Technology history for spie.com
Stack size over time
From 1 detected technologies in Apr 2018 to 81 in Jun 2026.
Currently detected
- Drupal since Apr 2018
- Google Maps since Jun 2018
- jQuery since Jun 2018
- Facebook since Jun 2018
- jQuery UI since Jun 2018
- PHP since Jun 2018
- Google Analytics since Jan 2019
- ShareThis since Jan 2019
- Varnish since Jan 2020
- AngularJS since Jul 2020
- GSAP since Jul 2020
- Hammer.js since Jul 2020
- Lodash since Jul 2020
- reCAPTCHA since Jul 2020
- RxJS since Jul 2020
- TrackJs since Jul 2020
- Webpack since Jul 2020
- Express since Aug 2020
- Node.js since Aug 2020
- Modernizr since Sep 2020
- D3 since Dec 2020
- Apache HTTP Server since Dec 2020
- IIS since Dec 2020
- jQuery Migrate since Dec 2020
- Microsoft SharePoint since Dec 2020
- Microsoft ASP.NET since Dec 2020
- Windows Server since Dec 2020
- Facebook Login since Jul 2021
- Google Tag Manager since Aug 2021
- Axeptio since Aug 2021
- core-js since Sep 2021
- Google Remarketing Tag since Dec 2021
- Font Awesome since Dec 2021
- YouTube since Dec 2021
- Underscore.js since Feb 2022
- Backbone.js since Feb 2022
- Java since Feb 2022
- Choices since Mar 2022
- Red Hat since Mar 2022
- Slick since Mar 2022
- Drupal Multisite since Apr 2022
- Bootstrap since Aug 2022
- DocuSign since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Select2 since Oct 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Apple iCloud Mail since Jan 2023
- Google Font API since Mar 2023
- VideoJS since Mar 2023
- CKEditor since Mar 2023
- Leaflet since Mar 2023
- Livefyre since Mar 2023
- Nginx since Mar 2023
- Complianz since Jul 2023
- Contact Form 7 since Jul 2023
- Divi since Jul 2023
- MySQL since Jul 2023
- Open Graph since Jul 2023
- RSS since Jul 2023
- WordPress since Jul 2023
- Swiper since Jul 2023
- Yoast SEO since Jul 2023
- New Relic since Aug 2023
- Priority Hints since Aug 2023
- Cloudflare since Oct 2023
- Stimulus since Oct 2023
- hCaptcha since Dec 2023
- Matomo Analytics since Feb 2024
- Proton Mail since Dec 2024
- WP Rocket since Dec 2025
- Popper since Apr 2026
- Unpkg since Apr 2026
- Ionicons since Apr 2026
- FancyBox since Apr 2026
- lit-element since Apr 2026
- lit-html since Apr 2026
- Moment.js since Apr 2026
- MediaElement.js since Apr 2026
- Tippy.js since Apr 2026
- Algolia since Jun 2026
Previously used
- OpenSSL Aug 2022 to Mar 2026 · 3 yrs
- React Aug 2021 to Dec 2025 · 4 yrs
- Piwik PRO Core Jan 2023 to May 2024 · 1 yr
- Snowplow Analytics May 2021 to Jun 2023 · 2 yrs
- Highcharts Dec 2020 to Jan 2023 · 2 yrs
- Pardot Aug 2022 to Nov 2022 · 3 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Jan 2019 to Feb 2022 · 3 yrs
- Twitter Ads Jul 2021 to Feb 2022 · 7 mo
- styled-components Aug 2021 to Oct 2021 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Linkedin Jan 2019 to Nov 2019 · 10 mo
Timeline
2026 1 added · 2 dropped
- added Algolia Jun 2026 · Search engines
- dropped OpenSSL May 2026 · Web server extensions
- dropped React Apr 2026 · JavaScript frameworks
2025 3 added · 1 dropped
- added Priority Hints Dec 2025 · Performance
- added WP Rocket Dec 2025 · Caching
- dropped Priority Hints Apr 2025 · Performance
- added Priority Hints Jan 2025 · Performance
2024 4 added · 2 dropped
- added Proton Mail Dec 2024 · Webmail
- added Backbone.js Oct 2024 · JavaScript frameworks
- added Underscore.js Oct 2024 · JavaScript libraries
- dropped Piwik PRO Core Jul 2024 · Analytics
- added Matomo Analytics Feb 2024 · Analytics
- dropped Priority Hints Feb 2024 · Performance
2023 23 added · 4 dropped
- added hCaptcha Dec 2023 · Security
- dropped Highcharts Nov 2023 · JavaScript graphics
- added Priority Hints Aug 2023 · Performance
- dropped Snowplow Analytics Aug 2023 · Analytics
- added Complianz Jul 2023 · WordPress plugins
- added Contact Form 7 Jul 2023 · WordPress plugins
- added Divi Jul 2023 · Page builders
- added jQuery Migrate Jul 2023 · JavaScript libraries
- added MySQL Jul 2023 · Databases
- added Open Graph Jul 2023 · Miscellaneous
- added RSS Jul 2023 · Miscellaneous
- added Swiper Jul 2023 · JavaScript libraries
- added WordPress Jul 2023 · CMS
- added Yoast SEO Jul 2023 · WordPress plugins
- added Drupal Multisite May 2023 · Hosting
- added Google Font API May 2023 · Font scripts
- added Microsoft SharePoint May 2023 · CMS
- added Modernizr May 2023 · JavaScript libraries
- added OpenSSL May 2023 · Web server extensions
- added React May 2023 · JavaScript frameworks
- added Snowplow Analytics May 2023 · Analytics
- dropped Backbone.js Mar 2023 · JavaScript frameworks
- dropped Underscore.js Mar 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
- added Backbone.js Jan 2023 · JavaScript frameworks
- added Piwik PRO Core Jan 2023 · Analytics
- added Underscore.js Jan 2023 · JavaScript libraries
2022 18 added · 8 dropped · 1 switched
- dropped Backbone.js Dec 2022 · JavaScript frameworks
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Underscore.js Dec 2022 · JavaScript libraries
- added Backbone.js Oct 2022 · JavaScript frameworks
- added Underscore.js Oct 2022 · JavaScript libraries
- dropped Backbone.js Sep 2022 · JavaScript frameworks
- added HSTS Sep 2022 · Security
- dropped Underscore.js Sep 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- added DocuSign Aug 2022 · Miscellaneous
- added Drupal Multisite Aug 2022 · Hosting
- added Java Aug 2022 · Programming languages
- added Microsoft SharePoint Aug 2022 · CMS
- added Pardot Aug 2022 · Marketing automation
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Snowplow Analytics Aug 2022 · Analytics
- dropped Tailwind CSS Jul 2022 · UI frameworks
- added Drupal Multisite Apr 2022 · Hosting
- dropped Modernizr Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Twitter Apr 2022 · Widgets
- dropped Twitter Ads Apr 2022 · Advertising
- added Choices Mar 2022 · Miscellaneous
- added Red Hat Mar 2022 · Operating systems
- added Slick Mar 2022 · JavaScript libraries
- added ShareThis Feb 2022 · Widgets
2021 9 added · 7 dropped
- dropped styled-components Dec 2021 · Development
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- dropped Google Analytics Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Axeptio Aug 2021 · Cookie compliance
- added Google Tag Manager Aug 2021 · Tag managers
- added React Aug 2021 · JavaScript libraries
- added styled-components Aug 2021 · JavaScript frameworks
- added Facebook Login Jul 2021 · Social logins
- added Twitter Ads Jul 2021 · Advertising
- dropped D3 May 2021 · JavaScript graphics
- dropped Highcharts May 2021 · JavaScript graphics
- dropped jQuery Migrate May 2021 · JavaScript libraries
- added Snowplow Analytics May 2021 · Analytics
- dropped Modernizr Mar 2021 · JavaScript libraries
2020 3 added · 2 dropped
- added Express Aug 2020 · Web frameworks
- added Node.js Aug 2020 · Programming languages
- dropped Linkedin Jan 2020 · Widgets
- dropped ShareThis Jan 2020 · Widgets
- added Varnish Jan 2020 · Cache Tools
2019 4 added
- added Google Analytics Mar 2019 · Analytics
- added Linkedin Mar 2019 · Widgets
- added ShareThis Mar 2019 · Widgets
- added Twitter Mar 2019 · Widgets
2018 5 added
- added Facebook Jun 2018 · Widgets
- added Google Maps Jun 2018 · Maps
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages