Booster Page Speed Optimizer

Name: Booster Page Speed Optimizer
Brand: Booster SEO
Rating: 4.7 (356 reviews)

Pricing: Free
Rating: 4.7 (356)
Developer: Booster SEO

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

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

Popular with stores like yours: Based in United States

Languages

English

Reviews (356)

Overall rating

4.7

Counts per rating level

88% of ratings are 5 stars
314
5% of ratings are 4 stars
17
2% of ratings are 3 stars
6
1% of ratings are 2 stars
4
4% of ratings are 1 stars
15

All reviews

What merchants think

This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.

Feedback submitted

Merchants praise this app for significantly enhancing page speed, improving browsing experience, and potentially boosting sales. It's easy to install and use, requiring minimal technical knowledge, and automates tasks like fixing alt tags. Described as lightweight, free, and efficient, it works well with other apps to improve site performance. Customer support is highly rated for quick, friendly, and helpful responses, making it highly recommended for Shopify store owners.

February 8, 2026

izzy e stata molto veloce e super gentile e mi ha aiutato nel modo piu semplice possibile a risolvere il problema

ModaVishop

Italy

5 days using the app

Booster SEO replied February 9, 2026

Significa molto, grazie! Siamo così felici di avervi aiutato rapidamente e di aver semplificato le cose 😊
- Kevin e il team SEO di Booster

December 2, 2025

Fast and very friendly customer service. Thanks again for the help!

Myawi-Kids

Germany

4 months using the app

Booster SEO replied December 2, 2025

Thank you so much for the wonderful review! 😊 We're thrilled our customer service was fast and friendly—your thanks truly brightens our day!
- Kevin & Booster SEO Team