Vulnerabilities and outages in one place
Radar: timeline
Daily events, a heatmap of IT service availability and actively exploited vulnerabilities, to see what happened and when.
Events per day tap a bar to see that day
- Vulnerability
- Critical vulnerability
- Degradation
- Outage
Heatmap by service last 30 days · availability
- Operational
- Degradation
- Outage
- No data
Availability counts only the checks in which the provider reported an outage, and only on days with Radar records (shown under the percentage, e.g. 4d). Daily records start when the Radar is enabled; before that, the map uses the incidents published by the providers.
Events on 08/11/2026 × see all days
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Twilio Degradation
Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canada
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Twilio SendGrid Degradation
Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canada
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Internet (Cloudflare Radar) Outage
Ukraine: Russian strikes on energy infrastructure caused power outages that significantly reduced Internet traffic from Ukraine's Dnipropetrovsk Oblast.