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ThreeDark
Web Design & Development Agency

Building digital products that perform

High-performance websites, custom applications, and design systems, built with precision for companies that refuse to compromise.

Start a projectFree consultation · Response < 72h
98+Lighthouse
40+Projects
<1.2sAvg Load
100%Client-owned
5.0Rating
Services

Capabilities built for scale

Five disciplines, one engineering-minded team. Every engagement is scoped to a measurable outcome and owned by you at hand-off.

  • Web Design

    Research-led UI, design systems, and prototypes that convert.

    Kickoff in 7 days

  • Web Development

    Fast, server-rendered Next.js builds, production-ready from commit one.

    Kickoff in 10 days

  • Brand & Visual Identity

    Logo, type, color, and guidelines shaped into one ownable system.

    Kickoff in 5 days

  • Performance & SEO

    Speed, structured data, and audits that make sites fast and findable.

    Free audit in 48 hours

  • Google Ads & PPC

    Search, shopping, and display campaigns tuned for ROI.

    Launch in 48h

Not sure which service fits? Twenty minutes on a call is usually enough to scope the right engagement.

Selected Work

Projects that moved the needle

Real outcomes for real companies. Every engagement is measured, documented, and owned by the client at hand-off.

01 / 03
2023Year
22%First year revenue
17%Monthly user traffic
Deliverable · CASE 01
Waterfall Glen Soap Company, Cosmetics website deliverable
Waterfall Glen Soap Company2023
Approach

Our approach for Waterfall Glen Soap Company focused on showcasing their commitment to sustainability and vegan values through a clean and modern design. By incorporating a smooth, minimalistic aesthetic, the website highlights their eco-conscious products and emphasizes their dedication to quality. The user experience is designed to inspire trust and engagement, reflecting their expertise in handcrafted skincare and sustainable innovation.

If you want precision attention to your new website and quality workmanship wrapped up in a personable, friendly, and extremely attentive web designer, then ThreeDark is the perfect fit. They are extreme in their need to create and maintain ‘the finest, heads above the competition’ website.

Douglas Coggeshall
Technology
Shopify
Read the full case study
Client Feedback

What our clients say

5.0Avg Rating
13+Reviews
100%Satisfaction
Testimonial 01 / 06

I couldn't be more pleased with the digital marketing services and website maintenance provided by Three Dark!

Catherine LenzCEO, Restoring Minds Center for Behavioral Health
Process

How we deliver

Five phases, regular demos, no black boxes. A documented hand-off at every milestone.

01 / 05Phase

Alignment

Audit, research, align. Every downstream decision is evidence-based.

Deliverables
  • D.01Brand audit
  • D.02Competitive analysis
  • D.03Project roadmap
  • D.04Requirements doc

Direction

Wireframes to pixel-perfect mockups. We iterate until the experience is right.

Deliverables
  • D.01Information architecture
  • D.02Wireframes
  • D.03Design system
  • D.04Interactive prototypes

Execution

Modular code shipped in small, reviewable increments. Real staging environments, not slide decks.

Deliverables
  • D.01Production code
  • D.02Staging environment
  • D.03Documentation
  • D.04Automated tests

Go-Live

QA, performance audits, accessibility checks. We handle DNS, CDN, and monitoring.

Deliverables
  • D.01Production deployment
  • D.02Performance report
  • D.03Accessibility audit
  • D.04Monitoring

Growth

Analytics review, conversion experiments, continuous improvement from real data.

Deliverables
  • D.01Monthly reports
  • D.02A/B tests
  • D.03Performance updates
  • D.04Feature iterations
Why Us

What sets us apart

Precision, transparency, and engineering discipline applied to every decision, from the first call to the monthly analytics review.

PERF<1s

Performance-First

Every decision starts with speed. Sub-second loads, always.

A11YAA

Accessible by Default

WCAG compliance is our baseline, not an add-on.

SCAL

Scalable Architecture

Component-driven systems. Documented tokens. Built to grow.

COMM7d

Radical Transparency

Weekly working demos. Shared dashboards. Honest timelines.

CRFT100%

Designed, Not Templated

Every interface is custom-designed for your specific users.

DATAA/B

Data-Driven Iteration

We instrument everything. Decisions backed by analytics.

Technology stack
6 categories
Frameworks
Next.jsReact 19TypeScriptNode.js
Styling
Tailwind v4shadcn/uiCSS Variables
CMS
SanityContentfulPayload CMS
Commerce
ShopifyMedusaStripe
Infra
VercelAWSCloudflare
Analytics
PlausiblePostHogSentry
FAQ

Common questions

09 questions

Every project is scoped on its own terms, so we don't quote a standard duration. After discovery you get a written timeline with milestones, and we hold to it.

Design complexity, unique templates, custom functionality, integrations, and content volume. We provide a detailed, itemized proposal after consultation. No hourly billing.

We recommend headless options like Sanity, Contentful, or Payload CMS for flexibility and performance. We also work with WordPress and Strapi if your team already uses them.

You do, 100%. All source code, design files, and assets transfer to you on completion. Standard Git repos, Figma files. No lock-in.

SEO is integrated from day one: semantic HTML, structured data, optimized metadata, fast loads, clean URLs, proper heading hierarchy. Not bolted on after.

90+ Lighthouse across all categories, sub-second FCP, excellent Core Web Vitals. Server-first Next.js architecture ensures speed without sacrificing interactivity.

Monthly plans from $500/month: security updates, monitoring, content updates, priority support. Quarterly strategic reviews for larger clients.

2 to 3 rounds of structured feedback per tier. Additional rounds at a flat rate, not hourly. Our process usually reaches alignment quickly.

Absolutely. Redesigns are our most common engagement. We start with a thorough audit before proposing improvements.

Still have questions

Can’t find your answer here? Ask us directly, a real person replies within 72 hours, no queue.

Get Started

Ready to build something exceptional?

Tell us about your project. We respond within 72 hours with initial thoughts and clear next steps.

Response Time
< 72 hours
Consultation
Free, no commitment
Availability
Accepting new projects
Project BriefForm / 01

No commitment · Free consultation