Technology history for relx.com
Stack size over time
From 8 detected technologies in Apr 2018 to 30 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- jQuery UI since Apr 2018
- Microsoft ASP.NET since Apr 2018
- Google Font API since Apr 2018
- Font Awesome since Apr 2018
- Google Analytics since Jun 2018
- ZURB Foundation since Aug 2018
- Amazon Web Services since Jan 2019
- Apache HTTP Server since Jan 2019
- Google Tag Manager since Jan 2019
- Drupal since Jan 2019
- PHP since Jan 2019
- OneTrust since Aug 2020
- Amazon ALB since Sep 2021
- Google Hosted Libraries since Feb 2022
- MailChimp since Aug 2022
- Microsoft 365 since Aug 2022
- Zendesk since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Leadfeeder since Oct 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Slick since Jul 2023
- Pendo since Jul 2023
- Cloudflare since Oct 2024
- Cloudflare Bot Management since Oct 2024
- Cloudflare Browser Insights since Nov 2024
- Frontify since Jan 2025
- jQuery Migrate since Jan 2026
Previously used
- CentOS Jan 2019 to Jun 2024 · 5 yrs
- IIS Jun 2018 to May 2022 · 3 yrs
- Windows Server Jun 2018 to May 2022 · 3 yrs
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Amazon CloudFront Apr 2018 to Apr 2020 · 2 yrs
- YouTube Apr 2018 to Mar 2020 · 1 yr
- Incapsula Apr 2018 to Jul 2018 · 3 mo
Timeline
2026 1 added
- added jQuery Migrate Jan 2026 · JavaScript libraries
2025 1 added
- added Frontify Jan 2025 · Digital asset management
2024 3 added · 1 dropped
- added Cloudflare Browser Insights Nov 2024 · Analytics
- added Cloudflare Oct 2024 · CDN
- added Cloudflare Bot Management Oct 2024 · Security
- dropped CentOS Aug 2024 · Operating systems
2023 1 added
- added Apple iCloud Mail Jan 2023 · Webmail
2022 21 added · 1 dropped · 2 switched
- added RSS Dec 2022 · Miscellaneous
- added Leadfeeder Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- switched IIS Apache HTTP Server Aug 2022 · Web servers
- switched Windows Server CentOS Aug 2022 · Operating systems
- added Drupal Aug 2022 · CMS
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added OneTrust Aug 2022 · Cookie compliance
- added PHP Aug 2022 · Programming languages
- added Zendesk Aug 2022 · Documentation
- dropped Bootstrap Mar 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
2021 5 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Wheelio Sep 2021 · Widgets
- added Windows Server Jul 2021 · Operating systems
- dropped Windows Server Mar 2021 · Operating systems
- added Bootstrap Feb 2021 · UI frameworks
2020 1 added · 3 dropped
- added OneTrust Aug 2020 · Cookie compliance
- dropped Amazon CloudFront Jun 2020 · CDN
- dropped Amazon Web Services Jun 2020 · PaaS
- dropped YouTube May 2020 · Video Players
2019 18 added
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Drupal Mar 2019 · CMS
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- 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 PHP Mar 2019 · Programming Languages
- added Windows Server Mar 2019 · Operating Systems
- added YouTube Mar 2019 · Video Players
- added ZURB Foundation Mar 2019 · Web Frameworks
- added Amazon Web Services Jan 2019 · PaaS
2018 3 added · 1 dropped
- dropped Incapsula Sep 2018 · CDN
- added Google Analytics Jun 2018 · Analytics
- added IIS Jun 2018 · Web Servers
- added Windows Server Jun 2018 · Operating Systems