Merge pull request #299725 from halkazwini/afd-appliesto5

Add "Applies to" checkmarks #3

Author: prmerger-automator[bot]

articles/frontdoor/billing.md

@@ -10,6 +10,8 @@ ms.date: 12/28/2023
 
 # Understand Azure Front Door billing
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 Azure Front Door provides a rich set of features for your internet-facing workloads. Front Door helps you to accelerate your application's performance, improves your security, and provides you with tools to inspect and modify your HTTP traffic.
 
 Front Door's billing model includes several components. Front Door charges a base fee for each profile that you deploy. You're also charged for requests and data transfer based on your usage. *Billing meters* collect information about your Front Door usage. Your monthly Azure bill aggregates the billing information across the month and applies the pricing to determine the amount you need to pay.

articles/frontdoor/rule-set-server-variables.md

@@ -11,6 +11,8 @@ ms.date: 04/09/2025
 
 # Azure Front Door Rule set server variables
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 Rule set server variables provide access to structured information about the request when you work with [Rule sets](front-door-rules-engine.md?toc=%2fazure%2ffrontdoor%2fstandard-premium%2ftoc.json).
 
 When you use [Rule set match conditions](rules-match-conditions.md), server variables are available as match conditions so that you can identify requests with specific properties.

articles/frontdoor/standard-premium/how-to-add-security-headers.md

@@ -11,6 +11,8 @@ ms.date: 02/25/2025
 
 # Configure security headers with Azure Front Door Standard/Premium Rule Set
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 This article shows how to implement security headers to prevent browser-based vulnerabilities like HTTP Strict-Transport-Security (HSTS), X-XSS-Protection, Content-Security-Policy, or X-Frame-Options. Security-based attributes can also be defined with cookies.
 
 The following example shows you how to add a Content-Security-Policy header to all incoming requests that matches the path in the Route. Here, we only allow scripts from our trusted site, `https://contoso.azure-api.net` to run on our application.

articles/frontdoor/standard-premium/how-to-compression.md

@@ -11,6 +11,8 @@ ms.date: 04/21/2025
 
 # Improve performance by compressing files in Azure Front Door
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 File compression is an effective method to improve file transfer speed and increase page-load performance. The server compresses the file to reduce its size before sending it. File compression can reduce bandwidth costs and provide a better experience for your users.
 
 There are two ways to enable file compression:

articles/frontdoor/standard-premium/how-to-configure-rule-set.md

@@ -10,6 +10,8 @@ ms.date: 11/15/2024
 
 # Configure rule sets in Azure Front Door
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 This article demonstrates how to create rule sets and your first set of rules using the Azure portal. You also learn how to associate a rule set to a route from the rule sets page or from the Front Door manager.
 
 ## Prerequisites

articles/frontdoor/standard-premium/how-to-logs.md

@@ -10,6 +10,8 @@ ms.date: 01/06/2025
 
 # Configure Azure Front Door logs
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 Azure Front Door captures several types of logs. Logs can help you monitor your application, track requests, and debug your Front Door configuration. For more information about Azure Front Door's logs, see [Monitor metrics and logs in Azure Front Door](../front-door-diagnostics.md).
 
 Access logs, health probe logs, and Web Application Firewall (WAF) logs aren't enabled by default. In this article, you learn how to enable diagnostic logs for your Azure Front Door profile.

articles/frontdoor/standard-premium/how-to-reports.md

@@ -10,6 +10,8 @@ ms.date: 03/31/2024
 
 # Azure Front Door reports
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 Azure Front Door analytics reports provide a built-in, all-around view of how your Azure Front Door profile behaves, along with associated web application firewall (WAF) metrics. You can also take advantage of [Azure Front Door's logs](../front-door-diagnostics.md?pivot=front-door-standard-premium) to do further troubleshooting and debugging.
 
 The built-in reports include information about your traffic and your application's security. Azure Front Door provides traffic reports and security reports.

articles/frontdoor/standard-premium/websocket.md

@@ -11,6 +11,8 @@ ms.date: 03/31/2025
 
 # Azure Front Door WebSocket
 
+**Applies to:** :heavy_check_mark: Front Door Standard :heavy_check_mark: Front Door Premium
+
 Azure Front Door supports WebSocket on both Standard and Premium tiers without requiring any extra configurations. WebSocket, standardized in [RFC6455](https://tools.ietf.org/html/rfc6455), is a TCP-based protocol that facilitates full-duplex communication between a server and a client over a long-running TCP connection. It eliminates the need for polling as required in HTTP and avoids some of the overhead of HTTP. It can reuse the same TCP connection for multiple requests or responses, resulting in a more efficient utilization of resources. This enables more interactive and real-time scenarios.
 
 WebSocket is ideal for applications needing real-time updates or continuous data streams, such as chat apps, dashboards, financial updates, GPS, online education, live streaming, and gaming. For instance, a trading website can use WebSocket to push and update pricing data in real-time.