<!DOCTYPE html>
<html lang="en-US">
<head>
    <title>aria_document_label_unique - Accessibility Checker Help</title>
    <script>
        RULE_MESSAGES = {"en-US":{"Pass_0":"Rule Passed","Fail_1":"Multiple elements with \"document\" roles do not have unique labels","group":"Each element with \"document\" role must have a unique label that describes its purpose"}};
        RULE_ID = "aria_document_label_unique"
    </script>

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