Why Your Website Needs a Great CMS — And Why We Choose Wagtail

If you've ever tried to update a page on your own website and found yourself lost in a tangle of confusing menus, waiting days for a developer to make a simple change, or worse — accidentally breaking something — then you've experienced the pain of a poorly chosen content management system (CMS).

A CMS is the engine behind your website. It's the tool that lets you and your team create, edit, and publish content without needing to write code. Get it right, and your website becomes a powerful, flexible asset. Get it wrong, and it becomes a constant source of frustration.

At Cotswold Code, we've worked with a wide range of CMS platforms over the years. And for most of our clients, one platform consistently stands out: Wagtail. Here's why.

What Is a CMS, and Why Does It Matter?

A content management system is, at its most basic, a way to manage what appears on your website without touching the underlying code. Think of it like the difference between writing in a word processor versus coding every letter from scratch — the end result can look the same, but the experience of getting there is entirely different.

A good CMS means your marketing team can publish a blog post on a Monday morning without filing a support ticket. It means your editors can update a product page the moment something changes. It means your website stays current, relevant, and under your control.

A bad CMS, on the other hand, creates bottlenecks, slows down your team, and can quietly throttle your website's performance and security over time. Choosing the right one from the start — or migrating to a better one — is one of the most important decisions you can make for your digital presence.

Introducing Wagtail — and the Stack Behind It

Wagtail is an open-source CMS built on Django, a robust and widely-respected Python web framework. Originally developed by Torchbox — a digital agency based in the UK — Wagtail has grown into a mature, community-backed platform trusted by organisations ranging from Google and NASA to the NHS and major universities.

The choice of Python and Django as the foundation is one of the main reasons we trust Wagtail for our clients' projects. Python is consistently ranked as one of the world's most popular and readable programming languages, which means a large global pool of developers can understand, maintain, and extend your website's codebase. You're never locked into a niche ecosystem where expertise is hard to find.

Django itself has been battle-tested for nearly two decades, powering everything from Instagram to the UK government's digital services. It was built with security as a priority from day one and comes with a philosophy of batteries included — a rich set of tools that reduce the need for risky third-party dependencies. When you build on Django, you're building on solid, proven ground.

Unlike some household-name CMS platforms that prioritise simplicity at the cost of flexibility, Wagtail combines the reliability of this proven stack with an editing experience designed for real content teams. It gives editors a clean, intuitive interface while giving developers the freedom to build almost anything. That balance is rare — and it's why we recommend it.

The Benefits for Your Business

1. An Editing Experience That Makes Sense

Wagtail's editing interface is clean, logical, and designed around the way content teams actually work. Editors get a clear view of their pages, a straightforward publishing workflow, and the ability to preview changes before they go live. There's no hunting through obscure settings panels or decoding developer jargon. If you can use a word processor, you can use Wagtail.

2. Built to Scale With You

Whether you're running a small business website with a handful of pages or a large organisation with thousands of documents, multiple content types, and a team of editors, Wagtail handles it. Because it's built on Django — a framework designed for high-traffic, data-intensive applications — performance doesn't degrade as your content library grows.

3. Flexible by Design

One of our most common frustrations with other platforms is the ceiling you hit when a client's needs go beyond what the CMS was designed for. With Wagtail, there's no such ceiling. Its StreamField feature means editors can build rich, varied layouts without needing developer help for every change. And when you do need custom functionality, Wagtail's clean architecture makes it straightforward to build.

4. Security and Stability You Can Rely On

Security vulnerabilities in popular CMS platforms make headlines regularly. Wagtail's smaller, more deliberate codebase and its foundations in the security-conscious Django framework mean a significantly reduced attack surface. It also has a clear, well-maintained release cycle, so you're never left running outdated software that poses a risk to your site and your visitors.

5. True Ownership

Wagtail is open source, which means there are no licensing fees, no vendor lock-in, and no risk of the platform being discontinued or pivoting in a direction that doesn't suit you. Your website, and the code behind it, belongs to you.

How We Work With Wagtail

When we build a Wagtail site, we don't just install software and hand it over. We take the time to understand how your team works, what kinds of content you produce, and how your website needs to grow over the coming years. We then build a CMS structure that fits your organisation — with custom page types, content blocks, and editorial workflows tailored specifically to you.

We also provide thorough training, clear documentation, and ongoing support so that your team feels confident managing the site independently from day one. Our goal is to hand you a tool you'll actually enjoy using.

The result is a website that's fast, secure, easy to maintain, and built to last — not one you'll be itching to replace in two years.

Ready to Take Control of Your Website?

A great CMS is one of those things you don't notice when it's working well — because everything just flows. Content goes up quickly, the site looks great, and your team isn't dependent on developers for day-to-day updates.

If that sounds like a better experience than the one you're having now, we'd love to have a conversation. Whether you're starting from scratch or looking to migrate away from a platform that's holding you back, Cotswold Code can help.

Get in touch today — we're always happy to talk through your options, no commitment required.