2026-08-01 crawl · observed, not inferred

Technology used by fortum.com

By providing our customers and the Nordic energy system with a supply of reliable energy, we aim to power a world where people, businesses, and nature thrive together. With respect for the environment, decades of expertise in decarbonisation and smart solutions, we strive to meet our customers' needs.

19
technologies detected
fortum
company
5001-10000
employees
utilities
industry
finland
location

Recent changes

2026-07-01 dropped AB Tastyconfirmed
2026-04-01 dropped lit-htmlconfirmed
2026-04-01 dropped Windows Serverconfirmed
2026-04-01 dropped Google Mapsconfirmed
2026-04-01 dropped Google Font APIconfirmed
2026-04-01 dropped Microsoft ASP.NETconfirmed
2026-04-01 dropped RequireJSconfirmed
2026-04-01 dropped lit-elementconfirmed
2026-04-01 dropped jQuery UIconfirmed
2026-04-01 dropped IISconfirmed
2026-02-01 dropped Azure Edge Networkconfirmed

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 frameworks
ReactFeb 2023Next.js15.5.21|15.5.21Jan 2025styled-components6.4.2|6.4.2Feb 2023
Miscellaneous
WebpackDec 2022Open GraphSept 2022HTTP/3Feb 2024
Webmail
Apple iCloud MailJan 2023Microsoft 365Aug 2022
Security
HSTSSept 2022Cloudflare Bot ManagementFeb 2025
Programming languages
Node.jsJan 2025
Caching
VarnishMay 2018
PaaS
AzureSept 2022
CDN
CloudflareFeb 2025
Performance
Priority HintsJul 2025
Cookie compliance
OneTrustAug 2020
Email
MailjetAug 2022
Marketing automation
HubSpotFeb 2020
Tag managers
Google Tag ManagerDec 2017
Who else runs this stack?

Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.

Build a list →