What does Fastus Ehf use?

As of November 2026, runsonwhat has found 16 tools at Fastus Ehf (fastus.is) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Google Fonts, React and Next.js. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Microsoft Ads and Klaviyo. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked November 4, 2026.

Fastus Ehf uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 49,541 companies runsonwhat tracks.

Fastus Ehf uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 724,532 companies runsonwhat tracks.

Fastus Ehf uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on fastus.is. Google Analytics is used by 906,057 companies runsonwhat tracks.

Fastus Ehf uses Klaviyo for marketing, according to runsonwhat (November 2026). runsonwhat found Klaviyo through a DNS verification record for Klaviyo and code on fastus.is. Klaviyo is used by 36,064 companies runsonwhat tracks.

Fastus Ehf uses web-vitals for monitoring, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on fastus.is. web-vitals is used by 30,127 companies runsonwhat tracks.

Yes. runsonwhat found Google Fonts at Fastus Ehf through Google Fonts code on fastus.is. Google Fonts is a Media & UI tool used by 826,013 companies runsonwhat tracks.

Yes. On runsonwhat's rechecks, Fastus Ehf started using Cloudflare (latest on October 28, 2026). A change counts only between two checks of fastus.is done the same way.

The companies with the stacks most like Fastus Ehf's are Bateman Groundworks, Forster Systems, Estermann Baugruppe and Yobbers, according to runsonwhat (November 2026). Each shares 4 to 8 tools with Fastus Ehf, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 16 tools at Fastus Ehf, 9 were found through code on fastus.is, 5 through DNS records, 1 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fastus.is about monthly.