Website Speed.

Website speed is how quickly a website loads and responds to user input. It is the time between a visitor clicking a link or typing your address and the page being fully visible and usable in their browser. Speed is not a single number. It is a collection of measurements that together describe the performance of a page. How fast does the first content appear on screen? How long before the largest visible element loads? How quickly does the page respond when a visitor clicks something? Each of these is a separate metric. Google's Core Web Vitals, specifically LCP, INP, and CLS, are the primary framework used to evaluate website speed and stability in a standardised way. Website speed has a huge impact on website conversion rates. Research consistently shows that visitors begin abandoning pages after two to three seconds of wait time. Every additional second of load time reduces the likelihood that a visitor stays, reads, and takes action. A one-second delay in page load time has been linked to meaningful drops in conversions across e-commerce and service websites globally. Google uses page speed as a direct ranking signal. A website that loads slowly will rank lower than an equally relevant, equally authoritative website that loads fast. This means website speed affects not just the experience of visitors who arrive, but the number of visitors Google sends in the first place. The most common causes of slow website speed are large unoptimised images, excessive JavaScript and CSS files that block the page from rendering, poor quality shared hosting, too many third-party scripts like chat widgets and tracking pixels loading simultaneously, and themes or plugins that add code the page does not actually need. Tools like Google's PageSpeed Insights at pagespeed.web.dev analyse your website's performance and return a score for both mobile and desktop, along with specific recommendations for what to fix and how.

A slow website loses visitors before they read a word, hurts your position in Google search results, and undermines every other investment you make in design, content, and marketing. Speed is not a technical luxury for large companies with big development budgets. It is a baseline requirement for any business website that is meant to work. Building a website that is fast from the start is significantly easier than trying to fix a slow one after launch.