Building a JS Performance Monitoring Tool — Part II

Lisa
Lisa
Sep 11 · 6 min read
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Introduction

We Can Collect Data, Now What?

Meaningful Data Points

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Timeline of critical data-points we’re capturing

Finding What Matters Most…

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“Above the fold” refers to content seen before a user has scrolled. “Below the fold” is content that exists below the user’s viewport when the page loads.

…And Visualizing It

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Data visualization of our JS performance in Looker

Bonus Feature

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Performance data that can be viewed for all ad instances

Conclusion


gumgum-tech

Thoughts from the GumGum tech team

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