2026-08-01 crawl · observed, not inferred

Technology used by openclassrooms.com

Train online and get the skills of tomorrow to take control of your career for good.

33
technologies detected
openclassrooms
company
201-500
employees
higher education
industry
france
location

Recent changes

2026-08-01 dropped Angularprovisional
2026-08-01 dropped Zone.jsprovisional
2026-08-01 dropped TypeScriptprovisional
2026-07-01 dropped Sentryconfirmed
2026-07-01 dropped Teamtailorconfirmed
2026-07-01 dropped Hotjarconfirmed
2026-03-01 dropped VideoJSconfirmed
2026-03-01 dropped Facebook Loginconfirmed
2026-02-01 dropped JSSconfirmed
2026-02-01 dropped Stripeconfirmed
2026-02-01 dropped Trixconfirmed
2026-02-01 dropped Turbolinksconfirmed

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
PubSubJS1.3.7May 2022Lodash4.18.1Jul 2018jQuery UI1.11.2May 2018jQuery2.2.4May 2018FancyBox2.1.5May 2018core-js3.41.0Sept 2021
Analytics
Microsoft ClarityDec 2024DatadogSept 2025Cloudflare Browser InsightsJun 2021BlueshiftFeb 2022
JavaScript frameworks
React Router6Jan 2026EmotionFeb 2022ReactDec 2018
Miscellaneous
PWASept 2022Open GraphSept 2022HTTP/3Sept 2022
CDN
ImgixNov 2022CloudflareJul 2020
Marketing automation
SendinblueJan 2023HubSpotDec 2018
Webmail
Apple iCloud MailJan 2023
CRM
SalesforceAug 2022
Video players
VimeoOct 2021
UI frameworks
MUIJul 2022
Mobile frameworks
jQuery-pjaxJan 2019
Advertising
Microsoft AdvertisingFeb 2021
Performance
Priority HintsSept 2023
Digital asset management
DropboxAug 2022
Documentation
ZendeskApr 2020
Cookie compliance
TrustArcAug 2020
Email
MailgunAug 2022
Tag managers
Google Tag ManagerMay 2018
Security
Cloudflare Bot ManagementNov 2021
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