Before you launch or pay for traffic
Lead magnet mistakes: the file the ad promised
Downloads are counted, and the signups under them are not. A visitor who finds the file before the email box never sees a reason to give an address, and a simulated visitor can show you where they took the file and left.
Why does a free download page get visits but few email signups?
Usually the file is reachable before the email step, or the page promises a different file from the one the visitor searched for, so the visitor takes what they can see and leaves. The email box has to sit on the same screen as the download button, above it on a phone, and the thank-you step has to name the file and the inbox it goes to. A simulated visitor shows the element it tried, the step where it stopped and whether the promised file arrived, which tells you which of these is losing the signup.
What this looks like in a report
“This is the sheet I searched for. The download button is at the top and the email box is below it. I tapped the button, the file opened, and I never saw the email box.”
The fix. Move the email field above the download button on the same screen, and make the button read Email me the sheet, so the exchange is clear. Tap through the page on a phone and check that the email box shows without scrolling.
An illustration. Run a test to see your own.See a real sample report
The file is one tap away, so the email box never gets a look
A download page usually has one prominent button, and the visitor presses it. If the button links straight to the file, the visitor gets what they came for and leaves, and the email box further down is never read. Owners see the download count climb and assume the page works, because a download feels like a result. The signups are a separate count, and it stays flat. On a phone, the email box may sit below the first screen, so a visitor who wanted the file never scrolls to the one thing that asks for something back.
- The email box sits on the same screen as the download button, above it on a phone.
- The button says what the email buys, such as Email me the sheet, not only Download.
- The file title repeats the words of the search or ad that brought the visitor.
- The thank-you step names the file and the inbox the email goes to.
- The file opens or downloads on a phone without sending the visitor to a second site with a warning.
Match the title to the search that brought the visitor
The wrong version is a generic title, such as Free Guide or Ultimate Resource Pack, on a page that was found by searching for one specific sheet. The visitor reads the title, decides it is not the thing they searched for, and leaves before any form. The right version repeats the words of the search or the ad in the title and the first line, so the visitor knows at once it is the file they came for. Read the title and first line next to the search phrase. If a visitor could not tell they were in the right place, the promise is the first fault, and a moved form will not fix it.
A file link in the page source is not a gate
Owners often hide the link until the form is sent. The link is still in the page, so anyone who looks at the source can open it, and a visitor who taps the button may land on the file directly. The wrong version hides the button with a style and calls it a gate. The right version sends the file only after the email is entered, either as an email attachment or as a link on the thank-you step, and the page never shows the file's address. A simulated visitor that taps the button and lands on the file has found a link the form should guard, and the report shows that step.
The handoff to the file is where the visitor leaves
The last step is the handoff. The file opens in a new window, a file host shows its own warning page, or a zip file may not open on a phone. Each one is a second site or a second chance to stop. The wrong version sends the visitor from your page to a file host with its own download screen and no sign of who sent it. The right version delivers the file from your own site or in the email, under a file name that says what it is, and opens on a phone without a second tap through a warning. Open the handoff on a phone after each change to the file, the email or the link.
What you get with Mimiq
- 01
Run it by hand, or on every pull request
Paste a link and a task in the app and watch the visitors work. Or run them on every preview deploy: the GitHub Action comments on the pull request, any other CI can call the MCP endpoint, and your coding agent can run it too.
- 02
Bugs and usability problems in one report
The browser records errors and failed or slow requests on the step they happened. The visitors say where the wording or the steps confused them, and where they left.
- 03
Visitors that behave like your audience
Each visitor is a different profile with a reason to be there, matched to who the page is for, described by you, or built from your own customers.
- 04
A prompt to fix each problem
Every problem comes with a fix to paste into Cursor, Claude Code, Lovable or any coding agent, and one prompt hands over the top problems at once. Then send the same visitors through again.
- 05
Follow every visitor
See each visitor's whole path, step by step with screenshots, and what it was thinking at every step. Ask any visitor a question.
The browser records relevant JavaScript errors and failed or slow app requests encountered during the run, attached to the step where they occurred. The visitors are simulated: they find problems, they do not predict how many real people will convert.
A new holiday edition can ship with last year's title and link
A marketer copies the page for next season, and the old download link, the old title and last year's file come along with it. Run the same visitors from the search phrase after each copy, through the email step and the download, and check the file that arrives. With paid credits, visitors can open a protected preview of the new page before the link goes out in an email.
Starter
Try it on one launch
About 4 tests of 5 visitors
- Visitors on your landing page, signup and checkout
- Where they left and why, with a fix to copy for each problem
- Run it in the app or on every pull request
- Ask any visitor a question, included
- Test accounts and protected previews
Builder
Test every build
About 20 tests of 5 visitors
- Everything in Starter
- Credits refill each month, and what is left rolls over once
- Cancel anytime
Pro
Test every release, as a team
About 60 tests of 5 visitors
- Everything in Starter
- Credits refill each month, and what is left rolls over once
- Cancel anytime
Scale
Test at scale, every day
About 240 tests of 5 visitors
- Everything in Starter
- Credits refill each month, and what is left rolls over once
- Priority support
- Cancel anytime
Questions
Should the file be free to download without an email?
That is a choice about the list, not a rule. A free download without an email builds traffic, but it leaves no list to write to. If you want the list, ask for the email before the file, and say so on the button. Visitors who only want the file will leave, and that is the trade you are making.
What does a good lead magnet page need that a poor one lacks?
A title that repeats the search, an email box the visitor sees first, a button that names the exchange, and a thank-you step that says where the file is. A poor page usually has one of those missing, often the email box. Check each one on a phone, since that is where the box tends to fall below the first screen.
Can a simulated visitor tell me how many people will sign up?
No. It does not predict how many real visitors will give an email, and it does not tell you whether the file is good enough for them to want. It shows where each simulated visitor stopped, which element it tried, and whether the link or email it was promised came through.
Do I need a thank-you page after signup?
Yes, and it has a job. It should name the file, say which inbox the email goes to, and link to the file if it is not emailed. A visitor who finishes the form with no next step can assume it failed, then submit again or leave.
Keep reading
Send visitors and see what breaks first.
Your first test is free: sign in with Google and it starts right away. Last checked 2026-11-02.