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?
Recent CLS Checker Launches
Forum Threads
CLS Checker - Visualise & debug layout shifts (CLS) in the browser
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.
