QuantumGraph

Website Development

A website that brings you customers

Not just an online presence: a website people find, trust, and that guides them to contact you. On any device.

Online in 2 weeks · Free written quote

How to recognise a website that isn't delivering

If you recognise yourself in any of these situations, your website is costing you customers instead of bringing them in.

The website you have today

  • It takes several seconds to load, and smartphone visitors leave before seeing it.
  • It doesn't appear on search engines, or only when people search your company name.
  • The texts and photos haven't changed since the day it was delivered.
  • To change one line you have to ask someone and wait.

The website we build

  • It loads in under two seconds, on smartphones as well as computers.
  • It appears on search engines and AI assistants for what your customers actually search for.
  • Text, photos and prices are updated whenever needed: you write to us and we handle it the same day.
  • Every page guides the visitor towards getting in touch.

What you get, concretely

Verifiable results, not generic promises.

Measurable speed

We aim for the best scores on the web's speed and stability standards, documented in a report comparing the before and after.

Visible to the people searching for you

Structure, copy and technical data set up so search engines and AI assistants understand what you do and when to suggest you.

Designed for smartphones first

Designed starting from the phone screen, where most of your visitors come from. Flawless on desktop too.

Accessible to everyone

Contrast, sizes and keyboard navigation done properly: the site works for people with low vision or no mouse.

Same-day updates

A price to change, a new photo, one more page: you write to us and we handle it, generally within a few hours.

Secure and monitored

Security certificate, automatic backups and continuous monitoring: if something goes down, we intervene before you notice.

Three ways to start

Three different starting points. The quote is always written and free of charge, defined after a conversation about your case.

Business website

Typical timeline

2 weeks

Presents who you are, what you do and how to contact you. The right fit for professional practices, shops, trades and local businesses.

  • Up to 8 custom pages
  • Contact form, map and opening hours
  • SEO foundations and local business profile
Request a quote

Online shop

Typical timeline

4 weeks

Sell your products with a shop that's simple for buyers and practical for you to manage.

  • Catalogue, cart and payments
  • Shipping and invoicing connected
  • Catalogue updates handled by us
Request a quote

Web application

Typical timeline

from 4 weeks

Bookings, customer areas, portals: when your site needs to perform functions, not just present them.

  • Features designed around your process
  • Private area for customers or staff
  • Connected to the systems you already use
Request a quote

Every project includes the domain, security certificate and first year of hosting.

Something more involved? See custom software development →

How you get online

Four phases, with the typical timings of a business website: two weeks from start to launch.

  1. Days 1-2

    We talk

    You tell us about the business, the customers and the goals. We analyse your current site together and what isn't working.

  2. Days 3-5

    We design

    We show you what the main pages will look like before writing the code. We revise until you're satisfied with the result.

  3. Week 2

    We build

    We develop the site and complete it with your content. You see the preview online and comment whenever you like.

  4. End of week 2

    We go live

    Final checks on speed and visibility, then publication. From that moment on, we handle updates for you, quickly.

Artificial intelligence, inside your website

When it's useful, your site can do far more than present content.

It answers visitors' questions

An assistant that knows your services and replies around the clock, forwarding you only the relevant enquiries.

It finds the right page for them

Visitors describe what they're looking for in their own words and reach the right page, without navigating by trial and error.

It keeps languages in sync

Other language versions update along with the rest of the site, without redoing the work each time.

Frequently asked questions

How much does a website cost?

It depends on how many pages you need, how much content has to be produced from scratch and which systems need connecting: a business website and an online shop are very different undertakings. After our first conversation you receive a free written quote, itemised line by line: what you approve is what you pay.

How long does it take?

Two weeks for a business website, four for an online shop. The main variable is the content: if texts and photos are already prepared, timelines shorten; if not, we allow time to produce them — and we can take care of that.

Who owns the website in the end?

The domain, content, accounts and data are yours, in your name from day one. Code ownership we discuss openly in the quote, case by case.

Is SEO included?

The foundations are: structure, speed, properly written copy and the technical data search engines and AI assistants read to understand what you do. Ongoing ranking work — new content every month, competitor analysis — is a separate activity, and we're happy to discuss it.

What happens after launch?

The site remains monitored: security updates, backups and continuous checks. Your requests are handled by the people who built the project, within one business day.

What do you need from me?

Little to begin with: half an hour to describe the business, your logo if you have one, and whatever content you already own. The rest — copy, structure, photos — we can handle.

Would you like an assessment of your current website?

Send us the address: we'll tell you what works, what to improve and what it would cost to intervene. Free and with no obligation.