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Speed Up Your Website With 7 Best Magento 2 Defer Javascript Extensions

Speed Up Your Website With 7 Best Magento 2 Defer Javascript Extensions

In the era of e-commerce, online shopping and business are the critical part of every person. E-commerce reduces time and distance of business and shopping, allows people to trade faster and more widely. Nowadays, people demand higher performance on the e-commerce site. From research we know that 47% of users expect the website to load in lower 2 seconds – and if the loading time takes more than 3 seconds, 40% users will quit. That’s mean you will lose almost half of your potential customers if your web store takes more than 3 seconds to load.

One of the most typical reasons to slow down your website is the massive size of JavaScript. To solve this problem, Javascript has to be delayed until the last moment by using programming skill or plugin. If you are a store owner using Magento 2 platform, you’re so lucky. In this article, we will provide seven best Magento 2 Defer Javascript extensions to enhance loading speed of your web store following these criteria:

  • Primary functions
  • Prices.
  • Support policies.  
  1.  Comprehensive Solution Packs

Performance Optimization Tool for Magento 2 – PotatoCommerce

Performance Optimization Tool for Magento 2 - PotatoCommerce

This extension is the complete solution from PotatoCommerce, not only allows you to defer the parsing of JavaScript but CSS and more speed up options for your web store. These are some main functions of Performance Optimization Tool for Magento 2:

  • Compress Javascript, CSS, and HTML
  • Merge files and inline scripts of Javascript/CSS
  • Inline small, and defer parsing of Javascript/CSS
  • Support Lazy load images and merge images into a single file
  • Advanced function: Set permission for Cached folder/Cached file, Ignore scripts/styles with the specified text, set the size limits of result image file.

PotatoCommerce offers store owners to pay 199$ for Performance Optimization Tool for Magento 2, and 398$ for the Enterprise version. The support policies include lifetime free updates, lifetime free bug fixes, quick and professional support, and 30-day money back guarantee. This extension is the highest price extension on our list. However because of the number of significant function, and positive feedback from experienced customers, we recommend large store owners to buy this extension.

To experience the demo and buy Performance Optimization Tool for Magento 2, visit PotatoCommerce product page now.

  1. Best Budget Extensions

Magento 2 Defer Javascript extension – BSSCommerce

magento defer javascript bsscommerce

Defer JavaScript for Magento 2 extension from BSSCommerce is a lower price and very effective solution for the average online store. The BSSCommerce Magento 2 Defer Javascript extension provides an option to automatically delay the loading of javascript to the last moment of page loading progress. The primary functions of this extension include:

  • Defer parsing of Javascript instantly and automatically until the last moment of loading page progress
  • Defer loading of Iframes effectively
  • Exclude Homepage, specific Controllers, Paths, and script from deferring process
  • Display deferring Controllers and Paths
  • Insert javascript in HTML Body Tag

This is one of the most powerful and effective extension with a reason price, the test result from GTMetrix is excellent.

defer parsing of javascript magento gtmetrix code bsscommerce

magento defer of parsing javascript bsscommerce gtmetrix after

BSSCommerce offers store administrators to pay 50$ for Community Edition, and 150$ for Enterprise Edition. Support policies include free installation, free 1-year support, free update and 30-day money back. The backend control is simple and easy to use, feedbacks from experienced customers are very positive. BSSCommerce Defer JavaScript for Magento 2 is recommended for all web stores to improve loading speed. If you are considering buying this extension, you can visit BSSCommerce Defer JavaScript for Magento 2 page to try the demo and read customers’ feedback.

Defer Javascript for Magento 2 – PluginPlanet

defer parsing of javascript magento pluginplanet

Defer Javascript for Magento 2 from PluginPlanet is an alternative solution for your web store, if you cannot install the BSSCommerce Magento 2 Defer Javascript. Plugin Planet Defer Javascript for Magento 2 also has defer parsing of javascript function, exclude controllers and paths function, display controllers and paths function as same as the BSSCommerce Defer Javascript extension. This extension has been tested using GTMetrix and the result is excellent.

PluginPlanet offers store owners to pay 49.99$ for Community Edition. There is no Enterprise Edition. The support policies of this Magento 2 Defer Javascript extension include 60 days refund, free lifetime updates, and 90 days free support.

For more information or buy this extension, please visit Defer Javascript For Magento 2

Defer JS – Hungersoft

defer parsing of javascript magento hungersoft

Defer JS from Hungersoft is a simple extension to increase loading speed for your web store. Defer JS from Hungersoft allows your web store to defer parsing of javascript code until the last step of the loading process. Similar to other defer js plugin, Defer JS from Hungersoft can exclude selected URLs from deferring and manually exclude JS script from deferring. Last but not least, this extension can automatically maintain your HTML code validity. Hungersoft offers store managers to pay 49$ for Community Edition and 348$ for Enterprise Edition. This is an average price for a defer JS extension.

Defer JavaScript Magento 2 Extension – Cynoinfotech

Defer JavaScript Magento 2 Extension – Cynoinfotech is one of a best-in-budget solution to increase the loading speed of your web store. Defer JavaScript Magento 2 extension from Cynoinfotech allows your website to defer the parsing of javascript code automatically. There are two primary functions in this extension: enable/disable parsing and exclude controllers/paths. All features work automatically after enabled or input expression. Cynoinfotech offers store administrators to pay 18$ for Defer JavaScript Magento 2 extension, including free updates and 6-months support. This Magento 2 Defer Javascript extension is the most simple extension which every store manager can use without coding skill.

  1. Free Extensions

Defer Javascript for Magento 2 – Best4Mage

magento 2 defer javascript extension best4mage

If you can’t afford to pay for Defer Javascript extension, this alternative solution is your best choice. According to the product page, this extension provides functions to defer the parsing of javascript automatically, exclude homepage, controllers and paths. There is no feedback or demo site for this Magento 2 Defer Javascript extension. However, it is worth to try because it free.

Rocket JavaScript / Deferred JavaScript – Magefan

magento 2 defer javascript extension magefan

Rocket JavaScript / Deferred JavaScript from Magefan is one of the most simple and completely free Defer Javascript extension for your web store. Just download and enable the extension from the backend, and your javascript code will be delayed to the last step of page loading progress automatically.

Conclusion

Above is a list of the best solution to improve your website loading speed. We hope that you can get useful information and make a consideration to choosing the best-in-budget Magento 2 Defer Javascript Extension. If you have an extension to submit our list, contact us via our email. Leave a comment if you have any question, and don’t forget to like, share and subscribe Magexts to read more Magento 2 extensions review article.