Technology history for hmrc.gov.uk
Stack size over time
From 3 detected technologies in Apr 2018 to 68 in Jun 2026 (peak 69).
Currently detected
- jQuery since Apr 2018
- Microsoft ASP.NET since Apr 2018
- Google Analytics since Jun 2018
- Ruby on Rails since Jun 2018
- Varnish since Jun 2018
- Ruby since Jun 2018
- jQuery UI since Jun 2018
- Nginx since Jun 2018
- FingerprintJS since Aug 2018
- Modernizr since Aug 2018
- Google Tag Manager since Feb 2019
- MySQL since Apr 2019
- WordPress since Apr 2019
- Yoast SEO since Apr 2019
- GSAP since Apr 2019
- jQuery Migrate since Apr 2019
- PHP since Apr 2019
- Plesk since Apr 2019
- Slider Revolution since Apr 2019
- Bootstrap since Feb 2020
- Moment.js since Feb 2020
- Google Code Prettify since Feb 2020
- Optimizely since Feb 2020
- Handlebars since Feb 2020
- GOV.UK Frontend since Mar 2020
- Font Awesome since Jul 2020
- OneTrust since Oct 2020
- Envoy since Nov 2020
- GOV.UK Template since Feb 2021
- Lodash since Jul 2021
- React since Jul 2021
- GOV.UK Toolkit since Jul 2021
- FancyBox since Sep 2021
- core-js since Sep 2021
- UIKit since Dec 2021
- Webpack since Jan 2022
- Datadog since Jan 2022
- Zone.js since Jan 2022
- TypeScript since Jan 2022
- Angular since Jan 2022
- Azure since Jan 2022
- Google Tag Manager for WordPress since Mar 2022
- Contact Form 7 since Mar 2022
- Amazon ALB since Apr 2022
- Amazon Web Services since Apr 2022
- Bootstrap Icons since Apr 2022
- Azure Front Door since Jul 2022
- Amazon CloudFront since Jul 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- DreamWeaver since Jan 2023
- Apple iCloud Mail since Jan 2023
- Master Slider Plugin since Feb 2023
- Master Slider since Feb 2023
- PWA since Apr 2023
- Tiny Slider since Apr 2023
- Apache HTTP Server since Apr 2023
- W3 Total Cache since Apr 2023
- Polyfill since Apr 2023
- Stimulus since Apr 2024
- VideoJS since Apr 2024
- Animate.css since Apr 2024
- YouTube since Apr 2024
- Turbo since Apr 2024
- Java since Dec 2024
- reCAPTCHA since May 2025
Previously used
- jsDelivr May 2024 to Dec 2025 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Microsoft HTTPAPI Jan 2022 to Jan 2023 · 1 yr
- Fastly May 2022 to Aug 2022 · 3 mo
- IIS Apr 2018 to May 2022 · 4 yrs
- Windows Server Sep 2021 to May 2022 · 8 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- TrackJs Oct 2020 to Nov 2020 · 1 mo
- Hotjar Feb 2019 to Mar 2019 · 1 mo
- Hogan.js Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 dropped
- dropped jsDelivr Feb 2026 · CDN
2025 2 added
2024 1 added · 1 dropped
2023 9 added · 2 dropped · 1 switched
- added UIKit May 2023 · UI frameworks
- switched Microsoft HTTPAPI Apache HTTP Server Apr 2023 · Web servers
- dropped C Apr 2023 · Programming languages
- added Polyfill Apr 2023 · JavaScript libraries
- added PWA Apr 2023 · Miscellaneous
- added Tiny Slider Apr 2023 · JavaScript libraries
- added W3 Total Cache Apr 2023 · Caching
- added C Feb 2023 · Programming languages
- added Master Slider Feb 2023 · Photo galleries
- added Master Slider Plugin Feb 2023 · WordPress plugins
- dropped UIKit Feb 2023 · UI frameworks
- added Apple iCloud Mail Jan 2023 · Webmail
2022 6 added · 6 dropped
- dropped Fastly Dec 2022 · CDN
- added RSS Dec 2022 · Miscellaneous
- dropped Ruby Dec 2022 · Programming languages
- dropped Ruby on Rails Dec 2022 · Web frameworks
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Tailwind CSS Sep 2022 · UI frameworks
- added Microsoft 365 Aug 2022 · Webmail
- added Amazon CloudFront Jul 2022 · CDN
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- added Tailwind CSS Apr 2022 · UI frameworks
2021 19 added · 12 dropped
- added UIKit Dec 2021 · UI frameworks
- dropped Wheelio Dec 2021 · Widgets
- added Slider Revolution Nov 2021 · Miscellaneous
- added Yoast SEO Nov 2021 · SEO
- dropped Slider Revolution Oct 2021 · Miscellaneous
- dropped TrackJs Oct 2021 · Analytics
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added Google Code Prettify Jul 2021 · Miscellaneous
- added GOV.UK Toolkit Jul 2021 · UI frameworks
- added Handlebars Jul 2021 · JavaScript frameworks
- added jQuery UI Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added Optimizely Jul 2021 · A/B Testing
- added React Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Google Code Prettify Mar 2021 · Miscellaneous
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Optimizely Mar 2021 · Analytics
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- added GOV.UK Template Feb 2021 · UI frameworks
2020 4 added
- added Envoy Nov 2020 · Reverse proxies
- added Font Awesome Jul 2020 · Font scripts
- added GOV.UK Frontend Mar 2020 · UI Frameworks
- added Optimizely Feb 2020 · Analytics
2019 6 added · 3 dropped
- dropped jQuery UI Sep 2019 · JavaScript Libraries
- dropped Hotjar May 2019 · Analytics
- added Hotjar Mar 2019 · Analytics
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Varnish Mar 2019 · Cache Tools
- dropped Hogan.js Jan 2019 · JavaScript Frameworks
2018 7 added · 2 dropped
- dropped IIS Jul 2018 · Web Servers
- dropped Microsoft ASP.NET Jul 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Hogan.js Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Nginx Jun 2018 · Web Servers
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Varnish Jun 2018 · Cache Tools