Technology history for transportationops.org
Stack size over time
From 11 detected technologies in Mar 2020 to 21 in Oct 2026 (peak 22).
Currently detected
- Crazy Egg since Mar 2020
- Google Font API since Mar 2020
- Drupal since Mar 2020
- Google Analytics since Mar 2020
- jQuery since Mar 2020
- PHP since Mar 2020
- Bootstrap since Sep 2022
- Cloudflare since Sep 2022
- cdnjs since Sep 2022
- HSTS since Sep 2022
- Popper since Sep 2022
- jQuery UI since Sep 2022
- Font Awesome since Oct 2022
- Microsoft 365 since Jan 2024
- Nginx since Oct 2024
- UserWay since Oct 2024
- Google Tag Manager since Nov 2024
- Microsoft Clarity since Nov 2024
- jsDelivr since Oct 2025
- OWL Carousel since Oct 2025
- Underscore.js since Oct 2025
Previously used
- Slick Sep 2022 to Mar 2026 · 3 yrs
- Apache HTTP Server Mar 2020 to Sep 2024 · 4 yrs
- mod_perl Mar 2020 to Sep 2024 · 4 yrs
- OpenSSL Mar 2020 to Sep 2024 · 4 yrs
- Perl Mar 2020 to Sep 2024 · 4 yrs
- Twitter Mar 2020 to Feb 2024 · 3 yrs
- Twitter Ads Oct 2021 to Feb 2024 · 2 yrs
- Choices Sep 2022 to Dec 2022 · 3 mo
- Drupal Multisite Apr 2022 to Aug 2022 · 4 mo
- FancyBox Oct 2021 to Aug 2022 · 10 mo
- PWA Aug 2022 to Aug 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2026 1 dropped
- dropped Slick May 2026 · JavaScript libraries
2024 4 added · 6 dropped · 1 switched
- added Google Tag Manager Nov 2024 · Tag managers
- dropped HSTS Nov 2024 · Security
- added Microsoft Clarity Nov 2024 · Analytics
- dropped mod_perl Nov 2024 · Web server extensions
- dropped OpenSSL Nov 2024 · Web server extensions
- dropped Perl Nov 2024 · Programming languages
- switched Apache HTTP Server Nginx Oct 2024 · Web servers
- added UserWay Oct 2024 · Accessibility
- dropped Twitter Apr 2024 · Widgets
- dropped Twitter Ads Apr 2024 · Advertising
- added Microsoft 365 Jan 2024 · Webmail
2023 20 added · 1 dropped
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added Crazy Egg May 2023 · Analytics
- added Drupal May 2023 · CMS
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added mod_perl May 2023 · Web server extensions
- added OpenSSL May 2023 · Web server extensions
- added Perl May 2023 · Programming languages
- added PHP May 2023 · Programming languages
- added Popper May 2023 · Miscellaneous
- added Slick May 2023 · JavaScript libraries
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- dropped Choices Feb 2023 · JavaScript libraries
- added Crazy Egg Jan 2023 · Analytics
2022 24 added · 4 dropped · 2 switched
- dropped Crazy Egg Oct 2022 · Analytics
- dropped Drupal Multisite Oct 2022 · Hosting
- dropped FancyBox Oct 2022 · JavaScript libraries
- added Font Awesome Oct 2022 · Font scripts
- dropped Google Font API Oct 2022 · Font scripts
- switched Tailwind CSS Bootstrap Sep 2022 · UI frameworks
- added cdnjs Sep 2022 · CDN
- added Choices Sep 2022 · JavaScript libraries
- added Cloudflare Sep 2022 · CDN
- added HSTS Sep 2022 · Security
- added jQuery UI Sep 2022 · JavaScript libraries
- switched PWA Popper Sep 2022 · Miscellaneous
- added Slick Sep 2022 · JavaScript libraries
- added Apache HTTP Server Aug 2022 · Web servers
- added Crazy Egg Aug 2022 · Analytics
- added Drupal Aug 2022 · CMS
- added Drupal Multisite Aug 2022 · Hosting
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added jQuery Aug 2022 · JavaScript libraries
- added mod_perl Aug 2022 · Web server extensions
- added OpenSSL Aug 2022 · Web server extensions
- added Perl Aug 2022 · Programming languages
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Drupal Multisite Apr 2022 · Hosting
- added Tailwind CSS Apr 2022 · UI frameworks
2021 1 dropped
- dropped Wheelio Dec 2021 · Widgets