Technology history for mathjax.org
Stack size over time
From 7 detected technologies in May 2017 to 21 in Aug 2026 (peak 22).
Currently detected
- Cloudflare since May 2017
- Jekyll since May 2017
- jQuery since May 2017
- MathJax since May 2017
- Fastly since Jun 2018
- GitHub Pages since Jun 2018
- Ruby since Jun 2018
- Varnish since Jun 2018
- math.js since Oct 2019
- jsDelivr since Jul 2020
- Amazon Web Services since Apr 2021
- EthicalAds since Feb 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Cloudflare Bot Management since Feb 2023
- Google Workspace since Jul 2024
- Font Awesome since Oct 2024
- lit-element since Oct 2024
- lit-html since Oct 2024
- Clipboard.js since Nov 2025
Previously used
- Google Analytics Jun 2018 to Sep 2024 · 6 yrs
- Polyfill Feb 2020 to Jun 2024 · 4 yrs
- Modernizr Aug 2018 to Jan 2024 · 5 yrs
- Pygments Aug 2018 to Jan 2024 · 5 yrs
- Sphinx Aug 2018 to Jan 2024 · 5 yrs
- Underscore.js Aug 2018 to Jan 2024 · 5 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Tag Manager Dec 2020 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Ruby on Rails Jun 2018 to May 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Migrate Jan 2019 to Aug 2019 · 7 mo
- PayPal Mar 2018 to Jun 2019 · 1 yr
- Python Aug 2018 to Dec 2018 · 4 mo
- Nginx May 2017 to Jan 2018 · 8 mo
- Bootstrap May 2017 to Nov 2017 · 6 mo
- YouTube May 2017 to Nov 2017 · 6 mo
Timeline
2025 2 added
- added Clipboard.js Nov 2025 · JavaScript libraries
- added Cloudflare Bot Management Sep 2025 · Security
2024 4 added · 7 dropped
- dropped Cloudflare Bot Management Nov 2024 · Security
- dropped Google Analytics Nov 2024 · Analytics
- added Font Awesome Oct 2024 · Font scripts
- added lit-element Oct 2024 · JavaScript libraries
- added lit-html Oct 2024 · JavaScript libraries
- dropped Polyfill Aug 2024 · JavaScript libraries
- added Google Workspace Jul 2024 · Webmail
- dropped Modernizr Mar 2024 · JavaScript libraries
- dropped Pygments Mar 2024 · Miscellaneous
- dropped Sphinx Mar 2024 · Documentation
- dropped Underscore.js Mar 2024 · JavaScript libraries
2023 1 added
- added Cloudflare Bot Management Feb 2023 · Security
2022 7 added · 5 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Ruby Oct 2022 · Programming languages
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Ruby Jul 2022 · Programming languages
- dropped Ruby on Rails Jul 2022 · Web frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added EthicalAds Feb 2022 · Advertising
- added Polyfill Feb 2022 · JavaScript libraries
2021 7 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added MathJax Jul 2021 · JavaScript graphics
- added Ruby Jul 2021 · Programming languages
- added Sphinx Jul 2021 · Documentation
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Amazon Web Services Apr 2021 · PaaS
- dropped MathJax Mar 2021 · JavaScript graphics
- dropped Ruby Mar 2021 · Programming languages
- dropped Sphinx Mar 2021 · Documentation tools
2020 3 added
- added Google Tag Manager Dec 2020 · Tag managers
- added jsDelivr Jul 2020 · CDN
- added Polyfill Feb 2020 · JavaScript Libraries
2019 16 added · 1 dropped · 2 switched
- switched jQuery Migrate math.js Oct 2019 · JavaScript Libraries
- dropped PayPal Aug 2019 · Payment Processors
- added Cloudflare Mar 2019 · CDN
- added Fastly Mar 2019 · CDN
- added GitHub Pages Mar 2019 · CDN
- added Google Analytics Mar 2019 · Analytics
- added Jekyll Mar 2019 · Static Site Generator
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MathJax Mar 2019 · JavaScript Graphics
- added Modernizr Mar 2019 · JavaScript Libraries
- added PayPal Mar 2019 · Payment Processors
- added Pygments Mar 2019 · Miscellaneous
- switched Python Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Sphinx Mar 2019 · Documentation Tools
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Varnish Mar 2019 · Cache Tools
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 8 added · 1 dropped
- added Fastly Jun 2018 · CDN
- added GitHub Pages Jun 2018 · CDN
- added Google Analytics Jun 2018 · Analytics
- added MathJax Jun 2018 · JavaScript Graphics
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Varnish Jun 2018 · Cache Tools
- added PayPal Mar 2018 · Payment Processors
- dropped Nginx Feb 2018 · Web Servers
2017 7 added · 2 dropped
- dropped Bootstrap Dec 2017 · Web Frameworks
- dropped YouTube Dec 2017 · Video Players
- added Bootstrap May 2017 · Web Frameworks
- added Cloudflare May 2017 · CDN
- added Jekyll May 2017 · CMS
- added jQuery May 2017 · JavaScript Frameworks
- added MathJax May 2017 · JavaScript Graphics
- added Nginx May 2017 · Web Servers
- added YouTube May 2017 · Video Players