Clear websites that bring in inquiries.

Avg. LCP improvement: 38% +21% more inquiries

Short and to the point

Clarity • Speed • GDPR • Multilang

16 years in the field

I’ve been building sites for 16 years: business cards, shops, portals and integrated services. At n12 I combine clarity, speed and security, wrapped in a simple process:

  • 12 days to launch — wireframe → implementation → publish.
  • 12 months of care — updates, monitoring, quick fixes.
  • Core Web Vitals & technical SEO — real impact on inquiries.
  • GDPR / Consent Mode by default.
  • Multilingual (PL/EN/DE/NL/BE/FR/ES)

12 principles

Our design manifesto. Each icon on the clock links to one principle — click to see how we work on clarity, speed, SEO and GDPR.

Clarity above all

Simple layout, clear heading hierarchy, high contrast and short sentences guide users effortlessly.

One main CTA per screen

Every section gives one clear next step: call, send a form or book a slot.

Speed & Core Web Vitals

We optimise LCP/CLS/INP, images and cache, because speed directly lifts conversion and SEO.

Accessibility (WCAG 2.1 AA)

We design for everyone: focus, keyboard, alt text, proper contrasts and sizes.

Technical SEO as standard

Clean URLs, sitemaps, robots and schema.org make content clear to people and search engines.

Analytics with Consent Mode (GDPR-first)

We measure only what’s needed, respect consent and report what actually works.

Proof over promises

We show before/after cases, numbers and reviews — no marketing smoke.

Copy that sells

Headlines speak the offer, microcopy in forms removes doubts and friction.

Quarterly A/B tests

Small controlled changes (headlines, CTAs, layout) steadily raise performance.

Multilingual without chaos

PL/EN/DE/NL/BE/FR/ES with correct hreflang and local phrasing, without duplicate content.

Security & maintenance

Updates, backups, WAF and 24/7 monitoring keep things stable and calm.

Process & timing (Chrono 12)

Wireframe → build → test → training → care: launch in 12 days, support for 12 months.

12 days — quick start

Launch in up to 12 days after wireframe and materials are approved. We work in a sprint: clear scope, two checkpoints and a surprise-free publish.

12 months — care & growth

For 12 months we look after updates, security, speed and small tweaks. Each month you get a simple KPI report and recommendations that actually increase performance.

Packages & pricing

START

€690 (from)

  • Landing page, SEO basics, GA4/GTM
  • Speed optimisation (quick wins)
  • 2 rounds of edits, 30 days support

CARE

€129/mo (from)

  • Updates, backups, 24/7 monitoring
  • Hardening, 1h changes/mo, KPI report
  • SLA: response within 24h

GROWTH

€349/mo (from)

  • Everything in CARE + on-page SEO
  • 1 article/mo, quarterly A/B tests
  • KPI dashboard, SLA 8h

HOSTING (managed)

€3/mo (from)

  • Updates, 24/7 monitoring, support
  • Backups, SSL, HTTP/2–3
  • EU servers — tailored

SHOP — up to 20 products

€990 (from)

  • WooCommerce / mini-shop (up to 20 products)
  • Payments, cart, shipping (basic setup)
  • Product template + categories
  • Onboarding & short training (1h)

INDIVIDUAL — quote

Joint estimate after a call

  • Dedicated scope & features
  • Wireframe + kick-off workshop
  • Integrations (CRM, API, custom modules)
  • Schedule & budget after brief

Case studies

Case A — Conversion

Problem: lots of traffic, few inquiries.

Solution: new headline, shorter form, clear CTA.

Result: +22% conversion in 14 days.

“Simple and effective — the calls finally came back.”

Case B — Speed/SEO

Problem: slow load, visibility drop.

Solution: LCP/INP optimisation, image compression, schema.

Result: –45% LCP, +18% organic traffic in 30 days.

“The site revived — and so did the inquiries.”

FAQ

Quick jump: What’s in STARTHow long it takesInvoices & paymentsWhat’s in CAREMultilingual

What exactly does START include?

A one-page landing (typically 5–7 sections), basic SEO/analytics, speed quick-wins and 2 rounds of edits. Extensions — as needed.

How long does it take?

START usually takes 7–10 days after wireframe and materials are approved.

What exactly is in CARE?

Updates, backups, 24/7 monitoring, hardening, 1h changes/mo, KPI report, 24h SLA.

Do you build multilingual sites?

Yes — PL/EN/DE/NL/BE/FR/ES with correct hreflang and local phrasing.

How about GDPR & cookies?

Cookie banner + Consent Mode v2 in GA4, simple privacy policy, data minimisation.

Invoices & payments (EU/VAT)?

VAT invoices, bank transfer (PL/EU), possible tranches: 50% deposit / 50% before publish. Subscriptions — paid monthly in advance.

Can I cancel?

Yes, with a one-month notice before the next billing.

Do you guarantee “green” Core Web Vitals?

We guarantee a significant improvement and a before/after report. Full green also depends on hosting and materials.

Do you implement booking/shop/CRM?

Yes: bookings from €190, mini-shop (up to 20 products) from €990, CRM/newsletter integration from €190.

Do you work on existing sites or only “from scratch”?

Both. A UX/SEO/speed lift or a full redesign with content migration and preserved URLs (301) to keep visibility.

Who prepares copy and photos?

Usually we do it together (we can also write for you). Photos: yours or licensed stock. We take care of meta tags, headings and alt text.

Do you handle domain, hosting and email?

Yes. Domains, SSL, DNS and mail (SPF, DKIM, DMARC). We can also migrate from another provider.

Any extra costs (premium plugins, integrations)?

We aim for “zero premium” at start. If paid add-ons are needed (e.g. PRO bookings), we inform you first about costs/licenses.

How many edit rounds are included?

In START: 2 rounds after wireframe/implementation. Bigger changes or new sections — quoted upfront.

Do you provide training?

Yes — short editor training + mini-manual (PDF/Video). After launch you can add content yourself.

How do you measure performance after launch?

We set up GA4/GTM + Consent Mode. We agree on 2–3 KPIs (e.g. forms, calls, LCP/INP) and report monthly in CARE/GROWTH.

WCAG/GDPR — what’s “standard”?

Focus/contrast, form labels, alt text, basic accessibility + cookie banner and privacy policy. Optional WCAG audit.

Backups, security and incidents — how?

Automatic backups (files + DB), updates and 24/7 monitoring. If anything happens — quick rollback and root-cause analysis.

What’s the SLA and response time?

CARE: response within 24h on working days. GROWTH: priority and shorter times. Custom SLA possible.

What if I want to leave or switch vendors?

No lock-in. After payment you own all files and content. We’ll help export/migrate if needed.

How does the “express / ASAP” mode work?

We have an express mode (shorter timeline). There’s a surcharge and a narrowed scope — we always confirm a realistic date before starting.

Contact / Mini-brief

Your message will go to info@n12.website See packages