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2026-08-01 crawl · observed, not inferred

Technology used by spec.ed.jp

62
technologies detected

Recent changes

2026-06-01 dropped Convertconfirmed
2026-04-01 dropped jQuery CDNconfirmed

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.

Programming languages
PHP↩ Jul 2018PHP↩ Jul 2018PHP↩ Jul 2018PHP↩ Jul 2018PHP↩ Jul 2018PHP↩ Jul 2018PHP↩ Jul 2018
JavaScript graphics
MathJax2.7.5↩ Aug 2019MathJax2.7.5↩ Aug 2019MathJax2.7.5↩ Aug 2019MathJax2.7.5↩ Aug 2019MathJax2.7.5↩ Aug 2019MathJax2.7.5↩ Aug 2019MathJax2.7.5↩ Aug 2019
Web frameworks
CakePHP↩ Aug 2021CakePHP↩ Aug 2021CakePHP↩ Aug 2021CakePHP↩ Aug 2021CakePHP↩ Aug 2021CakePHP↩ Aug 2021CakePHP↩ Aug 2021
UI frameworks
Bootstrap3.4.0↩ Aug 2019Bootstrap3.4.1↩ Aug 2019Bootstrap3.4.1↩ Aug 2019Bootstrap3.4.1↩ Aug 2019Bootstrap3.4.1↩ Aug 2019Bootstrap3.4.0↩ Aug 2019Bootstrap3.4.0↩ Aug 2019
Web servers
Nginx↩ Jan 2019Nginx↩ Jan 2019Nginx↩ Jan 2019Nginx↩ Jan 2019Nginx↩ Jan 2019Nginx↩ Jan 2019Nginx↩ Jan 2019
JavaScript frameworks
AngularJS1.7.5↩ Aug 2019AngularJS1.8.0↩ Aug 2019AngularJS1.8.0↩ Aug 2019AngularJS1.8.0↩ Aug 2019AngularJS1.8.0↩ Aug 2019AngularJS1.7.5↩ Aug 2019AngularJS1.7.5↩ Aug 2019
JavaScript libraries
jQuery3.3.1↩ Jul 2018jQuery3.4.1↩ Jul 2018jQuery3.4.1↩ Jul 2018jQuery3.4.1↩ Jul 2018jQuery3.4.1↩ Jul 2018jQuery3.3.1↩ Jul 2018jQuery3.3.1↩ Jul 2018
Webmail
Google Workspace↩ Aug 2022Google Workspace↩ Aug 2022Google Workspace↩ Aug 2022Google Workspace↩ Aug 2022Google Workspace↩ Aug 2022Google Workspace↩ Aug 2022Google Workspace↩ Aug 2022
Analytics
Google Analytics↩ Jan 2019Google Analytics↩ Jan 2019Google Analytics↩ Jan 2019Google Analytics↩ Jan 2019Google Analytics↩ Jan 2019Google Analytics↩ Jan 2019
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