8 Common Website Issues That Drive Customers Away

Your website works 24 hours a day, seven days a week. But unlike a real salesperson, it cannot adapt when something goes wrong. If your site has problems, it loses you customers and nobody tells you.

The numbers are worth knowing. Google’s own research found 53% of mobile visits were abandoned when a page took longer than three seconds to load. Stanford’s web credibility research found 75% of people admit judging a company’s credibility on its website design. And people rarely give a frustrating site a second chance.

A broken website is not just an inconvenience, it is an active drain on your revenue. Here are the eight most common issues we see when auditing sites for businesses across Surrey and London, and exactly how to fix each one.

1. Slow Load Times

Google’s research found that as load time goes from one second to three, the probability of a bounce rises by 32%. From one second to five, it rises by 90%. Speed has also been a ranking factor since 2010 on desktop and 2018 on mobile.

Diagnose it: Run your URL through Google PageSpeed Insights. Aim for 90+ on both mobile and desktop. Below 50 needs urgent attention.

Fix it:

• Compress images. Uncompressed hero images are almost always the biggest culprit. Switch to WebP format and serve images at actual display size. Tools like Squoosh make this painless.
• Enable browser caching so returning visitors load static files locally instead of downloading them again.
• Defer non-critical scripts. If CSS and JavaScript block rendering, visitors see a blank screen. Inline critical CSS and load the rest asynchronously.
• Upgrade your hosting. Cheap shared hosting means your site shares resources with hundreds of others. Quality managed hosting runs under £30/month and the difference is immediate.
• Know when to stop patching. If the site sits on a heavy theme or page builder, compression and caching only go so far. Sometimes a properly built, fast website is the cheaper fix.

2. No Clear Call to Action

Every page exists to move a visitor closer to becoming a customer. If there is no obvious next step, people do what they always do with no direction, they leave. This is not about plastering “BUY NOW” everywhere. It is about guiding people logically: a service page leads to a quote request, a blog post leads to a related service.

Diagnose it: Open each page and ask: “Would a potential customer know exactly what to do next?” Check your analytics too, high-traffic pages with high exit rates are usually missing a clear CTA. Not sure which pages are leaking enquiries? Our free website audit checks every key page for exactly this.

Fix it:

• One primary CTA per page in a contrasting colour that stands out from the rest of your design.
• Use action-oriented language. “Get a Free Quote” converts better than “Submit”. Tell people what they will get, not what they have to do.
• Place CTAs in three spots: above the fold, after a compelling mid-page point, and at the bottom. Never make people scroll back up.
• Cut competing options. Six buttons fighting for attention means none of them win.

3. Mobile Experience Is an Afterthought

Most web traffic is now on phones, and for local businesses the share is often higher. Check your own analytics. If your site was designed for desktop and squeezed onto a phone, a big share of your visitors are getting a poor experience, tiny text, buttons too small to tap, horizontal scrolling, and forms that are miserable on a touchscreen.

Diagnose it: Use your own website on your phone. Navigate to services, read the content, fill out the contact form. Better yet, hand your phone to someone who has never seen the site and watch them try.

Fix it:

• Design mobile-first. Start with the smallest screen and work up. Mobile constraints force you to prioritise what matters.
• Tap targets of at least 44x44 pixels. Apple’s guidelines say 44x44 points and Google’s say 48x48, so treat 44 as the floor.
• Single-column layout on mobile. Multi-column designs that work on desktop become cramped on a phone.
• Simplify forms. Every extra field is another reason to give up. Stick to name, email, and message.

4. Outdated Design

Research from Google found people form a first impression of a website in as little as 50 milliseconds. Those snap judgements are driven by visual design, not content. A site that looks like it was built in 2018, heavy drop shadows, stock photos of suited handshakes, cramped layouts, tells visitors your business has stopped moving forward.

Diagnose it: Compare your site side by side with your top three competitors. If theirs look noticeably more modern, you are losing credibility before anyone reads a word. Watch for telltale signs: tiny body text, outdated copyright years, or branding that no longer matches your business.

Fix it:

• Prioritise clarity over trends. Clean typography, generous white space, and high-quality imagery never go out of style.
• Use real photography. Generic stock photos are instantly recognisable and undermine trust. Professional shots of your actual team make a significant difference.
• Automate your footer copyright year. Small thing, but sharp-eyed visitors notice.
• Plan a refresh every three to four years with minor updates annually. Treat it as maintenance, not a one-off project.

5. Walls of Text

Nielsen Norman Group’s research found people read only about 20% of the words on an average web page. Dense, unbroken paragraphs are physically harder to read on screens than on paper, the eye loses its place, fatigue sets in, and visitors give up.

Diagnose it: Open your key pages on a phone. If any section feels like “a lot of reading,” your visitors think so too. Look for paragraphs longer than four lines on mobile and pages with no subheadings.

Fix it:

• Two to three sentences per paragraph. Short paragraphs create breathing room.
• Descriptive subheadings every 200-300 words that summarise the section, not just label it.
• Lead with the key point. Put the conclusion first, supporting detail after. Most visitors will not scroll to the bottom.
• Use bullet points for steps, features, or any list of items. They are much easier to scan than prose.
• Add visual breaks, images, icons, or extra spacing to prevent the wall-of-text effect.

6. No Social Proof

BrightLocal’s annual consumer surveys keep finding that the vast majority of people read online reviews before choosing a local business. If your site has no testimonials, reviews, case studies, or client logos, you are asking visitors to take a leap of faith most will not take.

Diagnose it: Look at your homepage and service pages. Is there any evidence from real customers? If the only voice on your site is yours, you have a social proof gap.

Fix it:

• Put testimonials on service pages, not a standalone testimonials page nobody visits. A quote about your web design work belongs on the web design page.
• Include specific results. A testimonial like “Our enquiries increased by 40% within three months” is far more persuasive than “Great service!”
• Display your Google rating. A “4.9 stars from 50+ reviews” badge carries real weight. Reviews also count towards where you appear in Google’s map results, which is why a review plan is part of any serious local SEO work.
• Create short case studies. Problem, solution, result, 300 to 500 words. They double as social proof and SEO content.

7. Hidden Contact Information

In KoMarketing’s survey of B2B buyers, 44% said they would leave a company’s website if it had no contact information or phone number. Nearly half, and these are not tyre-kickers. These are people actively looking for how to reach you.

Diagnose it: Ask someone unfamiliar with your site to find your phone number. If it takes more than five seconds, you are losing enquiries. On mobile, check whether the number is tappable.

Fix it:

• Phone number and email in the header of every page. On mobile, make the number a tap-to-call link.
• Add a sticky contact bar on mobile, a fixed bar at the bottom with phone and email icons so visitors can reach you from anywhere on the page.
• Include a short contact form on key pages, not just the contact page. Your homepage and main service pages should have one.
• Show your address if you have a physical location. For local businesses this reinforces that you are real and nearby, and a consistent address is also one of the signals behind local search visibility in Twickenham and the surrounding towns.

8. No SSL Certificate

If your URL starts with “http://” instead of “https://”, every modern browser shows a “Not Secure” warning. In a GlobalSign survey, 84% of shoppers said they would abandon a purchase if their data was sent over an insecure connection, and Google has confirmed HTTPS is a ranking signal. There is no reason to be without one.

Diagnose it: Check your browser bar. If you see “Not Secure” or a broken padlock, your certificate is missing or misconfigured.

Fix it:

• Get a free certificate from Let’s Encrypt. Most hosting providers include this and enable it with one click.
• Force HTTPS redirects so old HTTP links automatically point to the secure version.
• Fix mixed content. A single image loaded over HTTP on an HTTPS page breaks the padlock.
• Set up auto-renewal. Let’s Encrypt certificates expire every 90 days, make sure yours renews automatically.

What to Do Next

If your site has three or more of these problems, it is probably costing you more in lost enquiries than you would guess. These are not hypothetical risks. They are measurable issues, and every one of them sends potential customers to your competitors.

Book a free 30-minute website audit. We will check your site against all eight of these issues and tell you what is costing you customers and what to fix first. It costs nothing and there is no obligation: just straight answers, no jargon.