Why website testing is not just a technical matter
Many companies treat website testing as something that happens at the end — or not at all. The site goes live, and then you wait for someone to report a bug. But problems that visitors encounter cost trust. Every broken page or form that does not submit means a lost enquiry.
AI can make testing significantly faster and cheaper. The goal is not to replace human testers. It is to find bugs before your customers do.
Phase 1: Automated functionality testing
AI can automatically walk through your entire website and verify that all links work, forms submit data, buttons lead to the right places and images load correctly. It can find broken links, code errors and pages that do not load properly.
Today there are AI tools that can browse a website like a real user — clicking, filling in forms, navigating menus and verifying that everything works as expected.
What you need to do: Define which actions are most important on your website (submitting an enquiry, viewing contact details, downloading a price list) and let AI test that they work.
Phase 2: Cross-device and cross-browser testing
Your website looks great on your computer. But how does it look on mobile? In Safari? On an older tablet? AI tools today can automatically test websites on hundreds of device and browser combinations.
They can find responsiveness problems, overlapping elements, text that does not fit on screen or buttons that are too small for a finger. These are problems that manual testing often misses.
What you need to do: Determine which devices your customers use most often. AI can test exactly those combinations.
Phase 3: Performance and speed testing
Website speed affects whether a visitor stays or leaves. AI analyses what slows down loading — large images, unnecessary code, slow servers or external scripts.
It can suggest specific improvements: compress images, lazy-load content that is not visible, or remove scripts that slow down the website without adding value.
What you need to do: Have AI analyse website speed on a mobile connection. Most of your customers browse on their phones.
Phase 4: Accessibility testing
Accessibility is not just about regulations. It is about making sure your website works for everyone — for people with visual impairments, for older users, for people with slow connections.
AI can automatically check whether your website has proper image alt text, whether colours have sufficient contrast, whether the site can be navigated by keyboard and whether forms are easy to understand.
What you need to do: Let AI run an accessibility audit. Even without a legal obligation, an accessible website works better for everyone.
Phase 5: Content and consistency review
AI can check whether your website content is consistent — whether service names match across all pages, whether contact details are the same everywhere, and whether there are typos or grammatical errors.
It can also verify that your content matches your actual offering. If you have changed prices or added a new service, AI finds places where the website still shows outdated information.
What you need to do: After every major website change, have AI check content consistency.
How iDoWeb works with this
At iDoWeb, we use AI as part of our quality assurance process. Before a website goes live, it goes through automated testing for functionality, performance, accessibility and content consistency. AI helps us find problems before your customers see them.
But final review remains with humans. AI finds bugs, but you must decide what matters and what does not. The result is a website that works reliably and makes a good impression from the first click.
Related service: Web design and content strategy