You’ve probably been there: sitting in traffic on the A31, staring at the bumper of the car in front, wondering if you’ll ever actually reach Bournemouth. It’s frustrating, it’s slow, and honestly, it’s a bit of a mood-killer.
Now, imagine your customers are doing the exact same thing, but on your website. They click a button, they tap a menu, and… nothing. Just a digital traffic jam.
The good news is that Google has finally decided to do something about it. The bad news? If your site isn't prepared, you might be caught in what we’re calling the INP Crisis.
For years, we’ve been obsessed with a metric called FID (First Input Delay). It was the gold standard for measuring how responsive a website felt. But FID had a bit of a secret: it was actually quite easy to cheat.
FID only measured the first time a user interacted with your page. If that first click was fast, Google gave you a gold star, even if the rest of the site felt like it was running through treacle.
Enter INP, or Interaction to Next Paint.
As of March 2024, Google officially replaced FID with INP as a Core Web Vital. Unlike its predecessor, INP doesn't just look at the first click. It looks at every interaction a user has on your page, clicks, taps, and keyboard presses, and measures how long it takes for the site to actually show a visual update.
In simple terms: FID measured how long the browser took to hear you. INP measures how long it takes the browser to actually do something about it and show you the result.
You might have spent a fortune on web design in Dorset a few years ago, and your reports were all green. But suddenly, you’re seeing red warnings in your Google Search Console.
This is the core of the INP Crisis. Because INP is much stricter than FID, many websites that were "passing" the speed test are now failing. In fact, studies show that mobile INP scores are significantly worse than FID scores across the board.
Why? Because modern websites are heavy. We love our fancy animations, our complex filters, and our "add to cart" buttons that trigger three different tracking pixels. All of that JavaScript takes time to process.
If a customer clicks your mobile menu and it takes half a second to open, you’ve failed the INP test. If they type their email into a form and the letters appear with a lag, you’ve failed the INP test.
For local businesses, this isn't just a technical annoyance. It’s a threat to your visibility.
The short answer is yes. But let’s be the "helpful expert" here and give you the full picture.
Google uses Core Web Vitals (like INP, LCP, and CLS) as a ranking signal. While having a lightning-fast site won't automatically put you at #1 if your content is rubbish, it acts as a powerful tie-breaker.
If you and your biggest local competitor have equally great content, but their site is responsive and yours feels like a damp Sunday in Swanage, Google is going to prefer them.
As a leading seo company in Dorset, we’ve seen how responsiveness directly impacts user behavior. When a site feels "snappy," people stay longer, click more, and: most importantly: buy more. A failing INP score is essentially a sign to Google that your user experience is sub-par.
To fix the INP Crisis, you need to understand what makes an interaction slow. Google breaks it down into three stages:
Most "cheap" or poorly built sites suffer in the processing phase. They have too many plugins, too much messy code, and too much "bloat" that keeps the browser busy when it should be reacting to the user.
You don’t need a degree in computer science to see if you’re failing. Here is how you can check right now:
Fixing INP issues can get technical fast. It often involves "code splitting," "minimising main-thread work," and "optimising event handlers." If that sounds like a headache, you’re not alone.
That’s where we come in. At Dorset Tech, we don’t just build websites; we build performance machines.
We aren't a group of fresh-out-of-uni amateurs. Our team has an average of 19 years of experience. We’ve seen every Google update since the early 2000s. We know how to strip back the bloat and make your site fly without losing the "wow" factor.
Most agencies love a "monthly maintenance fee." We don't. We believe in affordable website design with transparent billing. You pay for the work we do, and that’s it. No sneaky subscriptions, just high-quality engineering.
Did you know that a slow, bloated website actually uses more electricity? By optimising your site for INP, you're making it more energy-efficient. As a carbon-negative agency, we care about the planet as much as we care about your rankings. We even plant a tree for every review we get!
If you want to dive into the DIY route, here are the levers you need to pull:
requestIdleCallback to move non-essential tasks away from user interactions.The transition from FID to INP isn't just a naming change; it’s a fundamental shift in how Google judges quality. In 2026, a "good" website isn't just one that looks pretty: it’s one that reacts instantly.
Whether you’re a local charity, a Dorset-based startup, or a massive ecommerce player, your responsiveness is your reputation.
Still unsure if your site is ready for the INP era? Don’t let the crisis catch you off guard. Contact our team today for a transparent, no-nonsense speed audit. We’ll show you exactly where the bottlenecks are and how to clear them.
Let's get your website moving faster than the A31 on a clear Tuesday morning!
