The Case for Static Site Generators When You’re Building Something Simple

The default answer to “I want to build a website” in 2026 is usually “use WordPress” or “use Squarespace” or “use Webflow.” These are reasonable answers for most content-driven sites, and they cover a lot of ground. But there’s a category of websites — blogs, documentation sites, portfolio sites, project pages, small marketing sites, and developer tools — where static site generators (SSGs) are genuinely better tools, and where the default recommendation toward CMS-heavy solutions adds complexity that the project doesn’t need.

Understanding when a static site generator is the right choice, and what the practical tradeoffs are compared to dynamic alternatives, helps make better decisions for the kind of simple sites where the SSG model fits cleanly.

What a Static Site Generator Actually Does

A static site generator takes your content — usually written in Markdown or a similar lightweight markup format — and your templates, and produces a folder of plain HTML, CSS, and JavaScript files at build time. These files are what get deployed and served; there’s no server-side code executing when a visitor loads a page, no database query, no application framework rendering HTML dynamically. A visitor requesting your page gets a pre-built HTML file, and that’s it.

This simplicity has several direct consequences. Static sites are fast by default — HTML files served from a CDN load extremely quickly because there’s no dynamic processing. They’re secure by default — there’s no server-side code to exploit, no database to inject, no admin panel to brute-force. They’re inexpensive to host — Netlify, Vercel, GitHub Pages, and Cloudflare Pages all offer free tiers that will handle the traffic of a personal blog or small documentation site indefinitely. And they’re durable — a static site deployed today will still work in ten years without software updates, dependency patches, or hosting migrations, because plain HTML has no dependencies that expire.

The tradeoff is that anything dynamic — user comments, search, form submissions, user accounts, e-commerce — requires either a third-party service or a separate backend. Static sites don’t have server-side code by default, so anything that needs server processing becomes an integration rather than a built-in feature. For simple sites, this is not a significant constraint; for sites that need substantial dynamic functionality, it’s a real architectural consideration.

The Popular Options and What They’re Good At

The SSG ecosystem has a handful of well-established tools with different strengths and orientations.

Hugo is the fastest SSG available — it builds large sites (thousands of pages) in under a second, which makes it practical for large documentation sites or content-heavy blogs where build time would otherwise become noticeable. It’s written in Go, has no Node.js dependency, and has minimal setup requirements. The template language has a learning curve, and the documentation, while comprehensive, can be dense for beginners. Hugo is the choice for anyone who wants speed and minimal dependencies.

Eleventy (11ty) is a more flexible Node.js-based SSG that supports multiple template languages (Nunjucks, Liquid, Handlebars, JavaScript templates, and others) and has a deliberately small, minimal core. It doesn’t impose an opinion on how your site is structured, which gives developers more control. The flexibility is a strength for experienced developers and a potential source of decision fatigue for beginners who benefit from more convention. Eleventy is well-regarded in the developer community for its thoughtful design and non-opinionated approach.

Jekyll is older, Ruby-based, and was the dominant SSG for years partly because GitHub Pages supports it natively. It’s slower at building than Hugo and has more dependencies than either Hugo or Eleventy, but its ecosystem of themes and plugins is mature and it remains a reasonable choice, particularly for developers already comfortable with Ruby.

Astro has emerged as a popular newer option that occupies a middle ground between pure static generation and the full JavaScript frameworks. Astro builds primarily static HTML but allows “islands” of interactive components where needed, which makes it more capable for sites that need some dynamic behavior without the full overhead of a client-side React or Vue application. For developers building content sites with some interactive components, Astro is often the most natural fit in the current ecosystem.

Next.js and Nuxt, while technically capable of generating static sites, are frameworks optimized for full-stack applications that happen to support static export. Using them for a simple content site brings more complexity and tooling weight than the site needs. They make sense when a site is growing toward application territory; they’re over-engineered for a documentation site or personal blog.

When a Static Site Is the Right Choice

The clearest cases for SSGs are: developer documentation sites, personal blogs and writing portfolios, small marketing or landing page sites where content changes infrequently, project or product pages, and technical documentation for open source projects. All of these share characteristics that SSGs handle well: content that doesn’t change on every request, no user-specific content that requires session state, no complex e-commerce or user account requirements, and audiences (often developers themselves) who appreciate fast-loading, clean sites.

The developer experience for content management with an SSG is also genuinely good for technical users: writing in Markdown in a text editor or code editor with git-based version control for content is a natural workflow for developers, far more comfortable than a browser-based CMS interface for everyday writing. The content lives in the repository, has full version history, can be edited offline, and deploys automatically when pushed — a workflow that many developers prefer over any CMS.

When a Static Site Isn’t Enough

The situations where SSGs genuinely hit their limits: sites that need server-side search across large content databases, sites with user authentication and personalized content, e-commerce with real-time inventory and checkout, sites where non-technical editors need a comfortable content management interface, and sites with complex content relationships that a flat Markdown file structure doesn’t represent well.

The “CMS for non-technical users” problem deserves specific attention. An SSG workflow that requires writing Markdown in a code editor and git pushing to deploy is perfectly comfortable for developers and utterly foreign for most non-developers. If the site will be edited primarily by people without developer backgrounds, a headless CMS (Contentful, Sanity, Prismic) fronting an SSG is a workable compromise — the CMS provides the familiar editing interface, the SSG builds the static output. But this adds architectural complexity that a simple WordPress installation doesn’t have, and the decision about whether the performance and simplicity benefits of static justify that complexity depends on the site’s specific requirements.

For the sites where SSGs fit — and there are many of them — the simplicity, performance, security, and hosting cost advantages are real and worth weighing against the additional features that dynamic CMS platforms provide but that many simple sites don’t need.