How to Improve Your Website’s Core Web Vitals for Better Performance

How to Improve Your Website’s Core Web Vitals for Better Performance

Burak Öz

May 29, 2025

Photo by Ben Kolde on Unsplash

The digital world moves fast. In this age of instant gratification, website performance is no longer just a technical detail—it’s the heartbeat of your online presence. Whether you’re running a sleek ecommerce site, a buzzing blog, or a cutting-edge SaaS landing page, your success hinges on one crucial factor: Core Web Vitals.

What Are Core Web Vitals?

Core Web Vitals are a set of performance metrics introduced by Google that focus on user experience. These metrics measure how quickly your content loads, how soon a user can interact, and how stable your layout is while loading. They include:

  • Largest Contentful Paint (LCP) – Measures loading performance.

  • First Input Delay (FID) – Measures interactivity.

  • Cumulative Layout Shift (CLS) – Measures visual stability.

Optimising these indicators not only improves user satisfaction but can directly influence your search engine rankings.

Why Do Core Web Vitals Matter for SEO?

A Competitive Edge in Search Results

Search engines, particularly Google, reward websites that provide a seamless experience. Improving Core Web Vitals gives you a competitive advantage by making your site more accessible and user-friendly.

Better Engagement and Conversion

Slow load times and unstable pages cause frustration and lead to abandonment. An optimised site ensures your visitors stay, engage, and convert—especially crucial for digital marketing services, portfolio websites, and high-conversion landing pages.

How to Improve Your Core Web Vitals

Improving your Web Vitals doesn’t require rebuilding your entire site. Instead, focus on key areas:

Improve Largest Contentful Paint (LCP)

A fast LCP means your page’s main content appears quickly. Here’s how to optimise it:

Optimise Your Images

  • Use WebP formats for smaller file sizes.

  • Implement lazy loading for below-the-fold images.

  • Compress visuals using tools like TinyPNG.

Upgrade Hosting Infrastructure

If you’re on shared hosting, consider upgrading to a dedicated or cloud hosting provider that prioritises performance.

Eliminate Render-Blocking Resources

Minify CSS, JavaScript, and HTML files. Use asynchronous loading where possible to speed up rendering.

Optimise First Input Delay (FID)

FID reflects how fast your website reacts when users click or tap.

Minimise JavaScript Execution

Heavy JavaScript files slow down interactivity. Split them and load only what’s necessary.

Use a Web Performance Budget

Set a clear limit on script sizes, third-party tools, and tracking pixels to maintain performance.

Reduce Cumulative Layout Shift (CLS)

To reduce annoying content jumps during loading:

Define Size Attributes

Always specify width and height for images, videos, and embeds to prevent unexpected shifts.

Avoid Injecting Content Above the Fold

Ensure dynamic elements like banners or promotions do not push content downward during loading.

Tools to Measure and Track Web Vitals

Regular monitoring is essential. Use these best tools to measure Core Web Vitals:

  • Google PageSpeed Insights

  • Lighthouse

  • Web Vitals Extension

  • GTmetrix

These platforms highlight opportunities for improvements and provide detailed diagnostics.

Core Web Vitals and Mobile Optimisation

With most web traffic coming from mobile devices, optimising your site for mobile performance is critical. A mobile-friendly site that scores high in Core Web Vitals translates into better reach and user engagement.

  • Use responsive design principles.

  • Reduce mobile JavaScript.

  • Prioritise tap-target sizing.

How Digital Marketing Services Can Help

Professional digital marketing services can elevate your website’s performance by integrating Core Web Vitals into your wider SEO strategy. They handle the technical tweaks, audit your site’s performance, and implement tools to enhance speed and stability—especially for niche markets like bloggers, startups, and ecommerce platforms.

Where B&E 50 Comes In

At B&E 50, we understand the intricacies of Core Web Vitals and how they fit into your digital growth journey. Our specialists offer tailored strategies, whether you want to optimise LCP on a WordPress site, boost CLS scores, or achieve lightning-fast load speeds. Beyond the metrics, we help your site deliver a seamless experience that converts visitors into customers.

We don’t just measure web performance—we enhance it holistically, aligning with your branding, design, and SEO goals. If you’re looking for lightweight plugin solutions, site architecture tweaks, or help navigating the complex world of Google’s ranking signals, B&E 50 is ready to lead the way.

FAQ: Core Web Vitals

Q1: Are Core Web Vitals part of Google’s ranking algorithm?

Yes, Google officially includes Core Web Vitals as part of its page experience ranking signals.

Q2: How often should I monitor my Core Web Vitals?

It’s recommended to track them monthly or after any major content or structural update on your website.

Q3: Can I improve Core Web Vitals without coding knowledge?

Yes. Many tools like SiteKit by Google, NitroPack, and WP Rocket provide user-friendly ways to improve performance without writing code.

Q4: What is considered a “good” score for Core Web Vitals?

Google sets thresholds:

  • LCP: Under 2.5 seconds

  • FID: Under 100 milliseconds

  • CLS: Under 0.1

Q5: Do Core Web Vitals affect both desktop and mobile rankings?

Yes, though mobile metrics are often prioritised due to the mobile-first indexing approach by Google.

© 2025 B&E 50 Digital Marketing LTD | Design by B&E 50
© 2025 B&E 50 Digital Marketing LTD | Design by B&E 50
© 2025 B&E 50 Digital Marketing LTD | Design by B&E 50
© 2025 B&E 50 Digital Marketing LTD | Design by B&E 50
© 2025 B&E 50 Digital Marketing LTD | Design by B&E 50