Merge pull request #291739 from duongau/cdnwebapp

CDN - Add CDN to a web app (add numbering to steps)

Author: prmerger-automator[bot]

articles/cdn/cdn-add-to-web-app.md

@@ -54,29 +54,27 @@ Otherwise, if you don't want to optimize your new endpoint, you can use the web
 
 ## Create a content delivery network profile and endpoint
 
-In the left navigation, select **App Services**, and then select the app that you created in the [static HTML quickstart](../app-service/quickstart-html.md).
+1. In the left navigation, select **App Services**, and then select the app that you created in the [static HTML quickstart](../app-service/quickstart-html.md).
 
-:::image type="content" source="./media/cdn-add-to-web-app/portal-select-app-services.png" alt-text="Screenshot of select an App Service app in the portal.":::
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-select-app-services.png" alt-text="Screenshot of select an App Service app in the portal.":::
 
-In the **App Service** page, in the **Settings** section, select **Networking > Azure CDN**.
+1. In the **App Service** page, in the **Settings** section, select **Networking > Azure CDN**.
 
-:::image type="content" source="./media/cdn-add-to-web-app/portal-select-cdn.png" alt-text="Screenshot of select Azure Content Delivery Network from networking setting of an App Service.":::
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-select-cdn.png" alt-text="Screenshot of select Azure Content Delivery Network from networking setting of an App Service.":::
 
-In the **Azure Content Delivery Network** page, provide the **New endpoint** settings as specified in the table.
+1. In the **Azure Content Delivery Network** page, provide the **New endpoint** settings as specified in the table.
 
-:::image type="content" source="./media/cdn-add-to-web-app/portal-new-endpoint.png" alt-text="Screenshot of create Azure Content Delivery Network profile and endpoint in the portal.":::
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-new-endpoint.png" alt-text="Screenshot of create Azure Content Delivery Network profile and endpoint in the portal.":::
 
-| Setting | Suggested value | Description |
-| ------- | --------------- | ----------- |
-| **content delivery network profile** | myCDNProfile | A content delivery network profile is a collection of content delivery network endpoints with the same pricing tier. |
-| **Pricing tier** | Microsoft content delivery network (classic) | The [pricing tier](cdn-features.md) specifies the provider and available features. |
-| **content delivery network endpoint name** | Any name that is unique in the azureedge.net domain | You access your cached resources at the domain *<endpointname>*.azureedge.net.
+    | Setting | Suggested value | Description |
+    | ------- | --------------- | ----------- |
+    | **content delivery network profile** | myCDNProfile | A content delivery network profile is a collection of content delivery network endpoints with the same pricing tier. |
+    | **Pricing tier** | Microsoft content delivery network (classic) | The [pricing tier](cdn-features.md) specifies the provider and available features. |
+    | **content delivery network endpoint name** | Any name that is unique in the azureedge.net domain | You access your cached resources at the domain *<endpointname>*.azureedge.net.
 
-Select **Create** to create a content delivery network profile.
+1. Select **Create** to create a content delivery network profile. Azure creates the profile and endpoint. The new endpoint appears in the **Endpoints** list, and when it's provisioned, the status is **Running**.
 
-Azure creates the profile and endpoint. The new endpoint appears in the **Endpoints** list, and when it's provisioned, the status is **Running**.
-
-:::image type="content" source="./media/cdn-add-to-web-app/portal-new-endpoint-in-list.png" alt-text="Screenshot of new Azure Content Delivery Network endpoint in list.":::
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-new-endpoint-in-list.png" alt-text="Screenshot of new Azure Content Delivery Network endpoint in list.":::
 
 <a name='test-the-cdn-endpoint'></a>
 
@@ -146,23 +144,21 @@ If you browse to the content delivery network endpoint URL for the home page, yo
 
 To trigger the content delivery network to update its cached version, purge the content delivery network.
 
-In the portal left navigation, select **Resource groups**, and then select the resource group that you created for your web app (myResourceGroup).
-
-:::image type="content" source="./media/cdn-add-to-web-app/portal-select-group.png" alt-text="Screenshot of selecting resource group from left menu pane in the portal.":::
+1. In the portal left navigation, select **Resource groups**, and then select the resource group that you created for your web app (myResourceGroup).
 
-In the list of resources, select your content delivery network endpoint.
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-select-group.png" alt-text="Screenshot of selecting resource group from left menu pane in the portal.":::
 
-:::image type="content" source="./media/cdn-add-to-web-app/portal-select-endpoint.png" alt-text="Screenshot of Azure Content Delivery Network endpoint from resource group.":::
+1. In the list of resources, select your content delivery network endpoint.
 
-At the top of the **Endpoint** page, select **Purge**.
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-select-endpoint.png" alt-text="Screenshot of Azure Content Delivery Network endpoint from resource group.":::
 
-:::image type="content" source="./media/cdn-add-to-web-app/portal-select-purge.png" alt-text="Screenshot of purge button in an Azure Content Delivery Network profile.":::
+1. At the top of the **Endpoint** page, select **Purge**.
 
-Enter the content paths you want to purge. You can pass a complete file path to purge an individual file, or a path segment to purge and refresh all content in a folder. Because you changed *index.html*, ensure that is in one of the paths.
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-select-purge.png" alt-text="Screenshot of purge button in an Azure Content Delivery Network profile.":::
 
-At the bottom of the page, select **Purge**.
+1. Enter the content paths you want to purge. You can pass a complete file path to purge an individual file, or a path segment to purge and refresh all content in a folder. Because you changed *index.html*, ensure that is in one of the paths. At the bottom of the page, select **Purge**.
 
-:::image type="content" source="./media/cdn-add-to-web-app/app-service-web-purge-cdn.png" alt-text="Screenshot of purge page in an Azure Content Delivery Network profile.":::
+    :::image type="content" source="./media/cdn-add-to-web-app/app-service-web-purge-cdn.png" alt-text="Screenshot of purge page in an Azure Content Delivery Network profile.":::
 
 <a name='verify-that-the-cdn-is-updated'></a>
 
@@ -194,13 +190,13 @@ In this section of the tutorial, you change the caching behavior to cache every
 
 ### Change the cache behavior
 
-In the Azure portal **CDN Endpoint** page, select **Cache**.
+1. In the Azure portal **CDN Endpoint** page, select **Cache**.
 
-Select **Cache every unique URL** from the **Query string caching behavior** dropdown list.
+1. Select **Cache every unique URL** from the **Query string caching behavior** dropdown list.
 
-Select **Save**.
+1. Select **Save**.
 
-:::image type="content" source="./media/cdn-add-to-web-app/portal-select-caching-behavior.png" alt-text="Screenshot of cache rules settings for an Azure Content Delivery Network profile.":::
+    :::image type="content" source="./media/cdn-add-to-web-app/portal-select-caching-behavior.png" alt-text="Screenshot of cache rules settings for an Azure Content Delivery Network profile.":::
 
 ### Verify that unique URLs are cached separately