How To Optimize The Largest Contentful Paint & Rank Higher In Google

Posted by

How To Measure The Biggest Contentful Paint Of Your Site

Run a complimentary site speed test to find out. Your LCP speed will be shown instantly.

The results of your speed test will tell you if:

  • The LCP threshold is fulfilled.
  • You require to optimize any other Core Web Essential.

How Is The Biggest Contentful Paint Computed?

Google takes a look at the 75th percentile of experiences– that indicates 25% of real website visitors experience LCP load times of 3.09 seconds or greater, while for 75% of users the LCP is listed below 3.09 seconds.

In this example, the real-user LCP is revealed as 3.09 seconds.

Screenshot of a Core Web Vitals data of, November 2022 What Are The Lab Test Outcomes On My Core Web Vitals Data?

With this particular web speed test, you’ll also see lab metrics that were collected in a controlled test environment. While these metrics don’t directly impact Google rankings, there are 2 advantages of this data:

  1. The metrics upgrade as soon as you enhance your website, while Google’s real-time data will take 28 days to totally update.
  2. You get detailed reports in addition to the metrics, which can help you enhance your site.

Additionally, PageSpeed Insights also supplies lab information, but keep in mind that the data it reports can sometimes be deceiving due to the simulated throttling it utilizes to imitate a slower network connection.

How Do You Discover Your Largest Contentful Paint Element?

When you run a page speed test with DebugBear, the LCP aspect is highlighted in the test outcome.

Often, the LCP component might be a big image, and other times, it could be a big portion of text.

Despite whether your LCP element is an image or a piece of text, the LCP content will not appear until your page starts rendering.

For example, on the page listed below, a background image is responsible for the largest paint.

Screenshot of, November 2022 In contrast, this page’s LCP is a paragraph of text. Screenshot of, November 2022 To improve the Largest Contentful Paint( LCP)of your site you require to make sure that the HTML element responsible for the LCP appears quickly. How To Improve The Largest Contentful Paint

To enhance the LCP you need to:

  1. Find out what resources are needed to make the LCP element appear.
  2. See how you can pack those resources faster (or not at all).

For instance, if the LCP element is a picture, you could decrease the file size of the image.

After running a DebugBear speed test, you can click on each performance metric to see more info on how it might be optimized.

Screenshot of a comprehensive Largest Contentful Paint analysis in, November 2022< img src="https://cdn.Best SMM”alt =”How To Enhance The Largest Contentful Paint & Rank Higher In

Google “/ > Typical resources that impact the LCP are:

  • Render-blocking resources.
  • Images that are not optimized.
  • Out-of-date image formats.
  • Font styles that are not enhanced.

How To Lower Render-Blocking Resources

Render-blocking resources are files that require to be downloaded before the web browser can begin drawing page content on the screen. CSS stylesheets are normally render-blocking, as are lots of script tags.

To minimize the performance impact of render-blocking resources you can:

  1. Recognize what resources are render-blocking.
  2. Evaluation if the resource is required.
  3. Review if the resource requires to block rendering.
  4. See if the resource can be packed more quickly up, for instance utilizing compression.

The Easy Way: In the DebugBear demand waterfall, requests for render-blocking resources are marked with a “Blocking” tag.

Screenshot of, November 2022 How To Prioritize & Accelerate LCP Image Demands For this section, we’re going to take advantage of the new”fetchpriority”quality on images to assist


visitor’s browsers rapidly recognize what image ought to pack initially. Utilize this attribute on your LCP component. Why? When just taking a look at the HTML, web browsers frequently can’t instantly tell what images are very important. One image might end up being a large background image, while another one may be a small part of the website footer.

Appropriately, all images are initially thought about low concern, till the page has been rendered and the web browser understands where the image appears.

However, that can mean that the browser only starts downloading the LCP image fairly late.

The new Top priority Hints web standard enables website owners to supply more details to help internet browsers prioritize images and other resources.

In the example below, we can see that the browser invests a great deal of time waiting, as shown by the gray bar.

Screenshot of a low-priority LCP image on, November 2022

We would choose this LCP image to add the “fetchpriority” credit to.

How To Include The “FetchPriority” Attribute To Images

Simply adding the fetchpriority=”high” attribute to an HTML img tag will the web browser will prioritize downloading that image as rapidly as possible.

How To Use Modern Image Formats & Size Images Properly

High-resolution images can typically have a large file size, which suggests they take a long time to download.

In the speed test result below you can see that by taking a look at the dark blue shaded areas. Each line shows a chunk of the image arriving in the web browser.

  1. Screenshot of a big LCP image on, November 2022
  2. There are 2 techniques to minimizing image sizes: Guarantee the image resolution is as low as possible. Think about serving images at various resolutions depending on the size of the user’s device. Utilize a modern-day image format like WebP, which can store pictures of the exact same quality at a lower file size.

How To Optimize Font Style Loading Times

If the LCP component is an HTML heading or paragraph, then it is very important to load the font style for this portion of text rapidly.

One method to achieve this would be to use preload tags that can tell the internet browser to fill the fonts early.

The font-display: swap CSS rule can likewise guarantee sped-up rendering, as the web browser will immediately render the text with a default typeface prior to changing to the web font style later on.

Screenshot of web typefaces postponing the LCP on, November 2022 Monitor Your Site To Keep The LCP Fast Constantly monitoring your site not just lets you verify that your LCP optimizations are working,

but also ensures you get notified if your LCP worsens. DebugBear can keep an eye on the Core Web Vitals and other website speed metrics gradually. In addition to running thorough lab-based tests, the product also monitors the real-user metrics from Google.

Try DebugBear with a complimentary 14-day trial.

Screenshot of site speed monitoring data on, November 2022 < img src="" alt="How To Optimize The Largest Contentful Paint & Rank Greater In Google"/ >