Professional Website Design | Paris, Besançon, Normandy

A web agency with 20 years of expertise

For more than 20 years, Vitalyn has helped SMBs, startups and freelancers build their online presence. Over 300 projects delivered across every industry (architecture, retail, services, training, manufacturing) have given us rare insight into what actually works.

Every site we deliver scores above 90/100 on Google PageSpeed and meets Core Web Vitals, the performance standards Google uses to rank websites. SEO isn't an add-on we bolt on at the end. It's built in from the very first design.

We work in Paris, Besançon and Normandy, with clients all across France.

What we offer

Custom design

Every site is designed to match your brand. We work from your existing brand guidelines or create a visual identity from scratch.

Responsive & accessible

60% of your visitors browse on mobile. Our sites are optimized for every screen and meet WCAG accessibility standards.

Top performance

PageSpeed score above 90/100, guaranteed. Load times under 2 seconds. Optimized images, minified code, high-performance hosting.

Built-in SEO

Semantic structure, meta tags, Schema.org, XML sitemap, robots.txt, internal linking: SEO is built into the very architecture of the site.

Easy-to-use CMS

We mostly build on WordPress, an admin interface you can master without any technical knowledge.

Security & HTTPS

SSL certificate, spam protection, automatic backups, security updates: your site is protected from day one.

Our process

1

Brief & strategy

We analyze your goals, your audience and your market, then define the site architecture and user journey.

2

UX mockups

Wireframes, then visual mockups approved by you before any development starts. No surprises at launch.

3

Development

Responsive build, animations, CMS, forms and every feature defined in the brief.

4

Optimization

Technical SEO, performance, accessibility, cross-browser and mobile testing.

5

Launch & follow-up

Go-live, training on managing your site and 1 month of post-launch support included.

Why choose Vitalyn?

20+ years of experience

Over 300 projects delivered across every industry. Rare expertise that avoids costly mistakes and speeds up results.

Guaranteed performance

All our sites score above 90/100 on Google PageSpeed. That's the minimum we hold ourselves to on every project.

Built-in SEO

SEO is built in from the design stage, not added at the end of the project. Faster, longer-lasting results.

One point of contact

You work with the same people from brief to delivery. No phone ringing into the void.

Frequently asked questions

How much does a professional website cost?

Our brochure websites start at €3,000 for a standard site. Pricing depends on the number of pages, the features and the level of design you want. We put together a detailed, no-obligation quote after reviewing your project.

How long does it take to build a website?

4 to 6 weeks for a standard brochure site, including the brief, design, development and acceptance testing phases. More complex projects may take longer.

Will I be able to update my site myself?

Yes. Our sites are built on WordPress, with an admin interface anyone can use without technical skills. We train you on it when we hand over the site.

Do you handle SEO?

Technical SEO is built into every site we deliver: semantic structure, meta tags, structured data, performance and more. For in-depth SEO work (content strategy, link building), we offer a dedicated service.

Do you offer hosting?

Yes, we can host your site on our high-performance infrastructure, or help you choose a third-party host. Hosting includes daily backups and monitoring.

Our other services

Based in Besançon or Normandy? We will come and meet you. → Web agency in Besançon · Web agency in Normandy

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