Technology history for jstor.org
Stack size over time
From 4 detected technologies in Apr 2018 to 76 in Jun 2026 (peak 79).
Currently detected
- ZURB Foundation since Apr 2018
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Django since Jun 2018
- Python since Jun 2018
- Varnish since Jun 2018
- Fastly since Jul 2018
- Font Awesome since Aug 2018
- Moment.js since Aug 2018
- MySQL since Aug 2018
- New Relic since Aug 2018
- Nginx since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Webpack since Aug 2018
- Yoast SEO since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- WordPress since Aug 2018
- Handlebars since Aug 2018
- jQuery Migrate since Aug 2018
- Google Analytics since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- jQuery UI since Aug 2018
- PHP since Aug 2018
- Typekit since Aug 2018
- Cloudflare since Oct 2018
- React since Oct 2018
- Bootstrap since Apr 2019
- MariaDB since May 2019
- Pantheon since May 2019
- Zendesk since Apr 2020
- Vue.js since May 2020
- jsDelivr since Jul 2020
- Express since Sep 2020
- Ghost since Sep 2020
- Node.js since Sep 2020
- Linkedin Insight Tag since Feb 2021
- Lodash since Mar 2021
- OneTrust since May 2021
- Facebook Login since Jul 2021
- Sentry since Jul 2021
- core-js since Sep 2021
- Amazon Web Services since Oct 2021
- cdnjs since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Envoy since Nov 2021
- PerimeterX since Nov 2021
- WP-PageNavi since Feb 2022
- Google Hosted Libraries since Feb 2022
- jQuery CDN since Feb 2022
- lit-element since Apr 2022
- lit-html since Apr 2022
- Tailwind CSS since Apr 2022
- Sendgrid since Aug 2022
- PWA since Aug 2022
- Akismet since Sep 2022
- CentOS since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- OpenSSL since Sep 2022
- Netlify since Nov 2022
- Gatsby since Nov 2022
- RSS since Dec 2022
- Amazon S3 since Jan 2023
- HTTP/3 since Jan 2023
- Glide.js since Feb 2023
- Snowplow Analytics since Aug 2023
- Priority Hints since Oct 2023
- Salesforce Marketing Cloud Account Engagement since Apr 2024
- Slick since Aug 2024
- Swiper since Jan 2026
- WordPress Site Editor since Jan 2026
- Gravity Forms since Jan 2026
- Yoast SEO Premium since Mar 2026
- Microsoft 365 since Apr 2026
Previously used
- Contact Form 7 Feb 2022 to Feb 2026 · 4 yrs
- reCAPTCHA Apr 2023 to Feb 2026 · 2 yrs
- Patreon Jul 2021 to Jan 2026 · 4 yrs
- Apollo Sep 2024 to Dec 2025 · 1 yr
- GraphQL Sep 2024 to Dec 2025 · 1 yr
- Modernizr Aug 2018 to Dec 2025 · 7 yrs
- TypeScript Sep 2024 to Dec 2025 · 1 yr
- Amazon ALB Oct 2021 to Nov 2025 · 4 yrs
- Google Optimize Jul 2021 to Jul 2023 · 2 yrs
- Apache Tomcat Aug 2018 to Jun 2023 · 4 yrs
- ipify Feb 2023 to Jun 2023 · 4 mo
- Java Aug 2018 to Jun 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Ubuntu Apr 2018 to Jan 2023 · 4 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Sep 2020 to Mar 2022 · 1 yr
- Popup Maker Mar 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Polyfill Feb 2020 to Aug 2021 · 1 yr
- Babel Mar 2020 to Jul 2021 · 1 yr
- Twitter Feb 2020 to Jun 2021 · 1 yr
- SWFObject Jun 2018 to Jan 2021 · 2 yrs
- TinyMCE Oct 2020 to Jan 2021 · 3 mo
- AddThis Apr 2019 to Aug 2020 · 1 yr
- Adobe Analytics Jun 2018 to Aug 2020 · 2 yrs
- Adobe DTM Jan 2019 to Aug 2020 · 1 yr
- Zendesk Chat Aug 2018 to Aug 2019 · 1 yr
- Crazy Egg Jun 2018 to Dec 2018 · 6 mo
- Google PageSpeed Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 5 added · 7 dropped · 1 switched
- added Microsoft 365 Apr 2026 · Email
- dropped reCAPTCHA Apr 2026 · Security
- dropped Patreon Mar 2026 · Widgets
- added Yoast SEO Premium Mar 2026 · SEO
- dropped Apollo Feb 2026 · JavaScript libraries
- dropped GraphQL Feb 2026 · Programming languages
- dropped Modernizr Feb 2026 · JavaScript libraries
- dropped TypeScript Feb 2026 · Programming languages
- dropped Amazon ALB Jan 2026 · Load balancers
- switched Contact Form 7 Gravity Forms Jan 2026 · WordPress plugins
- added Swiper Jan 2026 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jan 2026 · Font scripts
- added WordPress Site Editor Jan 2026 · Page builders
2024 4 added · 1 dropped
- added Slick Aug 2024 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Linkedin Insight Tag Apr 2024 · Analytics
- added Salesforce Marketing Cloud Account Engagement Apr 2024 · Marketing automation
2023 31 added · 7 dropped
- added Handlebars Oct 2023 · JavaScript frameworks
- added jsDelivr Oct 2023 · CDN
- added Priority Hints Oct 2023 · Performance
- added Tailwind CSS Oct 2023 · UI frameworks
- dropped Twitter Emoji (Twemoji) Oct 2023 · Font scripts
- dropped Google Optimize Sep 2023 · A/B Testing
- dropped Apache Tomcat Aug 2023 · Web servers
- dropped ipify Aug 2023 · Geolocation
- dropped Java Aug 2023 · Programming languages
- added Apache Tomcat May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Django May 2023 · Web frameworks
- added Envoy May 2023 · Reverse proxies
- added Express May 2023 · Web frameworks
- added Facebook Login May 2023 · Authentication
- added Ghost May 2023 · CMS
- added Glide.js May 2023 · JavaScript libraries
- added Google Font API May 2023 · Font scripts
- added Google Optimize May 2023 · A/B Testing
- added ipify May 2023 · Geolocation
- added Java May 2023 · Programming languages
- added jQuery CDN May 2023 · CDN
- added Node.js May 2023 · Programming languages
- added Patreon May 2023 · Widgets
- added PerimeterX May 2023 · Security
- added Python May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- added Sentry May 2023 · Issue trackers
- added Typekit May 2023 · Font scripts
- added Vue.js May 2023 · JavaScript frameworks
- added WP-PageNavi May 2023 · WordPress plugins
- dropped C Apr 2023 · Programming languages
- added reCAPTCHA Apr 2023 · Security
- dropped Ubuntu Mar 2023 · Operating systems
- added C Feb 2023 · Programming languages
- added Glide.js Feb 2023 · JavaScript libraries
- added ipify Feb 2023 · Geolocation
- added HTTP/3 Jan 2023 · Miscellaneous
2022 62 added · 9 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Cloud Dec 2022 · IaaS
- dropped Google Cloud Trace Dec 2022 · Performance
- dropped Google PageSpeed Dec 2022 · Web Server Extensions
- added RSS Dec 2022 · Miscellaneous
- added Akismet Sep 2022 · WordPress plugins
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Apache Tomcat Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Django Aug 2022 · Web frameworks
- added Express Aug 2022 · Web frameworks
- added Facebook Login Aug 2022 · Authentication
- added Fastly Aug 2022 · CDN
- added Ghost Aug 2022 · CMS
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud Trace Aug 2022 · Performance
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Java Aug 2022 · Programming languages
- added jQuery CDN Aug 2022 · CDN
- added lit-element Aug 2022 · JavaScript libraries
- added lit-html Aug 2022 · JavaScript libraries
- added MariaDB Aug 2022 · Databases
- added Modernizr Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Node.js Aug 2022 · Programming languages
- added OneTrust Aug 2022 · Cookie compliance
- added Pantheon Aug 2022 · PaaS
- switched Facebook Patreon Aug 2022 · Widgets
- added PerimeterX Aug 2022 · Security
- added PWA Aug 2022 · Miscellaneous
- added Python Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Sendgrid Aug 2022 · Email
- added Sentry Aug 2022 · Issue trackers
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Ubuntu Aug 2022 · Operating systems
- added Varnish Aug 2022 · Caching
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- added WP-PageNavi Aug 2022 · WordPress plugins
- added Yoast SEO Aug 2022 · WordPress plugins
- added Zendesk Aug 2022 · Issue trackers
- added ZURB Foundation Aug 2022 · UI frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Popup Maker May 2022 · WordPress plugins
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Popup Maker Mar 2022 · WordPress plugins
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added WP-PageNavi Feb 2022 · WordPress plugins
- dropped Amazon ALB Jan 2022 · Load balancers
- dropped Amazon Web Services Jan 2022 · PaaS
2021 29 added · 19 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Envoy Nov 2021 · Reverse proxies
- added PerimeterX Nov 2021 · Security
- added Yoast SEO Nov 2021 · SEO
- added Amazon ALB Oct 2021 · Load balancers
- added Amazon Web Services Oct 2021 · PaaS
- dropped Polyfill Oct 2021 · JavaScript libraries
- dropped Yoast SEO Oct 2021 · SEO
- dropped Babel Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Vue.js Sep 2021 · JavaScript frameworks
- added Wheelio Sep 2021 · Widgets
- dropped Twitter Aug 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Facebook Login Jul 2021 · Social logins
- added Ghost Jul 2021 · CMS
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added New Relic Jul 2021 · Analytics
- added Patreon Jul 2021 · Widgets
- added Sentry Jul 2021 · Issue trackers
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Vue.js Jul 2021 · JavaScript frameworks
- dropped Linkedin Insight Tag Jun 2021 · Analytics
- dropped Lodash Jun 2021 · JavaScript libraries
- added Moment.js Jun 2021 · JavaScript libraries
- added Ruby Jun 2021 · Programming languages
- added Ruby on Rails Jun 2021 · Web frameworks
- added Twitter Jun 2021 · Widgets
- added Webpack Jun 2021 · Miscellaneous
- dropped jsDelivr May 2021 · CDN
- added OneTrust May 2021 · Cookie compliance
- added React May 2021 · JavaScript libraries
- added Zendesk Apr 2021 · CMS
- dropped Ghost Mar 2021 · Blogs
- dropped Handlebars Mar 2021 · JavaScript frameworks
- added Lodash Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped SWFObject Mar 2021 · Miscellaneous
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Webpack Mar 2021 · Miscellaneous
- added Linkedin Insight Tag Feb 2021 · Analytics
2020 9 added · 6 dropped · 1 switched
- dropped React Nov 2020 · JavaScript frameworks
- dropped Adobe Analytics Oct 2020 · Analytics
- dropped Adobe DTM Oct 2020 · Tag managers
- added TinyMCE Oct 2020 · Rich text editors
- added Express Sep 2020 · Web frameworks
- switched AddThis Facebook Sep 2020 · Widgets
- added Ghost Sep 2020 · Blogs
- added Node.js Sep 2020 · Programming languages
- dropped Zendesk Aug 2020 · CMS
- added jsDelivr Jul 2020 · CDN
- dropped Babel Jun 2020 · Miscellaneous
- added Vue.js May 2020 · JavaScript frameworks
- dropped Twitter Apr 2020 · Miscellaneous
- added Babel Mar 2020 · Miscellaneous
- added Polyfill Feb 2020 · JavaScript Libraries
- added Twitter Feb 2020 · Miscellaneous
2019 28 added · 2 dropped
- dropped Zendesk Chat Oct 2019 · Live Chat
- added Handlebars May 2019 · JavaScript Frameworks
- added MariaDB May 2019 · Databases
- added Pantheon May 2019 · PaaS
- added Adobe Analytics Mar 2019 · Analytics
- added Adobe DTM Mar 2019 · Tag Managers
- added Apache Tomcat Mar 2019 · Web Servers
- added Cloudflare Mar 2019 · CDN
- added Django Mar 2019 · Web Frameworks
- added Fastly Mar 2019 · CDN
- added Google Tag Manager Mar 2019 · Tag Managers
- added Java Mar 2019 · Programming Languages
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Python Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added SWFObject Mar 2019 · Miscellaneous
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Ubuntu Mar 2019 · Operating Systems
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous
- added Yoast SEO Mar 2019 · SEO
- added Zendesk Chat Mar 2019 · Live Chat
- added ZURB Foundation Mar 2019 · Web Frameworks
- dropped Crazy Egg Feb 2019 · Analytics
- added Adobe DTM Jan 2019 · Tag Managers
2018 11 added · 1 dropped
- dropped Handlebars Nov 2018 · JavaScript Frameworks
- added Cloudflare Oct 2018 · CDN
- added React Oct 2018 · JavaScript Frameworks
- added Google Analytics Aug 2018 · Analytics
- added Google Tag Manager Aug 2018 · Tag Managers
- added Fastly Jul 2018 · CDN
- added Adobe Analytics Jun 2018 · Analytics
- added Crazy Egg Jun 2018 · Analytics
- added Django Jun 2018 · Web Frameworks
- added Python Jun 2018 · Programming Languages
- added SWFObject Jun 2018 · Miscellaneous
- added Varnish Jun 2018 · Cache Tools