Network Error Logging Monitoring.
Reinvented.
Gather and process Network Error Logging (NEL) reports from browsers to uncover DNS, TLS, and other connection issues in real time. Gain visibility into network reliability from the user’s perspective and fix problems before they spread.
Continuous NEL Monitoring
Real insight in network failures directly from your users’ browsers.
Network Error Logging (NEL) provides visibility into problems that traditional server logs can’t capture. When users encounter issues such as DNS resolution failures, dropped connections, or TLS handshake errors, their browsers automatically generate reports that are sent back to your endpoint. By collecting and analyzing these reports, you gain a clear picture of real-world network reliability and can identify issues that may only affect certain regions, providers, or configurations, long before they impact your wider audience.
URIports helps you make sense of the raw NEL data by collecting, filtering, and correlating reports from all your visitors in one place. It highlights recurring failures, pinpoints affected endpoints or networks, and prioritizes issues based on their impact. With URIports, you can quickly identify patterns, verify fixes, and continuously monitor your site’s network reliability without digging through scattered or complex logs.
You're in good company







Notifications
Delivered via Email and Telegram
You shouldn't need to check a monitoring system every day just to see that everything's fine. We'll alert you only when it really matters.
Our system aggregates and correlates NEL reports from your visitors’ browsers to identify real connectivity problems. Isolated errors are filtered out, while recurring or widespread failures such as DNS, TLS, or connection issues trigger notifications so you can take action quickly.
Focus your attention where it's needed most, without the noise.
Deep dive Network Error Logging
Learn how NEL works and why it matters.
Read our detailed guide on Network Error Logging to understand how NEL works, how browsers generate reports, and how you can use them to detect real-world network reliability issues. Learn how to implement NEL correctly and analyze the data effectively 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
We believe that data privacy is a fundamental principle that everyone should cherish.
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 the analyzed data with your co-workers.
Get your team members involved by giving them access to your data in URIports. Use your favorite Enterprise SSO for easy user management and define exactly which domains they have access to and whether or not you want them to manage your filtering rules.
Set up Enterprise SSO for your users
Enterprise Single Sign-On allows you to manage access using OpenID Connect with your favorite Identity providers like Azure AD, OneLogin, and more.
Identify and understand network errors in minutes.
Get actionable insights from real user reports, all in one clear dashboard.
Network Error Logging is part of all our subscription plans.