Technology history for hays-careers.com
Stack size over time
From 15 detected technologies in Aug 2018 to 41 in Jun 2026 (peak 45).
Currently detected
- Bootstrap since Aug 2018
- Google Analytics since Aug 2018
- Hotjar since Aug 2018
- Modernizr since Aug 2018
- Google Tag Manager since Aug 2018
- jQuery since Aug 2018
- jQuery UI since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Tealium since Oct 2019
- TrustArc since Feb 2021
- Google Maps since Apr 2021
- Imperva since Apr 2021
- Liferay since Apr 2021
- List.js since Apr 2021
- AlloyUI since Jul 2021
- AOS since Jul 2021
- Plyr since Jul 2021
- YUI since Jul 2021
- Amazon ALB since Sep 2021
- core-js since Sep 2021
- Java since Sep 2021
- Amazon Web Services since Sep 2021
- Azure since Sep 2021
- cdnjs since Oct 2021
- jQuery CDN since Feb 2022
- Popper since Apr 2022
- Cloudflare since May 2022
- Eggplant since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- React since Oct 2022
- YouTube since Apr 2023
- ShareThis since Jul 2023
- Apple iCloud Mail since Oct 2023
- jsDelivr since Jul 2025
- Osano since Jul 2025
- Cloudflare Bot Management since Apr 2026
- lit-html since Apr 2026
- lit-element since Apr 2026
- Contentsquare since May 2026
- LazySizes since May 2026
Previously used
- AppNexus Jun 2022 to Apr 2026 · 3 yrs
- Moment.js Jun 2022 to Apr 2026 · 3 yrs
- Font Awesome Aug 2018 to Jun 2025 · 6 yrs
- iGoDigital Jun 2023 to May 2024 · 11 mo
- Linkedin Insight Tag Feb 2021 to May 2024 · 3 yrs
- Sizmek Feb 2019 to May 2024 · 5 yrs
- SoundCloud Jun 2023 to May 2024 · 11 mo
- Application Request Routing Sep 2022 to Jan 2024 · 1 yr
- IIS Aug 2018 to Jan 2024 · 5 yrs
- Windows Server Aug 2018 to Jan 2024 · 5 yrs
- Amazon S3 Jun 2023 to Jun 2023 · 1 mo
- Choices Apr 2021 to Dec 2022 · 1 yr
- Facebook Pixel Nov 2022 to Nov 2022 · 1 mo
- Flickity Aug 2018 to Nov 2022 · 4 yrs
- Glyphicons Aug 2018 to Nov 2022 · 4 yrs
- Google Hosted Libraries Feb 2022 to Nov 2022 · 9 mo
- VideoJS Mar 2020 to Nov 2022 · 2 yrs
- Hoefler&Co May 2022 to Sep 2022 · 4 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Nginx May 2019 to Nov 2021 · 2 yrs
- Plesk Feb 2019 to Nov 2021 · 2 yrs
- Slick Feb 2021 to Nov 2021 · 9 mo
- Optimizely Feb 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Feb 2019 to Jun 2021 · 2 yrs
- Twitter Ads May 2021 to Jun 2021 · 1 mo
- Twitter Analytics May 2021 to Jun 2021 · 1 mo
- MySQL Feb 2019 to Mar 2021 · 2 yrs
- PHP Feb 2019 to Mar 2021 · 2 yrs
- WordPress Feb 2019 to Mar 2021 · 2 yrs
- Yoast SEO Feb 2019 to Mar 2021 · 2 yrs
- Apache HTTP Server Feb 2019 to Jan 2021 · 1 yr
- Crazy Egg Feb 2019 to Jan 2021 · 1 yr
- Twitter Emoji (Twemoji) Feb 2019 to Jan 2021 · 1 yr
- Essential JS 2 Oct 2019 to Feb 2020 · 4 mo
- AdRoll Feb 2019 to Oct 2019 · 8 mo
- jQuery Migrate May 2019 to Jun 2019 · 1 mo
- AddThis Aug 2018 to Dec 2018 · 4 mo
- Amazon CloudFront Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 9 added · 3 dropped
- dropped AppNexus Jun 2026 · Advertising
- dropped Moment.js Jun 2026 · JavaScript libraries
- added Contentsquare May 2026 · Analytics
- added AppNexus Apr 2026 · Advertising
- added cdnjs Apr 2026 · CDN
- added Cloudflare Bot Management Apr 2026 · Security
- added lit-element Apr 2026 · JavaScript libraries
- added lit-html Apr 2026 · JavaScript libraries
- added Moment.js Apr 2026 · JavaScript libraries
- added Popper Apr 2026 · Miscellaneous
- added Cloudflare Mar 2026 · CDN
- dropped iGoDigital Feb 2026 · Personalisation
2025 2 added · 1 dropped
- dropped Font Awesome Aug 2025 · Font scripts
- added jsDelivr Jul 2025 · CDN
- added Osano Jul 2025 · Cookie compliance
2024 4 added · 7 dropped
- dropped Linkedin Insight Tag Jul 2024 · Analytics
- dropped Sizmek Jul 2024 · Advertising
- dropped SoundCloud Jul 2024 · Widgets
- dropped Application Request Routing Mar 2024 · Load balancers
- dropped AppNexus Mar 2024 · Advertising
- dropped IIS Mar 2024 · Web servers
- dropped Windows Server Mar 2024 · Operating systems
- added iGoDigital Feb 2024 · Personalisation
- added Linkedin Insight Tag Feb 2024 · Analytics
- added Sizmek Feb 2024 · Advertising
- added SoundCloud Feb 2024 · Widgets
2023 7 added · 15 dropped
- dropped Choices Dec 2023 · JavaScript libraries
- added Apple iCloud Mail Oct 2023 · Webmail
- dropped Amazon S3 Aug 2023 · CDN
- dropped cdnjs Aug 2023 · CDN
- dropped Cloudflare Aug 2023 · CDN
- dropped Flickity Aug 2023 · JavaScript libraries
- dropped Glyphicons Aug 2023 · Font scripts
- dropped Google Hosted Libraries Aug 2023 · CDN
- dropped iGoDigital Aug 2023 · Personalisation
- dropped Linkedin Insight Tag Aug 2023 · Analytics
- dropped Moment.js Aug 2023 · JavaScript libraries
- dropped Sizmek Aug 2023 · Advertising
- dropped SoundCloud Aug 2023 · Widgets
- dropped VideoJS Aug 2023 · Video players
- added Amazon S3 Jun 2023 · CDN
- added iGoDigital Jun 2023 · Personalisation
- added Linkedin Insight Tag Jun 2023 · Analytics
- added Sizmek Jun 2023 · Advertising
- added SoundCloud Jun 2023 · Widgets
- dropped Popper May 2023 · Miscellaneous
- added YouTube Apr 2023 · Video players
- dropped Facebook Pixel Jan 2023 · Analytics
2022 47 added · 5 dropped · 1 switched
- dropped Hoefler&Co Dec 2022 · Font scripts
- added jQuery UI Oct 2022 · JavaScript libraries
- added React Oct 2022 · JavaScript frameworks
- added Application Request Routing Sep 2022 · Load balancers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added AlloyUI Aug 2022 · JavaScript frameworks
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added AOS Aug 2022 · JavaScript libraries
- added AppNexus Aug 2022 · Advertising
- added Azure Aug 2022 · PaaS
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Eggplant Aug 2022 · RUM
- added Flickity Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Glyphicons Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Maps Aug 2022 · Maps
- added Google Tag Manager Aug 2022 · Tag managers
- added Hoefler&Co Aug 2022 · Font scripts
- added IIS Aug 2022 · Web servers
- added Imperva Aug 2022 · Security
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added Liferay Aug 2022 · CMS
- added List.js Aug 2022 · JavaScript libraries
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Modernizr Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added Plyr Aug 2022 · Video players
- added Popper Aug 2022 · Miscellaneous
- added TrustArc Aug 2022 · Cookie compliance
- added VideoJS Aug 2022 · Video players
- added Windows Server Aug 2022 · Operating systems
- added YUI Aug 2022 · JavaScript libraries
- added AppNexus Jun 2022 · Advertising
- added Moment.js Jun 2022 · JavaScript libraries
- added Cloudflare May 2022 · CDN
- added Popper Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- dropped Nginx Jan 2022 · Reverse proxies
- dropped Plesk Jan 2022 · Hosting panels
- dropped Slick Jan 2022 · JavaScript libraries
- dropped Wheelio Jan 2022 · Widgets
2021 20 added · 16 dropped · 2 switched
- dropped Optimizely Dec 2021 · A/B Testing
- added cdnjs Oct 2021 · CDN
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Azure Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- switched Facebook Wheelio Sep 2021 · Widgets
- dropped Hotjar Aug 2021 · Analytics
- dropped Linkedin Insight Tag Aug 2021 · Analytics
- added Optimizely Aug 2021 · A/B Testing
- dropped Sizmek Aug 2021 · Advertising
- dropped Tealium Aug 2021 · Tag managers
- dropped Twitter Ads Aug 2021 · Advertising
- dropped Twitter Analytics Aug 2021 · Analytics
- added AlloyUI Jul 2021 · JavaScript frameworks
- added AOS Jul 2021 · JavaScript libraries
- dropped Crazy Egg Jul 2021 · Analytics
- dropped MySQL Jul 2021 · Databases
- dropped Optimizely Jul 2021 · Analytics
- dropped PHP Jul 2021 · Programming Languages
- added Plyr Jul 2021 · Video players
- dropped WordPress Jul 2021 · Blogs
- dropped Yoast SEO Jul 2021 · SEO
- added YUI Jul 2021 · JavaScript libraries
- dropped AdRoll Jun 2021 · Advertising Networks
- dropped jQuery Migrate Jun 2021 · JavaScript Libraries
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- switched Twitter Emoji (Twemoji) Choices Apr 2021 · Miscellaneous
- added Google Maps Apr 2021 · Maps
- added Imperva Apr 2021 · Security
- added Liferay Apr 2021 · CMS
- added List.js Apr 2021 · JavaScript libraries
- dropped Apache HTTP Server Mar 2021 · Web servers
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Slick Feb 2021 · JavaScript libraries
- added TrustArc Feb 2021 · Cookie compliance
2020 1 added · 1 dropped
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added VideoJS Mar 2020 · Video Players
2019 25 added · 2 dropped · 1 switched
- added Essential JS 2 Oct 2019 · Web Frameworks
- added Tealium Oct 2019 · Advertising Networks
- added AdRoll Mar 2019 · Advertising Networks
- dropped Amazon CloudFront Mar 2019 · CDN
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Crazy Egg Mar 2019 · Analytics
- switched AddThis Facebook Mar 2019 · Widgets
- added Flickity Mar 2019 · JavaScript Libraries
- added Font Awesome Mar 2019 · Font Scripts
- added Glyphicons Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- dropped jQuery UI Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Optimizely Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added Plesk Mar 2019 · Hosting Panels
- added Sizmek Mar 2019 · Advertising Networks
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Windows Server Mar 2019 · Operating Systems
- added WordPress Mar 2019 · CMS
- added Yoast SEO Mar 2019 · SEO