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After purchase, we’ll request access and confirm scope + timeline within 1 working day.
Epic Speed & Core Web Vitals — Fix Sprint (LCP/CLS/TBT)
SPEED WINSA performance implementation sprint focused on LCP, CLS, and interactivity (TBT/INP signals) using Shopify-safe techniques.
What’s included
- LCP improvements (image strategy, critical rendering path)
- CLS fixes (reserve space, font loading, stable components)
- Reduce JS cost (defer/non-critical, app/script hygiene)
- Template-level fixes (home/collection/product as scoped)
- Performance QA + rollback-safe deployment
Deliverables
Before/after performance notes
Checklist for ongoing maintenance
Timeline
Package details
What this package is for: implementing high-impact Core Web Vitals improvements on Shopify — focused on LCP, CLS, and TBT/INP signals without breaking your theme.
How it works
Baseline measurement + target pages
Implement fixes in duplicate theme
QA + publish
Handover notes
Support & handover
Scope at a glance
Is this the right package?
Great for
- Stores with poor mobile speed
- Stores seeing layout shifts
- Brands wanting safer performance gains
Not ideal if
- Headless builds or custom stacks without scoping
FAQs
Will this remove apps?
Can you guarantee "100" scores?
Optional add-ons
Performance Overhaul
Deeper work across more templates
Technical SEO Cleanup
Pair with indexing/schema fixes
Start this package
Checkout now — we’ll email next steps after purchase.
After purchase, we’ll request access and confirm scope + timeline within 1 working day.
What happens after checkout
-
1
Checkout
-
2
Baseline + targets
-
3
Implement fixes
-
4
QA + publish
-
5
Handover
Start this package
Checkout now — we’ll email next steps after purchase.
After purchase, we’ll request access and confirm scope + timeline within 1 working day.
What happens after checkout
-
1
Checkout
-
2
Baseline + targets
-
3
Implement fixes
-
4
QA + publish
-
5
Handover