Technology history for k12.com
Stack size over time
From 5 detected technologies in Apr 2018 to 213 in Jun 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- AddThis since Apr 2018
- Amazon EC2 since Apr 2018
- jQuery since Apr 2018
- Lodash since Apr 2018
- Hotjar since Jun 2018
- Adobe Analytics since Jun 2018
- Handlebars since Jun 2018
- Bootstrap since Jun 2018
- Google Tag Manager since Jun 2018
- Underscore.js since Jun 2018
- Moment.js since Jun 2018
- Crazy Egg since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Marketo since Jun 2018
- Apache Tomcat since Aug 2018
- Backbone.js since Aug 2018
- Adobe Experience Manager since Aug 2018
- Java since Aug 2018
- Java Servlet since Aug 2018
- JavaServer Faces since Aug 2018
- JavaServer Pages since Aug 2018
- jQuery Migrate since Aug 2018
- jQuery Mobile since Aug 2018
- PHP since Aug 2018
- OpenSSL since Aug 2018
- Typekit since Aug 2018
- Prototype since Aug 2018
- Google Font API since Aug 2018
- jQuery UI since Aug 2018
- Font Awesome since Aug 2018
- GlassFish since Aug 2018
- MailChimp since Aug 2018
- New Relic since Aug 2018
- Modernizr since Aug 2018
- MySQL since Aug 2018
- Mustache since Aug 2018
- ZURB Foundation since Aug 2018
- RequireJS since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- Twitter since Aug 2018
- WordPress since Aug 2018
- Zepto since Aug 2018
- Adobe DTM since Jan 2019
- CKEditor since Jan 2019
- Amazon Web Services since Jan 2019
- Amazon CloudFront since Feb 2019
- Tealium since Mar 2019
- D3 since May 2019
- F5 BigIP since May 2019
- Select2 since Jan 2020
- Nginx since Jul 2020
- Babel since Sep 2020
- Cart Functionality since Sep 2020
- Cloudflare since Sep 2020
- Amazon S3 since Sep 2020
- Node.js since Sep 2020
- FancyBox since Sep 2020
- Express since Sep 2020
- Shopify since Sep 2020
- Webpack since Sep 2020
- IIS since Dec 2020
- reCAPTCHA since Dec 2020
- Microsoft ASP.NET since Dec 2020
- MediaElement.js since Dec 2020
- Windows Server since Dec 2020
- Popper since Feb 2021
- UNIX since Feb 2021
- Microsoft Advertising since Feb 2021
- Adobe Experience Platform Launch since Jun 2021
- Adobe Experience Platform Identity Service since Jun 2021
- Adobe Target since Jun 2021
- Pinterest Conversion Tag since Jun 2021
- Facebook Pixel since Jun 2021
- Facebook Login since Jun 2021
- Taboola since Jun 2021
- Twitter Ads since Jun 2021
- AngularJS since Jul 2021
- Google Remarketing Tag since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- core-js since Aug 2021
- Calendly since Sep 2021
- Amazon ALB since Sep 2021
- Podsights since Sep 2021
- cdnjs since Oct 2021
- Microsoft Clarity since Dec 2021
- Preact since Jan 2022
- jQuery CDN since Feb 2022
- Google Hosted Libraries since Feb 2022
- VDX.tv since Feb 2022
- TVSquared since Feb 2022
- BugHerd since Mar 2022
- Cloudflare Network Error Logging since Mar 2022
- React since Mar 2022
- Next.js since Mar 2022
- WP Engine since Mar 2022
- Zendesk since Mar 2022
- Adobe Audience Manager since Apr 2022
- Rakuten since Apr 2022
- Mixpanel since Jul 2022
- Smartlook since Jul 2022
- AppNexus since Aug 2022
- Adobe Dynamic Media Classic since Aug 2022
- Adobe Client Data Layer since Aug 2022
- Boomerang since Aug 2022
- Elfsight since Aug 2022
- TinyMCE since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- JW Player since Sep 2022
- DreamWeaver since Sep 2022
- Nextdoor Ads since Sep 2022
- Shaka Player since Sep 2022
- SWFObject since Sep 2022
- HTTP/3 since Oct 2022
- Salesforce Desk since Oct 2022
- Cloudflare Bot Management since Nov 2022
- Outbrain since Nov 2022
- Linkedin Insight Tag since Nov 2022
- CallTrackingMetrics since Dec 2022
- Google Maps since Dec 2022
- Priority Hints since Mar 2023
- Weglot since May 2023
- Animate.css since Jun 2023
- Clipboard.js since Jun 2023
- Heap since Jun 2023
- Isotope since Jun 2023
- Angular since Jun 2023
- Okta since Jun 2023
- TypeScript since Jun 2023
- Contact Form 7 since Jun 2023
- jsDelivr since Jun 2023
- wpBakery since Jun 2023
- TikTok Pixel since Jun 2023
- RSS since Jun 2023
- Slick since Jun 2023
- Zone.js since Jun 2023
- Redux Framework since Jun 2023
- Microsoft 365 since Jul 2023
- Gravity Forms since Aug 2023
- RankMath SEO since Aug 2023
- PWA since Aug 2023
- EWWW Image Optimizer since Aug 2023
- WP Rocket since Aug 2023
- OWL Carousel since Sep 2023
- Unpkg since Sep 2023
- Varnish since Sep 2023
- Elementor since Sep 2023
- LottieFiles since Sep 2023
- lit-element since Sep 2023
- lit-html since Sep 2023
- ShareThis since Sep 2023
- Yoast SEO since Sep 2023
- WordPress Multisite since Sep 2023
- Auryc since Nov 2023
- LazySizes since Dec 2023
- Microsoft Visual Studio since Dec 2023
- Mautic since Jan 2024
- Qualtrics since Feb 2024
- VWO since May 2024
- web-vitals since May 2024
- styled-components since May 2024
- Stripe since May 2024
- MariaDB since Jul 2024
- Fourthwall since Jul 2024
- Skolengo since Jul 2024
- Siteimprove since Jul 2024
- Tailwind CSS since Jul 2024
- WordPress Block Editor since Jul 2024
- theTradeDesk since Sep 2024
- Atlassian Confluence since Nov 2024
- React Router since Nov 2024
- Prism since Nov 2024
- Embedly since Nov 2024
- OneTrust since Dec 2024
- Contentsquare since Dec 2024
- anime.js since Jan 2025
- Bunny since Jan 2025
- Apollo since Jan 2025
- GraphQL since Jan 2025
- OptinMonster since Jan 2025
- Radix UI since Jan 2025
- Material Design Lite since Jan 2025
- Mailgun since Jan 2025
- Next.js App Router since Jan 2025
- Genesis blocks since Jan 2025
- shadcn/ui since Jan 2025
- Reviews.io since Jan 2025
- GSAP since Feb 2025
- NitroPack since Feb 2025
- Laravel since Jun 2025
- LogRocket since Jun 2025
- Render since Jun 2025
- Htmx since Jul 2025
- HubSpot since Jul 2025
- HubSpot Analytics since Jul 2025
- Salesforce since Aug 2025
- Rockerbox since Aug 2025
- parcel since Sep 2025
- SWC since Sep 2025
- Vue.js since Dec 2025
- Apple Pay since Jan 2026
- Bunny Fonts since Jan 2026
- American Express since Jan 2026
- PayPal since Jan 2026
- Google Pay since Jan 2026
- Visa since Jan 2026
- Mastercard since Jan 2026
- Judge.me since Jan 2026
- Shop Pay since Jan 2026
- Firebase since Feb 2026
- Klaviyo since Jun 2026
Previously used
- Emotion Nov 2023 to Mar 2026 · 2 yrs
- Remix Jan 2025 to Oct 2025 · 9 mo
- Sentry Aug 2025 to Sep 2025 · 1 mo
- YouTube Aug 2020 to May 2025 · 4 yrs
- Airtable May 2023 to Apr 2025 · 1 yr
- Audiohook Apr 2025 to Apr 2025 · 1 mo
- Salesforce Marketing Cloud Account Engagement Feb 2025 to Apr 2025 · 2 mo
- Swiper Mar 2024 to Feb 2025 · 11 mo
- Amazon Associates Dec 2024 to Dec 2024 · 1 mo
- Genesis theme Sep 2023 to Sep 2024 · 1 yr
- DigitalOcean Spaces May 2023 to Jun 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Constant Contact Sep 2022 to Sep 2022 · 1 mo
- Moat Feb 2021 to May 2022 · 1 yr
- Ubuntu Aug 2018 to Feb 2022 · 3 yrs
- Drupal Jan 2019 to Oct 2021 · 2 yrs
- Snap Pixel Jul 2021 to Oct 2021 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Zipkin Jun 2020 to Dec 2020 · 6 mo
Timeline
2026 5 added · 3 dropped
- dropped Emotion Jun 2026 · JavaScript frameworks
- added Klaviyo Jun 2026 · Marketing automation
- added LazySizes Jun 2026 · JavaScript libraries
- added Mautic Jun 2026 · Marketing automation
- added NitroPack Jun 2026 · Performance
- dropped Sentry Mar 2026 · Issue trackers
- added Firebase Feb 2026 · Databases
- dropped Remix Feb 2026 · Web frameworks
2025 14 added · 15 dropped
- added Vue.js Dec 2025 · JavaScript frameworks
- dropped LazySizes Nov 2025 · JavaScript libraries
- dropped NitroPack Nov 2025 · Performance
- dropped Emotion Sep 2025 · JavaScript frameworks
- dropped HubSpot Analytics Sep 2025 · Analytics
- added Rockerbox Aug 2025 · Marketing automation
- added Salesforce Aug 2025 · CRM
- added Htmx Jul 2025 · JavaScript libraries
- added HubSpot Jul 2025 · Marketing automation
- added HubSpot Analytics Jul 2025 · Analytics
- added LazySizes Jul 2025 · JavaScript libraries
- dropped Mautic Jul 2025 · Marketing automation
- added NitroPack Jul 2025 · Performance
- dropped YouTube Jul 2025 · Video players
- dropped Airtable Jun 2025 · Widgets
- dropped Audiohook Jun 2025 · Advertising
- added LogRocket Jun 2025 · Analytics
- dropped Salesforce Marketing Cloud Account Engagement Jun 2025 · Marketing automation
- dropped Bunny May 2025 · CDN
- dropped Genesis theme May 2025 · WordPress themes
- dropped LazySizes May 2025 · JavaScript libraries
- dropped NitroPack May 2025 · Performance
- added Audiohook Apr 2025 · Advertising
- dropped Swiper Apr 2025 · JavaScript libraries
- added Airtable Mar 2025 · Widgets
- dropped Amazon Associates Feb 2025 · Affiliate programs
- added LazySizes Feb 2025 · JavaScript libraries
- added NitroPack Feb 2025 · Performance
- added Bunny Jan 2025 · CDN
2024 16 added · 5 dropped
- added Amazon Associates Dec 2024 · Affiliate programs
- added Contentsquare Dec 2024 · A/B Testing
- added OneTrust Dec 2024 · Cookie compliance
- added React Router Nov 2024 · JavaScript frameworks
- dropped Emotion Sep 2024 · JavaScript frameworks
- added Mautic Sep 2024 · Marketing automation
- added theTradeDesk Sep 2024 · Advertising
- added Smartlook Aug 2024 · Analytics
- added Siteimprove Jul 2024 · Analytics
- added WordPress Block Editor Jul 2024 · Page builders
- added Emotion Jun 2024 · JavaScript frameworks
- dropped Mautic May 2024 · Marketing automation
- added VWO May 2024 · Analytics
- added web-vitals May 2024 · JavaScript libraries
- dropped LazySizes Apr 2024 · Performance
- dropped Smartlook Mar 2024 · Analytics
- added Swiper Mar 2024 · JavaScript libraries
- added Qualtrics Feb 2024 · Surveys
- dropped Emotion Jan 2024 · JavaScript frameworks
- added Mautic Jan 2024 · Marketing automation
- added Smartlook Jan 2024 · Analytics
2023 15 added · 3 dropped · 2 switched
- added LazySizes Dec 2023 · Performance
- added Auryc Nov 2023 · Analytics
- added Emotion Nov 2023 · JavaScript frameworks
- dropped Airtable Aug 2023 · Widgets
- added EWWW Image Optimizer Aug 2023 · WordPress plugins
- added Gravity Forms Aug 2023 · WordPress plugins
- added PWA Aug 2023 · Miscellaneous
- added RankMath SEO Aug 2023 · WordPress plugins
- added WP Rocket Aug 2023 · WordPress plugins
- added Microsoft 365 Jul 2023 · Webmail
- added Heap Jun 2023 · Analytics
- switched DigitalOcean Spaces jsDelivr Jun 2023 · CDN
- added Okta Jun 2023 · Authentication
- dropped Smartlook Jun 2023 · Analytics
- added TikTok Pixel Jun 2023 · Analytics
- switched Wheelio Airtable May 2023 · Widgets
- added DigitalOcean Spaces May 2023 · CDN
- added Weglot May 2023 · Translation
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 38 added · 7 dropped · 1 switched
- added CallTrackingMetrics Dec 2022 · Analytics
- dropped Constant Contact Dec 2022 · Marketing automation
- added Google Maps Dec 2022 · Maps
- added Cloudflare Bot Management Nov 2022 · Security
- dropped Drupal Nov 2022 · CMS
- dropped Ubuntu Nov 2022 · Operating systems
- added Salesforce Desk Oct 2022 · CRM
- added Constant Contact Sep 2022 · Marketing automation
- added DreamWeaver Sep 2022 · Editors
- added HSTS Sep 2022 · Security
- added JW Player Sep 2022 · Video players
- switched Snap Pixel Nextdoor Ads Sep 2022 · Advertising
- added Open Graph Sep 2022 · Miscellaneous
- added Shaka Player Sep 2022 · Video players
- added SWFObject Sep 2022 · Miscellaneous
- added Adobe Client Data Layer Aug 2022 · JavaScript frameworks
- added Adobe Dynamic Media Classic Aug 2022 · Digital asset management
- added AngularJS Aug 2022 · JavaScript frameworks
- added Babel Aug 2022 · Miscellaneous
- added CKEditor Aug 2022 · Rich text editors
- added Elfsight Aug 2022 · Widgets
- added Express Aug 2022 · Web servers
- added jQuery CDN Aug 2022 · CDN
- added Popper Aug 2022 · Miscellaneous
- added Smartlook Aug 2022 · Analytics
- added YouTube Aug 2022 · Video players
- dropped Cloudflare Network Error Logging Jul 2022 · Issue trackers
- added Mixpanel Jul 2022 · Analytics
- dropped Moat Jul 2022 · Analytics
- added Preact Jul 2022 · JavaScript libraries
- added Smartlook Jul 2022 · Analytics
- dropped WP Engine Jul 2022 · PaaS
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Rakuten Apr 2022 · Affiliate programs
- added BugHerd Mar 2022 · Issue trackers
- added Cloudflare Network Error Logging Mar 2022 · Issue trackers
- added Next.js Mar 2022 · Web servers
- dropped Preact Mar 2022 · JavaScript libraries
- added React Mar 2022 · JavaScript frameworks
- added WP Engine Mar 2022 · PaaS
- added Zendesk Mar 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added TVSquared Feb 2022 · Advertising
- added VDX.tv Feb 2022 · Advertising
- added Preact Jan 2022 · JavaScript libraries
2021 24 added · 4 dropped
- added Microsoft Clarity Dec 2021 · Analytics
- added cdnjs Oct 2021 · CDN
- added Amazon ALB Sep 2021 · Load balancers
- added Calendly Sep 2021 · Appointment scheduling
- added Podsights Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Snap Pixel Jul 2021 · Advertising
- added Adobe Experience Platform Identity Service Jun 2021 · Analytics
- added Adobe Experience Platform Launch Jun 2021 · Tag managers
- added Adobe Target Jun 2021 · A/B Testing
- added Babel Jun 2021 · Miscellaneous
- added Facebook Login Jun 2021 · Social logins
- added Facebook Pixel Jun 2021 · Analytics
- added Pinterest Conversion Tag Jun 2021 · Analytics
- added Taboola Jun 2021 · Advertising
- added Twitter Ads Jun 2021 · Advertising
- added Webpack Jun 2021 · Miscellaneous
- dropped Babel Mar 2021 · Miscellaneous
- dropped Webpack Mar 2021 · Miscellaneous
- added Microsoft Advertising Feb 2021 · Analytics
- added Moat Feb 2021 · Analytics
- added Popper Feb 2021 · Miscellaneous
- added UNIX Feb 2021 · eachSlice
- dropped Zipkin Feb 2021 · Analytics
- dropped Drupal Jan 2021 · CMS
2020 8 added · 1 dropped
- added IIS Dec 2020 · Web servers
- added MediaElement.js Dec 2020 · Video players
- added Microsoft ASP.NET Dec 2020 · Web frameworks
- added reCAPTCHA Dec 2020 · Security
- added Windows Server Dec 2020 · Operating systems
- dropped CKEditor Oct 2020 · Rich text editors
- added YouTube Aug 2020 · Video players
- added Zipkin Jun 2020 · Analytics
- added Select2 Jan 2020 · JavaScript Libraries
2019 15 added
- added D3 May 2019 · JavaScript Graphics
- added Amazon CloudFront Mar 2019 · CDN
- added CKEditor Mar 2019 · Rich Text Editors
- added Drupal Mar 2019 · CMS
- added GlassFish Mar 2019 · Web Servers
- added Java Servlet Mar 2019 · Web Frameworks
- added JavaServer Faces Mar 2019 · Web Frameworks
- added JavaServer Pages Mar 2019 · Web Frameworks
- added MailChimp Mar 2019 · Marketing Automation
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Tealium Mar 2019 · Advertising Networks
- added Ubuntu Mar 2019 · Operating Systems
- added Amazon CloudFront Feb 2019 · CDN
- added Adobe DTM Jan 2019 · Tag Managers
- added Amazon Web Services Jan 2019 · PaaS
2018 11 added
- added Adobe Analytics Jun 2018 · Analytics
- added Bootstrap Jun 2018 · Web Frameworks
- added Crazy Egg Jun 2018 · Analytics
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Handlebars Jun 2018 · JavaScript Frameworks
- added Hotjar Jun 2018 · Analytics
- added Marketo Jun 2018 · Marketing Automation
- added Moment.js Jun 2018 · JavaScript Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks