Technology history for teachervision.com
Stack size over time
From 8 detected technologies in Apr 2018 to 51 in Jun 2026 (peak 57).
Currently detected
- Font Awesome since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Drupal since Apr 2018
- Nginx since Apr 2018
- jQuery since Jun 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Prebid since Jun 2018
- jQuery UI since Jun 2018
- Typekit since Jun 2018
- VWO since Jun 2018
- AppNexus since Jul 2018
- React since Nov 2018
- Lodash since Mar 2019
- Amazon Web Services since May 2019
- Google AdSense since Oct 2019
- Criteo since Mar 2020
- Google Publisher Tag since Feb 2021
- PubMatic since Apr 2021
- Microsoft Clarity since Apr 2021
- Amazon Advertising since Jun 2021
- Facebook Pixel since Jul 2021
- OpenX since Jul 2021
- Rubicon Project since Jul 2021
- 33Across since Oct 2021
- core-js since Oct 2021
- TripleLift since Oct 2021
- Cloudflare since Dec 2021
- Cloudflare Bot Management since Dec 2021
- Sumo since Feb 2022
- reCAPTCHA since Apr 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Linkedin Insight Tag since Sep 2022
- Open Graph since Sep 2022
- Funding Choices since Dec 2022
- Adobe Audience Manager since Feb 2023
- Snowplow Analytics since Jul 2023
- Priority Hints since Sep 2023
- Admiral since Nov 2023
- ID5 since Nov 2023
- Conversant Consent Tool since Nov 2023
- LiveIntent since Nov 2023
- GumGum since Dec 2023
- HubSpot since Mar 2024
- DoubleClick Campaign Manager (DCM) since Mar 2024
- Tapad since Sep 2024
- Ubuntu since Nov 2024
- Sendinblue since Oct 2025
- OptinMonster since Dec 2025
Previously used
- Microsoft ASP.NET Sep 2023 to Feb 2026 · 2 yrs
- Acquia Cloud Platform Feb 2021 to Jul 2025 · 4 yrs
- Acquia Cloud Platform CDN Nov 2022 to Jul 2025 · 2 yrs
- Cloudflare Browser Insights Nov 2024 to Dec 2024 · 1 mo
- HTTP/3 Nov 2024 to Dec 2024 · 1 mo
- Bootstrap Jun 2018 to Oct 2024 · 6 yrs
- Cart Functionality Nov 2021 to Oct 2024 · 2 yrs
- cdnjs May 2023 to Oct 2024 · 1 yr
- Google Analytics Enhanced eCommerce Jul 2020 to Oct 2024 · 4 yrs
- Oracle Moat Measurement Nov 2023 to Sep 2024 · 10 mo
- HubSpot Chat May 2024 to Jul 2024 · 2 mo
- Matomo Analytics Apr 2024 to Jul 2024 · 3 mo
- New Relic Jun 2018 to Apr 2024 · 5 yrs
- Modernizr May 2021 to Jan 2024 · 2 yrs
- Confiant Jul 2023 to Oct 2023 · 3 mo
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- Quantcast Measure Oct 2023 to Oct 2023 · 1 mo
- AdThrive Feb 2023 to Sep 2023 · 7 mo
- comScore Apr 2018 to Sep 2023 · 5 yrs
- Moat Feb 2021 to Sep 2023 · 2 yrs
- jsDelivr Jul 2023 to Aug 2023 · 1 mo
- Amazon ALB May 2023 to Jul 2023 · 2 mo
- Pinterest Jul 2023 to Jul 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Acquia Cloud Classic Aug 2022 to Oct 2022 · 2 mo
- Amazon EC2 May 2019 to Oct 2022 · 3 yrs
- Google Ads Conversion Tracking Jul 2022 to Oct 2022 · 3 mo
- Percona May 2019 to Oct 2022 · 3 yrs
- Red Hat Gluster Aug 2022 to Oct 2022 · 2 mo
- Varnish Apr 2018 to Oct 2022 · 4 yrs
- Hotjar Jul 2022 to Aug 2022 · 1 mo
- Hotjar Incoming Feedback Jul 2022 to Aug 2022 · 1 mo
- Java Nov 2021 to Aug 2022 · 9 mo
- Preact Jul 2022 to Aug 2022 · 1 mo
- Apache HTTP Server May 2019 to Jul 2022 · 3 yrs
- Salesforce Audience Studio Oct 2021 to May 2022 · 7 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- District M Oct 2021 to Nov 2021 · 1 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
- AddThis Apr 2018 to Apr 2021 · 3 yrs
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
- Crazy Egg Dec 2018 to Jan 2021 · 2 yrs
- DoubleClick for Publishers (DFP) Jun 2018 to Sep 2019 · 1 yr
- Webpack Jul 2018 to Dec 2018 · 5 mo
- styled-components Nov 2018 to Nov 2018 · 1 mo
- Mixpanel Jun 2018 to Sep 2018 · 3 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 3 added · 1 dropped
- added DoubleClick Campaign Manager (DCM) May 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added Google AdSense Feb 2026 · Advertising
- added Lodash Jan 2026 · JavaScript libraries
2025 3 added · 13 dropped
- added OptinMonster Dec 2025 · Marketing automation
- dropped Acquia Cloud Platform Oct 2025 · PaaS
- dropped Acquia Cloud Platform CDN Oct 2025 · CDN
- dropped DoubleClick Campaign Manager (DCM) Oct 2025 · Advertising
- dropped Google AdSense Oct 2025 · Advertising
- dropped Lodash Oct 2025 · JavaScript libraries
- added Sendinblue Oct 2025 · Marketing automation
- dropped Cloudflare Browser Insights Apr 2025 · Analytics
- dropped Google AdSense Apr 2025 · Advertising
- dropped HTTP/3 Apr 2025 · Miscellaneous
- added 33Across Jan 2025 · Advertising
- dropped Bootstrap Jan 2025 · UI frameworks
- dropped Cart Functionality Jan 2025 · Ecommerce
- dropped cdnjs Jan 2025 · CDN
- dropped DoubleClick Campaign Manager (DCM) Jan 2025 · Advertising
- dropped Google Analytics Enhanced eCommerce Jan 2025 · Analytics
2024 7 added · 11 dropped
- dropped Microsoft ASP.NET Dec 2024 · Web frameworks
- dropped Oracle Moat Measurement Dec 2024 · Analytics
- dropped 33Across Oct 2024 · Advertising
- dropped HubSpot Chat Oct 2024 · Live chat
- added Lodash Oct 2024 · JavaScript libraries
- dropped Matomo Analytics Oct 2024 · Analytics
- dropped GumGum Jul 2024 · Advertising
- dropped Microsoft ASP.NET Jul 2024 · Web frameworks
- dropped Lodash Jun 2024 · JavaScript libraries
- dropped New Relic Jun 2024 · RUM
- added React Jun 2024 · JavaScript frameworks
- added HubSpot Chat May 2024 · Live chat
- added Microsoft ASP.NET May 2024 · Web frameworks
- added Matomo Analytics Apr 2024 · Analytics
- dropped Microsoft ASP.NET Apr 2024 · Web frameworks
- dropped Modernizr Apr 2024 · JavaScript libraries
- added Microsoft ASP.NET Jan 2024 · Web frameworks
- added New Relic Jan 2024 · RUM
2023 22 added · 14 dropped · 3 switched
- added GumGum Dec 2023 · Advertising
- dropped Quantcast Measure Dec 2023 · Analytics
- added Admiral Nov 2023 · Miscellaneous
- dropped AdThrive Nov 2023 · Advertising
- dropped comScore Nov 2023 · Analytics
- added Conversant Consent Tool Nov 2023 · Cookie compliance
- added ID5 Nov 2023 · Advertising
- added LiveIntent Nov 2023 · Advertising
- added Lodash Nov 2023 · JavaScript libraries
- dropped Microsoft ASP.NET Nov 2023 · Web frameworks
- dropped Moat Nov 2023 · Analytics
- added Oracle Moat Measurement Nov 2023 · Analytics
- switched Confiant Cloudflare Bot Management Oct 2023 · Security
- dropped jsDelivr Oct 2023 · CDN
- added Quantcast Measure Oct 2023 · Analytics
- dropped Amazon ALB Sep 2023 · Load balancers
- added Microsoft ASP.NET Sep 2023 · Web frameworks
- added Moat Sep 2023 · Analytics
- dropped Pinterest Sep 2023 · Widgets
- added Priority Hints Sep 2023 · Performance
- switched Google Optimize VWO Sep 2023 · A/B Testing
- dropped Google Font API Aug 2023 · Font scripts
- dropped C Jul 2023 · Programming languages
- dropped Moat Jul 2023 · Analytics
- dropped Criteo May 2023 · Advertising
- dropped Lodash May 2023 · JavaScript libraries
- added 33Across Feb 2023 · Advertising
- added Adobe Audience Manager Feb 2023 · Segmentation
- added AdThrive Feb 2023 · Advertising
- added AppNexus Feb 2023 · Advertising
- switched Java C Feb 2023 · Programming languages
- added comScore Feb 2023 · Analytics
- added Google Font API Feb 2023 · Font scripts
- added OpenX Feb 2023 · Advertising
- added PubMatic Feb 2023 · Advertising
- added reCAPTCHA Feb 2023 · Security
- added Rubicon Project Feb 2023 · Advertising
- added TripleLift Feb 2023 · Advertising
- dropped Google AdSense Jan 2023 · Advertising
2022 18 added · 29 dropped · 1 switched
- dropped Acquia Cloud Classic Dec 2022 · Hosting
- dropped Amazon EC2 Dec 2022 · Web servers
- added Funding Choices Dec 2022 · Cookie compliance
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Percona Dec 2022 · Databases
- dropped PubMatic Dec 2022 · Advertising
- dropped Red Hat Gluster Dec 2022 · Network storage
- dropped Rubicon Project Dec 2022 · Advertising
- dropped Varnish Dec 2022 · Caching
- dropped 33Across Nov 2022 · Advertising
- dropped AppNexus Nov 2022 · Advertising
- dropped Hotjar Nov 2022 · Analytics
- dropped Hotjar Incoming Feedback Nov 2022 · Surveys
- dropped New Relic Nov 2022 · RUM
- dropped Preact Nov 2022 · JavaScript libraries
- dropped Cart Functionality Sep 2022 · Ecommerce
- dropped Google Analytics Enhanced eCommerce Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Linkedin Insight Tag Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Classic Aug 2022 · Hosting
- switched Apache HTTP Server Amazon EC2 Aug 2022 · Web servers
- added Amazon Web Services Aug 2022 · PaaS
- dropped Cloudflare Aug 2022 · CDN
- dropped Cloudflare Bot Management Aug 2022 · Security
- added Google Workspace Aug 2022 · Webmail
- added Java Aug 2022 · Programming languages
- added New Relic Aug 2022 · RUM
- added Red Hat Gluster Aug 2022 · Network storage
- added Google Ads Conversion Tracking Jul 2022 · Analytics
- added Hotjar Jul 2022 · Analytics
- added Hotjar Incoming Feedback Jul 2022 · Surveys
- added Preact Jul 2022 · JavaScript libraries
- dropped Salesforce Audience Studio Jul 2022 · Segmentation
- added Cloudflare Jun 2022 · CDN
- added Cloudflare Bot Management Jun 2022 · Security
- dropped Facebook Jun 2022 · Widgets
- dropped Java Jun 2022 · Programming languages
- dropped New Relic Jun 2022 · Analytics
- dropped OpenX Jun 2022 · Advertising
- dropped reCAPTCHA Jun 2022 · Security
- added reCAPTCHA Apr 2022 · Security
- dropped Cloudflare Feb 2022 · CDN
- dropped Cloudflare Bot Management Feb 2022 · Security
- added Sumo Feb 2022 · Widgets
- dropped District M Jan 2022 · Advertising
- dropped Google AdSense Jan 2022 · Advertising
- dropped TripleLift Jan 2022 · Advertising
2021 25 added · 13 dropped
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Amazon Web Services Dec 2021 · PaaS
- added Cloudflare Dec 2021 · CDN
- added Cloudflare Bot Management Dec 2021 · Security
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- added Java Nov 2021 · Programming languages
- dropped Google Font API Aug 2021 · Font scripts
- added Amazon Web Services Jul 2021 · PaaS
- added Bootstrap Jul 2021 · UI frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Google AdSense Jul 2021 · Advertising
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added jQuery Jul 2021 · JavaScript libraries
- added jQuery UI Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- added OpenX Jul 2021 · Advertising
- added PubMatic Jul 2021 · Advertising
- added Rubicon Project Jul 2021 · Advertising
- dropped AddThis Jun 2021 · Widgets
- added Amazon Advertising Jun 2021 · Advertising
- dropped PubMatic Jun 2021 · Advertising
- added Google Font API May 2021 · Font scripts
- added Modernizr May 2021 · JavaScript libraries
- added Microsoft Clarity Apr 2021 · Analytics
- added PubMatic Apr 2021 · Advertising
- dropped Acquia Cloud Mar 2021 · PaaS
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Crazy Egg Mar 2021 · Analytics
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Google Publisher Tag Feb 2021 · Advertising
- added Moat Feb 2021 · Analytics
- added Typekit Feb 2021 · Font scripts
2020 2 added · 4 dropped
- dropped Criteo Nov 2020 · Advertising
- dropped Google AdSense Nov 2020 · Advertising
- dropped Google Analytics Enhanced eCommerce Sep 2020 · Analytics
- dropped Google Font API Sep 2020 · Font scripts
- added Google Analytics Enhanced eCommerce Jul 2020 · Analytics
- added Criteo Mar 2020 · Advertising Networks
2019 24 added · 9 dropped
- dropped AppNexus Dec 2019 · Advertising Networks
- dropped DoubleClick for Publishers (DFP) Nov 2019 · Advertising Networks
- added AppNexus Oct 2019 · Advertising Networks
- added Google AdSense Oct 2019 · Advertising Networks
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Apache HTTP Server May 2019 · Web Servers
- added Percona May 2019 · Databases
- added Acquia Cloud Mar 2019 · Web Servers
- added AddThis Mar 2019 · Widgets
- added Bootstrap Mar 2019 · Web Frameworks
- dropped comScore Mar 2019 · Analytics
- added Crazy Egg Mar 2019 · Analytics
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Drupal Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Prebid Mar 2019 · Advertising Networks
- added Varnish Mar 2019 · Cache Tools
- dropped Webpack Feb 2019 · Miscellaneous
- dropped Font Awesome Jan 2019 · Font Scripts
- dropped React Jan 2019 · JavaScript Frameworks
- dropped styled-components Jan 2019 · Dev Tools
- dropped Typekit Jan 2019 · Font Scripts
- dropped VWO Jan 2019 · Analytics
2018 4 added · 2 dropped · 1 switched
- added Crazy Egg Dec 2018 · Analytics
- dropped Mixpanel Nov 2018 · Analytics
- added React Nov 2018 · JavaScript Frameworks
- added styled-components Nov 2018 · Dev Tools
- dropped AppNexus Sep 2018 · Advertising Networks
- added AppNexus Jul 2018 · Advertising Networks
- switched webpack-2 Webpack Jul 2018 · Miscellaneous