Speed
Speed we measure
At handover, we test the site's mobile performance with Lighthouse and show you the score.
Web design & development
Show what you offer. Make it easy to get in touch. We plan the content, design and develop your site. Scope, price and timeline agreed upfront.
A site we built: GroomerAna, a dog grooming salon.


01 · First impression
GroomerAna's first screen shows the service, a real guest of the salon and an appointment button.
02 · On a phone
The service and appointment button fit on the first screen.
03 · Contact
Visitors can immediately see how to get in touch.
Talk directly to us
Our family architecture practice's site, projektikuce.rs, built and ranked by us: 58,000+ visitors in 12 months, 78% from Google, €0 spent on ads.Source: Vercel Web Analytics · projektikuce.rs · 09/2025–09/2026
Film
GroomerAna on desktop and phone, from the home page to contact.
The film's on-screen text is in Serbian.
If the film doesn't start, open it here.
Example scope
For a business that lives on its services, such as a repair service, a salon or a contractor, the site usually has these pages:
From you: service details, prices and answers to a few questions. We can use photos and video from your Instagram: the galleries for DolceVita by Irma and GroomerAna were built from photos on the salons' own profiles. We write or edit the copy; you approve it.
We design and build the site, and set up technical SEO, Search Console and analytics. For a local business, we also recommend a Google Business Profile linked to the site.
Agreed separately: extra languages, online booking or sales, editing the content yourself (CMS), maintenance and an SEO plan after launch. The exact pages and features, with the price and timeline, are in your proposal.
Your proposal
After a short exchange you get a proposal with the exact scope, price and timeline, before we start.
What shapes the scope and price
How quotes work
Outcomes
Speed
At handover, we test the site's mobile performance with Lighthouse and show you the score.
Leads
Every page has one job and one next step: an offer people understand, prices where you want them, and a short form that lands in your inbox.
Ownership
At handover, you receive the code, content and all login details. Host with us or anywhere else.
Projects
Real pages from four live websites, on desktop and phone. Morava Modern and projektikuce.rs belong to CAD ART, our family architecture practice.
Custom vs template
“Custom” doesn't mean the same thing everywhere, so ask whether a design starts from your content or from a purchased theme. We mean a design made for your content and your customers, then coded by hand in Next.js. No theme, no page builder, and no plugin stack to keep updated.
The difference shows up in three places: how fast the site loads on a mid-range phone, how easily Google understands it, and what it costs to change two years from now.
| What matters | Kvant, custom Next.js | Template or theme | Page builder |
|---|---|---|---|
| Design | Made for your content | Shared with every site on the theme | Assembled from the builder's blocks |
| Mobile speed | 95+ Lighthouse in the contract | Depends on theme and plugins | Depends on the builder and the page |
| Technical SEO | Schema, sitemap, hreflang built in | Plugins, results vary | Plugins, results vary |
| Upkeep | No plugins to patch | Theme and plugin updates | Builder and plugin updates |
| Ownership | Code, design and domain are yours | License terms apply | Check rights to code and content, licenses, and whether the site can move hosts |
Templates have their place. If you need a page up this week on a shoestring budget, a theme is the honest answer, and we'll tell you so. Our work starts where a template stops fitting: when speed, search visibility and a precise first impression pay for themselves.
What's included
Multilingual websites
Selling in more than one country means more than one language, and a translation widget doesn't count. Every language we build gets its own pages that Google can index and show to the right people.
/en/work-with-us and /sr/ponude, with no cookies or browser guessing.x-default for everyone else.The number of languages is set in your proposal. You can see the setup on this site: kvant.studio runs in English, Serbian and Croatian, with localized URLs and reciprocal hreflang on every page it translates.
Process
Tell us about your business, customers and deadline in a short form or email. We clarify the details in writing or on a short video call, then send a proposal.
Proposal
We plan the sitemap and page content first, then design the key pages in Figma. The number of revision rounds is in the proposal, and you approve the design when it is right for your business.
Structure first, then design
We code the site in Next.js on a private preview link. You click through real pages, not screenshots, while we connect forms, CMS and analytics.
Private preview link
We launch, redirect any old URLs, submit the sitemap and train your team. Maintenance and further development are then agreed to fit the site and your needs.
30-day bug-fix warranty
Project
moravamodern.com
Measured with Lighthouse (mobile), .


We built for ourselves first
For CAD ART, our family's architecture practice, we designed, built and ranked projektikuce.rs ourselves.
Over the 12 months to September 2026, it had 58,000+ visitors, 46,000+ of them from Google. In Google Search Console, 14 of the 25 queries with the most clicks average a top-3 position. Your site gets the same method, from the same two people.
Jovan & Branko MilivojevićArchitects · founders of Kvant Studio
See the projektikuce.rs projectUnique visitors per month, September 2025 to August 2026.
| Month | Visitors |
|---|---|
| September 2025 | 4,364 |
| October 2025 | 4,260 |
| November 2025 | 3,885 |
| December 2025 | 3,883 |
| January 2026 | 4,682 |
| February 2026 | 4,391 |
| March 2026 | 5,571 |
| April 2026 | 4,563 |
| May 2026 | 4,624 |
| June 2026 | 4,087 |
| July 2026 | 4,657 |
| August 2026 | 5,367 |
€0ad spend
100% organic. No Google Ads, no sponsored posts since launch. About 78% of visitors came straight from Google.
Source: Vercel Web Analytics · projektikuce.rs · 09/2025–09/2026
Source: Google Search Console · projektikuce.rs · Web · 09/2025–09/2026
From a client
“They already run one business as a family, and now they’ve started a second one and made a gorgeous website for my beauty salon. […] everything in one place, clearly laid out, concise, and showing everything you need when choosing a salon.”
„Jedan biznis već vode porodično, sada su pokrenuli drugi i uradili su mom salonu lepote predivan sajt. Klikni na link i istraži sve na jednom mestu, pregledno, sažeto, a prikazano sve ono što vam je neophodno kada birate salon“
The Kvant Partner approach
A business site pays off when the tools around it work too. We set them up with you and tell you which ones are worth it for your business. We set up Search Console and analytics on every site. Everything else is listed in your proposal, with its price, before you sign.
Kvant Partner
After handover, your choice
What we connect for a business website
Your listing on Google Maps and in local results, linked to the right page, with hours and services that match your site.
Set up on every site we build, so you can see which searches find you and which pages people visit. Real inquiries are counted separately from contact clicks.
One tap from any page to a conversation. Many customers would rather send a message than fill in a form.
Form messages go straight to your inbox, and into a CRM or newsletter list once there are too many to track by hand.
The right title and image when someone shares your page on LinkedIn, Facebook or in a chat.
On an SEO plan we write them too, built around the questions your customers ask before they buy.
Where we work
Kvant Studio is a family studio in Serbia, on Central European Time. The work happens online: a video call to start, a shared Figma file, and a preview link you open on your own phone. It runs the same way whether your business is in Kragujevac, Osijek, Berlin or Chicago.
CET overlaps with the UK and the rest of Europe for the whole working day, and with the US East Coast through your morning. We answer your questions personally, and you talk to the people who design and build your site, not to an account manager.
We invoice in EUR. For longer engagements, see nearshore web development.
FAQ
Instagram is useful for sharing updates, showing your work and talking with customers. In BrightLocal's 2026 survey of 1,002 US adults, 54% said they check a business's website after reading positive reviews and 24% said they check its social media. A website can put everything customers need in one place: your services, what each one includes, answers to common questions and how to reach you. If customers already find everything they need on your profile, first check what a website would make easier for them.
For the beauty studio DolceVita by Irma we created service pages and a price list, with contact options for booking by phone, Viber, WhatsApp or Instagram. A single offer may need only one page; several different services may need pages of their own. Tell us about your business and what customers ask most, and we'll suggest the right scope.
The price follows the scope: which pages you need, who prepares the texts and photos, how many languages, which features and integrations, and when the site has to be ready. After a short exchange, before we start, you get a proposal with a fixed price for the agreed scope, and anything added to the work is agreed before we do it. We charge no VAT on our invoices. Businesses in the EU account for it under the reverse charge. See what shapes the scope and price of your website.
The proposal states the scope, price and timeline. Payment then follows this order:
It depends on the scope. A simple site can be ready in two weeks, and a business site with several pages usually takes 3 to 7 weeks. Content is the biggest variable: when texts and photos are ready at the start, we finish sooner. The proposal lists the phases and the timeline, and the launch date goes into the contract.
No. We write the site in Next.js, so there is no plugin stack to update and patch. You can still edit content yourself: when the site needs it, we build in Sanity, a visual CMS. We compare both approaches in Next.js vs WordPress.
Not always. A template can be the quicker start, and if one fits your business we will tell you. A custom site is designed around your content and customers and coded by hand in Next.js, with no theme or plugin stack to patch, which is why we can put speed in the contract.
You provide the facts and raw material, because nobody knows your business better. We polish the copy and structure it for search, and when a page needs writing from scratch, we write it. The proposal says who prepares the texts and photos. If you don't have photos, we can create AI visuals to set the tone of the site. We don't present them as examples of your work or results.
Yes. Every language gets its own URLs, metadata and schema, not a translation widget: see how multilingual sites work. The number of languages, and who prepares each version, is set in your proposal.
For 30 days after launch we fix bugs for free. You can host the site on your own account or with us. Maintenance and development are agreed separately: technical care, content changes and new features, scoped to the site. SEO and content work is a separate plan.
Anatomy
Written per page, within the length Google displays, with the keyword up front.
One clear headline that says what you do and for whom, with the main keyword in it.
AVIF or WebP, preloaded, with fixed dimensions, so nothing jumps while the page loads.
Schema.org for your organization, services, FAQs and breadcrumbs.
Localized URLs and reciprocal hreflang, so each market gets its own page.
One primary call to action and a short form. Spam is filtered quietly, with no CAPTCHA puzzles.
Visible focus, enough contrast and full keyboard use, to WCAG 2.2 AA.
Services
Who owns the domain and the code, what the price leaves out, what happens if the launch slips, and how to check a studio's claims yourself: ten questions to ask any studio, us included.
Goal, content, photos, domain, email, legal pages, Google Business Profile, Search Console, analytics, Viber and WhatsApp, payments, CRM: what to prepare, what to own and what to connect.
Speed, security, editing, SEO and three-year cost of ownership, compared honestly. When WordPress is the right call, and when it isn't.

Tell us what you do and when you need the site. We will help you work out what you need and suggest a next step.
Or email jovan@kvant.studio