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After Installing Magento Defer JavaScript Extension - Result generated on GT Metrix
Before Installing Magento Defer JavaScript Extension- Result generated on GT Metrix
Before installing Magento Defer JavaScript Extension- Result generated on Google Page Speed Insight
After installing Magento Defer JavaScript Extension- Result generated on Google Page Speed Insights with deferring 27 blocking scripts sucessful
After installing Magento Defer JavaScript Extension- Result generated on Pingdom
JS files are put to the bottom of the page when Magento Defer JavaScript Extension installed
Backend Magento Defer JavaScript Extension
Magento Defer JavaScript is an extension by BSSCommerce that helps to defer parsing of JavaScript for Magento sites to speed up quickly . Effectively improve loading time, engage more customers and your sale is on way to boost up!
Instantly and automatically defer parsing of Javascript for Magento
Defer parsing of Javascript for Magento till the last moment
Magento Defer JavaScript is an extension by BSSCommerce that helps to defer parsing of JavaScript for Magento sites to speed up quickly . Effectively improve loading time, engage more customers and your sale is on way to boost up!
Instantly and automatically defer parsing of Javascript for Magento
Defer parsing of Javascript for Magento till the last moment
Magento Defer Parsing JavaScript is an extension provided by BSSCommerce and helps to reduce blocking of page rendering. By Google Pagespeed Test, you will know your site speed and why you need to defer loading of javascript.
Besides, along with Lazy Image Loader, Magento Defer JavaScript Extension is also a useful extension that speeds up Magento store performance by automatically putting JavaScript files to the end of the page after loading all HTML and CSS.
How Defer Parsing JavaScript Extension Works?
Automatically defer parsing of JavaScript for Magento sites
Defer Iframes loading
If your webpage has some embed code of other sites, it means that the browser has to load JavaScript files of these pages along with your site. This thing will cause defer score of your website decrease or the site does not perform fast enough for better customer experience. Therefore, using Magento Defer JavaScript will help you to defer these Iframes effectively by loading Iframes of these embed sites only when your site finishes loading completely.
Improve Magento sites ranking with major search engines
Site speed is also an important factor to influence your website’s ranking on Search Engine Result Pages. Therefore, with Magento Defer JavaScript extension, your site speed is improved and search engines will evaluate it more highly than other ones with a slower speed.
Dramatically improve execution and rendering time which helps engage more customers
By deferring parsing of Javascript for Magento sites or in the other hand, moving JavaScript files to the bottom after loading HTML and CSS, websites will load faster and effectively increase the JavaScript Effects that make the site look better. Therefore, customers are likely to have more interaction with Magento sites instead of leaving immediately a site with slow performance.
Fix all the problems with Full Page Cache module and it works perfectly with FPC module.
To learn how to configure this defer parsing javascript extension work with Mirasvit FPC, you can follow our guide.
What does Defer JavaScript extension benefit you?
Effective Magento site speed improvement
The fact that scripts must be downloaded, parsed, and executed before the browser can begin to render a web page causes much of delay in time to load the main page at the startup. That ugly truth can make your customers leave your site at their first visit as many studies have shown that users will not tolerate more than a 4 second load time.
Magento Defer Parsing of JavaScript is developed to solve out this issue. It allows optimizing your Magento store performance quickly and easily.
Defer parsing JavaScript for Magento until the last moment
Basically, Deferring means that the other HTML files and CSS is loaded first then parsing of JavaScript files is implemented after all. This has no effect on the performance or usability of your web page, it merely rearranges the loading process so that JavaScript is deferred until the last possible moment - the outcome of this process is that your Magento page appears much quicker after defer parsing of JavaScript.
Why BSS Magento Defer JavaScript
Competitive Price
Every merchant needs to survive – we do understand. That’s why we keep the price as low as possible.
