Technology history for ons.gov.uk
Stack size over time
From 2 detected technologies in Apr 2018 to 59 in Jun 2026 (peak 60).
Currently detected
- Cloudflare since Apr 2018
- Google Tag Manager since Apr 2018
- Google Analytics since Jun 2018
- Moment.js since Jun 2018
- jQuery since Jun 2018
- Highcharts since Jun 2018
- Modernizr since Aug 2018
- MySQL since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- WordPress since Aug 2018
- Apache HTTP Server since Aug 2018
- PHP since Aug 2018
- Babel since Jun 2020
- gunicorn since Jun 2020
- Google Cloud since Jun 2020
- Python since Jun 2020
- Amazon CloudFront since Jul 2020
- Amazon Web Services since Jul 2020
- Webpack since Aug 2020
- Drupal since May 2021
- Font Awesome since May 2021
- OpenSSL since May 2021
- Bootstrap since May 2021
- CIVIC since May 2021
- Google Font API since May 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Preact since Nov 2021
- Tailwind CSS since Apr 2022
- Google Cloud CDN since Apr 2022
- Microsoft 365 since Aug 2022
- Mustache since Aug 2022
- Salesforce since Aug 2022
- ApexPages since Aug 2022
- PWA since Aug 2022
- Google Hosted Libraries since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Nginx since Oct 2022
- TablePress since Nov 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Open Graph since Feb 2023
- WordPress Multisite since Jul 2023
- Prism since Aug 2023
- Google Cloud Trace since Mar 2024
- Node.js since May 2024
- Svelte since May 2024
- SvelteKit since May 2024
- Vercel since May 2024
- Vite since May 2024
- YouTube since May 2024
- Polylang since May 2024
- WordPress Block Editor since Jul 2024
- Django since Dec 2024
- Wagtail since Dec 2024
- Prototype since Dec 2024
- Twitter typeahead.js since Feb 2025
- Contentsquare since May 2025
Previously used
- Heroku Dec 2024 to Sep 2025 · 9 mo
- Gravatar Apr 2019 to Mar 2024 · 4 yrs
- Amazon S3 Jan 2023 to Oct 2023 · 9 mo
- C Feb 2023 to Feb 2023 · 1 mo
- FingerprintJS Aug 2022 to Sep 2022 · 1 mo
- LiveAgent Aug 2022 to Sep 2022 · 1 mo
- Varnish Aug 2018 to Sep 2022 · 4 yrs
- Flask Jun 2021 to Jan 2022 · 7 mo
- jQuery UI May 2021 to Dec 2021 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- GOV.UK Frontend Apr 2021 to Apr 2021 · 1 mo
- Hotjar Jan 2020 to Jun 2020 · 5 mo
Timeline
2026 1 added
- added Polylang Mar 2026 · WordPress plugins
2025 2 added · 2 dropped
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- dropped Heroku Nov 2025 · PaaS
- added Contentsquare May 2025 · Analytics
- dropped Amazon S3 Apr 2025 · CDN
2024 1 added · 4 dropped
- dropped Polylang Jul 2024 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added WordPress Block Editor Jul 2024 · Page builders
- dropped Varnish Jun 2024 · Cache Tools
- dropped Gravatar May 2024 · Miscellaneous
2023 5 added · 1 dropped
- added Prism Aug 2023 · Miscellaneous
- added WordPress Multisite Jul 2023 · Hosting
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Open Graph Feb 2023 · Miscellaneous
- added Apple iCloud Mail Jan 2023 · Webmail
2022 18 added · 4 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped FingerprintJS Nov 2022 · JavaScript libraries
- dropped LiveAgent Nov 2022 · Live chat
- added Google Hosted Libraries Sep 2022 · CDN
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added CIVIC Aug 2022 · Cookie compliance
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud CDN Aug 2022 · CDN
- added Gravatar Aug 2022 · Miscellaneous
- added gunicorn Aug 2022 · Web servers
- added Microsoft 365 Aug 2022 · Webmail
- added Preact Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Python Aug 2022 · Programming languages
- dropped Tailwind CSS Jul 2022 · UI frameworks
- dropped Webpack May 2022 · Miscellaneous
- added Google Cloud CDN Apr 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- switched Flask gunicorn Feb 2022 · Web servers
2021 8 added · 4 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- switched jQuery UI Preact Nov 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped gunicorn Jul 2021 · Web servers
- added Webpack Jul 2021 · Miscellaneous
- added Flask Jun 2021 · Web frameworks
- dropped GOV.UK Frontend Jun 2021 · UI frameworks
- added Python Jun 2021 · Programming languages
- added CIVIC May 2021 · Cookie compliance
- added GOV.UK Frontend Apr 2021 · UI frameworks
- dropped Webpack Mar 2021 · Miscellaneous
2020 4 added · 3 dropped
- dropped Babel Sep 2020 · Miscellaneous
- dropped Python Sep 2020 · Programming languages
- dropped Hotjar Aug 2020 · Analytics
- added Webpack Aug 2020 · Miscellaneous
- added Amazon CloudFront Jul 2020 · CDN
- added Amazon Web Services Jul 2020 · PaaS
- added Hotjar Jan 2020 · Analytics
2019 7 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Varnish Mar 2019 · Cache Tools
- added WordPress Mar 2019 · CMS
2018 4 added
- added Google Analytics Jun 2018 · Analytics
- added Highcharts Jun 2018 · JavaScript Graphics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Moment.js Jun 2018 · JavaScript Frameworks