Superspeed: Mobile Speed Boost

Instantly increase your store’s page speed on mobile and web

by ShopCraft · Launched: February 2020 · Free plan available.

5.0 (1) on Shopify

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Boost page speed & mobile experience by prefetching the most likely next pages using analytics data.

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About Superspeed: Mobile Speed Boost

Boost your Shopify store's speed and provide an optimized mobile experience. What makes Superspeed truly unique is its ability to improve loading speed on mobile devices, not just desktops. With more customers shopping on their smartphones, it's crucial to provide a lightning fast mobile experience. Using our zero-config analytics engine, the app predicts the pages your customers are most likely to visit next, prefetching them in advance and dramatically reducing the load time - even on mobile.

Last verified: August 9, 2026 · Fresh

App details

Developer: ShopCraft
Category: Store design
Pricing: Free plan available
Launched: February 2020
Rating: 5.0 (1) on Shopify

Key features

Boost page speed & mobile experience by prefetching the most likely next pages using analytics data

Integrations with:

Shopify Admin

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 9 Shopify App Store reviews

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Really works well, page load speed dramatically increased. didn't decrease page speed test score as well. Good job, Recommended!!

— Teeraphy

Just installed this app., and my site is much faster. The mobile speed went from 12 to 11 though. Not sure why. I might just have to find a mobile speed app.. All and all I totally did this app.. Thank you!!

— Ann More products

My site speed has increased considerably! Thank you! It's really helpful that this is free.Other free apps have never been this fast.

— ドクターボタニカルズ（Dr.Botanicals）日本オンラインショップ

Does what it says on the tin with no issues. There's very little to customize or modify after you install, and for good reason – everything just works out of the box. Haven't had a need to reach out for support yet. Really dead simple.

— Make Them Good Things

This is by far the easiest app to install of all time and it works! No complicated set up steps, it just makes your site faster. On mobile a half a second is huge for conversion rates. Would highly recommend taking the 1 minute to install this app!

— Bushbalm

I agree with the most current review as i too have experienced the same issue with the mobile speed increasing and then out of no where i checked the speed score and it had dropped all the way back down. This app only seems to work in the first initial install then just stops out of now where with no warning. I have tried several apps and not one yet has done what they claimed to do such as increa...

— Dezignz_By_Shea

It’s really useless. It seems to be a little bit faster the next day after the installation. The speed measured by Google, after 3 days, is getting slower and slower than before the installation.

— DE PUTA MADRE 69 :::Official Web Site & Online Store:::

Finger weg! Nach Installation verdeckt mein Header auf der Produkseite die Produktbeschreibung, was sehr nervt und unprofessionell aussieht. Nachdem ich die App gelöscht habe, ist das Problem geblieben und jetzt muss ich schauen wie ich das Problem gelöst bekomme, da der Shopify Support das Problem auch nicht lösen kann...

— Go-Kaffee

It’s really useless. It seems to be a little bit faster the next day after the installation. The speed measured by Google, after 3 days, is getting slower and slower than before the installation.

— HappyBuy Mall

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