Why a Fast Website Ranks and Converts (and How We Hit Sub-Second Loads)
· 2 min read
Site speed isn't a vanity metric — it's tied directly to rankings and revenue. Here's why fast sites win, and the concrete techniques we use to load in under a second.
Speed is the feature nobody asks for and everybody feels. A visitor won't praise a fast site, but they'll abandon a slow one — often before it finishes loading. And search engines are watching the same signals your visitors are.
Speed is a ranking factor and a revenue factor
Google's Core Web Vitals fold loading, interactivity and visual stability into ranking. A page that loads slowly, shifts under the reader's thumb, or stalls on first tap is competing with a handicap. Meanwhile every extra second of load time measurably drops conversion — fewer bookings, fewer sales, fewer enquiries. Fast isn't polish. It's the baseline that everything else stands on.
How we hit sub-second loads
There's no single trick; it's a stack of disciplined defaults.
- Ship less JavaScript. Most marketing sites don't need a heavy framework runtime on every page. We render on the server and send minimal client code.
- Optimise images. Modern formats, correct sizing, and lazy-loading below the fold — images are usually the heaviest thing on a page, so they get the most attention.
- Self-host and subset fonts. Web fonts are a common hidden tax; we load only the weights and characters a page actually uses.
- Cache aggressively. Static pages served from the edge respond in milliseconds, anywhere in the world.
Measure, don't guess
We hold sites to 90+ Lighthouse scores across performance, SEO and accessibility, and we test on real devices and throttled connections — not just a fast laptop on office wifi. If it isn't measured, it isn't done.
A fast site respects people's time and attention. That respect compounds — in rankings, in trust, and in revenue.
Performance is one of those things that's far cheaper to build in from the start than to retrofit later. If your current site feels sluggish, it's usually a symptom worth diagnosing before it costs you traffic.