diff --git a/tools/ci_build/github/azure-pipelines/templates/win-web-multi-browsers.yml b/tools/ci_build/github/azure-pipelines/templates/win-web-multi-browsers.yml
index 436d914c42..97cbdcb9ab 100644
--- a/tools/ci_build/github/azure-pipelines/templates/win-web-multi-browsers.yml
+++ b/tools/ci_build/github/azure-pipelines/templates/win-web-multi-browsers.yml
@@ -12,6 +12,9 @@ jobs:
   workspace:
     clean: all
   steps:
+  - task: mspremier.PostBuildCleanup.PostBuildCleanup-task.PostBuildCleanup@3
+    displayName: 'Clean Agent Directories'
+    condition: always()
   - checkout: self
     submodules: false
   - task: DownloadPipelineArtifact@2
@@ -60,6 +63,14 @@ jobs:
      npm ci
     workingDirectory: '$(Build.SourcesDirectory)\js\web'
     displayName: 'npm ci /js/web/'
+  - task: Cache@2
+    inputs:
+      key: onnxtestdata | $(Build.SourcesDirectory)\js\scripts\prepare-onnx-node-tests.ts
+      restoreKeys: |
+        onnxtestdata | $(Build.SourcesDirectory)\js\scripts\prepare-onnx-node-tests.ts
+      path: $(Build.SourcesDirectory)/js/test/
+      cacheHitVar: CACHE_RESTORED
+    displayName: 'Cache ONNX node test data'
   - script: |
       powershell "Get-WmiObject Win32_Process -Filter \"name = 'chrome.exe'\" | Format-List CommandLine"
     displayName: 'Check active Chrome processes (before test)'
@@ -87,6 +98,3 @@ jobs:
       npm test -- suite0 -b=wasm,webgl -e=edge --wasm.initTimeout=30000 --file-cache --user-data-dir=$(Agent.TempDirectory)\web\test_multi_browsers\03
     workingDirectory: '$(Build.SourcesDirectory)\js\web'
     displayName: 'npm test (Suite0, Edge)'
-  - task: mspremier.PostBuildCleanup.PostBuildCleanup-task.PostBuildCleanup@3
-    displayName: 'Clean Agent Directories'
-    condition: always()