Technology history for rhs.org.uk
Stack size over time
From 4 detected technologies in Apr 2018 to 91 in Jun 2026 (peak 92).
Currently detected
- Google AdSense since Apr 2018
- Google Tag Manager since Apr 2018
- Microsoft ASP.NET since Apr 2018
- Criteo since Jun 2018
- Usabilla since Jun 2018
- Facebook since Jun 2018
- AngularJS since Jun 2018
- jQuery UI since Jun 2018
- Modernizr since Jun 2018
- jQuery since Jun 2018
- IIS since Jun 2018
- Google Analytics since Jun 2018
- Prebid since Jun 2018
- VWO since Jun 2018
- Windows Server since Jun 2018
- Google Font API since Aug 2018
- YouTube since Aug 2018
- Zone.js since Aug 2018
- jQuery Mobile since Aug 2018
- Webpack since Aug 2018
- Sentry since Dec 2019
- jsDelivr since Jul 2020
- OneTrust since Aug 2020
- Kentico CMS since Aug 2020
- Cart Functionality since Sep 2020
- Nginx since Sep 2020
- Lodash since Oct 2020
- Google Publisher Tag since Feb 2021
- Microsoft Advertising since Feb 2021
- JW Player since Jun 2021
- Facebook Pixel since Jun 2021
- Angular since Jun 2021
- TypeScript since Jun 2021
- Pinterest Conversion Tag since Jun 2021
- Cloudflare since Aug 2021
- core-js since Sep 2021
- GetFeedback since Sep 2021
- Amazon Advertising since Oct 2021
- Font Awesome since Dec 2021
- Typekit since Dec 2021
- Bootstrap since Dec 2021
- Google Hosted Libraries since Feb 2022
- Google Optimize since Apr 2022
- LazySizes since Apr 2022
- toastr since Apr 2022
- Highcharts since Aug 2022
- Java since Aug 2022
- MailChimp since Aug 2022
- D3 since Aug 2022
- Apache HTTP Server since Aug 2022
- Detectify since Aug 2022
- PWA since Aug 2022
- Moment.js since Aug 2022
- reCAPTCHA since Aug 2022
- jQuery Migrate since Aug 2022
- New Relic since Aug 2022
- Popper since Aug 2022
- Select2 since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Contentsquare since Nov 2022
- Optimizely since Jan 2023
- Apple iCloud Mail since Jan 2023
- C since Feb 2023
- Prototype since Mar 2023
- script.aculo.us since Mar 2023
- jQuery CDN since Apr 2023
- WhatsApp Business Chat since Apr 2023
- Leaflet since May 2023
- cdnjs since May 2023
- Ionicons since May 2023
- Livefyre since May 2023
- Plotly since May 2023
- AOS since May 2023
- Yext since Aug 2023
- PDF.js since Sep 2023
- Varnish since Sep 2023
- Priority Hints since Sep 2023
- Vue.js since Sep 2023
- web-vitals since Nov 2023
- Cloudflare Bot Management since Apr 2024
- Ionic since Apr 2024
- Marked since Apr 2024
- Swiper since Apr 2024
- Lightbox since Sep 2024
- Slick since Sep 2024
- Hoefler&Co since Sep 2024
- Mailjet since Sep 2024
- Blazor since May 2025
- HTTP/3 since Jun 2025
- Cloudflare Browser Insights since Feb 2026
Previously used
- Appsflyer Apr 2024 to Feb 2026 · 1 yr
- Snowplow Analytics Nov 2024 to Feb 2025 · 3 mo
- Twitter Ads May 2021 to Jul 2024 · 3 yrs
- Amazon S3 Sep 2023 to Apr 2024 · 7 mo
- Amazon Web Services Apr 2023 to Apr 2024 · 1 yr
- Twitter Jun 2018 to Oct 2023 · 5 yrs
- Amazon ALB Apr 2023 to May 2023 · 1 mo
- AWIN Feb 2021 to Apr 2023 · 2 yrs
- Linkedin Insight Tag Jun 2022 to Apr 2023 · 10 mo
- Smarter Click Jun 2021 to Apr 2023 · 1 yr
- Choices Oct 2021 to Dec 2022 · 1 yr
- Adobe Audience Manager Sep 2022 to Oct 2022 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Animate.css Aug 2022 to Aug 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Google Remarketing Tag Dec 2021 to Dec 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jun 2019 to Sep 2021 · 2 yrs
- Underscore.js Sep 2020 to Jan 2021 · 4 mo
- Google Cloud Sep 2020 to Sep 2020 · 1 mo
- AppNexus Jun 2018 to Apr 2020 · 1 yr
- DoubleClick for Publishers (DFP) Jun 2018 to Jul 2019 · 1 yr
- Zepto Jul 2018 to Jul 2018 · 1 mo
- DoubleClick Ad Exchange (AdX) Apr 2018 to Apr 2018 · 1 mo
Timeline
2026 1 switched
- switched Appsflyer Cloudflare Browser Insights Feb 2026 · Analytics
2025 2 added · 1 dropped
- added HTTP/3 Jun 2025 · Miscellaneous
- dropped Snowplow Analytics Apr 2025 · Analytics
- added Cloudflare Bot Management Feb 2025 · Security
2024 3 added · 3 dropped · 1 switched
- added Snowplow Analytics Nov 2024 · Analytics
- switched Twitter Ads Microsoft Advertising Oct 2024 · Advertising
- dropped Cloudflare Bot Management Aug 2024 · Security
- dropped Amazon S3 Jun 2024 · CDN
- dropped Amazon Web Services Jun 2024 · PaaS
- added Appsflyer Apr 2024 · Analytics
- added Cloudflare Bot Management Apr 2024 · Security
2023 8 added · 9 dropped
- dropped Twitter Dec 2023 · Widgets
- added web-vitals Nov 2023 · JavaScript libraries
- dropped Google Remarketing Tag Sep 2023 · Retargeting
- added Priority Hints Sep 2023 · Performance
- added Yext Aug 2023 · Search engines
- dropped Amazon ALB Jul 2023 · Load balancers
- dropped Amazon Web Services Jul 2023 · PaaS
- dropped AWIN Jun 2023 · Affiliate programs
- dropped Linkedin Insight Tag Jun 2023 · Analytics
- dropped Microsoft Advertising Jun 2023 · Advertising
- dropped Smarter Click Jun 2023 · Retargeting
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
- added Optimizely Jan 2023 · A/B Testing
2022 12 added · 3 dropped · 2 switched
- dropped Adobe Audience Manager Dec 2022 · Segmentation
- dropped Animate.css Dec 2022 · UI frameworks
- switched Google Ads Conversion Tracking Contentsquare Nov 2022 · Analytics
- added Adobe Audience Manager Sep 2022 · Segmentation
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Detectify Aug 2022 · Security
- added MailChimp Aug 2022 · Marketing automation
- added PWA Aug 2022 · Miscellaneous
- switched Twitter Analytics Linkedin Insight Tag Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Nginx May 2022 · Web servers
- added Google Optimize Apr 2022 · A/B Testing
- added LazySizes Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added toastr Apr 2022 · JavaScript frameworks
- added Google Hosted Libraries Feb 2022 · CDN
2021 18 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added Amazon Advertising Oct 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added GetFeedback Sep 2021 · Issue trackers
- dropped Nginx Sep 2021 · Web servers
- added Wheelio Sep 2021 · Widgets
- added Cloudflare Aug 2021 · CDN
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Angular Jun 2021 · JavaScript frameworks
- added Facebook Pixel Jun 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added JW Player Jun 2021 · Video players
- added Pinterest Conversion Tag Jun 2021 · Analytics
- added Smarter Click Jun 2021 · Retargeting
- added TypeScript Jun 2021 · Programming languages
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped Underscore.js Mar 2021 · JavaScript libraries
- added AWIN Feb 2021 · Affiliate programs
- added Google Publisher Tag Feb 2021 · Advertising
- added Microsoft Advertising Feb 2021 · Analytics
2020 5 added · 2 dropped
- dropped Google Cloud Nov 2020 · CDN
- added Lodash Oct 2020 · JavaScript libraries
- added Kentico CMS Aug 2020 · CMS
- added OneTrust Aug 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- dropped AppNexus Jun 2020 · Advertising Networks
- added AppNexus Mar 2020 · Advertising Networks
2019 2 added · 2 dropped
- dropped AppNexus Dec 2019 · Advertising Networks
- added Sentry Dec 2019 · Issue Trackers
- dropped DoubleClick for Publishers (DFP) Sep 2019 · Advertising Networks
- added Google Analytics Enhanced eCommerce Jun 2019 · Analytics
2018 17 added · 3 dropped
- added Google AdSense Dec 2018 · Advertising Networks
- dropped Zepto Sep 2018 · JavaScript Frameworks
- added Zepto Jul 2018 · JavaScript Frameworks
- added AngularJS Jun 2018 · JavaScript Frameworks
- added AppNexus Jun 2018 · Advertising Networks
- added Criteo Jun 2018 · Advertising Networks
- dropped DoubleClick Ad Exchange (AdX) Jun 2018 · Advertising Networks
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- dropped Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added IIS Jun 2018 · Web Servers
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Prebid Jun 2018 · Advertising Networks
- added Twitter Jun 2018 · Widgets
- added Usabilla Jun 2018 · Issue Trackers
- added VWO Jun 2018 · Analytics
- added Windows Server Jun 2018 · Operating Systems