Technology history for rcgp.org.uk
Stack size over time
From 3 detected technologies in Apr 2018 to 83 in Jun 2026.
Currently detected
- Microsoft ASP.NET since Apr 2018
- Google Tag Manager since Apr 2018
- IIS since Apr 2018
- jQuery since Jun 2018
- Windows Server since Jun 2018
- jQuery UI since Jun 2018
- Google Analytics since Jun 2018
- YUI since Aug 2018
- Apache HTTP Server since Aug 2018
- Amazon CloudFront since Aug 2018
- Moment.js since Aug 2018
- Moodle since Aug 2018
- DoubleClick for Publishers (DFP) since Aug 2018
- Google AdSense since Aug 2018
- Nginx since Aug 2018
- PHP since Aug 2018
- RequireJS since Aug 2018
- Twitter since Aug 2018
- Amazon Web Services since Jan 2019
- reCAPTCHA since May 2019
- Modernizr since Nov 2020
- Font Awesome since Nov 2020
- Google Font API since Nov 2020
- Google Publisher Tag since Feb 2021
- Bootstrap since Jul 2021
- Facebook Pixel since Jul 2021
- Twitter Ads since Jul 2021
- core-js since Aug 2021
- Amazon ALB since Sep 2021
- Azure since Sep 2021
- Discourse since Dec 2021
- Ember.js since Dec 2021
- Ruby since Dec 2021
- Ruby on Rails since Dec 2021
- Microsoft Clarity since Jan 2022
- LazySizes since Feb 2022
- Plausible since Feb 2022
- CIVIC since Mar 2022
- Preact since Mar 2022
- VideoJS since Apr 2022
- jQuery CDN since Jul 2022
- Google Hosted Libraries since Jul 2022
- Salesforce since Jul 2022
- Microsoft 365 since Aug 2022
- Froala Editor since Aug 2022
- Popper since Aug 2022
- Sendgrid since Aug 2022
- Microsoft Application Insights since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Swiper since Sep 2022
- Azure Monitor since Feb 2023
- PWA since Feb 2023
- WordPress since Apr 2023
- Yoast SEO since Apr 2023
- jQuery Migrate since Apr 2023
- AddThis since Apr 2023
- Mailgun since Apr 2023
- Moat since Apr 2023
- MySQL since Apr 2023
- Cookie Notice since Apr 2023
- Zone.js since Aug 2023
- cdnjs since Aug 2023
- Angular since Aug 2023
- Cloudflare since Aug 2023
- Dropzone since Aug 2023
- TypeScript since Aug 2023
- Cloudflare Bot Management since Mar 2025
- jsDelivr since Oct 2025
- Vimeo since Nov 2025
- MathJax since Nov 2025
- Vue.js since Dec 2025
- HTTP/3 since Dec 2025
- Linkedin Insight Tag since Jan 2026
- Cloudinary since Feb 2026
- PayPal since Feb 2026
- Priority Hints since Feb 2026
- Lozad.js since May 2026
- AMP since May 2026
- Funding Choices since May 2026
- PhotoSwipe since May 2026
- Google Sign-in since May 2026
- Slick since May 2026
Previously used
- Express Aug 2023 to Apr 2026 · 2 yrs
- Google Maps Aug 2023 to Apr 2026 · 2 yrs
- Hotjar Jun 2018 to Apr 2026 · 7 yrs
- lit-element Jun 2024 to Apr 2026 · 1 yr
- lit-html Jun 2024 to Apr 2026 · 1 yr
- Node.js Aug 2023 to Apr 2026 · 2 yrs
- YouTube Dec 2025 to Dec 2025 · 1 mo
- Microsoft Advertising Feb 2021 to Nov 2025 · 4 yrs
- Select2 Aug 2018 to Nov 2025 · 7 yrs
- Ubuntu Oct 2021 to Feb 2024 · 2 yrs
- Babel Jul 2021 to Oct 2023 · 2 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Swiper Slider Aug 2022 to Aug 2022 · 1 mo
- ApexPages Jul 2022 to Jul 2022 · 1 mo
- Azure Front Door Jun 2022 to Jul 2022 · 1 mo
- Handlebars Dec 2021 to Jul 2022 · 7 mo
- Isotope Jul 2021 to Jul 2022 · 1 yr
- Mustache Jul 2022 to Jul 2022 · 1 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Lodash Dec 2021 to Feb 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- OpenSSL Aug 2018 to Sep 2021 · 3 yrs
- Sitecore Sep 2021 to Sep 2021 · 1 mo
- Polyfill Jun 2021 to Aug 2021 · 2 mo
- Cart Functionality Aug 2020 to Mar 2021 · 7 mo
- CKEditor Aug 2018 to Nov 2019 · 1 yr
- Lightbox Aug 2018 to Nov 2019 · 1 yr
- FlexSlider Aug 2018 to Sep 2019 · 1 yr
- UNIX Aug 2018 to May 2019 · 9 mo
Timeline
2026 1 added · 7 dropped
- dropped Express Jun 2026 · Web servers
- dropped Google Maps Jun 2026 · Maps
- dropped Hotjar Jun 2026 · Analytics
- dropped lit-element Jun 2026 · JavaScript libraries
- dropped lit-html Jun 2026 · JavaScript libraries
- dropped Node.js Jun 2026 · Programming languages
- added Linkedin Insight Tag Jan 2026 · Analytics
- dropped Select2 Jan 2026 · JavaScript libraries
2025 8 added · 2 switched
- switched Microsoft Advertising Google AdSense Dec 2025 · Advertising
- added HTTP/3 Dec 2025 · Miscellaneous
- added Vue.js Dec 2025 · JavaScript frameworks
- added YouTube Dec 2025 · Video players
- added MathJax Nov 2025 · JavaScript graphics
- switched YouTube Vimeo Nov 2025 · Video players
- added jsDelivr Oct 2025 · CDN
- added Facebook Pixel Jun 2025 · Analytics
- added Cloudflare Bot Management Mar 2025 · Security
- added Microsoft Clarity Feb 2025 · Analytics
2024 3 added · 2 dropped
- added Hotjar Oct 2024 · Analytics
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped Microsoft Clarity Apr 2024 · Analytics
- dropped Ubuntu Apr 2024 · Operating systems
2023 10 added · 5 dropped
- dropped ApexPages Dec 2023 · Page builders
- dropped Babel Dec 2023 · Miscellaneous
- dropped Handlebars Dec 2023 · JavaScript frameworks
- dropped Mustache Dec 2023 · JavaScript frameworks
- added Babel May 2023 · Miscellaneous
- added Moodle May 2023 · LMS
- added RequireJS May 2023 · JavaScript frameworks
- added Ubuntu May 2023 · Operating systems
- added VideoJS May 2023 · Video players
- added YUI May 2023 · JavaScript libraries
- added Mailgun Apr 2023 · Email
- added Microsoft Clarity Mar 2023 · Analytics
- added Azure Monitor Feb 2023 · Analytics
- added PWA Feb 2023 · Miscellaneous
- dropped Hotjar Jan 2023 · Analytics
2022 41 added · 10 dropped · 2 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Microsoft Clarity Dec 2022 · Analytics
- dropped Swiper Slider Dec 2022 · Miscellaneous
- dropped Isotope Nov 2022 · JavaScript libraries
- dropped Facebook Pixel Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Microsoft Application Insights Sep 2022 · RUM
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- switched Azure Front Door Amazon ALB Aug 2022 · Load balancers
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added Babel Aug 2022 · Miscellaneous
- added CIVIC Aug 2022 · Cookie compliance
- added core-js Aug 2022 · JavaScript libraries
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Froala Editor Aug 2022 · Rich text editors
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Publisher Tag Aug 2022 · Advertising
- added Hotjar Aug 2022 · Analytics
- added LazySizes Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Email
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added Moodle Aug 2022 · LMS
- added PHP Aug 2022 · Programming languages
- added Plausible Aug 2022 · Analytics
- added Popper Aug 2022 · Miscellaneous
- added Preact Aug 2022 · JavaScript libraries
- added reCAPTCHA Aug 2022 · Security
- added RequireJS Aug 2022 · JavaScript frameworks
- added Select2 Aug 2022 · JavaScript libraries
- added Sendgrid Aug 2022 · Email
- added Swiper Slider Aug 2022 · Miscellaneous
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Ubuntu Aug 2022 · Operating systems
- added VideoJS Aug 2022 · Video players
- added YUI Aug 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jul 2022 · UI frameworks
- added Azure Front Door Jun 2022 · Load balancers
- dropped Handlebars Apr 2022 · JavaScript frameworks
- dropped Lodash Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added VideoJS Apr 2022 · Video players
- added CIVIC Mar 2022 · Cookie compliance
- added Google Remarketing Tag Mar 2022 · Retargeting
- added Preact Mar 2022 · JavaScript libraries
- added LazySizes Feb 2022 · JavaScript libraries
- added Plausible Feb 2022 · Analytics
- dropped Google AdSense Jan 2022 · Advertising
- added Microsoft Clarity Jan 2022 · Analytics
2021 18 added · 8 dropped
- dropped Sitecore Dec 2021 · CMS
- dropped Wheelio Dec 2021 · Widgets
- dropped OpenSSL Nov 2021 · Web server extensions
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Ubuntu Oct 2021 · Operating systems
- added Amazon ALB Sep 2021 · Load balancers
- added Azure Sep 2021 · PaaS
- added Sitecore Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Babel Jul 2021 · Miscellaneous
- added Bootstrap Jul 2021 · UI frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google AdSense Jul 2021 · Advertising
- added Isotope Jul 2021 · JavaScript libraries
- added Select2 Jul 2021 · JavaScript libraries
- added Twitter Ads Jul 2021 · Advertising
- added YUI Jul 2021 · JavaScript libraries
- added Polyfill Jun 2021 · JavaScript libraries
- dropped Cart Functionality May 2021 · Ecommerce
- dropped Google AdSense Mar 2021 · Advertising
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped YUI Mar 2021 · JavaScript libraries
- added Google Publisher Tag Feb 2021 · Advertising
- added Microsoft Advertising Feb 2021 · Analytics
2020 6 added · 4 dropped
- added Font Awesome Nov 2020 · Font scripts
- added Google Font API Nov 2020 · Font scripts
- added Modernizr Nov 2020 · JavaScript libraries
- added Nginx Nov 2020 · Reverse proxies
- added Google AdSense Sep 2020 · Advertising
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Google AdSense May 2020 · Advertising Networks
- dropped CKEditor Jan 2020 · Rich Text Editors
- dropped Lightbox Jan 2020 · JavaScript Libraries
- dropped Moment.js Jan 2020 · JavaScript Libraries
2019 29 added · 3 dropped
- dropped FlexSlider Nov 2019 · Widgets
- dropped UNIX Jul 2019 · Operating Systems
- dropped Nginx Jun 2019 · Web Servers
- added reCAPTCHA May 2019 · Captchas
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added CKEditor Mar 2019 · Rich Text Editors
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added FlexSlider Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Moment.js Mar 2019 · JavaScript Libraries
- added Moodle Mar 2019 · LMS
- added Nginx Mar 2019 · Web Servers
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Select2 Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added UNIX Mar 2019 · Operating Systems
- added Windows Server Mar 2019 · Operating Systems
- added YUI Mar 2019 · JavaScript Libraries
- added Amazon Web Services Jan 2019 · PaaS
2018 6 added
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Windows Server Jun 2018 · Operating Systems