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Core Web Vitals: Boost Your Site Performance

Enhance your website's user experience and SEO ranking with actionable insights on Core Web Vitals. Boost site performance now!

Wednesday, August 21, 2024

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What are Core Web Vitals?

Core Web Vitals are a set of specific factors that Google considers important in a webpage's overall user experience. They consist of three main metrics: Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). These metrics focus on loading performance, interactivity, and visual stability respectively.

Largest Contentful Paint (LCP) measures how long it takes for the main content of a page to load. A good LCP score is 2.5 seconds or less.

First Input Delay (FID) gauges the response time of a page when a user first interacts with it. An ideal FID score is less than 100 milliseconds.

Cumulative Layout Shift (CLS) measures visual stability. It calculates the unexpected shift of page layout that affects user experience. A good CLS score is less than 0.1.

Tips to Improve Core Web Vitals

Here are some practical tips to optimize Core Web Vitals for faster website performance:

1. Optimize Images: Large images can slow down your site. Use image compression tools to reduce file sizes without losing quality.

2. Minimize JavaScript: Too much JavaScript can delay page loading. Remove unnecessary scripts and consider asynchronous loading.

3. Implement Lazy Loading: Lazy loading defers the loading of images until they are needed. This reduces initial page load time.

4. Improve Server Response Time: A slow server can hurt your LCP score. Use reliable hosting and a content delivery network (CDN) to speed up server responses.

5. Use Font Loading Strategies: Fonts can be a significant part of your page's visual appeal. Use font-display: swap in your CSS to prevent invisible text while fonts are loading.

6. Fix Unexpected Layout Shifts: Reserve space for images and ad slots to avoid layout shifts. Use CSS aspect ratios for images.

Core Web Vitals: Boost Your Site Performance

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