Štefan Hosťovecký

Web Consultant & Specialist & Full Stack Developer

What are Static Site Generators and When to Use Them?


In recent years, there has been a growing interest in static site generators (SSGs) as an alternative to traditional dynamic websites. In simple terms, Static Site Generators are tools used to create static websites. SSGs generate a complete website consisting of HTML, CSS, and JavaScript files that can be deployed on a server and accessed by users. But what exactly are SSGs, and when should you use them?

What are Static Site Generators?

Unlike dynamic websites, which generate content on the fly in response to user requests, static websites are pre-built, meaning that their content is generated ahead of time.

SSGs simplify the process of building static websites by automating the creation of HTML files, as well as other assets like stylesheets, images, and JavaScript files. They typically work by taking in input files written in a markup language such as Markdown or HTML, along with any necessary configuration and templating files, and using them to generate a complete static website.

Popular SSGs include Astro, Jekyll, Hugo, Gatsby, and Next.js - Our case :) They offer a range of features such as built-in support for blogging, templating, and SEO optimization. Static sites are typically faster, more secure, and easier to deploy and scale than dynamic sites, making them a popular choice for blogs, portfolios, and small to medium-sized websites. Another advantage of static sites is their cost-effectiveness. Since they don't require a complex backend or database, you can host them on affordable or even free hosting services, which can save you money on hosting fees in the long run. Some static site generators also come with built-in support for modern web development technologies, like React or Vue.js, allowing developers to leverage the power of these frameworks to build more interactive and dynamic user experiences.

Faster Load Times

Static sites are incredibly fast, as all of the files are pre-built and stored on a server. This means that users can access the content of the website more quickly, which can improve the user experience and search engine rankings.

Better Security

Static sites are also more secure than dynamic sites, as there is no server-side scripting or database involved. This eliminates the risk of server-side vulnerabilities and database injections, making static sites a safer option for websites that handle sensitive data.

Easier Deployment and Scaling

Deploying and scaling a static site is typically much easier than a dynamic site. Because there is no server-side scripting or database, the site can be hosted on a variety of platforms, including GitHub Pages, Netlify, and Amazon S3. Additionally, because static sites are typically smaller and simpler than dynamic sites, they are easier to scale and maintain. Static site generators are often associated with the Jamstack architecture, which is a modern web development approach that prioritizes speed, security, and scalability. Jamstack stands for JavaScript, APIs, and Markup. By using static site generators and leveraging client-side JavaScript, reusable APIs, and pre-built Markup, developers can create websites and applications that deliver excellent performance and user experience.

When to Use Static Site Generators

Now that we know what SSGs are, let's explore when they are a good choice for building a website.

1. Simple Websites

If you're building a website that doesn't require complex functionality, a static site generator can be a great option. It's a great choice for websites that don't require frequent updates or real-time data processing.

2. Blogs and Personal Websites

If you're running a blog or personal website, static site generators can be a great option. They allow you to easily manage and publish content without the need for a complex backend or database.

3. Portfolio Websites

If you're a freelancer or creative professional, a portfolio website is a great way to showcase your work. Static site generators can help you create a beautiful and responsive portfolio website quickly and easily and many of them also come with built-in templates that are perfect for portfolio websites. Static site generators also support various headless CMS options, which can make content management easier for non-technical users. A headless CMS separates the content management from the front-end rendering, allowing you to manage your content through a user-friendly interface and retrieve the data using APIs. Integrating a headless CMS with a static site generator can provide the best of both worlds: the simplicity of content management in a traditional CMS and the performance benefits of static site generators.


Static Site Generators offer a simple, fast, and secure way to build websites. They are a great choice for simple websites that don't require complex functionality, faster load times, better security, and easier deployment and scaling. Whether you're building a blog, portfolio, or small business website, a static site generator may be the perfect choice for you.

On the other hand, while Static Site Generators offer many benefits for experienced developers and tech-savvy individuals, they may not be the best option for everyone. For those who are less technically inclined and looking for a simpler way to create a portfolio website, platforms like WordPress may be a more suitable choice. Ultimately, the choice of platform will depend on the individual's specific needs, skillset, and preferences.