Technology history for resus.org.uk

2026 1 added

• added Svelte Feb 2026 · JavaScript frameworks

2025 3 added · 3 dropped · 1 switched

• dropped Svelte Oct 2025 · JavaScript frameworks
• added Linkedin Insight Tag Aug 2025 · Analytics
• dropped HTTP/3 Jul 2025 · Miscellaneous
• switched Polyfill → Swiper May 2025 · JavaScript libraries
• added Cloudflare Bot Management Mar 2025 · Security
• added HTTP/3 Mar 2025 · Miscellaneous
• dropped New Relic Jan 2025 · Analytics

2024 5 dropped

• dropped AddToAny Oct 2024 · Widgets
• dropped Modernizr Jan 2024 · JavaScript libraries
• dropped Moment.js Jan 2024 · JavaScript libraries
• dropped Prism Jan 2024 · Miscellaneous
• dropped Select2 Jan 2024 · JavaScript libraries

2023 3 added · 4 dropped · 2 switched

• dropped Google Hosted Libraries Dec 2023 · CDN
• switched Prototype → Svelte Dec 2023 · JavaScript frameworks
• added Webpack Dec 2023 · Miscellaneous
• added Popper Nov 2023 · Miscellaneous
• added Sendgrid Aug 2023 · Email
• dropped RackCache Jun 2023 · Caching
• dropped C Apr 2023 · Programming languages
• switched Java → C Feb 2023 · Programming languages
• dropped Choices Feb 2023 · JavaScript libraries

2022 9 added · 5 dropped

• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• dropped Google Cloud Dec 2022 · IaaS
• dropped Google Cloud Trace Dec 2022 · Performance
• added HSTS Sep 2022 · Security
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Google Cloud Apr 2022 · IaaS
• added Google Cloud Trace Apr 2022 · Performance
• added Tailwind CSS Apr 2022 · UI frameworks
• added LazySizes Feb 2022 · JavaScript libraries
• added Choices Jan 2022 · Miscellaneous
• added Google Remarketing Tag Jan 2022 · Retargeting
• added Google Tag Manager Jan 2022 · Tag managers

2021 5 added · 2 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Java Sep 2021 · Programming languages
• added Wheelio Sep 2021 · Widgets
• added Cart Functionality Jul 2021 · Ecommerce
• dropped Cart Functionality May 2021 · Ecommerce
• added Fastly Feb 2021 · CDN
• added Crazy Egg Jan 2021 · Analytics

2020 13 added · 6 dropped

• dropped Font Awesome Dec 2020 · Font scripts
• dropped SoundManager Dec 2020 · JavaScript libraries
• added Babel Nov 2020 · Miscellaneous
• added Polyfill Nov 2020 · JavaScript libraries
• added RequireJS Nov 2020 · JavaScript frameworks
• added Underscore.js Nov 2020 · JavaScript libraries
• added Cart Functionality Aug 2020 · Ecommerce
• dropped Crazy Egg Aug 2020 · Analytics
• dropped IIS Aug 2020 · Web servers
• dropped Microsoft ASP.NET Aug 2020 · Web frameworks
• dropped Windows Server Aug 2020 · Operating systems
• added AddToAny Jul 2020 · Widgets
• added Bootstrap Jul 2020 · UI frameworks
• added Drupal Jul 2020 · CMS
• added MariaDB Jul 2020 · Databases
• added New Relic Jul 2020 · Analytics
• added Nginx Jul 2020 · Reverse proxies
• added Pantheon Jul 2020 · PaaS
• added Varnish Jul 2020 · Caching

2019 13 added

• added Apache HTTP Server Mar 2019 · Web Servers
• added Crazy Egg Mar 2019 · Analytics
• added Font Awesome Mar 2019 · Font Scripts
• added Google Analytics Mar 2019 · Analytics
• added Google Font API Mar 2019 · Font Scripts
• added IIS Mar 2019 · Web Servers
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery UI Mar 2019 · JavaScript Libraries
• added Microsoft ASP.NET Mar 2019 · Web Frameworks
• added Moodle Mar 2019 · LMS
• added PHP Mar 2019 · Programming Languages
• added Windows Server Mar 2019 · Operating Systems
• added YUI Mar 2019 · JavaScript Libraries

2018 4 added

• added Crazy Egg Jun 2018 · Analytics
• added Google Analytics Jun 2018 · Analytics
• added IIS Jun 2018 · Web Servers
• added Windows Server Jun 2018 · Operating Systems