Swift Page Speed Optimizer AMP

Swift Page Speed Optimizer AMP

by PerfectApps

Site Speed, Image Compression, Lazy load Minify CSS JavaScript

4.7 of 5 stars(108 reviews)

Better Pagespeed, faster store

Theme Optimizer, Image Compression & Lazyload technology (defers loading PNG, JPG images, pages until users need them). Auto optimize daily

Loading faster with Preload

Store Speed booster solution with linking & font caching Preloading. Critical CSS Inlining, minifier JS, CSS, HTML. No coding required & AMP

Higher SEO rank and Traffic

Facebook Pixel, Google Analytics, Klaviyo & 3rd apps optimization will boost website speed at least 20 points. Vital for Mobile Web Boost

About Swift Page Speed Optimizer AMP

Why should every merchants optimize their website speed?

40% of people will abandon a website if it takes more than 3 seconds to load. With Google Search now including Core Web Vitals as the foundation for evaluating page experience, a fast-loading site will be ranked higher in search engine (SEO) & increase conversion.

What is Swift?

Not like heatmap tools like Hotjar, Lucky Orange which help you to analyze audience, Swift is a Shopify Page Speed Optimization solution offering an innovative approach based on powerful tools including Google Lighthouse, PageSpeed Insights, GTMetrix, Pingdom to optimize commonly used apps & analytics, and speed up store performance.

Advanced Smart Lossy Image Compression technology

  • Helps to compress & optimize large image size images similar to Crush.pics. Lighter means faster!
  • Keep backups of each compressed image, so you can restore them fast with a click

Auto Optimize process to save tons of time

  • Instead of manually optimizing, auto-optimization service optimizes new images & files fully automated just uploaded to store, so you can focus more on your business

File Optimizer & lighter with minification & unused JavaScript (JS) deferral

  • Minifies JS, CSS, HTML, theme asset files to reduce page size & speed up store's initial load time, FCP, LCP, TBT

Media files loaded only when visitors need them

  • With smart Lazy Load technology, Swift automatically defers the loading of images, leaving them ”off-screen” & inline critical CSS, so they do not affect to your store speed.
  • A brilliant way of optimizing both perceived & real performance

Speed up next-page navigations with preloading

  • Not just analyze like heat map tools, Swift predicts what page a visitor is going to visit next, or which link is most likely to be clicked, then preloads those contents, font caching & delivers the page right after it is requested. Therefore, users would experience a very short waiting time & lower bounce rates
  • Makes store faster 600 milliseconds on average from loading time on Homepage speed & others. By using AI, Swift provides the level-up prefetch techniques to increase 3x faster speed than other apps using normal Preload.

Analysis and suggestions from 7-year experienced experts

  • Accelerate store speed with our all-in-one Swift Expert service, from analyzing store, optimizing redundant code & jQuery, to testing scores from tools & 3rd apps (Livechat, Quick Announcement Bar, Google Analytics / Tag Manager, Facebook Pixel, Klaviyo and more). Guarantee speed increase more than 10 points!

Additional benefits

  • No affect on your theme: Swift always saves your settings fully automate to help you undo every change made in app in 1-click.
  • No coding required, just follow instruction & click.

Integrates with

  • Pagespeed Insights,
  • Google Lighthouse,
  • Core Web Vitals,
  • WebPageTest,
  • Lossy Compression,
  • Google Analytics

Media gallery


Pricing 7-day free trial


Free to install

Gain access to Swift Expert service at $150 for all-in-one speed optimization package. Speed increase guaranteed!

  • Speed ​​up your store by Preloading next-page
  • Next-level Preloading page based on Google Analytics
  • Boost branding with the loading screen



Gain access to Swift Expert service at $150 for all-in-one speed optimization package. Speed increase guaranteed!

  • All in FREE
  • Optimize Image, Facebook, Google
  • Minify JS, CSS file
  • Lazy Loading
  • Auto Optimize daily
  • Store Speed Analysis, theme/app suggestion

* All charges are billed in USD.
** Recurring charges, including monthly or usage-based charges, are billed every 30 days.

4.7 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    90% of ratings are 5 stars
  • 4 of 5 stars
    2% of ratings are 4 stars
  • 3 of 5 stars
    2% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    6% of ratings are 1 stars

Most recent reviews


Great support and suggestions that really work! The interface of the App is clear and convenient, I would recommend it to everyone.

Developer reply

October 13, 2021

Hi there,

I am Andrew from Swift ‑ Page Speed Optimizer Support Team. Thank you so much for your greathearted review.

Here we are working very hard every day to provide you with the best service. Thank you for the loving words you've shared, and thank you for being the best part of Swift.

If you have any further questions, please feel free to contact us via our live chat, or email us at support@perfectapps.io, we will get back to you soonest.

Swift ‑ Page Speed Optimizer Support Team


good,Provide some detail about what you did or did not enjoy about using this app. Your comments can help other merchants decide whether to use this app.

Developer reply

October 11, 2021

Hi there,

Here's Harry from Swift ‑ Page Speed Optimizer Support Team. Thanks for your great review and your feedback about our support would be really meaningful to me. Rest assured that we will do our best to deserve your trust.

If you have any questions or need help, feel free to contact us at any time via our live chat or email us at support@perfectapps.io

Swift ‑ Page Speed Optimizer Support Team

Yoga Studio Store

I don't normally leave reviews however the service I received from this company was fantastic! They optimised our entire site and we hit a few barriers in the way, Maria was fantastic on the live chat support and helped us every step of the way with honest advise on what we could achieve. I would highly recommend this to anyone.

Developer reply

October 5, 2021

Hi there,

I'm Richard from Swift ‑ Page Speed Optimizer Support Team. It sounds like you had a good time with us.

Thanks for taking the time to share your feedback with Swift. I'm glad we were able to meet your expectations!

If you have any questions or need help, feel free to contact us at any time via our live chat or email us at support@perfectapps.io

Best Regards
Swift ‑ Page Speed Optimizer Support Team