RabbitLoader Review: The Best Optimization Tool To Achieve A Perfect 100 PageSpeed Score
Are you struggling to achieve a good PageSpeed score in Google PageSpeed Insights? Improving PageSpeed performance of a WordPress website involves a lot of coding solutions which can be challenging for a non-coder.
Achieving a good PageSpeed score can be difficult by manually optimizing the website. Here you need an automation tool like RabbitLoader to achieve a 90+ PageSpeed without having any coding knowledge.
Here, we will discuss how RabbitLoader will help us achieve a perfect 100 score in Google PageSpeed Insights.
What is RabbitLoader?
RabbitLoader is an all-in-one website’s PageSpeed optimization tool that mainly focuses on helping the user to improve the website’s page loading time as well as Core Web Vitals performance.
In most cases, you just need to install RabbitLoader on your website, and you are done. You don’t need to put in any extra effort.
RabbitLoader will automatically implement all necessary techniques, such as image optimization, CSS and JavaScript optimization, lazy loading implementation and others, on your WordPress website. As a result, you are guaranteed to achieve a 90+ PageSpeed score in Google PageSpeed Insights.
Along with the Pagepeed optimization, Rabbitloader allows you to see the PageSpeed performance of each web page on your website for both mobile and desktop.
How Does RabbitLoader Improve The PageSpeed Performance Of A Website?
You can easily install RabbitLoader on the WordPress website. Once you complete the installation, RabbitLoader will automatically improve the PageSpeed performance of your WordPress website, and without having any coding knowledge, you can easily achieve a Good PageSpeed score in Google PSI.
Before using RabbitLoader, our website’s PageSpeed score was only 22 for mobile mode, which indicates it failed the PageSpeed performance test. However, RabbitLoader ramped up our website’s PageSpeed performance and helped us to achieve a perfect 100 PageSpeed score.
Let’s discuss the core features of RabbitLoader:
- Convert the images into Next-gen format
- Implement lazy loading
- Minify the HTML, CSS and JavaScript files
- Compress the text-based resource files with the brotli compression algorithm
- Generating critical CSS
- Optimize the JavaScript file
- Implement an efficient browser caching mechanism
- Use a premium Content Delivery network
- Add link rel=preload to the critical images
Convert the images into Next-gen format
When it comes to website PageSpeed optimization, image optimization is one of the most effective optimization techniques. By converting the images into modern web formats like WebP or AVIF, you can significantly reduce the image size without losing the visual quality.
Most WordPress plugins can optimize the image, but you need to optimize the images one by one which can be time-consuming.
The advantage of using RabbitLoader is the bulk optimization feature. This means that when you use RabbitLoader for PageSpeed optimization, it will convert all your images into modern web formats, which can significantly improve your website’s initial page loading time.
Implement lazy loading
When your website has a large number of images, having a good PageSpeed score can be challenging without implementing lazy loading. By implementing lazy loading, you can instruct the user browser to load the images present above the fold. The remaining images can be loaded later.
While implementing RabbitLoader manually needs advanced knowledge of HTML, with the help of RabbitLoader, you can easily implement Lazy loading and improve the website’s PageSpeed performance without any coding expertise.
Minify the HTML, CSS and JavaScript files
Minification is one of the most common web optimization techniques to reduce text-based resource file size by removing unnecessary characters such as comments, line breaks and white spaces from the coding file without changing the functionalities.
If you try to minify the resource file manually, it can be time-consuming, especially when you have a large website. However, RabbitLoader minifies your website’s resource files within a few minutes, reducing the total page file size and improving the website’s PageSpeed performance.
Compress the text-based resource files with the brotli compression algorithm
When it comes to reducing the page file size, compression is one of the most fruitful speed optimization techniques.
While most optimization plugins can enable the most traditional compression method Gzip, RabbitLoader can enable modern brotli compression on the server to achieve the compression levels. Hence, when a user opens a web page, your website can serve the compressed version of the resource file, improving the page loading time.
Generating critical CSS
While most website optimization tools like WP Rocket are unable to generate critical CSS due to its difficulty, RabbitLoader can successfully generate critical CSS to reduce the page file size. On our website, RabbitLoader reduced the CSS file size from 2.3 MB to 39.4 KB.
By optimizing the CSS file, RabbitLoader reduced the average render time from 10946.7 ms to 287.8 ms.
Optimizing the JavaScript file
Optimizing the JavaScript file RabbitLoader can improve the Core Web Vitals performance especially the Interaction to Next Paint (INP). Along with adding the defer attribute to the non-critical JavaScript function, RabbitLoader allows multi-threading to minimize the main thread work.
Implement an efficient browser caching mechanism
A browser cache temporarily stores a website’s static content, such as HTML, CSS and JavaScript files. When a user revisits the web page, the cached content is retrieved from the cache instead of the origin server, which can improve the website’s page loading performance.
When you use RabbitLoader, you don’t need to do it manually or install other plugins. RabbitLoader implements an efficient browser caching strategy to improve the website’s PageSpeed performance and ensure that the content remains stale-free.
Use a premium Content Delivery network
To reduce the network latency between the user and the origin server, you need to use a Content Delivery Network (CDN) that can distribute the website’s static resources among the proxy servers.
Implementing a premium CDN is costly. However, when you use RabbitLoader for PageSpeed optimization purposes, you don’t need to invest money in any external CDN.
By serving static content among the 300+ edge servers available in its in-built CDN, RabbitLoader significantly speeds up your website’s page loading time. This can improve the core web vitals performance, helping you achieve a 90+ score in Google PageSpeed Insights.
Add preload to the critical images
Along with the above web optimization strategies, RabbitLoader also identifies the critical resources and adds the link rel=preload to them to ensure a near-perfect Google PageSpeed Insights score. Also, set the fetchpriority as high for the most critical resources for improving the page rendering of your website.
Wrapping Up: Is RabbitLoader Suitable For Improving The Website’s Pagespeed Performance
If you’re serious about improving the website’s PageSpeed performance and actively looking for an optimization tool because you don’t have the time to optimize it manually, we recommend you install RabbitLoader.
When you are installing RabbitLoader for the website’s PageSpeed performance optimization purpose, it will do everything that is required to improve the PageSpeed performance of your website.
Not only WordPress websites, but you can also use RabbitLoader for Shopify, Laravel, and PHP-based websites to improve PageSpeed performance and achieve a 90+ PageSpeed score.
