Technology history for freecomputerbooks.com
Stack size over time
From 7 detected technologies in Apr 2018 to 20 in Jun 2026 (peak 21).
Currently detected
- DoubleClick Ad Exchange (AdX) since Apr 2018
- Google AdSense since Apr 2018
- Google Analytics since Apr 2018
- Apache HTTP Server since Apr 2018
- CentOS since Apr 2018
- OpenSSL since Apr 2018
- Prototype since Apr 2018
- DoubleClick for Publishers (DFP) since Jun 2018
- Google Tag Manager since Jun 2018
- PHP since Jun 2018
- React since Nov 2019
- Media.net since May 2023
- mod_wsgi since May 2023
- jQuery since May 2023
- jQuery CDN since May 2023
- Python since May 2023
- reCAPTCHA since May 2023
- ShareThis since May 2023
- Google Font API since Jan 2024
- Funding Choices since Apr 2024
Previously used
- Snowplow Analytics Apr 2026 to Apr 2026 · 1 mo
- Amazon Advertising Dec 2023 to Jan 2026 · 2 yrs
- Open Graph Jan 2024 to Jan 2024 · 1 mo
- Google Publisher Tag Nov 2023 to Nov 2023 · 1 mo
Timeline
2026 1 added · 2 dropped
- dropped Snowplow Analytics Jun 2026 · Analytics
- added Snowplow Analytics Apr 2026 · Analytics
- dropped Amazon Advertising Mar 2026 · Advertising
2025 2 added · 1 dropped
- added Amazon Advertising Nov 2025 · Advertising
- added Google Font API Nov 2025 · Font scripts
- dropped Amazon Advertising Feb 2025 · Advertising
2024 4 added · 3 dropped
- added Amazon Advertising Sep 2024 · Advertising
- added Funding Choices Apr 2024 · Cookie compliance
- dropped Amazon Advertising Mar 2024 · Advertising
- dropped Google Font API Mar 2024 · Font scripts
- dropped Open Graph Mar 2024 · Miscellaneous
- added Google Font API Jan 2024 · Font scripts
- added Open Graph Jan 2024 · Miscellaneous
2023 1 added · 1 switched
- switched Google Publisher Tag Amazon Advertising Dec 2023 · Advertising
- added Google Publisher Tag Nov 2023 · Advertising
2019 1 added
- added React Nov 2019 · JavaScript Frameworks
2018 3 added
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Google Tag Manager Jun 2018 · Tag Managers
- added PHP Jun 2018 · Programming Languages