A slow loading website is a website that takes too long to load. This can harm your website performance in several ways. first, it can frustrate users and cause them to leave your site. second, it can negatively affect search engine rankings. Finally, slow loading websites can lead to decreased conversion rates. 

There are several ways to improve website speed, including optimizing images, minifying code, and using a content delivery network. However, the most important thing is to make sure your website is well-designed and coded properly from the start. Otherwise, you may end up with a slow-loading website that harms your business.

Core Web Vitals are a set of metrics that measure the speed and stability of a website. They include three key metrics: Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift. Largest Contentful Paint measures how long it takes for the main content of a page to load, First Input Delay measures how long it takes to respond to user input, and Cumulative Layout Shift measures how stable a page is during loading. 

Core Web Vitals are important because they help improve a website’s user experience. A website that loads quickly and is stable during loading will be more likely to retain users than a slow or unstable website. In addition, search engines use Core Web Vitals as a ranking factor, so a website with good Core Web Vitals will be more likely to appear higher in search results. Website owners can use tools like Google PageSpeed Insights to measure their Core Web Vitals and identify areas for improvement. By improving their Core Web Vitals, website owners can improve the speed and stability of their website and their search engine ranking.