Add "overview:" to titles where an attachment has the same name

[maxgds]

What

We currently have live pages that have attachments that share the exact same title for a number of publications and consultations. This can make for confusing user journeys and in the case of HTML attachments can make it confusing for users of assistive technology navigating between the pages and can disorientate those with cognitive problems. Our solution to the issue to to adjust the parent page title in cases where this happens and add the word "overview". This will affect both the HTML page title (as seen in the browser tab), and the H1 for affected pages. In unaffected pages the H1 contains the name of the document with supporting document type context above it. Where a page is affected that contextual text has "overview:" appended and it is moved inside the H1 tag.

https://trello.com/c/Z3D4CElD/841-update-heading-and-title-pattern-for-publication-and-consultation-pages

Screenshots

Before

After

Examples

Some affected sample urls used during testing:

https://www.gov.uk/government/publications/warm-home-discount-better-targeted-support-from-2022-cfp-response-to-the-beis-consultation
https://www.gov.uk/government/government/publications/impact-assessment-of-the-mental-capacity-amendment-act-2019
https://www.gov.uk/government/publications/warm-home-discount-better-targeted-support-from-2022-cfp-response-to-the-beis-consultation
https://www.gov.uk/government/government/publications/impact-assessment-of-the-mental-capacity-amendment-act-2019
https://www.gov.uk/government/publications/economic-crime-research-strategy-home-office-research-priorities
https://www.gov.uk/government/publications/civil-procedure-rule-committee-annual-report-2011
https://www.gov.uk/government/publications/national-probation-service-england-and-wales-divisions-map
https://www.gov.uk/government/publications/electric-vehicle-homecharge-scheme-authorised-installers
https://www.gov.uk/government/publications/grade-and-salary-bands
https://www.gov.uk/government/publications/armed-forces-pay-review-body-fiftieth-report-2021
https://www.gov.uk/government/publications/agreement-establishing-an-association-between-the-uk-and-central-america-ms-no322019
https://www.gov.uk/government/publications/notice-143-a-guide-for-international-post-users
https://www.gov.uk/government/publications/general-medical-council
https://www.gov.uk/government/publications/government-functional-standard-govs-001-government-functions
https://www.gov.uk/government/publications/spending-review-2021-launch-letter
https://www.gov.uk/government/publications/staying-legal-heavy-goods-vehicle-drivers
https://www.gov.uk/government/publications/draft-online-safety-bill

https://www.gov.uk/government/consultations/appraisal-periods-consultation
https://www.gov.uk/government/consultations/call-for-evidence-to-inform-orbital-liability-and-insurance-policy

⚠️ This repo is Continuously Deployed: make sure you follow the guidance ⚠️

[jon-kirwan]

Just a couple of smallish comments / suggestions but it's looking good 👍

[jon-kirwan]

👍