Introduction
In this article, we are going to discuss how render-blocking Java-Script and CSS can slow down your website and how to overcome those performance issues through extraordinary features provided by WordPress. Before starting let us know about render-blocking.
Table of content
Introduction
What is render-blocking JS & CSS?
Why is render-blocking bad for your website?
How to eliminate render-blocking?
Are images render-blocking?
How do you eliminate render-blocking resources?
What is the google page-speed insights test?
Conclusion
Closing :
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What is render-blocking JS & CSS?
Whenever your websites have a lot of scripting it slows down your website. Not all scripts need to have to be loaded right away, but some of them block visitors from watching your content right away which can be considered as slow loading affecting the performance of your website.
When a site loads in the browser it sends out a call for every script to load in the queue. The queue is empty before the website is viewed in the browser. The queue that hurdles your website from loading is render-blocking.
Usually, when the script is very long, it can take time to load and the visitors may experience some delay in your website. Many of the scripts are necessary for viewing your website on the instance could wait to run until it’s fully loaded slowing down your website.
Why is render-blocking bad for your website?
Render-blocking scripts slow your website. Sometimes, the speed and performance of your website have a vital role in user experience, SEO. Slow-loading websites can affect user experience and drop in your customers as well as SEO rankings.
Render-Blocking isn’t the only reason websites become slow. Every resource on your website is taken up into bytes of data which can also have more loading time sometimes. That’s the reason it is said the lighter and lesser the scripts, the faster is your website as you don’t want a slow website that impacts your website legacy.
Make sure that your website code is as short and clean as possible to improve the speed of your site. But still, there be something leftover and your browsers take all the files before execution which also includes the render-blocking files which are larger in size.
It is up to you to queuing the order of the files through which your website takes lesser load times creating a better user experience.
How to eliminate render-blocking?
Before eliminating Render-blocking scripts you need to find the scrips causing the render-blocking. You need to closely examine your website and find the scripts that cause problems in the loading time of your website. You can check the results and after that eliminate render-blocking scripts by lowering the scripts or using plugins or themes with similarity you need, as these are the types of scripts you need to pay extra attention to. Adding plugins and themes is the right place where WordPress walks in as it is the best and efficient platform for plugins and themes that offers a wide range of them, also being open-source makes it more cost-effective.
Are images render-blocking?
The answer to this question is no, images aren’t render-blocking but they still need to be optimized for not slowing down your website and having lesser loading time whenever summoned. The only thing you don’t need to worry about is the path for your images to load.
How do you eliminate render-blocking resources?
The first thing that came to your mind was, Do I have to eliminate the resources manually, the answer to which is no. WordPress allows you with many plugins which can be used to eliminate render-blocking.
You have many options in WordPress for eliminating render-blocking. Either you choose a plug-in or run the test in WordPress that runs audits with your website and lets you know with the results what is causing render-blocking and provides you with plugins you can replace with. You can even eliminate render-blocking resources that are found with WP tools.
You can use WordPress premium features such as WP rocket which is a special tool for Website performance and caching plugins. Normally caching plugins aren’t allowed on WP engine but for some of the sites that are hosted by WP engine caching is provided to them via server-level speed that arises a need of caching plugin.
If you need render-blocking for free you can use Auto-optimize and Async JS which are two plugins of the developer or you need better plugins and you are willing to pay you to have WP rocket or any other special offers which differ on the kind of performance you need.
What is the google page-speed insights test?
Before taking any steps for eliminating render-blocking scripts, you need to run some tests on them.
There is no better test than Google Page-Speed Insights Test.
You need to type your URL into the URL section, after that click the ANALYZE button. Once you are done with all the tests, your website performance score will be displayed on the screen with the results.
The best performance sites can score from 90-100 which is tough to achieve but can be done through proper efforts.
If your website performance comes up short in the results Google gives you suggestions through which you can make your website perform better and some suggestions are good for eliminating render-blocking of your website.
Conclusion
Website speed is one of the most vital factors in maintaining client interaction, handing in new visitors, or having a conversion rate. Your website performance is the key for your business to excel. But render-blocking can cause issues that can slow down your website loading speed which can be overcome through WordPress and its thousands of plugins and features that will allow you to optimize your website better.
If you are serious about your website you need to put some effort into making your website load faster.
Closing :
IntCIS provides you services that can help you using the WP avoid render-blocking and optimize your website for better performance decreasing your load-time and making your website faster.
Learn more about website maintenance with IntCIS.
We offer several website – maintenance packages that will ensure your site is up to date, functions correctly, and remains secure.
For more info and about us visit IntCIS support.
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