2026-08-01 crawl · observed, not inferred

Technology used by pse.com

25
technologies detected
puget sound energy
company
1001-5000
employees
utilities
industry
united states
location

Recent changes

2026-07-01 dropped Dynatrace RUMprovisional
2026-07-01 switched DynatraceMicrosoft Clarityprovisional

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.jsOct 2018Moment.js2.22.1Oct 2018Lodash4.17.21Mar 2020jQuery UI1.12.1May 2017jQuery3.3.1May 2017Hammer.js2.0.8Oct 2018DataTables1.10.16May 2017core-js2.6.9Sept 2021
Video players
MediaElement.js4.2.16Oct 2018YouTubeJul 2019
Analytics
DynatraceJul 2021Google AnalyticsMay 2018
CMS
SitecoreSept 2021
Webmail
Apple iCloud MailJan 2023
Programming languages
TypeScriptDec 2022
JavaScript graphics
Chart.jsJul 2021
UI frameworks
Bootstrap3.3.7Oct 2018
Web frameworks
Microsoft ASP.NETMay 2017
PaaS
Amazon Web ServicesJan 2019
JavaScript frameworks
Backbone.js1.4.0Oct 2018
Widgets
FullCalendar3.9.0Dec 2022
Tag managers
Google Tag ManagerMay 2017
RUM
Dynatrace RUMApr 2022
Search engines
CoveoOct 2021
CDN
Amazon CloudFrontMay 2023
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