Fastify: Instant Page Loads

Make your shop load faster by preloading

by AI Ocean · Launched: January 2020 · Free plan available.

5.0 (1) on Shopify Used by 21 Shopify stores Built for Shopify

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Supercharge your store’s speed with advanced preloading and prerendering for higher conversions.

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About Fastify: Instant Page Loads

Fastify supercharges your Shopify storefront with advanced preloading and prerendering technology, ensuring your pages load instantly for every visitor. By optimizing performance behind the scenes, Fastify helps you deliver a seamless shopping experience. Easy to set up and compatible with all themes, Fastify is designed for stores of any size looking to boost speed and customer satisfaction—no coding required. Zero configuration speed optimization that works automatically across your store Intelligent preloading that makes your entire site feel lightning-fast Seamless browsing experience that eliminates frustrating wait times between page Show more Show less

Last verified: July 15, 2026 · Fresh

App details

Developer: AI Ocean
Category: Store design
Pricing: Free plan available
Launched: January 2020
Rating: 5.0 (1) on Shopify

Key features

Smart subsequent preload
Smart subsequent preload + prerendering

Integrations with:

Shopify Admin

3 plans · starts free · 11-day free trial

Free

Basic

$4.95/month

Very Appreciated

$10/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 5 Shopify App Store reviews

Use the arrows to read individual reviews

Fantastic

— SassyPill™

I love this app so far! I've only been using it for a couple days and I can already see a difference in my store! worth the money for sure :)

— ShopDiamondBeauty.ca

Seems to have improved pretty significantly our load speed! Not sure if this improves SEO but it certainly improves the customer experience.

— To'ak Chocolate

This app is ridiculously good, I really do not know how it's not heavily reviewed. This app is AMAZING for conversions. Install it and navigate through your website and you'll know what I'm talking about.

— Optimize

I am giving it 5 stars and will come back with an update but, I gotta say I just checked my speed and it is loading so much faster than before. I believe this might be it! If you would like to check for yourself go to my website at www.annmoreproducts.com.

— Ann More products

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