Technology history for purchasing-procurement-center.com
Stack size over time
From 2 detected technologies in Apr 2018 to 15 in Jun 2026 (peak 25).
Currently detected
- Nginx since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Google PageSpeed since Jun 2018
- Linkedin Insight Tag since Feb 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Getsitecontrol since Oct 2021
- Keap since Feb 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Elfsight since Dec 2023
Previously used
- FingerprintJS Jan 2019 to Jan 2026 · 7 yrs
- Google Font API Feb 2021 to Jan 2026 · 4 yrs
- MobX Apr 2025 to Sep 2025 · 5 mo
- React Apr 2025 to Apr 2025 · 1 mo
- styled-components Apr 2025 to Apr 2025 · 1 mo
- Amazon S3 Sep 2022 to Mar 2025 · 2 yrs
- Amazon Web Services Sep 2022 to Mar 2025 · 2 yrs
- LiveIntent Dec 2022 to Mar 2025 · 2 yrs
- Firebase Jan 2021 to Nov 2024 · 3 yrs
- Google Tag Manager Aug 2018 to Nov 2024 · 6 yrs
- Facebook Login Jul 2021 to Jul 2024 · 3 yrs
- Bootstrap May 2020 to Nov 2023 · 3 yrs
- SendPulse Oct 2022 to Mar 2023 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Preact Oct 2021 to Jan 2022 · 3 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Tawk.to Jan 2019 to Mar 2021 · 2 yrs
- GSAP May 2020 to Jun 2020 · 1 mo
- Vue.js May 2020 to Jun 2020 · 1 mo
Timeline
2026 2 dropped
- dropped FingerprintJS Mar 2026 · JavaScript libraries
- dropped Google Font API Mar 2026 · Font scripts
2025 2 added · 7 dropped · 2 switched
- dropped MobX Nov 2025 · JavaScript libraries
- added Google Font API Jun 2025 · Font scripts
- dropped Amazon S3 May 2025 · CDN
- dropped Amazon Web Services May 2025 · PaaS
- dropped Google Font API May 2025 · Font scripts
- dropped LiveIntent May 2025 · Email
- added MobX Apr 2025 · JavaScript libraries
- switched styled-components React Apr 2025 · JavaScript frameworks
- switched React styled-components Apr 2025 · JavaScript frameworks
- dropped Firebase Jan 2025 · Databases
- dropped Google Tag Manager Jan 2025 · Tag managers
2024 5 added · 4 dropped
- added Google Font API Dec 2024 · Font scripts
- added LiveIntent Dec 2024 · Advertising
- dropped Facebook Login Sep 2024 · Authentication
- added Google Tag Manager Jul 2024 · Tag managers
- dropped LiveIntent Jun 2024 · Email
- dropped Google Font API Apr 2024 · Font scripts
- added Google Font API Feb 2024 · Font scripts
- dropped Bootstrap Jan 2024 · UI frameworks
- added LiveIntent Jan 2024 · Email
2023 22 added · 4 dropped
- added Elfsight Dec 2023 · Widgets
- dropped LiveIntent Jun 2023 · Email
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Facebook Login May 2023 · Authentication
- added Facebook Pixel May 2023 · Analytics
- added FingerprintJS May 2023 · JavaScript libraries
- added Firebase May 2023 · Databases
- added Getsitecontrol May 2023 · Widgets
- added Google Analytics May 2023 · Analytics
- added Google PageSpeed May 2023 · Caching
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added Keap May 2023 · CRM
- added Linkedin Insight Tag May 2023 · Analytics
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added RSS May 2023 · Miscellaneous
- dropped SendPulse May 2023 · Marketing automation
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped Google Font API Feb 2023 · Font scripts
2022 24 added · 4 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- added LiveIntent Dec 2022 · Email
- added RSS Dec 2022 · Miscellaneous
- added Amazon S3 Sep 2022 · CDN
- added Amazon Web Services Sep 2022 · PaaS
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added FingerprintJS Aug 2022 · JavaScript libraries
- added Firebase Aug 2022 · Databases
- switched Facebook Getsitecontrol Aug 2022 · Widgets
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google PageSpeed Aug 2022 · Caching
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Keap Aug 2022 · CRM
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Nginx Aug 2022 · Web servers
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Preact Mar 2022 · JavaScript libraries
- added Keap Feb 2022 · CRM
2021 15 added · 4 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added Getsitecontrol Oct 2021 · Surveys
- added Preact Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Firebase Jul 2021 · Databases
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Tawk.to May 2021 · Live chat
- dropped Firebase Mar 2021 · Databases
- added Google Font API Feb 2021 · Font scripts
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Firebase Jan 2021 · Databases
2020 1 added · 2 switched
- added Bootstrap May 2020 · UI frameworks
- switched Vue.js GSAP May 2020 · JavaScript frameworks
- switched GSAP Vue.js May 2020 · JavaScript frameworks
2019 10 added
- added Facebook Mar 2019 · Widgets
- added FingerprintJS Mar 2019 · JavaScript Libraries
- added Google Analytics Mar 2019 · Analytics
- added Google PageSpeed Mar 2019 · Web Server Extensions
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Tawk.to Mar 2019 · Live Chat
- added FingerprintJS Jan 2019 · JavaScript Libraries
- added Tawk.to Jan 2019 · Live Chat
2018 4 added
- added Google Tag Manager Aug 2018 · Tag Managers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google PageSpeed Jun 2018 · Cache Tools