Browser and device standards

Criteria for browser support

• Any browser, device or operating system with >5% usage over preceding 3 months must be supported
• In addition, any browser version will be supported for the current and 2 previous versions (even where a particular version is <5%)
• If we deem that a browser is up and coming and we believe penetration is going to go above the 5% within the next 12 months then this has been included in the standards
• Google Analytics data should be reference for the basis of the assessment (or equivalent if this has not yet been implemented)
• Global trends to be reviewed in parallel to see what is on the horizon.
  
  

Q4 2024 supported browsers (based on Q3 2024 data)

Notes

• Internet Explorer 11 has been removed as it only has limited support from Microsoft.
• Although usage of Mozilla Firefox is dropping we will continue to support it.

Breakpoints for Testing

Compatibility Testing

Full Functional Testing

Criteria for device support

• Any device or operating system with >5% usage over preceding 6 months must be supported
• In addition, any major version will be supported for the current and 2 previous versions (even where a particular version is <5%)
  Android version history - Wikipedia – Officially support from version 13 onwards
  iOS version history - Wikipedia – Officially support from version 16 onwards