Technology history for concordia.org.uk
Stack size over time
From 6 detected technologies in Apr 2019 to 35 in Jun 2026.
Currently detected
- Font Awesome since Apr 2019
- Ruby since Apr 2019
- jQuery since May 2020
- MySQL since May 2020
- PHP since May 2020
- WordPress since May 2020
- Twitter Emoji (Twemoji) since May 2020
- Amazon Web Services since Feb 2021
- Ruby on Rails since Sep 2021
- Microsoft 365 since Aug 2022
- Fly.io since Aug 2022
- HSTS since Sep 2022
- Google Cloud since May 2023
- HTTP/3 since May 2023
- React since May 2023
- Sentry since May 2023
- Lodash since May 2023
- Open Graph since May 2023
- Priority Hints since May 2023
- Wix since May 2023
- Bootstrap since May 2023
- Google Analytics since May 2023
- Google Cloud CDN since May 2023
- GSAP since May 2023
- RSS since Oct 2023
- Wix eCommerce since Dec 2023
- Google Tag Manager since Feb 2024
- Typekit since Jun 2025
- Cloudflare since Jun 2026
- RankMath SEO since Jun 2026
- Cloudflare Browser Insights since Jun 2026
- Unpkg since Jun 2026
- Google Hosted Libraries since Jun 2026
- Splide since Jun 2026
- core-js since Jun 2026
Previously used
- Envoy Aug 2025 to Feb 2026 · 6 mo
- Hotjar Jul 2024 to Apr 2025 · 9 mo
- Mouse Flow Nov 2023 to Feb 2024 · 3 mo
- Polyfill May 2023 to Feb 2024 · 9 mo
- RequireJS May 2023 to Feb 2024 · 9 mo
- Amazon ALB May 2023 to Jan 2024 · 8 mo
- Cowboy Feb 2021 to Dec 2021 · 10 mo
- Heroku Feb 2021 to Dec 2021 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Apr 2019 to Jan 2021 · 1 yr
- CentOS Apr 2019 to Jan 2021 · 1 yr
- Phusion Passenger Apr 2019 to Jan 2021 · 1 yr
- RackCache Apr 2019 to Jan 2021 · 1 yr
- Google Font API May 2020 to May 2020 · 1 mo
- jQuery Migrate May 2020 to May 2020 · 1 mo
Timeline
2026 21 added · 5 dropped
- added Cloudflare Jun 2026 · CDN
- added Cloudflare Browser Insights Jun 2026 · Analytics
- added core-js Jun 2026 · JavaScript libraries
- added Google Analytics Jun 2026 · Analytics
- added Google Hosted Libraries Jun 2026 · CDN
- added Google Tag Manager Jun 2026 · Tag managers
- added jQuery Jun 2026 · JavaScript libraries
- added MySQL Jun 2026 · Databases
- added PHP Jun 2026 · Programming languages
- added RankMath SEO Jun 2026 · WordPress plugins
- added Splide Jun 2026 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jun 2026 · Font scripts
- added Unpkg Jun 2026 · CDN
- added WordPress Jun 2026 · CMS
- added Google Cloud May 2026 · IaaS
- added Google Cloud CDN May 2026 · CDN
- added HTTP/3 May 2026 · Miscellaneous
- dropped Envoy Apr 2026 · Reverse proxies
- dropped Google Cloud Apr 2026 · IaaS
- dropped Google Cloud CDN Apr 2026 · CDN
- dropped HTTP/3 Apr 2026 · Miscellaneous
- added Envoy Feb 2026 · Reverse proxies
- added Google Cloud Feb 2026 · IaaS
- added Google Cloud CDN Feb 2026 · CDN
- added HTTP/3 Feb 2026 · Miscellaneous
- dropped Envoy Jan 2026 · Reverse proxies
2025 2 added · 6 dropped
- added Envoy Nov 2025 · Reverse proxies
- dropped Envoy Oct 2025 · Reverse proxies
- added Envoy Aug 2025 · Reverse proxies
- dropped Google Analytics Jul 2025 · Analytics
- dropped Hotjar Jul 2025 · Analytics
- dropped Google Cloud Mar 2025 · IaaS
- dropped Google Cloud CDN Mar 2025 · CDN
- dropped HTTP/3 Mar 2025 · Miscellaneous
2024 1 added · 8 dropped · 1 switched
- dropped Google Cloud Jul 2024 · IaaS
- dropped Google Cloud CDN Jul 2024 · CDN
- switched Mouse Flow Hotjar Jul 2024 · Analytics
- dropped HTTP/3 Jul 2024 · Miscellaneous
- dropped Google Tag Manager Apr 2024 · Tag managers
- dropped Polyfill Apr 2024 · JavaScript libraries
- dropped RequireJS Apr 2024 · JavaScript frameworks
- dropped Amazon ALB Mar 2024 · Load balancers
- dropped RSS Mar 2024 · Miscellaneous
- added Google Tag Manager Feb 2024 · Tag managers
2023 3 added · 9 dropped
- added Wix eCommerce Dec 2023 · Ecommerce
- added Mouse Flow Nov 2023 · Analytics
- added RSS Oct 2023 · Miscellaneous
- dropped Apache HTTP Server Jun 2023 · Web servers
- dropped CentOS Jun 2023 · Operating systems
- dropped Google Font API Jun 2023 · Font scripts
- dropped jQuery Jun 2023 · JavaScript libraries
- dropped jQuery Migrate Jun 2023 · JavaScript libraries
- dropped MySQL Jun 2023 · Databases
- dropped PHP Jun 2023 · Programming languages
- dropped Twitter Emoji (Twemoji) Jun 2023 · Miscellaneous
- dropped WordPress Jun 2023 · Blogs
2022 7 added · 2 dropped
- added HSTS Sep 2022 · Security
- added Amazon Web Services Aug 2022 · PaaS
- added Fly.io Aug 2022 · Web servers
- added Font Awesome Aug 2022 · Font scripts
- added Microsoft 365 Aug 2022 · Webmail
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- dropped Cowboy Feb 2022 · Web servers
- dropped Heroku Feb 2022 · PaaS
2021 5 added · 4 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Ruby Sep 2021 · Programming languages
- added Ruby on Rails Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- dropped Amazon Web Services Jun 2021 · PaaS
- dropped RackCache Mar 2021 · Caching
- dropped Ruby Mar 2021 · Programming languages
- added Amazon Web Services Feb 2021 · PaaS
- switched Phusion Passenger Cowboy Feb 2021 · Web servers
- added Heroku Feb 2021 · PaaS