IT OnLine webdesign
Websites · apps · SEO

Websites and apps that work for you.

I design websites that earn trust, and apps that handle enquiries, bookings and service for you. All with one admin and no monthly fees to third-party platforms.

Websites Web apps
Available for new projects Prague & online Astro · hand-written code · speed
Václav Novotný
What I can do for you

Websites and apps

01 / SERVICES
Pillar 01

Websites

A website that earns trust and brings in enquiries. I design it, build it and look after it: fast on mobile and easy to find.

On every website: your own content admin, visitor statistics without cookies and photo protection against downloading.

Websites
Pillar 02

Apps

13 apps in 5 groups by what they solve for a business. You can try 12 of them live, most including the admin.

Apps drop into your existing website. The data stays on your hosting, with no monthly fees to third-party platforms.

Web apps
Selected projects

Websites already at work

02 / WORK
Preview of the La Mata Beach Apartments website Accommodation2024

La Mata Beach Apartments

Direct bookings with online payment, no platform commissions Case study Preview of the SALTMARIS Aura website Product presentation · B2B2026

SALTMARIS Aura

A four-language B2B website that leads businesses from their sector to an enquiry Case study Preview of the Mr. Serpen website E-commerce2025

Mr. Serpen

Product website with ordering and a focus on trust Case study Preview of the N63 SALTY website Product presentation2025

N63 SALTY

Bilingual brand presentation for the market and distributors Case study
Redesign under the lens

This website: old and new version

Move the slider and compare. The copy and structure stayed, the visual layer, the desk and the motion are new.

New version of it-online-webdesign.cz: a desk with a monitor on which a website is being built
Original version of it-online-webdesign.cz: a light intro with a browser preview

All projects

Apps

Apps by what they solve

03 / APPS

  1. Win customers

    Enquiries, prices and appointments that come in by themselves, even after hours.

  2. Serve customers

    Service and handovers without phone calls or paperwork.

  3. Sell

    Your own sales, with no monthly fees to third-party platforms.

  4. Show your product

    A product customers explore on their own and remember.

  5. Member website

    Your own community with accounts, profiles and messages.

Try it yourself

Product configurator

Build a garden house: size, wall colour, roof and windows. The preview and the price change with every choice. After sending, you find the enquiry and a PDF summary in the demo admin.

All apps About the configurator
Product configurator · live demo Open separately
Live demo with made-up prices. Only you see the data and it is deleted after 24 hours.
Indicative price

How much will your website cost?

04 / CALCULATOR
1What kind of website do you need?
2How many pages?
3What else should it do?
Indicative price from CZK 15,000

I will confirm the final price in a no-obligation quote based on what the site really needs.

    Detailed pricing
    How I work

    Craft you can see

    05 / APPROACH
    01

    Effects with a purpose

    Motion and interaction guide attention, explain and stay in memory. Every effect has a job, while the site stays fast and readable, even for people who have motion turned off.

    02

    Hand-written code where it makes sense

    I pick the best route for each project: a site built by hand from scratch, or a quality template extended with custom code exactly where needed. The result decides, not dogma. Your site gets its own face, not the look of a thousand others from the same demo pack.

    03

    One person, the whole way

    Design, code, copy and deployment, I handle it all personally. No hand-offs between departments and nothing lost in communication.

    Free bonus

    Test your site’s SEO. Free and instant.

    As a bonus, my site has its own SEO test. Enter an address and within moments you see on-page and technical SEO, loading speed and exactly what to improve. No sign-up, no redirect to a third-party platform.

    Test SEO for free No sign-up · results in seconds
    0 100 SEO score: 22 / 100
    You can’t force the needle up. Only real optimisation raises the score.

    Need a website, an app, or both?

    Write a few lines about what you need. I will come back with a proposed solution and an indicative price, with no obligation.

    I want a website I want an app