Technology history for iucn.org
Stack size over time
From 3 detected technologies in Jan 2016 to 73 in Sep 2026.
Currently detected
- IIS since Jan 2016
- Microsoft ASP.NET since Jan 2016
- Google Font API since Jun 2016
- jQuery since Jun 2016
- Apache HTTP Server since Jun 2016
- Bootstrap since Jun 2016
- Drupal since Jun 2016
- Google Analytics since Jun 2018
- PHP since Jun 2018
- jQuery UI since Aug 2018
- Adobe ColdFusion since Aug 2018
- CFML since Aug 2018
- Windows Server since Jan 2019
- Google Maps since Apr 2019
- Varnish since Apr 2019
- Cloudflare since Apr 2019
- Nginx since Apr 2019
- Google Cloud since Nov 2019
- Ubuntu since Nov 2019
- jsDelivr since Jan 2021
- Google Tag Manager since Apr 2021
- Java since Aug 2021
- Lodash since Aug 2021
- Vue.js since Sep 2021
- Vuetify since Sep 2021
- Webpack since Sep 2021
- core-js since Sep 2021
- Drupal Multisite since Apr 2022
- MariaDB since Jul 2022
- AddToAny since Jul 2022
- cdnjs since Jul 2022
- Fastly since Jul 2022
- New Relic since Jul 2022
- Pantheon since Jul 2022
- Google Cloud CDN since Aug 2022
- Google Hosted Libraries since Aug 2022
- jQuery CDN since Aug 2022
- DocuSign since Aug 2022
- PWA since Aug 2022
- Select2 since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- jQuery Migrate since Sep 2022
- Leaflet since Sep 2022
- Livefyre since Sep 2022
- Atlassian Jira Issue Collector since Sep 2022
- D3 since Sep 2022
- Open Graph since Sep 2022
- Snap.svg since Sep 2022
- DataTables since Oct 2022
- Font Awesome since Oct 2022
- React since May 2023
- Kestrel since Jul 2024
- Moment.js since Mar 2025
- AngularJS since Apr 2025
- Modernizr since Apr 2025
- Klaro since Aug 2025
- Preact since Aug 2025
- Mautic since Dec 2025
- WordPress since Dec 2025
- Divi since Dec 2025
- MySQL since Dec 2025
- Priority Hints since Dec 2025
- RSS since Dec 2025
- Bootstrap Icons since Mar 2026
- Cloudflare Browser Insights since May 2026
- Tailwind CSS since Jul 2026
- Next.js since Jul 2026
- Next.js App Router since Jul 2026
- Node.js since Jul 2026
- MapLibre GL JS since Aug 2026
- WP-Optimize since Sep 2026
- Chart.js since Sep 2026
Previously used
- Cloudflare Bot Management Aug 2025 to Jul 2026 · 11 mo
- lit-element Sep 2024 to Jul 2026 · 1 yr
- lit-html Sep 2024 to Jul 2026 · 1 yr
- Cloudflare Rocket Loader May 2024 to Jun 2025 · 1 yr
- Underscore.js Jul 2020 to Mar 2025 · 4 yrs
- Platform.sh May 2023 to Nov 2024 · 1 yr
- LazySizes May 2023 to Jan 2024 · 8 mo
- Pendo May 2023 to Oct 2023 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Cloud Trace Jul 2022 to Sep 2022 · 2 mo
- Google Remarketing Tag Feb 2022 to May 2022 · 3 mo
- YouTube Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- CentOS Aug 2017 to Mar 2019 · 1 yr
- AddThis Jan 2016 to May 2016 · 4 mo
Timeline
2026 4 added · 5 dropped
- dropped Cloudflare Bot Management Sep 2026 · Security
- dropped lit-element Sep 2026 · JavaScript libraries
- dropped lit-html Sep 2026 · JavaScript libraries
- added MapLibre GL JS Aug 2026 · Maps
- added Cloudflare Browser Insights May 2026 · Analytics
- added Moment.js May 2026 · JavaScript libraries
- dropped Moment.js Apr 2026 · JavaScript libraries
- added Moment.js Feb 2026 · JavaScript libraries
- dropped Moment.js Jan 2026 · JavaScript libraries
2025 8 added · 5 dropped
- added Mautic Dec 2025 · Marketing automation
- added Moment.js Nov 2025 · JavaScript libraries
- added React Nov 2025 · JavaScript frameworks
- dropped Moment.js Oct 2025 · JavaScript libraries
- dropped React Oct 2025 · JavaScript frameworks
- added Cloudflare Bot Management Aug 2025 · Security
- dropped Cloudflare Rocket Loader Aug 2025 · Performance
- added Klaro Aug 2025 · Cookie compliance
- added Preact Aug 2025 · JavaScript libraries
- dropped Underscore.js May 2025 · JavaScript libraries
- added Moment.js Mar 2025 · JavaScript libraries
- dropped Platform.sh Jan 2025 · PaaS
- added Underscore.js Jan 2025 · JavaScript libraries
2024 3 added · 3 dropped
- added Cloudflare Rocket Loader Dec 2024 · Performance
- dropped Cloudflare Rocket Loader Nov 2024 · Performance
- added Platform.sh Oct 2024 · PaaS
- dropped Platform.sh Jun 2024 · PaaS
- added Cloudflare Rocket Loader May 2024 · Performance
- dropped LazySizes Mar 2024 · JavaScript libraries
2023 1 added · 5 dropped
- dropped Pendo Dec 2023 · Analytics
- dropped Google Cloud Trace Aug 2023 · Performance
- dropped C Apr 2023 · Programming languages
- dropped Google Tag Manager Apr 2023 · Tag managers
- dropped YouTube Apr 2023 · Video players
- added C Feb 2023 · Programming languages
2022 15 added · 4 dropped
- dropped Wheelio Nov 2022 · Widgets
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added DocuSign Aug 2022 · Miscellaneous
- dropped Drupal Multisite Aug 2022 · Hosting
- added PWA Aug 2022 · Miscellaneous
- added AddToAny Jul 2022 · Widgets
- added cdnjs Jul 2022 · CDN
- added Cloudflare Jul 2022 · CDN
- added Fastly Jul 2022 · CDN
- added Google Cloud Trace Jul 2022 · Performance
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added MariaDB Jul 2022 · Databases
- added New Relic Jul 2022 · RUM
- added Pantheon Jul 2022 · PaaS
- added Drupal Multisite Apr 2022 · Hosting
- dropped Underscore.js Mar 2022 · JavaScript libraries
- added Google Remarketing Tag Feb 2022 · Retargeting
2021 6 added · 1 dropped
- added Underscore.js Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- dropped Underscore.js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Java Aug 2021 · Programming languages
- added Lodash Aug 2021 · JavaScript libraries
- added Google Tag Manager Apr 2021 · Tag managers
2020 1 added · 1 dropped
- added Underscore.js Jul 2020 · JavaScript libraries
- dropped Google Cloud Jan 2020 · CDN
2019 19 added · 3 dropped
- dropped Cloudflare Dec 2019 · CDN
- added Apache HTTP Server Nov 2019 · Web Servers
- added Google Cloud Nov 2019 · CDN
- added Ubuntu Nov 2019 · Operating Systems
- dropped Apache HTTP Server May 2019 · Web Servers
- dropped CentOS May 2019 · Operating Systems
- added Cloudflare Apr 2019 · CDN
- added Adobe ColdFusion Mar 2019 · Web Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added CentOS Mar 2019 · Operating Systems
- added CFML Mar 2019 · Programming Languages
- added Drupal Mar 2019 · CMS
- 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 PHP Mar 2019 · Programming Languages
- added Windows Server Mar 2019 · Operating Systems
- added IIS Jan 2019 · Web Servers
- added Windows Server Jan 2019 · Operating Systems
2018 2 added
- added Google Analytics Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages
2017 1 added
- added CentOS Aug 2017 · Operating Systems
2016 8 added · 1 dropped
- dropped AddThis Jun 2016 · Widgets
- added Apache HTTP Server Jun 2016 · Web Servers
- added Bootstrap Jun 2016 · Web Frameworks
- added Drupal Jun 2016 · CMS
- added Google Font API Jun 2016 · Font Scripts
- added jQuery Jun 2016 · JavaScript Frameworks
- added AddThis Jan 2016 · Widgets
- added IIS Jan 2016 · Web Servers
- added Microsoft ASP.NET Jan 2016 · Web Frameworks