How to know and reduce unused JS and CSS code


I runned a google lighthouse check on my website and it shows that I need to reduce JS execution time and main-thread work. I am wondering how can I do this on Webflow. Any advice, articles or videos would help.

Thank you!

Here is my site Read-Only:

Published link: About Us - Dundas Life

hi @DAJY,

Just from playing around with your site in DevTools, it looks like your GTM is running quite a few scripts - Iā€™d recommend checking in Google Tag Manager. It seems to be mainly Drift responsible for slowing the page down.

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