The async attribute tells a web browser that it may execute the script asynchronously, meaning that it can continue to render content while the script loads. If scripts are not executed asynchronously, they will block rendering until they finish executing.
- It helps in improving the speed of your website and makes it fast enough to load within fractions of mini seconds.
- It helps Google to crawl your website with an increased crawling rate and also helps in increasing the ranking of your website in SERPs.
- By Adding a Line of Code in Function.php File, and
- Using WordPress Plugins
1. By Adding a Line of Code in Function.php File
This can be done by adding a snippet of code that looks like this:
You can also paste this snippet in a plugin named “Code Snippets”, which is the preferred method of adding custom PHP snippets.
2. Using WordPress Plugins
It can be done by installing a cache plugin, and you can see massive improvements in terms of site loading time. This provides a lot of benefits to the user and to your bottom line. Below are a few plugins which can help you out
- WP Rocket
- Speed Booster Pack
Apart from that, you can use the async attribute for fixing the warning of GTMetrix and Google PageSpeed Insights.
Autoptimize is a WordPress plugin that can be downloaded from wordpress.org that will help you optimize your website’s loading times with just one click. It is a great way to make your site load faster, without you having to do anything. All you have to do is install it and Autoptimize will take care of the rest. It’s so easy!
3. Speed Booster Pack
The last plugin in our list is the “Speed Booster Pack,” which has 40,000+ active installs on WordPress. The company behind this plugin is Optimocha, which is well known for its high quality services, all designed with users in mind.
When it comes to speeding up your WordPress site, you must do everything in your hands to make it optimized. This will help keep your site in top shape, reduce the bounce rate, and increase your site ranking in search engines.
I hope this guide likely helped you fix the issue on your website- if not, please contact us and we will provide more detailed instructions. If you liked this article, share it with others to make their websites faster too.