Headline sponsor, Planet Mark Sustainability Summit 2026

How visible is digital in your carbon footprint?

Ten quick questions. Two minutes. No technical knowledge needed. You’ll get a score and practical next steps straight away.
“Not sure” is a perfectly good answer. It shows us where your blind spots are.
Scan to open this check on your phone.

Does your carbon reporting currently include any of your digital activity?

Websites, software, hosting and agencies sit inside your bought-in services, which are usually counted in Scope 3 but rarely looked at in detail.

What does your website mainly do for your business?

It tells us which recommendations will make the biggest difference for you.

When was your website last rebuilt or redesigned?

Older sites tend to carry more code, larger images and plugins, which add weight to every page view.

Do you know whether your website hosting runs on renewable energy?

Hosting is one of the few parts of a website’s footprint you can choose directly, but claims vary in how well they’re evidenced.

Has anyone checked how fast or heavy your website is?

A heavier page uses more data and energy every time it loads, and it’s usually slower, which costs you visitors.

Which of these happen regularly in your business?

These are physical activities where better digital tools often reduce journeys, paper and waste.

Choose all that apply.

Who looks after your website and digital marketing?

So we can point your results at the right person.

How do you manage your digital advertising?

Some online ad spend goes on low-value placements, which wastes budget and the energy used to serve those ads.

Does your website make sustainability claims, such as “eco-friendly”, “carbon neutral” or net zero targets?

Environmental claims now face much closer scrutiny, and most of them live on the website.

What’s your biggest sustainability challenge right now?

So the advice you get fits what you’re dealing with.

Your result
0%
Getting started
Building awareness
Taking action
Leading

Digital is a blind spot, and that’s normal.

You’ve started, but there are gaps in the picture.

You’re ahead of most.

You’re setting the standard.

Most organisations haven’t looked at their digital footprint yet. The good news is that the first steps are quick, and they usually improve how your website and marketing perform too.

You’re asking the right questions. A few areas aren’t measured or evidenced yet, and those are where the easiest gains are.

You have good visibility of your digital activity. The next step is turning that into evidence you can report and into a leaner, faster digital estate.

You’re well ahead on digital. We’d love to hear how you got here, and there may still be gains in how your website and marketing convert.

Blind spots

You found {n} blind spots. That’s useful: here’s who in your business can help you answer them.

No blind spots. You know your digital estate well.

  • Q1

    Whoever compiles your carbon report, or your Planet Mark account manager.

  • Q2

    Your sales or marketing lead.

  • Q3

    Whoever looks after the website.

  • Q4

    Your web agency or hosting provider. Ask for written evidence, not a badge.

  • Q5

    Your web agency, or add your website and we’ll check it for you.

  • Q7

    Your leadership team. Unclear ownership is often why digital never gets measured.

  • Q8

    Your marketing team or ad agency. Ask where your ads actually appear.

  • Q9

    Your marketing and compliance leads, together.

Your top three next steps

01

Map your digital suppliers.

List every digital service you pay for: hosting, your website platform, software subscriptions, agencies and ad spend. That gives you a starting point for the digital part of your Scope 3, and tells you which suppliers to ask for data.

How Ayko helps

We audit your digital estate and show you what you’re running, what it costs and what can be consolidated or removed.

01

Rebuild lean, not just new.

Sites more than five years old usually carry legacy code, plugins and oversized images that add weight to every visit. A rebuild with a strict page weight budget gives you a faster site that’s lighter to load and easier for your team to update.

How Ayko helps

We replatform and redesign sites on modern platforms. Webflow publishes pre-built pages through Cloudflare’s global network, with no plugins to patch and an editor your marketing team can use without developers. For ecommerce, we build on Adobe Commerce and Shopify.

01

Check before you rebuild.

A site built in the last few years may not need replacing. A performance and UX review shows whether targeted fixes, such as image formats, scripts and page structure, will get you most of the benefit for a fraction of the cost.

How Ayko helps

A fixed-scope UX and performance audit with a prioritised list of fixes.

01

Ask for hosting evidence.

Ask your hosting provider, in writing, what share of the energy behind your site is renewable and how that’s evidenced. A badge on a website isn’t evidence. If the answer isn’t good enough, factor hosting into your next platform decision.

How Ayko helps

We advise on platform and hosting choices as part of any rebuild or replatform.

01

Set a page weight budget.

Agree a maximum page weight and load time for your key pages, then check them monthly. Images are usually the biggest share of a page, so that’s where to start. Lighter pages load faster, and faster pages usually keep more visitors.

How Ayko helps

We measure your key pages, fix the heaviest problems and track the effect on conversion.

01

Cut wasted ad impressions.

Ask your agency where your display ads actually appear. Excluding low-quality sites and focusing on placements people actually see reduces wasted spend, and the energy used to serve ads nobody sees.

How Ayko helps

A paid media audit covering placements, targeting and waste, with a plan to put the budget where it performs.

01

Make every claim checkable.

Review every environmental claim on your website and in your marketing. Each one should be specific, accurate and backed by evidence a customer can find, such as your certification details or published data. Vague words like “eco-friendly” are the riskiest.

How Ayko helps

We review your site content and rewrite claims so they’re specific and linked to evidence, working alongside your compliance lead. We’re not lawyers, so we’ll flag anything that needs legal review.

01

Show your progress clearly.

Your sustainability work is only valuable to customers and buyers if they can find and understand it. A clear page with your certification, targets and progress, written in plain language, does more than a downloadable report nobody opens.

How Ayko helps

Content strategy, copy and design for sustainability pages that are clear, specific and evidenced.

01

Give digital an owner.

When nobody owns the website and digital marketing, nobody measures them. Name an owner, agree a simple roadmap and review it every quarter.

How Ayko helps

Retained digital support with a named team, a roadmap and regular reviews.

01

Make tender evidence easy to find.

Put your certifications, Carbon Reduction Plan and policies in one clearly signposted place on your website. Buyers and procurement teams can find what they need without chasing you.

How Ayko helps

We restructure your content so evidence is easy to find for customers, buyers and search engines.

01

Start with your customers.

The leanest website is one that only contains what customers need. Talking to customers shows which pages and journeys matter, so you build fewer, better pages instead of more.

How Ayko helps

UX research, customer interviews and usability testing that shape what gets built.

01

Keep improving what works.

Even a lean, well-run site has room to convert better. Structured testing finds where visitors drop off and fixes it, which means fewer wasted visits and better use of every pound spent on traffic.

How Ayko helps

Our CRO Playbook runs eight tests and guarantees four wins, or your fees are waived.

Opportunities

As an online seller, your product pages are your biggest lever.

As an enquiry-led business, your quote and enquiry journey is your biggest lever.

For an informational site, page weight and clear structure are your biggest levers.

Here’s where digital could reduce physical activity in your business.

Fewer returns.

Returns usually happen when a product isn’t what the customer expected. Clearer product pages, better imagery, sizing and spec information, and configurators cut returns, along with the transport and packaging behind each one.

Product page UX and configurators

Less print.

Online catalogues and interactive spec sheets replace print runs and postage, and they’re always up to date.

Product content and catalogue design

Fewer quoting visits.

Online quoting tools and product configurators let customers get to a price without a visit, so your sales team travel for the meetings that matter.

Quote journeys and configurators

Fewer samples posted.

Detailed imagery, 360-degree views and swatch or comparison tools help customers decide without a physical sample.

Product page UX

Fewer avoidable call-outs.

Help content, troubleshooting guides and short videos resolve common problems before an engineer is booked.

Self-service content and UX

No obvious physical savings flagged. Your biggest gains are likely to be in the website itself.

Scope 3 data is the hardest part. We don’t do carbon accounting, but we can give you a clear picture of your digital suppliers and activity to start from.
Buyers want evidence. A clear, well-structured website makes yours easy to find.
Short on time? Our audits are fixed-scope and end with a prioritised list, so you know exactly what to do first.
Credible communication comes down to being specific. We help you say less, more precisely.
Whatever you’re working on, we’re happy to talk it through.

Talk to one of the team

Pick whoever suits you. We’re at the Summit all day, or book a time that works after it.

Forward your results to your marketing team.

Forward your results to your IT team.

Forward your results to your agency, or get a second opinion from us.

Share your results with your leadership team. This is a good place to start the ownership conversation.

Share your results with your leadership team. This is a good place to start the ownership conversation.

Results are a guide based on your answers, not a carbon assessment. Ayko is a digital performance agency, not a sustainability consultancy.

Digital’s Scope 3 blind spot

What your website and marketing add to your footprint, and what they can take away.
26x

The biggest part, the least measured.

Supply chain emissions reported to CDP averaged 26 times companies’ operational emissions. Yet companies are twice as likely to measure their own operations, and digital services sit inside that supply chain.

Source: CDP and BCG, 2024.
2MB+

Websites keep getting heavier.

The median mobile home page now weighs more than 2MB, almost three times what it did in 2015. Every extra byte is loaded on every visit, on every device.

Source: HTTP Archive Web Almanac 2025.
15.3%

Advertising carries hidden waste.

One study of $375m of digital ad spend found 15.3% went on placements that added no value. That spend still produced emissions.

Source: Ebiquity and Scope3.
5

Digital can take away more than it adds.

Returns, print, quoting visits, posted samples and avoidable call-outs can all be reduced with better digital tools. For most manufacturers and distributors, they outweigh the website’s own footprint.

10%

Claims are under the spotlight.

Since April 2025 the CMA can fine businesses up to 10% of global turnover for misleading consumer claims, including green claims. Most of those claims live on your website.

Source: Digital Markets, Competition and Consumers Act 2024.
£5m

Buyers want evidence.

Central government contracts worth over £5m a year require a Carbon Reduction Plan, and many other buyers ask for similar evidence. A clear website makes yours easy to find.

Source: PPN 006, Cabinet Office.

Five questions to ask your digital suppliers

  1. 01

    What is our home page’s weight and load time, and what’s the target?

  2. 02

    When were images, scripts and plugins last reviewed?

  3. 03

    What share of the energy behind our site is renewable, and how is that evidenced?

  4. 04

    Where did our display ads appear last quarter?

  5. 05

    Where is the evidence for each sustainability claim on our site?