• Implementation record

---

• Data
• Events
• Attributes
• Data schemas

---

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

---

• Implementation progress

Attribute history

• Name: history
• Value: content attribute of meta tag govuk:content-has-history
• Example: true or false (defaults to false)
• Required: false
• Type: string
• Redact: false
• Used by: page view (Page view)