What is a static site generator?
A static site generator builds pages into files at build time so a marketing site can be fast and simple to host. When Goodspeed recommends one, and when a visual builder is the better fit.
Founder of Goodspeed
A static site generator is a tool that turns templates and content into finished HTML, CSS and JavaScript at build time. Instead of a server assembling each page from a database on every request, most pages are already files, ready to be served from a CDN. Astro, Eleventy, Hugo and Next.js in a mostly static setup are common examples.
The benefit is usually speed, simpler hosting and a smaller attack surface. The trade-off is workflow: someone has to run a build, and editors often work in a separate headless CMS rather than dragging boxes on a canvas.
Why does a static site generator matter?
Marketing sites get slower and more fragile when every page is built dynamically, especially if the CMS and the front end are tightly coupled. A generator lets you keep the content model you want and still ship pages that are fast by default, which helps Core Web Vitals and makes launch-time performance less of a rescue job.
It is not automatically the right tool. A team that needs to design and publish landing pages without a developer may be better served by a visual builder. The honest question is who will edit the site after launch, not which tool is fashionable.
How does Goodspeed handle static site generators?
When a lighter code front end is the right destination, we often recommend Astro, connected to a CMS the team can actually use. We plan the URL structure, the redirect map and the editing workflow before we build. We do not lead with a platform for its own sake, and we will say so if a canvas tool is a better fit.
Migrations start from $10,000 and include the audit, the signed-off map and 30 days of monitoring. Read Astro vs Webflow or Webflow vs WordPress if you are still choosing, or start at the resources hub.
What does a typical static site build look like in practice?
A company is leaving a visual builder because the site has grown a large content model and the pages have become heavy. We rebuild the templates in Astro, connect a CMS such as Sanity or the existing headless setup, and keep the public URLs stable through a signed-off redirect map. Editors change content in the CMS. Developers, or an agreed agent workflow, change templates in the repo.
What are the common mistakes?
- Choosing a generator because it is popular, then discovering the marketing team cannot publish a page.
- Forgetting preview, drafts and scheduled publishing in the CMS setup.
- Treating "static" as an excuse to skip a redirect map or a sitemap.
- Adding so many client-side scripts that the performance advantage disappears.
- Leaving no one on the team who can run a build or review a pull request.
Common questions
What is a static site generator?
A static site generator is a tool that builds a website into HTML, CSS and JavaScript files at build time, so most pages can be served as finished files rather than being assembled from a database on every request.
Is a static site generator the same as a static site?
Almost. The generator is the tool. The static site is the output: pages that can live on a CDN and load quickly. Many teams still add a CMS or server routes on top for forms, previews and personalised views.
When is a static site generator a better fit than a visual builder?
When the team is comfortable in a repo, wants tight control of markup and performance, or has a content model that has outgrown a canvas. When marketers need to draw pages themselves, a visual builder is often the more honest choice.
Does Goodspeed work with static site generators?
Yes. Astro is a destination we use when a lighter code front end is the right call. We will not push a code workflow on a team that needs to edit pages on a canvas. Migrations start from $10,000. Start at the Astro vs Webflow comparison if you are choosing.
Which related terms should you read next?
- Headless CMS
- Content management system
- Core Web Vitals
- Website migration
- Astro vs Webflow
- The rest of the glossary
You can also browse the glossary, the resources hub, try the migration planner, or book a call.
About the Author
Founder of Goodspeed
Harish Malhi is the founder of Goodspeed. He left Google in 2019 to build his own product, and started Goodspeed to give other founders the same head start. Today the studio designs and builds websites and the whole digital experience around them for funded tech companies, at the moments that matter: a raise, a launch, a press cycle. Goodspeed is a Framer Enterprise Expert, was Bubble’s Agency of the Year in 2024, and has shipped 300+ products, including launch pages for an NVIDIA-backed AI lab and a Webby-nominated site for a Boeing-backed aviation company. It holds a 5.0 rating from 46 reviews on Clutch.
