If you have a website or an ecommerce site for your business, it most likely contains a lot of images, videos, and data. This large amount of information can slow down the loading of your website, harming not only the user experience, but also your SEO positioning in search engines. But did you know there was a secret weapon you could use? In this article we’ll explain what lazy loading it and how to implement it.
We’ve all had this experience: you open a web page and it takes so long to load that you get tired of waiting and give up. This is a very common situation, and it could happen with your own website or ecommerce. To avoid this, it is very important that you utilize lazy loading or deferred loading, a computer programming design pattern that will only loads resources as the user reaches them, instead of all at once as soon as the URL is loaded.
Lazy loading increases website responsiveness and makes the user journey more satisfactory and fluid.
To better understand the concept of lazy loading, think of Instagram. As you scroll down the content quickly loads and appears, because not everything is loaded as soon as you open the application. This is how they are able to keep the app loading quickly.
It is very important that when implementing lazy loading on your website you do not forget about tracking pixels that track the behavior of your audience and provide you with data about their preferences. These pixels are sometimes found only in the non-visible area of the website, so if you apply deferred loading, they will only load when they are visible, causing you to lose a lot of information about conversions and clicks.
To prevent this from happening when you enable deferred loading, you must set the tracking pixel to load independently from the rest of the elements when someone loads the web page.
There are two options to do this:
There are many advantages to using lazy loading on your website, including:
On the other hand, there are a few disadvantages:
If you have used WordPress to create your website, it is very easy to implement lazy loading, as you only need to download a plugin. Currently there are many available such as: Speed Up - Lazy loading, a3 Lazy Load or Smush, among others. Some of them allow you to lazy load a wide variety of embedded content types as well, beyond just images and videos.
To do lazy loading on HubSpot you’ll have to take into account a few different aspects, because depending on your situation you may or may not have to perform some certain actions.
If you are using the default image module, you will simply need to select the "lazy" option in the "image upload" box that appears in the image editor.
If, on the other hand, you are using a custom module that contains an image field, the default loading options will appear, so you will simply need to select the "lazy" alternative.
Finally, if the image you are using is within a rich text, it will already be set to deferred loading by default.
You can also implement deferred loading manually, which is not as complicated as it seems because the "loading" attribute has been a standard part of HTML since 2020. Therefore, you only have to include the value "lazy" next to the "loading" parameter in the HTML language.
In addition to "lazy", there are other HTML values for "loading", such as auto (loading is set generally in the browser) or eager (all resources are loaded when the user accesses the web page regardless of its location).
Hopefully now you can make your website and ecommerce pages more functional for your audience. Remember that keeping your platforms in optimal condition is fundamental for your online presence to be positive and to increase your level of authority in your sector.