Website Speed & Core Web Vitals Optimization
Page speed and Core Web Vitals fixes that remove the technical drag slowing down conversion, on both desktop and mobile.
25+ real specialists
In short
- What it is
- Website Speed & Core Web Vitals Optimization is part of eData4You's Conversion & Brand Protection service: page speed and Core Web Vitals fixes that remove the technical drag slowing down conversion, on both desktop and mobile.
- Who it's for
- Brands with steady traffic that isn't converting, or already dealing with unauthorized resellers - including Shopify and WooCommerce store owners investing in paid traffic that isn't paying off.
- A real result
- Mobile LCP improved from 4.2s to 1.8s. DTC Brand - Core Web Vitals & Site Speed
Overview
Page speed affects conversion and search ranking at the same time, which makes it one of the few fixes that pays off on both fronts - and one that quietly regresses without anyone noticing until it's costing real revenue.
We audit and fix Core Web Vitals and page speed issues - image weight, render-blocking scripts, server response time - across both desktop and mobile, since mobile performance usually lags further behind.
Fixes get verified against real Core Web Vitals data, beyond a single lab-test score, since real-user performance can differ from a lab measurement.
Without this
- Page speed regressing quietly after a theme or app update
- Core Web Vitals failing without anyone tracking them
- Mobile performance lagging well behind desktop
- Image weight and render-blocking scripts never audited
- Speed fixes based on a lab score that doesn't match real-user data
Marketplaces & platforms
What you should know
What's included
Core Web Vitals audit across desktop and mobile
Image optimization and lazy-loading implementation
Render-blocking script identification and fixes
Server response time optimization
Real-user performance monitoring
Ongoing regression monitoring after fixes ship
How we work
The Accountable Delivery Process
The same four phases run on every engagement, with the same team accountable end to end - not handed off between specialists who never see the whole picture.
Audit
We start with your current setup - listings, storefront, campaigns, workflows - and find what's actually costing you.
Plan
A scoped plan with clear priorities and timelines, agreed before any work starts.
Execute
One accountable team runs the work - the same people who scoped it deliver it.
Report
Regular reporting against the numbers that matter, not vanity metrics.
Engagement models
Project-based
A defined scope, deliverable and timeline. Best for a single launch, migration, or audit-and-fix.
Retainer
Ongoing monthly work against a recurring set of channels or tasks, for teams that need continuous coverage.
Dedicated team
Staff placed directly into your operation, working your hours and systems, when the gap is capacity rather than a defined project.
Why choose eData4You
- One accountable team - the same people who scope the work deliver it
- 17+ years in operation, 100+ global clients
- Distributed across India, North America & Europe for real-time coverage
- Transparent engagement models, no lock-in surprises
Industries we serve
Frequently asked questions
Frequently asked questions
Both - an initial fix, with ongoing monitoring to catch regressions after future updates.
Shopify, WordPress, WooCommerce and most major website and storefront platforms.
A project fee for the initial audit and fix, with ongoing monitoring available as a retainer.
More from Conversion & Brand Protection
More from Conversion & Brand Protection
Start the conversation
Let's talk it through
Tell us where things stand with website speed & core web vitals optimization and we'll respond with next steps, no forms, no waiting in a queue.
- A specialist replies directly, not a support queue
- Whichever channel is fastest for you, call, WhatsApp or email
- No long-term contract to start the conversation