High-performance websites
Your website, genuinely fast.And measurable by anyone.
We build websites that score above 90 in all four Google PageSpeed categories (performance, accessibility, best practices and SEO), on mobile and desktop. And you do not have to take our word for it: anyone can check, for free.
The problem
Does any of this sound familiar?
Your site is slow and people leave
A slow page loses visitors who had already arrived: they leave before seeing what you sell. And Google measures that speed and weighs it when deciding who to show first.
You pay for patches to fix what the site itself breaks
Sites built on templates and add-ons pile up weight and updates. Every extra piece is a slower page and one more risk to maintain.
You do not know your site's score
Hardly anyone measures it. Without a number there is no way to tell whether the problem is an image, the hosting or the code, and any fix is a guess.
What we do
What we do, exactly
Custom design, no templates
A site built for what you sell and who buys it, not a template with your logo on top. It looks good and weighs little, which is the hard part.
Performance from day one
Well-handled images, loading only what is needed and pages served close to the visitor. Not an «optimisation phase» at the end: it is how the site is built from the start.
Technical SEO and accessibility included
Clear structure, metadata, sitemap, versions in several languages if you need them, and a site that works with a keyboard and a screen reader. Google and people both appreciate it.
We measure before we deliver
We run PageSpeed on mobile and desktop and show you the result. Our delivery standard is above 90 in all four categories; if it falls short, we keep going.
The proof
This very site scores 100 in all four categories
blackwings.dev, the site you are reading, scores 100/100/100/100 on Google PageSpeed, on both mobile and desktop (measured on 17 October 2026). Do not take our word for it: run it through PageSpeed yourself.
- Performance
- 100
- Accessibility
- 100
- Best practices
- 100
- SEO
- 100
How we start
How we start
- 01
We measure the site you have
With our free analyser you get your current site's score in a minute. It is the starting point, and it saves arguing by eye.
- 02
We talk about what it has to achieve
More enquiries, more sales, showing up on Google, no longer being embarrassing on a phone. What matters to your business comes before the technology.
- 03
We design and build
First a design you approve, then the development. No surprises at the end.
- 04
We measure and deliver
PageSpeed result in plain view, domain and hosting set up, and basic training so you know how to use it.
Everything starts with an analysis and ends in a written proposal, with the scope and the timeline agreed up front. No automatic sign-up and no catalogue price: every company has a different problem, and a real quote means looking at it first.
What does your site score now?
Run it through our analyser, free and with no sign-up. If you want, we can then talk about what we would change.
