Technology history for classtime.com
Stack size over time
From 11 detected technologies in Jan 2019 to 26 in Jun 2026.
Currently detected
- Amazon Web Services since Jan 2019
- Google Font API since Jan 2019
- Google Cloud since Jun 2019
- Nginx since Jun 2019
- jQuery since Feb 2020
- Sentry since Dec 2020
- Google Cloud CDN since Apr 2022
- Google Workspace since Aug 2022
- Stripe since Aug 2022
- Sendgrid since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- HSTS since Oct 2022
- Lodash since Jan 2023
- Webflow since Jan 2023
- Next.js since Apr 2023
- Node.js since Apr 2023
- React since Apr 2023
- Webpack since Apr 2023
- Sendinblue since Nov 2024
- Amazon ALB since Jan 2025
- styled-components since Jan 2025
- Next.js App Router since Aug 2025
- Priority Hints since Aug 2025
- Tailwind CSS since Aug 2025
- Turbopack since Dec 2025
Previously used
- Intercom Jan 2019 to Dec 2024 · 5 yrs
- core-js Sep 2021 to Aug 2024 · 2 yrs
- Cloudflare Nov 2021 to Apr 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Django Jan 2019 to Jan 2023 · 4 yrs
- Python Jan 2019 to Jan 2023 · 4 yrs
- cdnjs May 2022 to Dec 2022 · 7 mo
- PWA Aug 2022 to Dec 2022 · 4 mo
- Unpkg Nov 2021 to Dec 2022 · 1 yr
- Auth0 Feb 2021 to Oct 2022 · 1 yr
- Auth0 Lock Feb 2021 to Oct 2022 · 1 yr
- Cloudflare Bot Management Nov 2021 to Oct 2022 · 11 mo
- Amazon CloudFront Jan 2019 to Sep 2022 · 3 yrs
- Google Analytics Jan 2019 to Sep 2022 · 3 yrs
- Google Tag Manager Jan 2019 to Sep 2022 · 3 yrs
- Babel Mar 2020 to Aug 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Intercom Articles Feb 2021 to Apr 2022 · 1 yr
- Django CMS Feb 2022 to Mar 2022 · 1 mo
- PostgreSQL Feb 2022 to Mar 2022 · 1 mo
- Mixpanel Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Amazon EC2 Jan 2019 to May 2019 · 4 mo
- Apache HTTP Server Jan 2019 to May 2019 · 4 mo
- mod_wsgi Jan 2019 to May 2019 · 4 mo
Timeline
2025 8 added · 1 dropped
- added Turbopack Dec 2025 · Development
- added Next.js App Router Aug 2025 · JavaScript frameworks
- added Priority Hints Aug 2025 · Performance
- added Tailwind CSS Aug 2025 · UI frameworks
- dropped Intercom Feb 2025 · CRM
- added Amazon ALB Jan 2025 · Load balancers
- added Amazon Web Services Jan 2025 · PaaS
- added Sentry Jan 2025 · Issue trackers
- added styled-components Jan 2025 · JavaScript frameworks
2024 1 added · 1 dropped
- added Sendinblue Nov 2024 · Marketing automation
- dropped core-js Oct 2024 · JavaScript libraries
2023 8 added · 7 dropped · 1 switched
- dropped Cloudflare Jun 2023 · CDN
- dropped C Apr 2023 · Programming languages
- added Next.js Apr 2023 · JavaScript frameworks
- added Node.js Apr 2023 · Programming languages
- added React Apr 2023 · JavaScript frameworks
- switched PWA Webpack Apr 2023 · Miscellaneous
- dropped Django Mar 2023 · Web frameworks
- dropped Python Mar 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped cdnjs Feb 2023 · CDN
- added Google Font API Feb 2023 · Font scripts
- dropped Sentry Feb 2023 · Issue trackers
- dropped Unpkg Feb 2023 · CDN
- added core-js Jan 2023 · JavaScript libraries
- added Lodash Jan 2023 · JavaScript libraries
- added Webflow Jan 2023 · Page builders
2022 10 added · 15 dropped
- dropped Amazon CloudFront Dec 2022 · CDN
- dropped Amazon Web Services Dec 2022 · PaaS
- dropped Auth0 Dec 2022 · Authentication
- dropped Auth0 Lock Dec 2022 · Authentication
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Google Analytics Dec 2022 · Analytics
- dropped Google Font API Dec 2022 · Font scripts
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Babel Nov 2022 · Miscellaneous
- dropped core-js Nov 2022 · JavaScript libraries
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- added Stripe Aug 2022 · Payment processors
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Intercom Articles Jun 2022 · Documentation
- added cdnjs May 2022 · CDN
- dropped Django CMS May 2022 · CMS
- dropped PostgreSQL May 2022 · Databases
- added Google Cloud CDN Apr 2022 · CDN
- added Django CMS Feb 2022 · CMS
- added PostgreSQL Feb 2022 · Databases
- dropped Mixpanel Jan 2022 · Analytics
2021 13 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Unpkg Nov 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Intercom Jul 2021 · CRM
- added jQuery Jul 2021 · JavaScript libraries
- added Mixpanel Jul 2021 · Analytics
- dropped Babel Mar 2021 · Miscellaneous
- dropped Intercom Mar 2021 · Analytics
- dropped jQuery Mar 2021 · JavaScript libraries
- added Auth0 Feb 2021 · Miscellaneous
- added Auth0 Lock Feb 2021 · Miscellaneous
- added Intercom Articles Feb 2021 · Documentation
2020 2 added
2019 13 added · 5 dropped
- dropped Amazon CloudFront Jul 2019 · CDN
- dropped Amazon EC2 Jul 2019 · Web Servers
- dropped Amazon Web Services Jul 2019 · PaaS
- dropped Apache HTTP Server Jul 2019 · Web Servers
- dropped mod_wsgi Jul 2019 · Web Server Extensions
- added Google Cloud Jun 2019 · CDN
- added Nginx Jun 2019 · Web Servers
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon EC2 Mar 2019 · Web Servers
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Django Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Intercom Mar 2019 · Analytics
- added mod_wsgi Mar 2019 · Web Server Extensions
- added Python Mar 2019 · Programming Languages