Web
Redesign when the site is measurably failing a job it needs to do (converting, being found, being updated) not when it looks dated. Appearance is the most common trigger and the weakest reason on its own.
Enquiries have fallen while traffic held. Visitors reach a page and leave without acting. Content cannot be published without a developer. The site cannot be made fast. Each of these points at a specific fix, and some of them do not require a redesign at all.
Sometimes it is a real credibility problem, especially in sectors where buyers judge competence by presentation. Often it is internal fatigue: the team has seen the site every day for four years and visitors have not. Evidence (session recordings, sales feedback, conversion data) distinguishes the two.
A redesign freezes ordinary improvement for its duration, and a rebuild carries real risk to existing search visibility. Doing one during a peak season, or while another major change is in flight, converts a manageable project into a stressful one.
The strongest case is a structural constraint plus a commercial cost you can name.
The weakest is a new stakeholder who dislikes the current design. If you cannot state what will be true afterwards that is not true now, the project has no finish line.
There is no correct interval. A site that is maintained continuously may never need a full redesign; one left untouched for five years usually does. Replacing on a schedule rather than against a problem wastes money.
Frequently, and it is worth trying first. Clearer messaging, a better-structured page and a simpler form often move conversion more than a visual rebuild, at a fraction of the cost and risk.
Redesign when the site is measurably failing a job it needs to do (converting, being found, being updated) not when it looks dated. Appearance is the most common trigger and the weakest reason on its own.
You have read what we think. If you want to know what it means for your case specifically, describe it and we will tell you which parts of when should you redesign your website? actually apply — and which do not.
