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Booster Page Speed Optimizer icon

Booster Page Speed Optimizer

Make your pages feel like they load (almost) instantly

by Booster SEO · Launched: July 2019 · Free plan available.

4.8 (395) on Shopify Used by 49,373 Shopify stores Built for Shopify

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Improve chances of conversion by making your website pages feel like they load (almost) instantly

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About Booster Page Speed Optimizer

Have you ever visited a website but navigated away because the product page wasn't loading fast enough? So we built this app to solve that problem & help merchants prevent lost sales. When your customers move their mouse cursor over a link, we tell their browser to pre-load that page in the background. This results in much faster loading times. Using browser preloading technology, this app will increase load speed significantly. Faster page speed, means improved add-to-cart conversions. Make your pages feel like they load (almost) instantly Improve page speed on mobile, even on slower connections or older devices Built natively for Shopify, fast & Online Store 2.0 compatible Increase page speed less than a minute, with our no code install process 24/7 live chat human support for when you have questions or need a hand Show more Show less

Last verified: July 12, 2026 · Fresh

App details

Developer
Booster SEO
Category
Store design
Pricing
Free plan available
Launched
July 2019
Rating
4.8 (395) on Shopify

Key features

  • Improve chances of conversion by making your website pages feel like they load (almost) instantly
Integrations with:

Shopify Admin

1 plan · starts free

Free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 97 Shopify App Store reviews

Use the arrows to read individual reviews

Bonne application avec un léger bug au niveau du Dashboard. Service client réactif.
— ShopElectro
Easy to install and will look at their other apps. Haven't really seen what the app can do yet but great and responsive support from Jon!
— Niche Jewellery
empty
— Alimentación Funcional Consciente
great support and informative help thanks
— Laviere
Very good support
— Elsa&Colette
izzy e stata molto veloce e super gentile e mi ha aiutato nel modo piu semplice possibile a risolvere il problema
— ModaVishop
Free, Lightweight and effective. a must have app
— Espera
Fast and very friendly customer service. Thanks again for the help!
— Myawi-Kids
Izzy fue muy amable y entendi muy bien sus instrucciones. :)
— LissMart Shop
Great experience with EJ
— Naveed Mode GmbH
Avoid anything to do with Booster SEO and any of their apps as it will mess up your SEO, rewrite your Meta titles, Meta descriptions, ALT Text and NOINDEX your products oh and Charge you even though you are in a trial and when you raise the issue they ignore the issue. Terrible Service, Terrible app and an absolute headache to sort the errors once deleted. Install at your own risk!!!!!!!!!!
— Make It Personal Gift Co
Does not work. My Shop does not even load anything since I have activated the App. The first time the support told me that the App is not compatible with my theme so I changed everything but also with the other theme the App does not work. Very frustrating.
— true|ident
Funktioniert leider nicht. vielleicht wegen theme
— Heinz
not working!!
— Lymaja Jewelry
na sert strictement a rien, aucun effets sur la rapidité du site
— Espace tapis
After approx. 2 mos. of use and seeing absolutely no change that represents any optimizing as the name and description implies and/or claims, I give this app a 1-star rating for usefulness and a 5-star rating for deception.
— Mostly This'n'That
I'm very sorry but I couldn't get any results. I uploaded 1 week passed, but my speed remains constant at the speed before uploading. I didn't get the result.
— Lady Ros
Diese App ist absolut nicht brauchbar zum ersten kann man keine anderen Sprachen auswählen und im allgemeinen funktioniert sie überhaupt nicht keine Möglichkeit irgendwas auszuwählen..................
— Bobbis Store

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