diff --git a/src/mono/sample/wasm/blazor-frame/wwwroot/frame.js b/src/mono/sample/wasm/blazor-frame/wwwroot/frame.js
index 322d3eb766b173..4e8403bdc7b8e4 100644
--- a/src/mono/sample/wasm/blazor-frame/wwwroot/frame.js
+++ b/src/mono/sample/wasm/blazor-frame/wwwroot/frame.js
@@ -29,10 +29,21 @@ try {
     window.muteErrors = () => {
         mute = true;
     }
+
+    const urlParams = new URLSearchParams(window.location.search);
+    const myParam = urlParams.get('memorySnapshot');
+
+    Blazor.start({
+        configureRuntime: dotnet => {
+            if (myParam === "true") {
+                dotnet.withStartupMemoryCache(true);
+            }
+        }
+    });
+
 }
 catch (err) {
     if (!mute) {
         console.error(`WASM ERROR ${err}`);
     }
-    exit(1, err);
 }
diff --git a/src/mono/sample/wasm/blazor-frame/wwwroot/index.html b/src/mono/sample/wasm/blazor-frame/wwwroot/index.html
index f2ee44e19a7ebc..581f46b23a663a 100644
--- a/src/mono/sample/wasm/blazor-frame/wwwroot/index.html
+++ b/src/mono/sample/wasm/blazor-frame/wwwroot/index.html
@@ -26,7 +26,7 @@
         <a href="" class="reload">Reload</a>
         <a class="dismiss">🗙</a>
     </div>
-    <script src="./_framework/blazor.webassembly.js"></script>
+    <script type="module" src="_framework/blazor.webassembly.js" autostart="false"></script>
     <script type="module" src="frame.js"></script>
 </body>
 
diff --git a/src/mono/sample/wasm/browser-bench/AppStart.cs b/src/mono/sample/wasm/browser-bench/AppStart.cs
index 7acd192e3203d1..045449c2522a62 100644
--- a/src/mono/sample/wasm/browser-bench/AppStart.cs
+++ b/src/mono/sample/wasm/browser-bench/AppStart.cs
@@ -28,9 +28,11 @@ public AppStartTask()
                 new BlazorReachManaged(),
                 new BlazorFirstUI(),
                 new BlazorReachManagedCold(),
+                new BlazorReachManagedSnapshot(),
                 new BrowserPageShow(),
                 new BrowserReachManaged(),
                 new BrowserReachManagedCold(),
+                new BrowserReachManagedSnapshot(),
             };
         }
 
@@ -77,14 +79,14 @@ public override async Task RunStepAsync()
         abstract class BlazorAppStartMeasurement : BenchTask.Measurement
         {
             protected readonly string urlBase = "blazor-template/";
-            protected readonly string framePage = "";
+            protected virtual string FramePage => "";
 
             public override async Task<bool> IsEnabled()
             {
                 using var client = new HttpClient();
                 try
                 {
-                    var url = $"{MainApp.Origin()}/{urlBase}{framePage}";
+                    var url = $"{MainApp.Origin()}/{urlBase}{FramePage}";
                     await client.GetStringAsync(url);
                 }
                 catch
@@ -97,7 +99,7 @@ public override async Task<bool> IsEnabled()
 
             public override Task BeforeBatch()
             {
-                MainApp.SetFramePage(framePage);
+                MainApp.SetFramePage(FramePage);
 
                 return Task.CompletedTask;
             }
@@ -127,6 +129,18 @@ public override async Task RunStepAsync()
             }
         }
 
+        class BlazorReachManagedSnapshot : BlazorAppStartMeasurement
+        {
+            public override string Name => "Blazor Reach managed snapshot";
+            public override int InitialSamples => 3;
+            public override bool HasRunStepAsync => true;
+
+            public override async Task RunStepAsync()
+            {
+                await MainApp.FrameReachedManaged(null, urlBase);
+            }
+        }
+
         class BlazorFirstUI : BlazorAppStartMeasurement
         {
             public override string Name => "Blazor First UI";
@@ -155,14 +169,14 @@ public override async Task RunStepAsync()
         abstract class BrowserAppStartMeasurement : BenchTask.Measurement
         {
             protected readonly string urlBase = "browser-template/";
-            protected readonly string framePage = "";
+            protected virtual string FramePage => "";
 
             public override async Task<bool> IsEnabled()
             {
                 using var client = new HttpClient();
                 try
                 {
-                    var url = $"{MainApp.Origin()}/{urlBase}{framePage}";
+                    var url = $"{MainApp.Origin()}/{urlBase}{FramePage}";
                     await client.GetStringAsync(url);
                 }
                 catch
@@ -175,7 +189,7 @@ public override async Task<bool> IsEnabled()
 
             public override Task BeforeBatch()
             {
-                MainApp.SetFramePage(framePage);
+                MainApp.SetFramePage(FramePage);
 
                 return Task.CompletedTask;
             }
@@ -205,6 +219,19 @@ public override async Task RunStepAsync()
             }
         }
 
+        class BrowserReachManagedSnapshot : BrowserAppStartMeasurement
+        {
+            public override string Name => "Browser Reach managed snapshot";
+            public override int InitialSamples => 3;
+            public override bool HasRunStepAsync => true;
+            protected override string FramePage => "?memorySnapshot=true";
+
+            public override async Task RunStepAsync()
+            {
+                await MainApp.FrameReachedManaged(null, urlBase);
+            }
+        }
+
         class BrowserReachManagedCold : BrowserAppStartMeasurement
         {
             public override string Name => "Browser Reach managed cold";
diff --git a/src/mono/sample/wasm/browser-frame/wwwroot/main.js b/src/mono/sample/wasm/browser-frame/wwwroot/main.js
index a073fc9cf70327..25d884bca36200 100644
--- a/src/mono/sample/wasm/browser-frame/wwwroot/main.js
+++ b/src/mono/sample/wasm/browser-frame/wwwroot/main.js
@@ -3,8 +3,12 @@
 
 import { dotnet } from './_framework/dotnet.js'
 
+const urlParams = new URLSearchParams(window.location.search);
+const myParam = urlParams.get('memorySnapshot');
+
 const { setModuleImports, getAssemblyExports, getConfig } = await dotnet
     .withDiagnosticTracing(false)
+    .withStartupMemoryCache(myParam === "true")
     .withApplicationArgumentsFromQuery()
     .create();