Technology history for pydata.org
Stack size over time
From 7 detected technologies in Apr 2018 to 80 in Jun 2026.
Currently detected
- Google Font API since Apr 2018
- MailChimp since Apr 2018
- OWL Carousel since Apr 2018
- Bootstrap since Apr 2018
- Animate.css since Apr 2018
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Twitter since Jun 2018
- Prism since Aug 2018
- Pygments since Aug 2018
- Python since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Fastly since Aug 2018
- Font Awesome since Aug 2018
- GitHub Pages since Aug 2018
- MathJax since Aug 2018
- Modernizr since Aug 2018
- Nginx since Aug 2018
- Sphinx since Aug 2018
- TornadoServer since Aug 2018
- Ubuntu since Aug 2018
- Underscore.js since Aug 2018
- Varnish since Aug 2018
- PHP since Nov 2018
- MySQL since Nov 2018
- jQuery Migrate since Nov 2018
- WordPress since Nov 2018
- YouTube since Dec 2018
- WP Engine since May 2019
- jQuery UI since Jul 2019
- Amazon S3 since Aug 2019
- Amazon CloudFront since Aug 2019
- Amazon Web Services since Aug 2019
- Google Tag Manager since Nov 2019
- Select2 since Nov 2019
- RequireJS since Feb 2020
- AddToAny since Mar 2021
- Divi since Jun 2021
- Clipboard.js since Jun 2021
- Isotope since Jun 2021
- Amazon Associates since Jul 2021
- jsDelivr since Aug 2021
- cdnjs since Nov 2021
- EthicalAds since Feb 2022
- MonsterInsights since Feb 2022
- AddToAny Share Buttons since Feb 2022
- jQuery CDN since Feb 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- RSS since Dec 2022
- FullCalendar since Dec 2022
- TypeScript since Dec 2022
- Moment.js since Jan 2023
- Plausible since Jun 2023
- Cloudflare Bot Management since Jun 2023
- core-js since Aug 2023
- HubSpot Analytics since Aug 2023
- HubSpot since Aug 2023
- Priority Hints since Sep 2023
- Bootstrap Icons since Feb 2024
- lit-element since Aug 2024
- lit-html since Aug 2024
- HSTS since May 2025
- Cart Functionality since May 2025
- Squarespace since May 2025
- Squarespace Commerce since May 2025
- Stimulus since May 2025
- YUI since May 2025
- MkDocs since Jun 2025
- KaTeX since Jun 2025
- Unpkg since Jun 2025
- Hotjar since Jul 2025
- gunicorn since Aug 2025
- Mailjet since Aug 2025
- Lightbox since Oct 2025
- Angular since Apr 2026
- Zone.js since Apr 2026
Previously used
- Marker Jul 2025 to Jul 2025 · 1 mo
- Gatsby Jun 2024 to Nov 2024 · 5 mo
- Google Maps May 2023 to Nov 2024 · 1 yr
- Headless UI Jun 2024 to Nov 2024 · 5 mo
- PWA Jun 2024 to Nov 2024 · 5 mo
- React Jun 2024 to Nov 2024 · 5 mo
- Tailwind CSS Jun 2024 to Nov 2024 · 5 mo
- Webpack Jun 2024 to Nov 2024 · 5 mo
- Matomo Analytics Aug 2023 to Aug 2024 · 1 yr
- Hugo May 2023 to May 2024 · 1 yr
- HubSpot Chat Oct 2023 to Dec 2023 · 2 mo
- Google Hosted Libraries Jun 2023 to Oct 2023 · 4 mo
- prettyPhoto Jan 2021 to Jul 2023 · 2 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Twitter Ads Jul 2021 to Jun 2022 · 11 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Twitter Emoji (Twemoji) Nov 2018 to Aug 2021 · 2 yrs
- Popper Feb 2021 to Jul 2021 · 5 mo
- Yoast SEO Jul 2019 to Apr 2020 · 9 mo
- Google Plus Aug 2018 to Sep 2018 · 1 mo
Timeline
2025 3 added · 8 dropped
- added Lightbox Oct 2025 · JavaScript libraries
- dropped Marker Sep 2025 · Issue trackers
- added Hotjar Jul 2025 · Analytics
- added Marker Jul 2025 · Issue trackers
- dropped Gatsby Jun 2025 · JavaScript frameworks
- dropped Google Maps Jun 2025 · Maps
- dropped Headless UI Jun 2025 · UI frameworks
- dropped PWA Jun 2025 · Miscellaneous
- dropped React Jun 2025 · JavaScript frameworks
- dropped Tailwind CSS Jun 2025 · UI frameworks
- dropped Webpack Jun 2025 · Miscellaneous
2024 8 added · 4 dropped
- dropped Matomo Analytics Oct 2024 · Analytics
- added core-js Aug 2024 · JavaScript libraries
- dropped Google Hosted Libraries Aug 2024 · CDN
- dropped Hugo Jul 2024 · Static site generator
- added Gatsby Jun 2024 · JavaScript frameworks
- added Headless UI Jun 2024 · UI frameworks
- added PWA Jun 2024 · Miscellaneous
- added React Jun 2024 · JavaScript frameworks
- added Tailwind CSS Jun 2024 · UI frameworks
- added Webpack Jun 2024 · Miscellaneous
- added Bootstrap Icons Feb 2024 · Font scripts
- dropped HubSpot Chat Feb 2024 · Live chat
2023 6 added · 1 dropped · 1 switched
- dropped core-js Dec 2023 · JavaScript libraries
- added HubSpot Chat Oct 2023 · Live chat
- added Priority Hints Sep 2023 · Performance
- switched prettyPhoto core-js Aug 2023 · JavaScript libraries
- added HubSpot Aug 2023 · Marketing automation
- added HubSpot Analytics Aug 2023 · Analytics
- added Matomo Analytics Aug 2023 · Analytics
- added Plausible Jun 2023 · Analytics
2022 32 added · 3 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added FullCalendar Dec 2022 · Widgets
- added RSS Dec 2022 · Miscellaneous
- added TypeScript Dec 2022 · Programming languages
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added AddToAny Aug 2022 · Widgets
- added AddToAny Share Buttons Aug 2022 · WordPress plugins
- added Amazon Associates Aug 2022 · Affiliate programs
- added cdnjs Aug 2022 · CDN
- added Clipboard.js Aug 2022 · JavaScript libraries
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Divi Aug 2022 · Page builders
- added Google Workspace Aug 2022 · Webmail
- added Isotope Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added MonsterInsights Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added prettyPhoto Aug 2022 · JavaScript libraries
- added RequireJS Aug 2022 · JavaScript frameworks
- added Select2 Aug 2022 · JavaScript libraries
- dropped Twitter Ads Aug 2022 · Advertising
- added WordPress Aug 2022 · CMS
- added WP Engine Aug 2022 · PaaS
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added AddToAny Share Buttons Feb 2022 · WordPress plugins
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added EthicalAds Feb 2022 · Advertising
- added jQuery CDN Feb 2022 · CDN
- added MonsterInsights Feb 2022 · Analytics
2021 16 added · 6 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Divi Nov 2021 · WordPress plugins
- dropped Divi Oct 2021 · Page builders
- dropped Twitter Emoji (Twemoji) Oct 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added jsDelivr Aug 2021 · CDN
- added Amazon Associates Jul 2021 · Affiliate programs
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Twitter Ads Jul 2021 · Advertising
- switched Popper Clipboard.js Jun 2021 · Miscellaneous
- added Divi Jun 2021 · Page builders
- added Isotope Jun 2021 · JavaScript libraries
- added jQuery UI Jun 2021 · JavaScript libraries
- added Select2 Jun 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped MathJax Apr 2021 · JavaScript graphics
- added AddToAny Mar 2021 · Widgets
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Select2 Mar 2021 · JavaScript libraries
- added Popper Feb 2021 · Miscellaneous
- added jQuery Migrate Jan 2021 · JavaScript libraries
- added prettyPhoto Jan 2021 · JavaScript libraries
2020 2 added · 2 dropped
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- dropped Yoast SEO Jun 2020 · SEO
- added WP Engine Mar 2020 · PaaS
- added RequireJS Feb 2020 · JavaScript Frameworks
2019 16 added · 3 dropped
- added Google Tag Manager Nov 2019 · Tag Managers
- added Select2 Nov 2019 · JavaScript Libraries
- dropped WP Engine Oct 2019 · PaaS
- added Amazon CloudFront Aug 2019 · CDN
- added Amazon S3 Aug 2019 · Miscellaneous
- added Amazon Web Services Aug 2019 · PaaS
- dropped Twitter Emoji (Twemoji) Aug 2019 · Miscellaneous
- added jQuery UI Jul 2019 · JavaScript Libraries
- added Yoast SEO Jul 2019 · SEO
- added YouTube Jul 2019 · Video Players
- added WP Engine May 2019 · PaaS
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MathJax Mar 2019 · JavaScript Graphics
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Pygments Mar 2019 · Miscellaneous
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- dropped YouTube Mar 2019 · Video Players
2018 8 added · 1 dropped
- added YouTube Dec 2018 · Video Players
- dropped Google Plus Nov 2018 · Widgets
- added jQuery Migrate Nov 2018 · JavaScript Libraries
- added MySQL Nov 2018 · Databases
- added PHP Nov 2018 · Programming Languages
- added Twitter Emoji (Twemoji) Nov 2018 · Miscellaneous
- added WordPress Nov 2018 · Blogs
- added Google Analytics Jun 2018 · Analytics
- added Twitter Jun 2018 · Widgets