Technology history for teachoo.com
Stack size over time
From 4 detected technologies in Apr 2018 to 13 in Jun 2026 (peak 29).
Currently detected
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Bootstrap since Jun 2018
- Google Tag Manager since May 2020
- Prebid since May 2020
- Amazon Web Services since Aug 2020
- Amazon SES since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Nov 2022
- Cloudflare since Nov 2022
- Ahrefs since Jun 2023
- Cloudflare Rocket Loader since Oct 2024
Previously used
- Heroku Aug 2020 to Oct 2024 · 4 yrs
- gunicorn Apr 2018 to Sep 2024 · 6 yrs
- Python Jun 2018 to Sep 2024 · 6 yrs
- Django Apr 2018 to Mar 2024 · 5 yrs
- Funding Choices Jun 2023 to Mar 2024 · 9 mo
- Google AdSense Apr 2018 to Mar 2024 · 5 yrs
- Google Publisher Tag Oct 2021 to Mar 2024 · 2 yrs
- reCAPTCHA Oct 2021 to Mar 2024 · 2 yrs
- Priority Hints Nov 2023 to Feb 2024 · 3 mo
- 33Across Jul 2023 to Aug 2023 · 1 mo
- Criteo Dec 2020 to Aug 2023 · 2 yrs
- jsDelivr Jun 2023 to Aug 2023 · 2 mo
- OpenX Jun 2023 to Aug 2023 · 2 mo
- Snowplow Analytics Jun 2023 to Aug 2023 · 2 mo
- Quantcast Measure Jan 2022 to Jun 2023 · 1 yr
- web-vitals Feb 2022 to Jun 2023 · 1 yr
- Amazon Advertising Mar 2022 to May 2023 · 1 yr
- Datadog Mar 2023 to May 2023 · 2 mo
- DoubleClick Campaign Manager (DCM) Dec 2021 to Mar 2023 · 1 yr
- VideoJS Dec 2021 to Mar 2023 · 1 yr
- YouTube Nov 2022 to Mar 2023 · 4 mo
- Amazon ALB Feb 2023 to Feb 2023 · 1 mo
- AppNexus Oct 2021 to Dec 2022 · 1 yr
- Adobe Audience Manager Oct 2022 to Oct 2022 · 1 mo
- Ezoic Jan 2022 to Oct 2022 · 9 mo
- Google Font API Aug 2020 to Oct 2022 · 2 yrs
- PubMatic Jan 2022 to Oct 2022 · 9 mo
- Rubicon Project Jan 2022 to Oct 2022 · 9 mo
- theTradeDesk Oct 2022 to Oct 2022 · 1 mo
- Nginx Jan 2022 to Sep 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- core-js Oct 2021 to Mar 2022 · 5 mo
- jQuery UI Jul 2018 to Mar 2022 · 3 yrs
- TripleLift Mar 2022 to Mar 2022 · 1 mo
- Google Core Web Vitals Jan 2022 to Jan 2022 · 1 mo
- Java Jan 2022 to Jan 2022 · 1 mo
- New Relic Jan 2022 to Jan 2022 · 1 mo
- DoubleClick for Publishers (DFP) Oct 2021 to Dec 2021 · 2 mo
- Facebook Oct 2021 to Dec 2021 · 2 mo
- Facebook Pixel Oct 2021 to Dec 2021 · 2 mo
- PubGuru Oct 2021 to Dec 2021 · 2 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- React Jun 2018 to Jun 2020 · 2 yrs
Timeline
2024 5 added · 10 dropped
- dropped Heroku Dec 2024 · PaaS
- dropped gunicorn Nov 2024 · Web servers
- dropped Python Nov 2024 · Programming languages
- added Amazon SES Oct 2024 · Email
- added Cloudflare Oct 2024 · CDN
- added Cloudflare Rocket Loader Oct 2024 · Performance
- added HTTP/3 Oct 2024 · Miscellaneous
- dropped Django May 2024 · Web frameworks
- dropped Funding Choices May 2024 · Cookie compliance
- dropped Google AdSense May 2024 · Advertising
- dropped Google Publisher Tag May 2024 · Advertising
- dropped reCAPTCHA May 2024 · Security
- dropped Priority Hints Apr 2024 · Performance
- added Priority Hints Feb 2024 · Performance
- dropped Priority Hints Jan 2024 · Performance
2023 14 added · 19 dropped
- added Priority Hints Nov 2023 · Performance
- dropped 33Across Oct 2023 · Advertising
- dropped Criteo Oct 2023 · Advertising
- dropped jsDelivr Oct 2023 · CDN
- dropped OpenX Oct 2023 · Advertising
- dropped Snowplow Analytics Oct 2023 · Analytics
- dropped Cloudflare Aug 2023 · CDN
- dropped HTTP/3 Aug 2023 · Miscellaneous
- dropped Quantcast Measure Aug 2023 · Analytics
- dropped web-vitals Aug 2023 · JavaScript libraries
- added 33Across Jul 2023 · Advertising
- dropped Amazon Advertising Jul 2023 · Advertising
- added Amazon Web Services Jul 2023 · PaaS
- dropped Datadog Jul 2023 · RUM
- added gunicorn Jul 2023 · Web servers
- added Ahrefs Jun 2023 · Analytics
- added Criteo Jun 2023 · Advertising
- added Funding Choices Jun 2023 · Cookie compliance
- added Google Publisher Tag Jun 2023 · Advertising
- added jsDelivr Jun 2023 · CDN
- added OpenX Jun 2023 · Advertising
- added Snowplow Analytics Jun 2023 · Analytics
- dropped Amazon SES May 2023 · Email
- dropped Amazon Web Services May 2023 · PaaS
- dropped DoubleClick Campaign Manager (DCM) May 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- dropped VideoJS May 2023 · Video players
- dropped YouTube May 2023 · Video players
- dropped Amazon ALB Apr 2023 · Load balancers
- added Amazon Advertising Mar 2023 · Advertising
- added Datadog Mar 2023 · RUM
- added Amazon ALB Feb 2023 · Load balancers
- dropped AppNexus Feb 2023 · Advertising
2022 26 added · 32 dropped · 1 switched
- dropped Adobe Audience Manager Dec 2022 · Segmentation
- dropped Amazon Advertising Dec 2022 · Advertising
- dropped Ezoic Dec 2022 · Advertising
- dropped Google Font API Dec 2022 · Font scripts
- dropped gunicorn Dec 2022 · Web servers
- dropped PubMatic Dec 2022 · Advertising
- dropped Rubicon Project Dec 2022 · Advertising
- dropped theTradeDesk Dec 2022 · Advertising
- added Cloudflare Nov 2022 · CDN
- added DoubleClick Campaign Manager (DCM) Nov 2022 · Advertising
- added HTTP/3 Nov 2022 · Miscellaneous
- dropped Nginx Nov 2022 · Web servers
- added VideoJS Nov 2022 · Video players
- added YouTube Nov 2022 · Video players
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Prebid Sep 2022 · Advertising
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- dropped gunicorn Aug 2022 · Web servers
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added gunicorn Jun 2022 · Web servers
- dropped Amazon Advertising May 2022 · Advertising
- dropped AppNexus May 2022 · Advertising
- dropped core-js May 2022 · JavaScript libraries
- dropped Criteo May 2022 · Retargeting
- dropped Ezoic May 2022 · Advertising
- added Google Font API May 2022 · Font scripts
- dropped Google Publisher Tag May 2022 · Advertising
- dropped jQuery UI May 2022 · JavaScript libraries
- dropped PubMatic May 2022 · Advertising
- dropped TripleLift May 2022 · Advertising
- added Google AdSense Apr 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- dropped Rubicon Project Apr 2022 · Advertising
- added Amazon Advertising Mar 2022 · Advertising
- dropped Java Mar 2022 · Programming languages
- dropped New Relic Mar 2022 · Analytics
- added TripleLift Mar 2022 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Feb 2022 · Advertising
- dropped DoubleClick for Publishers (DFP) Feb 2022 · Advertising
- dropped Facebook Feb 2022 · Widgets
- dropped Facebook Pixel Feb 2022 · Analytics
- dropped Google AdSense Feb 2022 · Advertising
- dropped gunicorn Feb 2022 · Web servers
- dropped Prebid Feb 2022 · Advertising
- dropped PubGuru Feb 2022 · Advertising
- dropped VideoJS Feb 2022 · Video players
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
- added Criteo Jan 2022 · Advertising
- added Ezoic Jan 2022 · Analytics
- added Google Core Web Vitals Jan 2022 · RUM
- added Google Remarketing Tag Jan 2022 · Retargeting
- added Java Jan 2022 · Programming languages
- added New Relic Jan 2022 · Analytics
- added Nginx Jan 2022 · Web servers
- added PubMatic Jan 2022 · Advertising
- added Quantcast Measure Jan 2022 · Analytics
- added Rubicon Project Jan 2022 · Advertising
2021 15 added · 7 dropped · 1 switched
- added DoubleClick Campaign Manager (DCM) Dec 2021 · Advertising
- dropped reCAPTCHA Dec 2021 · Security
- added VideoJS Dec 2021 · Video players
- dropped Google Remarketing Tag Nov 2021 · Retargeting
- added AppNexus Oct 2021 · Advertising
- added core-js Oct 2021 · JavaScript libraries
- added DoubleClick for Publishers (DFP) Oct 2021 · Advertising
- switched Wheelio Facebook Oct 2021 · Widgets
- added Facebook Pixel Oct 2021 · Analytics
- added Google Publisher Tag Oct 2021 · Advertising
- added Prebid Oct 2021 · Advertising
- added PubGuru Oct 2021 · Advertising
- added reCAPTCHA Oct 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added Bootstrap Jul 2021 · UI frameworks
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- dropped Amazon Web Services Jun 2021 · PaaS
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Criteo Mar 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped jQuery UI Mar 2021 · JavaScript libraries
2020 6 added · 3 dropped
- added Criteo Dec 2020 · Advertising
- dropped Google Font API Oct 2020 · Font scripts
- added Amazon Web Services Aug 2020 · PaaS
- added Google Font API Aug 2020 · Font scripts
- added Heroku Aug 2020 · PaaS
- dropped Prebid Aug 2020 · Advertising
- dropped React Aug 2020 · JavaScript frameworks
- added Google Tag Manager May 2020 · Tag managers
- added Prebid May 2020 · Advertising
2019 9 added
- added Bootstrap Mar 2019 · Web Frameworks
- added Django Mar 2019 · Web Frameworks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added gunicorn Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Python Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
2018 5 added
- added jQuery UI Jul 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Python Jun 2018 · Programming Languages
- added React Jun 2018 · JavaScript Frameworks