Web Design Perth – Websites Built to Perform
We design and develop high-performance websites for Perth businesses ready to scale. Strategy-led, conversion-focused and built to outrank competitors.
Why Perth Businesses Choose Lethal for Web Design That Actually Performs
You don’t need “just a website.”
You need a platform that attracts the right traffic, builds trust instantly and turns visitors into real enquiries or sales.
If your current website isn’t generating consistent leads, ranking in Google or reflecting the quality of your business, it isn’t working hard enough for you.
As a Perth web design agency established in 2002, we build websites that solve real commercial problems — low conversions, poor user experience, weak search visibility and outdated branding.
When you invest in web design in Perth, you deserve more than something that looks good. You need something that performs.
Our approach focuses on three outcomes:
1. Clarity
When someone lands on your website, they should immediately understand what you do, who you help and why you’re different. We structure your content strategically so your value is obvious within seconds.
2. Conversion
Design without strategy is decoration. Your website should guide visitors toward action — booking, calling, enquiring or purchasing. Every layout decision, call-to-action and mobile interaction is built around conversion.
3. Visibility
A beautiful website that can’t be found is wasted investment. Your website is developed with strong technical SEO foundations from day one — fast load speeds, clean architecture and search-ready content designed to improve visibility in Perth.
Whether you need a custom WordPress build or a high-performance Shopify store, your website won’t be generic. It will be built to support growth.
When you work with Lethal, you’re not hiring a freelancer experimenting on your brand. You’re partnering with an experienced web design Perth agency focused on long-term performance, not short-term fixes.
No fluff, no BS, just RESULTS!
Let’s SUPERCHARGE your
online sales
We don’t want to ‘toot our own horn’, but we have been referred to as the Shopify Experts in Perth before! We rally behind passionate eCommerce founders and help you get from where you are now, to where you want to be.
Want to learn more about how we can help your business grow? Click the button below!




DIGITAL MARKETING SERVICES
How we help your
BRAND GO BOOM.
case studies
Here’s the bit where
we brag a little.
you’re in good company
Trusted by
Market Leading Brands












our Digital Marketing Process
How we make the
magic happen.
We’re not here to just build you a pretty website, a cool logo, and then bugger off. We’re here for the whole ride—so buckle up. Here’s what that looks like:
Your logo is your first impression. So let’s make it a bloody good one.
Think of Apple, McDonalds, Target—we bet you pictured their logos.
A logo has the power to attract attention, to increase brand recall, to represent your brand when words can’t. They’re powerful little tools that deserve a thoughtful, strategic, and refined design.
A Lethal logo is unlike any other.
From world-class logos, to useable brand kits, to our signature Lethal Brand Bibles, we will work to craft you a bespoke brand that encapsulates your business to a tee.
We know that while you’re not a designer, you do care. You have ideas and images in your head of what you want. We’ll work with you to pull those ideas out and transform them into one killer logo that you and your audience will love for years to come.
100% money-back guarantee if you are unhappy with our design work.
You read that right. We’re so confident that you’ll love what we create, that we offer a 100% money-back guarantee on ALL of our design work.
Ready to get started? Learn more about our Logo design services over here.
The team here at Lethal Digital have been creating digital solutions for web design Perth based businesses and beyond for over two decades—so it’s safe to say we know our sh*t.
From retail eCommerce shopfronts to B2B service sites, we coat our websites in bulletproof strategy to ensure that your site is converting customers 24/7.
And the cherry on top? Is our knack for designing a website that looks as good as it works. Close your eyes and imagine your perfect site—now let’s make it a reality.
For a website that looks as good as it sells, Lethal is here.
Whether you know exactly what you want, or have no clue—we can make it work.
We bake expert strategy into the foundation of every website and top it off with pixel-perfect design to give you a site you’ll be proud to send people to.
We may be a leading web design Perth based agency, but we also provide digital solutions for businesses throughout Australia and beyond.
100% money-back guarantee if you are unhappy with your website design.
You read that right. We’re so confident that you’ll love what we create, that we offer a 100% money-back guarantee on ALL of our design work.
Ready to start? So are we. Learn more about our Web design Perth services over here.
What’s the point in having a shiny new website if nobody can find the damn thing?
A website not built SEO-first is a website set-up to fail. And we’re not a fan of that type of f-word here at Lethal.
That’s why our team of experienced digital strategists carve SEO optimisation into the bedrock of your website.
From functional alt tags, to keyword-rich copywriting, to regular website health checks, we take your Search Engine Optimisation very SEO-riously.
Making your brand ultra Google-able
Think about when you’re in need of a product or service—what do you do first? Head to Google and hit search, right?
Well, you’re not alone. All of your customers are doing the exact. same. thing. So let’s meet them on that search result page.
By taking your SEO strategy seriously, you can ensure that every time somebody Googles a problem or need, they are being met with you as one of the top search results.
Sound good? We agree—let’s make it happen.
Send traffic to your website with ads your audience loves to see.
We see hundreds of them every week, but what separates the good Facebook ads from the bad? The ultra-clickable ones from the ultra-skippable ones?
We know, and we’ll happily share the formula.
The formula to a winning Facebook Ad
We believe what makes for an effective Facebook campaign lies in four pillars:
A solid understanding of your audience’s pain points and desires; Punchy and effective copywriting; a killer backend campaign set-up; and whip-smart ad creative that shines the best light onto your brand.
The good news? We cover all four of these pillars within every ad we create.
Ready to get started and dominate the ad space? We are too—let’s chat.
Make your brand the go-to search result. Every time.
Sick of running expensive ads that have no reach and no results? We don’t blame you—let’s change that.
Google Ads (formerly Google Adwords) are a simple but powerful way to have your brand reach the right people at the right time, wherever they’re hanging out on the internet.
Our team of digital strategists at Lethal have an expert understanding of how best to create, optimise, and manage Google Ads.
Beyond the click: A full-journey consideration
What makes Lethal a cut above the rest? Is our comprehensive consideration of your customer’s journey from start to purchase.
Once we have your ads set up, we aren’t done yet. We will continue to monitor, adjust, test, and manage your ads to be sure they are performing at maximum capability and making you consistent conversions, even as you sleep.
MEET THE TEAM
Delivering real digital growth for over 20 years
Lethal was born in 2002 with one simple purpose:
to shake up the way digital marketing works for small business.
Back when “digital” was all hype and no accountability, we chose a different path — one built on strategy, craft, and results that actually move the needle.
Today, we’re a results-driven digital agency partnering with ambitious brands that want more than traffic, likes, or empty promises. We exist to help businesses grow into their fullest potential — commercially, creatively, and strategically.
From high-performance web design in Perth and eCommerce builds to branding, paid media, and conversion-focused marketing, everything we create has a purpose. No fluff. No churn-and-burn tactics. No shortcuts.
We’re approachable, transparent, and straight-talking — but make no mistake, we take growth seriously. Our clients don’t come to us to “look busy.” They come to us to win.
If you’re ready to stop guessing and start scaling, you’re in the right place.

testimonials
Client
FEEDBACK
Got a question?
Web Design Perth
frequently asked questions
Lethal Digital is what we call a “full-service agency” and this means exactly what it sounds like—we do it all.
We take care of everything for you, from ad creative, Search Engine Optimisation (SEO), Facebook ads management, logo design, branding. You name it, we probably do it.
This full-service approach allows us to consider your audience’s full journey and helps us fill in any gaps we may notice in the “funnel” that leads your audience from viewer to buyer, ultimately making your brand as strong as it can be.
Let’s be honest: Running a business isn’t easy. There are countless considerations to make, hurdles to jump over, and balls to juggle. All the time, all at once.
This is why agencies like web design Perth based, Lethal Digital are here—to take the busy work of maintaining a strong brand off your plate, so you can refocus on what you do best: running your business.
If you are finding yourself with not enough hours in the day to dedicate to optimising and growing your brand, or have hit a wall when it comes to growth, a digital marketing agency can swoop in and save the day.
Similarly, if you are newly launching your brand, have no idea where to start, and need a guiding hand you can trust, an agency can get you started on rock-solid foundations before your business skyrockets.
We have been in the digital game for over two decades and have had a plethora of clients ranging from fitness coaches, to B2B mining services, to luxury apparel. So chances are, we have had some form of touch with your industry at some point in our portfolio.
We have extensive experience with customer-facing B2C eCommerce brands and websites. So if you’re looking to set up an easy-to-manage and powerful digital storefront, give us a buzz.
At Lethal Digital, we have a strict high transparency/no bullsh*t policy. We believe in full transparency when it comes to reporting on spend, deadlines, quotes, expectations, and everything in between.
Not a cent will be spent without you knowing thanks to our sophisticated analytics tools and reports.
We’re so glad you asked. Not to toot our own horn, but we like to think there’s a lot that sets us apart from the rest. Toot toot.
Primarily, we’re on the small side when it comes to agency size, and this means when we onboard a new client, you won’t just be a number to us. We focus on the people behind the brand, and you can be sure that your ideas, concerns, and thoughts are heard and addressed. In short—we’re good people to work with.
We also believe so strongly in our abilities that we are willing to stake our money on the line with multiple cash-back guarantees.
ON THE BLOG
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February 24th, 2026
How Great Product Pages Keep Perth Customers Coming Back
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Easy Fixes for Clunky Online Store Layouts in Perth
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February 10th, 2026
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