Performance Inventory

The Performance inventory page shows a list of all the third parties running on your site ranked by the number of page delay violations When a resource that loads before onload takes longer than a set number of milliseconds to load. they are causing. Use this dashboard to determine which third parties are good candidates for Yottaa optimization.

To open the Performance inventory page, click Inventory > Performance. At the top right of the page, the following tools appear.

Page category	Filter the list by page category (for example: All Pages, Sale, Account).
% of Pages	Filter the list based on the percent of pages that the third parties load on.
Third-party category	Filter the list by third-party category (for example: All Categories, A/B Testing, Ad Tech).
Search	Use the search bar to find a specific third party.
	Click this icon to open the Customize Performance Columns slider. Using the slider, you can set which columns display and in which order. You can also use the slider to change the default settings for the page.

The table shows the following columns by default.

Category	The third party's category.
Date Discovered	The date that Yottaa first detected the third party on your site.
Page %	The percent of your site's pages on which a third party appears.
Page Delay Violations	The frequency of page delay violations When a resource that loads before onload takes longer than a set number of milliseconds to load. caused by the third party.

Details View

To see details about a third party, click the arrow next to the third party name.

The details view shows the third party name, logo, hosts, and Performance Index Rating.

The Performance Index Rating (PIR) uses Yottaa-exclusive data to evaluate the performance of a third party across the industry. The rating does not necessarily represent the third party's impact on your site. PIR ratings include: 

	Consistent negative impact on performance
	Inconsistent negative impact on performance
	Little to no impact on performance.

The details view also displays the following tables. Click the drop-down to select which table you want to view: 

Most Viewed Pages	The most viewed pages on which the third party appears. Click a URL to copy it or to open the page in your browser
Top Resources	The resources that the third party loads. Click a URL to copy it or to open the resource in your browser.