Landing page optimization for
your mocks and wireframes.

Fivesecondtest helps you fine tune your landing pages and calls
to action by analyzing the most prominent elements of your design.

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How it works

Five second tests help you understand people’s first impressions of your designs.

By finding out what a person recalls about your design in just 5 seconds you can ensure that your message is being communicated as effectively as possible.

  1. Upload designs to test
    Upload a screenshot or mockup, set some questions you want answered and wait for the feedback to roll in!
  2. Testers complete your test
    Testers have five seconds to view your image and must then answer the questions you have set.
  3. View your results
    We collect all of the responses for you, extract the frequent keywords and then present the data with beautiful graphs.
“Fivesecondtest could easily get addictive. With so much UI feedback available so cheaply, you could try a much riskier UI & iterate.”

- Kent Beck, Three Rivers Institute

Why run five second tests?

Five second tests can be used for a variety of different purposes. Below are some examples of what you can achieve with a five second test.


Test your brand message
Make sure users can recall your company slogan or understand what you do from your logo.

Test first impressions
Identify if your call to action is working by testing what users remember about your websites.

Solicit user feedback
Quickly find out what users like the most and least about your designs and mockups.

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