Minor changes

Author: CamSoper

articles/cdn/cdn-overview.md

@@ -41,7 +41,7 @@ The benefits of using the CDN to cache web site assets include:
 
 4. The edge server caches the file and returns the file to the original requestor (Alice).  The file remains cached on the edge server until the TTL expires.  If the origin didn't specify a TTL, the default TTL is seven days.
 
-5. Additional users (like Bob) may then request the same file using that same URL, and may also be directed to that same POP.
+5. Additional users may then request the same file using that same URL, and may also be directed to that same POP.
 
 6. If the TTL for the file hasn't expired, the edge server returns the file from the cache.  This results in a faster, more responsive user experience.
 
@@ -53,22 +53,25 @@ There are three Azure CDN products:  **Azure CDN Standard from Akamai**, **Azure
 |       | Standard Akamai | Standard Verizon | Premium Verizon |
 |-------|-----------------|------------------|-----------------|
 | Easy integration with Azure services such as [Storage](cdn-create-a-storage-account-with-cdn.md), [Cloud Services](cdn-cloud-service-with-cdn.md), [Web Apps](../app-service-web/cdn-websites-with-cdn.md), and [Media Services](../media-services/media-services-manage-origins.md#enable_cdn) | **✓** | **✓** | **✓**|
+| Management via [REST API](https://msdn.microsoft.com/library/mt634456.aspx), [.NET](./cdn-app-dev-net.md), [Node.js](./cdn-app-dev-node.md), or [PowerShell](./cdn-manage-powershell.md). | **✓** | **✓** | **✓** |
 | HTTPS support | **✓** | **✓** | **✓** |
 | Load balancing | **✓** | **✓** | **✓** |
-| DDOS protection | **✓** | **✓** | **✓** |
+| [DDOS](https://www.us-cert.gov/ncas/tips/ST04-015) protection | **✓** | **✓** | **✓** |
 | IPv4/IPv6 dual-stack | **✓** | **✓** | **✓** |
-| [HTTP/2](https://msdn.microsoft.com/library/mt762901.aspx) | **✓**  |  |  |
 | [Custom domain name support](cdn-map-content-to-custom-domain.md) | **✓** | **✓** | **✓** |
 | [Query string caching](cdn-query-string.md) | **✓** | **✓** | **✓** |
 | [Country filtering](cdn-restrict-access-by-country.md) |  | **✓** | **✓** |
 | [Fast purge](cdn-purge-endpoint.md) | **✓** | **✓** | **✓** |
 | [Asset pre-loading](cdn-preload-endpoint.md) |  | **✓** | **✓** |
 | [Core analytics](cdn-analyze-usage-patterns.md) |  | **✓** | **✓** |
-| Management via [REST API](https://msdn.microsoft.com/library/mt634456.aspx), [.NET](./cdn-app-dev-net.md), [Node.js](./cdn-app-dev-node.md), or [PowerShell](./cdn-manage-powershell.md). | **✓** | **✓** | **✓** |
-| [Customizable, rule-based content delivery engine](cdn-rules-engine.md) | | | **✓** |
+| [HTTP/2 support](https://msdn.microsoft.com/library/mt762901.aspx) | **✓**  |  |  |
 | [Advanced HTTP reports](cdn-advanced-http-reports.md) | | | **✓** |
 | [Real-time stats](cdn-real-time-stats.md) | | | **✓** |
 | [Real-time alerts](cdn-real-time-alerts.md) | | | **✓** |
+| [Customizable, rule-based content delivery engine](cdn-rules-engine.md) | | | **✓** |
+| Cache/header settings (using [rules engine](cdn-rules-engine.md))  | | | **✓** |
+| URL redirect/rewrite  (using [rules engine](cdn-rules-engine.md)) | | | **✓** |
+| Mobile device rules (using [rules engine](cdn-rules-engine.md))  | | | **✓** |
 
 >[AZURE.TIP] Is there a feature you'd like to see in Azure CDN?  [Give us feedback](https://feedback.azure.com/forums/169397-cdn)! 
 

articles/cdn/cdn-troubleshoot-compression.md

@@ -26,6 +26,10 @@ If you need more help at any point in this article, you can contact the Azure ex
 
 Compression for your endpoint is enabled, but files are being returned uncompressed.
 
+>[AZURE.TIP] To check whether your files are being returned compressed, you'll need to use a tool like [Fiddler](http://www.telerik.com/fiddler) or your browser's [developer tools](https://developer.microsoft.com/microsoft-edge/platform/documentation/f12-devtools-guide/).  Check the HTTP response headers returned with your cached CDN content.  If there is a header named `Content-Encoding` with a value of **gzip**, **bzip2**, or **deflate**, your content is compressed.
+>
+>![Content-Encoding header](./media/cdn-troubleshoot-compression/cdn-content-header.png)
+
 ## Cause
 
 There are several possible causes, including: