Technology history for os.uk
Stack size over time
From 5 detected technologies in Sep 2020 to 32 in Jun 2026.
Currently detected
- Google Tag Manager since Dec 2020
- React since Jan 2021
- Apache HTTP Server since Mar 2021
- Bootstrap since Mar 2021
- core-js since Sep 2021
- Preact since Nov 2021
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Apple iCloud Mail since Jan 2023
- Font Awesome since May 2023
- cdnjs since May 2023
- Cloudflare since May 2023
- Emotion since Nov 2023
- Qualtrics since May 2024
- Microsoft Clarity since May 2024
- Open Graph since Jun 2024
- GitBook since Jun 2024
- Next.js App Router since Jun 2024
- Node.js since Jun 2024
- HTTP/3 since Jun 2024
- Next.js since Jun 2024
- Priority Hints since Jun 2024
- Webpack since Jun 2024
- jsDelivr since Aug 2024
- Amazon SES since Nov 2024
- Amazon Web Services since Nov 2024
- Vercel since Jul 2025
- React Router since Aug 2025
- RSS since Dec 2025
- Azure since Feb 2026
- Azure Front Door since Feb 2026
- Azure Edge Network since Apr 2026
Previously used
- Envoy Jul 2025 to Jan 2026 · 6 mo
- JSS Feb 2022 to Jan 2026 · 3 yrs
- Google Font API Sep 2020 to Nov 2025 · 5 yrs
- Lodash Jun 2021 to Jul 2025 · 4 yrs
- Sentry Jun 2024 to Mar 2025 · 9 mo
- Prism Sep 2020 to Feb 2025 · 4 yrs
- Tailwind CSS Aug 2024 to Dec 2024 · 4 mo
- Chart.js Sep 2020 to Aug 2024 · 3 yrs
- Cart Functionality Jun 2024 to Jun 2024 · 1 mo
- Google Analytics Sep 2020 to Jun 2024 · 3 yrs
- jQuery Mar 2021 to Feb 2024 · 2 yrs
- YouTube Sep 2020 to Nov 2023 · 3 yrs
- MUI Jul 2022 to Oct 2023 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Dotdigital Feb 2021 to Apr 2021 · 2 mo
- Facebook Dec 2020 to Apr 2021 · 4 mo
- Hotjar Dec 2020 to Apr 2021 · 4 mo
- Linkedin Insight Tag Feb 2021 to Apr 2021 · 2 mo
- Microsoft Advertising Feb 2021 to Apr 2021 · 2 mo
- VWO Dec 2020 to Apr 2021 · 4 mo
Timeline
2026 5 added · 3 dropped
- added Azure Edge Network Apr 2026 · Miscellaneous
- added Bootstrap Apr 2026 · UI frameworks
- added Qualtrics Apr 2026 · Surveys
- dropped Envoy Mar 2026 · Reverse proxies
- dropped JSS Mar 2026 · JavaScript frameworks
- added Azure Feb 2026 · PaaS
- added Azure Front Door Feb 2026 · Load balancers
- dropped Google Font API Jan 2026 · Font scripts
2025 5 added · 5 dropped
- added RSS Dec 2025 · Miscellaneous
- dropped Lodash Sep 2025 · JavaScript libraries
- added React Router Aug 2025 · JavaScript frameworks
- added Envoy Jul 2025 · Reverse proxies
- added Vercel Jul 2025 · PaaS
- dropped Sentry May 2025 · Issue trackers
- dropped Prism Apr 2025 · Miscellaneous
- dropped Qualtrics Feb 2025 · Surveys
- dropped Tailwind CSS Feb 2025 · UI frameworks
- added Sentry Jan 2025 · Issue trackers
2024 4 added · 6 dropped · 1 switched
- added Amazon SES Nov 2024 · Email
- added Amazon Web Services Nov 2024 · PaaS
- dropped Bootstrap Nov 2024 · UI frameworks
- dropped jQuery Nov 2024 · JavaScript libraries
- dropped Chart.js Oct 2024 · JavaScript graphics
- dropped Sentry Sep 2024 · Issue trackers
- dropped Cart Functionality Aug 2024 · Ecommerce
- added Tailwind CSS Aug 2024 · UI frameworks
- switched Google Analytics Microsoft Clarity May 2024 · Analytics
- added Qualtrics May 2024 · Surveys
- dropped YouTube Jan 2024 · Video players
2023 9 added · 8 dropped
- dropped MUI Dec 2023 · UI frameworks
- added Emotion Nov 2023 · JavaScript frameworks
- added Chart.js Jul 2023 · JavaScript graphics
- added JSS Jul 2023 · JavaScript frameworks
- added Lodash Jul 2023 · JavaScript libraries
- added MUI Jul 2023 · UI frameworks
- added Prism Jul 2023 · Miscellaneous
- added React Jul 2023 · JavaScript frameworks
- added YouTube Jul 2023 · Video players
- dropped Chart.js Jun 2023 · JavaScript graphics
- dropped JSS Jun 2023 · JavaScript frameworks
- dropped Lodash Jun 2023 · JavaScript libraries
- dropped MUI Jun 2023 · UI frameworks
- dropped Prism Jun 2023 · Miscellaneous
- dropped React Jun 2023 · JavaScript frameworks
- dropped YouTube Jun 2023 · Video players
- added Apple iCloud Mail Jan 2023 · Webmail
2022 4 added
- added HSTS Sep 2022 · Security
- added Microsoft 365 Aug 2022 · Webmail
- added MUI Jul 2022 · UI frameworks
- added JSS Feb 2022 · Development
2021 9 added · 9 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Preact Nov 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- switched Facebook Wheelio Sep 2021 · Widgets
- dropped Google Analytics Jul 2021 · Analytics
- added Chart.js Jun 2021 · JavaScript graphics
- dropped Dotdigital Jun 2021 · Marketing automation
- dropped Hotjar Jun 2021 · Analytics
- dropped Linkedin Insight Tag Jun 2021 · Analytics
- added Lodash Jun 2021 · JavaScript libraries
- dropped Microsoft Advertising Jun 2021 · Advertising
- added Prism Jun 2021 · Miscellaneous
- dropped VWO Jun 2021 · Analytics
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped Prism Mar 2021 · Miscellaneous
- added Dotdigital Feb 2021 · Marketing automation
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added React Jan 2021 · JavaScript frameworks
2020 4 added
- added Facebook Dec 2020 · Widgets
- added Google Tag Manager Dec 2020 · Tag managers
- added Hotjar Dec 2020 · Analytics
- added VWO Dec 2020 · Analytics