How Do You Make Your Small Business Website Load Faster?

By Bill Stilwell · Last reviewed October 16, 2026

The short answer

Test your main pages with Google’s free PageSpeed Insights tool, then fix the biggest causes of slow loading first: oversized images, extra add-on scripts, and slow hosting. Google measures real visitor experience with three Core Web Vitals, and its targets are loading the main content within 2.5 seconds, reacting to taps in under 200 milliseconds, and keeping the layout from jumping around. Good speed helps visitors stay. Google says it matters, but it’s one of many things its systems weigh.

What this means

Page speed is how fast your page shows up and becomes usable, especially on a phone with a so-so signal.

Google’s Core Web Vitals are three measures of what a real visitor feels:

Largest Contentful Paint (LCP): how long until the main content, like the big photo or headline, shows. Google’s target is within 2.5 seconds.
Interaction to Next Paint (INP): how fast the page reacts when someone taps or clicks. Google’s target is under 200 milliseconds.
Cumulative Layout Shift (CLS): how much things jump around while loading. Google’s target is a score under 0.1.

Say Golden Hour Salon’s home page has a full-screen slider with six huge photos, a chat widget, a social media feed, and two tracking tools. On a phone, the first photo takes several seconds to appear, and the “Book Now” button jumps down the page as the feed loads. A visitor taps the wrong thing and leaves. Shrinking the photos and removing the feed fixes most of it.

Why it matters

Slow pages lose customers. People searching for a local service are often on a phone and in a hurry.
Jumping layouts cause mis-taps. A button that moves as the page loads sends people to the wrong place.
Google uses page experience. Google says good Core Web Vitals line up with what its ranking systems reward. It doesn’t say speed alone will move you up, so don’t trade useful content for a faster score.

Who this applies to

Every business with a website. Pay extra attention if your site has a lot of photos, a slider, video backgrounds, many plugins, or cheap shared hosting.

How to do it

Go to PageSpeed Insights (pagespeed.web.dev) and test your home page and your top service page. Look at the mobile results first.
Look at the top section first. That’s field data from real Chrome users over the past 28 days. If your site doesn’t have enough visitors, Google says it may show data for the whole site, or none at all.
Look at the lab score below it. Google calls 90 and above good, 50 to 89 needs improvement, and below 50 poor. The lab test is one simulated visit, so use it to find problems, not as the final grade.
Fix images first. Resize photos to the size they actually show on screen and compress them before you upload. A phone photo straight off the camera is often far bigger than a web page needs.
Remove scripts you don’t need. Every chat widget, popup tool, social feed, and tracking code adds weight. Keep only what you use and check.
Set sizes for images and embeds so the page saves space for them. This stops the layout from jumping.
Turn on caching if your builder or host offers it. Caching saves a ready copy of the page so it loads faster for the next visitor.
Check your hosting. If every page is slow no matter what you remove, the server may be the problem (see 13.2.1 Website Hosting).
Keep plugins and themes updated, and remove ones you don’t use (see 13.2.7 Website Security Updates).
In Google Search Console, check the Core Web Vitals report each month. It groups your pages as good, needs improvement, or poor.

What proof to keep

Dated PageSpeed Insights results for your main pages, before and after changes
A screenshot of the Search Console Core Web Vitals report
A list of scripts and plugins on the site and why each one is there

Keep these in your website records folder.

Common mistakes

Uploading photos straight from the camera. They’re often many times bigger than needed.
Chasing a perfect 100. Google says a good lab score doesn’t guarantee a good experience for real visitors. Fix what real visitors feel.
Testing only on a fast office computer. Your customers are on phones. Test the mobile results.
Adding every widget the builder offers. Each one slows the page a little. Together they add up.
Big sliders and video backgrounds at the top. They are heavy and often delay the main content.
Assuming a speed plugin fixed everything. Retest after you install one. Some break layouts or forms.

When to get help from a pro

Your web developer or hosting company: if your Core Web Vitals stay poor after you fix images and remove extra scripts. Questions to ask:

What is the largest item loading on my home page on mobile, and can we make it smaller?
Is my hosting plan fast enough for my site, or should I upgrade?

Bill’s note

[Bill: add a short story or lesson here. For example, the heaviest thing you’ve found slowing down a small business site, or how you choose hosting and themes for SiteSmarty sites with speed in mind.]

If you’d rather have this done for you, SiteSmarty builds websites with speed in mind and checks Core Web Vitals after launch.

How I did this for SiteSmarty

[Date I did this:]
[What I actually did, step by step: which pages I tested, what PageSpeed Insights flagged, and what I changed]
[What it cost and how long it took:]
[What surprised me or what I’d do differently:]
[Screenshot or photo to add, with private info blurred: PageSpeed Insights mobile results before and after]
[Result so far:]

Questions people ask

What are Core Web Vitals? Three Google measures of real visitor experience: how fast the main content loads, how fast the page reacts to taps, and how much the layout jumps.

What is a good PageSpeed Insights score? Google calls a lab score of 90 or above good. The real visitor data at the top of the report tells you more about what customers feel.

Does page speed affect Google rankings? Google says good Core Web Vitals line up with what its ranking systems reward. It’s one factor among many, so keep your content helpful too.

Why is my site slow on phones? Usually big images, too many scripts, or slow hosting. Phones also tend to have slower connections than office computers.

What slows down small business sites the most? Common causes are oversized photos and add-on scripts like chat widgets, social feeds, and sliders. PageSpeed Insights lists the biggest problems on your own pages.

Audit check

Question: Do the main pages load fast on phones and pass Google’s Core Web Vitals?
Pass looks like: Main pages show good field data in PageSpeed Insights or the Search Console Core Web Vitals report, images are sized for the web, and every script on the site has a reason.
Fail looks like: Poor or needs improvement ratings on main pages, full-size camera photos, unused widgets and plugins, or a layout that jumps while loading.
Evidence to collect: Dated PageSpeed Insights results, the Core Web Vitals report screenshot, and the script and plugin list.

Where this fits

Do this first: 13.2.1 Website Hosting

Do this next: 19.5.4 Mobile-Friendly Pages

Sources

Google Search Central, "Understanding Core Web Vitals and Google search results" (checked October 16, 2026)
Google for Developers, "About PageSpeed Insights" (checked October 16, 2026)
web.dev, "Web Vitals" (checked October 16, 2026)

This page explains general rules and Bill's own experience. It is not legal, tax, or insurance advice. Talk to a qualified professional about your situation.