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2026-08-01 crawl · observed, not inferred

Technology used by jw.org

32
technologies detected
watchtower
company
10001+
employees
religious institutions
industry
united states
location

Recent changes

2026-06-01 dropped Zone.jsconfirmed
2026-01-01 dropped VideoJSconfirmed

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↩ Jul 2018jQuery UI1.13.2↩ May 2018jQuery3.7.1↩ May 2018core-js3.16.1↩ Sept 2021Underscore.js↩ May 2018Moment.js2.29.1↩ Jul 2018Lodash1.13.1↩ Jul 2018jQuery UI1.10.4↩ May 2018jQuery1.11.0↩ May 2018Hammer.js↩ May 2018core-js3.16.1↩ Sept 2021
Webmail
Apple iCloud Mail↩ Mar 2023Microsoft 365↩ Aug 2022Apple iCloud Mail↩ Mar 2023Microsoft 365↩ Aug 2022
Email
Sendgrid↩ Aug 2022Amazon SES↩ Aug 2022Sendgrid↩ Aug 2022Amazon SES↩ Aug 2022
Video players
MediaElement.js2.23.5↩ Jun 2025VideoJS↩ Apr 2022
JavaScript frameworks
Handlebars4.7.8↩ Jul 2018Backbone.js1.2.3↩ Jul 2018
PaaS
Amazon Web Services↩ Apr 2019Amazon Web Services↩ Apr 2019
Security
HSTS↩ Sept 2022HSTS↩ Sept 2022
Photo galleries
PhotoSwipe↩ Sept 2022
JavaScript graphics
Chart.js↩ May 2018
Font scripts
Font Awesome↩ Jul 2021
CDN
Amazon CloudFront↩ May 2023
Miscellaneous
Open Graph↩ Sept 2022
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