Technology history for edweek.org
Stack size over time
From 4 detected technologies in Apr 2018 to 84 in Jun 2026 (peak 85).
Currently detected
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- Google Font API since Apr 2018
- Optimizely since Apr 2018
- Adobe Analytics since Jun 2018
- DoubleClick for Publishers (DFP) since Jun 2018
- Java since Jun 2018
- Google Analytics since Jun 2018
- AdRoll since Jun 2018
- Apache Tomcat since Jun 2018
- Google AdSense since Jun 2018
- Google Tag Manager since Jun 2018
- Facebook since Jun 2018
- Disqus since Aug 2018
- Amazon CloudFront since Aug 2018
- Marketo since Aug 2018
- Font Awesome since Aug 2018
- All in One SEO Pack since Aug 2018
- Google PageSpeed since Aug 2018
- AddThis since Aug 2018
- Google Analytics Enhanced eCommerce since Aug 2018
- Bootstrap since Aug 2018
- MySQL since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- WooCommerce since Aug 2018
- WordPress since Aug 2018
- Apache HTTP Server since Aug 2018
- jQuery Migrate since Aug 2018
- Lightbox since Aug 2018
- Modernizr since Aug 2018
- Nginx since Aug 2018
- PHP since Aug 2018
- SWFObject since Aug 2018
- Slider Revolution since Aug 2018
- Amazon Web Services since Jan 2019
- Adobe DTM since Jan 2019
- jQuery UI since Feb 2019
- Slick since Feb 2019
- YouTube since Feb 2019
- Animate.css since Mar 2020
- FancyBox since Jun 2020
- Prototype since Jun 2020
- jQuery Mobile since Jun 2020
- Twitter since Jun 2020
- Cart Functionality since Aug 2020
- Brightspot since Dec 2020
- Stripe since Jan 2021
- Linkedin Insight Tag since Feb 2021
- Google Publisher Tag since Feb 2021
- Facebook Pixel since Jul 2021
- Adobe Experience Platform Identity Service since Jul 2021
- React since Jul 2021
- Adobe Experience Platform Launch since Jul 2021
- Facebook Login since Jul 2021
- core-js since Aug 2021
- Lytics since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Adobe Client Data Layer since Apr 2022
- Adobe Audience Manager since Apr 2022
- Google Workspace since Aug 2022
- Amazon ELB since Sep 2022
- Amazon S3 since Sep 2022
- Envoy since Sep 2022
- Choices since Sep 2022
- GSAP since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- parcel since Sep 2022
- Vimeo since Sep 2022
- SkyVerge since Sep 2022
- RSS since Dec 2022
- Azure since Dec 2022
- Pingdom RUM since Jul 2023
- SWC since Nov 2023
- Amazon ALB since Nov 2023
- Webpack since Jun 2024
- cdnjs since Jul 2024
- PDF.js since Jul 2024
- ExtJS since Jul 2024
- Matomo Analytics since Jul 2024
- Plyr since Jul 2024
- Sentry since Sep 2025
- reCAPTCHA since Apr 2026
- Rudderstack since May 2026
Previously used
- Flickity Mar 2023 to Apr 2026 · 3 yrs
- Google Hosted Libraries Dec 2022 to Feb 2025 · 2 yrs
- BugHerd Feb 2022 to May 2024 · 2 yrs
- Contact Form 7 Jul 2022 to May 2024 · 1 yr
- Gravatar Apr 2022 to May 2024 · 2 yrs
- Jetpack Feb 2022 to May 2024 · 2 yrs
- Marketo Forms Feb 2021 to May 2024 · 3 yrs
- Microsoft 365 Aug 2022 to May 2024 · 1 yr
- Yoast SEO Aug 2018 to May 2024 · 5 yrs
- Microsoft ASP.NET Dec 2022 to Jan 2024 · 1 yr
- Pingdom Jul 2021 to Jun 2023 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- SweetAlert Jun 2019 to Jan 2021 · 1 yr
- Hammer.js Jun 2018 to Dec 2020 · 2 yrs
- Moment.js Aug 2018 to Nov 2020 · 2 yrs
- VideoJS Mar 2020 to Nov 2020 · 8 mo
- Essential JS 2 Feb 2020 to Feb 2020 · 1 mo
- mod_perl Aug 2018 to May 2019 · 9 mo
- mod_wsgi Aug 2018 to May 2019 · 9 mo
- OpenSSL Aug 2018 to May 2019 · 9 mo
- Perl Aug 2018 to May 2019 · 9 mo
- Python Aug 2018 to May 2019 · 9 mo
- Ubuntu Aug 2018 to May 2019 · 9 mo
- DoubleClick Campaign Manager (DCM) Sep 2018 to Sep 2018 · 1 mo
Timeline
2026 3 added · 1 dropped
- dropped Flickity Jun 2026 · JavaScript libraries
- added Rudderstack May 2026 · Customer data platform
- added reCAPTCHA Apr 2026 · Security
- added Flickity Feb 2026 · JavaScript libraries
2025 2 added · 2 dropped
- added Sentry Sep 2025 · Issue trackers
- dropped Flickity Apr 2025 · JavaScript libraries
- dropped Google Hosted Libraries Apr 2025 · CDN
- added Flickity Feb 2025 · JavaScript libraries
2024 1 added · 8 dropped · 1 switched
- dropped BugHerd Jul 2024 · Issue trackers
- dropped Contact Form 7 Jul 2024 · WordPress plugins
- dropped Jetpack Jul 2024 · WordPress plugins
- dropped Marketo Forms Jul 2024 · Form builders
- dropped Microsoft 365 Jul 2024 · Webmail
- dropped Yoast SEO Jul 2024 · WordPress plugins
- switched Gravatar Webpack Jun 2024 · Miscellaneous
- dropped Flickity Apr 2024 · JavaScript libraries
- dropped Microsoft ASP.NET Mar 2024 · Web frameworks
- added Flickity Feb 2024 · JavaScript libraries
2023 1 added · 1 dropped · 1 switched
- switched Pingdom Pingdom RUM Jul 2023 · RUM
- dropped Flickity Jun 2023 · JavaScript libraries
- added Flickity Mar 2023 · JavaScript libraries
2022 15 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- added Amazon S3 Sep 2022 · CDN
- added Envoy Sep 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Hammer.js Aug 2022 · JavaScript Libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Contact Form 7 Jul 2022 · WordPress plugins
- added YouTube Jul 2022 · Video players
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Adobe Client Data Layer Apr 2022 · JavaScript frameworks
- added Gravatar Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- added BugHerd Feb 2022 · Issue trackers
- added Jetpack Feb 2022 · WordPress plugins
2021 14 added · 4 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Cloudflare Bot Management Oct 2021 · Security
- added Lytics Oct 2021 · Customer data platform
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Adobe Experience Platform Identity Service Jul 2021 · Analytics
- added Adobe Experience Platform Launch Jul 2021 · Tag managers
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Pingdom Jul 2021 · RUM
- added React Jul 2021 · JavaScript libraries
- dropped SweetAlert Jun 2021 · JavaScript libraries
- added Google Publisher Tag Feb 2021 · Advertising
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Marketo Forms Feb 2021 · Widgets
- dropped Moment.js Jan 2021 · JavaScript libraries
- added Stripe Jan 2021 · Payment processors
- dropped VideoJS Jan 2021 · Video players
2020 3 added · 3 dropped
- added Brightspot Dec 2020 · CMS
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Nginx Jul 2020 · Web Servers
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added VideoJS Mar 2020 · Video Players
- dropped YouTube Jan 2020 · Video Players
2019 20 added · 7 dropped
- dropped mod_perl Jul 2019 · Web Server Extensions
- dropped mod_wsgi Jul 2019 · Web Server Extensions
- dropped OpenSSL Jul 2019 · Web Server Extensions
- dropped Perl Jul 2019 · Programming Languages
- dropped Python Jul 2019 · Programming Languages
- dropped Ubuntu Jul 2019 · Operating Systems
- added SweetAlert Jun 2019 · JavaScript Libraries
- added YouTube May 2019 · Video Players
- dropped YouTube Apr 2019 · Video Players
- added Adobe DTM Mar 2019 · Tag Managers
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Marketo Mar 2019 · Marketing Automation
- added mod_perl Mar 2019 · Web Server Extensions
- added mod_wsgi Mar 2019 · Web Server Extensions
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added Perl Mar 2019 · Programming Languages
- added Python Mar 2019 · Programming Languages
- added Slick Mar 2019 · JavaScript Libraries
- added Ubuntu Mar 2019 · Operating Systems
- added Yoast SEO Mar 2019 · SEO
- added Adobe DTM Jan 2019 · Tag Managers
- added Amazon Web Services Jan 2019 · PaaS
2018 1 added · 2 dropped
- dropped DoubleClick Campaign Manager (DCM) Nov 2018 · Advertising Networks
- added DoubleClick Campaign Manager (DCM) Sep 2018 · Advertising Networks
- dropped Cloudflare Jul 2018 · CDN