Modernising a WordPress website to Next.js: when is that smart?

But over time a WordPress website can also become heavier, slower or more demanding to maintain. Especially when many plug-ins are used, the theme has aged or the website no longer fits what your business needs technically.

Then the question arises: should you have a completely new website built, or can you modernise your existing WordPress website?

In some situations a technical rebuild to Next.js is a smart in-between step. You keep the content and structure of the current website, but renew the technical foundation.

What does modernising a WordPress website mean?

Modernising a WordPress website does not automatically mean everything has to be done from scratch.

In many cases you can take the existing website as a starting point. The pages, texts, structure and main functionalities largely stay the same. What changes is mainly the technical structure.

With a modernisation to Next.js the website is rebuilt with modern web technology. As a result the website can become faster, more stable and lighter. The appearance can also be made a little sleeker and more professional straight away, without needing a completely new design process.

The goal is therefore not:

• a completely new website from scratch
• a fully new brand identity
• many new functionalities
• an extensive strategy process

The goal is:

• a faster website
• a more modern technical foundation
• less dependence on WordPress and plug-ins
• better performance on mobile
• more control over security and management
• a more future-proof foundation

What is Next.js?

Next.js is a modern framework for building fast and professional websites. It is used to build websites in a technically efficient way, with a lot of attention for speed, stability and scalability.

For entrepreneurs, what matters most is what it delivers in practice:

• pages can load quickly
• the website can be built more lightly
• there is less dependence on plug-ins
• the technology is suitable for custom work
• the website can be optimised well for mobile
• management and further development can take place in a controlled way

As a client you do not need to know exactly how Next.js works technically. What matters more is that it can be a strong foundation for a modern website that feels fast and professional.

Why not just keep using WordPress?

WordPress is not bad. On the contrary: for many websites WordPress is still a perfectly good choice. Especially when you want to adjust many pages yourself, publish blogs regularly or work with standard functionality, WordPress can make sense.

But WordPress does require structural maintenance. Especially when a website depends on several plug-ins, themes and external extensions.

Common attention points with older WordPress websites are:

• many plug-ins that all need updates
• the chance of conflicts between plug-ins
• slow loading times due to a heavy theme
• outdated components
• security risks when maintenance is overdue
• a technical structure that is hard to scale
• messy code from years of adjustments
• limitations in speed or performance

If your website mainly needs to be a professional business website that runs quickly, securely and reliably, WordPress is not always the most logical technical foundation.

When is modernising to Next.js smart?

Modernising a WordPress website to Next.js is especially interesting if your website is still good in terms of content, but is starting to age technically or visually.

1. Your website is slow

A slow website costs visitors. Especially on mobile, people have little patience. If pages load slowly, the chance of visitors leaving before they get in touch is higher.

An older WordPress website can become slow due to:

• heavy themes
• too many plug-ins
• large images
• external scripts
• outdated hosting
• poorly configured caching
• a technical structure that is no longer efficient

With Next.js the website can often be built more lightly and quickly. That makes for a better user experience and a more professional impression.

2. You are too dependent on plug-ins

A major advantage of WordPress is that you can quickly add functionality with plug-ins. But over time that advantage can also become a disadvantage.

Every plug-in is an extra component that has to be maintained. Plug-ins can age, conflict or cause security risks when they are not properly updated.

If your website depends on many plug-ins for relatively simple features, a custom build can be more efficient. In Next.js many parts can be built more tightly and purposefully, without unnecessary extra layers.

3. Your website still looks acceptable, but feels dated

Sometimes a website is not bad, but does not quite feel modern anymore. The appearance is a little dated, the mobile experience could be better, or the presentation no longer matches your current business.

A fully new website might then be too big a step. But doing nothing is also a missed chance.

A technical modernisation is then a practical in-between solution. You keep the content and structure, but give the website a fresher, sleeker and more professional presentation.

4. You want less technical maintenance on WordPress

WordPress websites need updates regularly. That comes with the territory. But if you would rather be less dependent on plug-ins, themes and WordPress updates, a different technical foundation can be attractive.

A Next.js website works differently than a standard WordPress site. Technical management remains important, but you often have to deal less with individual plug-in updates and conflicts between standard components.

That can bring more peace of mind and control.

5. You want a better mobile experience

Many visitors view your website on their phone. An older WordPress website is not always optimally set up for mobile use.

Think of:

• buttons that are too small
• pages that load slowly
• blocks that stack in an illogical way
• forms that are less pleasant to use
• menus that are not clear enough
• images that are too heavy

With a modernisation you can rebuild the mobile experience cleanly straight away. That does not have to be a completely new design, but it does mean a better technical and visual implementation.

6. You want a more future-proof foundation

A website should not only work well today, but also be prepared for the years ahead.

If your current WordPress website has become technically messy after years of extensions, it can be smarter to lay down a clean foundation again. Not necessarily with a completely new concept, but with a modern technical structure.

Next.js can then be interesting for companies that:

• find speed important
• want a professional appearance
• want less dependence on standard plug-ins
• value custom work
• want their website to be managed professionally
• want to be prepared for future extensions

When is Next.js less suitable?

Moving to Next.js is not always the best choice.

It is less suitable if you:

• want to adjust many pages yourself every day
• want to manage everything yourself without technical knowledge
• mainly need a simple blogging environment
• use many standard WordPress plug-ins you want to keep managing yourself
• have a very limited budget
• do not want to take on ongoing management

A Next.js website is usually managed as a custom solution. That means technical changes, updates, monitoring and adjustments go through the developer.

For some entrepreneurs that is exactly what they prefer. For others, WordPress is more practical.

So it is not about 'WordPress is bad' or 'Next.js is always better'. It is about which technical foundation suits your website and way of working.

What stays the same with a technical rebuild?

With a technical modernisation not everything has to change. In many cases the foundation of the website stays recognisable.

Think of:

• existing pages
• current texts
• menu structure
• contact form
• key links
• social media links
• existing functionality
• the overall structure of the website

That makes the step smaller than a completely new website project.

The website is technically rebuilt and the presentation can be made more modern and sleek.

What changes when you rebuild to Next.js?

The biggest change is under the hood.

Think of:

• a new technical structure
• faster loading times
• lighter code
• less dependence on WordPress and plug-ins
• better control over performance
• a modern responsive implementation
• a stronger technical foundation
• a different way of managing the site

For visitors the website mainly feels faster, more modern and more professional. For you as an entrepreneur it means the website is managed more as a custom solution.

What about management and maintenance?

A Next.js website works differently than a standard WordPress website. You usually do not log in yourself to adjust all kinds of parts, unless a CMS or management system has been deliberately linked to it.

That is why a Next.js website often comes with a management and maintenance plan.

That is important for:

• technical management
• monitoring
• updates
• security
• small changes
• further development
• support

The advantage is that your website is managed professionally and that changes are carried out in a controlled way. The downside is that you can adjust less independently than in WordPress.

For many entrepreneurs that is not a problem. They mainly want their website to work well and to have a single fixed party they can turn to for changes.

What does it cost to modernise a WordPress website?

The cost depends on the size of the website, the number of pages, the functionality and any additional wishes.

A technical rebuild is usually more affordable than a completely new website, because the existing content and structure are taken as the starting point.

Factors that influence the price:

• number of pages
• number of forms
• existing functionality
• desired visual improvements
• integrations with external systems
• multilingual support
• content adjustments
• migration and going live
• management and maintenance

It is important to agree clearly in advance what is and is not included. That way the scope stays manageable and you know where you stand.

Modernise WordPress or replace it completely?

The choice mainly depends on the state of your current website.

Modernising is logical if:

• the content is still largely correct
• the structure is still usable
• only the design needs a fresher look
• the website mainly needs to improve technically
• you want to become faster and more stable
• you do not need a completely new project

A new website makes more sense if:

• your offering has changed significantly
• the structure is no longer right
• the texts have to be fully rewritten
• your audience has changed
• many new functionalities are needed
• the design no longer suits your business
• your brand positioning needs to be redefined

Not sure? Then a short technical and content review is often the best first step.

Benefits of a Next.js upgrade

A technical upgrade to Next.js can deliver several benefits:

• a faster website
• better performance on mobile
• a more modern appearance
• less dependence on plug-ins
• a stronger technical foundation
• better control over security
• more professional management
• a more future-proof structure
• a better basis for further optimisation

Especially if your current WordPress website is already a few years old, this can be an interesting step without immediately having a completely new website built.

Important things to consider

A Next.js upgrade is not the right solution for everyone. That is why it is important to be clear in advance.

Pay attention to these points:

• you cannot make changes yourself as easily as in WordPress
• management usually goes through the developer
• not all WordPress functionality is automatically taken over
• additional wishes can influence the price
• rewriting content is usually not included by default
• a good intake prevents misunderstandings

By being honest about this upfront, the choice becomes clearer and you avoid wrong expectations.

Conclusion: when is modernising to Next.js smart?

Modernising a WordPress website to Next.js is especially smart when your current website is still usable in terms of content, but needs to become faster, more stable and more future-proof technically.

It is a good option if you want to be less dependent on WordPress and plug-ins, want better performance on mobile and want your website to be managed professionally.

It is less suitable if you want to make a lot of changes yourself every day or mainly need a simple management environment.

The best choice depends on your website, your goals and the way you want to work with it.

Not sure if your WordPress website still has the right technical foundation? We are happy to take a look with you. Sometimes a completely new website is not needed, but a technical modernisation to Next.js is a smart step. Get your website reviewed or see what we offer for building a website.

Frequently asked questions

What does modernising a WordPress website mean?

Modernising a WordPress website means that the existing website is technically renewed. The content and structure can largely stay the same, while the website is rebuilt to be faster, more stable and more future-proof.

Why would you convert WordPress to Next.js?

A move to Next.js can be interesting if you want to be less dependent on plug-ins, want better speed, are looking for a more modern technical foundation and want your website to be managed professionally.

Is Next.js always better than WordPress?

No. WordPress is suitable if you want to manage a lot yourself and need standard functionality. Next.js is mainly interesting when speed, custom work, stability and professional management are more important.

Can existing content be carried over?

Yes, in many cases existing pages, texts, structure and key functionalities can be carried over. It is reviewed in advance what is technically possible and sensible.

Can I still make changes myself after moving to Next.js?

That depends on the chosen setup. Without a linked CMS, changes usually go through the developer. This ensures controlled management, but offers less independent editing space than WordPress.

Is a Next.js website suitable for SEO?

Yes, a Next.js website can offer a strong technical foundation for SEO. Think of speed, a good structure, mobile-friendliness and control over metadata. Content and optimisation remain important too.

Want to know if modernising to Next.js fits your situation?

We are happy to take a look with you to see if a technical modernisation to Next.js makes sense for your situation. Get in touch for a short review.