Technology history for centerrep.org
Stack size over time
From 7 detected technologies in Jul 2019 to 25 in Jun 2026 (peak 26).
Currently detected
- Google Tag Manager since Jul 2019
- Google Analytics since Jul 2019
- Bootstrap since Aug 2022
- jQuery since Aug 2022
- jQuery Migrate since Aug 2022
- jQuery UI since Aug 2022
- Select2 since Aug 2022
- Microsoft 365 since Aug 2022
- Microsoft ASP.NET since Aug 2022
- Akamai since Oct 2024
- Akamai mPulse since Oct 2024
- AngularJS since Oct 2024
- Azure since Oct 2024
- Boomerang since Oct 2024
- HSTS since Oct 2024
- scrollreveal since Oct 2024
- Slick since Oct 2024
- Kendo UI since Oct 2024
- Open Graph since Oct 2024
- LazySizes since Nov 2024
- core-js since Nov 2024
- Facebook Pixel since Nov 2024
- UserWay since Feb 2025
- Siteimprove since Feb 2025
- Apple iCloud Mail since Sep 2025
Previously used
- DonorPerfect Oct 2024 to Apr 2026 · 1 yr
- Apache HTTP Server Aug 2022 to Aug 2022 · 1 mo
- PHP Jul 2019 to Aug 2022 · 3 yrs
- IIS Jul 2019 to May 2020 · 10 mo
- Windows Server Jul 2019 to May 2020 · 10 mo
- YouTube Jul 2019 to Apr 2020 · 9 mo
- AppNexus Jul 2019 to Nov 2019 · 4 mo
Timeline
2026 1 dropped
- dropped DonorPerfect Jun 2026 · Fundraising & donations
2025 3 added
- added Apple iCloud Mail Sep 2025 · Webmail
- added Siteimprove Feb 2025 · Analytics
- added UserWay Feb 2025 · Accessibility
2024 3 added · 4 dropped
- dropped Apache HTTP Server Nov 2024 · Web servers
- added core-js Nov 2024 · JavaScript libraries
- added Facebook Pixel Nov 2024 · Analytics
- added LazySizes Nov 2024 · JavaScript libraries
- dropped PHP Nov 2024 · Programming languages
- dropped IIS Oct 2024 · Web servers
- dropped Windows Server Oct 2024 · Operating systems
2022 1 dropped
- dropped YouTube Aug 2022 · Video Players
2020 1 added · 1 dropped
2019 1 dropped
- dropped YouTube Oct 2019 · Video Players