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Speed & Core Web Vitals Audit
Real-user Core Web Vitals, lab tests, an app inventory and a theme code review.
Faster Shopify Stores
Faster product pages, quicker add-to-cart and passing Core Web Vitals, by fixing the apps, theme code and media that slow your store down.
Introduction
EIT Connect's Shopify speed optimization service focuses on the parts of your store you actually control. Shopify already runs fast hosting and a global CDN, so there's no server to tune. What slows most stores down is what sits on top: apps loading scripts on every page, leftover code from apps you've uninstalled, heavy theme customisations, large images and too many fonts. We find which of these cost you the most, fix them in your theme code, and confirm the result in Google's real-user Core Web Vitals.
Why It's Slow
| Cause | What it does | How we fix it |
|---|---|---|
| Too many apps | Each app can add scripts and styles to every page | Audit, remove or replace apps; load the rest only where needed |
| Leftover app code | Uninstalled apps can leave snippets in the theme | Find and remove orphaned code safely |
| Heavy theme customisation | Extra JavaScript, sliders and sections slow rendering | Trim, simplify or rebuild heavy sections |
| Large hero and product images | Slow main content, especially on mobile | Correct sizes, modern formats, priority loading for the main image |
| Third-party scripts | Chat, reviews, pop-ups and trackers delay taps and clicks | Delay, defer or move tracking to Shopify's customer events |
| Too many fonts | Late text and layout shifts | Fewer font files, better loading rules |
| Old theme | Pre-Online Store 2.0 themes miss modern performance practices | Update or migrate when the gains justify it |
What We Offer
Shopify page speed optimization from the first audit to ongoing monitoring.
Real-user Core Web Vitals, lab tests, an app inventory and a theme code review.
Unused apps removed, leftover code cleaned and remaining apps loaded only where they're needed.
Heavy sections, scripts and render-blocking files trimmed in your existing theme.
Correct image sizes, modern formats, priority hero images and lighter product videos.
Shopify mobile speed optimization services tuned for mid-range Android phones on Indian networks.
Chat, reviews, pop-ups and pixels delayed or moved so they don't block shoppers.
LCP, INP and CLS fixed until real-user data passes. See Core Web Vitals optimization.
Monthly checks so new apps and theme changes don't undo the gains. See Shopify maintenance services.
Who We Help
Fashion, beauty and lifestyle stores with rich media and many marketing apps.
Stores with big collections and heavy filtering.
Multi-market and high-traffic stores where every fraction of a second matters.
Stores running COD, WhatsApp, reviews and offer apps that often weigh pages down.
An Honest View
Some help with specific tasks such as image compression. But many speed apps add their own scripts, or simply delay everything until a visitor interacts, which can raise a PageSpeed lab score without making the store faster for real shoppers, and can even break features. Shopify speed optimization without app installs, by fixing apps, theme code and media directly, usually delivers gains that show up in real-user data and last. If an app genuinely helps your store, we'll keep it.
Tech Stack
PageSpeed Insights Faster product and cart pages mean fewer shoppers giving up.
Core Web Vitals are part of how Google evaluates pages. Pair with our technical SEO services.
Paid traffic lands on pages that load fast, so more clicks turn into sales.
How We Work
Real-user Core Web Vitals and lab tests on home, collection, product and cart pages.
List every app and script, and review theme code and media.
Fixes ranked by impact, with any app removals agreed with you first.
All changes made on a copy, never the live theme.
Products, variants, cart, discounts, apps and checkout flow checked on real devices.
The optimised theme goes live, with the previous version kept for instant rollback.
Lab results immediately; real-user data confirmed over about four weeks, then ongoing checks.
Why EIT Connect
We optimise for and report on real-user Core Web Vitals.
Developers who build Shopify stores and know Liquid inside out. See our Shopify website development.
We optimise your current theme; a rebuild is only suggested when it truly pays off.
Duplicate themes, full testing and instant rollback.
Need custom features without the bloat? Our Shopify app development team builds lean alternatives to heavy apps.
A Shopify speed optimization service usually includes a speed and Core Web Vitals audit, app clean-up, theme and Liquid optimisation, image and media optimisation, third-party script management, mobile fixes and before-and-after reporting, with optional ongoing monitoring.
The most common causes are too many apps, leftover code from uninstalled apps, heavy theme customisations, large images, third-party scripts and too many fonts. Shopify's hosting is fast, so the slowdown usually comes from what's added on top.
Yes. Most lasting gains come from fixing apps, theme code and media directly, without installing another app. We only keep or add an app when it clearly helps.
There isn't one app that fixes speed. Some apps help with specific jobs like image compression, but many add scripts or simply delay everything to improve lab scores. An audit shows whether any app genuinely helps your store.
No. We optimise your existing theme on a duplicate copy and keep your design. We only suggest moving to a new theme when your current one can't reach good speeds.
Most stores are optimised within one to two weeks. Real-user Core Web Vitals data then takes about four weeks to fully show the improvement.
No. Scores depend on your apps, theme and content, and Google uses real-user data rather than lab scores. We commit to fixing the main causes and reporting both lab and field results honestly.
Choose a Shopify speed optimization company that audits apps and theme code, works on a duplicate theme, reports real-user Core Web Vitals, is honest about speed apps and offers ongoing checks so speed doesn't slip.
Start with a free speed check of your home, collection, product and cart pages.
