A website isn’t finished the day it goes live. Like a car or a building, it needs regular upkeep to stay safe, fast and working properly. Many small businesses only find this out when something breaks: the site is hacked, the contact form stops sending, or a security warning appears in visitors’ browsers.
This guide explains what website maintenance actually involves, what can go wrong when it is skipped, which tasks you can handle yourself and how often each one should happen. It is written with WordPress in mind, since that is what many small business websites run on, but most of it applies to any platform.
Software updates
A WordPress website is made up of the WordPress core software, a theme and a set of plugins. Each of these is updated regularly, often to fix security issues. WordPress’s own security guidance recommends keeping everything up to date, because once a fix is released, details of the weakness it fixes are usually public.
Updates aren’t always risk-free. Occasionally a plugin update conflicts with your theme or another plugin and breaks part of the site. That is why updates should be done carefully, with a backup first and a quick check afterwards.
Unused plugins and themes should be removed completely, not just deactivated. Every piece of software left on the site is something that could need patching.
Backups
Backups are your safety net. If the site is hacked, an update goes wrong or content is accidentally deleted, a recent backup lets you restore it quickly. A good backup setup:
- Covers the whole site, including files and the database.
- Runs automatically, daily or weekly depending on how often the site changes.
- Is stored somewhere else, not only on the same hosting account as the website.
- Is tested. A backup you have never restored is a backup you can’t be sure of.
Security
Most attacks on small business websites are automated. Bots scan the internet for sites with known weaknesses, such as outdated plugins or weak passwords. Basic protection includes:
- Strong, unique passwords and two-factor authentication for admin accounts.
- Removing old user accounts, such as former staff or past contractors.
- Limiting login attempts and keeping security software up to date.
- An SSL certificate, so the site loads over HTTPS. Most hosts renew these automatically, but it is worth checking they haven’t lapsed.
Forms and email
This is the part that costs businesses the most without them noticing. Contact forms can stop sending after a hosting change, a plugin update or a change to email settings. Website emails can also end up in spam. Submit a test enquiry regularly and confirm it arrives. Our article on why websites get visitors but no enquiries covers other common reasons enquiries go missing.
Speed and performance
Websites tend to slow down over time as images, plugins and content are added. Check the main pages every few months and look for large images, unnecessary scripts and plugins that are no longer needed. Our guide to why websites feel slow explains what to measure.
Content and accuracy
Maintenance isn’t only technical. Outdated opening hours, old prices, former staff photos and expired specials all make a business look less trustworthy. Review your key pages at least every few months and check for broken links. Accessibility also matters as content changes. See our article on WCAG 2.2 for Australian businesses.
Domain and hosting renewals
Letting a domain name lapse can take your website and email offline, and an expired domain can sometimes be registered by someone else. Keep renewal details up to date, turn on auto-renew where possible and make sure you, not just a past developer, have access to the accounts.
What happens if you skip it
Skipping maintenance rarely causes problems straight away, which is why it gets put off. Over time, the risks build up:
- The site is hacked and redirects visitors to spam, or is flagged as unsafe by browsers.
- Enquiries stop arriving and nobody notices for weeks.
- An update breaks the layout, and there is no recent backup to roll back to.
- The site becomes so out of date that updating it safely requires a rebuild.
Fixing a hacked or broken website usually costs far more than keeping it maintained.
What you can do yourself, and what to outsource
Many owners can handle content updates, test form submissions and check that the site loads properly. Software updates, backup checks and security are often better handled by someone who can fix things quickly if an update goes wrong.
A simple schedule to follow or hand over:
- Weekly: check backups have run, apply safe updates, check the site loads.
- Monthly: test contact forms, review user accounts, check for broken links.
- Quarterly: review speed, content accuracy and unused plugins.
- Yearly: confirm domain and hosting renewals, review the overall setup and security.
When comparing maintenance plans, ask exactly what is included, how updates are tested, where backups are stored and how quickly problems are fixed. Our guide to website costs covers ongoing costs to budget for.
Let us look after it
Madexify maintains WordPress websites for small businesses across Pakenham, Officer, Beaconsfield, Berwick, Narre Warren, Cranbourne, Clyde and Bunyip. We handle updates, backups, security and form checks, and fix problems before they cost you enquiries. See our web design and development services, or contact us to talk about website maintenance.
Sources: WordPress Developer Resources: hardening WordPress. Accessed 26 September 2026.
This article is part of our Website Security and Tech Guide. Browse all our guides on the guides page.
