For B Corps & Pending B Corps

B Corp Web Design & Digital Compliance

Your certification says you meet the highest standards of social and environmental performance. Our research found 90% of UK B Corp websites don't. We build and fix websites that live up to the badge — measured, audited, and mapped to B Lab's JEDI Standards V2.2.

The Gap Between Your Values and Your Website

We audited 20 UK B Corp websites against digital sustainability and accessibility standards. Ninety percent failed. Heavy pages, inaccessible journeys, bloated third-party scripts, and carbon footprints that would never survive the scrutiny applied to the rest of the business. The findings are published in full in our B Corp digital sustainability whitepaper.

This matters more under B Lab's new standards. JEDI Standards V2.2 bring digital accessibility, inclusive content, and environmental impact into scope — which means your website is no longer a marketing asset that sits outside your certification. It's evidence.

OYNK exists for exactly this gap. We're a UK consultancy that builds high-performance, low-carbon, WCAG-compliant websites and proves it with published data — our own site runs at WCAG 2.2 AAA with zero violations and an A+ carbon score on every page.

90%

Of UK B Corps we audited failed digital standards

200+

Automated tests in our JEDI2 audit

AAA

WCAG 2.2 level our own site maintains

What We Do for B Corps

Whether you're certified, recertifying, or pending — we meet you where you are.

JEDI2 Audit — evidence for your assessor

Over 200 automated tests covering WCAG 2.2 AAA accessibility, inclusive language, content clarity, and carbon output. Results map directly to JEDI2.m, JEDI2.p, and JEDI2.q, in an auditor-grade evidence report. Explore the JEDI2 Audit.

Websites built to the standard you certify against

Hand-coded builds from £2,500 with sub-second loads, WCAG 2.2 compliance, green hosting, and a published carbon score per page. Your website becomes proof of your values, not the exception to them.

Digital Scope 3 measurement

Your websites and digital services are Scope 3 emissions. We measure them with real data — live grid intensity, verified hosting, actual page weights — so your impact reporting includes digital instead of ignoring it. Digital Scope 3 assessments from £270.

Performance that pays for the principles

The same engineering that cuts carbon cuts load times — and faster sites rank higher and convert better. Purpose and performance aren't a trade-off; done properly, they're the same work.

"I wanted a fully accessible, WCAG-compliant website not just for B Corp compliance, but because it's the right thing to do. The custom-built site is also incredibly carbon-light, with a live tracker showing the tiny amount of emissions created and a fully transparent audit report."

Alexina Cassidy

Founder, Sustainability & B Corp Consultant — ActNow Consulting

Read the full ActNow case study

B Corp Digital Questions, Answered

Does my website really affect B Corp certification?
Increasingly, yes. B Lab's JEDI Standards V2.2 bring digital accessibility and inclusion into scope, and your environmental reporting should account for digital Scope 3 emissions. Beyond the scoring itself, an inaccessible or high-carbon website is the first thing a sceptical customer, journalist, or assessor will notice — it undermines the credibility of everything else you claim.
We're mid-certification. What should we do first?
Start with the JEDI2 Audit. It gives you a scored, evidence-backed picture of where your digital estate stands against the standards — in 5–10 working days. From there, most issues are fixable on your existing site without a rebuild.
Are you a B Corp yourselves?
We're a young company (founded 2024) and we hold ourselves to the standards we audit: our website runs at WCAG 2.2 AAA with zero violations, on green hosting, with a published A+ carbon score on every page, and our methodology is published openly. We work with B Corps daily and our JEDI2 audit is built specifically around B Lab's published standards.
Can you work with our existing agency?
Yes — this is one of our most common arrangements. We audit and specify, your agency implements, we verify. You keep the relationship you have; you gain the evidence and expertise you don't.

Make Your Website Worthy of the Badge

Book a free discovery call and we'll tell you honestly where your digital estate stands — and what it would take to fix.

Book a Discovery Call Explore the JEDI2 Audit