According to an announcement by Google, optimizations related to Core Web Vitals (CWV) have saved Chrome users more than 10,000 years in page load time in 2023. CWV are a set of metrics developed by Google to quantify the user experience on web pages. Calculating The Time SavingsGoogle’s Chrome team analyzed real-world data from millions of website visits to estimate the time saved by CWV optimizations. The 10,000+ years refers to the cumulative time saved across all Chrome desktop and mobile users this year. Specifically, optimizations related to CWV have saved Chrome users over 8,000 years in page load time on Android devices and over 2,000 years on desktop so far this year.