A fast, well-ranked website: what we measure and why

Speed, accessibility and SEO aren't extras: they decide whether your site converts or falls behind. Here's what we measure on every project.

A beautiful website that's slow to load loses customers before it shows anything. It sounds harsh, but it's what happens: people don't wait, and every extra tenth of a second turns into visitors who leave. That's why, in our projects, performance and SEO aren't a finishing touch, but part of the design from day one. And like everything that matters, it gets measured.

Core Web Vitals: the experience, in numbers

Google has distilled much of the loading experience into three metrics we use as a compass. The first, LCP, measures how long the page's main content takes to appear; the second, INP, measures how quickly the site responds when you interact with it; and the third, CLS, measures visual stability — that the content doesn't "jump around" while it loads. This is the benchmark we aim for:

Metric Measures Target
LCP When the main content appears < 2.5s
INP How it responds to interaction < 200ms
CLS Visual stability < 0.1

These aren't decorative figures to show off in a report: they correlate directly with people staying, reading and buying. A site that goes green on all three feels solid, and that feeling is what keeps the visitor around.

Accessibility: for more people and, as a bonus, for Google

There's an area where doing the right thing and the profitable thing line up, and it's accessibility. A website with good contrast, keyboard navigation and semantic HTML is better for everyone —starting with people who have a disability— and, almost as a side effect, far easier for search engines to understand. Looking after it isn't a goodwill gesture that costs you rankings; it's exactly the opposite.

Technical SEO: getting found

Before thinking about writing content, the technical foundation has to be in place. That means semantic HTML with correct metadata on every page, canonical and hreflang tags set up properly when the site is multilingual, structured data in JSON-LD so the search engine understands what each page is, and a sitemap.xml that reflects the reality of the site rather than an old snapshot. It's unglamorous work, but it's what decides whether all the rest of the effort ever reaches anyone.

The difference between "we think the site is fast" and "the site is fast" is data. On every project we measure these metrics and work until they're green, because what isn't measured can't be improved. If your current site is slow or never quite ranks, we can audit it and tell you exactly where the problem is.

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