Dyn’s RUM Beacon is a cookie-less, asynchronous, javascript code snippet which is embedded on a website to perform Real User Monitoring.  The code snippet currently measures content delivery networks (CDNs) from the perspective of end users, providing insight into how various major CDNs are performing to access networks around the world.

Implementation

Implementing Dyn’s RUM Beacon is as simple as adding the following HTML to the head of your website.  Be sure to replace the data-id, XXXX, with the custom ID provided to you.  This beacon can also be easily implemented within your analytics tag manager of choice.

<script async src="https://dyn-beacon.akamaized.net/js/dyn.beacon.v4.js" id="beaconcfg" data-id="XXXX"></script>

 

Frequently Asked Questions

 

What is the beacon monitoring?

The RUM Beacon measures content delivery networks (CDNs) from the perspective of end-users, providing insight into how CDNs are performing to access networks around the world.

 

Will this slow down my website?

No, the RUM beacon is set up to load and fire tests asynchronously which will allow your page to load fully before beginning any tests.

 

What data is collected and stored?

Stored performance and availability data includes limited and non-personally identifying data related to end-user interactions with your site. These data elements are the client IP (anonymized to maintain privacy), User-Agent, and URL of the page navigated to.

 

What network flows are involved between Customer and the solution?

Your users’ browsers initiate connections to the beacon service and to test resources, within various CDNs.

 

How do I verify the beacon is working correctly?

After you install the web beacon, you can verify that it’s working correctly by viewing the developer tools section of your web browser.  Look for the script initialize request as follows, and verify that this received a HTTP response code of 200.  beacon.rum.dynapis.com/inject/XXXX

Verify RUM Beacon

 

How do I remove Dyn RUM testing?

If you are using the Dyn RUM Beacon within your web application, remove the HTML tag from your website application’s code to remove Dyn RUM testing.
If you are using the Dyn Chrome Extension, you can remove the Chrome Extension by right-clicking the extension and selecting Remove.

 

What is your privacy policy surrounding the RUM Data you gather?

You can access the RUM Privacy Policy at http://dyn.com/legal/ipm-tools-privacy-policy/ and the RUM Terms of Use Policy here:  http://dyn.com/legal/dyn-rum-beacon-terms-of-use/.