Why Website Speed Matters

Why Website Speed Matters More Than Ever

A one-second delay in page load time reduces conversions by 7%. Speed affects Google rankings, user experience, and your bottom line.

15 January 2025·4 min read·Coltura Team

Introduction

Website speed is not a nice-to-have. It directly affects how many visitors become customers, where you rank on Google, and how professional your business appears.

Google has used page speed as a ranking factor since 2010, and it became even more important with the Core Web Vitals update. Slow sites rank lower. Full stop.

Key Points

"User behaviour is even more dramatic. 53% of mobile visitors abandon a site that takes longer than three seconds to load. A one-second delay reduces conversions by 7%. On a £1,000/day business, that is £70 lost daily — £25,000 yearly."

Key Takeaway

User behaviour is even more dramatic.

Speed also affects trust. Fast sites feel professional and reliable. Slow sites feel neglected, which makes visitors question whether your business is still active.

What This Means for You

The main speed killers are unoptimised images, cheap hosting, bloated code, too many plugins, and missing caching. Most of these are fixable without rebuilding your site.

A well-built website should load in under one second on desktop and under two seconds on mobile. If yours does not, you are losing customers to competitors who invested in speed.

FAQ

Common Questions

Use Google PageSpeed Insights, GTmetrix, or WebPageTest. These tools score your site and show exactly what is slowing it down.

Under 1 second on desktop and under 2 seconds on mobile is excellent. Under 3 seconds is acceptable. Anything over 3 seconds is costing you visitors.

Yes. Speed is a confirmed Google ranking factor. Faster sites rank higher, especially on mobile. Combined with good content and local SEO, speed can be the difference between page one and page two.

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