Swift ‑ Page Speed Optimizer

Image Compression, PageSpeed, Lazy Load JS, Site Speed Booster

Shopify app insights
  • Popular with businesses in the United States

Free plan available. 7-day free trial.

App highlights

  • Seamless workflow: use directly in Shopify admin

  • Speed tested: low impact to your online store

swift page speed optimization

Key values section

Website speed up & SEO booster

Store speed up w/ Preloader content, Theme & SEO Image Optimizer daily without login. Minify CSS, defer JavaScript, lazyload PNG, JPG image

Increase speed score up to 90

Our Expert service guarantees 100% to improve Google Core Web Vitals Lighthouse score after optimize OR refund whole service fee without ask

Lifetime world class service

With 5+ years in experience, you will be served by qualified speed experts & monthly checkup by a dedicated specialist. Come see & love us

App details

Swift ‑ Page Speed Optimizer

Swift ‑ Page Speed Optimizer

Why is speed performance important?

From August 2021, Google algorithm has now seen page speed score as one of the most important factors for SEO ranking. In another word, your website would be hard to do an effective SEO campaign, grow in sales revenue & conversion rate if website speed is too slow. As a result, site speed is one of the most critical elements for the success of an E-commerce business.

What is Swift Experts service?

We are so proud of being trusted by hundreds of brands like Toppen Prylar, Reaching Quiet, Emmy Jane Boutique, etc. to speed up their page loading time, enhance conversion rate & boost sales. In fact, we have witnessed websites that can earn more $1000 revenue per day after having their site optimized by our experts

How can Swift Expert make a huge difference to your speed performance?

1. 100% speed result guarantee

  • A final result with better metric numbers: First Contentful Paint (FCP), Cumulative Layout Shift (CLS), Largest Contentful Paint (LCP) & Total Blocking Time (TBT)
  • We guarantee that if we fail to boost your site speed score on Google PageSpeed Insights, you will be refunded the whole cost of the service ($150) without any condition. For tools like GTMetrix, Pingdom, score might also will be higher

2. 100% safety for business with 5+ experience development years speed experts in Shopify platform

  • No coding action required from you, just leave the site there, & we will do the best
  • Never touch your live theme or crash your business. We only work on unpublish theme, make sure that store is intensively optimized & you will be the person to verify and publish it
  • You will feel & experience a real faster website without any cheat-code like some black hat guys from freelance websites (like Fiverr) which might charge you only $5

3. Trusted by big brands and No hidden fee

Always meeting customer expectations & fulfill the promises we made that help us to develops a strong trust relationship with all brands & turn them into our loyalty customers with higher levels of repurchase & more referrals

To boost the site speedr performance, our senior experts will use the appropriate techniques include but not limited to the following:

  • Lazy load, compress images
  • Minify JS, Java CSS file
  • Extract critical CSS
  • Optimize/remove unused JavaScript minify from third-parties & external apps (like Facebook, Google Tag Manager, Klaviyo, Tidio chat)
  • Optimize YouTube & Vimeo videos
  • Preload content based on Google Analytics data (unlike heat map tools like Hotjar, Lucky Orange)

4. World-class support

  • Any questions will always be answered in detail with clear explanation
  • When the optimization is done, you will receive detailed report & an optimized website

Try a risk-free solution now to grow your business

Launch date

Integrates with

  • Pagespeed Insights
  • Google Lighthouse
  • Core Web Vitals
  • WebPageTest
  • Lossy Compression
  • Google Analytics
Swift ‑ Page Speed Optimizer

Swift ‑ Page Speed Optimizer

Why is speed performance important?

From August 2021, Google algorithm has now seen page speed score as one of the most important factors for SEO ranking. In another word, your website would be hard to do an effective SEO campaign, grow in sales revenue & conversion rate if website speed is too slow. As a result, site speed is one of the most critical elements for the success of an E-commerce business.

What is Swift Experts service?

We are so proud of being trusted by hundreds of brands like Toppen Prylar, Reaching Quiet, Emmy Jane Boutique, etc. to speed up their page loading time, enhance conversion rate & boost sales. In fact, we have witnessed websites that can earn more $1000 revenue per day after having their site optimized by our experts

How can Swift Expert make a huge difference to your speed performance?

1. 100% speed result guarantee

  • A final result with better metric numbers: First Contentful Paint (FCP), Cumulative Layout Shift (CLS), Largest Contentful Paint (LCP) & Total Blocking Time (TBT)
  • We guarantee that if we fail to boost your site speed score on Google PageSpeed Insights, you will be refunded the whole cost of the service ($150) without any condition. For tools like GTMetrix, Pingdom, score might also will be higher

2. 100% safety for business with 5+ experience development years speed experts in Shopify platform

  • No coding action required from you, just leave the site there, & we will do the best
  • Never touch your live theme or crash your business. We only work on unpublish theme, make sure that store is intensively optimized & you will be the person to verify and publish it
  • You will feel & experience a real faster website without any cheat-code like some black hat guys from freelance websites (like Fiverr) which might charge you only $5

3. Trusted by big brands and No hidden fee

Always meeting customer expectations & fulfill the promises we made that help us to develops a strong trust relationship with all brands & turn them into our loyalty customers with higher levels of repurchase & more referrals

To boost the site speedr performance, our senior experts will use the appropriate techniques include but not limited to the following:

  • Lazy load, compress images
  • Minify JS, Java CSS file
  • Extract critical CSS
  • Optimize/remove unused JavaScript minify from third-parties & external apps (like Facebook, Google Tag Manager, Klaviyo, Tidio chat)
  • Optimize YouTube & Vimeo videos
  • Preload content based on Google Analytics data (unlike heat map tools like Hotjar, Lucky Orange)

4. World-class support

  • Any questions will always be answered in detail with clear explanation
  • When the optimization is done, you will receive detailed report & an optimized website

Try a risk-free solution now to grow your business

Launch date

Integrates with

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

Pricing 7-day free trial

FREE

Free

  • Preloading page base on customer's behaviors
  • Preloading page base on Google Analytics
  • Up to 16 styles Loading Screen
  • Improve user experience

PREMIUM

$19/month

  • All in FREE
  • 1000 free images per month
  • Minify JS & CSS files
  • Lazy Loading
  • Automatic optimizations
  • Free site speed analysis and suggestions

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

Reviews

4.6 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.

Counts per rating level
  • 88% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 7% of ratings are 1 stars

List of reviews

Filter and sort reviews

  • 【公式】padou - Quality Goods For Your Life -

    Location Japan
    Time spent using app 22 days

    Whenever I run into problems, they always quickly respond to my emails and support me. The team from Swift is really trustworthy. Thank you!!

    Developer reply
    September 28, 2022

    Hi there,

    Here's Charles from Swift ‑ Page Speed Optimizer Support Team. Thanks for sharing your review with us and this made our day!

    We are so grateful for your kind words. Please, don't hesitate to reach us for any queries or concerns via our live chat or email us at support@perfectapps.io

    Regards,
    Charles
    Swift ‑ Page Speed Optimizer Support Team

  • My Gift Stop

    Location United States
    Time spent using app 8 months

    This is a great app to use if you want to boost your site speed. I also use their expert service and am happy with the results.

    Developer reply
    September 20, 2022

    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

    Regards,
    Harry
    Swift ‑ Page Speed Optimizer Support Team

  • Peach Unicorn Designs

    Location United Kingdom
    Time spent using app 9 days

    Fixed all my store loading problems in 3 days. I purchased the Expert service as my store pages was showing scores in the 20's for mobile on Pagespeed Insights. I have had my store for 3 years now and I have researched a LOT about optimising images, page loading and Core vitals etc..... but I could never get it quite right, I have try several Shopify approved apps, but again not quite what I needed. Now my score is between 75 – 85 on mobile after using the Expert service. Fantastic and fast actions by the Devs. Seri, my contact was very quick to respond to all my questions, very helpful and quick with replies. I am so pleased I found this app, do not hesitate to download it. Best app I have found on Shopify so far!!

    Developer reply
    September 14, 2022

    Hi there,

    This is Brian from Swift ‑ Page Speed Optimizer Support Team. Thank you so much for your generous review.

    We're happy you had a fantastic time with us! Thanks for your trust, we're thankful for an amazing customer like you.

    If there's anything else we can do to help, please let us know via our live chat or email us at support@perfectapps.io

    Regards,
    Brian
    Swift ‑ Page Speed Optimizer Support Team

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