Website Redesign Checklist

A new website is not automatically a better one

A redesign feels like progress. New look, fresh copy, modern layout. But a redesign is one of the riskiest things you can do to a website, because it is easy to launch something that looks nicer and quietly performs worse: fewer rankings, fewer enquiries, slower pages.

The goal is a site that is genuinely better, not just newer. This checklist walks through what to keep, what to fix and what to measure, so your new website builds on what already works instead of throwing it away.

Before you start: know what you have

You cannot protect what you have not measured. Before any design work begins, record:

• Your goal. More enquiries? Better mobile experience? Easier to update? A redesign with no clear objective tends to chase looks over results.
• Current performance baselines. Traffic, rankings for your key terms, enquiry numbers and conversion rate. Write them down. These are how you will judge whether the new site actually worked.
• Your best-performing pages. Which pages bring the most traffic and the most leads. These are assets. Know them so you do not accidentally delete or weaken them.
• Your traffic sources. Where visitors come from, so you understand what a redesign could put at risk.

This step is the one people skip, and it is the one that matters most. Without baselines you will never actually know if the redesign helped, and without knowing your strong pages you are liable to break the things that were working.

During the build: what to fix

With the foundations recorded, this is where a redesign earns its keep:

• Content. Keep and sharpen the copy that ranks and converts. Fill gaps, cut genuinely dead pages, but do not bin content that brings traffic just because it is old.
• Mobile experience. Most visitors are on a phone. The mobile version is the main version, not an afterthought.
• Speed. A redesign is the perfect time to get faster, not slower. Watch that heavy new imagery and effects do not tank your load time.
• Accessibility. Readable text, sensible contrast, proper headings and labels. Better for users and for search.
• Forms and calls to action. Make it obvious and effortless to contact you. This is usually where more enquiries are won or lost.
• Tracking. Carry over GA4, Search Console and any conversion tracking, and plan to re-check it the moment you launch.

Before launch: protect your rankings

This is the part that quietly wrecks redesigns. Before you go live:

• Map your redirects. If any URLs change, every old URL needs a redirect to its new home. Miss this and you lose rankings and hand visitors dead ends. It is the single most common redesign mistake.
• Check search visibility. Make sure the new site is not accidentally blocking Google (a stray noindex or disallowed robots file left over from staging has killed many a launch).
• Preserve key pages and content. Confirm your best pages survived the rebuild with their content intact.
• Test everything. Forms, links, phone numbers, load speed and the mobile view, on a real device.

For more on why an existing site can go quiet, see why no one is visiting your website, and if you are weighing platforms as part of the rebuild, WordPress vs static HTML.

After launch: measure against your baselines

The job is not done at launch. Over the following weeks and months, compare against the baselines you recorded:

• Did traffic hold or grow?
• Did rankings for your key terms stay put or improve?
• Are enquiries and conversions up?

If the numbers improve, the redesign did its job. If they dropped, you can catch it early and fix it, usually a missed redirect or a lost page, rather than discovering months later that the shiny new site quietly cost you work.

A redesign should make your website earn more, not just look better. If you are planning one and want it done without losing what already works, get in touch and I will map out what to keep, what to fix and how to measure it.