Can I safely remove spb.en.js for site speed optimization?

[Shawn512]

Hey,

I'm doing speed optimization for my site, suggestions from Google Pagespeed Insight are :Reduce unused JavaScript, Avoid serving legacy JavaScript to modern browsers.

More specifically, I found the same JS code  there : "spb.en.js". 

Anyone know whats this? and can I remove them? and how please?

Thanks.

Pagespeed Insight Link: https://pagespeed.web.dev/analysis/https-julibees-com-products-large-car-dog-seat/sh33qtczf9?form_fa...

[rajvee_kadchha]

Hello,

Actually its loading from shopify and we cant do anything to prevent it. But you can share your url with us we will test and suggest you some steps by which you van make your store speed faster.