/allianz.svg" />
-          <img class="square" src="images/dell.svg" />
-          <img class="square" src="images/shell.svg" />
-          <img src="images/accenture.svg" />
-          <img src="images/eurobank.svg" />
-          <img src="images/nokia.svg" style="height: 20px;" />
-          <img src="images/DHL.svg" />
-          <img src="images/konica-minolta.svg" style="height: 40px;" />
-          <img src="images/siemens.svg" style="height: 20px;" />
-          <img src="images/deloitte.svg" style="height: 26px;" />
+          <img alt="Microsoft" src="images/microsoft.svg" />
+          <img alt="Porsche" src="images/porsche.svg" style="height: 70px;" />
+          <img alt="NASA" class="square" src="images/nasa.svg" />
+          <img alt="Allianz" src="images/allianz.svg" />
+          <img alt="Dell" class="square" src="images/dell.svg" />
+          <img alt="Shell" class="square" src="images/shell.svg" />
+          <img alt="Accenture" src="images/accenture.svg" />
+          <img alt="Eurobank" src="images/eurobank.svg" />
+          <img alt="Nokia" src="images/nokia.svg" style="height: 20px;" />
+          <img alt="DHL" src="images/DHL.svg" />
+          <img alt="Konica Minolta" src="images/konica-minolta.svg" style="height: 40px;" />
+          <img alt="Siemens" src="images/siemens.svg" style="height: 20px;" />
+          <img alt="Deloitte" src="images/deloitte.svg" style="height: 26px;" />
           </RadzenStack>
         </RadzenColumn>
       </RadzenRow>
@@ -319,7 +319,7 @@
   <RadzenStack Orientation="Orientation.Vertical" Gap="0px" class="rz-mx-auto rz-text-align-center" Style="max-width: 1280px;">
     <RadzenText TextStyle="TextStyle.DisplayH2" class="rz-mb-12" Style="--rz-text-display-h2-font-weight: 600; text-wrap: balance;">Accelerated, smarter, and cost-effective Blazor development</RadzenText>
     <RadzenText TextStyle="TextStyle.DisplayH5" TagName="TagName.H3" class="rz-mb-12 rz-pb-2" Style="--rz-text-display-h5-font-weight: 100;">Radzen Blazor Studio provides tons of productivity gains for Blazor developers</RadzenText>
-    <NavLink href="https://www.radzen.com/blazor-studio/" target="_blank" title="Explore Radzen Blazor Studio features"><img src="images/radzen-blazor-studio-dark.png" width="100%" /></NavLink>
+    <NavLink href="https://www.radzen.com/blazor-studio/" target="_blank" title="Explore Radzen Blazor Studio features"><img alt="Radzen Blazor Studio" src="images/radzen-blazor-studio-dark.png" width="100%" /></NavLink>
     <RadzenRow Gap="3rem" class="rz-mt-12 radzen-features rz-text-align-start">
       <RadzenColumn SizeSM="6" SizeLG="5" OffsetLG="1">
         <ul>
@@ -346,7 +346,7 @@
       <NavLink class="cta-button" href="https://www.radzen.com/blazor-studio/" target="_blank" title="Explore Radzen Blazor Studio features">Learn More</NavLink>
     </RadzenStack>
     <RadzenStack Orientation="Orientation.Vertical" JustifyContent="JustifyContent.Center" class="copyright">
-      <a href="https://www.radzen.com" title="Create .NET Core web applications fast & easy" target="_blank"><img src="images/easier-than-you-think.svg" /></a>
+            <a href="https://www.radzen.com" title="Create .NET Core web applications fast & easy" target="_blank"><img alt="easier than you think" src="images/easier-than-you-think.svg" /></a>
       <p class="rz-mt-12">
         Radzen Blazor Components, &copy; 2018-2023 Radzen.<br />
         <a href="https://github.com/radzenhq/radzen-blazor" target="_blank">Source Code</a> licensed under
diff --git a/RadzenBlazorDemos/Pages/TreeConfig.razor b/RadzenBlazorDemos/Pages/TreeConfig.razor
index 02e68ed4ba5..74616dfb3aa 100644
--- a/RadzenBlazorDemos/Pages/TreeConfig.razor
+++ b/RadzenBlazorDemos/Pages/TreeConfig.razor
@@ -11,7 +11,7 @@
                 <RadzenTreeItem Text="M5" />
             </ChildContent>
             <Template>
-                <img src="https://upload.wikimedia.org/wikipedia/commons/4/44/BMW.svg" style="width: 20px; margin-right: 8px;" />
+                <img alt="BMW" src="https://upload.wikimedia.org/wikipedia/commons/4/44/BMW.svg" style="width: 20px; margin-right: 8px;" />
                 <b>@context.Text</b>
             </Template>
         </RadzenTreeItem>
@@ -21,13 +21,13 @@
                 <RadzenTreeItem Text="RS6" />
             </ChildContent>
             <Template>
-                <img src="https://upload.wikimedia.org/wikipedia/commons/9/92/Audi-Logo_2016.svg" style="width: 20px; margin-right: 8px;" />
+                <img alt="Audi" src="https://upload.wikimedia.org/wikipedia/commons/9/92/Audi-Logo_2016.svg" style="width: 20px; margin-right: 8px;" />
                 <b>@context.Text</b>
             </Template>
         </RadzenTreeItem>
         <RadzenTreeItem Text="Mercedes">
             <Template>
-                <img src="https://upload.wikimedia.org/wikipedia/commons/9/90/Mercedes-Logo.svg" style="width: 20px; margin-right: 8px;" />
+                <img alt="Mercedes" src="https://upload.wikimedia.org/wikipedia/commons/9/90/Mercedes-Logo.svg" style="width: 20px; margin-right: 8px;" />
                 <b>@context.Text</b>
             </Template>
             <ChildContent>