Technology history for thefourthperiod.com
Stack size over time
From 10 detected technologies in Aug 2018 to 36 in Jun 2026.
Currently detected
- YUI since Aug 2018
- AppNexus since Aug 2018
- Google Analytics since Aug 2018
- Google AdSense since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- Squarespace since Aug 2018
- Modernizr since Aug 2018
- Sentry since Mar 2020
- Squarespace Commerce since Feb 2021
- Stimulus since Feb 2021
- YouTube since Jun 2021
- Facebook Login since Sep 2021
- core-js since Sep 2021
- Rubicon Project since Sep 2021
- DoubleClick Campaign Manager (DCM) since Nov 2021
- Infolinks since Feb 2022
- Cloudflare since Mar 2022
- Cloudflare Bot Management since Mar 2022
- reCAPTCHA since Apr 2022
- Adobe Audience Manager since May 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Snowplow Analytics since Jul 2023
- ShareThis since Sep 2023
- ID5 since Nov 2023
- LiveIntent since Apr 2024
- Funding Choices since Apr 2024
- HTTP/3 since Dec 2025
- Cloudflare Browser Insights since Dec 2025
- Tapad since Dec 2025
- OpenX since Dec 2025
- TypeScript since Apr 2026
- Angular since Apr 2026
- Zone.js since Apr 2026
Previously used
- Microsoft ASP.NET Jun 2024 to Feb 2026 · 1 yr
- Amazon ALB Jun 2025 to Jun 2025 · 1 mo
- Amazon Web Services Jun 2025 to Jun 2025 · 1 mo
- 33Across Jan 2023 to Apr 2025 · 2 yrs
- Lodash Feb 2023 to Feb 2025 · 2 yrs
- VideoJS Apr 2022 to Jul 2024 · 2 yrs
- AddThis May 2020 to Aug 2023 · 3 yrs
- DoubleClick for Publishers (DFP) Aug 2018 to Aug 2023 · 5 yrs
- Facebook Pixel Sep 2021 to Aug 2023 · 1 yr
- Google Publisher Tag Feb 2021 to Aug 2023 · 2 yrs
- Webpack Sep 2018 to Aug 2023 · 4 yrs
- Moat Feb 2021 to May 2023 · 2 yrs
- Choices Feb 2022 to Dec 2022 · 10 mo
- Google Remarketing Tag Feb 2022 to May 2022 · 3 mo
- PubMatic Oct 2021 to May 2022 · 7 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Varnish Oct 2018 to Jul 2019 · 9 mo
- Envoy Mar 2019 to May 2019 · 2 mo
Timeline
2026 7 added · 1 dropped
- added YouTube Jun 2026 · Video players
- added Sentry May 2026 · Issue trackers
- added Adobe Audience Manager Apr 2026 · Segmentation
- added Angular Apr 2026 · JavaScript frameworks
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added TypeScript Apr 2026 · Programming languages
- added Zone.js Apr 2026 · JavaScript frameworks
- added Cloudflare Bot Management Jan 2026 · Security
2025 11 added · 8 dropped
- added AppNexus Dec 2025 · Advertising
- added Cloudflare Dec 2025 · CDN
- added Cloudflare Browser Insights Dec 2025 · Analytics
- added HTTP/3 Dec 2025 · Miscellaneous
- added OpenX Dec 2025 · Advertising
- added Rubicon Project Dec 2025 · Advertising
- added Tapad Dec 2025 · Advertising
- dropped YouTube Oct 2025 · Video players
- added Microsoft ASP.NET Sep 2025 · Web frameworks
- dropped Amazon ALB Aug 2025 · Load balancers
- dropped Amazon Web Services Aug 2025 · PaaS
- dropped 33Across Jun 2025 · Advertising
- added Amazon ALB Jun 2025 · Load balancers
- added Amazon Web Services Jun 2025 · PaaS
- dropped Cloudflare Jun 2025 · CDN
- dropped Cloudflare Bot Management Jun 2025 · Security
- dropped Lodash Apr 2025 · JavaScript libraries
- dropped Microsoft ASP.NET Apr 2025 · Web frameworks
- added Microsoft ASP.NET Feb 2025 · Web frameworks
2024 7 added · 6 dropped · 1 switched
- added Cloudflare Nov 2024 · CDN
- added Cloudflare Bot Management Nov 2024 · Security
- switched VideoJS YouTube Nov 2024 · Video players
- dropped Microsoft ASP.NET Sep 2024 · Web frameworks
- dropped YouTube Sep 2024 · Video players
- dropped Adobe Audience Manager Jul 2024 · Segmentation
- added Microsoft ASP.NET Jun 2024 · Web frameworks
- added YouTube Jun 2024 · Video players
- added Adobe Audience Manager May 2024 · Segmentation
- dropped Cloudflare May 2024 · CDN
- dropped Cloudflare Bot Management May 2024 · Security
- dropped AppNexus Jan 2024 · Advertising
- added Cloudflare Jan 2024 · CDN
- added Cloudflare Bot Management Jan 2024 · Security
2023 33 added · 13 dropped · 1 switched
- dropped Sentry Dec 2023 · Issue trackers
- dropped DoubleClick for Publishers (DFP) Nov 2023 · Advertising
- dropped Facebook Pixel Nov 2023 · Analytics
- dropped Google Publisher Tag Nov 2023 · Advertising
- dropped Rubicon Project Nov 2023 · Advertising
- dropped Webpack Nov 2023 · Miscellaneous
- switched AddThis ShareThis Sep 2023 · Widgets
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped YouTube Sep 2023 · Video players
- added DoubleClick Campaign Manager (DCM) Aug 2023 · Advertising
- dropped Moat Jul 2023 · Analytics
- added Snowplow Analytics Jul 2023 · Analytics
- added 33Across May 2023 · Advertising
- added AddThis May 2023 · Widgets
- added core-js May 2023 · JavaScript libraries
- added DoubleClick for Publishers (DFP) May 2023 · Advertising
- added Facebook Login May 2023 · Authentication
- added Facebook Pixel May 2023 · Analytics
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Publisher Tag May 2023 · Advertising
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added Infolinks May 2023 · Advertising
- added Lodash May 2023 · JavaScript libraries
- added Moat May 2023 · Analytics
- added Modernizr May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Rubicon Project May 2023 · Advertising
- added Sentry May 2023 · Issue trackers
- added Squarespace May 2023 · CMS
- added Squarespace Commerce May 2023 · Ecommerce
- added Stimulus May 2023 · JavaScript frameworks
- added VideoJS May 2023 · Video players
- added Webpack May 2023 · Miscellaneous
- added YouTube May 2023 · Video players
- added YUI May 2023 · JavaScript libraries
- dropped DoubleClick Campaign Manager (DCM) Apr 2023 · Advertising
- dropped AppNexus Feb 2023 · Advertising
- dropped Choices Feb 2023 · JavaScript libraries
- added Lodash Feb 2023 · JavaScript libraries
- added 33Across Jan 2023 · Advertising
- dropped Adobe Audience Manager Jan 2023 · Segmentation
- added Sentry Jan 2023 · Issue trackers
2022 35 added · 8 dropped · 1 switched
- added AppNexus Dec 2022 · Advertising
- added RSS Dec 2022 · Miscellaneous
- added DoubleClick Campaign Manager (DCM) Sep 2022 · Advertising
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- switched Facebook AddThis Aug 2022 · Widgets
- dropped Adobe Audience Manager Aug 2022 · Segmentation
- added Choices Aug 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- dropped DoubleClick Campaign Manager (DCM) Aug 2022 · Advertising
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Publisher Tag Aug 2022 · Advertising
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Google Tag Manager Aug 2022 · Tag managers
- added Infolinks Aug 2022 · Advertising
- added Moat Aug 2022 · Analytics
- added Modernizr Aug 2022 · JavaScript libraries
- dropped PubMatic Aug 2022 · Advertising
- added reCAPTCHA Aug 2022 · Security
- added Rubicon Project Aug 2022 · Advertising
- added Squarespace Aug 2022 · CMS
- added Squarespace Commerce Aug 2022 · Ecommerce
- added Stimulus Aug 2022 · JavaScript frameworks
- added VideoJS Aug 2022 · Video players
- added Webpack Aug 2022 · Miscellaneous
- added YUI Aug 2022 · JavaScript libraries
- added Adobe Audience Manager May 2022 · Segmentation
- dropped Cloudflare May 2022 · CDN
- dropped Cloudflare Bot Management May 2022 · Security
- added DoubleClick Campaign Manager (DCM) Apr 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- added VideoJS Apr 2022 · Video players
- dropped AppNexus Mar 2022 · Advertising
- added Cloudflare Mar 2022 · CDN
- added Cloudflare Bot Management Mar 2022 · Security
- added Choices Feb 2022 · Miscellaneous
- added Google Remarketing Tag Feb 2022 · Retargeting
- added Infolinks Feb 2022 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Jan 2022 · Advertising
2021 8 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added DoubleClick Campaign Manager (DCM) Nov 2021 · Advertising
- added YouTube Nov 2021 · Video players
- added PubMatic Oct 2021 · Advertising
- dropped YouTube Oct 2021 · Video players
- added YouTube Jun 2021 · Video players
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Webpack Mar 2021 · Miscellaneous
- dropped YUI Mar 2021 · JavaScript libraries
- added Google Publisher Tag Feb 2021 ·
- added Moat Feb 2021 ·
- added Squarespace Commerce Feb 2021 ·
- added Stimulus Feb 2021 ·
2020 2 added · 1 dropped
- dropped Sentry Dec 2020 · Issue trackers
- added AddThis May 2020 · Widgets
- added Sentry Mar 2020 · Issue Trackers
2019 13 added · 2 dropped
- dropped Varnish Sep 2019 · Cache Tools
- dropped Envoy Jul 2019 · Reverse Proxy
- added AppNexus Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Envoy Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Modernizr Mar 2019 · JavaScript Libraries
- added Squarespace Mar 2019 · CMS
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous
- added YUI Mar 2019 · JavaScript Libraries