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Website Health

Why a slow website costs you customers

What slows a site down, how to check yours in two minutes, and what to fix first.

Overview

Speed isn't a technical detail

Most people check a business's website on their phone. They're standing in a parking lot, sitting on a couch, or waiting in line. If your page takes too long to show up, many of them leave before they read a word, and you never know they were there.

Speed decides whether a visitor stays long enough to call you, book, or fill out a form.

Core Web Vitals

What "slow" actually means

Google measures page experience with three simple checks, called Core Web Vitals. You don't need to memorize the numbers. A good site loads fast, responds right away, and stays still.

  • Loading

    Under 2.5 seconds

    The main content appears quickly.

  • Tapping

    Under 200 ms

    The page responds right away when someone taps.

  • Stability

    Under 0.1 shift

    The page stays still, so buttons don't jump as it loads.

The impact

Why it matters for a local business

  • You lose people quietly

    A visitor who leaves in three seconds doesn't send a complaint. They just call the next practice on the list.

  • It affects trust

    A slow, jumpy site feels outdated, and people assume the business behind it is the same.

  • It can affect your search results

    Google counts page experience as one of many ranking signals. It won't fix a weak site by itself, and content still matters more, but a fast page gives your content a fair chance.

The causes

The most common causes

Most slow sites aren't broken. They're weighed down by the same few things.

  • Oversized images. A photo straight off a camera or stock site can be many times larger than it needs to be. This is the most common cause we see.
  • Too many add-ons. Chat widgets, tracking tools, pop-ups, and sliders each add weight. Many sites still load ones nobody uses.
  • Cheap or crowded hosting. If your server is slow to respond, nothing else you fix will fully make up for it.
  • Heavy themes and page builders. Some load far more code than a page needs.
  • No caching. Without it, your site rebuilds the page for every single visitor.

Quick check

How to check your own site in two minutes

  1. 01

    Open

    Go to pagespeed.web.dev.

  2. 02

    Paste

    Enter your website address and run the test.

  3. 03

    Read

    Look at the mobile results first, not desktop.

  4. 04

    Note

    Write down the top three suggestions.

This tests one page at a time, and scores can change a little from one run to the next. Treat it as a guide, not a grade.

Priorities

What to fix first

Start with the cheapest wins and work down.

  1. 01

    Images

    Shrink and compress your images.

  2. 02

    Add-ons

    Remove add-ons and scripts you don't use.

  3. 03

    Hosting

    Check your hosting if the site is still slow after that.

  4. 04

    Theme

    Look at your theme or page builder last, since that's the biggest job.

Most small business sites can get noticeably faster without a rebuild.

FAQ

Frequently asked questions

Aim for the main content to show up in under 2.5 seconds on a phone. That's Google's line for "good."

Yes, but as one factor among many. Relevant content and a clear site still matter most. Speed affects whether visitors stay once they arrive.

Often not. Images, unused add-ons, and hosting can usually be fixed on the site you already have.

After any big change, such as new photos, a new plugin, or a redesign, and every few months otherwise.

Want a second set of eyes?

Get a free website health check.

We review your site's speed, search visibility, accessibility, and how well it turns visitors into calls and bookings. You get a plain-English report within 7 days.

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