Show HN: ProbeOps Horizon Browser – Test your site from different countries
kumaras Thursday, December 04, 2025Hi HN — ProbeOps Horizon is a Playwright-based geo testing browser. It lets you test how a site behaves from different regions using real Chromium sessions routed through regional egress nodes (instead of just header spoofing).
Use cases:
- geo redirects / pricing / localization
- CDN / edge routing differences (Cloudflare/Akamai/Fastly/CloudFront)
- consent banners, payment flows, bot checks
- per-region artifacts: HAR + TTFB/waterfall, screenshots/video, console/network logs
Current: local client (per tab/context region routing).
Links: (demo)
Feedback I’m looking for:
which regions matter most,
which geo-specific behaviors you need to validate,
local vs cloud mode preference.
Happy to answer technical questions.
Summary
ProbeOps is a software-as-a-service platform that provides monitoring and incident response capabilities for cloud infrastructure. It offers real-time visibility, automated incident detection, and streamlined collaboration to help organizations maintain the reliability and performance of their cloud-based systems.
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Summary
probeops.com