Using WebPageTest: Web Performance Testing for Novices and Power Users by Rick Viscomi & Andy Davies & Marcel Duran

Author:Rick Viscomi & Andy Davies & Marcel Duran [Viscomi, Rick]
Language: eng
Format: epub
Publisher: O'Reilly Media
Published: 2015-10-12T21:00:00+00:00

Black-Hole Rerouting

There are only two ways to know how your site reacts to a third-party failure: testing it ahead of time and watching it unfold as it is actually happening. We’re going to see how WebPageTest can be used to test third-party failures so that your users aren’t the first to know.

The first step of SPOF testing is to identify the third parties that can take your page down. To do this, we use the Domains tab of the results page (Figure 8-1). After running a first-view test of your page, you can access a list of the domains that were used to construct the page. These domains are grouped by the number of requests they served and the total number of bytes sent.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.