How to Fix Poor Core Web Vitals Step-by-Step?
Published on: March 25, 2026
Bad Core Web Vitals may silently reduce the performance of your site, making it slower, less responsive, and more annoying to the visitor. When your pages load slowly, or the experience is not smooth as you browse, the user has a high probability of leaving, and that impacts your rankings as well. The positive side is that there is no need to make it complex when it comes to fixing these problems. You can enhance the speed of loading, visual stability, and interactivity with a clear step-by-step approach. Here, you will also be taught easy and straightforward methods to fix poor core web vitals and build an easier and quicker experience that will ensure that your audience remains active and engaged.
What are Core Web Vitals?
The Core Web Vitals are a set of performance measures that provide insight into how the user interacts with your website.
The three main metrics are:
- Largest Contentful Paint (LCP) – This tells you how quickly the main content of your web page loads. The score for an LCP would be an excellent score it would have to be less than 2.5-3 seconds for a visitor to see the content.
- Interaction to Next Paint (INP) – This tells you how fast your web page feels to your visitors when they click on something. An INP is good if it takes less than 200 milliseconds for the page to respond to the user.
- Cumulative Layout Shift (CLS) – CLS tells you how stable your website feels for users to navigate through your website’s pages without jumping around. The CLS is excellent if it is below 0.1)
How to Analyze Your Current Performance of the website?
Before fixing anything, you need to know the issues.
What Tools we can use:
- Google PageSpeed Insights
- Google Search Console (Core Web Vitals report)
- Lighthouse (Chrome DevTools)
What to Check in these tools:
- Mobile vs desktop performance
- Pages marked as “Poor”
- Specific issues like slow server response, render-blocking resources, or layout shifts.
Ways of fixing poor Core Web Vitals
Here are some of the ways given below that you can take to fix poor Core Web Vitals. Go through all of them at once.
Begin with a website audit
First, assess your Core Web Vitals with the help of such tools as Google PageSpeed Insights or Search Console. These tools are explicit about the parts of your site that are slow or unstable. Attend the main areas of concern, such as loading speed, interactivity, and layout changes, to ensure that you are aware of what should be improved to fix poor Core Web Vitals.
Speed up loading speed (LCP)
Delays loading can be caused by large images, heavy code, and slow servers. Reducing image sizes, switching to new formats, and turning on caching accelerate the loading of pages. The quicker loading site will keep the users interested and will immediately increase your Largest Contentful Paint (LCP) score.
How to Fix:
- Optimize Images
- Improve Server Speed
- Minify CSS and JavaScript
- Preload Important Resources
Also Read – How to Improve Website Speed?
Enhance Interaction to Next Paint (INP)
INP is a metric that determines the speed of your site to react to user input such as clicks or taps.
How to Fix:
Minimize JavaScript Execution Time.
Limit Third-Party Scripts
Optimize Event Handlers
Use Web Workers
Fix layout shifts (CLS)
Sudden shifts on a page may irritate the users. Whenever setting up images, it is always best to define the size and never insert content on a whim, and keep an element stable as it loads. This is a good structure that makes sure that everything is in order to get a better Cumulative Layout Shift (CLS) score.
How to Fix:
Set Size for Images and Videos (Always define width and height)
Reserve Space for Ads
Avoid Flash of Unstyled Text
Use Stable Layout Design
Use a better hosting and CDN
Everything can be influenced by a slow server. Select good web hosting and a Content Delivery Network (CDN) to distribute the content more quickly across the globe. This saves on the time of loading and gives the user a smooth experience regardless of their location of access to your website.
Continue to test and refine regularly
The repair of Core Web Vitals is not a one-time action. Periodically check the performance of your websites and monitor the gains. Continue to optimise them as you continue adding new content or features. Constant cheques also keep your site fast, stable, and user-friendly over time.
Conclusion!
An improvement in poor Core Web Vitals can be technical initially, but it can be easily done step-by-step. You can enhance loading speed, minimise delays, and maintain your layout to provide your visitors with a faster experience. Minor adjustments such as image optimization, code clean-up, and improved hosting may have a substantial impact. The trick is to be able to test and continue to improve as time progresses with proper core web vitals optimization.
When your website is doing well, people will occupy more time and interact. Ultimately, you should aim to improve Core Web Vitals not only to improve your rankings but also to speed up your website, discover its cleanliness, and make it a more pleasant experience for all of us.