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2026-08-01 crawl · observed, not inferred

Technology used by libretexts.org

The LibreTexts libraries collectively are a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education.

62
technologies detected
libretexts
company
1-10
employees
education management
industry
united states
location

Recent changes

2026-08-01 dropped Google Code Prettifyprovisional
2026-08-01 dropped Atlassian Statuspageprovisional
2026-08-01 dropped Babelprovisional
2026-08-01 dropped Cloudflare Bot Managementprovisional
2026-08-01 dropped RSSprovisional
2026-08-01 dropped reCAPTCHAprovisional
2026-08-01 dropped Twitter typeahead.jsprovisional
2026-07-01 dropped MySQLconfirmed
2026-07-01 dropped Day.jsconfirmed
2026-07-01 dropped Flarumconfirmed
2026-05-01 dropped Prismconfirmed
2026-03-01 dropped Apache HTTP Serverconfirmed

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

JavaScript libraries
Lodash1.13.6↩ Jun 2021jQuery UI1.12.1↩ Jul 2018crypto-js↩ Apr 2022core-js3.12.1↩ Sept 2021Tippy.js6↩ Jul 2022jQuery2.30.0↩ Jan 2018Lodash1.13.6↩ Jun 2021jQuery UI1.12.1↩ Jul 2018crypto-js↩ Apr 2022core-js3.12.1↩ Sept 2021Tippy.js6↩ Jul 2022jQuery2.30.0↩ Jan 2018
CDN
Cloudflare↩ May 2022jsDelivr↩ Jul 2020cdnjs↩ Oct 2021Amazon CloudFront↩ May 2023Cloudflare↩ May 2022jsDelivr↩ Jul 2020cdnjs↩ Oct 2021Amazon CloudFront↩ May 2023
JavaScript frameworks
React↩ Dec 2021JSS↩ Feb 2022RequireJS2.3.6↩ Apr 2020React↩ Dec 2021JSS↩ Feb 2022RequireJS2.3.6↩ Apr 2020
Analytics
Matomo Analytics↩ Mar 2024Google Analytics↩ May 2018Cloudflare Browser Insights↩ Feb 2021Matomo Analytics↩ Mar 2024Google Analytics↩ May 2018Cloudflare Browser Insights↩ Feb 2021
Email
Mailjet↩ Aug 2022Mailgun↩ Aug 2022Google Workspace↩ Aug 2022Mailjet↩ Aug 2022Mailgun↩ Aug 2022Google Workspace↩ Aug 2022
Miscellaneous
Open Graph↩ Sept 2022Popper2↩ Apr 2022HTTP/3↩ Sept 2023Open Graph↩ Sept 2022Popper2↩ Apr 2022HTTP/3↩ Sept 2023
JavaScript graphics
Three.js49↩ Mar 2023MathJax4.1.3↩ May 2017Three.js49↩ Mar 2023MathJax4.1.3↩ May 2017
UI frameworks
MUI↩ Jul 2022Bootstrap↩ Jan 2018MUI↩ Jul 2022Bootstrap↩ Jan 2018
Font scripts
Google Font API↩ Jan 2018Font Awesome↩ Apr 2020Google Font API↩ Jan 2018Font Awesome↩ Apr 2020
PaaS
Amazon Web Services↩ Jan 2020Amazon Web Services↩ Jan 2020
Fundraising & donations
Donorbox↩ Feb 2023Donorbox↩ Feb 2023
Security
HSTS↩ Sept 2022HSTS↩ Sept 2022
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