VoiceOver skip link behaviour

[philsherry]

Issue: Skip link captures VoiceOver focus on page load.
Why: VoiceOver reads out the skip link content on page load, which means the page title is not read out. On error pages, the error may not be read out.
To resolve: It seems teams are using the pattern correctly and this looks to be a bug in VoiceOver.

Issue persists with Chrome and Safari Tech Preview and can also be replicated on:

• the GOVUK Design System pages
• the GOVUK Prototype Kit

and on external non-GOVUK sites:

• The A11y Project
• WebAim

Is not JavaScript-related as issue persists with JS disabled.

[adamliptrot-oc]

Related twbs/bootstrap#20732

[ashfaqhussain357]

Voiceover still reads skip link first. Error messages read out correctly. Not sure if this is an issue or we can close this?