Technology history for ocr.org.uk
Stack size over time
From 9 detected technologies in Apr 2018 to 67 in Jun 2026 (peak 69).
Currently detected
- jQuery UI since Apr 2018
- Microsoft ASP.NET since Apr 2018
- Modernizr since Apr 2018
- Font Awesome since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- jQuery Migrate since Apr 2018
- IIS since Apr 2018
- jQuery since Apr 2018
- FancyBox since Jun 2018
- Google Analytics since Jun 2018
- Windows Server since Jun 2018
- HubSpot since Jun 2018
- Moment.js since Aug 2018
- Matomo since Aug 2018
- Nginx since Aug 2018
- Silverstripe since Aug 2018
- Hotjar since Sep 2018
- DataTables since Feb 2019
- Hammer.js since Feb 2019
- TinyMCE since Apr 2019
- PHP since May 2019
- React since Oct 2020
- Lodash since Oct 2020
- Amazon S3 since Oct 2020
- Amazon CloudFront since Oct 2020
- Amazon Web Services since Oct 2020
- HubSpot Analytics since Feb 2021
- Facebook Pixel since Jun 2021
- JW Player since Jun 2021
- Zendesk since Jun 2021
- Cloudflare since Jun 2021
- Ruby since Jul 2021
- Ruby on Rails since Jul 2021
- Site24x7 since Jul 2021
- core-js since Sep 2021
- Amazon ALB since Sep 2021
- Envoy since Nov 2021
- Cloudflare Bot Management since Nov 2021
- cdnjs since May 2022
- jsDelivr since Aug 2022
- Handlebars since Aug 2022
- Lightbox since Aug 2022
- Select2 since Aug 2022
- Sendgrid since Aug 2022
- Amazon SES since Aug 2022
- Apache HTTP Server since Aug 2022
- Bootstrap since Aug 2022
- jQuery CDN since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Moodle since Dec 2022
- Siteimprove since Feb 2023
- OneTrust since May 2023
- Linkedin Insight Tag since Jul 2023
- Python since Feb 2024
- Statcounter since Feb 2024
- Blogger since Feb 2024
- Histats since Feb 2024
- Azure since May 2024
- Azure Front Door since May 2024
- Microsoft Advertising since May 2025
- Microsoft Clarity since May 2025
- Google Hosted Libraries since Nov 2025
- HTTP/3 since Nov 2025
- HubSpot CMS Hub since Nov 2025
- React Router since May 2026
Previously used
- Java Aug 2018 to Apr 2026 · 7 yrs
- New Relic Aug 2018 to Apr 2026 · 7 yrs
- Spring Jul 2020 to Apr 2026 · 5 yrs
- Apache Tomcat Aug 2018 to Jan 2025 · 6 yrs
- Matomo Analytics Jun 2018 to Aug 2024 · 6 yrs
- web-vitals Feb 2022 to Sep 2023 · 1 yr
- HubSpot Chat Jun 2021 to Mar 2023 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Animate.css Aug 2022 to Aug 2022 · 1 mo
- Pure CSS Aug 2022 to Aug 2022 · 1 mo
- Webpack Jul 2021 to Aug 2022 · 1 yr
- Facebook Sep 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Open Web Analytics Jun 2018 to Oct 2019 · 1 yr
Timeline
2026 1 added · 3 dropped
- dropped Java Jun 2026 · Programming languages
- dropped New Relic Jun 2026 · RUM
- dropped Spring Jun 2026 · Web frameworks
- added React Router May 2026 · JavaScript frameworks
2025 3 added · 1 dropped
- added Microsoft Advertising May 2025 · Advertising
- added Microsoft Clarity May 2025 · Analytics
- added Envoy Apr 2025 · Reverse proxies
- dropped Apache Tomcat Mar 2025 · Web servers
2024 2 added · 1 dropped
- dropped Matomo Analytics Oct 2024 · Analytics
- added Azure May 2024 · PaaS
- added Azure Front Door May 2024 · Load balancers
2023 4 added · 2 dropped
- dropped web-vitals Nov 2023 · JavaScript libraries
- added Hotjar Jul 2023 · Analytics
- added Linkedin Insight Tag Jul 2023 · Analytics
- dropped HubSpot Chat May 2023 · Live chat
- added OneTrust May 2023 · Cookie compliance
- added Siteimprove Feb 2023 · Analytics
2022 8 added · 4 dropped · 3 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Apache HTTP Server Oct 2022 · Web servers
- dropped Envoy Sep 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- switched Webpack Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- switched Pure CSS Animate.css Aug 2022 · UI frameworks
- added Apache HTTP Server Aug 2022 · Web servers
- added jQuery CDN Aug 2022 · CDN
- switched Animate.css Pure CSS Aug 2022 · UI frameworks
- added Sendgrid Aug 2022 · Email
- dropped Facebook Jun 2022 · Widgets
- added cdnjs May 2022 · CDN
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added web-vitals Feb 2022 · RUM
2021 21 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added Envoy Nov 2021 · Reverse proxies
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Lodash Jul 2021 · JavaScript libraries
- added PHP Jul 2021 · Programming languages
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Silverstripe Jul 2021 · CMS
- added Site24x7 Jul 2021 · RUM
- added Webpack Jul 2021 · Miscellaneous
- added Facebook Pixel Jun 2021 · Analytics
- added FancyBox Jun 2021 · JavaScript libraries
- added Hammer.js Jun 2021 · JavaScript libraries
- added HubSpot Chat Jun 2021 · Live chat
- added JW Player Jun 2021 · Video players
- dropped Lodash Jun 2021 · JavaScript libraries
- added Matomo Analytics Jun 2021 · Analytics
- added New Relic Jun 2021 · Analytics
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped New Relic Mar 2021 · Analytics
- dropped PHP Mar 2021 · Programming languages
- dropped Silverstripe Mar 2021 · CMS
- added HubSpot Analytics Feb 2021 · Analytics
2020 2 added
- added Matomo Analytics Aug 2020 · Analytics
- added Spring Jul 2020 · Web frameworks
2019 21 added · 2 dropped
- dropped Open Web Analytics Dec 2019 · Analytics
- dropped Hotjar Sep 2019 · Analytics
- added Apache Tomcat Mar 2019 · Web Servers
- added DataTables Mar 2019 · JavaScript Libraries
- added Facebook Mar 2019 · Widgets
- added FancyBox Mar 2019 · JavaScript Libraries
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added Hotjar Mar 2019 · Analytics
- added HubSpot Mar 2019 · Marketing Automation
- added Java Mar 2019 · Programming Languages
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Open Web Analytics Mar 2019 · Analytics
- added DataTables Feb 2019 · JavaScript Libraries
- added Hammer.js Feb 2019 · JavaScript Libraries
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 9 added · 2 dropped
- added Facebook Sep 2018 · Widgets
- added Hotjar Sep 2018 · Analytics
- dropped Matomo Analytics Sep 2018 · Analytics
- added Matomo Aug 2018 · Analytics
- dropped jQuery Migrate Jul 2018 · JavaScript Frameworks
- added FancyBox Jun 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added HubSpot Jun 2018 · Marketing Automation
- added Matomo Analytics Jun 2018 · Analytics
- added Open Web Analytics Jun 2018 · Analytics
- added Windows Server Jun 2018 · Operating Systems