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CLS Checker
Visualise & debug layout shifts (CLS) in the browser
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What is CLS Checker?
This tool measures the 'cumulative layout shifts' that occur when a page is loaded in the browser using data from the Chrome Performance API. These are then listed showing the 'layout shift' score and visualised on the webpage.
Do you use CLS Checker?
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Recent Launches
CLS Checker
Visualise & debug layout shifts (CLS) in the browser
Launched on March 22nd, 2021
1
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