Technology history for dfc.gov
Stack size over time
From 15 detected technologies in Feb 2020 to 33 in Jun 2026 (peak 34).
Currently detected
- PHP since Feb 2020
- reCAPTCHA since Feb 2020
- Amazon Web Services since Feb 2020
- Apache HTTP Server since Feb 2020
- Bootstrap since Feb 2020
- jQuery since Feb 2020
- Drupal since Feb 2020
- Google Analytics since Feb 2020
- Nginx since Feb 2020
- Varnish since Feb 2020
- MySQL since Jan 2021
- WordPress since Jan 2021
- Yoast SEO since Jan 2021
- Acquia Cloud Platform since Feb 2021
- Akamai since Jun 2021
- AOS since Jul 2021
- Lodash since Jul 2021
- Constant Contact since Aug 2021
- Salesforce since Aug 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- IIS since Sep 2022
- Microsoft ASP.NET since Sep 2022
- Windows Server since Sep 2022
- Apple iCloud Mail since Jan 2023
- jQuery UI since Oct 2023
- Salesforce Desk since Sep 2024
- Aura since Sep 2024
- Cloudflare since Oct 2024
- Cloudflare Bot Management since Oct 2024
- YouTube since Nov 2024
- web-vitals since Jan 2025
- DocuSign since Jul 2025
Previously used
- jsDelivr Jul 2020 to Oct 2024 · 4 yrs
- New Relic Feb 2020 to Feb 2024 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Java Aug 2021 to Dec 2022 · 1 yr
- Acquia Cloud Classic Aug 2022 to Oct 2022 · 2 mo
- Amazon EC2 Feb 2020 to Oct 2022 · 2 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Mapbox GL JS Jul 2021 to Oct 2022 · 1 yr
- Percona Feb 2020 to Oct 2022 · 2 yrs
- Red Hat Gluster Aug 2022 to Oct 2022 · 2 mo
- Google Tag Manager Feb 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Acquia Cloud Feb 2020 to Jan 2021 · 11 mo
- Twitter Emoji (Twemoji) Jan 2021 to Jan 2021 · 1 mo
Timeline
2025 2 added
- added DocuSign Jul 2025 · Miscellaneous
- added web-vitals Jan 2025 · JavaScript libraries
2024 2 added · 1 dropped · 1 switched
- added YouTube Nov 2024 · Video players
- switched jsDelivr Cloudflare Oct 2024 · CDN
- added Cloudflare Bot Management Oct 2024 · Security
- dropped New Relic Apr 2024 · RUM
2023 2 added · 1 dropped · 1 switched
- added jQuery UI Oct 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 8 added · 9 dropped
- dropped Acquia Cloud Classic Dec 2022 · Hosting
- dropped Amazon EC2 Dec 2022 · Web servers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Mapbox GL JS Dec 2022 · Maps
- dropped Percona Dec 2022 · Databases
- dropped Red Hat Gluster Dec 2022 · Network storage
- added HSTS Sep 2022 · Security
- added Acquia Cloud Classic Aug 2022 · Hosting
- added Amazon EC2 Aug 2022 · Web servers
- added Amazon Web Services Aug 2022 · PaaS
- added Microsoft 365 Aug 2022 · Webmail
- added Red Hat Gluster Aug 2022 · Network storage
- added Salesforce Aug 2022 · CRM
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 13 added · 8 dropped
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Amazon Web Services Dec 2021 · PaaS
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Constant Contact Aug 2021 · Email
- added Java Aug 2021 · Programming languages
- added Amazon Web Services Jul 2021 · PaaS
- added AOS Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Lodash Jul 2021 · JavaScript libraries
- added Mapbox GL JS Jul 2021 · Maps
- added New Relic Jul 2021 · Analytics
- added Akamai Jun 2021 · CDN
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Acquia Cloud Mar 2021 · PaaS
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped New Relic Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Acquia Cloud Platform Feb 2021 · PaaS
2020 1 added
- added jsDelivr Jul 2020 · CDN