Free Website Check

What this check looks at, and why these things

A website can be well designed and still lose visitors every day for reasons you cannot see by looking at it on a desktop. This check tests the most common causes — all measurable from outside, all with a known fix.

It is not an overall score like "your site is a 62 out of 100". Those numbers help nobody decide anything. What you get is a list of specific things, each with an explanation of what it costs you in customers, not in jargon.

What it checks

• Mobile adaptation. More than half of all visits arrive from a phone. If people have to zoom to read, most leave.
• Speed and weight. How long the server takes to answer, and how much the page weighs with its images.
• How the link looks when shared. With no share image, WhatsApp shows a grey rectangle.
• The phone number. Written but not tappable on mobile means lost calls.
• Business details for Google. If Google cannot read your address and hours, it struggles to show you in local searches.
• Contact routes. How many different ways there are to reach you, because everyone prefers a different one.
• Security certificate, languages, headings and description.

What this check cannot tell you

It measures what is observable from outside, without access to your site. It does not know whether your copy persuades, whether your prices are right, or whether your photos sell. Those matter more than everything above, and no automated tool measures them — a person has to look.