GTmetrix is a web performance analysis tool that provides detailed insights into a website’s speed and functionality. It evaluates page load times, various performance metrics, and user experience factors, using both Google’s Lighthouse and Web Vitals data. GTmetrix gives a performance score and offers actionable recommendations, such as optimizing images, leveraging browser caching, and minimizing JavaScript. It also allows users to test their sites from different regions and devices, making it particularly useful for identifying location-specific issues and fine-tuning site performance for better SEO and user experience.
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