What makes a business website fast, and why Google cares
Headless CMSs, static pages and Next.js explained in plain terms, and what each one means for speed, SEO and security.
By Nivra Technologies··5 min read
Splitting content from the website
Traditional site builders get slower as you add plugins. A common alternative is a headless setup: your content lives in a CMS like Sanity, Strapi or Contentful, and the website is a separate app that pulls it in.
The upside is that the website can be built exactly how you want it, usually with React or Next.js, and it only loads what each page needs. Your team still edits content in a friendly editor.
Speed is part of SEO now
Google looks at how quickly your pages load and whether they jump around while loading. The two numbers to know are Largest Contentful Paint (LCP), which is how quickly the main content appears, and Cumulative Layout Shift (CLS), which is how much the page moves while it loads.
Static generation helps a lot here. Pages are built ahead of time and served from a CDN close to the visitor, so there's very little waiting. Google's own guidance treats an LCP under 2.5 seconds as good, and static pages usually get there without much effort.
Fewer moving parts, fewer ways in
Plugin-heavy sites are a common target for attacks, and they need constant patching. A static site has no database sitting behind every page, which removes a whole category of problems.
It's not a silver bullet. Forms, logins and APIs still need to be secured properly. But there's a lot less to go wrong.
Planning something similar? Tell us about your project or read more articles.