Inline ‑ Critical CSS

Inline ‑ Critical CSS

Pricing
$10 one-time charge
Rating
5.0 (5)
Developer
Speed Boostr

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.

With Critical CSS, the visitor gets the base styling as quickly as possible; because it’s right ... more
  • Your website will load faster, especially for first time users.
  • A faster load time will increase your conversation rate.
  • Rank higher in Google with a faster loading site.

Languages

English

Categories

Pricing

One-time charge

$10 one-time charge

All charges are billed in USD.

Reviews (5)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
December 31, 2024

KRAZY! That's all I can say. What a totally brilliant app. For a measly $10 our Pagespeed score went up >25%. How can you beat that? Try the app – you'll see. And then once you experience what we've experienced – continue to periodically rerun the app from time to time, to sort out changes that you make to your store. Possibly the best $10 investment ever!

ExcellentSupply.com
United States
13 days using the app
August 23, 2021

"Instant pagespeed increase for $10... yeah right?!" That's exactly what I said when I saw this app but thought I'd give it a go anyway, SO GLAD I DID! Having spent a few days trying to boost the speed of our store and only getting marginal gains my research lead me to this app. The install was super easy and instantly flagged up some unseen errors in my CSS (blame my template creators for that!) ...

Skatewarehouse.co.uk
United Kingdom
3 days using the app
October 25, 2021

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.

CARZILLA
Canada
2 days using the app
August 4, 2021

One day since install opinion:
This helps us stream line our CSS and in conjunction with some other fixes we were able to get our page speed score up from a 28 to a 90(at its peak on mobile)! Great customer service, alex responding quickly and was ready to help however we needed. This is a one man team and he's doing great job!

NatureCity
United States
About 20 hours using the app
December 5, 2021

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.

Cymbal House
United States
22 minutes using the app

Support

App support provided by Speed Boostr.

Developer

Speed Boostr

366 Main Street, Suite 946, Conyngham, PA, 18219, US

Launched

March 29, 2021

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