You wake up. You check the site. You clear the inbox. You post on LinkedIn. You post on Instagram. Tomorrow you do it again.
And nothing moves.
It is not the effort. Founders of sustainable brands are some of the hardest working people we meet. The problem is that almost all of that effort lands on things that were never going to move the needle, while three or four things that would are sitting untouched on your sustainable brand website.
This guide is the opposite of a strategy deck. Open your sustainable brand website in another tab. Every fix below takes between five and twenty minutes, you can do all of them yourself, and you will see the result the same day.
Before you start: measure your sustainable brand website
You cannot tell if anything improved without a starting point, and this takes five minutes.
Run your homepage through our Website Carbon Checker and write down the grade and the grams. Then run the same URL through Google PageSpeed Insights and write down the mobile score. Mobile, not desktop. Your visitors are on phones and the mobile score is usually the ugly one.
Two numbers on a sticky note. That is your before.
Symptom 1: nobody is finding you
You publish and it disappears. Usually this is not a content problem. It is that search engines are being asked to guess what your pages are about.
1. Write the meta description for your three most visited pages (15 minutes)
Open Google Search Console, go to Performance, sort by pages, and take the top three. Those are the pages people actually reach. Now look at what Google shows under each one in search results. If it is a random sentence scraped from the middle of the page, you are letting Google write your ad for you.
Write 155 characters that say what the visitor gets, not what you do. Not “We are a sustainable skincare company founded in 2019.” Try “Refillable skincare made in small batches. Free shipping over $40, and the empties come back to us.”
2. Real alt text on your product photos (20 minutes)
Alt text is the sentence a screen reader says out loud, and the only thing an image search engine can read. Most stores leave it empty or, worse, fill it with the file name.
Describe what is in the photo, in plain language, the way you would describe it to someone on the phone. “Amber glass bottle of face oil next to a refill pouch on a wooden shelf.” Not “product photo 3.” Not a keyword pile. It takes about a minute per image and it helps two audiences at once: people who cannot see the image, and every AI assistant now reading your site.
3. Delete the scripts you no longer use (10 minutes)
Every tool you ever trialled left something behind. The abandoned chat widget, the popup app from two years ago, three analytics tools when you only read one.
In WordPress, look at your plugin list and deactivate what you have not opened in six months. In Shopify, check Apps and remove the ones you are not using, then look at your theme for leftover code from apps you already deleted. Every one of these loads on every page for every visitor.
4. Say where you are (5 minutes)
If you sell to a region, or you have a physical space, or you want to be found by people nearby, your city and state need to be in text on the page, not only inside a logo image or a contact form. This is the single most common reason a small brand never shows up in local results.
Symptom 2: they arrive and leave
People do come. They just do not stay. On mobile, most of them are gone before your page finishes drawing itself, and you will never see them in any report.
5. Convert your three heaviest images to WebP (15 minutes)
This is the highest impact fix on this list. On the average sustainable brand website, images are 60 to 70 percent of the page weight, and the homepage hero is usually a photo exported straight from a camera or a stock site at full resolution.
Take your three biggest images to Squoosh or TinyPNG, both free in the browser. Choose WebP, set quality around 80, and resize to the size the image is actually displayed at. A photo shown at 800 pixels wide does not need to be 4000 pixels wide. Then re-upload and swap them.
It is common to turn a 2 MB hero into 90 KB with no visible difference. That is the same page, twenty times lighter, on every single visit.
6. Kill the background video in your hero (5 minutes)
The autoplaying video behind your headline is the most expensive decision on your website. It delays the moment your visitor can read anything, it drains their battery, and on a phone many browsers will not even play it, so half your audience sees a blank box or a frozen frame.
Replace it with a still image, ideally the strongest frame of that same video. If you cannot let go of the video, at least set a fallback image for mobile so phones never download it.
7. Go from four fonts to two (10 minutes)
Every font family and every weight is a separate file the browser has to fetch before it can show text properly. Most sites load four or five families and a dozen weights because they were added one at a time over the years.
One font for headings, one for body, two weights each. Your site will look more deliberate, not less, and it is one of those changes where the design usually improves along with the speed.
8. Put a number in your hero instead of an adjective (10 minutes)
Read your homepage headline out loud. If it contains the words sustainable, eco-friendly, conscious, or planet-first and nothing else, it says exactly what every competitor says, and the visitor has no reason to keep reading.
Adjectives are free, so they are worthless. Numbers are not. “Refillable packaging, 14,000 bottles kept out of landfill since 2021” makes someone stop. “Sustainable beauty for conscious consumers” does not.
Symptom 3: they stay but they do not buy
They read. They scroll. They leave without doing anything. This is the most frustrating one because the traffic is right there and the site is asking nothing of it.
9. Move your proof above the fold (10 minutes)
Most sustainable brands bury the single most convincing thing about them at the bottom of the About page. The visitor decides whether to trust you in the first screen, and by then they have seen a stock photo and a slogan.
Take your strongest verifiable fact and put it where it is seen before any scrolling. One line is enough.
10. Specific proof beats a badge (15 minutes)
You do not need a certification to be believed. Certifications cost money and take months, and most brands reading this are not there yet. That is fine, because specific beats official.
“80% of our packaging is recovered material, supplied by [name of supplier]” is more convincing than a generic leaf icon. A real photo of your workshop beats a stock image of a forest. A number with a date beats a promise. What kills trust is the vague claim with nothing behind it, which is also what regulators are now looking at, and we covered what you can and cannot say in our guide to green claims.
If you do hold a certification, link the logo to your public listing on the certifier’s site rather than showing it as a flat image. B Corp, Climate Neutral, 1% for the Planet and FSC all have public directories. A logo anyone can copy proves nothing; a link to the registry proves everything.
11. One primary button, one job (5 minutes)
Count the buttons in your header and hero. If there are five and they all look equally important, none of them is. The visitor has to make a decision you should have made for them.
Decide the one action you want most, make that button the only one that is filled with colour, and let the rest be plain links. Then check what it says. “Submit” and “Learn more” cost you clicks. “Get the refill plan” and “See the impact report” do not.
12. Re-measure and write it down (5 minutes)
Run the same two tests, on the same page, and compare against the sticky note. This is the step everyone skips, and it is the one that makes the rest stick. When you watch the number move because of something you did in fifteen minutes, the next fifteen minutes get much easier to find.
Now pick three
Twelve is a list. Three is an afternoon, and three is enough to change how a sustainable brand website performs.
If you only do three, do these: the images to WebP, the background video gone, and the number in your hero instead of the adjective. Those three touch what almost every visitor experiences in the first two seconds, which is where you are losing people you never knew arrived.
None of this replaces a strategy. But a strategy on top of a site that takes eight seconds to load and says the same thing as everyone else is money poured into a bucket with a hole in it. Fix the bucket first. It is the cheapest work you will ever do, and unlike the posting, it keeps working while you sleep.
Frequently asked questions
How long does all of this actually take?
About two hours if you do all twelve in one sitting, and most of that is the alt text and the meta descriptions. The three highest impact fixes take around thirty minutes combined. Nothing here requires a developer.
Will making my sustainable brand website lighter really help sales?
The link is speed, not carbon. A page that loads faster loses fewer visitors before they see anything, and on mobile that difference is large. The lower footprint is a genuine side effect, because a lighter page moves less data, and for a sustainability brand it is worth saying out loud. But the reason to do it is that more people stay.
I do not have any certification. Can I still say my brand is sustainable?
Yes, as long as everything you say is specific and true. Certifications are one form of proof, not the only one. Numbers, named suppliers, real photographs and dated claims all work. What you cannot do is make a broad claim you cannot back up, which is exactly what regulators are targeting.
Which of these matters most on mobile?
The images and the background video, by a wide margin. Phones have slower connections and less patience, and those two are almost always the heaviest things on the page. Always test on the mobile tab, never the desktop one.
What if my site is on Shopify, Squarespace or Wix and I cannot edit the code?
Eleven of the twelve need no code at all. Images, headlines, buttons, alt text, meta descriptions, fonts and proof are all editable from the normal admin screens on every one of those platforms. Only the leftover scripts sometimes need help, and on Shopify and Wix that usually means removing an app rather than editing anything.
If you would rather not do this yourself, this is exactly the work we do on every sustainable brand website we touch. See how we approach sustainable web design, or get a quote for your own site.
Kurt Whitt
Planet Media
Founder and CEO of Planet Media, a sustainability focused marketing agency. 25+ years helping purpose driven brands grow through strategy, storytelling and design.
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