Technology history for www.gov.uk
Stack size over time
From 5 detected technologies in Jun 2018 to 11 in Jun 2026 (peak 12).
Currently detected
- Nginx since Jun 2018
- Varnish since Jun 2018
- GOV.UK Frontend since Mar 2020
- GOV.UK Template since Feb 2021
- GOV.UK Toolkit since Jul 2021
- Ruby since Jul 2021
- Ruby on Rails since Jul 2021
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Jan 2024
- core-js since Dec 2024
Previously used
- C Feb 2023 to Feb 2023 · 1 mo
- UIKit Dec 2021 to Dec 2022 · 1 yr
- Fastly May 2022 to Aug 2022 · 3 mo
- Cloudflare Apr 2022 to Apr 2022 · 1 mo
- Cloudflare Bot Management Apr 2022 to Apr 2022 · 1 mo
- Java Apr 2022 to Apr 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- jQuery Jun 2018 to Mar 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Jun 2018 to Dec 2019 · 1 yr
- jQuery UI Jun 2018 to Jul 2019 · 1 yr
Timeline
2025 2 added
- added Ruby Oct 2025 · Programming languages
- added Ruby on Rails Oct 2025 · Web frameworks
2024 2 added
2023 1 added · 2 dropped
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped UIKit Feb 2023 · UI frameworks
2022 5 added · 6 dropped · 2 switched
- dropped Fastly Oct 2022 · CDN
- dropped Ruby Oct 2022 · Programming languages
- dropped Ruby on Rails Oct 2022 · Web frameworks
- switched Cloudflare Bot Management HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Java Jun 2022 · Programming languages
- dropped Tailwind CSS Jun 2022 · UI frameworks
- switched Cloudflare Fastly May 2022 · CDN
- dropped jQuery May 2022 · JavaScript libraries
- added Cloudflare Apr 2022 · CDN
- added Cloudflare Bot Management Apr 2022 · Security
- added Java Apr 2022 · Programming languages
- added Tailwind CSS Apr 2022 · UI frameworks
2021 7 added · 2 dropped
- added UIKit Dec 2021 · UI frameworks
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added GOV.UK Toolkit Jul 2021 · UI frameworks
- added jQuery Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- dropped jQuery May 2021 · JavaScript libraries
- added GOV.UK Template Feb 2021 · UI frameworks
2020 1 added · 1 dropped
- added GOV.UK Frontend Mar 2020 · Miscellaneous
- dropped Google Analytics Feb 2020 · Analytics