diff --git a/spec/chromeFlags.spec.ts b/spec/chromeFlags.spec.ts
index 96f6972e..6cfdc0f8 100644
--- a/spec/chromeFlags.spec.ts
+++ b/spec/chromeFlags.spec.ts
@@ -98,8 +98,8 @@ describe('chrome flags', () => {
         });
         const spy = jest.spyOn(app.commandLine, 'appendSwitch');
         setChromeFlags();
-        expect(spy).nthCalledWith(4, 'disable-renderer-backgrounding', 'true');
-        expect(spy).not.nthCalledWith(5);
+        expect(spy).nthCalledWith(5, 'disable-renderer-backgrounding', 'true');
+        expect(spy).not.nthCalledWith(6);
     });
 
     it('should set `disable-renderer-backgrounding` chrome flag correctly when cloud config PMP setting is ENABLED', () => {
@@ -110,8 +110,8 @@ describe('chrome flags', () => {
         });
         const spy = jest.spyOn(app.commandLine, 'appendSwitch');
         setChromeFlags();
-        expect(spy).nthCalledWith(7, 'disable-renderer-backgrounding', 'true');
-        expect(spy).not.nthCalledWith(8);
+        expect(spy).nthCalledWith(8, 'disable-renderer-backgrounding', 'true');
+        expect(spy).not.nthCalledWith(9);
     });
 
     it('should set `disable-renderer-backgrounding` chrome flag when any one is ENABLED ', () => {
@@ -132,8 +132,8 @@ describe('chrome flags', () => {
         });
         const spy = jest.spyOn(app.commandLine, 'appendSwitch');
         setChromeFlags();
-        expect(spy).nthCalledWith(4, 'disable-renderer-backgrounding', 'true');
-        expect(spy).not.nthCalledWith(5);
+        expect(spy).nthCalledWith(5, 'disable-renderer-backgrounding', 'true');
+        expect(spy).not.nthCalledWith(6);
     });
 
     it('should set `disable-renderer-backgrounding` chrome flag when PMP is ENABLED', () => {
@@ -154,8 +154,8 @@ describe('chrome flags', () => {
         });
         const spy = jest.spyOn(app.commandLine, 'appendSwitch');
         setChromeFlags();
-        expect(spy).nthCalledWith(4, 'disable-renderer-backgrounding', 'true');
-        expect(spy).not.nthCalledWith(5);
+        expect(spy).nthCalledWith(5, 'disable-renderer-backgrounding', 'true');
+        expect(spy).not.nthCalledWith(6);
     });
 
     describe('`isDevEnv`', () => {
diff --git a/src/app/chrome-flags.ts b/src/app/chrome-flags.ts
index 49568bf5..efbf21ad 100644
--- a/src/app/chrome-flags.ts
+++ b/src/app/chrome-flags.ts
@@ -25,6 +25,7 @@ export const setChromeFlags = () => {
         'disable-d3d11': flagsConfig.disableGpu || null,
         'disable-gpu': flagsConfig.disableGpu || null,
         'disable-gpu-compositing': flagsConfig.disableGpu || null,
+        'enable-experimental-web-platform-features': 'true',
     };
     if (flagsConfig.customFlags.disableThrottling === CloudConfigDataTypes.ENABLED || disableThrottling === CloudConfigDataTypes.ENABLED) {
         configFlags['disable-renderer-backgrounding'] = 'true';