Most conversion problems aren’t mysteries — they’re the same handful of avoidable mistakes, repeated across thousands of sites. Fix these ten and you’ll recover conversions you’re quietly losing every day.
1. A slow website
Every extra second cuts conversions ~7%, and past 4 seconds rates often fall below 1%. Speed is mistake number one because it silently caps everything else.
2. A weak or vague headline
If visitors can’t tell what you offer in 5 seconds, they leave. Lead with the benefit, in plain language.
3. Too many calls to action
Multiple competing actions split attention. One page, one primary goal.
4. Ignoring mobile
Mobile is most of your traffic but converts 40–60% lower. A desktop-first design leaves money on the table.
5. Long or intrusive forms
Every extra field costs submissions. Removing just the phone-number field can lift them 20–30%.
6. No social proof
Without reviews, testimonials, or logos, visitors have no reason to trust you. Add specific, credible proof.
7. Hidden costs at checkout
Unexpected shipping and fees drive a huge share of the ~70% cart abandonment. Show total cost early.
8. Forcing account creation
Around 18% of shoppers abandon when forced to register. Offer guest checkout.
9. Guessing instead of testing
Opinions aren’t data. Only about 1 in 7 tests wins — which is exactly why testing beats assuming.
10. Not measuring anything
No analytics, no heatmaps, no funnel view means you’re optimising blind. Instrument first, then improve.
Frequently asked questions
What is the most common CRO mistake?
Slow load speed. It undermines every other optimisation and is often the fastest, highest-ROI fix.
How do I know which mistake is costing me most?
Use analytics and heatmaps to find your biggest funnel drop-off, then fix that step first.
Can fixing these really move revenue?
Yes. Because CRO compounds on existing traffic, removing friction often lifts revenue without any extra ad spend.
Stop leaking conversions
AdiAnsh Media audits sites for these exact issues and fixes them. Book a CRO audit or start with our complete CRO guide.