Website maintenance: what it actually involves
You've launched your website. Now what? Here's what ongoing maintenance actually looks like and why it matters.
When was the last time you actually checked on your website? A surprising number of businesses treat their website like a finished product. It gets built, it launches, and then nobody touches it until something breaks or it looks outdated. This is a bit like buying a car and never changing the oil, it'll run for a while, but eventually something expensive will fail.
Website maintenance is an ongoing responsibility, and understanding what it involves helps you budget for it and hold your developer accountable.
Software updates
Every piece of software your website runs on gets regular updates. WordPress releases major updates two to three times a year and minor security patches more frequently. Plugins and themes release updates constantly, a typical WordPress site with 15 plugins might see 20-30 updates per month.
These updates exist for three reasons: new features, bug fixes, and security patches. The security patches are the critical ones. When a vulnerability is discovered in a WordPress plugin, the fix is published as an update. But the vulnerability is also now public knowledge, which means attackers know about it too. Every day you delay applying a security update is a day your site is vulnerable to a known exploit.
Updating isn't just clicking a button, though. Updates can introduce conflicts, a plugin update might break compatibility with your theme, or a WordPress core update might affect a piece of custom functionality. Proper maintenance means testing updates in a staging environment before applying them to the live site.
Backups
But are your backups actually working? Automated daily backups should be running at all times. But backups need verification, is the backup actually completing? Is it capturing the full database and all files? Is it stored somewhere separate from the server? A backup on the same server as your website is useless if the server fails.
Periodically testing a restore is equally important. Can you actually take that backup file and rebuild the site from it? If you've never tested this, you don't know for certain that your backups work.
Security monitoring
Security isn't a one-time setup. It's an ongoing process. File integrity monitoring checks whether any files have been modified unexpectedly, a common sign of a compromise. Login monitoring tracks who's accessing the admin area and flags suspicious activity. Malware scanning checks for known malicious code patterns.
Most of this can be automated with tools like Wordfence for WordPress, but someone needs to be reviewing the alerts and responding to them. An automated alert that nobody reads is the same as no monitoring at all.
Performance monitoring
Website performance degrades over time. The database accumulates overhead, new content adds weight, plugins get heavier with each update. Regular performance checks, checking load times, running Core Web Vitals assessments, monitoring server resource usage, help catch degradation before it becomes a problem.
Database optimisation, image compression, cache clearing, and reviewing server logs are all part of routine performance maintenance.
Content updates
This one's on you as the business owner, but it's worth mentioning. Outdated content damages your credibility and your SEO. If your website still says "Copyright 2019" in the footer, or your team page shows people who left two years ago, or your blog's last post is from 18 months ago, visitors notice.
A maintenance plan should include periodic content reviews, checking for outdated information, broken links, and opportunities to improve or add content.
What it costs
Maintenance plans from freelancers and agencies typically range from £50 to £200 per month, depending on the complexity of the site and what's included. At the lower end, you're getting updates, backups, and basic monitoring. At the higher end, you're getting priority support, regular performance optimisation, and content assistance.
Is it worth it? Consider the alternative. A hacked WordPress site can cost £500-£2,000 to clean up properly. A site that goes down for a day because of a failed update costs you whatever revenue or leads you'd normally get in that day. A security breach that exposes customer data could cost you your reputation.
If your website doesn't currently have a maintenance plan, or if you're paying for one but not sure what you're actually getting, I'm happy to discuss what proper maintenance looks like for your site. Drop me a line at [email protected].
Chris Ryan
Managing Director
17+ years in full-stack web development, most of it leading teams agency-side across e-commerce, CMS platforms, and bespoke applications. Specialises in infrastructure, system integration, and data privacy, with hands-on experience as a Data Protection Officer. Founded Innatus Digital in 2020 to offer the kind of honest, technically-led partnership that he felt was missing from the agency world.