Questionnaire mismatches.
Compare the observed journey with your questionnaire: screening, skip logic, display rules, and what respondents see.
Explore experience testingFind hidden survey errors and broken paths.
Automated browser probes find error screens, validation loops, and dead ends before your respondents encounter them.
Needs attention2 findings
ANSWER TRIED
How often do you drink coffee?
Never
Q2: Which coffee brands do you buy?
The questionnaire says “Never” should screen out. The next question still appears.
TWO KINDS OF FAILURE
Questionnaire mismatches and broken behavior.
We check your research intent and investigate the unexpected. Both kinds of failure belong in the same report.
Unexpected survey failures.
- Error screens
- Validation loops
- Repeated pages
- Dead ends
A survey should never crash, trap someone in validation, loop back endlessly, or leave them without a way forward. Probes look for these problems.
HOW PROBES EXPLORE
Synthetic respondents explore your survey paths.
Agents operate the survey in a real browser. Every screen they discover gives them more answers to try and more paths to investigate.
STEP 1 OF 4
Read the screen.
Agents inspect the live survey in a browser: questions, answer controls, instructions, and ways to continue.
Question and available answers identified
EVIDENCE
Trace each failure to its path and evidence.
Each finding connects to the session that exposed it. Review the answers, screens, and actions that led to the problem, then test again after a fix.
Explore the sample reportRELATED
Check the recorded data, and fix what fails.
Pair hidden-issue checks with data checks and AI fixes.
TEST YOUR SURVEY
Find survey failures before fieldwork.
Share a test link and let browser probes find where it breaks.