Network Error Logging Monitoring.
Reinvented.
Network Error Logging (NEL) gives you visibility into connection failures that never reach your servers. URIports collects those browser-generated reports to surface DNS, TLS, and connectivity issues from the perspective of your users, before they escalate.
Network failures your server logs never see
Reported directly by your users' browsers.
When users encounter DNS resolution failures, dropped connections, or TLS handshake errors, their browsers automatically generate NEL reports. These capture issues that traditional server logs miss entirely, including problems affecting specific regions, providers, or network configurations.
URIports collects those reports, correlates them across visitors, and highlights recurring failures. You can quickly identify patterns, pinpoint affected endpoints, and verify fixes without digging through raw logs.
You're in good company
Notifications
Get alerted when connection failures become a pattern.
You do not need to check a dashboard every day. URIports alerts you only when it really matters, through webhooks, email, or Telegram.
Isolated errors are filtered out. When recurring or widespread failures appear, such as DNS, TLS, or connection issues across multiple visitors, you get notified so you can act quickly.
Deep dive into Network Error Logging
A practical guide to how NEL works and how to use it.
Our guide covers how browsers generate NEL reports, how to implement NEL correctly, and how to analyze the data to detect real-world connectivity issues in production environments.
URIports is more than Network Error Logging Monitoring alone
It's a full reporting and monitoring tool
With our advanced analytics tool, you can monitor all types of web and mail reports like DMARC, Content Security Policy (CSP), Network Error Logging, and many more.
Privacy by Design
Privacy and data minimization are core design principles at URIports. It's the default, not an afterthought.
Your report data remains your data. We do not sell, share or use it for anything other than providing you with our service.
In compliance with the GDPR and EU law, reports are stripped of any information that might contain personal data.
Get your team on board
Share report data with your colleagues.
Give team members access to your data in URIports and define exactly which domains they can see and whether they can manage filtering rules. Enterprise SSO lets you handle user management through OpenID Connect with providers like Azure AD, OneLogin, and others.
Identify and understand network errors in minutes.
Set up NEL reporting and start seeing real connection failures from your users browsers.
Network Error Logging is part of all our subscription plans.