Why regular WordPress updates matter
Why Regular WordPress Updates Matter for Your Website WordPress makes it relatively easy to build and manage a website, which is one of the reasons it powers such a large number of sites around the world. But installing WordPress and leaving it untouched is not a good long-term strategy. WordPress itself, along with the plugins and themes installed on a website, receives regular updates. Some introduce new features, while others fix bugs, improve compatibility or address security issues. Keeping everything updated is therefore an important part of running a reliable WordPress website. What Actually Needs Updating in WordPress? A typical WordPress website contains several separate components that can all receive updates. The first is WordPress core, which is the main software powering the website. Then there are plugins, which add features such as contact forms, galleries, caching, SEO tools and ecommerce functionality. Finally, your theme controls much of the appearance and layout of the website. All three can receive updates independently, so even a relatively simple site can have several updates waiting at any one time. Ignoring them for months can gradually create compatibility and security problems. WordPress Updates Help Improve Security Security is one of the biggest reasons to keep WordPress updated. WordPress itself is actively maintained, and reputable plugin and theme developers regularly release fixes when vulnerabilities are discovered. If a security issue has been identified and an update is available, leaving the old version installed can unnecessarily expose the website to a known weakness. That does not mean every outdated plugin will immediately cause a security problem. However, keeping software current significantly reduces the number of known vulnerabilities that could potentially be exploited. For businesses in particular, maintaining a secure website is important because visitors may be submitting contact forms, logging into accounts or sharing personal information. Updates Can Prevent Compatibility Problems WordPress websites rely on different pieces of software working together. A plugin may depend on a certain version of WordPress or PHP, while a theme may expect particular features from WordPress core. Over time, running very old versions can make those components increasingly difficult to keep compatible. Regular updates reduce the chance of suddenly needing to jump several major versions at once. It is similar to maintaining any other piece of software: small, routine updates are generally much easier to deal with than trying to catch up after a year of neglect. Plugin Updates Often Fix Bugs Not every update is about security. Developers frequently release updates to fix issues reported by users. These might include broken buttons, display problems on mobile devices, compatibility issues with browsers or unexpected errors after another plugin changes. Updating plugins can therefore improve the stability and reliability of the website as well as its security. For websites that rely on contact forms, booking systems, membership tools or ecommerce plugins, keeping those components current is particularly important. Updates Can Also Improve Performance Some WordPress, theme and plugin updates include performance improvements. Developers may reduce unnecessary database queries, improve caching behaviour, optimise scripts or change how resources are loaded. One update is unlikely to transform a slow website on its own, but staying current means your website can benefit from these improvements over time. Hosting also plays an important role in performance. Hex Hosting provides fast UK web hosting with features designed to help websites stay reliable, responsive and easy to manage. Should You Just Enable Every Automatic Update? Automatic updates can be useful, particularly for smaller plugins and security releases, but they are not always completely risk-free. Occasionally an update can conflict with another plugin, a theme or custom website code. That is why backups are important. Before making significant changes to a WordPress website, having a recent backup means there is a route back if something unexpected happens. Hex Hosting includes frequent automated backups with its hosting services, giving customers recovery points if a website needs to be restored. Why Regular Maintenance Is Easier Than Catching Up A site with two or three pending updates is normally straightforward to maintain. A site with dozens of updates that has not been touched for a year is a different matter. Major versions may have changed, old plugins may have been abandoned, and PHP compatibility may have moved on significantly. Keeping on top of updates regularly makes website maintenance much more predictable. For a small business owner, charity or organisation without someone regularly checking the website, this can easily become one of those jobs that keeps getting postponed. What Should You Check After Updating WordPress? Once updates have been applied, it is sensible to check the main parts of the website. Open the homepage, test the navigation menu, check important forms and look at the site on both desktop and mobile. If the website sells products or takes bookings, test those important customer journeys as well. You do not need to inspect every individual page after every minor update, but confirming that the important parts of the website still work is good practice. Keep Your WordPress Website Healthy WordPress maintenance does not need to be complicated. Keeping WordPress core, plugins and themes updated, maintaining recent backups and occasionally checking that the site is working correctly goes a long way towards keeping a website secure and reliable. It is much easier to spend a small amount of time maintaining a website regularly than dealing with a large backlog of outdated software later. If you host your WordPress website with Hex Hosting, you can keep your hosting, backups, SSL and WordPress management in one place, making the technical side of running your website easier to keep under control. Find out more about Hex Hosting
