In brief: A website has no fixed age at which it must be redesigned. Kosmonk IT Pvt Ltd, a web design and development agency in Ahmedabad, recommends a content refresh every year, a redesign when the business changes, and a rebuild when the platform underneath stops getting security updates. PHP 8.2 receives security support until 31 December 2026, and WordPress recommends PHP 8.3 or greater. When a redesign changes page addresses, Google recommends permanent server-side redirects kept for at least a year.
Picture a travel agency owner on C.G. Road, wondering whether it is time for a new website. The current one is five years old and still works well enough. As this example shows, the real answer has less to do with age. It turns on three plain questions that most owners never get asked. In short, refresh every year, redesign when the business changes, and rebuild when the software stops getting fixes.
Key Takeaways
- There is no fixed age when a website must be redesigned.
- Refresh content every year, redesign when the business changes.
- PHP 8.2 loses security support on 31 December 2026.
- Keep redirects for at least 1 year after a redesign.
How Often Should You Redesign Your Website?
When your business or your technology changes enough to need it, and rarely on a fixed timetable. A five-year-old site can be fine, and a two-year-old one can be holding you back. The better habit is a small refresh every year, with a full redesign only when the site stops matching what you sell.
A common piece of advice is to redesign every two or three years. We think that rule causes more harm than help. It pushes some owners into a redesign they do not need. Others keep a site that stopped working long ago, because “it is only three years old”.
So swap the calendar question for three plain ones. Is the content still true? Does the design still fit the business you run today? Is the software behind it still supported? A no to the first calls for a refresh, to the second a redesign, and to the third a rebuild.
In the travel agency example, the platform is still supported and most of the content is current. What has changed is the business, because half its bookings now come from corporate travel, which the site never mentions. That calls for new pages and a lighter redesign of the home page.
Our post on the signs your website needs a redesign covers the warning signs. This guide covers timing, and how to change a site without losing what it has already earned.
What Is the Difference Between a Refresh and a Redesign?
A refresh updates what is on the site. A redesign changes how the site looks and works. A rebuild replaces the software behind it. They cost very different amounts. Mixing them up is how owners pay for a full rebuild when new photos and updated prices would have done the job.
A refresh is usually days of work. A redesign is weeks, and a rebuild can take longer again. Our guide to website costs in Ahmedabad covers what each tends to cost.
Kosmonk’s rule of thumb is that most websites need several refreshes for every redesign, and a rebuild only when the software runs out of support. A site that gets a proper yearly refresh can often last many years before the look itself needs to change.
How Often Should You Refresh a Website Between Redesigns?
Once a year at least, with small updates in between whenever something changes. A yearly refresh keeps the site honest and current. A customer then never reads an old price, an old phone number or a service you stopped selling. It also keeps the technology patched, which protects the site from avoidable problems.
Here is a simple yearly check we use. Put it in your calendar for the same month each year, such as every April:
- Read every page as a customer would. Fix anything out of date, from prices to team names.
- Replace tired photos. A real photo of this year’s work beats a stock image from five years ago.
- Update the platform. Install the latest updates for WordPress, plugins and themes, after taking a backup.
- Test the speed on a phone. Run the home page and your busiest page through Google’s PageSpeed test.
- Check every form and button. Send yourself a test enquiry and confirm it actually arrives.
Kosmonk puts the form test last on purpose. A broken enquiry form fails silently, so nobody tells you it has stopped working.
Small changes can happen at any time of year. A new service deserves a new page the week you launch it. Waiting for the yearly check would leave it invisible for months.
When Technology Forces a Rebuild
When the software your site runs on stops getting security fixes. At that point, keeping the old site is a risk, however good it looks. For any site built on WordPress, that software includes PHP, the language WordPress runs on. Its support dates are published years ahead.
The official PHP support table shows PHP 8.2 receiving security support until 31 December 2026. PHP 8.3 runs to 31 December 2027. Once a version ends, PHP says it is “no longer supported”, and users “may be exposed to unpatched security vulnerabilities”.
WordPress sets its own bar too. Its requirements page recommends “PHP version 8.3 or greater”. A site stuck on an old version often has a plugin or theme that breaks on newer PHP. In that case the honest fix is sometimes a rebuild, since patching gets harder every year. If you are also weighing a move away from WordPress, our comparison of WordPress and custom website development sets out the trade-offs.
Hosting matters too. Some cheap hosting plans stay on old PHP versions for years. If your host cannot move you to a supported version, changing hosts may cost far less than any rebuild.
Ask your developer one question this month. Which PHP version does our site run, and does everything still work on 8.3? If the answer is unclear, that is your first task before December.
Is Your Website Fast Enough to Wait?
Check it before you decide. Speed is one area where an old site can fall behind without anyone noticing, because it still loads on the office broadband. On a phone over mobile data, the same page can be slow enough to lose visitors before they see a single word.
Google publishes clear targets in its Core Web Vitals guide. The main content “should occur within 2.5 seconds”. Interaction delay should be “200 milliseconds or less”. Layout shift should stay at 0.1 or less, measured at the 75th percentile of page loads.
You can test this free with Google’s PageSpeed tool. A poor score does not always mean a redesign. Often the fix is lighter images, fewer plugins or better hosting, all of which fit inside a refresh. When the theme itself is the problem, the cure is a redesign.
How Do You Redesign Without Losing Rankings?
By keeping every old page’s address working. When a redesign changes page addresses, each old address needs a permanent redirect to its new home. Skip that step and the visits your old pages earned from Google can disappear, along with links other sites gave you over the years.
Google’s guide to moving a site is direct about it. It recommends “server side permanent redirects from the old URLs to the new URLs”. It says to “keep the redirects for as long as possible, generally at least 1 year”.
Google also warns that with “any significant change to a site, you may experience ranking fluctuations”. So plan a redesign for a quieter month. For most businesses in Gujarat, that means steering clear of the weeks before Diwali or a big season.
Before launch, make a list of every old page address and where each one will point. After launch, check that list again a week later and fix any page that now shows an error. Our web design team does this mapping as part of every rebuild.
Where to Start
Remember one thing above all: a site needs a new design when your business or its software has changed. Its age alone is no reason. This week, ask your web person which PHP version your site runs on, and whether it still gets fixes.
Then pick one month a year, say April, to check every page and fix what is out of date. Most sites only need that.
If you would like a second opinion, our WordPress team in Ahmedabad can check your site with you.
Frequently Asked Questions
How often should a small business redesign its website?
There is no fixed cycle. Refresh the content every year and redesign when the business changes or the site no longer works well on phones. Rebuild when the software behind it, such as an old PHP version, stops getting security fixes.
Will a website redesign hurt my Google rankings?
It can for a while. Google says any major change may cause ranking fluctuations while it recrawls the site. Permanent redirects from every old address to its new one, kept for at least a year, protect most of what your old pages earned.
What is the difference between a website refresh and a redesign?
A refresh updates what is on the site, such as text, photos and prices. A redesign changes the layout, structure and look. A refresh takes days, while a redesign takes weeks and costs much more, so check whether a refresh is enough first.
Do I need a new website if mine uses an old PHP version?
Not always. Many sites can move to a supported PHP version with updates and a few fixes. If a theme or plugin breaks on newer PHP and cannot be updated, a rebuild becomes the safer choice. PHP 8.2 security support ends on 31 December 2026.
How long does a website redesign take?
A refresh usually takes days. A redesign for a small business site often takes several weeks, and a full rebuild can take longer. Plan it for a quieter month, and allow a week after launch to check redirects, forms and speed.
