Technology history for usedbooksfactory.com
Stack size over time
From 12 detected technologies in Feb 2019 to 29 in Jun 2026 (peak 34).
Currently detected
- Bootstrap since Feb 2019
- Django since Feb 2019
- Font Awesome since Feb 2019
- Google Analytics since Feb 2019
- Hotjar since Feb 2019
- jQuery since Feb 2019
- Python since Feb 2019
- Slick since Jun 2019
- jQuery UI since Sep 2019
- Amazon Web Services since Aug 2020
- Cart Functionality since Aug 2020
- New Relic since Jul 2021
- Hammer.js since Jul 2021
- core-js since Sep 2021
- Facebook Pixel since Sep 2021
- jQuery CDN since Feb 2022
- Google Hosted Libraries since Feb 2022
- Quora Pixel since Apr 2022
- Amazon S3 since May 2022
- Unpkg since May 2022
- jsDelivr since May 2022
- SweetAlert2 since May 2022
- cdnjs since Aug 2022
- Moment.js since Aug 2022
- Cloudflare since Aug 2022
- GoDaddy since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- SweetAlert since Oct 2023
Previously used
- gunicorn Feb 2019 to Jul 2025 · 6 yrs
- Heroku Aug 2020 to Jul 2025 · 4 yrs
- Java Sep 2021 to Dec 2022 · 1 yr
- Cloudflare Bot Management Sep 2022 to Nov 2022 · 2 mo
- Google Ads Conversion Tracking Apr 2022 to Oct 2022 · 6 mo
- Google Tag Manager Feb 2019 to Sep 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Sep 2021 to Apr 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google AdSense Jul 2019 to Sep 2021 · 2 yrs
- Google Font API Jun 2019 to Sep 2020 · 1 yr
- Google Maps Feb 2019 to May 2020 · 1 yr
- Google Code Prettify Feb 2019 to May 2019 · 3 mo
- Lightbox Feb 2019 to May 2019 · 3 mo
Timeline
2025 2 dropped
2023 29 added · 2 switched
- added SweetAlert Oct 2023 · JavaScript libraries
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Bootstrap May 2023 · UI frameworks
- added Cart Functionality May 2023 · Ecommerce
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added core-js May 2023 · JavaScript libraries
- added Django May 2023 · Web frameworks
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added GoDaddy May 2023 · Hosting
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added gunicorn May 2023 · Web servers
- added Hammer.js May 2023 · JavaScript libraries
- added Heroku May 2023 · PaaS
- added Hotjar May 2023 · Analytics
- switched Cloudflare Bot Management HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery CDN May 2023 · CDN
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Moment.js May 2023 · JavaScript libraries
- added New Relic May 2023 · RUM
- added Open Graph May 2023 · Miscellaneous
- switched Java Python May 2023 · Programming languages
- added Quora Pixel May 2023 · Analytics
- added Slick May 2023 · JavaScript libraries
- added SweetAlert2 May 2023 · JavaScript libraries
- added Unpkg May 2023 · CDN
2022 43 added · 4 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Cloudflare Bot Management Sep 2022 · Security
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Django Aug 2022 · Web frameworks
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added GoDaddy Aug 2022 · Hosting
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added gunicorn Aug 2022 · Web servers
- added Hammer.js Aug 2022 · JavaScript libraries
- added Heroku Aug 2022 · PaaS
- added Hotjar Aug 2022 · Analytics
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Moment.js Aug 2022 · JavaScript libraries
- added New Relic Aug 2022 · RUM
- added Python Aug 2022 · Programming languages
- added Quora Pixel Aug 2022 · Analytics
- added Slick Aug 2022 · JavaScript libraries
- added SweetAlert2 Aug 2022 · JavaScript libraries
- added Unpkg Aug 2022 · CDN
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added jsDelivr May 2022 · CDN
- added SweetAlert2 May 2022 · JavaScript libraries
- added Unpkg May 2022 · CDN
- added Google Ads Conversion Tracking Apr 2022 · Analytics
- added Quora Pixel Apr 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
2021 9 added · 4 dropped · 1 switched
- dropped Google AdSense Nov 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- switched Wheelio Facebook Sep 2021 · Widgets
- added Facebook Pixel Sep 2021 · Analytics
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Hammer.js Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- dropped Amazon Web Services Jun 2021 · PaaS
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Google Tag Manager Jun 2021 · Tag managers
2020 3 added · 2 dropped
- dropped Google Font API Nov 2020 · Font scripts
- added Amazon Web Services Aug 2020 · PaaS
- added Cart Functionality Aug 2020 · Ecommerce
- added Heroku Aug 2020 · PaaS
- dropped Google Maps Jul 2020 · Maps
2019 16 added · 2 dropped
- added jQuery UI Sep 2019 · JavaScript Libraries
- added Google AdSense Jul 2019 · Advertising Networks
- dropped Google Code Prettify Jul 2019 · Miscellaneous
- dropped Lightbox Jul 2019 · JavaScript Libraries
- added Google Font API Jun 2019 · Font Scripts
- added Slick Jun 2019 · JavaScript Libraries
- added Bootstrap Mar 2019 · Web Frameworks
- added Django Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Code Prettify Mar 2019 · Miscellaneous
- added Google Maps Mar 2019 · Maps
- added Google Tag Manager Mar 2019 · Tag Managers
- added gunicorn Mar 2019 · Web Servers
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added Python Mar 2019 · Programming Languages