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2026-08-01 crawl · observed, not inferred

Technology used by classlink.com

39
technologies detected
classlink
company
51-200
employees
computer software
industry
united states
location

Recent changes

2026-07-01 dropped RSSprovisional
2026-07-01 dropped Twitter typeahead.jsprovisional
2026-07-01 dropped cdnjsprovisional
2026-07-01 dropped Google Code Prettifyprovisional
2026-04-01 dropped cdnjsprovisional
2026-04-01 dropped Twitter typeahead.jsprovisional
2026-04-01 dropped RSSprovisional
2026-04-01 dropped Google Code Prettifyprovisional
2026-04-01 dropped core-jsprovisional
2026-03-01 dropped Angularconfirmed
2026-03-01 dropped TypeScriptconfirmed
2026-03-01 dropped Material Design Liteconfirmed

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
Underscore.js↩ Sept 2018Moment.js2.2.1↩ Jul 2018Lodash1.4.4↩ Jun 2020jQuery UI1.12.1↩ Jan 2017jQuery3.5.1↩ Jan 2017Lodash4.17.21↩ Jun 2020core-js3.45.1↩ Sept 2021
JavaScript frameworks
Marionette.js↩ Sept 2018Backbone.js0.9.10↩ Dec 2019RequireJS2.1.6↩ Dec 2019Zone.js↩ Jul 2025Angular12.2.17↩ Jul 2025
CDN
Google Hosted Libraries↩ Feb 2022Amazon CloudFront↩ May 2023Amazon S3↩ Feb 2020Amazon CloudFront↩ May 2023
Webmail
Microsoft 365↩ Aug 2022Apple iCloud Mail↩ Jan 2023Microsoft 365↩ Aug 2022
Font scripts
Google Font API↩ Jan 2017Font Awesome↩ Jan 2017Google Font API↩ Jan 2017
Miscellaneous
PWA↩ Aug 2022HTTP/3↩ Jul 2023PWA↩ Aug 2022
Programming languages
Node.js↩ Jul 2018TypeScript↩ Jul 2025
UI frameworks
Bootstrap3.4.1↩ Jul 2018Material Design Lite↩ Jul 2025
Web servers
Nginx1.31.3|1.31.3↩ Oct 2018Express↩ Jul 2018
PaaS
Amazon Web Services↩ Feb 2019Amazon Web Services↩ Feb 2019
Security
HSTS↩ Sept 2022HSTS↩ Sept 2022
CRM
Salesforce↩ Apr 2021
Issue trackers
Atlassian Statuspage↩ Oct 2020
Email
Sendgrid↩ Aug 2022
Marketing automation
Salesforce Marketing Cloud Account Engagement↩ Dec 2022
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