Google Core Web Vitals: What is it, and Should You Care?

Abhishek Singh Chauhan
12 min readOct 11, 2024

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Who in this modern world does not know about Google? There are fair chances that you must be reading this article after getting redirected by Google. Right?

With so many people using Google to search their queries, Google will launch Core Web Vitals. It is the latest ranking factor of Google expected to roll out its services in June 2021.

Do you know about it? Do you know how it’s going to impact your on-page SEO? If you don’t know about it, you do not have to worry and start searching for it on Google. I am providing you every detail regarding the Core Web Vitals in this blog.

What are Core Web Vitals? How Will They Impact Your Search Experience on Google?

Google uses web vitals to determine the kind of experience of users when they visit your website. Then, Google uses the factors of these web vitals to rank your website.

These web vitals include:

1.Mobile Optimization:

This factor looks at how smoothly a user can open the website on a mobile, click on the links and get a good user experience on mobile devices too.

2.HTTPS:

This factor looks if the connection of the user with the corresponding website is secure or not.

3.Safe Browsing:

This factor measures if the website contains viruses or hacked content to provide a safe browsing environment.

4.Non-Intrusive Elements:

These are the elements that obstruct the smooth user experience of the users on a website.

5.Core Web Vitals:

This factor measures if the websites load quickly, is user interactive, and provides good visual stability or not.

Now suppose if your website is not mobile optimized and does not provide a good user experience on a mobile device, Google will penalize the ranking of your website. Also, it will replace your website with another website to give a better mobile-optimized experience.

Sounds scary? Well, it is. If your website already has the above features to provide a better user experience, Google will not deduct your ranking score. If your website has a better user experience than others, you may benefit from a better ranking.

Google has announced that it will give six months prior notice before releasing the Core Web Vitals Google. So, if your website is not optimized according to web vitals, you still have got plenty of time to make it optimizable according to the users.

The Metrics of Core Web Vitals:

Because of the rolling out of the Core Web Vitals, the Search Engine Optimization and ranking of your website will get significantly affected. So, what are the Core Web Vitals factors that an organization that is developing a website or an already present website should focus on to excel in the ranking and Search Engine Optimization of Google?

You have to keep three things in your mind to keep your website a notch above other websites. These are:

1. Largest Contentful Paint — LCP

Have you ever closed a website because its contents were loading at a prolonged rate? Let us face it. We all have gone through it, and it is frustrating. It even causes more stress when we are in a hurry.

Largest Contentful Paint refers to the loading speed of a website. It measures the time a website is taking to load the content, which is helpful for the users.

Goggle will take account of the render time of the most prominent element present in the website. It can be a picture, text, or anything else.

A website loads in several loading stages. First, a part of the website is loaded, and then the other. In this way, the whole website gets loaded in many steps.

The benchmark set for this is 2.5 seconds. In other words, a website should take 2.5 seconds or less to display its entire content in front of a user.

The largest Contentful Paint is measured when the final content of the website gets loaded. The lesser the time, the higher the ranking of a website on Google.

2. Cumulative Layout Shift — CLS

Cumulative Layout Shift represents how stable a webpage is or the visual stability of a webpage. In other words, it is the shifting of page elements on a webpage.

Often, we try to click an option on a website, but due to the shifting of the webpage, we end up clicking some other option. It is irritating and frustrating at the same time.

On the other hand, when you try to read something, you continuously have to keep on scrolling the websites due to pop-ups and advertisements on the websites. These all are examples of Cumulative Layout Shifts.

Google has pledged to provide the best user experience to its users. It is why it is heavily penalizing the ranking of websites having a high Cumulative Layout Shift. According to Google, the movement of anything below 0.1 is good; between 0.1 to 0.25 needs work, above 0.25 is poor.

It is always the best option to keep the Cumulative Layout Shift score as low as possible. It will make the users remember where the link or any other option on the website is. In this way, they will not have to continuously search for opportunities in the element-shifting websites or click on the wrong link.

3. First Input Display — FID

First Input Display is the user’s interaction with a website and the time taken by the website to give the desired result. In other words, it is the measure of how fast a website can respond to a user’s input.

On a website, there are many interactions available. Some examples are:

  1. Filling in the details, like name, e-mail address, etc.
  2. Choosing the options from the menu.
  3. Clicking on any link on the website.

By considering these options, you may say that First Input Display is a web page speed score. It is necessary to maintain a good First Input Display score because if a potential customer fails to submit an option, you will lose your customer and won’t sell your product from your website.

How vital are Core Web Vitals?

For every growing business, it becomes necessary for the company to come out from the crowd. It is an undeniable fact that Google is the most popular search engine. Therefore, if your website comes in the top result of Google, there are fair chances that your business will grow.

And to come to the top of the search result of Google, the websites must rank higher than other websites. For this case, Core Web Vitals are necessary to help your business grow.

If your website is slow loading or has a quiet interaction with the users, it will affect your website and business directly. At present times, users are getting multiple websites that offer the same service. So, if your website is not providing a great user experience to them, the users will visit a faster and more interactive website.

In this way, it becomes necessary for the websites to work on Core Web Vitals. Therefore, it will increase their rankings, provide a better user experience and bring more profit to the business.

New Visual Indicators in Google Search Results

Google has announced that it will show the visual indicators about the webpage to its users. The image preview will give the idea of what information and content a particular website will provide.

It will make the user experience more friendly, and they will get better and accurate Google search results in a short span.

How Can We Measure Core Web Vitals?

The users can get the independent analytics of their desktop or mobile website. Several tools are available to specify the device and get the detailed analytics of your websites.

Difference Between Lab Data vs. Field Data:

Many a time, when checking the analytics of your webpage, you must have found varying results. It is because the score changes as you navigate through the pages. It is why it becomes necessary to understand the environment in which the Core Web Vitals ran factors are calculated.

The environment can be either lab data or field data. While lab data is measured through mathematical approximations and load timers, field data is calculated according to the users’ experience navigating through the websites.

It is why the user must determine the environment in which he is checking the Core Web Vitals.

Tools to Measure the Core Web Vitals:

Google provides the facility to check the Core Web Vitals test of a website. As a result, the website owners can see and manage the Core Web Vitals to better rank and reach their page.

Various methods allow the users to measure the Core Web Vitals. These include:

1. Search Console:

Ahead of rolling out the features of Core Web Vitals, Google has replaced the speed test with Core Web Vitals search console. It provides information regarding the performance of websites on desktop and mobile sites.

It classifies the URLs in good, needs improvement, and poor categories. While poor URLs indicate the poor loading of most important content on a website, good URLs indicate the good loading of helpful content on the website.

2. Page Insights:

On page insights, the user gets a detailed report of both lab data and field data. It also provides information on several flawed performing pages.

Finally, it also provides the reasons which affect the performance of the website.

3. Lighthouse:

In Lighthouse, the analytics of a page is done in a lab environment to enhance users’ experience on the website. It analyses the website’s issues and provides better solutions to the users to improve the website’s user experience, accessibility, and performance.

4. Chrome DevTools

Chrome DevTools is another tool to analyze the Core Web Vitals of a website. It is done by recording the manual loading speed of the website. After the manual loading is completed, Chrome DevTools presents the result of the website in colors.

5. Chrome UX Report:

Chrome UX Report is informally known as CrUX. It measures the field data. With this tool, you can analyze the website’s performance based on users’ experiences all around the world. It gives a detailed analysis of users’ experience of segments of web, website, or whole web.

6. Web Vitals Extension:

Web Vitals Extension uses JavaScript to access the analytics from the browser and transfer it to your desired repository. Core Web Vitals chrome extension allows the users to check if the changes made on the web page will create a positive or negative impact on the actual website or webpage.

7. Webpage Test:

Webpage Test is a tool developed by Google developers. It makes it easier for the website developers to test their changes on websites as the information is authoritative. In addition, it also makes the rest of the APIs available for you.

8. GTMetrix:

GTMetrix is yet another tool to analyze the performance of the website. You have to enter the website’s domain, and GTMetrix does the rest of the tasks. It provides a deep analysis of the web pages and websites. In addition, it also provides the solutions to increase the Core Web Vitals score of your website.

Using the above tools, the users can Core Web Vitals check and work accordingly to increase the ranking and score of their website.

Analysing Mobile and Desktop Web Vitals Scores:

The Core Web Vitals score provided by the different tools gives the idea of the factors making the website slow and reducing its rankings.

If the Cumulative Layout Shift in the mobile-optimized sites is low, it indicates that the website needs to work on its Cumulative Layout Shift for its mobile sites. Similarly, other analytics give developers an idea of the factor reducing the Core Web Vitals score of a website.

In this way, the tools provide the proper insight into the web page and thus allow the developers to work in the right direction to boost the page’s ranking.

How Can We Optimize and Fix Core Web Vitals?

With the help of Core Web Vitals tools, you can analyze the problems with your websites, but what is the solution? Don’t sweat about it. I have got your back in this too.

The first thing to note is that Google is constantly changing its demands. So, you may find it challenging to cope with the continuously changing trends. But the ultimate goal of Google and your website to provide resourceful content to the users. It is the first step to increase your website’s score. The more valuable and creative content you will provide to the users, the more it will land you on better rankings.

In addition to creative content, it is also necessary to improve the Core Web Vitals score.

Here are the tips through which you can improve the overall ranking of your website by improving the Core Web Vitals report:

1. Tips to Improve LCP Score:

No one likes to wait, and if your page is loading slow, there are fair chances that users will not wait for the page to load, and they will bounce to some other website.

Here are the tips to improve the LCP Score:

  1. Set up the lazy loading on your website. The elements will only load when the user scrolls down the web page.
  2. Condense the Cascading Style Sheet (CSS) code. The shorter the code, the faster is the page loading.
  3. Compress the images on your webpage to make them load faster.
  4. Choose a faster web host for your website.
  5. Remove the significant page element. The larger the page element, the slower is the loading of the website.

2. Tips to Improve FID Score:

The popularity of your website not only depends on the fast loading of the web page, but it also depends on the user’s interaction with the website. Better exchange ensures better delivery of your products which in turn provides better profits.

Here are the tips to improve the FDI Score of your website:

  1. Set up a browser cache system for the returning customers. It allows the faster loading and better interaction of the users with the website.
  2. Remove unnecessary third-party scripts.
  3. Minimize the JavaScript. While the page is loading, it becomes difficult for the users to interact with the website.

3. Tips to Improve CLS Score:

User satisfaction is the ultimate aim of every website. But the continuous shifting of the web page and the wrong clicking make users frustrated.

Here are the tips to improve the CLS Score:

  1. Always reserve the space for the advertisements. It will not shift your website’s content when the ad pops up on your website.
  2. Use the set size dimension for text, pictures, and videos, etc. It will give the idea to the users where the content will be placed after the entire loading of the web page.
  3. Add new user interface elements below the fold.

AMP and Core Web Vitals:

The actual user interaction determines the Core Web Vitals metrics of a website. In the case of Accelerated Mobile Pages (AMP), the pages can be provided either from the publisher’s domain or the cache memory of AMP. It depends on how the users are interacting with the website.

The team of AMP always keeps on updating and monitoring how the AMP pages are performing. In this way, when Core Web Vitals collaborate with AMP, the users get the best performance on their websites. It not only increases the website’s rank but also makes the website popular among users.

Conclusion:

With the continuously increasing competition in the digital world, it becomes of utmost necessity to keep your website user-friendly all the time. Missing just one factor may diverge the traffic on your website to some other website. It is why it’s said that Search Engine Optimization (SEO) and Core Web Vitals go together.

Now, most people ask me if these methods are the ultimate way to get their website on top? I frankly reply NO to this answer. It is because there are thousands of factors that decide the ranking and traffic on a website. Core Web Vitals SEO are the essential factors that will keep you ahead of your peers but won’t let you reach on top.

In the end, everything comes at the content. If your website fulfills the users’ demands by providing appropriate and lucid content, there are fair chances that your website will reach the top spot.

FAQs:

1. What is Google Page Experience Update?

Google Page Experience Update is a set of signals that determines how the users interact with the website besides the content present on that site. Core Web Vitals update is included in the Google Page Experience, which measures the interaction of real-life users with the website. It has the loading of the page, stability of the web page, and interactivity of the web page with the users.

2. How will Google Core Web Vitals affect SEO?

Google Core Web Vitals and SEO go hand-in-hand. Since Core Web Vitals increase the ranking of the web pages and bring it to the top of the google search, it automatically increases the SEO of the website.

Core Web Vitals ensure a lucid users’ experience, which gives the advantage of better SEO of the website.

3. How can you improve Core Web Vitals?

The Core Web Vitals of a website can be improved by:

  1. Setting up lazy loading on the websites.
  2. Making the Cascading Style Sheets (CSS) code as short as possible.
  3. Minimizing the JavaScript on the web page.
  4. Setting up an appropriate space for the advertisements on the website.

4. How Core Web Vitals will affect rankings?

Google’s main aim is to enhance the user’s experience as much as they can. With a great score of Core Web Vitals, it is already ensured by Google that the website provides an enhanced experience to the users.

Google takes these things into considerations and provides a higher ranking to the website. It leads the websites to land on top when searched on Google.

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Abhishek Singh Chauhan
Abhishek Singh Chauhan

Written by Abhishek Singh Chauhan

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I write to inform, inspire and enlight. Let us build a world of words together!!

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