Skip to Main Content

What’s slowing down your eCommerce site? Get a FREE Site Performance Snapshot

2020 3rd Party Preview

2020 eCommerce 3rd Party Technology Index


For the 3rd year in a row, YOTTAA has measured the performance and usage of individual 3rd parties across the 1,500 eCommerce Sites that YOTTAA optimizes.

In this year’s index, we analyzed and ranked 500 3rd parties (more than ever before!). But 3rd party performance impact no longer stops at the Performance Impact Ratings we have used in past indexes. As a response to drastic shifts in the eCommerce landscape, the 2020 index includes new data that addresses 3rd party complexity, location, and how they enhance the digital shopping experience.

The index includes:

  • Top 20 3rd parties used by retailers
  • Year-over-year updates
  • Top usage updates
  • 2020 top offenders
  • NEW performance data on top 3rd parties
  • NEW analysis of 3rd parties on checkout
  • And more!

Remember, with YOTTAA, you can add any 3rd party to your site, regardless of their Performance Impact Rating (PIR) ranking, and still achieve exceptionally fast performance.