Technology history for calcudoku.org
Stack size over time
From 5 detected technologies in Apr 2018 to 33 in Jun 2026 (peak 35).
Currently detected
- jQuery since Apr 2018
- Socket.io since Apr 2018
- Apache HTTP Server since Apr 2018
- Google Analytics since Jun 2018
- Node.js since Jun 2018
- PHP since Jun 2018
- Google Tag Manager since Apr 2020
- Google Publisher Tag since May 2021
- Rubicon Project since Jul 2021
- PubMatic since Jul 2021
- AppNexus since Nov 2021
- Google Hosted Libraries since Feb 2022
- reCAPTCHA since Mar 2023
- Snowplow Analytics since Mar 2023
- Criteo since Mar 2023
- OpenX since Mar 2023
- Prebid since Mar 2023
- jsDelivr since Mar 2023
- TripleLift since Apr 2023
- Amazon ALB since Jun 2023
- Amazon Web Services since Jun 2023
- Cloudflare since Aug 2023
- Cloudflare Bot Management since Aug 2023
- ID5 since Oct 2023
- Adobe Audience Manager since Dec 2023
- Amazon Advertising since Feb 2025
- OpenSSL since Oct 2025
- Open Graph since Nov 2025
- Mediavine since May 2026
- Amazon S3 since May 2026
- comScore since May 2026
- Mautic since May 2026
- GumGum since Jun 2026
Previously used
- Google AdSense Apr 2018 to Apr 2026 · 8 yrs
- Google Font API Apr 2026 to Apr 2026 · 1 mo
- Closure Library Oct 2023 to Feb 2026 · 2 yrs
- Funding Choices Dec 2022 to Feb 2026 · 3 yrs
- Microsoft ASP.NET Oct 2023 to Feb 2026 · 2 yrs
- 33Across Nov 2021 to Dec 2025 · 4 yrs
- CentOS Apr 2018 to Sep 2025 · 7 yrs
- Confiant Feb 2025 to Feb 2025 · 1 mo
- core-js Mar 2023 to Feb 2025 · 1 yr
- Tapad Feb 2025 to Feb 2025 · 1 mo
- Ad Lightning Mar 2023 to Dec 2024 · 1 yr
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Osano Aug 2020 to Aug 2021 · 1 yr
Timeline
2026 23 added · 15 dropped
- added AppNexus Jun 2026 · Advertising
- added Cloudflare Jun 2026 · CDN
- added Cloudflare Bot Management Jun 2026 · Security
- dropped Google AdSense Jun 2026 · Advertising
- dropped Google Font API Jun 2026 · Font scripts
- added GumGum Jun 2026 · Advertising
- added Adobe Audience Manager May 2026 · Segmentation
- added Amazon Advertising May 2026 · Advertising
- added Amazon ALB May 2026 · Load balancers
- added Amazon S3 May 2026 · CDN
- added Amazon Web Services May 2026 · PaaS
- added comScore May 2026 · Analytics
- added Criteo May 2026 · Advertising
- added Google Publisher Tag May 2026 · Advertising
- added ID5 May 2026 · Advertising
- added Mautic May 2026 · Marketing automation
- added Mediavine May 2026 · Advertising
- added OpenX May 2026 · Advertising
- added Prebid May 2026 · Advertising
- added PubMatic May 2026 · Advertising
- added Rubicon Project May 2026 · Advertising
- added Snowplow Analytics May 2026 · Analytics
- added TripleLift May 2026 · Advertising
- dropped Adobe Audience Manager Apr 2026 · Segmentation
- dropped AppNexus Apr 2026 · Advertising
- dropped Closure Library Apr 2026 · JavaScript libraries
- dropped Criteo Apr 2026 · Advertising
- dropped Funding Choices Apr 2026 · Cookie compliance
- added Google AdSense Apr 2026 · Advertising
- added Google Font API Apr 2026 · Font scripts
- dropped Google Publisher Tag Apr 2026 · Advertising
- dropped ID5 Apr 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped OpenX Apr 2026 · Advertising
- dropped PubMatic Apr 2026 · Advertising
- dropped Snowplow Analytics Apr 2026 · Analytics
- dropped 33Across Feb 2026 · Advertising
- dropped TripleLift Feb 2026 · Advertising
2025 17 added · 14 dropped · 1 switched
- added TripleLift Dec 2025 · Advertising
- added Adobe Audience Manager Nov 2025 · Segmentation
- added AppNexus Nov 2025 · Advertising
- dropped CentOS Nov 2025 · Operating systems
- added jsDelivr Nov 2025 · CDN
- added Microsoft ASP.NET Nov 2025 · Web frameworks
- added Open Graph Nov 2025 · Miscellaneous
- added OpenX Nov 2025 · Advertising
- dropped Adobe Audience Manager Oct 2025 · Segmentation
- dropped AppNexus Oct 2025 · Advertising
- dropped Microsoft ASP.NET Oct 2025 · Web frameworks
- added OpenSSL Oct 2025 · Web server extensions
- dropped OpenX Oct 2025 · Advertising
- dropped Rubicon Project Oct 2025 · Advertising
- dropped TripleLift Oct 2025 · Advertising
- added Adobe Audience Manager Aug 2025 · Segmentation
- dropped Amazon Advertising Apr 2025 · Advertising
- dropped Cloudflare Apr 2025 · CDN
- dropped Cloudflare Bot Management Apr 2025 · Security
- dropped core-js Apr 2025 · JavaScript libraries
- dropped Prebid Apr 2025 · Advertising
- dropped Tapad Apr 2025 · Advertising
- dropped Ad Lightning Feb 2025 · Advertising
- added Amazon Advertising Feb 2025 · Advertising
- added Confiant Feb 2025 · Security
- added core-js Feb 2025 · JavaScript libraries
- added Prebid Feb 2025 · Advertising
- added Rubicon Project Feb 2025 · Advertising
- added Tapad Feb 2025 · Advertising
- added Cloudflare Jan 2025 · CDN
- switched Confiant Cloudflare Bot Management Jan 2025 · Security
- added Microsoft ASP.NET Jan 2025 · Web frameworks
2024 7 added · 14 dropped
- dropped Adobe Audience Manager Dec 2024 · Segmentation
- dropped Google AdSense Dec 2024 · Advertising
- dropped Rubicon Project Dec 2024 · Advertising
- added Google AdSense Oct 2024 · Advertising
- dropped Cloudflare Aug 2024 · CDN
- dropped Cloudflare Bot Management Aug 2024 · Security
- dropped Google AdSense Aug 2024 · Advertising
- dropped Microsoft ASP.NET Aug 2024 · Web frameworks
- dropped jsDelivr Jul 2024 · CDN
- dropped Prebid Jul 2024 · Advertising
- added Microsoft ASP.NET Jun 2024 · Web frameworks
- added AppNexus May 2024 · Advertising
- added Cloudflare May 2024 · CDN
- added Cloudflare Bot Management May 2024 · Security
- dropped Microsoft ASP.NET May 2024 · Web frameworks
- dropped AppNexus Apr 2024 · Advertising
- added Google AdSense Apr 2024 · Advertising
- dropped Google AdSense Feb 2024 · Advertising
- dropped Cloudflare Jan 2024 · CDN
- dropped Cloudflare Bot Management Jan 2024 · Security
- added Microsoft ASP.NET Jan 2024 · Web frameworks
2023 24 added · 8 dropped · 1 switched
- added 33Across Dec 2023 · Advertising
- added Adobe Audience Manager Dec 2023 · Segmentation
- dropped Microsoft ASP.NET Dec 2023 · Web frameworks
- dropped 33Across Oct 2023 · Advertising
- added Closure Library Oct 2023 · JavaScript libraries
- dropped core-js Oct 2023 · JavaScript libraries
- added Google AdSense Oct 2023 · Advertising
- added ID5 Oct 2023 · Advertising
- added Microsoft ASP.NET Oct 2023 · Web frameworks
- dropped Amazon ALB Aug 2023 · Load balancers
- dropped Amazon Web Services Aug 2023 · PaaS
- added Cloudflare Aug 2023 · CDN
- added Cloudflare Bot Management Aug 2023 · Security
- dropped Google AdSense Aug 2023 · Advertising
- added 33Across Jun 2023 · Advertising
- added Amazon ALB Jun 2023 · Load balancers
- added Amazon Web Services Jun 2023 · PaaS
- added Google Publisher Tag Jun 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- dropped 33Across Apr 2023 · Advertising
- added TripleLift Apr 2023 · Advertising
- added Ad Lightning Mar 2023 · Advertising
- added AppNexus Mar 2023 · Advertising
- added core-js Mar 2023 · JavaScript libraries
- added Criteo Mar 2023 · Advertising
- added Google Publisher Tag Mar 2023 · Advertising
- added Google Tag Manager Mar 2023 · Tag managers
- added jsDelivr Mar 2023 · CDN
- added OpenX Mar 2023 · Advertising
- added Prebid Mar 2023 · Advertising
- added reCAPTCHA Mar 2023 · Security
- switched Google Ads Conversion Tracking Snowplow Analytics Mar 2023 · Analytics
- added 33Across Feb 2023 · Advertising
2022 21 added · 8 dropped
- added Funding Choices Dec 2022 · Cookie compliance
- dropped 33Across Nov 2022 · Advertising
- dropped AppNexus Nov 2022 · Advertising
- dropped Google Tag Manager Nov 2022 · Tag managers
- added 33Across Aug 2022 · Advertising
- added Apache HTTP Server Aug 2022 · Web servers
- added AppNexus Aug 2022 · Advertising
- added CentOS Aug 2022 · Operating systems
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Node.js Aug 2022 · Programming languages
- added PHP Aug 2022 · Programming languages
- added PubMatic Aug 2022 · Advertising
- added Rubicon Project Aug 2022 · Advertising
- added Socket.io Aug 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added 33Across May 2022 · Advertising
- added AppNexus May 2022 · Advertising
- added PubMatic May 2022 · Advertising
- added Rubicon Project May 2022 · Advertising
- dropped 33Across Mar 2022 · Advertising
- dropped AppNexus Mar 2022 · Advertising
- dropped PubMatic Mar 2022 · Advertising
- dropped Rubicon Project Mar 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
2021 9 added · 4 dropped
- dropped Google Publisher Tag Dec 2021 · Advertising
- dropped Wheelio Dec 2021 · Widgets
- added 33Across Nov 2021 · Advertising
- added AppNexus Nov 2021 · Advertising
- dropped Osano Oct 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added PubMatic Jul 2021 · Advertising
- added Rubicon Project Jul 2021 · Advertising
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Google Publisher Tag May 2021 · Advertising
2020 2 added
- added Osano Aug 2020 · Cookie compliance
- added Google Tag Manager Apr 2020 · Tag Managers
2019 8 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Node.js Mar 2019 · Programming Languages
- added PHP Mar 2019 · Programming Languages
- added Socket.io Mar 2019 · JavaScript Frameworks
2018 3 added
- added Google Analytics Jun 2018 · Analytics
- added Node.js Jun 2018 · Programming Languages
- added PHP Jun 2018 · Programming Languages