Design Principles That Actually Work
Ask ten people what makes a good website and you will probably hear ten different answers. Some will talk about looks, others about speed, and a few will mention how easy it was to find a phone number. The truth is that all of them are right, because a good website is the sum of many small decisions working together. In this guide, we share the web design principles we rely on every day, the elements that make up great design, and the practical signs that separate a good website from a poor one.
What Makes a Good Website?
A good website does its job for two audiences at once: the people visiting it and the business that owns it. For visitors, it answers their question quickly, feels trustworthy and makes the next step obvious. For the business, it turns that attention into enquiries, sales or bookings.
So what makes a good site in practice? In our experience, it comes down to six qualities:
Clear purpose
Within a few seconds, a visitor should know what you do, who you do it for and why they should care.
Easy navigation
People should reach what they need in as few clicks as possible, without thinking about where to go next.
Fast performance
Slow pages lose visitors before they have read a word. Check speed optimisation blog post.
Mobile friendly design
Most browsing now happens on phones, so a site must work beautifully on a small screen first, not as an afterthought.
Credibility
Real case studies, reviews, accreditation and up to date content all build the trust that persuades someone to contact.
Visibility
The best design in the world achieves little if nobody can find it, so a good website is built with SEO in mind.
The same thinking applies at every level. What makes a good web page is simply these qualities focused on one task: a single page should have one main purpose, one primary call to action and content that supports both. What makes a great website, rather than just a good one, is consistency. When every page meets the same standard, the whole site feels effortless to use.
What Are Web Design Principles?
Web design principles are the tried and tested rules that guide how a website looks, feels and behaves. They are not about personal taste. They are rooted in how people actually read screens, process information and make decisions, which is why they hold true whether you are building a site for a solicitor, a builder or a national retailer.
The principles of a good website we return to most often are:
- Simplicity. Every element on a page should earn its place. Removing clutter makes the important things easier to see.
- Consistency. Buttons, colours, fonts and layouts should behave the same way across every page, so visitors learn your site once and feel at home everywhere.
- Hierarchy. The most important information should be the most prominent, guiding the eye in a deliberate order.
- Accessibility. A website should work for everyone, including people using screen readers, keyboard navigation or larger text sizes. The internationally recognised Web Content Accessibility Guidelines set the benchmark here.
- Feedback. When someone clicks, submits or scrolls, the site should respond clearly so they know their action has worked.
- Purpose led content. Words and images should answer real customer questions, not fill space.
A simple principles of web design example is the humble contact form. Applying these rules means asking only for the details you need, labelling each field clearly, showing a helpful message if something is missing and confirming when the form has been sent. Small touches, but together they are the difference between an enquiry and an abandoned page.
What Elements Make Up Good Web Design?
If principles are the rules, elements are the building blocks those rules are applied to. Understanding the elements and principles of web design together is what allows a designer to make confident, consistent decisions.
The core elements of any website include:
- Layout and grid. The underlying structure that keeps content aligned and balanced across different screen sizes.
- Typography. The choice of fonts, sizes and spacing, which affects readability as much as personality.
- Colour. Used to reinforce your brand, draw attention to key actions and create sufficient contrast for comfortable reading.
- Imagery. Authentic photography, illustration and video that support the message rather than decorate it.
- White space. The breathing room between elements, which makes content easier to scan and gives a premium, uncluttered feel.
- Navigation. Menus, links and breadcrumbs that help visitors move through the site with confidence.
- Calls to action. Clear, well placed buttons and links that tell people exactly what to do next.
When we talk about website design elements and principles working together, we mean that each element is shaped by the principles above. Colour is chosen with accessibility contrast in mind, typography is sized to support hierarchy, and white space is used consistently from page to page. It is this joined up approach that makes a site feel professionally crafted, and it is at the heart of every custom website we build.
What Makes a Good Homepage?
Your homepage is often the first impression a potential customer has of your business, so it has a lot of work to do in very little time. What makes a good website homepage is its ability to orientate visitors instantly and send them in the right direction.
A strong homepage usually includes:
- A clear headline that explains what you do in plain language, not industry jargon.
- A supporting line that speaks to the visitor’s problem or goal.
- A primary call to action above the fold, such as “Request a quote” or “Book a call”.
- Signposts to key services so different audiences can find their route quickly.
- Proof and trust signals, including reviews, awards, accreditation and highlights from your case studies.
- A concise footer with contact details, opening hours and links to important pages.
When you look at good homepage examples across any sector, you will notice they resist the temptation to say everything at once. Instead, they give just enough information to build interest, then guide visitors deeper into the site where the detail lives.
What Makes Good UI and UX?
User interface (UI) and user experience (UX) are closely linked but not the same thing. UI is what people see and interact with: buttons, menus, forms and icons. UX is how the whole journey feels, from landing on the site to completing a task.
What makes good UI design is clarity. Interactive elements should look interactive, buttons should be large enough to tap comfortably on a phone, and visual styles should be consistent so nothing feels unexpected. Good UI design also uses familiar patterns, such as a logo in the top left that links to the homepage, because people arrive with expectations built from every other site they have used.
What makes a good user experience goes deeper. It is about understanding your visitors’ goals and removing every obstacle between them and that goal. That means logical page structures, readable content, fast loading times and journeys that work just as well on a phone as on a desktop. Our article on optimising your website for mobile explores this in more detail.
What makes great user experience, rather than simply good, is anticipation. The best websites answer the next question before the visitor asks it, whether that is showing delivery information beside the price or placing a phone number exactly where someone is likely to want it. If you would like to dig further into this topic, our guide to the importance of user experience in web design is a great next read.
What Makes a Website Design Good or Bad?
It can be surprisingly easy to spot what makes a website good or bad once you know what to look for. Here is a quick comparison drawn from the hundreds of sites our team has reviewed and rebuilt:
| A good website | A poor website |
|---|---|
| Loads quickly on every device | Takes several seconds to show anything useful |
| Makes its purpose clear in seconds | Leaves visitors guessing what the business does |
| Uses a clean, consistent layout | Mixes styles, fonts and colours from page to page |
| Has obvious calls to action | Hides contact details or buries the next step |
| Is easy to read, with good contrast | Uses small, low contrast text that strains the eyes |
| Is secure, with a valid SSL certificate | Shows browser security warnings |
| Is regularly updated and maintained | Features out of date news, broken links or old prices |
Ultimately, what makes a website design good is that it serves its users and its business goals at the same time. A site can be visually stunning and still fail if people cannot find what they need, just as a perfectly functional site can underperform if it looks untrustworthy. Security is part of that trust too, and our guide on how to secure your website covers the essentials.
Design Principles for Web Applications
Web applications, such as client portals, booking systems and online dashboards, share many of the same foundations as brochure websites, but they bring extra challenges. People use them repeatedly to complete tasks, so efficiency and reliability matter even more.
The key principles of web application design include:
- Task focus. Design around what users are trying to achieve, and make the most common tasks the quickest to complete.
- Clear states. Show loading, success, empty and error states clearly, so users always know what is happening.
- Forgiving interactions. Offer undo options, confirm destructive actions and save progress automatically where possible.
- Progressive disclosure. Show the essentials first and reveal advanced options only when they are needed, keeping screens uncluttered.
- Performance at scale. Keep the interface responsive as data grows, with sensible pagination, filtering and search.
- Consistent components. Build from a shared design system so every screen feels part of the same product.
These web app design principles are central to our web development work, where we build bespoke tools that feel as polished and intuitive as the websites they sit alongside.
Visual Hierarchy and Gestalt Principles Explained
Two of the most powerful ideas behind any well designed page are visual hierarchy and the Gestalt principles. They explain why some pages feel instantly clear while others feel chaotic, even when they contain similar information.
Visual hierarchy
Visual hierarchy is the arrangement of elements so that the eye moves through them in order of importance. Designers create it using size, colour, contrast, spacing and position. A large headline is read before small body text, a brightly coloured button stands out against a neutral background, and content at the top of a page is seen before content further down.
The visual hierarchy of an effective landing page typically follows a simple flow: a bold headline that states the offer, a short supporting message, a strong visual, a prominent call to action, then supporting detail and proof further down. Websites with good visual hierarchy make this feel natural, so visitors absorb the key message even if they only glance at the page for a few seconds.
Gestalt principles
Gestalt principles come from psychology and describe how people naturally group and interpret what they see. Understanding Gestalt principles in web design helps designers organise content so it makes sense at a glance. The most useful ones are:
- Proximity. Items placed close together are seen as related. Grouping a product image, title and price together tells visitors they belong to the same item.
- Similarity. Elements that look alike are assumed to do the same thing. Styling all links the same colour teaches visitors what is clickable.
- Closure. The mind fills in gaps to see a complete shape, which is why simple, partially drawn icons and logos are still instantly recognisable.
- Continuity. The eye follows lines and curves, so a row of cards or a carousel encourages people to keep scrolling along it.
- Figure and ground. People separate foreground objects from the background. Pop up windows with a dimmed backdrop use this to focus attention.
- Common region. Items within the same border or background block are seen as a group, which is why cards work so well for organising services or blog posts.
You will find Gestalt principles examples in website design everywhere once you start looking. Pricing tables, navigation menus, feature grids and footers all rely on them. The websites that use Gestalt principles well rarely draw attention to them, which is exactly the point. The design simply feels easy, and visitors can focus on your message rather than working out the page.
Let’s Build a Website That Works
A good website is never an accident. It is the result of clear principles, carefully chosen elements and a deep understanding of the people who will use it. From visual hierarchy and Gestalt grouping to fast loading pages and thoughtful user journeys, every detail plays its part in turning visitors into customers.
At Loose Connections, our award winning team has spent more than 25 years designing and building websites that look fantastic and perform even better. Every site we create is fully custom, built around your goals and optimised for search from day one. If you are wondering whether your current website is doing everything it could, we would love to take a look. Get in touch to find out how our web design and SEO services can help your business stand out online.
