What powers gunterpiekarski.com?
Last seen Jun 2026 · 12 technologies across 12 categories
A/B Testing
Optimizely
since May 2024
Analytics
Hotjar
since May 2024
CDN
Cloudflare
since May 2024
Customer data platform
Segment
since May 2024
Campaign Monitor
since May 2024
Issue trackers
JavaScript frameworks
Miscellaneous
Prism
since May 2024
RUM
Datadog
since May 2024
Security
reCAPTCHA
since May 2024
User onboarding
Appcues
since May 2024
Webmail
Google Workspace
since May 2024
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Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped core-js Dec 2025