Performance audit
Lab and field data with a prioritised fix list.
Technology
Website Speed Optimisation for Better Core Web Vitals
Every second of loading time costs visitors and sales. We diagnose what slows your website down and fix it, improving Core Web Vitals so pages feel instant on mobile and desktop.
- Developers who fix issues, not just report them
- Focus on real-user data
- Safe changes tested on staging
The problem
Why websites become slow
- Large, unoptimised images and video
- Render-blocking scripts and too many third-party tags
- Heavy themes and page builders
- Slow hosting and no caching or CDN
- Layout shifts from fonts, ads and embeds
Our solution
How eWebXperts Solves It
We measure with field and lab data, then fix issues in order of impact: server response, images, scripts, fonts and layout stability, without breaking functionality.
Features
What's Included
Image optimisation
WebP/AVIF, responsive sizes and lazy loading.
Script optimisation
Defer, delay and remove unused JavaScript.
Caching and CDN
Page, object and edge caching configured.
Font loading
Subsetting, preloading and font-display strategy.
CLS fixes
Reserved space for media, ads and dynamic content.
Benefits
What It Means for Your Business
Better user experience
Pages that respond instantly.
Improved SEO
Core Web Vitals are a ranking signal.
Higher conversions
Faster pages convert more visitors.
Lower bounce rate
Visitors stay and explore.
Process
How We Deliver Website Speed Optimization
01
Measure
Baseline Core Web Vitals.
02
Diagnose
Find the biggest bottlenecks.
03
Fix
Implement optimisations.
04
Verify
Retest lab and field data.
05
Monitor
Ongoing performance tracking.
Technology & tools
The Stack We Use
PageSpeed InsightsLighthouseWebPageTestChrome DevToolsCloudflareWP RocketPerfmattersCrUX
Why choose eWebXperts
Why Clients Choose Us for Website Speed Optimization
- Developers who fix issues, not just report them
- Focus on real-user data
- Safe changes tested on staging
- Before-and-after reporting
FAQ
Website Speed Optimization FAQs
Common questions from businesses considering website speed optimization.
What are Core Web Vitals?
Google's user-experience metrics: Largest Contentful Paint (loading), Interaction to Next Paint (responsiveness) and Cumulative Layout Shift (visual stability).
Can you guarantee a 100 PageSpeed score?
Scores depend on features and third-party tools. We aim for 90+ where realistic and focus on real-user improvements.
Do you optimise Shopify stores?
Yes, within the limits of the platform: theme code, apps, images and scripts.
Will optimisation break my site?
We test every change on staging before applying it to the live site.
Ready to Talk About Website Speed Optimization?
Book a free consultation. We'll review your goals and recommend the right next step, with no obligation.