How do you measure improvement?

We record Lighthouse and Core Web Vitals before we start and again after the fixes, on the same pages, so the difference is measured, not claimed.

Do you write content for SEO?

Our focus is technical SEO: speed, metadata, structured data and crawlability. We can advise on structure, but we do not write marketing copy.

Do you work with an existing website or codebase?

Yes. We audit what you have first and keep whatever is worth keeping.

Who owns the code and design files?

You do. Everything is handed over at the end of the project.

How do we stay in touch during the project?

One shared channel, a written weekly update and a live preview link you can check any time.

Are the prices final?

Listed prices are starting points. We confirm a fixed quote after a short discovery call.

Performance & SEO

We find what slows your site down or hides it from search, and fix it.

Start this project From $299/mo · starting price

Slow pages and missing metadata cost rankings and visitors.

What clients bring us, and what we do about it.

Problem
Images make the page jump and load slowly.
Solution
Reserved space, lazy loading and modern formats, the approach behind ZenUI Image.
Problem
Search engines cannot understand your pages.
Solution
Clean metadata, structured data, sitemaps and canonical URLs.

Proof from products we built and run.

These are our own live products. Each one uses the same skills this service delivers.

ZenUI Image

React · JavaScript

Challenge: Images cause layout shift, slow first paint and blank rectangles. Handling lazy loading and placeholders by hand in every component is repetitive and easy to get wrong.
What we built: A React image component that renders responsive images with lazy loading and optimised performance, using customizable placeholders and skeletons while content loads.

Visit live Read the breakdown

Audit report
Implemented fixes
Before and after measurements

LighthouseNext.js

Typically 1 to 3 weeks.

How the project runs

Discover
A short call and a written brief we both agree on.
Design
Flows and interfaces, reviewed as a clickable prototype.
Build
Typed, tested code with a live preview link from week one.
Launch
Deployment, handover docs and a support window.

Built with our own tools.

We use the open-source tools we make on client work. They are tested in public, and they save you time.

In every project, whatever the size.

You own everythingCode, designs and documentation are yours at handover.
Accessible by defaultContrast, keyboard paths, labels and focus states built in.
Responsive, not squeezedMobile layouts designed as their own compositions.
Measured performanceSpeed checked before launch, not promised after.
A live preview linkFollow progress on a working build from week one.
Written handoverHow it works, how to change it, and what to watch.

Questions

What clients usually ask before a performance & seo project. Anything else, ask us directly.

Still deciding?

Tell us what you are planning. We reply with honest options, including when a smaller scope is enough.

Ask about your project

We record Lighthouse and Core Web Vitals before we start and again after the fixes, on the same pages, so the difference is measured, not claimed.
Our focus is technical SEO: speed, metadata, structured data and crawlability. We can advise on structure, but we do not write marketing copy.
Yes. We audit what you have first and keep whatever is worth keeping.
You do. Everything is handed over at the end of the project.
One shared channel, a written weekly update and a live preview link you can check any time.
Listed prices are starting points. We confirm a fixed quote after a short discovery call.

Often paired with Performance & SEO.

All services