Technology history for spies.dk
Stack size over time
From 5 detected technologies in Apr 2018 to 41 in Jun 2026 (peak 44).
Currently detected
- jQuery since Apr 2018
- React since Apr 2018
- Google Tag Manager since Apr 2018
- Dynatrace since May 2018
- Facebook since Jun 2018
- Microsoft ASP.NET since Jun 2018
- Google Analytics since Jun 2018
- Hotjar since Jun 2018
- IIS since Jun 2018
- Windows Server since Jun 2018
- Ruby on Rails since Jul 2019
- Ruby since Jul 2019
- styled-components since Aug 2019
- Webpack since Apr 2020
- Font Awesome since Jun 2020
- Dynatrace RUM since Nov 2020
- Polyfill since Nov 2020
- Section.io since Mar 2021
- Varnish since Mar 2021
- Wheelio since Sep 2021
- Babel since Oct 2021
- core-js since Oct 2021
- Alpine.js since Nov 2021
- jsDelivr since Nov 2021
- Cloudflare since Nov 2021
- Cookie Information since Nov 2021
- Preact since Dec 2021
- Stimulus since Feb 2022
- Tailwind CSS since Apr 2022
- Turbo since Apr 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- MailChimp since Sep 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- Animate.css since Nov 2022
- RSS since Dec 2022
- Teamtailor since Jan 2023
- Priority Hints since Sep 2023
- Azure Front Door since Oct 2023
- Azure since Oct 2023
Previously used
- Unpkg Oct 2022 to Nov 2025 · 3 yrs
- LazySizes Feb 2022 to Jul 2025 · 3 yrs
- PDF.js May 2025 to Jun 2025 · 1 mo
- Heroku Mar 2021 to Nov 2023 · 2 yrs
- Application Request Routing Sep 2022 to Sep 2023 · 1 yr
- YouTube Mar 2021 to Dec 2022 · 1 yr
- Cloudflare Bot Management Nov 2021 to Oct 2022 · 11 mo
- Cloudflare Browser Insights Aug 2022 to Oct 2022 · 2 mo
- cdnjs Nov 2021 to Sep 2022 · 10 mo
- Lodash Feb 2022 to Sep 2022 · 7 mo
- Turbolinks Feb 2022 to Mar 2022 · 1 mo
- Google Font API Nov 2021 to Nov 2021 · 1 mo
- Amazon Web Services Mar 2021 to Apr 2021 · 1 mo
- Cart Functionality Mar 2021 to Apr 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jun 2018 to Nov 2020 · 2 yrs
- DoubleClick for Publishers (DFP) Apr 2020 to Sep 2020 · 5 mo
- AppNexus Apr 2019 to May 2020 · 1 yr
- New Relic Jul 2019 to May 2020 · 10 mo
- Nginx Jul 2019 to May 2020 · 10 mo
- reCAPTCHA Jul 2019 to May 2020 · 10 mo
- Usabilla Apr 2019 to May 2020 · 1 yr
- Modernizr Apr 2018 to Mar 2020 · 1 yr
- Chartbeat Jul 2019 to Oct 2019 · 3 mo
- Optimizely Apr 2018 to Apr 2018 · 1 mo
Timeline
2026 1 dropped
- dropped Unpkg Jan 2026 · CDN
2025 1 added · 2 dropped
- dropped LazySizes Sep 2025 · JavaScript libraries
- dropped PDF.js Aug 2025 · Miscellaneous
- added PDF.js May 2025 · Miscellaneous
2024 1 dropped
- dropped Heroku Feb 2024 · PaaS
2023 25 added · 1 dropped · 1 switched
- added Azure Oct 2023 · PaaS
- switched Application Request Routing Azure Front Door Oct 2023 · Load balancers
- added Priority Hints Sep 2023 · Performance
- added Alpine.js May 2023 · JavaScript frameworks
- added Animate.css May 2023 · UI frameworks
- added Application Request Routing May 2023 · Load balancers
- added Cloudflare May 2023 · CDN
- added Cookie Information May 2023 · Cookie compliance
- added Heroku May 2023 · PaaS
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added jsDelivr May 2023 · CDN
- added LazySizes May 2023 · JavaScript libraries
- added MailChimp May 2023 · Email
- added Microsoft 365 May 2023 · Webmail
- added Open Graph May 2023 · Miscellaneous
- added RSS May 2023 · Miscellaneous
- added Ruby May 2023 · Programming languages
- added Ruby on Rails May 2023 · Web frameworks
- added Section.io May 2023 · CDN
- added Stimulus May 2023 · JavaScript frameworks
- added Teamtailor May 2023 · Recruitment & staffing
- added Turbo May 2023 · Performance
- added Unpkg May 2023 · CDN
- added Varnish May 2023 · Caching
- dropped YouTube Feb 2023 · Video players
- added Teamtailor Jan 2023 · Recruitment & staffing
2022 22 added · 10 dropped · 1 switched
- dropped Cloudflare Browser Insights Dec 2022 · Analytics
- dropped Lodash Dec 2022 · JavaScript libraries
- added RSS Dec 2022 · Miscellaneous
- dropped cdnjs Nov 2022 · CDN
- dropped Google Font API Nov 2022 · Font scripts
- added Application Request Routing Sep 2022 · Load balancers
- switched Cloudflare Bot Management HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added MailChimp Sep 2022 · Email
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cookie Information Aug 2022 · Cookie compliance
- added Heroku Aug 2022 · PaaS
- added LazySizes Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- dropped New Relic Aug 2022 · Analytics
- dropped Nginx Aug 2022 · Reverse proxies
- dropped reCAPTCHA Aug 2022 · Captchas
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Section.io Aug 2022 · CDN
- added Stimulus Aug 2022 · JavaScript frameworks
- added Turbo Aug 2022 · Performance
- added Varnish Aug 2022 · Caching
- added YouTube Aug 2022 · Video players
- dropped Turbolinks Jul 2022 · Performance
- added Tailwind CSS Apr 2022 · UI frameworks
- added Turbo Apr 2022 · Performance
- dropped Amazon Web Services Mar 2022 · PaaS
- dropped Cart Functionality Mar 2022 · Ecommerce
- added LazySizes Feb 2022 · JavaScript libraries
2021 3 added
- added cdnjs Nov 2021 · CDN
- added Cookie Information Nov 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
2020 5 added · 5 dropped · 1 switched
- dropped DoubleClick for Publishers (DFP) Nov 2020 · Advertising
- switched Google Analytics Enhanced eCommerce Dynatrace RUM Nov 2020 · Analytics
- added Polyfill Nov 2020 · JavaScript libraries
- added Dynatrace Aug 2020 · Analytics
- dropped AppNexus Jul 2020 · Advertising
- dropped Usabilla Jul 2020 · Issue trackers
- added Font Awesome Jun 2020 · Font scripts
- dropped Hotjar May 2020 · Analytics
- dropped Modernizr May 2020 · JavaScript Libraries
- added DoubleClick for Publishers (DFP) Apr 2020 · Advertising Networks
- added Webpack Apr 2020 · Miscellaneous
2019 10 added · 2 dropped
- dropped Chartbeat Dec 2019 · Analytics
- added styled-components Aug 2019 · JavaScript Frameworks
- added AppNexus Apr 2019 · Advertising Networks
- added Usabilla Apr 2019 · Issue Trackers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added Modernizr Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- dropped Dynatrace Feb 2019 · Analytics
2018 9 added · 2 dropped
- added Dynatrace Dec 2018 · Analytics
- dropped Dynatrace Jul 2018 · Analytics
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added IIS Jun 2018 · Web Servers
- added Microsoft ASP.NET Jun 2018 · Web Frameworks
- dropped Optimizely Jun 2018 · Analytics
- added Windows Server Jun 2018 · Operating Systems
- added Dynatrace May 2018 · Analytics