Technology history for contac.com
Stack size over time
From 7 detected technologies in Feb 2020 to 42 in Jun 2026 (peak 43).
Currently detected
- Bootstrap since Feb 2020
- jQuery since Feb 2020
- jQuery Migrate since Feb 2020
- Google Analytics since Feb 2020
- jQuery UI since Feb 2020
- Lightbox since Feb 2020
- Google Tag Manager since Feb 2020
- Google Font API since Nov 2020
- OneTrust since May 2021
- JW Player since Jul 2021
- Amazon ALB since Sep 2021
- Amazon Web Services since Sep 2021
- Microsoft ASP.NET since Sep 2021
- Eloqua since Nov 2021
- Google Hosted Libraries since Feb 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- Sitecore since Nov 2022
- Cloudflare since Sep 2023
- HSTS since Sep 2023
- HTTP/3 since Sep 2023
- PayPal since Sep 2023
- Priority Hints since Sep 2023
- Shopify since Sep 2023
- AccessiBe since Oct 2024
- Amazon Pay since Oct 2024
- American Express since Oct 2024
- Apple Pay since Oct 2024
- Cart Functionality since Oct 2024
- cdnjs since Oct 2024
- core-js since Oct 2024
- Facebook Pixel since Oct 2024
- Mastercard since Oct 2024
- Google Pay since Oct 2024
- PriceSpider since Oct 2024
- Visa since Oct 2024
- Sendgrid since Oct 2024
- Shop Pay since Oct 2024
- Stamped since Oct 2024
- TruValidate since Oct 2024
- AppNexus since Nov 2024
- Linkedin Insight Tag since Apr 2025
Previously used
- Cloudflare Bot Management Apr 2025 to Sep 2025 · 5 mo
- Boomerang Sep 2023 to Jan 2025 · 1 yr
- TikTok Pixel Oct 2024 to Oct 2024 · 1 mo
- Venmo Sep 2023 to Oct 2024 · 1 yr
- GoDaddy Sep 2023 to Dec 2023 · 3 mo
- IIS Sep 2021 to May 2022 · 8 mo
- Windows Server Sep 2021 to May 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 4 added · 2 dropped
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare Bot Management Apr 2025 · Security
- added Linkedin Insight Tag Apr 2025 · Analytics
- dropped Boomerang Mar 2025 · JavaScript libraries
- added AccessiBe Jan 2025 · Accessibility
- added TruValidate Jan 2025 · Security
2024 1 added · 5 dropped
- dropped AccessiBe Dec 2024 · Accessibility
- dropped TikTok Pixel Dec 2024 · Analytics
- dropped TruValidate Dec 2024 · Security
- dropped Venmo Dec 2024 · Payment processors
- added AppNexus Nov 2024 · Advertising
- dropped GoDaddy Nov 2024 · Hosting
2022 16 added · 2 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Eloqua Aug 2022 · Marketing automation
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added JW Player Aug 2022 · Video players
- added Lightbox Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added OneTrust Aug 2022 · Cookie compliance
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- added Google Hosted Libraries Feb 2022 · CDN
2021 10 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Eloqua Nov 2021 · Marketing automation
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added jQuery UI Jul 2021 · JavaScript libraries
- added JW Player Jul 2021 · Video players
- dropped Google Analytics Jun 2021 · Analytics
- added OneTrust May 2021 · Cookie compliance
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Google Font API Jan 2021 · Font scripts
2020 1 added
- added Google Font API Nov 2020 · Font scripts