Technology history for careers.cern
Stack size over time
From 8 detected technologies in Jan 2019 to 18 in Jun 2026 (peak 21).
Currently detected
- PHP since Jan 2019
- jQuery since Jan 2019
- Matomo Analytics since Aug 2020
- Nginx since Dec 2021
- jQuery Migrate since Dec 2025
- OpenResty since Dec 2025
- WordPress since Dec 2025
- cdnjs since Dec 2025
- MySQL since Dec 2025
- Priority Hints since Dec 2025
- Select2 since Dec 2025
- Swiper since Dec 2025
- Typekit since Dec 2025
- WordPress Super Cache since Dec 2025
- Cloudflare since Dec 2025
- Lenis since Dec 2025
- Open Graph since Dec 2025
- RSS since Dec 2025
Previously used
- Unpkg Dec 2025 to Feb 2026 · 2 mo
- Slick Dec 2025 to Dec 2025 · 1 mo
- Amazon S3 May 2022 to Nov 2025 · 3 yrs
- Amazon Web Services Sep 2021 to Nov 2025 · 4 yrs
- Bootstrap Jan 2020 to Nov 2025 · 5 yrs
- Drupal Jan 2019 to Nov 2025 · 6 yrs
- GSAP May 2022 to Nov 2025 · 3 yrs
- Highlight.js Jan 2020 to Nov 2025 · 5 yrs
- OWL Carousel Jan 2020 to Nov 2025 · 5 yrs
- Prism Jan 2020 to Nov 2025 · 5 yrs
- ScrollMagic May 2022 to Nov 2025 · 3 yrs
- ServiceNow Jul 2024 to Nov 2025 · 1 yr
- SmartRecruiters Apr 2022 to Nov 2025 · 3 yrs
- Underscore.js Jan 2020 to Nov 2025 · 5 yrs
- Amazon ALB Sep 2021 to Jun 2024 · 2 yrs
- Lodash Jul 2021 to Oct 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Analytics Jan 2019 to Feb 2023 · 4 yrs
- Google Tag Manager Jul 2020 to Sep 2022 · 2 yrs
- YouTube Jan 2019 to Sep 2022 · 3 yrs
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Apache HTTP Server Jan 2019 to Nov 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Matomo Jan 2019 to Jul 2020 · 1 yr
- Google Font API Jan 2019 to Dec 2019 · 11 mo
Timeline
2026 13 dropped
- dropped Unpkg Apr 2026 · CDN
- dropped Slick Feb 2026 · JavaScript libraries
- dropped Amazon S3 Jan 2026 · CDN
- dropped Amazon Web Services Jan 2026 · PaaS
- dropped Bootstrap Jan 2026 · UI frameworks
- dropped GSAP Jan 2026 · JavaScript frameworks
- dropped Highlight.js Jan 2026 · JavaScript libraries
- dropped OWL Carousel Jan 2026 · JavaScript libraries
- dropped Prism Jan 2026 · Miscellaneous
- dropped ScrollMagic Jan 2026 · JavaScript libraries
- dropped ServiceNow Jan 2026 · Miscellaneous
- dropped SmartRecruiters Jan 2026 · Recruitment & staffing
- dropped Underscore.js Jan 2026 · JavaScript libraries
2025 15 added · 1 switched
- added cdnjs Dec 2025 · CDN
- added Cloudflare Dec 2025 · CDN
- added jQuery Migrate Dec 2025 · JavaScript libraries
- added Lenis Dec 2025 · JavaScript libraries
- added MySQL Dec 2025 · Databases
- added Open Graph Dec 2025 · Miscellaneous
- added OpenResty Dec 2025 · Web servers
- added Priority Hints Dec 2025 · Performance
- added RSS Dec 2025 · Miscellaneous
- added Select2 Dec 2025 · JavaScript libraries
- added Slick Dec 2025 · JavaScript libraries
- added Swiper Dec 2025 · JavaScript libraries
- added Typekit Dec 2025 · Font scripts
- added Unpkg Dec 2025 · CDN
- switched Drupal WordPress Dec 2025 · CMS
- added WordPress Super Cache Dec 2025 · Caching
2024 1 added · 1 dropped
- dropped Amazon ALB Aug 2024 · Load balancers
- added ServiceNow Jul 2024 · Miscellaneous
2023 15 added · 3 switched
- switched Lodash Underscore.js Nov 2023 · JavaScript libraries
- added Amazon ALB May 2023 · Load balancers
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Bootstrap May 2023 · UI frameworks
- added Drupal May 2023 · CMS
- added GSAP May 2023 · JavaScript frameworks
- added Highlight.js May 2023 · JavaScript libraries
- added jQuery May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- switched Google Analytics Matomo Analytics May 2023 · Analytics
- added Nginx May 2023 · Web servers
- added OWL Carousel May 2023 · JavaScript libraries
- switched C PHP May 2023 · Programming languages
- added Prism May 2023 · Miscellaneous
- added ScrollMagic May 2023 · JavaScript libraries
- added SmartRecruiters May 2023 · Recruitment & staffing
- added C Feb 2023 · Programming languages
2022 23 added · 3 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped YouTube Dec 2022 · Video players
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Drupal Aug 2022 · CMS
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added GSAP Aug 2022 · JavaScript frameworks
- added Highlight.js Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Matomo Analytics Aug 2022 · Analytics
- added Nginx Aug 2022 · Web servers
- added OWL Carousel Aug 2022 · JavaScript libraries
- added PHP Aug 2022 · Programming languages
- added Prism Aug 2022 · Miscellaneous
- added ScrollMagic Aug 2022 · JavaScript libraries
- added SmartRecruiters Aug 2022 · Recruitment & staffing
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Amazon S3 May 2022 · Miscellaneous
- added GSAP May 2022 · JavaScript frameworks
- added ScrollMagic May 2022 · JavaScript libraries
- added SmartRecruiters Apr 2022 · Recruitment & staffing
2021 9 added · 6 dropped · 1 switched
- switched Apache HTTP Server Nginx Dec 2021 · Web servers
- 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 Google Remarketing Tag Aug 2021 · Retargeting
- added Bootstrap Jul 2021 · UI frameworks
- added Google Tag Manager Jul 2021 · Tag managers
- added Highlight.js Jul 2021 · Miscellaneous
- added Lodash Jul 2021 · JavaScript libraries
- added Matomo Analytics Jul 2021 · Analytics
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Highlight.js Mar 2021 · Miscellaneous
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Underscore.js Mar 2021 · JavaScript libraries
2020 10 added · 5 dropped
- dropped Matomo Sep 2020 · Analytics
- added Matomo Analytics Aug 2020 · Analytics
- added Underscore.js Aug 2020 · JavaScript libraries
- added YouTube Aug 2020 · Video players
- added Google Analytics Jul 2020 · Analytics
- added Google Tag Manager Jul 2020 · Tag managers
- dropped Underscore.js Mar 2020 · JavaScript Libraries
- dropped Google Analytics Feb 2020 · Analytics
- dropped Google Font API Feb 2020 · Font Scripts
- dropped YouTube Feb 2020 · Video Players
- added Bootstrap Jan 2020 · Web Frameworks
- added Highlight.js Jan 2020 · Miscellaneous
- added OWL Carousel Jan 2020 · Widgets
- added Prism Jan 2020 · Miscellaneous
- added Underscore.js Jan 2020 · JavaScript Libraries
2019 8 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added YouTube Mar 2019 · Video Players