Soliloquy Blog

WordPress slider tips, Tutorials and Resources.

WordPress Slider Slow to Load? Here’s Why (and How to Fix It)

by Waseem Abbas on April 16, 2019

Is your WordPress image slider slowing down your site? Slow image sliders affect the search engine rankings of your site and create a bad experience for your audience. In this guide, we will share the top reasons why your WordPress slider is slow to load and how to fix it.

Why Is Your WordPress Slider Slow to Load?

Let’s look into the key points that affect your image slider loading speed and how you can fix these issues:

1. Slow WordPress Hosting

The first thing that could create problems with the image slider speed is your WordPress hosting. Bad hosting will make your website slow, and it will automatically make your WordPress slider slow to load.

How to Fix It:

You should select the best hosting that lets you create fast WordPress sliders on your site. We recommend SiteGround or WPEngine for WordPress sites. For our users, they have an exclusive discount offer that has no match.

2. Not Using the Latest WordPress Version

WordPress releases a new version every few months, and it is necessary to keep your site updated. We also recommend to update your plugins in a timely manner.

Old version of WordPress may not be compatible with your image slider plugin and it makes the slider slow to load.

How to Fix It:

You should upgrade to the latest version whenever an update is available. Also, be sure to keep your image slider plugin updated for the fastest WordPress slider speed.

3. Using a Slow Slider Plugin

There are multiple aspects that you should consider before selecting an image slider for your site. A slow image slider can affect your site’s SEO, and doesn’t look professional. It breaks pages and increases the load time which affects the credibility of your site.

How to Fix It:

You should select the best WordPress slider plugin for your site. We recommend Soliloquy Image Slider. It’s fast and has tons of features to help you in creating powerful WordPress sliders. Simply check out this comparison on best image sliders on the basis of performance and quality.

As you can see in these speed test scores, Soliloquy is the fastest loading WordPress slider:

Slider Plugin Page Load time Requests Page size
Soliloquy 1.34 secs 26 945 KB
Nivo Slider 2.12 secs 29 1 MB
Meteor 2.32 secs 27 1.2 MB
Revolution Slider 2.25 secs 29 1 MB
LayerSlider 2.12 secs 30 975 KB

4. Use of Non Optimized Images

If you are displaying your own photos in your image slider, then it’s recommended to optimize them for web. Most raw photos that come directly from the camera are large in file size and increase the load time of your page.

How to Fix It:

You need to optimize your photos before uploading them to your image slider. Check out this guide on how to optimize your images for the web. You may also interested in knowing the best free image optimization tools to compress your images.

Using optimized images will help to create fast speed sliders in WordPress.

That’s all. We hope this guide has helped you to learn why your WordPress slider is slow to load and how you can fix it. You may also want to check out our guide on 10 reasons to choose Soliloquy as your WordPress image slider plugin.

If you like this guide, then please follow us on Facebook and Twitter for more free WordPress tutorials and resources.

Waseem Abbas is a content writer for SoliloquyWP and Envira Gallery.



    October 26, 2019

    Does Soliloquy slider support lazy loading?


    Manish Saini

    February 4, 2020

    revolution slider slide load very slow and hang my chrome browser, please suggest me


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