Superspeed
Superspeed
Core Web Vitals

Make your store instantly faster

Speed is a conversion lever. SuperSpeed intelligently preloads high-intent pages, compresses imagery, and fixes Core Web Vitals automatically.

Make your store instantly faster

The engine behind the revenue

< 200ms Loads

Edge Network Pre-Rendering

We use predictive hovering to preload the HTML of the next page a user is about to click on, reducing load times to practically zero.

🛡️
Zero Jumps

Zero-Config CLS Prevention

Automatically injects aspect-ratio boxes and min-heights on late-loading apps (like reviews and upsells) to prevent Cumulative Layout Shift.

⏸️
CWV Boost

App Script Deferral

Identify and automatically defer heavy, render-blocking third-party Shopify apps that are destroying your Largest Contentful Paint.

🖼️

Dynamic Image Compression

We automatically serve next-gen WebP/AVIF formats based on the user's browser, perfectly sized for their exact device width.

Layout Stability

Fix visual jank and layout shifts automatically.

Google punishes websites whose layouts jump around while loading. Our layout stabilizing engine seamlessly locks unstable images in place before your page even loads, preventing frustrating misclicks and creating a smooth, unshakeable browsing experience.

Key Benefits

  • Pass Google Core Web Vitals for CLS with zero manual effort
  • Prevent frustrating misclicks caused by images loading late
  • No need to edit complex Liquid templates or theme code

Common Use Cases

1

Fixing jumping headers when the hero image finally loads

2

Stabilizing product grids where product images have different aspect ratios

3

Passing strict Google Search Console Core Web Vitals warnings

Common Use Cases

1

Delaying heavy chat widgets (like Gorgias or Intercom) until the user scrolls

2

Preventing TikTok and Meta pixels from blocking the Add to Cart button

3

Taming massive third-party app bloat on legacy themes

Smart Blocker

Keep marketing apps without destroying page speed.

Marketing tags and chatbots are the silent killers of conversion rates. Our Smart Blocker automatically sandboxes third-party scripts, stopping them from running until your main product page is completely interactive. Keep your marketing attribution intact while boosting performance.

Key Benefits

  • Load the core page structure before heavy marketing tags run
  • Drastically improve Interaction to Next Paint (INP) scores
  • Keep your marketing attribution intact while boosting performance

Frequently Asked Questions

Everything you need to know about this feature.

How can I fix Cumulative Layout Shift (CLS) on Shopify?

Superspeed fixes CLS automatically with our Zero-Config CLS Prevention. We inject aspect-ratio boxes and min-heights on late-loading apps (like reviews) to prevent visual jumps, without you needing to write any CSS.

What is predictive pre-rendering for Shopify?

How do I defer third-party app scripts on Shopify?

Why does my Shopify store load slowly on mobile?

How can I pass Google Core Web Vitals on Shopify?

Do I need to edit Liquid code to speed up Shopify?

What is the fastest way to speed up a Shopify store?

How do I optimize images for Shopify?

What is a zero-latency checkout experience?

How do I stop Shopify apps from ruining my page speed?

Why does my Shopify header jump when the page loads?

Can I get headless Shopify speeds without rebuilding my theme?

How do I delay heavy chat widgets like Gorgias or Intercom?

Will delaying Shopify scripts break my marketing attribution?

How does Superspeed know which pages to pre-render?