Technology history for frontiersin.org
Stack size over time
From 3 detected technologies in Apr 2018 to 131 in Jun 2026.
Currently detected
- Font Awesome since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Microsoft ASP.NET since Jun 2018
- IIS since Jun 2018
- Windows Server since Jun 2018
- New Relic since Jun 2018
- Modernizr since Aug 2018
- Knockout.js since Aug 2018
- MySQL since Aug 2018
- Nginx since Aug 2018
- jQuery Migrate since Aug 2018
- Google Tag Manager since Aug 2018
- jQuery UI since Aug 2018
- Google Font API since Aug 2018
- React since Aug 2018
- PHP since Aug 2018
- Polyfill since Aug 2018
- Twitter since Aug 2018
- WordPress since Aug 2018
- reCAPTCHA since Oct 2018
- Hammer.js since Dec 2018
- Typekit since Jan 2019
- Varnish since Jan 2019
- Webpack since Jan 2019
- Squarespace since Jan 2019
- YUI since Jan 2019
- Moment.js since Feb 2019
- Cloudflare since Feb 2019
- Ruby since Feb 2019
- Ruby on Rails since Feb 2019
- Highcharts since Apr 2019
- Babel since Mar 2020
- Sentry since Mar 2020
- Zendesk since Mar 2020
- MathJax since May 2020
- Lodash since May 2020
- YouTube since Jul 2020
- Cart Functionality since Aug 2020
- Linkedin Insight Tag since Feb 2021
- OneTrust since Feb 2021
- Stimulus since Feb 2021
- Twitter Ads since Apr 2021
- jsDelivr since May 2021
- Facebook Pixel since Jun 2021
- D3 since Jun 2021
- prettyPhoto since Jun 2021
- Plotly since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Vimeo since Jul 2021
- Qualtrics since Aug 2021
- core-js since Sep 2021
- BugSnag since Sep 2021
- Handlebars since Sep 2021
- FancyBox since Nov 2021
- cdnjs since Nov 2021
- Cloudflare Bot Management since Nov 2021
- WordPress.com since Nov 2021
- Choices since Dec 2021
- Google Hosted Libraries since Feb 2022
- Squarespace Commerce since Feb 2022
- Snowplow Analytics since Feb 2022
- Reddit Ads since Mar 2022
- lit-element since Apr 2022
- jQuery CDN since Apr 2022
- Popper since Apr 2022
- lit-html since Apr 2022
- Workable since Apr 2022
- Gutenberg since Jul 2022
- Jetpack since Jul 2022
- Node.js since Aug 2022
- GSAP since Aug 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- Vue.js since Aug 2022
- Nuxt.js since Aug 2022
- Salesforce since Aug 2022
- Lightbox since Sep 2022
- Baidu Analytics (百度统计) since Sep 2022
- Azure since Sep 2022
- Azure Front Door since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Twenty Twelve since Sep 2022
- RSS since Dec 2022
- Amazon Web Services since Apr 2023
- Microsoft Advertising since Apr 2023
- Microsoft Clarity since Apr 2023
- Leadfeeder since May 2023
- Froala Editor since May 2023
- Mixpanel since May 2023
- JSS since May 2023
- Backbone.js since May 2023
- Amazon S3 since May 2023
- Aura since May 2023
- Hotjar since May 2023
- Instana since May 2023
- Cloudinary since May 2023
- Pingdom since May 2023
- Underscore.js since May 2023
- parcel since May 2023
- Salesforce Interaction Studio since May 2023
- Salesforce Desk since May 2023
- Swagger UI since May 2023
- SWC since May 2023
- Marked since Aug 2023
- Highlight.js since Aug 2023
- Express since Aug 2023
- Priority Hints since Aug 2023
- Detectify since Sep 2023
- Swiper since Oct 2023
- DataDome since Feb 2024
- Mailgun since Feb 2024
- Leaflet since Feb 2024
- Microsoft 365 since Feb 2024
- Unpkg since Feb 2024
- styled-components since Feb 2024
- Livefyre since Feb 2024
- Element UI since May 2024
- Tailwind CSS since Jul 2024
- Proton Mail since Jun 2025
- Datadog since Dec 2025
- Emotion since Dec 2025
- Amazon CloudFront since Dec 2025
- Angular since Apr 2026
- TypeScript since Apr 2026
- Zone.js since Apr 2026
- Next.js since Jun 2026
- Rudderstack since Jun 2026
- Next.js App Router since Jun 2026
Previously used
- Java Sep 2021 to Dec 2024 · 3 yrs
- CKEditor Dec 2019 to May 2024 · 4 yrs
- iGoDigital Oct 2022 to Sep 2023 · 11 mo
- MonsterInsights Jul 2022 to Jun 2023 · 11 mo
- Google Optimize Feb 2023 to Mar 2023 · 1 mo
- Twitter Emoji (Twemoji) Aug 2018 to Mar 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Envoy Apr 2019 to Jul 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Twitter Analytics Apr 2021 to Apr 2022 · 1 yr
- Segment Jul 2021 to Jan 2022 · 6 mo
- Google Maps Jul 2020 to Nov 2021 · 1 yr
- Automattic Mar 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- TrackJs Aug 2018 to Sep 2018 · 1 mo
- Webtrends Aug 2018 to Sep 2018 · 1 mo
Timeline
2026 4 added
- added Angular Apr 2026 · JavaScript frameworks
- added TypeScript Apr 2026 · Programming languages
- added Zone.js Apr 2026 · JavaScript frameworks
- added Workable Feb 2026 · Recruitment & staffing
2025 1 added · 1 dropped
- added Proton Mail Jun 2025 · Webmail
- dropped Java Feb 2025 · Programming languages
2024 3 added · 3 dropped
- added Java Dec 2024 · Programming languages
- added Microsoft Clarity Nov 2024 · Analytics
- dropped CKEditor Jul 2024 · Rich text editors
- added Element UI May 2024 · UI frameworks
- dropped Java Feb 2024 · Programming languages
- dropped iGoDigital Jan 2024 · Personalisation
2023 33 added · 5 dropped · 2 switched
- switched C Java Dec 2023 · Programming languages
- dropped Microsoft Clarity Nov 2023 · Analytics
- added Swiper Oct 2023 · JavaScript libraries
- added Detectify Sep 2023 · Security
- dropped Java Sep 2023 · Programming languages
- dropped MonsterInsights Aug 2023 · WordPress plugins
- added Priority Hints Aug 2023 · Performance
- added Azure May 2023 · PaaS
- added Azure Front Door May 2023 · Load balancers
- added CKEditor May 2023 · Rich text editors
- dropped Google Optimize May 2023 · A/B Testing
- added GSAP May 2023 · JavaScript frameworks
- added Hammer.js May 2023 · JavaScript libraries
- added iGoDigital May 2023 · Personalisation
- added jQuery Migrate May 2023 · JavaScript libraries
- added MathJax May 2023 · JavaScript graphics
- added Microsoft Advertising May 2023 · Advertising
- added Microsoft Clarity May 2023 · Analytics
- added MonsterInsights May 2023 · WordPress plugins
- added Node.js May 2023 · Programming languages
- added Nuxt.js May 2023 · JavaScript frameworks
- added OneTrust May 2023 · Cookie compliance
- added Popper May 2023 · Miscellaneous
- added prettyPhoto May 2023 · JavaScript libraries
- added PWA May 2023 · Miscellaneous
- added Qualtrics May 2023 · Surveys
- added Reddit Ads May 2023 · Advertising
- added RSS May 2023 · Miscellaneous
- added Salesforce Interaction Studio May 2023 · Personalisation
- added Twitter May 2023 · Widgets
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added Vue.js May 2023 · JavaScript frameworks
- added Webpack May 2023 · Miscellaneous
- added Amazon Web Services Apr 2023 · PaaS
- added Microsoft Advertising Apr 2023 · Advertising
- added Microsoft Clarity Apr 2023 · Analytics
- added C Feb 2023 · Programming languages
- added Google Optimize Feb 2023 · A/B Testing
- added Lodash Feb 2023 · JavaScript libraries
- switched Cloudflare Network Error Logging Sentry Jan 2023 · Issue trackers
2022 66 added · 8 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Google Remarketing Tag Nov 2022 · Retargeting
- dropped Snowplow Analytics Nov 2022 · Analytics
- dropped Envoy Oct 2022 · Reverse proxies
- added iGoDigital Oct 2022 · Personalisation
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Choices Aug 2022 · JavaScript libraries
- added CKEditor Aug 2022 · Rich text editors
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Workspace Aug 2022 · Webmail
- added GSAP Aug 2022 · JavaScript frameworks
- added Gutenberg Aug 2022 · WordPress plugins
- added Hammer.js Aug 2022 · JavaScript libraries
- added Java Aug 2022 · Programming languages
- added Jetpack Aug 2022 · WordPress plugins
- added jQuery CDN Aug 2022 · CDN
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Linkedin Insight Tag Aug 2022 · Analytics
- added lit-element Aug 2022 · JavaScript libraries
- added lit-html Aug 2022 · JavaScript libraries
- added MathJax Aug 2022 · JavaScript graphics
- added Moment.js Aug 2022 · JavaScript libraries
- added MonsterInsights Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added Node.js Aug 2022 · Programming languages
- added Nuxt.js Aug 2022 · JavaScript frameworks
- added OneTrust Aug 2022 · Cookie compliance
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added prettyPhoto Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Qualtrics Aug 2022 · Surveys
- added React Aug 2022 · JavaScript frameworks
- added Reddit Ads Aug 2022 · Advertising
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Salesforce Aug 2022 · CRM
- added Snowplow Analytics Aug 2022 · Analytics
- added Squarespace Commerce Aug 2022 · Ecommerce
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- dropped Twitter Analytics Aug 2022 · Analytics
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- added WordPress Aug 2022 · CMS
- added WordPress.com Aug 2022 · PaaS
- added YouTube Aug 2022 · Video players
- added Zendesk Aug 2022 · Documentation
- added Gutenberg Jul 2022 · WordPress plugins
- added Jetpack Jul 2022 · WordPress plugins
- added MonsterInsights Jul 2022 · WordPress plugins
- dropped Workable Jul 2022 · Recruitment & staffing
- added jQuery CDN Apr 2022 · CDN
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added Popper Apr 2022 · Miscellaneous
- added Workable Apr 2022 · Recruitment & staffing
- dropped Segment Mar 2022 · Customer data platform
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added Snowplow Analytics Feb 2022 · IaaS
- added Squarespace Commerce Feb 2022 · Ecommerce
- dropped Google Maps Jan 2022 · Maps
- dropped Wheelio Jan 2022 · Widgets
2021 35 added · 10 dropped · 1 switched
- added Choices Dec 2021 · Miscellaneous
- added cdnjs Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Envoy Nov 2021 · Reverse proxies
- added FancyBox Nov 2021 · JavaScript libraries
- added Moment.js Nov 2021 · JavaScript libraries
- added Webpack Nov 2021 · Miscellaneous
- switched Automattic WordPress.com Nov 2021 · PaaS
- added BugSnag Sep 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Handlebars Sep 2021 · JavaScript frameworks
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Qualtrics Aug 2021 · Surveys
- added Bootstrap Jul 2021 · UI frameworks
- added Cart Functionality Jul 2021 · Ecommerce
- added CKEditor Jul 2021 · Rich text editors
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added MathJax Jul 2021 · JavaScript graphics
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Segment Jul 2021 · Analytics
- added Vimeo Jul 2021 · Video players
- dropped Cart Functionality Jun 2021 · Ecommerce
- added Facebook Pixel Jun 2021 · Analytics
- added jQuery Migrate Jun 2021 · JavaScript libraries
- added prettyPhoto Jun 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- added Typekit Jun 2021 · Font scripts
- added YUI Jun 2021 · JavaScript libraries
- added Zendesk May 2021 · CMS
- added Twitter Ads Apr 2021 · Advertising
- added Twitter Analytics Apr 2021 · Analytics
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped CKEditor Mar 2021 · Rich text editors
- dropped MathJax Mar 2021 · JavaScript graphics
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Typekit Mar 2021 · Font scripts
- dropped YUI Mar 2021 · JavaScript libraries
- added Linkedin Insight Tag Feb 2021 ·
- added OneTrust Feb 2021 · Cookie compliance
- added Stimulus Feb 2021 ·
- dropped Sentry Jan 2021 · Issue trackers
2020 7 added · 6 dropped
- dropped Webpack Dec 2020 · Miscellaneous
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Zendesk Aug 2020 · CMS
- dropped Babel Jul 2020 · Miscellaneous
- dropped Lodash Jul 2020 · JavaScript libraries
- added Lodash May 2020 · JavaScript libraries
- added MathJax May 2020 · JavaScript graphics
- added Automattic Mar 2020 · PaaS
- added Babel Mar 2020 · Miscellaneous
- dropped Moment.js Mar 2020 · JavaScript Libraries
- added Sentry Mar 2020 · Issue Trackers
- added Zendesk Mar 2020 · SaaS
2019 37 added · 2 dropped
- added CKEditor Dec 2019 · Rich Text Editors
- dropped Varnish Sep 2019 · Cache Tools
- dropped Envoy Jul 2019 · Reverse Proxy
- added Envoy Apr 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Cloudflare Mar 2019 · CDN
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate 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 Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Polyfill Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- added reCAPTCHA Mar 2019 · Captchas
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Squarespace Mar 2019 · CMS
- added Twitter Mar 2019 · Widgets
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Typekit Mar 2019 · Font Scripts
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous
- added Windows Server Mar 2019 · Operating Systems
- added WordPress Mar 2019 · Blogs
- added YUI Mar 2019 · JavaScript Libraries
- added Facebook Jan 2019 · Widgets
2018 7 added · 2 dropped
- added Hammer.js Dec 2018 · JavaScript Libraries
- dropped TrackJs Nov 2018 · Analytics
- dropped Webtrends Nov 2018 · Analytics
- added reCAPTCHA Oct 2018 · Captchas
- added Google Analytics Jun 2018 · Analytics
- added IIS Jun 2018 · Web Servers
- added Microsoft ASP.NET Jun 2018 · Web Frameworks
- added New Relic Jun 2018 · Analytics
- added Windows Server Jun 2018 · Operating Systems