Technology history for investopedia.com
Stack size over time
From 6 detected technologies in Apr 2018 to 64 in Jun 2026.
Currently detected
- Drupal since Apr 2018
- Google Font API since Apr 2018
- comScore since Apr 2018
- Google Tag Manager since Apr 2018
- Varnish since Apr 2018
- jQuery since Apr 2018
- DoubleClick for Publishers (DFP) since Jun 2018
- Google Analytics since Jun 2018
- Nginx since Jun 2018
- PHP since Jun 2018
- Shopify since Aug 2018
- Google Cloud since Aug 2018
- reCAPTCHA since Oct 2018
- Criteo since Jan 2019
- Cloudflare since May 2019
- Prebid since Aug 2020
- Apple Pay since Aug 2020
- Google Publisher Tag since Feb 2021
- Sailthru since Apr 2021
- Amazon Advertising since Jun 2021
- Zendesk since Sep 2021
- Facebook Pixel since Sep 2021
- core-js since Sep 2021
- React since Sep 2021
- Boomerang since Sep 2021
- Cart Functionality since Oct 2021
- PayPal since Nov 2021
- Venmo since Nov 2021
- LazySizes since Feb 2022
- Shop Pay since Feb 2022
- Adobe Audience Manager since Apr 2022
- MailChimp since Aug 2022
- PWA since Aug 2022
- Salesforce since Aug 2022
- DocuSign since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- LiveIntent since Dec 2022
- Amazon SES since Dec 2022
- Amazon Web Services since Dec 2022
- Priority Hints since Feb 2023
- Lightbox since Apr 2023
- Azure since Apr 2023
- Nuxt.js since Aug 2023
- Webpack since Aug 2023
- Node.js since Aug 2023
- Vue.js since Aug 2023
- OpenX since Sep 2023
- Snowplow Analytics since Sep 2023
- jsDelivr since Oct 2023
- Envoy since Apr 2024
- RSS since Nov 2024
- Cloudflare Bot Management since Nov 2024
- ID5 since Nov 2024
- Digioh since Apr 2025
- Google Cloud CDN since Jul 2025
- Cloudflare Browser Insights since Sep 2025
- Infolinks since Nov 2025
- Rubicon Project since Apr 2026
- Tapad since Apr 2026
- theTradeDesk since Apr 2026
- AppNexus since Apr 2026
Previously used
- Mautic Jan 2026 to Jan 2026 · 1 mo
- Microsoft ASP.NET Oct 2021 to Jan 2026 · 4 yrs
- TradingView Feb 2023 to Aug 2023 · 6 mo
- Wunderkind Nov 2022 to Mar 2023 · 4 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- OneTrust Apr 2022 to May 2022 · 1 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- IIS Oct 2021 to Apr 2022 · 6 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Windows Server Oct 2021 to Apr 2022 · 6 mo
- Google AdSense Jun 2018 to Nov 2021 · 3 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Bounce Exchange Jun 2018 to Nov 2019 · 1 yr
- parcel Apr 2019 to Nov 2019 · 7 mo
- Zendesk Chat Aug 2018 to Jun 2019 · 10 mo
- Java Jan 2019 to May 2019 · 4 mo
- Jetty Jan 2019 to May 2019 · 4 mo
- Optimizely Jun 2018 to Dec 2018 · 6 mo
- Parse.ly Jun 2018 to Dec 2018 · 6 mo
Timeline
2026 1 added · 3 dropped
- dropped Mautic Apr 2026 · Marketing automation
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped Infolinks Jan 2026 · Advertising
- added Mautic Jan 2026 · Marketing automation
2025 10 added · 3 dropped
- added Infolinks Nov 2025 · Advertising
- added Microsoft ASP.NET Nov 2025 · Web frameworks
- added Cloudflare Browser Insights Sep 2025 · Analytics
- added ID5 Aug 2025 · Advertising
- added Adobe Audience Manager Jul 2025 · Segmentation
- added Google Cloud Jul 2025 · IaaS
- added Google Cloud CDN Jul 2025 · CDN
- dropped Adobe Audience Manager May 2025 · Segmentation
- added Envoy May 2025 · Reverse proxies
- added Digioh Apr 2025 · Form builders
- added Adobe Audience Manager Mar 2025 · Segmentation
- dropped Adobe Audience Manager Jan 2025 · Segmentation
- dropped ID5 Jan 2025 · Advertising
2024 6 added · 1 dropped
- added Adobe Audience Manager Nov 2024 · Segmentation
- added Cloudflare Bot Management Nov 2024 · Security
- added ID5 Nov 2024 · Advertising
- added RSS Nov 2024 · Miscellaneous
- dropped Envoy Jun 2024 · Reverse proxies
- added Envoy Apr 2024 · Reverse proxies
- added comScore Feb 2024 · Analytics
2023 11 added · 7 dropped
- added jsDelivr Oct 2023 · CDN
- dropped TradingView Oct 2023 · JavaScript graphics
- added OpenX Sep 2023 · Advertising
- added Snowplow Analytics Sep 2023 · Analytics
- added Amazon SES Jul 2023 · Email
- added Amazon Web Services Jul 2023 · PaaS
- added Criteo Jun 2023 · Advertising
- added Google Publisher Tag Jun 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- dropped Wunderkind May 2023 · Marketing automation
- dropped Amazon SES Apr 2023 · Email
- dropped Amazon Web Services Apr 2023 · PaaS
- added Azure Apr 2023 · PaaS
- added Lightbox Apr 2023 · JavaScript libraries
- dropped Microsoft ASP.NET Apr 2023 · Web frameworks
- dropped Adobe Audience Manager Feb 2023 · Segmentation
- added Priority Hints Feb 2023 · Performance
- added TradingView Feb 2023 · JavaScript graphics
2022 48 added · 11 dropped · 1 switched
- added Amazon SES Dec 2022 · Email
- added Amazon Web Services Dec 2022 · PaaS
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added LiveIntent Dec 2022 · Email
- added Wunderkind Nov 2022 · Marketing automation
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Advertising Aug 2022 · Advertising
- added Apple Pay Aug 2022 · Payment processors
- added Boomerang Aug 2022 · JavaScript libraries
- added Cart Functionality Aug 2022 · Ecommerce
- switched Fastly Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added DocuSign Aug 2022 · Miscellaneous
- added Facebook Pixel Aug 2022 · Analytics
- added Fastly Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Workspace Aug 2022 · Email
- added LazySizes Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Marketing automation
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added PayPal Aug 2022 · Payment processors
- added Prebid Aug 2022 · Advertising
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added reCAPTCHA Aug 2022 · Security
- added Sailthru Aug 2022 · Marketing automation
- added Salesforce Aug 2022 · CRM
- added Shop Pay Aug 2022 · Payment processors
- added Shopify Aug 2022 · Ecommerce
- added Venmo Aug 2022 · Payment processors
- added Zendesk Aug 2022 · Documentation
- added Microsoft ASP.NET Jul 2022 · Web frameworks
- dropped OneTrust Jul 2022 · Cookie compliance
- dropped Facebook Jun 2022 · Widgets
- dropped IIS Jun 2022 · Web servers
- dropped Microsoft ASP.NET Jun 2022 · Web frameworks
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Windows Server Jun 2022 · Operating systems
- added Apple Pay May 2022 · Payment processors
- added Fastly May 2022 · CDN
- added Adobe Audience Manager Apr 2022 · Segmentation
- added IIS Apr 2022 · Web servers
- added Microsoft ASP.NET Apr 2022 · Web frameworks
- added OneTrust Apr 2022 · Cookie compliance
- added Tailwind CSS Apr 2022 · UI frameworks
- added Windows Server Apr 2022 · Operating systems
- dropped IIS Mar 2022 · Web servers
- dropped Microsoft ASP.NET Mar 2022 · Web frameworks
- dropped Windows Server Mar 2022 · Operating systems
- added Cart Functionality Feb 2022 · Ecommerce
- added LazySizes Feb 2022 · JavaScript libraries
- added Shop Pay Feb 2022 · Payment processors
- dropped Google AdSense Jan 2022 · Advertising
- added IIS Jan 2022 · Web servers
- added Microsoft ASP.NET Jan 2022 · Web frameworks
- added Windows Server Jan 2022 · Operating systems
2021 10 added · 6 dropped
- dropped Cart Functionality Dec 2021 · Ecommerce
- dropped IIS Dec 2021 · Web servers
- dropped Microsoft ASP.NET Dec 2021 · Web frameworks
- dropped Wheelio Dec 2021 · Widgets
- dropped Windows Server Dec 2021 · Operating systems
- dropped Apple Pay Nov 2021 · Payment processors
- added Cart Functionality Oct 2021 · Ecommerce
- added IIS Oct 2021 · Web servers
- added Microsoft ASP.NET Oct 2021 · Web frameworks
- added Windows Server Oct 2021 · Operating systems
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google AdSense Jul 2021 · Advertising
- added Amazon Advertising Jun 2021 · Advertising
- added Sailthru Apr 2021 · Personalisation
- added Google Publisher Tag Feb 2021 · Advertising
2020 2 added · 4 dropped
- dropped Criteo Sep 2020 · Advertising
- added Apple Pay Aug 2020 · Payment processors
- added Prebid Aug 2020 · Advertising
- dropped Google AdSense Jun 2020 · Advertising Networks
- dropped Bounce Exchange Jan 2020 · Marketing Automation
- dropped parcel Jan 2020 · Miscellaneous
2019 15 added · 6 dropped
- dropped Zendesk Chat Aug 2019 · Live Chat
- dropped Java Jul 2019 · Programming Languages
- dropped Jetty Jul 2019 · Web Servers
- added Cloudflare May 2019 · CDN
- added Bounce Exchange Mar 2019 · Marketing Automation
- added Criteo Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Java Mar 2019 · Programming Languages
- added Jetty Mar 2019 · Web Servers
- added reCAPTCHA Mar 2019 · Captchas
- added Shopify Mar 2019 · Ecommerce
- added Zendesk Chat Mar 2019 · Live Chat
- dropped comScore Feb 2019 · Analytics
- dropped Optimizely Feb 2019 · Analytics
- dropped Parse.ly Feb 2019 · Analytics
- added Criteo Jan 2019 · Advertising Networks
- added Google AdSense Jan 2019 · Advertising Networks
- added Java Jan 2019 · Programming Languages
- added Jetty Jan 2019 · Web Servers
2018 10 added · 2 dropped
- dropped Google AdSense Dec 2018 · Advertising Networks
- dropped Google Cloud Oct 2018 · CDN
- added reCAPTCHA Oct 2018 · Captchas
- added Bounce Exchange Jun 2018 · Marketing Automation
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Nginx Jun 2018 · Web Servers
- added Optimizely Jun 2018 · Analytics
- added Parse.ly Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages