Website Lead Leak Audit: My Order of Operations

I run a website lead leak audit before I let anyone touch a redesign, and I have yet to regret it. Every time a team hands me a site that “needs a refresh”, the money is already leaking from three or four pages they could fix in a fortnight.

A redesign hides that. You rebuild everything at once, your numbers move, and nobody can say which change did it. Below you get the order I check things in, what each symptom tells you, and the four numbers I lock down before a single pixel moves.

Key Points

• Run your website lead leak audit on the live site first, so you know which pages pay for the rebuild.
• Count the visible fields on every form you ask a stranger to fill, then cut the ones your sales team never reads.
• Measure how far down the page your call to action sits on a phone, since a buried button earns nothing.
• Click every CTA yourself and check the next page delivers the exact step the button promised.
• Lock four baselines before design starts, so you can prove what each change did afterwards.
• Score every finding by lost sessions and hours to fix, then work top down.

What Is a Website Lead Leak Audit?

I look at the path a stranger walks from their first click to your form, and I find the exact step where they give up.

That is a diagnosis job. You are looking for the specific page, the specific field, the specific button.

A broad CRO pass asks how to lift your whole site. This asks a smaller question with a faster answer, and I think the smaller question wins almost every time.

Why I insist on doing this first

Your redesign changes hundreds of things in one release. Your numbers then move for reasons nobody can name.

Fix the leaks first and you learn what your visitors actually respond to. You also carry that knowledge into the new build rather than rediscovering it in six months.

Here is my honest question for you. If your traffic stayed flat for the next quarter, could you name the three pages costing you the most pipeline right now?

The order I check things in

Four steps, and the order matters more than the tooling.

Step one, map the whole path

Write down every route from a first click to a submitted form. Paid landing pages, blog posts, service pages, the header button, the footer.

Then walk each route yourself on a phone. You will find dead ends your analytics never flagged.

Google’s guide to funnel exploration reports covers how to lay those steps out so you can see where people leave.

Step two, count the fields

Open every form and count what a stranger has to fill. Count the visible ones, since that is what your buyer sees.

Our own audit here at Single Grain found a contact form asking for seven fields before anyone would talk to a prospect. I checked our blog again on 16 September 2026 and the largest form on our AI marketing agency post carries eleven visible fields.

We publish that because it is exactly the trap I watch clients fall into. Your form grows one field at a time, each one justified by somebody, and nobody ever recounts the total.

Ask your sales team which fields they read before a first call. Cut the rest.

Step three, measure where your CTA sits

Load each high-intent page on a phone and note how far down your primary button appears.

Our audit found a mobile form starting 1,277 pixels down the page. A visitor has to scroll roughly three screens before they see the thing we wanted them to do.

I checked our AI marketing agency post on the same date and no call-to-action element appeared above the first H2 at all.

Use your scroll depth data to see how many people ever get that far. Google documents the events collected automatically in GA4, and scroll is one of them, so you likely already have the number.

Step four, click your own CTAs

Read what each button promises, click it, and look at the page that loads.

Our audit caught CTAs promising a step the following page never delivered. Someone clicks for a strategy call and lands on a general contact form.

That gap kills more leads than almost any styling choice, and it costs you an afternoon to fix.

What each symptom tells you about your pipeline

Every finding points at a different problem, so read them separately.

A long form on a first touch

Your form is asking for a commitment your visitor has no reason to make yet.

Watch what it does to your mix. You get fewer leads, and the ones you get are already sold, so your team stops hearing from people who were merely curious.

Trim to the fields that route the lead, then qualify on the call.

A buried button on a high-intent page

People who already wanted to act cannot find where to act.

Your bounce rate looks fine and your form starts look terrible. That pairing almost always means placement rather than persuasion.

A promise your next page breaks

Your traffic is warm and your form starts are cold, and the gap sits between the two pages.

Which of those three patterns matches your own numbers this month? Start there, because the fix is cheapest where the mismatch is sharpest.

Single Grain’s guide to evaluating whether your traffic quality itself is the problem is worth reading alongside this, since a warm-looking page with cold traffic behaves the same way.

The four numbers I lock down before design starts

Write these down and date them. You will want them in eight weeks.

• Sessions on each conversion page, split by phone and desktop, so a mobile-only problem stays visible.
• Form starts and form finishes on every form, since the gap between them is your friction.
• Scroll depth on high-intent pages, which tells you how many people ever reach your button.
• Leads by source, so a change that lifts one channel and drops another cannot hide inside a total.

Google’s documentation on how form_start and form_submit are measured covers how to capture the start and finish pair properly.

Score every finding before you fix anything

I rank by two things. How many sessions the leak touches, and how many hours the fix takes.

A buried button on your busiest service page beats a clever copy rewrite on a page nobody visits.

Put both columns in a sheet, sort by sessions divided by hours, and work down the list. Your first week will pay for the quarter.

For the fixes themselves, Single Grain’s pre-design conversion checklist and our SEO audit walkthrough cover the work that follows this diagnosis.

Frequently asked questions

What should be included in a website audit?

The full path from first click to submitted form, a field count on every form, the scroll position of each primary button on a phone, and a click test of every CTA against the page it opens. Record a baseline for each before you change anything.

How much does a website audit cost?

A focused leak audit runs a few days of one person’s time in-house, and agency pricing scales with the number of conversion paths. The cost that matters is the pipeline you leak while you wait.

How do I create an audit checklist?

Write one line per conversion page with columns for field count, button scroll position, CTA promise, destination page and the four baselines. Fill it in yourself on a phone in one sitting.

What is an internal audit checklist?

Inside marketing, it is the list your own team runs on your own pages each quarter, covering forms, buttons, promises and tracking. Keep it short enough that somebody actually runs it.

How do I prioritise fixes when several pages look bad at once?

Multiply the sessions each leak touches by how obviously broken it is, then divide by the hours to fix. Work strictly top down and re-read the list monthly.

Who should own this work, marketing, product or sales?

Marketing owns the finding and the priority list, product or engineering owns the fix, and sales tells you which form fields they actually use. Name one person accountable for the list itself.

How do I avoid false conclusions when my tracking is messy?

Verify the four baselines by hand for a week before you trust them, submitting your own forms and watching the events arrive. Where a number stays unreliable, describe the leak qualitatively and fix it anyway.

Fix the leaks before you redesign the plumbing

Your site is already telling you where the money goes, so my advice is to read it before you rebuild it.

This week, open your three highest-intent pages on a phone, count the fields, note where the button sits, and click every CTA. You will find something inside an hour.

Then write down the four baselines and date them, so your next release proves itself.

Want a second pair of eyes on yours?

Single Grain runs these audits for growth-stage SaaS and mid-market e-commerce teams, and we publish our own findings because we run the same process on ourselves. Get a free consultation and find out which page is costing you most.