Technology history for greatschools.org
Stack size over time
From 9 detected technologies in Jun 2018 to 47 in Jun 2026 (peak 60).
Currently detected
- Google Analytics since Jun 2018
- Google Maps since Jun 2018
- Google Tag Manager since Jun 2018
- Ruby since Jun 2018
- Ruby on Rails since Jun 2018
- Apache HTTP Server since Jun 2018
- jQuery since Jun 2018
- Webpack since Jul 2018
- React since Aug 2018
- Nginx since May 2021
- PHP since May 2021
- Google Font API since May 2021
- Twitter since May 2021
- Automattic since May 2021
- MySQL since May 2021
- WordPress since May 2021
- Twitter Ads since Jun 2021
- Twitter Emoji (Twemoji) since Jun 2021
- jQuery Migrate since Jun 2021
- Crazy Egg since Jul 2021
- core-js since Sep 2021
- WordPress.com since Nov 2021
- Qualaroo since Feb 2022
- Google Workspace since Aug 2022
- Amazon Web Services since Aug 2022
- Zendesk since Aug 2022
- Open Graph since Sep 2022
- HSTS since Nov 2023
- Microsoft ASP.NET since Nov 2023
- Microsoft Visual Studio since Nov 2023
- HubSpot since Jan 2024
- lit-element since Jun 2024
- lit-html since Jun 2024
- Google Hosted Libraries since Dec 2024
- HTTP/3 since Dec 2024
- HubSpot Analytics since Dec 2024
- Rudderstack since Dec 2024
- Cloudflare since Dec 2024
- Cloudflare Bot Management since Dec 2024
- Linkedin Insight Tag since Dec 2024
- Webflow since Dec 2024
- Webflow Ecommerce since Dec 2024
- AdThrive since May 2025
- Svelte since Sep 2025
- Datadog since Feb 2026
- Preact since Feb 2026
- HubSpot Cookie Policy Banner since Feb 2026
Previously used
- Amazon Advertising Mar 2023 to Apr 2026 · 3 yrs
- comScore Mar 2023 to Apr 2026 · 3 yrs
- Google Publisher Tag Mar 2023 to Apr 2026 · 3 yrs
- ID5 Oct 2023 to Apr 2026 · 2 yrs
- Prebid Dec 2024 to Apr 2026 · 1 yr
- PubMatic May 2025 to Apr 2026 · 11 mo
- reCAPTCHA May 2025 to Apr 2026 · 11 mo
- Rubicon Project Oct 2023 to Apr 2026 · 2 yrs
- Snowplow Analytics May 2025 to Apr 2026 · 11 mo
- Adobe Audience Manager Mar 2024 to Mar 2026 · 2 yrs
- 33Across May 2024 to Feb 2026 · 1 yr
- OpenX Apr 2024 to Feb 2026 · 1 yr
- Quantcast Measure Jun 2018 to Jan 2026 · 7 yrs
- Amazon ALB Jun 2025 to Nov 2025 · 5 mo
- AppNexus Oct 2023 to Jul 2025 · 1 yr
- Confiant Jun 2023 to Jul 2025 · 2 yrs
- TripleLift May 2025 to Jul 2025 · 2 mo
- Bootstrap Jan 2025 to Apr 2025 · 3 mo
- Tapad Oct 2023 to Apr 2025 · 1 yr
- Mixpanel Jan 2022 to Nov 2024 · 2 yrs
- Cart Functionality Aug 2020 to Oct 2024 · 4 yrs
- Google Analytics Enhanced eCommerce Oct 2023 to Oct 2024 · 1 yr
- Smart Ad Server Oct 2023 to Oct 2024 · 1 yr
- Google AdSense Jun 2024 to Aug 2024 · 2 mo
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- DoubleClick for Publishers (DFP) Mar 2023 to Jul 2023 · 4 mo
- Amplitude Feb 2022 to May 2023 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 3 added · 15 dropped
- dropped Amazon Advertising Jun 2026 · Advertising
- dropped comScore Jun 2026 · Analytics
- dropped Google Publisher Tag Jun 2026 · Advertising
- dropped ID5 Jun 2026 · Advertising
- dropped Prebid Jun 2026 · Advertising
- dropped PubMatic Jun 2026 · Advertising
- dropped reCAPTCHA Jun 2026 · Security
- dropped Rubicon Project Jun 2026 · Advertising
- dropped Snowplow Analytics Jun 2026 · Analytics
- added Svelte Jun 2026 · JavaScript frameworks
- dropped Adobe Audience Manager May 2026 · Segmentation
- dropped 33Across Apr 2026 · Advertising
- dropped OpenX Apr 2026 · Advertising
- dropped Svelte Apr 2026 · JavaScript frameworks
- dropped Quantcast Measure Mar 2026 · Analytics
- dropped Amazon ALB Feb 2026 · Load balancers
- added HubSpot Cookie Policy Banner Feb 2026 · Cookie compliance
- added Preact Feb 2026 · JavaScript libraries
2025 11 added · 8 dropped
- dropped 33Across Sep 2025 · Advertising
- dropped AppNexus Sep 2025 · Advertising
- dropped Confiant Sep 2025 · Security
- added Svelte Sep 2025 · JavaScript frameworks
- dropped TripleLift Sep 2025 · Advertising
- added Google Maps Jul 2025 · Maps
- added Amazon ALB Jun 2025 · Load balancers
- dropped Bootstrap Jun 2025 · UI frameworks
- dropped Tapad Jun 2025 · Advertising
- added Adobe Audience Manager May 2025 · Segmentation
- added AdThrive May 2025 · Advertising
- added comScore May 2025 · Analytics
- added PubMatic May 2025 · Advertising
- added reCAPTCHA May 2025 · Security
- added Snowplow Analytics May 2025 · Analytics
- added TripleLift May 2025 · Advertising
- dropped Adobe Audience Manager Jan 2025 · Segmentation
- added Bootstrap Jan 2025 · UI frameworks
- dropped Mixpanel Jan 2025 · Analytics
2024 12 added · 7 dropped
- dropped Cart Functionality Dec 2024 · Ecommerce
- dropped Google Analytics Enhanced eCommerce Dec 2024 · Analytics
- added Prebid Dec 2024 · Advertising
- added Rudderstack Dec 2024 · Customer data platform
- dropped Smart Ad Server Dec 2024 · Advertising
- added Adobe Audience Manager Nov 2024 · Segmentation
- dropped Google AdSense Oct 2024 · Advertising
- added OpenX Oct 2024 · Advertising
- dropped Adobe Audience Manager Sep 2024 · Segmentation
- dropped comScore Jul 2024 · Analytics
- added Google AdSense Jun 2024 · Advertising
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped OpenX Jun 2024 · Advertising
- added Smart Ad Server Jun 2024 · Advertising
- added 33Across May 2024 · Advertising
- added OpenX Apr 2024 · Advertising
- added Adobe Audience Manager Mar 2024 · Segmentation
- added HubSpot Jan 2024 · Marketing automation
2023 10 added · 3 dropped · 1 switched
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped Smart Ad Server Dec 2023 · Advertising
- added AppNexus Oct 2023 · Advertising
- switched Amplitude Google Analytics Enhanced eCommerce Oct 2023 · Analytics
- added ID5 Oct 2023 · Advertising
- added Rubicon Project Oct 2023 · Advertising
- added Smart Ad Server Oct 2023 · Advertising
- added Tapad Oct 2023 · Advertising
- dropped DoubleClick for Publishers (DFP) Sep 2023 · Advertising
- added Confiant Jun 2023 · Security
- added Amazon Advertising Mar 2023 · Advertising
- added comScore Mar 2023 · Analytics
- added DoubleClick for Publishers (DFP) Mar 2023 · Advertising
- added Google Publisher Tag Mar 2023 · Advertising
2022 21 added · 1 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Amplitude Aug 2022 · Analytics
- added Apache HTTP Server Aug 2022 · Web servers
- added Cart Functionality Aug 2022 · Ecommerce
- added core-js Aug 2022 · JavaScript libraries
- added Crazy Egg Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Mixpanel Aug 2022 · Analytics
- added Qualaroo Aug 2022 · Surveys
- added Quantcast Measure Aug 2022 · Analytics
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Webpack Aug 2022 · Miscellaneous
- added Zendesk Aug 2022 · Documentation
- added Amplitude Feb 2022 · Analytics
- added Qualaroo Feb 2022 · Surveys
- dropped Google Maps Jan 2022 · Maps
- added Mixpanel Jan 2022 · Analytics
2021 13 added · 8 dropped
- dropped Wheelio Nov 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- added Crazy Egg Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Quantcast Choice Jul 2021 · Cookie compliance
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Webpack Jul 2021 · Miscellaneous
- dropped Cart Functionality Jun 2021 ·
- added jQuery Jun 2021 · JavaScript libraries
- added jQuery Migrate Jun 2021 · JavaScript libraries
- added Twitter Ads Jun 2021 · Advertising
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Webpack Mar 2021 · Miscellaneous
2020 2 added · 1 dropped
- added Cart Functionality Aug 2020 · Ecommerce
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped React Aug 2020 · JavaScript frameworks
2019 10 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Maps Mar 2019 · Maps
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Quantcast Measure Mar 2019 · Analytics
- added React Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Webpack Mar 2019 · Miscellaneous