Technology history for ebrary.net
Stack size over time
From 5 detected technologies in Jan 2019 to 17 in Sep 2026 (peak 23).
Currently detected
- Nginx since Jan 2019
- PHP since Jan 2019
- Google Tag Manager since Jan 2019
- Google Analytics since Jan 2019
- Yandex.Metrika since May 2019
- Google AdSense since Mar 2020
- Google Publisher Tag since Feb 2021
- 33Across since Nov 2021
- Cloudflare since Jan 2022
- Cloudflare Bot Management since Jan 2022
- reCAPTCHA since Apr 2022
- Snowplow Analytics since Jul 2023
- Adobe Audience Manager since Aug 2023
- Funding Choices since Jan 2024
- ID5 since Jun 2024
- cdnjs since Jun 2025
- Priority Hints since Sep 2026
Previously used
- AppNexus Nov 2021 to Mar 2026 · 4 yrs
- Google Font API Jan 2025 to Mar 2026 · 1 yr
- OpenX Mar 2023 to Mar 2026 · 3 yrs
- Microsoft ASP.NET Jan 2024 to Feb 2026 · 2 yrs
- PubMatic Nov 2021 to Feb 2026 · 4 yrs
- Rubicon Project Nov 2021 to Feb 2026 · 4 yrs
- TripleLift Dec 2022 to Feb 2026 · 3 yrs
- Criteo Jun 2022 to Oct 2024 · 2 yrs
- core-js Sep 2021 to Jul 2024 · 2 yrs
- Azure Jan 2024 to Jan 2024 · 1 mo
- HTTP/3 Nov 2023 to Nov 2023 · 1 mo
- jsDelivr Aug 2023 to Sep 2023 · 1 mo
- Prebid Dec 2021 to Sep 2023 · 1 yr
- Amazon ALB Apr 2023 to Apr 2023 · 1 mo
- Amazon Web Services Apr 2023 to Apr 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Hosted Libraries Feb 2022 to Oct 2022 · 8 mo
- jQuery Mar 2020 to Oct 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Admixer Feb 2022 to Feb 2022 · 1 mo
- React Jun 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- RightJS Mar 2020 to May 2020 · 2 mo
- Joomla Jan 2019 to Jan 2019 · 1 mo
Timeline
2026 2 added · 7 dropped
- added Priority Hints Sep 2026 · Performance
- added Cloudflare Bot Management Jun 2026 · Security
- dropped AppNexus May 2026 · Advertising
- dropped Google Font API May 2026 · Font scripts
- dropped OpenX May 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped PubMatic Apr 2026 · Advertising
- dropped Rubicon Project Apr 2026 · Advertising
- dropped TripleLift Apr 2026 · Advertising
2025 8 added · 5 dropped
- added Google Font API Sep 2025 · Font scripts
- dropped Google Font API Aug 2025 · Font scripts
- added Adobe Audience Manager Jun 2025 · Segmentation
- added cdnjs Jun 2025 · CDN
- dropped Cloudflare Bot Management Jun 2025 · Security
- added Microsoft ASP.NET May 2025 · Web frameworks
- dropped Adobe Audience Manager Apr 2025 · Segmentation
- added Google Font API Apr 2025 · Font scripts
- dropped Microsoft ASP.NET Apr 2025 · Web frameworks
- dropped Google Font API Mar 2025 · Font scripts
- added Adobe Audience Manager Feb 2025 · Segmentation
- added Google Font API Jan 2025 · Font scripts
- added Microsoft ASP.NET Jan 2025 · Web frameworks
2024 7 added · 10 dropped
- dropped Adobe Audience Manager Dec 2024 · Segmentation
- dropped Criteo Dec 2024 · Advertising
- dropped Microsoft ASP.NET Nov 2024 · Web frameworks
- dropped core-js Oct 2024 · JavaScript libraries
- added Adobe Audience Manager Jul 2024 · Segmentation
- dropped Cloudflare Jul 2024 · CDN
- dropped Cloudflare Bot Management Jul 2024 · Security
- dropped Microsoft ASP.NET Jul 2024 · Web frameworks
- added ID5 Jun 2024 · Advertising
- added TripleLift May 2024 · Advertising
- dropped Adobe Audience Manager Apr 2024 · Segmentation
- added OpenX Apr 2024 · Advertising
- dropped Azure Mar 2024 · PaaS
- added Azure Jan 2024 · PaaS
- added Funding Choices Jan 2024 · Cookie compliance
- dropped HTTP/3 Jan 2024 · Miscellaneous
- added Microsoft ASP.NET Jan 2024 · Web frameworks
2023 14 added · 9 dropped · 1 switched
- switched jsDelivr Cloudflare Nov 2023 · CDN
- added Cloudflare Bot Management Nov 2023 · Security
- added HTTP/3 Nov 2023 · Miscellaneous
- dropped OpenX Nov 2023 · Advertising
- dropped Prebid Nov 2023 · Advertising
- dropped Snowplow Analytics Nov 2023 · Analytics
- added Adobe Audience Manager Aug 2023 · Segmentation
- added jsDelivr Aug 2023 · CDN
- added OpenX Aug 2023 · Advertising
- added Prebid Aug 2023 · Advertising
- added Snowplow Analytics Jul 2023 · Analytics
- dropped Amazon ALB Jun 2023 · Load balancers
- dropped Amazon Web Services Jun 2023 · PaaS
- added Google Publisher Tag Jun 2023 · Advertising
- dropped OpenX Jun 2023 · Advertising
- added Rubicon Project Jun 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- dropped C Apr 2023 · Programming languages
- added OpenX Mar 2023 · Advertising
- added PubMatic Mar 2023 · Advertising
- added C Feb 2023 · Programming languages
- dropped TripleLift Feb 2023 · Advertising
2022 9 added · 14 dropped
- dropped Google Hosted Libraries Dec 2022 · CDN
- dropped jQuery Dec 2022 · JavaScript libraries
- dropped PubMatic Dec 2022 · Advertising
- added TripleLift Dec 2022 · Advertising
- dropped 33Across Aug 2022 · Advertising
- dropped AppNexus Aug 2022 · Advertising
- dropped Cloudflare Aug 2022 · CDN
- dropped Cloudflare Bot Management Aug 2022 · Security
- dropped PubMatic Aug 2022 · Advertising
- dropped Rubicon Project Aug 2022 · Advertising
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Criteo Jun 2022 · Advertising
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- dropped Admixer Apr 2022 · Advertising
- dropped Cloudflare Apr 2022 · CDN
- dropped Cloudflare Bot Management Apr 2022 · Security
- dropped Prebid Apr 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- added Admixer Feb 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added Cloudflare Jan 2022 · CDN
- added Cloudflare Bot Management Jan 2022 · Security
2021 9 added · 1 dropped · 1 switched
- added Prebid Dec 2021 · Advertising
- dropped Wheelio Dec 2021 · Widgets
- added 33Across Nov 2021 · Advertising
- added AppNexus Nov 2021 · Advertising
- added PubMatic Nov 2021 · Advertising
- added Rubicon Project Nov 2021 · Advertising
- added React Oct 2021 · JavaScript libraries
- switched React core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Publisher Tag Feb 2021 · Advertising
2020 3 added · 1 dropped · 1 switched
- dropped React Aug 2020 · JavaScript frameworks
- switched RightJS React Jun 2020 · JavaScript frameworks
- added Google AdSense Mar 2020 · Advertising Networks
- added jQuery Mar 2020 · JavaScript Libraries
- added RightJS Mar 2020 · JavaScript Frameworks
2019 5 added · 1 dropped
- added Yandex.Metrika May 2019 · Analytics
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- dropped Joomla Mar 2019 · CMS
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages