How to Improve Core Web Vitals?

How to Improve Core Web Vitals? Core Web Vitals can be improved by making your website load faster, respond quicker when users click, and stay stable while the page is opening. In simple words, your website should open fast, work smoothly, and not jump around while people are reading or clicking. Core Web Vitals focus on three main areas: loading speed, page response, and layout stability. Google’s Core Web Vitals tools measure LCP, INP, and CLS to understand page experience.

At Topseolinks.com, we help businesses improve Core Web Vitals, website speed, technical SEO, page experience, and user-friendly website performance.

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Why Core Web Vitals Need Improvement

Core Web Vitals need improvement because users want websites that feel fast and easy. If a page takes too long to load, people may leave. If a button takes too long to respond, users may feel the website is broken. If the page jumps while loading, visitors may click the wrong thing.

A website should not only look good. It should also work well.

Core Web Vitals help you understand whether your website gives users a smooth experience. Google’s page experience guidance explains that Core Web Vitals are recommended for success with Google Search, but they work along with helpful content and other page quality signals.

Improving Core Web Vitals can help your website:

• Load important content faster
• Feel smoother on mobile and desktop
• Reduce user frustration
• Improve page experience
• Support better SEO performance
• Help visitors stay longer
• Increase leads, calls, forms, and sales
• Make your website look more professional

For a better basic understanding, you can read What is Core Web Vitals

The Three Core Web Vitals You Need to Improve

Core Web Vitals include three important measurements: LCP, INP, and CLS. Each one checks a different part of the user experience.

Core Web Vital	What It Measures	Good Score	Simple Meaning
LCP	Loading speed	2.5 seconds or less	Main content should appear quickly
INP	Interaction speed	200 milliseconds or less	Page should respond fast after clicks or taps
CLS	Layout stability	0.1 or less	Page should not jump around while loading

Web.dev explains that Core Web Vitals are LCP, INP, and CLS, with these common good-score thresholds.

Improve LCP: Make the Main Content Load Faster

LCP stands for Largest Contentful Paint. It measures how long it takes for the main visible content to load.

The main content can be:

• A large banner image
• A main heading
• A hero section
• A featured image
• A product image
• A large text block

If this content loads slowly, users may feel your website is slow even if other small parts load earlier.

Compress Large Images

Large images are one of the biggest reasons for poor LCP. Many websites upload images that are much larger than needed.

For example, if your website shows an image at 800 pixels wide, you do not need to upload a 4000-pixel image. That makes the page heavy.

To improve image speed:

• Compress images before uploading
• Resize images to the correct display size
• Use modern image formats when possible
• Avoid very large background images
• Remove unused images
• Use lazy loading for images below the first screen
• Keep important hero images lightweight

Images should look clear, but they should not be too heavy.

Improve Server Response Time

Your server is where your website lives. If the server is slow, the whole page starts slowly.

A slow server can hurt LCP because the browser has to wait before it can load your page.

To improve server response:

• Use reliable hosting
• Avoid overloaded shared servers
• Use caching
• Keep website software updated
• Reduce heavy database load
• Use a CDN if visitors come from different locations
• Remove unnecessary backend scripts

Good hosting is very important for business websites and ecommerce stores.

Remove Render-Blocking Resources

Render-blocking resources are files that stop the page from showing quickly. These are often CSS and JavaScript files.

If the browser has to load many heavy files before showing the page, users wait longer.

To fix this:

• Remove unused CSS
• Minify CSS and JavaScript
• Load important CSS first
• Delay non-important JavaScript
• Avoid too many third-party tools
• Use lightweight themes and templates

This helps the main content appear faster.

Avoid Heavy Hero Sections

Hero sections are the big top area of a page. Many websites use large sliders, videos, animations, or background images there.

These can look attractive but may slow down the page.

A better hero section should:

• Use one optimized image instead of a heavy slider
• Avoid auto-playing background videos
• Keep text visible quickly
• Use lightweight design
• Load important content first
• Avoid too many animations

A clean hero section can improve both speed and user experience.

Improve INP: Make the Website Respond Faster

INP stands for Interaction to Next Paint. It measures how quickly your website responds when users click, tap, type, or interact with something.

For example, users may:

• Open a menu
• Click a button
• Fill out a form
• Add a product to cart
• Use a search box
• Select a filter
• Tap a link

If your website takes too long to respond, users may feel frustrated.

Reduce Heavy JavaScript

Heavy JavaScript is one of the biggest reasons for poor INP. JavaScript helps websites do interactive things, but too much of it can slow down user actions.

Common heavy scripts include:

• Popups
• Chat widgets
• Tracking scripts
• Sliders
• Animation tools
• Social media embeds
• Unused plugin scripts
• Complex page builder scripts

To improve INP:

• Remove unused JavaScript
• Delay non-important scripts
• Reduce third-party tools
• Avoid too many popups
• Use lighter menus and forms
• Remove scripts that do not help users
• Test buttons, forms, and navigation after changes

A website should not freeze when someone clicks.

Remove Unused Plugins

For WordPress and CMS websites, plugins can add useful features. But too many plugins can slow down the website.

Some plugins add extra CSS, JavaScript, database queries, and tracking files. Even if a plugin looks small, it can make the website heavy.

Review your plugins and remove:

• Plugins you no longer use
• Plugins with duplicate functions
• Old or outdated plugins
• Heavy plugins that slow pages
• Poorly coded plugins
• Plugins used only once but still active

Use fewer, better-quality plugins.

Keep Forms Lightweight

Forms are important for leads. If your contact form is slow, users may leave before submitting.

To improve form speed:

• Use simple form fields
• Avoid unnecessary form scripts
• Remove extra animations
• Avoid too many validation rules
• Keep form design clean
• Test form response on mobile
• Make submit buttons respond quickly

A fast form can help increase leads.

Reduce Third-Party Tools

Third-party tools are tools added from outside your website. These may include chat tools, tracking codes, ads, analytics scripts, social widgets, heatmaps, and popups.

Some are useful, but too many can slow down the page.

Before keeping a third-party tool, ask:

• Do we really need this tool?
• Does it help users?
• Does it help sales or tracking?
• Is there a lighter option?
• Can it load later instead of immediately?

Only keep tools that are truly useful.

Improve CLS: Stop the Page From Jumping

CLS stands for Cumulative Layout Shift. It measures how much your page moves while loading.

A page with poor CLS feels unstable. Text, buttons, images, or banners may jump suddenly. This can make users click the wrong button or lose their place while reading.

Set Image Width and Height

Images should have fixed space before they load. If the browser does not know how much space an image needs, the page may jump when the image appears.

To fix this:

• Add width and height to images
• Use proper image containers
• Avoid images loading without space
• Test pages after image changes

This helps keep the layout stable.

Reserve Space for Ads and Banners

Ads, banners, cookie notices, and announcement bars can cause layout shifts if they appear late and push content down.

To avoid this:

• Reserve fixed space for ads
• Avoid inserting banners above content after load
• Use stable cookie banner placement
• Avoid sudden popups that move the page
• Test on mobile and desktop

Users should not feel like the page is moving under their finger.

Optimize Fonts

Fonts can also cause layout shifts. Sometimes a page first loads with one font, then changes to another font. This can move text around.

To reduce font-related CLS:

• Use fewer fonts
• Use fewer font weights
• Load fonts properly
• Avoid too many custom fonts
• Use system fonts when suitable
• Preload important fonts carefully

A simple font setup is usually faster and more stable.

Avoid Dynamic Content Above Main Content

Dynamic content means content that appears after the page starts loading. Examples include banners, forms, ads, popups, or recommendation boxes.

If dynamic content appears above the main content, it can push everything down.

To avoid layout shifts:

• Do not insert late content above headings
• Reserve space before loading dynamic elements
• Keep important content stable
• Avoid sudden mobile banners
• Test page loading slowly to see shifts

Common Core Web Vitals Issues and Fixes

Problem	Metric Affected	Why It Happens	Best Fix
Large hero image	LCP	Main image takes too long to load	Compress and resize image
Slow hosting	LCP	Server starts slowly	Upgrade hosting or improve caching
Heavy JavaScript	INP	Browser is busy processing scripts	Remove or delay unnecessary scripts
Too many plugins	LCP/INP	Extra files slow the website	Remove unused plugins
Images without size	CLS	Page shifts when images load	Set image width and height
Late ads or banners	CLS	Content gets pushed down	Reserve fixed space
Heavy sliders	LCP/INP	Large scripts and images load	Use lighter design
Too many fonts	LCP/CLS	Fonts load late and shift text	Use fewer fonts
Redirect chains	LCP	Browser moves through many URLs	Fix redirects
Unused CSS	LCP	Extra design code blocks loading	Remove unused CSS

Step-by-Step Process to Improve Core Web Vitals

Improving Core Web Vitals should be done step by step. Do not guess. Test first, fix the biggest problems, then test again.

Step 1: Test Important Pages First

Do not test only your homepage. Your homepage may be fast, but your service pages, product pages, blog posts, or checkout pages may be slow.

Test pages that matter most:

• Homepage
• Service pages
• Product pages
• Category pages
• Blog posts
• Contact page
• Landing pages
• Checkout page
• Pricing page

If a page brings leads or sales, it should be tested first.

Step 2: Check Mobile and Desktop Separately

Mobile and desktop results can be different. A website may feel fast on desktop but slow on mobile.

Mobile is very important because many users browse from phones. Mobile users may have slower internet and smaller screens.

Check:

• Mobile loading speed
• Mobile button response
• Mobile layout shifts
• Mobile image size
• Mobile form speed
• Mobile menu response

A page should work well on both mobile and desktop.

Step 3: Find the Biggest Problem

Do not try to fix everything at once.

First, identify the biggest issue:

• Is LCP poor because images are heavy?
• Is INP poor because JavaScript is heavy?
• Is CLS poor because images or banners shift?
• Is hosting slow?
• Are plugins adding too much code?
• Are fonts loading badly?

Fix the biggest problem first. This gives better results than making many random changes.

Step 4: Improve Images

Image optimization is one of the easiest ways to improve Core Web Vitals.

Do this for all important pages:

• Compress large images
• Resize images correctly
• Use proper file formats
• Avoid large background images
• Add image dimensions
• Lazy load below-the-fold images
• Keep hero images light

Image improvement can help both LCP and CLS.

Step 5: Improve Hosting and Caching

If your server is slow, the page starts slowly. This affects loading performance.

Caching helps save ready-made versions of pages so they load faster.

You can improve speed by:

• Using good hosting
• Enabling page caching
• Enabling browser caching
• Using server-side caching
• Cleaning database load
• Reducing backend delays
• Using a CDN where useful

Good hosting and caching build a strong speed foundation.

Step 6: Clean JavaScript and CSS

Too much code can hurt loading and interaction.

Clean your website code by:

• Removing unused CSS
• Removing unused JavaScript
• Minifying CSS and JavaScript
• Delaying non-critical scripts
• Reducing third-party code
• Removing unused plugin files
• Keeping only necessary animations

This can improve both LCP and INP.

Step 7: Fix Layout Stability

CLS problems are often caused by missing size settings or late-loading elements.

Fix layout stability by:

• Adding width and height to images
• Reserving space for videos
• Reserving space for ads
• Avoiding sudden banners
• Avoiding popups that move content
• Loading fonts properly
• Testing mobile layout carefully

A stable page helps users read and click comfortably.

Step 8: Retest After Every Fix

After changes, test again. This helps you know whether the fix worked.

Sometimes a fix improves one metric but hurts another. For example, delaying a script may improve loading but break a form. That is why testing is important.

Check:

• PageSpeed score
• LCP
• INP
• CLS
• Mobile layout
• Form function
• Menu function
• Checkout function
• Contact form submission

Speed should improve without breaking user experience.

Best Tools to Check Core Web Vitals

You can use different tools to measure Core Web Vitals. Some tools show real user data, and some show lab test data.

Google Search Console

Google Search Console has a Core Web Vitals report. It shows groups of URLs with good, needs improvement, or poor status. Google recommends using the Core Web Vitals report in Search Console to understand page performance.

This is useful because it helps you find page groups that need work.

PageSpeed Insights

PageSpeed Insights shows page performance for mobile and desktop. It can show Core Web Vitals data when available, along with suggestions for improvement.

Use it to check:

• LCP
• INP
• CLS
• Image issues
• JavaScript issues
• CSS issues
• Server response
• Mobile speed

Lighthouse

Lighthouse gives lab-based performance suggestions. It is useful for testing during development and before publishing website changes.

Chrome User Experience Report

The Chrome User Experience Report, also called CrUX, uses real-world user experience data from Chrome users. This helps website owners understand how real visitors experience pages.

Core Web Vitals Checklist

Task	Improves	Priority
Compress and resize images	LCP	High
Improve hosting	LCP	High
Enable caching	LCP	High
Remove unused JavaScript	INP	High
Remove unused plugins	LCP/INP	High
Set image dimensions	CLS	High
Reserve ad and banner space	CLS	Medium
Optimize fonts	LCP/CLS	Medium
Remove heavy sliders	LCP/INP	Medium
Test mobile pages	LCP/INP/CLS	High
Clean unused CSS	LCP	Medium
Monitor Search Console	All metrics	High

How to Improve Core Web Vitals for WordPress Websites

WordPress websites can become slow if they use heavy themes, many plugins, large images, or page builders.

To improve Core Web Vitals on WordPress:

• Use a lightweight theme
• Remove unused plugins
• Compress all images
• Use caching
• Avoid heavy sliders
• Reduce page builder bloat
• Limit custom fonts
• Clean old database entries
• Keep WordPress updated
• Test forms and menus after optimization
• Use only trusted plugins
• Avoid too many popups

A WordPress website should be clean, simple, and easy to load.

How to Improve Core Web Vitals for Ecommerce Websites

Ecommerce websites need strong Core Web Vitals because shoppers want fast product browsing and smooth checkout.

Slow ecommerce pages can hurt both SEO and sales.

Important ecommerce pages to optimize:

• Homepage
• Product pages
• Category pages
• Cart page
• Checkout page
• Search pages
• Offer pages
• Filter pages

To improve ecommerce Core Web Vitals:

• Compress product images
• Use lazy loading for product grids
• Avoid heavy product sliders
• Keep checkout fast
• Reduce unnecessary tracking scripts
• Optimize filters
• Improve hosting
• Use caching carefully
• Test mobile checkout
• Keep product pages clean

If a product page loads slowly, buyers may leave. If checkout is slow, they may abandon the cart.

How to Improve Core Web Vitals for Business Websites

Business websites need fast and smooth pages because visitors often want quick information.

They may want to know:

• What services you offer
• How much it may cost
• Why they should trust you
• How to contact you
• Where your business is located
• How to request a quote

Important business pages to optimize:

• Homepage
• Service pages
• About page
• Contact page
• Pricing page
• Landing pages
• Blog posts

Topseolinks.com helps business websites improve page speed, technical SEO, and user experience through Professional SEO Services

Web Design Changes That Improve Core Web Vitals

Web design has a big effect on Core Web Vitals. A website can look attractive but still perform badly if it is too heavy.

Heavy design elements include:

• Large background videos
• Too many animations
• Heavy sliders
• Oversized images
• Too many fonts
• Complex page sections
• Too many popups
• Large image galleries

A better design should be:

• Clean
• Lightweight
• Mobile-friendly
• Easy to read
• Easy to click
• Fast to load
• Stable while loading
• Clear for users

Topseolinks.com provides Web Design support that focuses on clean layouts, mobile experience, SEO-friendly structure, and better website performance.

Mistakes to Avoid While Improving Core Web Vitals

Core Web Vitals optimization should be done carefully. Some mistakes can break website design, forms, tracking, or SEO.

Testing Only the Homepage : Your homepage is important, but it is not your full website. Always test service pages, product pages, blog posts, contact pages, landing pages, and checkout pages.

Ignoring Mobile Performance : A page may pass on desktop but fail on mobile. Since many users browse on mobile phones, mobile performance is very important.

Removing Important Scripts Without Testing : Some scripts are needed for forms, menus, checkout, payment, tracking, or design. Do not remove scripts blindly. Test after changes.

Using Too Many Speed Plugins : Many speed plugins doing the same job can create conflicts. Use one proper setup instead of many tools fighting each other.

Compressing Images Too Much : Images should be smaller, but they should still look clear. Poor image quality can reduce trust.

Focusing Only on Scores : Scores matter, but users matter more. Your website should be fast, stable, useful, and easy to use.

Not Monitoring After Changes : Core Web Vitals can become worse again after new plugins, new images, new scripts, or design updates. Check performance regularly.

How Topseolinks.com Helps Improve Core Web Vitals

Core Web Vitals can look technical, but Topseolinks.com makes the process clear and simple for businesses.

We do not only chase scores. We focus on real website performance, better user experience, and SEO-friendly improvements.

We Audit Your Website Performance

We check important pages, mobile speed, desktop speed, LCP, INP, CLS, images, scripts, hosting, plugins, layout shifts, and technical SEO issues.

We Find the Real Problem

Every website has different issues. One website may have slow LCP because of large images. Another may have poor INP because of heavy JavaScript. Another may have poor CLS because images and banners move the page.

We find the real cause before fixing it.

We Optimize Important Pages First

We focus on pages that bring traffic, leads, and sales.

These can include:

• Homepage
• Service pages
• Product pages
• Category pages
• Contact page
• Landing pages
• Blog posts

We Improve SEO and User Experience Together

Core Web Vitals are not only technical numbers. They affect how users feel while using your website.

Topseolinks.com improves speed, structure, design, and page experience together.

We Help Maintain Performance

Website performance can change over time. New images, plugins, scripts, pages, and design updates can slow the site again.

Topseolinks.com helps businesses monitor, maintain, and improve website performance regularly.

Keep Your Website Fast, Smooth, and Easy to Use

Improving Core Web Vitals means making your website better for real people. Your pages should load fast, respond quickly, and stay stable while users browse.

The most important things to remember are:

• Improve LCP by making main content load faster
• Improve INP by reducing delays after user actions
• Improve CLS by stopping layout shifts
• Test mobile and desktop pages
• Fix important pages first
• Keep images, scripts, fonts, and design lightweight
• Monitor performance after website changes

At Topseolinks.com, we help businesses improve Core Web Vitals, technical SEO, website speed, web design performance, and user experience. Our team can help make your website cleaner, faster, and better prepared for SEO growth.

Ready to improve your website performance and Core Web Vitals? Contact Us

FAQs

How to Improve Core Web Vitals?

You can improve Core Web Vitals by compressing images, improving hosting, enabling caching, reducing JavaScript, removing unused plugins, fixing layout shifts, optimizing fonts, cleaning CSS, and testing mobile pages regularly.

What are the three Core Web Vitals?

The three Core Web Vitals are LCP, INP, and CLS. LCP measures loading speed, INP measures how fast the page responds to user actions, and CLS measures how stable the page layout is while loading.

How can I improve LCP?

You can improve LCP by compressing large images, using better hosting, enabling caching, removing render-blocking code, optimizing CSS, and keeping the main page content lightweight.

How can I improve INP?

You can improve INP by reducing heavy JavaScript, removing unused plugins, delaying non-important scripts, simplifying forms, reducing third-party tools, and making buttons and menus respond faster.

How can I improve CLS?

You can improve CLS by setting image width and height, reserving space for ads and videos, avoiding sudden popups, optimizing fonts, and keeping the page layout stable while loading.

Are Core Web Vitals important for SEO?

Yes, Core Web Vitals are important because they are connected to page experience. A fast, smooth, and stable website can support better user experience and stronger SEO performance.

How often should I check Core Web Vitals?

You should check Core Web Vitals regularly, especially after adding new plugins, uploading images, changing design, updating themes, adding tracking scripts, or launching new pages.

Can Topseolinks.com help improve Core Web Vitals?

Yes. Topseolinks.com can audit your website, find Core Web Vitals issues, improve page speed, fix technical SEO problems, optimize important pages, and help create a smoother website experience.