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Real-time uptime monitoring that instantly diagnoses if your outage is from your CDN or server. Know why you're down, not just that you're down.

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© 2025 StayUp.dev. All rights reserved.

Built with ❤️ after the Nov 2025 Cloudflare outage

Changelog

Stay updated with the latest features and improvements

v1.3.0

feature

2025-01-15

•Added public status pages for sharing uptime with customers
•Introduced embeddable uptime badges
•Added webhook support for Slack and Discord notifications
•Enhanced SSL certificate monitoring with expiration warnings

v1.2.0

improvement

2025-01-08

•Improved CDN detection for Cloudflare, CloudFront, and Fastly
•Added performance metrics tracking
•Enhanced dashboard with better domain management
•Optimized check speed by 40%

v1.1.0

feature

2024-12-20

•Launched monitoring subscription plans
•Added email alerts for domain downtime
•Implemented user authentication and dashboard
•Added support for unlimited domain monitoring

v1.0.0

launch

2024-12-01

•Initial launch of StayUp.dev
•CDN vs Server diagnostic tool
•Support for 10+ CDN providers
•Instant results with no signup required

Changelog - StayUp.dev | StayUp.dev