Technology history for schoology.com
Stack size over time
From 1 detected technologies in Apr 2018 to 136 in Jun 2026 (peak 138).
Currently detected
- Drupal since Apr 2018
- PHP since Jun 2018
- jQuery since Jun 2018
- Nginx since Jun 2018
- Lodash since Jun 2018
- Fastly since Jun 2018
- Varnish since Jun 2018
- Google Analytics since Jun 2018
- Underscore.js since Jun 2018
- Apache HTTP Server since Aug 2018
- Amazon CloudFront since Aug 2018
- Font Awesome since Aug 2018
- XRegExp since Aug 2018
- Bootstrap since Aug 2018
- Lightbox since Aug 2018
- Moment.js since Aug 2018
- SyntaxHighlighter since Aug 2018
- Cloudflare since Oct 2018
- Google Tag Manager since Oct 2018
- jQuery Migrate since Jan 2019
- Amazon Web Services since May 2019
- Percona since May 2019
- Zendesk since Mar 2020
- VWO since Jan 2021
- Acquia Cloud Platform since Feb 2021
- Atlassian Statuspage since May 2021
- Polyfill since May 2021
- Imperva since May 2021
- reCAPTCHA since May 2021
- Webpack since Jul 2021
- Twitter typeahead.js since Jul 2021
- Google Code Prettify since Jul 2021
- Google Optimize since Jul 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Oct 2021
- Google Font API since Nov 2021
- jsDelivr since Nov 2021
- jQuery UI since Nov 2021
- Envoy since Nov 2021
- cdnjs since Nov 2021
- Handlebars since Nov 2021
- React since Nov 2021
- LazySizes since Feb 2022
- AddToAny Share Buttons since Jun 2022
- Dreamdata since Jun 2022
- WP Engine since Jun 2022
- SteelHouse since Jun 2022
- Breadcrumb NavXT since Jun 2022
- Microsoft Advertising since Jun 2022
- OptinMonster since Jun 2022
- Popper since Jun 2022
- Hammer.js since Jun 2022
- TrustArc since Jun 2022
- Facebook Pixel since Jun 2022
- AddThis since Jun 2022
- Twitter Ads since Jun 2022
- Moat since Jun 2022
- Wistia since Jun 2022
- Drift since Jun 2022
- AddToAny since Jun 2022
- FancyBox since Jun 2022
- Linkedin Insight Tag since Jun 2022
- Twitter Emoji (Twemoji) since Jun 2022
- MySQL since Jun 2022
- Marketo since Jun 2022
- WordPress since Jun 2022
- Yoast SEO since Jun 2022
- Yoast SEO Premium since Jun 2022
- AccessiBe since Jul 2022
- Amazon ELB since Aug 2022
- Babel since Aug 2022
- Backbone.js since Aug 2022
- Chart.js since Aug 2022
- Convert since Aug 2022
- Detectify since Aug 2022
- Knockout.js since Aug 2022
- Microsoft ASP.NET since Aug 2022
- Node.js since Aug 2022
- Microsoft HTTPAPI since Aug 2022
- JavaServer Faces since Aug 2022
- OpenGSE since Aug 2022
- Sendgrid since Aug 2022
- RequireJS since Aug 2022
- toastr since Aug 2022
- GSAP since Aug 2022
- GoDaddy since Aug 2022
- Azure since Aug 2022
- Azure Front Door since Aug 2022
- Amazon ALB since Aug 2022
- Amazon SES since Aug 2022
- Ember.js since Aug 2022
- Google Hosted Libraries since Aug 2022
- PWA since Aug 2022
- Modernizr since Aug 2022
- Java since Aug 2022
- Marionette.js since Aug 2022
- Windows Server since Aug 2022
- Mailgun since Aug 2022
- Express since Aug 2022
- IIS since Aug 2022
- styled-components since Aug 2022
- DocuSign since Aug 2022
- MailChimp since Aug 2022
- Google Workspace since Aug 2022
- Mailjet since Aug 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Prism since Sep 2022
- AngularJS since Sep 2022
- PhotoSwipe since Sep 2022
- jQuery CDN since Sep 2022
- Open Graph since Sep 2022
- Teads since Sep 2022
- Lithium since Sep 2022
- Vimeo since Sep 2022
- MDBootstrap since Oct 2022
- Okta since Oct 2022
- Priority Hints since Oct 2022
- Salesforce since Oct 2022
- ServiceNow since Oct 2022
- Salesloft since Oct 2022
- 6sense since Dec 2022
- RSS since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Apple iCloud Mail since Jan 2023
- C since Feb 2023
- SimpleSAMLphp since Mar 2023
- Ubuntu since Mar 2023
- Amazon S3 since Apr 2023
- Sendinblue since Jul 2023
- HTTP/3 since Jul 2023
- Cloudflare Browser Insights since Sep 2023
- Pingdom RUM since Sep 2023
- Closure Library since Oct 2023
- OneTrust since Oct 2023
- Stripe since Oct 2023
Previously used
- Azure Edge Network Jul 2023 to Nov 2023 · 4 mo
- Microsoft Ajax Content Delivery Network Sep 2022 to Nov 2023 · 1 yr
- crypto-js Aug 2022 to Jun 2023 · 10 mo
- CentOS Dec 2022 to Jan 2023 · 1 mo
- Pardot Aug 2022 to Nov 2022 · 3 mo
- Google Ads Conversion Tracking Jun 2022 to Oct 2022 · 4 mo
- Microsoft Clarity Jun 2022 to Oct 2022 · 4 mo
- Ruby Aug 2018 to Oct 2022 · 4 yrs
- Ruby on Rails Aug 2018 to Oct 2022 · 4 yrs
- Ada Nov 2021 to Aug 2022 · 9 mo
- Cloudflare Network Error Logging Feb 2022 to Aug 2022 · 6 mo
- Preact Nov 2021 to Aug 2022 · 9 mo
- Sentry Nov 2021 to Aug 2022 · 9 mo
- ZURB Foundation Nov 2021 to Aug 2022 · 9 mo
- Crazy Egg Apr 2020 to Jul 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Amazon EC2 May 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
- Hotjar Oct 2018 to Apr 2020 · 1 yr
- Clicky Aug 2018 to Dec 2018 · 4 mo
Timeline
2025 2 dropped
- dropped Azure Edge Network Aug 2025 · Miscellaneous
- dropped Microsoft Ajax Content Delivery Network Aug 2025 · CDN
2024 1 dropped
- dropped CentOS Feb 2024 · Operating systems
2023 4 added · 4 dropped · 2 switched
- switched crypto-js Closure Library Oct 2023 · JavaScript libraries
- added Azure Edge Network Jul 2023 · Miscellaneous
- added HTTP/3 Jul 2023 · Miscellaneous
- dropped Pardot Jun 2023 · Marketing automation
- added Envoy Apr 2023 · Reverse proxies
- dropped Google Ads Conversion Tracking Mar 2023 · Analytics
- dropped Microsoft Clarity Mar 2023 · Analytics
- dropped Ruby on Rails Mar 2023 · Web frameworks
- switched Ruby C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 49 added · 7 dropped · 1 switched
- added 6sense Dec 2022 · Marketing automation
- added RSS Dec 2022 · Miscellaneous
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Ada Oct 2022 · Live chat
- dropped Cloudflare Network Error Logging Oct 2022 · Issue trackers
- dropped Crazy Egg Oct 2022 · Analytics
- switched ZURB Foundation MDBootstrap Oct 2022 · UI frameworks
- dropped Preact Oct 2022 · JavaScript libraries
- added Priority Hints Oct 2022 · Performance
- added Salesloft Oct 2022 · Marketing automation
- dropped Sentry Oct 2022 · Issue trackers
- added AngularJS Sep 2022 · JavaScript frameworks
- dropped Envoy Sep 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added jQuery CDN Sep 2022 · CDN
- added Lithium Sep 2022 · CMS
- added Open Graph Sep 2022 · Miscellaneous
- added PhotoSwipe Sep 2022 · Photo galleries
- added Prism Sep 2022 · Miscellaneous
- added Teads Sep 2022 · Advertising
- added Vimeo Sep 2022 · Video players
- added DocuSign Aug 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- added styled-components Aug 2022 · JavaScript frameworks
- added AccessiBe Jul 2022 · Accessibility
- added AddThis Jun 2022 · Widgets
- added AddToAny Jun 2022 · Widgets
- added AddToAny Share Buttons Jun 2022 · WordPress plugins
- added Breadcrumb NavXT Jun 2022 · WordPress plugins
- added Crazy Egg Jun 2022 · Analytics
- added Dreamdata Jun 2022 · Marketing automation
- added Drift Jun 2022 · Live chat
- added Facebook Pixel Jun 2022 · Analytics
- added FancyBox Jun 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Jun 2022 · Analytics
- added Hammer.js Jun 2022 · JavaScript libraries
- added Linkedin Insight Tag Jun 2022 · Analytics
- added Marketo Jun 2022 · Marketing automation
- added Microsoft Advertising Jun 2022 · Advertising
- added Microsoft Clarity Jun 2022 · Analytics
- added Moat Jun 2022 · Analytics
- added MySQL Jun 2022 · Databases
- added OptinMonster Jun 2022 · Marketing automation
- added Popper Jun 2022 · Miscellaneous
- added SteelHouse Jun 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added TrustArc Jun 2022 · Cookie compliance
- added Twitter Ads Jun 2022 · Advertising
- added Twitter Emoji (Twemoji) Jun 2022 · Font scripts
- added Wistia Jun 2022 · Video players
- added WordPress Jun 2022 · CMS
- added WP Engine Jun 2022 · PaaS
- added Yoast SEO Jun 2022 · WordPress plugins
- added Yoast SEO Premium Jun 2022 · SEO
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added LazySizes Feb 2022 · JavaScript libraries
2021 32 added · 10 dropped · 1 switched
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Wheelio Dec 2021 · Widgets
- added Ada Nov 2021 · Live chat
- added cdnjs Nov 2021 · CDN
- added Envoy Nov 2021 · Reverse proxies
- added Google Font API Nov 2021 · Font scripts
- added Handlebars Nov 2021 · JavaScript frameworks
- added jQuery UI Nov 2021 · JavaScript libraries
- added jsDelivr Nov 2021 · CDN
- added Moment.js Nov 2021 · JavaScript libraries
- added Preact Nov 2021 · JavaScript libraries
- added React Nov 2021 · JavaScript frameworks
- added Sentry Nov 2021 · Issue trackers
- added ZURB Foundation Nov 2021 · UI frameworks
- added Cloudflare Bot Management Oct 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Bootstrap Jul 2021 · UI frameworks
- added Google Code Prettify Jul 2021 · Miscellaneous
- added Google Optimize Jul 2021 · A/B Testing
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Twitter typeahead.js Jul 2021 · JavaScript libraries
- added VWO Jul 2021 · Analytics
- added Webpack Jul 2021 · Miscellaneous
- dropped Bootstrap Jun 2021 · UI frameworks
- dropped Font Awesome Jun 2021 · Font scripts
- added Atlassian Statuspage May 2021 · Issue trackers
- dropped Crazy Egg May 2021 · Analytics
- added Fastly May 2021 · CDN
- added Imperva May 2021 · Security
- added Polyfill May 2021 · JavaScript libraries
- added reCAPTCHA May 2021 · Security
- added Zendesk May 2021 · CMS
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped VWO Mar 2021 · Analytics
- switched Acquia Cloud Acquia Cloud Platform Feb 2021 · PaaS
- added VWO Jan 2021 · Analytics
2020 2 added · 4 dropped
- dropped Zendesk Aug 2020 · CMS
- dropped Hotjar Jun 2020 · Analytics
- dropped Clicky May 2020 · Analytics
- added Crazy Egg Apr 2020 · Analytics
- dropped Moment.js Mar 2020 · JavaScript Libraries
- added Zendesk Mar 2020 · Live Chat
2019 4 added · 1 dropped
- dropped Fastly Jul 2019 · CDN
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Percona May 2019 · Databases
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 12 added · 1 dropped
- added Cloudflare Oct 2018 · CDN
- added Google Tag Manager Oct 2018 · Tag Managers
- added Hotjar Oct 2018 · Analytics
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Acquia Cloud Jun 2018 · Web Servers
- added Fastly Jun 2018 · CDN
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added Underscore.js Jun 2018 · JavaScript Frameworks
- added Varnish Jun 2018 · Cache Tools