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

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How To Measure The Biggest Contentful Paint Of Your Site

Run a totally free website 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 enhance any other Core Web Essential.

How Is The Largest Contentful Paint Calculated?

Google looks at the 75th percentile of experiences– that indicates 25% of genuine website visitors experience LCP load times of 3.09 seconds or higher, while for 75% of users the LCP is below 3.09 seconds.

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

Screenshot of a Core Web Vitals information of, November 2022 What Are The Laboratory Test Results On My Core Web Vitals Data?

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

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

Additionally, PageSpeed Insights also provides lab information, however bear in mind that the data it reports can in some cases be misinforming due to the simulated throttling it uses to emulate a slower network connection.

How Do You Discover Your Biggest Contentful Paint Component?

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

In some cases, the LCP aspect might be a large image, and other times, it might be a large part of text.

No matter whether your LCP aspect is an image or a piece of text, the LCP material will not appear till your page begins 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 enhance the Largest Contentful Paint( LCP)of your website you require to guarantee that the HTML component responsible for the LCP appears rapidly. How To Improve The Largest Contentful Paint

To improve the LCP you require to:

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

For instance, if the LCP component is an image, you could lower 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 could be enhanced.

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

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

  • Render-blocking resources.
  • Images that are not enhanced.
  • Outdated image formats.
  • Typefaces that are not enhanced.

How To Decrease Render-Blocking Resources

Render-blocking resources are files that need to be downloaded prior to the browser can begin drawing page material on the screen. CSS stylesheets are usually render-blocking, as are numerous script tags.

To lower the efficiency impact of render-blocking resources you can:

  1. Recognize what resources are render-blocking.
  2. Review if the resource is essential.
  3. Review if the resource needs to block making.
  4. See if the resource can be loaded more quickly up, for instance utilizing compression.

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

Screenshot of, November 2022 How To Prioritize & Speed Up LCP Image Demands For this section, we’re going to utilize the new”fetchpriority”quality on images to help


visitor’s web browsers quickly recognize what image must pack initially. Use this attribute on your LCP element. Why? When just looking at the HTML, internet browsers frequently can’t right away tell what images are important. One image may end up being a big background image, while another one might be a little part of the website footer.

Appropriately, all images are at first considered low priority, up until the page has actually been rendered and the web browser understands where the image appears.

Nevertheless, that can imply that the web browser just begins downloading the LCP image fairly late.

The new Priority Hints web standard enables site owners to supply more information to assist browsers focus on images and other resources.

In the example listed below, we can see that the internet browser invests a lot of time waiting, as indicated by the gray bar.

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

We would choose this LCP image to include the “fetchpriority” attribute to.

How To Add The “FetchPriority” Credit To Images

Merely adding the fetchpriority=”high” credit to an HTML img tag will the browser will focus on downloading that image as quickly as possible.

How To Use Modern Image Formats & Size Images Appropriately

High-resolution images can often have a big file size, which means they take a long period of time to download.

In the speed test result below you can see that by looking at the dark blue shaded areas. Each line indicates a portion of the image getting here in the web browser.

  1. Screenshot of a big LCP image on, November 2022
  2. There are 2 methods to minimizing image sizes: Guarantee the image resolution is as low as possible. Think about serving images at various resolutions depending upon the size of the user’s gadget. Use a contemporary image format like WebP, which can save images of the same quality at a lower file size.

How To Enhance Typeface Loading Times

If the LCP aspect is an HTML heading or paragraph, then it’s important to fill the font for this chunk of text rapidly.

One way to accomplish this would be to utilize preload tags that can tell the browser to load the fonts early.

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

Screenshot of web font styles delaying the LCP on, November 2022 Screen Your Site To Keep The LCP Quick Constantly monitoring your website not just lets you confirm that your LCP optimizations are working,

however also ensures you get notified if your LCP becomes worse. DebugBear can monitor the Core Web Vitals and other site speed metrics with time. In addition to running thorough lab-based tests, the product likewise keeps track of the real-user metrics from Google.

Try DebugBear with a free 14-day trial.

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