Why Lighthouse scores matter for your website
Your website can look beautiful, but if it loads slowly, you lose visitors and drop in Google rankings. Lighthouse is the tool that measures how well your website performs. In this article, I explain what it is and why it matters.
What is Google Lighthouse?
Lighthouse is an open-source tool from Google that measures the quality of web pages. It analyzes your website in four important areas: Performance, Accessibility, Best Practices, and SEO.
Each category gets a score from 0 to 100. A score of 90+ is considered good, but at gooiwebsites we aim for 95+ across the board.
Performance
How fast does your website load? This measures load time, interactivity, and visual stability.
Accessibility
Is your website accessible to everyone, including people with disabilities?
Best Practices
Does your website follow modern web standards and security guidelines?
SEO
Is your website optimized for search engines?
Why this matters
Google uses page speed as a ranking factor. A slow website literally means fewer visitors from Google. But it goes beyond SEO alone.
The numbers don't lie
- • 53% of mobile visitors leave a site that takes longer than 3 seconds to load
- • A 0.1 second improvement can increase conversions by 8%
- • Google gives faster sites higher rankings
Visitors expect fast websites. If your page doesn't load within 3 seconds, chances are they'll click away. Every second of delay can cost you conversions.
How we score 95+
At gooiwebsites, we build every website with performance in mind. No WordPress, no heavy templates. This is how we do it:
Custom code, no bloat
Every website is hand-written. No unnecessary plugins or frameworks that slow down your site.
Optimized images
We use modern formats like WebP and lazy loading. Images only load when they come into view.
Critical CSS inline
The CSS needed for the initial render is directly in the HTML. No render-blocking resources.
Efficient hosting
Our servers are in Europe with CDN for fast delivery, wherever your visitors are.
Our Performance Guarantee
Every website we build scores at least 95 on Lighthouse Performance. That's not a target, but a guarantee.
Request a free analysisConclusion
A fast, high-scoring website is not a luxury but a necessity. It determines how Google sees you, how visitors experience you, and ultimately how many customers you attract. At gooiwebsites, performance is not an option, but standard.
Kevin van Rooijen
Founder of gooiwebsites.nl. Software developer with a passion for performance and user-friendly websites.
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