Added prevalence section to existing clouds entries.

clouds/ajax.googleapis.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
   - type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * None yet.
\ No newline at end of file

clouds/akamaihd.net/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * [Akamai’s content delivery network is one of the world’s largest distributed computing platforms, responsible for serving between 15 and 30 percent of all web traffic.](https://en.wikipedia.org/wiki/Akamai_Technologies)

clouds/amazonaws.com/index.md

@@ -20,6 +20,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
 * Amazon Web Services include [storage and content delivery networks](https://en.wikipedia.org/wiki/Amazon_Web_Services#Content_delivery).

clouds/bootstrapcdn.com/index.md

@@ -20,6 +20,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * BootstrapCDN is used to host developer tools Bootstrap, Font Awesome, Bootswatch and Bootlint. [Source](https://www.bootstrapcdn.com)

clouds/cloudflare.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * “CloudFlare is used by more than 2,000,000 web properties” [Source](https://www.cloudflare.com).

clouds/disqus.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * “Advertising is the primary way Disqus makes money. We are paid by advertisers to serve content. We share that resulting revenue with the publishers using this feature of our Service.” [Source](https://help.disqus.com/customer/portal/articles/466259-privacy-policy)

clouds/facebook.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
   * Used for Facebook login.
   * “We collect information when you visit or use third-party websites and apps that use our Services (like when they offer our Like button or Facebook Log In or use our measurement and advertising services). This includes information about the websites and apps you visit, your use of our Services on those websites and apps, as well as information the developer or publisher of the app or website provides to you or us.” [Source](https://www.facebook.com/about/privacy)

clouds/facebook.net/index.md

@@ -14,6 +14,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * None yet.
\ No newline at end of file

clouds/fbcdn.net/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * [Facebook CDN is used when photos are embedded as content on other sites](http://allfacebooktipsntricks.blogspot.com/2013/07/what-is-fbcdnnet-in-facebook-url.html).
\ No newline at end of file

clouds/fonts.googleapis.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * When custom fonts are removed, layouts dependent on the width of the characters can be broken, and characters that are not supported by the browser’s default font can be rendered incorrectly. ([See examples of problems with icon fonts](http://ianfeather.co.uk/ten-reasons-we-switched-from-an-icon-font-to-svg/).)
\ No newline at end of file

clouds/jquery.com/index.md

@@ -20,6 +20,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * jQuery’s CDN is provided by MaxCDN. [Source](http://jquery.com/download/#jquery-39-s-cdn-provided-by-maxcdn)

clouds/twimg.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * “We may tailor the Services for you based on your visits to third-party websites that integrate Twitter buttons or widgets. When these websites first load our buttons or widgets for display, we receive Log Data that includes the web page you visited and a cookie that identifies your browser” [Source](https://twitter.com/privacy?lang=en)
\ No newline at end of file

clouds/twitter.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * “Tweets can be embedded on other sites as content” [Source](https://support.twitter.com/articles/20169559?lang=en)
\ No newline at end of file

clouds/typekit.com/index.md

@@ -21,6 +21,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * “In providing the Typekit service, we do not set or use cookies on websites in order to serve our fonts.” [Source](http://www.adobe.com/privacy/typekit.html)

clouds/typekit.net/index.md

@@ -14,6 +14,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * [Typekit.net redirects to typekit.com](https://typekit.net).
\ No newline at end of file

clouds/youtube.com/index.md

@@ -32,6 +32,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * None yet.
\ No newline at end of file

clouds/ytimg.com/index.md

@@ -14,6 +14,12 @@ Although the content itself is allowed to load, we block cookies to make sure th
 	- type: block-cookies
 ```
 
+## Prevalence
+
+<!-- prevalence -->
+(prevalence)
+<!-- /prevalence -->
+
 ## Notes
 
   * ‘ytimg’ stands for “YouTube images” and is the CDN for YouTube images and stylesheets. [Source](https://en.wiki-domains.net/wiki/ytimg.com)
\ No newline at end of file