
Inline ‑ Critical CSS
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Highlights
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No impact to your online store
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Low impact to your online store
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Use directly in Shopify admin
About this app
Inline your Critical CSS to eliminate render-blocking resources. This will speed up your store.
With Critical CSS, the visitor gets the base styling as quickly as possible; because it’s right there in a <style> element in the document’s <head>, there’s: no extra request to the server for the stylesheet & no waiting for the requested styles to load in and render. The below-the-fold, or non-critical, styling is then loaded in the background to avoid render-blocking.
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Your website will load faster, especially for first time users.
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A faster load time will increase your conversation rate.
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Rank higher in Google with a faster loading site.
Pricing
$10 one time charge
$10 one time charge
All charges are billed in USD.
9 reviews
The app does a more measurable progress on mobile download speed increasing First Contentful Paint which was around 3.4 s on a collection page, now app installed it is about 1.3 s. Overall our Google Pagespeed score increased around 5 - 8 points for the same collection page.
I had some problems with it but now it works fine! but charged me twice... if it weren't for that I would give 5 stars
A quick and easy way that made our site snappier with first visits and slower connections where the browser needs to initial cache. This did not make lighthouse faster for us, perhaps a misconception of what critical CSS does, but it does make real world load time faster and lowered our blocking time.
About this app
Built by Speed Boostr
Support
Send a messageinline@speedboostr.com
Resources
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