DJS

Magento 2 Defer Javascript Loading Extension

This extension moves Javascript to the bottom of a Magento 2 frontend page.

It attempts to solve render-block JS problem.

Some screenshots of improving PageSpeed Score using this extension:

https://www.goivvy.com/media/wysiwyg/defer-javascript-user-guide/pagespeed_desktop.jpg

https://www.goivvy.com/media/wysiwyg/defer-javascript-user-guide/pagespeed_mobile.jpg

GTMetrix:

https://www.goivvy.com/media/wysiwyg/defer-javascript-user-guide/djs_gtmetrix.jpg

Webpagetest.org:

https://www.goivvy.com/media/wysiwyg/defer-javascript-user-guide/djs_webpagetest.jpg

Configuration

It doesn't need configuration.

Works automatically after installation.

TTFB overhead is minimal.

Interested in speeding up Magento?

See 30 tips to speed up Magento 2:

https://www.goivvy.com/blog/speed-up-magento-2