improve

PageSpeed Insights Optimization

Practical fixes to raise PageSpeed scores across performance, UX, and SEO. You get hands-on implementation across the four Lighthouse metrics, so the issues are fixed and your site quality measurably improves.

PageSpeed Insights Optimization service

What is included

What gets covered in PageSpeed optimization

PageSpeed optimization is implementation-led. The work covers measurement, prioritisation, hands-on fixes, re-testing, and practical recommendations across performance, accessibility, best practices, and technical SEO.

Baseline

Measure the pages that matter

We start with PageSpeed Insights, Search Console where available, analytics context, important templates, and key user journeys so the work is tied to real business pages.

Key template review PageSpeed Insights baseline Search Console context

Performance

Improve loading, responsiveness, and visual stability

Performance fixes can include image handling, render-blocking assets, JavaScript weight, caching, server response, font loading, lazy loading, and layout shift causes.

Core Web Vitals Asset optimisation Caching review

Accessibility

Fix practical barriers to using the site

Lighthouse accessibility issues are reviewed alongside real interface behaviour. That can include labels, contrast, headings, keyboard paths, names, focus states, and form usability.

Form labels Contrast and headings Keyboard behaviour

Best practices

Resolve quality issues that weaken trust

Best-practice fixes can include console errors, insecure assets, outdated patterns, browser compatibility issues, image aspect ratios, and third-party scripts that create avoidable risk.

Console and browser checks Security signals Third-party script review

SEO

Strengthen technical search foundations

Technical SEO work can cover metadata, indexability, headings, internal links, schema, sitemap output, redirects, crawl signals, and performance issues that affect organic visibility.

Metadata and headings Indexing checks Schema and sitemap

Results

Re-test, compare, and plan the next fixes

After implementation, we re-test affected pages, compare results, explain remaining constraints, and identify the next sensible improvements if further gains are available.

Before-and-after review Remaining constraints Next actions

Process

01

Baseline Measurement

We review PageSpeed Insights, key templates, Search Console signals, analytics context, and the journeys where speed or technical quality matters most.

02

Prioritisation

Findings are ranked by likely user impact, search impact, implementation effort, and risk so work starts with the fixes that matter most.

03

Implementation

We apply targeted improvements across performance, accessibility, best practices, SEO, assets, scripts, templates, caching, and tracking where needed.

04

Re-Test and Review

We re-test the affected pages, compare before-and-after results, document remaining constraints, and recommend the next practical improvements.

Frequently Asked Questions

Search common questions or choose one from the list to see the answer.

Process Outline

  1. 1 Baseline Measurement
  2. 2 Prioritisation
  3. 3 Implementation
  4. 4 Re-Test and Review

Core Technologies

Lighthouse PageSpeed Insights WordPress JavaScript Core Web Vitals Analytics

Common Integrations

Google Analytics Google Search Console Tag Manager Heatmaps

Key Info

Measurement
Before/after metrics to show practical impact from changes.
Priority Model
Work ordered by business impact, not just technical neatness.
Delivery Style
Implementation-led sprints with clear outcomes each cycle.

Trusted by organisations including

Tba Wholesalers
Beast Store
Brother Cycles
Uk Open Government
Tentis Society
Pen Test Partners
Boa Vida Acai
London Salsa
Strategy By Design
Centripetal
Newsom Consulting
Csgs Kcl

Launch guidance

"James provided great advice, helping me with the launch of my website and my social media accounts."
AG
Anna Gulevich
Real Estate

Problem solving

"James is very smart. He's not just a developer, he's good at problem-solving."
TB
Tom Bronock
The Cocktail Service

Search visibility

"He gave a great boost to my website that is now on first page in Google search."
FM
Francesca Moresi
Private Therapist London

Archive website feedback

"James was patient with a wide range of uploads, always responsive, and happy to jump on a Zoom to talk through changes."
SD
Samuel De Canio
Centre for Nomadic Studies, KCL

Next Step

From Improve to Grow

Once growth systems are running, the next step is a stronger build foundation for new goals.

Performance & SEO

Ready to improve PageSpeed and technical SEO?

We can prioritize high-impact fixes and implement them in focused delivery sprints.

Send the details first, then we can suggest the right next step.