Technology history for cei.edu
Stack size over time
From 12 detected technologies in Jan 2019 to 59 in Jun 2026 (peak 61).
Currently detected
- Google Tag Manager since Jan 2019
- Bootstrap since Jan 2019
- IIS since Jan 2019
- jQuery since Jan 2019
- Google Analytics since Jan 2019
- jQuery UI since Jan 2019
- Microsoft ASP.NET since Jan 2019
- Windows Server since Jan 2019
- Optimizely since Mar 2020
- LiveChat since Apr 2021
- Amazon ALB since Aug 2021
- Amazon Web Services since Aug 2021
- Simpli.fi since Sep 2021
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Google Font API since Dec 2021
- Font Awesome since Dec 2021
- Google Hosted Libraries since Feb 2022
- cdnjs since May 2022
- jQuery CDN since Aug 2022
- GoDaddy since Aug 2022
- Microsoft 365 since Aug 2022
- PHP since Sep 2022
- Amazon S3 since Sep 2022
- HSTS since Sep 2022
- jQuery Migrate since Sep 2022
- Select2 since Sep 2022
- Open Graph since Oct 2022
- React since Nov 2022
- core-js since Nov 2022
- Microsoft Clarity since Nov 2022
- Ellucian CRM Recruit since Feb 2023
- Tagembed since Mar 2023
- OWL Carousel since Apr 2024
- Pantheon since Apr 2024
- Varnish since Apr 2024
- AddToAny since Apr 2024
- Cloudimage since Apr 2024
- BugHerd since Apr 2024
- Drupal since Apr 2024
- Fastly since Apr 2024
- MariaDB since Apr 2024
- Nginx since Apr 2024
- Twitter since Apr 2024
- Twitter Ads since Apr 2024
- Facebook Pixel since May 2024
- OneTrust since May 2025
- Akamai since May 2025
- Akamai mPulse since May 2025
- Affirm since May 2025
- Boomerang since May 2025
- Google Call Conversion Tracking since May 2025
- Linkedin Insight Tag since May 2025
- Mouse Flow since May 2025
- Sentry since May 2025
- Amplitude since Jun 2025
- AppNexus since Oct 2025
- Sendgrid since Dec 2025
- Akamai Bot Manager since Mar 2026
Previously used
- jsDelivr Dec 2021 to Mar 2026 · 4 yrs
- Priority Hints Feb 2026 to Mar 2026 · 1 mo
- CallTrackingMetrics May 2025 to Jun 2025 · 1 mo
- reCAPTCHA May 2021 to Mar 2024 · 2 yrs
- Stripe Feb 2023 to Feb 2023 · 1 mo
- Facebook Login Dec 2021 to Jan 2023 · 1 yr
- Hotjar Mar 2022 to Oct 2022 · 7 mo
- Apache HTTP Server Jan 2019 to Aug 2022 · 3 yrs
- Facebook Dec 2021 to Apr 2022 · 4 mo
- Knockout.js Jan 2019 to Jan 2022 · 3 yrs
- Moment.js Jan 2019 to Jan 2022 · 3 yrs
- RequireJS Jan 2019 to Jan 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 4 added · 2 dropped
- dropped jsDelivr May 2026 · CDN
- dropped Priority Hints May 2026 · Performance
- added Akamai Bot Manager Mar 2026 · Security
- added Priority Hints Feb 2026 · Performance
- added jsDelivr Jan 2026 · CDN
- added Simpli.fi Jan 2026 · Advertising
2025 2 added · 2 switched
- added Sendgrid Dec 2025 · Email
- added AppNexus Oct 2025 · Advertising
- switched CallTrackingMetrics Amplitude Jun 2025 · Analytics
- switched reCAPTCHA Cloudflare Bot Management Mar 2025 · Security
2024 15 added · 6 dropped
- dropped Google Tag Manager Nov 2024 · Tag managers
- dropped jsDelivr Nov 2024 · CDN
- dropped Optimizely Nov 2024 · A/B Testing
- dropped Facebook Login Oct 2024 · Authentication
- dropped Hotjar Oct 2024 · Analytics
- added core-js May 2024 · JavaScript libraries
- added Facebook Pixel May 2024 · Analytics
- dropped Simpli.fi May 2024 · Advertising
- added AddToAny Apr 2024 · Widgets
- added BugHerd Apr 2024 · Issue trackers
- added Cloudimage Apr 2024 · CDN
- added Drupal Apr 2024 · CMS
- added Fastly Apr 2024 · CDN
- added MariaDB Apr 2024 · Databases
- added Nginx Apr 2024 · Web servers
- added OWL Carousel Apr 2024 · JavaScript libraries
- added Pantheon Apr 2024 · PaaS
- added React Apr 2024 · JavaScript frameworks
- added Twitter Apr 2024 · Widgets
- added Twitter Ads Apr 2024 · Advertising
- added Varnish Apr 2024 · Caching
2023 11 added · 4 dropped
- added Simpli.fi Oct 2023 · Advertising
- added Amazon ALB May 2023 · Load balancers
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Google Hosted Libraries May 2023 · CDN
- added jQuery Migrate May 2023 · JavaScript libraries
- added PHP May 2023 · Programming languages
- added Select2 May 2023 · JavaScript libraries
- dropped Apache HTTP Server Apr 2023 · Web servers
- dropped Stripe Apr 2023 · Payment processors
- added Tagembed Mar 2023 · Content curation
- added Ellucian CRM Recruit Feb 2023 · CRM
- added Stripe Feb 2023 · Payment processors
- dropped core-js Jan 2023 · JavaScript libraries
- dropped React Jan 2023 · JavaScript frameworks
2022 21 added · 8 dropped
- added HSTS Sep 2022 · Security
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Facebook Login Aug 2022 · Authentication
- added Font Awesome Aug 2022 · Font scripts
- added GoDaddy Aug 2022 · Hosting
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jsDelivr Aug 2022 · CDN
- added LiveChat Aug 2022 · Live chat
- added Microsoft 365 Aug 2022 · Webmail
- added Optimizely Aug 2022 · A/B Testing
- added reCAPTCHA Aug 2022 · Security
- dropped Facebook Jun 2022 · Widgets
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added Hotjar Mar 2022 · Analytics
- dropped Knockout.js Mar 2022 · JavaScript frameworks
- dropped Moment.js Mar 2022 · JavaScript libraries
- dropped RequireJS Mar 2022 · JavaScript frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- dropped Cloudflare Jan 2022 · CDN
- dropped Cloudflare Bot Management Jan 2022 · Security
- dropped Google Remarketing Tag Jan 2022 · Retargeting
- dropped Simpli.fi Jan 2022 · Advertising
2021 18 added · 8 dropped · 1 switched
- switched Wheelio Facebook Dec 2021 · Widgets
- added Facebook Login Dec 2021 · Authentication
- added Font Awesome Dec 2021 · Font scripts
- added Google Font API Dec 2021 · Font scripts
- added jsDelivr Dec 2021 · CDN
- dropped Amazon ALB Oct 2021 · Load balancers
- dropped Amazon Web Services Oct 2021 · PaaS
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added Simpli.fi Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Amazon ALB Aug 2021 · Load balancers
- added Amazon Web Services Aug 2021 · PaaS
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Knockout.js Jul 2021 · JavaScript frameworks
- added Moment.js Jul 2021 · JavaScript libraries
- added Optimizely Jul 2021 · A/B Testing
- added RequireJS Jul 2021 · JavaScript frameworks
- dropped Google Tag Manager Jun 2021 · Tag managers
- added reCAPTCHA May 2021 · Security
- added LiveChat Apr 2021 · Live chat
- dropped Knockout.js Mar 2021 · JavaScript frameworks
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Optimizely Mar 2021 · Analytics
- dropped RequireJS Mar 2021 · JavaScript frameworks
- dropped jQuery UI Jan 2021 · JavaScript Libraries
2020 1 added
- added Optimizely Mar 2020 · Analytics
2019 12 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Knockout.js Mar 2019 · JavaScript Frameworks
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Moment.js Mar 2019 · JavaScript Libraries
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Windows Server Mar 2019 · Operating Systems