How to make your website look professional and get taken seriously

To make your website look professional, remove every detail that makes visitors doubt you, and put proof where they make up their minds. Most of it costs time rather than money.

I care about this more than about any design trend. I want my clients’ prospects to be impressed when they land on the site, even a little intimidated, because a business that looks established is taken seriously, and it gets haggled with less.

This guide follows the order in which visitors judge a site, and ends with a check you can run in 15 minutes. If you are starting from nothing, my guide to small business websites covers platforms, budgets and the first pages to build.

Why looking professional lets you hold your price

Before they contact you, prospects use your website to guess two things: whether you can do the job, and what you are likely to charge. A site that looks improvised gives the wrong answer to both. If someone thinks you are not that respectable, they will not think you are worth that price either, and the first call turns into a negotiation.

The reverse works too. With Pilotech, an air conditioning and heat pump installer in Paris and the Île-de-France, what surprised me, besides how quickly the new site ranked, was the quality of the leads: more serious clients, including high-end commercial clients in Paris. SEO and cold emailing brought those leads in, so I do not give the design all the credit. But the cold emails invite prospects to look at the catalogue on the website, so the site has to hold up when they do. The full story is in my SEO case study.

There is a less commercial reason as well. I want every client to feel proud of their online presence. A site you are proud of is a site you put everywhere: in your email signature, on your quotes, on the side of your van.

What visitors judge in the first 50 milliseconds

In a study published in 2006, Gitte Lindgaard and colleagues showed people web pages for 50 milliseconds and asked them to rate their visual appeal. Those ratings largely matched the ones the same pages received when shown for 500 milliseconds (Behaviour & Information Technology). The first impression of a site forms before anyone reads a word, and it can colour how visitors judge the rest, credibility included.

In 50 milliseconds nobody reads your headline. What registers is the whole: the main photo, how crowded the page is, the colours, whether it looks ordered. That is why the first screen, the part visible before any scrolling, matters more than any other part of the site.

Once the look has bought you a few seconds, the first screen must answer three questions:

• What you do, in plain words: “Loft conversions in Bristol, from drawings to the final coat of paint”, not “Quality solutions for your home”.
• Where you work: a town, a region or “across the UK”.
• How to reach you: a phone number that starts a call when tapped on a mobile, and one clear button.

A slider with five rotating messages, a video that takes ten seconds to load, a pop-up that opens before the page: each one pushes those answers further away.

Photos: your own first, then bought or generated

Photos do more for a professional look than any typeface or colour. They are also the quickest way to look amateur: the handshake on a white background, the smiling call centre agent every competitor uses, a dark phone photo of a van.

For every website, I ask clients for their own pictures: their work, their premises, their team. When they have none, I generate or buy them. The order matters. Photos of your real work are evidence, and prospects read them as proof that your projects exist. Bought or generated images set the mood: use them for backgrounds, details and illustrations, never in place of a project you did not do.

A few rules apply to any photo:

• Shoot your work in daylight, from the same angle before and after.
• Keep one style across the site: similar light, similar colour treatment, similar framing.
• Resize and compress images before uploading them. A photo straight from a phone often weighs several megabytes and slows the page down.
• Describe each image in its alt text, for screen readers and for search engines.

A visual identity that holds together on every page

A visual identity is the set of colours, typefaces, logo and image style that makes a business recognisable at a glance. What makes it look professional is consistency: the same typefaces everywhere, the same colour for every button, the same spacing between sections. A site where each page has its own style looks assembled from spare parts, even when each part is nice.

When I build a site, I browse a lot of design libraries, create the identity, show it to the client and edit it if needed. Only then do I choose the page layouts, as I explain in my web design process. Follow the same order on your own: settle the identity first, then build the pages with it.

Rules that work whatever your taste:

1. Two typefaces at most: one for headings, one for text.
2. One accent colour, kept for what you want people to click.
3. Enough contrast: pale grey text on white looks elegant in a mock-up and is hard to read on a phone outdoors. The WCAG accessibility guidelines ask for a contrast ratio of at least 4.5:1 for normal text.
4. White space: a crowded page reads as cheap; space reads as confidence.
5. A sharp logo at every size, ideally as an SVG file.

As for the tools, I use Canva every day for small tasks, and Affinity or Adobe for heavier work. My comparison of Canva, Adobe and Affinity explains which one a small business needs.

Copy and offer: specific looks more serious than impressive

Words look professional when they are specific. “Tailored solutions for every need” could be anyone. “Boiler servicing and repairs for landlords in Leeds, with gas safety certificates” is a company that knows what it sells.

Focus works the same way for the whole business. Pilotech’s founder also ran Ginov, a sister company that sold a long list of building trades. Ginov closed, while Pilotech, with one specific offer, took off. The Ginov project page shows how wide that offer was. And of the five websites I have built for the same founder, the one that did not work at all offered too many services; the one that ranks sells very specific ones.

Then remove what makes visitors hesitate:

• typos, and template text left in place (“Lorem ipsum”, “Your title here”);
• a copyright line stuck on an old year, and a blog whose last post is years old;
• jargon your clients do not use;
• superlatives with nothing behind them. “The best service in London” convinces nobody; a rating from real Google reviews does.

Proof that a real company stands behind the site

Next, visitors check that you are real. Put proof where they decide: beside the contact form and on each service page, not only on a “Testimonials” page that nobody opens.

• Reviews, real and attributed, ideally from your Google Business Profile. On the Toshiba site I built for Pilotech, its Google rating appears in the header of every page, and the home and about pages quote those reviews.
• Your work: photos of finished projects, with the place and what you did. Three detailed examples beat a gallery of fifty.
• Press: “This magazine published a whole article about my business” carries more weight than “I have 10,000 followers on Instagram”. I once got a friend, a personal trainer, into a French national magazine with very little effort, and my guide on how to get press coverage explains how to start with your local paper.
• Credentials your clients look for, such as Gas Safe registration for a heating engineer, with the number they can check.

Then the details only a real company has:

• a phone number and, if you receive clients, an address;
• an email address on your own domain, such as hello@yourbusiness.co.uk, rather than a Gmail or Hotmail address (my guide to the professional email address shows how to set one up);
• the legal details. A UK limited company’s website must show its registered name, registered number, registered office address and the part of the UK where it is registered (GOV.UK). In the footer, they make you look established.

Speed, mobile and platform: what makes a site feel cheap

A slow site feels unprofessional even to visitors who could not say why. Google measures this with its Core Web Vitals. A page counts as good when its main content appears within 2.5 seconds, it reacts to a tap within 200 milliseconds and its layout barely jumps around (a layout shift score of 0.1 or less), for at least three visits out of four (web.dev). My guide to Core Web Vitals shows how to test your own pages.

Check the site on a phone, not only on your laptop: text you can read without zooming, buttons big enough for a thumb, menus that open properly.

Then the platform. I have tried every platform Wix has launched, on different devices, connections and countries, and the struggle has always been the same: it lags. I have seen web designers build great things with Wix, but they specialise in it. My honest advice: on Wix, either hire a very good specialist or choose another platform, because a weak Wix site can make a company look unserious. The full story, from Wix ADI to Wix Harmony, is in my verdict on Wix’s platforms.

A site must also stay professional after launch. Owners who make their own changes should not see the layout fall apart when they change a word, which is why I give them Squarespace and keep the custom code light.

Last, the padlock. Chrome labels pages without HTTPS “Not secure”, and Google has announced that from Chrome 154, planned for October 2026, the browser will ask visitors for permission before their first visit to a public site without it. Squarespace, Wix and most hosts include a free certificate, so if your address bar still shows the warning, fix that first.

A 15-minute check to make your website look professional

Open your site on your phone and go through this table. Better still, ask someone who does not know your business to do it.

You can fix most of this yourself, and you do not need me to replace a photo or correct a typo. Hand it over when the problem is structural: an identity to create from scratch, a platform that lags whatever you do, or an offer to rethink before the pages.

If the site already looks right and visitors still leave without calling, the problem is elsewhere. I use Microsoft Clarity to see where visitors engage, what they came for and which areas make them leave, so I can tell whether the copy, a picture or the layout is at fault. Since 31 October 2025, Clarity needs a consent signal for visitors in the UK, the EEA and Switzerland, so connect it to your cookie banner. My guide on why a website gets no enquiries shows where visitors drop off and how to fix it.