Technology history for cdc.com
Stack size over time
From 8 detected technologies in Jan 2019 to 20 in Jun 2026 (peak 21).
Currently detected
- Google Tag Manager since Jan 2019
- Google Analytics since Jan 2019
- Nginx since Jan 2019
- Webpack since Jan 2019
- Apple iCloud Mail since Aug 2023
- Cloudflare since Aug 2023
- HSTS since Aug 2023
- HTTP/3 since Aug 2023
- Salesforce since Aug 2023
- Salesforce Marketing Cloud Account Engagement since Aug 2023
- Microsoft 365 since Aug 2023
- Open Graph since Aug 2023
- Priority Hints since Nov 2023
- AOS since Apr 2024
- Azure Edge Network since Apr 2024
- MyFonts since Apr 2024
- Hotjar since Jun 2024
- Plyr since Jun 2025
- Cloudflare Bot Management since Aug 2025
- Swiper since Aug 2025
Previously used
- Cloudflare Rocket Loader Aug 2023 to Jan 2024 · 5 mo
- Contact Form 7 Aug 2023 to Jan 2024 · 5 mo
- DataTables Aug 2023 to Jan 2024 · 5 mo
- Google Hosted Libraries Aug 2023 to Jan 2024 · 5 mo
- jQuery Jan 2019 to Jan 2024 · 5 yrs
- MySQL Aug 2023 to Jan 2024 · 5 mo
- PHP Aug 2023 to Jan 2024 · 5 mo
- WordPress Aug 2023 to Jan 2024 · 5 mo
- ParkingCrew Mar 2022 to Jan 2023 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Jan 2019 to Mar 2019 · 2 mo
- Google Font API Jan 2019 to Mar 2019 · 2 mo
- Woopra Jan 2019 to Mar 2019 · 2 mo
Timeline
2025 3 added
- added Cloudflare Bot Management Aug 2025 · Security
- added Swiper Aug 2025 · JavaScript libraries
- added Plyr Jun 2025 · Video players
2024 8 added · 15 dropped · 1 switched
- added Hotjar Jun 2024 · Analytics
- added AOS Apr 2024 · JavaScript libraries
- added Azure Edge Network Apr 2024 · Miscellaneous
- added Google Analytics Apr 2024 · Analytics
- added Google Tag Manager Apr 2024 · Tag managers
- added MyFonts Apr 2024 · Font scripts
- added Open Graph Apr 2024 · Miscellaneous
- switched Cloudflare Rocket Loader Priority Hints Apr 2024 · Performance
- added Webpack Apr 2024 · Miscellaneous
- dropped Contact Form 7 Mar 2024 · WordPress plugins
- dropped DataTables Mar 2024 · JavaScript libraries
- dropped Font Awesome Mar 2024 · Font Scripts
- dropped Google Analytics Mar 2024 · Analytics
- dropped Google Font API Mar 2024 · Font Scripts
- dropped Google Hosted Libraries Mar 2024 · CDN
- dropped Google Tag Manager Mar 2024 · Tag managers
- dropped jQuery Mar 2024 · JavaScript libraries
- dropped MySQL Mar 2024 · Databases
- dropped Open Graph Mar 2024 · Miscellaneous
- dropped PHP Mar 2024 · Programming languages
- dropped Priority Hints Mar 2024 · Performance
- dropped Webpack Mar 2024 · Miscellaneous
- dropped Woopra Mar 2024 · Analytics
- dropped WordPress Mar 2024 · CMS
2023 1 added · 1 dropped
- added Priority Hints Nov 2023 · Performance
- dropped ParkingCrew Apr 2023 · Miscellaneous
2022 1 added
- added ParkingCrew Aug 2022 · Miscellaneous
2021 1 added · 1 dropped
2019 8 added
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Webpack Mar 2019 · Miscellaneous
- added Woopra Mar 2019 · Analytics