Identify Largest Contentful Paint Errors or Elements

Identify Largest Contentful Paint Elements – In 3 Simple Steps

Want to Identify Largest Contentful Paint Element to improve Largest Contentful Paint (LCP)? Absolutely you need to identify LCP elements so that you can Optimize or remove these Elements.

Largest Contentful Paint is the time it takes for a website to present main content that is ready to interact with users.

Largest Contentful Paint is Google’s user experience (UX) metric released on May 28, 2020. Now LCP is a part of Core Web Vitals. This LCP metric becomes a Google ranking factor in 2021.

Let’s learn first what is LCP…

What is Largest Contentful Paint (LCP)?

Largest Contentful Paint is the time it takes for a website to present the main content and be ready to interact.

Since this matrix measures time, the unit used is seconds.

After reading the definition of LCP above, some may ask, what is the main content?

What Is Main Content in LCP?

The Main Content on the LCP is the content that is visible to the user when he first opens the website.

All content that is not visible, will not be taken into account.

This LCP is one of the three main metrics of Core Web Vitals. Well, these three metrics play a big role in SEO factors.

What is a Good LCP Score?

To provide a good user experience, sites should strive to have an LCP of 2.5 seconds or less. And a good threshold is measured by calculating 75% of all page loads, or visits.

How to Identify Largest Contentful Paint (LCP) Elements?

  1. First of all go to PageSpeed Insights.
  2. Enter Post or Website URL and Check Website Speed first.
  3. Scroll down a little and See just above of “Opportunities” section, You can see here LCP (Largest Contentful Paint) Errors/Elements by clicking on “LCP” button (see screenshot below).
  4. There are several problems that arise when optimizing this LCP. The following are problems that often occur:

You can also find TBT (Total Blocking Time), FCP (First Contentfull Paint), and CLS (Cumulative Layout Shift) elements.

If you take a look at the “element calculated on LCP” section above, you will find an interesting fact.

Four of the five elements that are calculated in determining the LCP score are images.

So if you optimize the image correctly, then 80% of the source problem has been solved. That’s in theory yes.

Elements Calculated On LCP

To find out what elements are counted when determining the LCP score, we must refer to

Here are the elements:

1. Element <img>

As you know this is the element to display the image.

2. Element <image> Within Element <svg>

It should be noted that the SVG elements as a whole are not included in the LCP calculation. Only image elements inside the SVG element will be taken into account.

3. Poster Image On Element <video>

The load time of the video element itself is not taken into account. Only the poster image is counted.

4. Elements With Background Images Loaded With url

If you like to make adjustments to CSS files, you may have come across settings like the following.

background-image: url("");

This element is meant to be included in the LCP calculation.

5. Block-Level Or Inline-Level Elements That Contain Text

For those of you who don’t understand the difference between block-level and inline-level elements, here is an example.

This is an example of a block-level element </div>
<span> While this is an example of an inline-level element </span>

We can not go into more detail about this because it is very technical. But if you want to learn about it you can visit HERE.

What you need to understand is that the text will go into the element that will be calculated to determine the largest contentful paint score. Be it text in block-level elements or inline-level elements.

So those are the five elements that are taken into account when determining the LCP score. But the question is, why only five elements?

This has also been answered by Google. Google states that the selection of these five elements is for simplification purposes.

In the future, the calculated elements may be added.

How to Find the Largest Contentful Paint Score

Field Tools

Field tool means a tool that can directly measure from the “field”. Or from the original source: from your own website users.

Here are Google’s recommendations for measuring LCP:

Lab Tools

This lab measurement is simulated. This means that the value is not calculated from the actual user.

Usually, the results of field tool measurements are better than lab measurements.

Here are the recommended tools from Google to find LCP score:

The first two tools are provided by Google, and the last tool is provided by a third party.


Largest Contentful Paint is one of the SEO factors, so you should pay more attention to this. Optimize LCP as soon as possible as Google implemented this metric starting in 2021.

Your job will be easy once you find the Largest Contentful Paint Errors/Elements. If you face problems and want someone to do it for you, then we are here for your help.

Our professional developers’ team will fix CWV (Core Web Vitals) errors significantly for our clients for the highest Website Speed ​​and Performance. So drop us a message or See Our Affordable Pricing, and we’ll fix all Core Web Vitals errors for you.

Hopefully, Identify Largest Contentful Paint Errors/Elements article is useful and can help you in optimizing your blog.

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