Every design, whether itโs the app, the website, or any digital product should be user-centered. It should be easy to understand and navigate, as well as be quick, reliable, and accessible to the broadest category of customers. The principles havenโt changed much since the Nielsen Norman Group formed the 10 Usability Heuristics for User Interface Design in 1994 (updated in 2020).
These usability principles include consistency throughout the whole design, flexibility, efficiency of use, error prevention rules, user controls, and freedom. Every time one or a few of them are missing, users feel that. In order to avoid usability mistakes and minimize the userโs discomfort, itโs important to conduct a UI Audit from time to time (if you donโt have complaints) and each time you see a decline in customer analytics.
Step 1: Website Walkthrough
The website walkthrough is the easiest and the most โformalโ stage of the user interface (UI) audit. Here, you want to look at the website from the userโs point of view and check that all its features function correctly. Ideally, it should be a systematic activity, aiming to identify possible issues and opportunities for improvements.
Some of the things that are checked during the walkthrough include:
- Loading speed โ how quickly the pages load (the standard is up to 3 seconds);
- Navigation โ whether itโs easy to find the menu and navigate on the website;
- Interactive elements โ if all the buttons, forms, and links work properly, etc.
The usability of the websiteโs interface can make or break the user experience of your services and really harm your online presence. Regular walkthroughs will make sure your website is operating at its peak.
Step 2: User Experience Check
A websiteโs UX can be difficult to quantify. During the UX assessment, you basically have to check if your website is user-friendly and intuitive enough so that it doesnโt confuse the user but helps them achieve their goals on the website. The best way to investigate this is to collect userโs feedback to get unbiased reviews.
Otherwise, you have to evaluate the following things:
- Is the service or product you offer positioned clearly, and do the customers know what
they can get out of the website? - Is it possible to find the required information on the website?
- Can users navigate the website without confusion?
- Is it easy to contact you or the Help Center if needed?
If you can answer affirmatively to these four questions, you already have the basic criteria for a positive user website journey.
Step 3: Speed Evaluation
The most cited research made by Google claims that the page loading speed should be up to 3 seconds. With each new second, the bounce rate increases, meaning that people are more likely to leave your website if it isnโt loading fast enough. It also affects the ranking of the search results page and the overall user experience. Measuring the page speed is easy with the majority of online tools. PageSpeed Insights by Google will tell you all the essential info about a page โ both the desktop and mobile versions.
GTmetrix is another free tool that provides performance and speed insights and suggests areas for improvement.

Some of the things you can do to increase the loading speed include optimizing images or compressing them; enabling browser caching, so the content wonโt load for the user repeatedly; reducing server response time; utilizing Content Delivery Network (CDN) to host your websiteโs content on different servers around the world.
Step 4: Clarity Test
Clarity is another important requirement for a good UX design. It usually means two things: easy navigation and content understanding. The harder it is to navigate the website and understand what itโs about, the larger the bounce rate you will get. This leads to a lower conversion rate since the users leave the website without doing the target action.
There are some common errors the website owners make that lower the clarity:
- Confusing navigation that makes it difficult for the user to find the needed section;
- Redundancy of content that can โhideโ the most important message;
- Excessive visual elements that clutter the design and distracting the user;
- Unclear or industry-specific wording that an average user wonโt understand.
Strive for simplicity in order to make the website more enticing. This way, youโll make it easy for
the user to achieve the goal โ whether itโs buy/read/order/subscribe, etc.
Step 5: Mobile-Friendly Check
Most websites nowadays are created using the mobile-first approach, which makes a lot of sense, since most global users (95.3%) access the Internet using smartphones and only 64.3% use laptops. Thatโs why all the websites should be optimized for phones and tablets.
Google has a specific mobile-friendliness tool that allows you to check your website for free. PageSpeed Insights can help here as well, providing more detailed feedback. You can also use emulators that can show you how the website appears on different screens. Such tools can also suggest ideas for making the page more responsive, like optimizing images and menus, prioritizing important content, etc.

The Final Touch: Transforming Your Website
After the lengthy audit, you finally have the areas for improvement and transforming your website. Implement the changes and sustain them.
Implement
The most common issues you could find in the audit can be solved using a few steps:
- Optimize the page content and use CDNs and caching to make the website load faster.
- Remove the redundant content and unclear messages to make the page more
accessible and straightforward. - Make sure all the interactive elements do what they are supposed to.
- Use a mobile-first approach if you want to implement new features and design changes.
- Simplify the navigation within the website.
These few tips will elevate the UX of your website and decrease the bounce rate without having to completely rebuild it.
Sustain
Keep an eye out for the new digital tools and trends to stay ahead of the competition. Update your website with new content and useful features. Use usersโ feedback to determine the new areas for improvement. Donโt forget to visit your website once in a while to do a proper walkthrough to put yourself in the customerโs shoes. It will be worth it in the long run and save you time and money.
In Conclusion
Website improvement is a continual process. It needs constant updates and changes to maintain good UX and achieve smooth interaction. Check your websiteโs speed, mobile- friendliness, clarity, and accessibility periodically to ensure itโs working at its peak and doesnโt discourage customers from using your services.