• Implementation record

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• Data
• Events
• Attributes
• Data schemas

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• Documentation
• Development approach
• Consent handling
• Personally identifiable information
• Trackers
• Further reading

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• Implementation progress

Attribute first_published_at

• Name: first_published_at
• Description: date and time the page was first published
• Value: date part only of content attribute of meta tag govuk:first-published-at
• Example: 2012-09-05
• Required: false
• Type: string
• Redact: false
• GTM/GA4 parameter name: first_published_at
• GA4 display name: First published date
• Used by events: page view (Page view)