UptimeRobot
Experience the premier uptime monitoring solution that offers 50 monitors with 5-minute intervals at no cost. Setup takes mere seconds, ensuring you remain updated on your website's performance continuously.
Website monitoring provides immediate notifications if your site experiences downtime, allowing for prompt resolution of issues to safeguard user experience and revenue.
With SSL certificate monitoring, you can prevent visitor loss from expired certificates by receiving alerts 30 days before expiration, ensuring timely renewal.
Ping and port monitoring allows you to verify server availability and the functionality of your email service on port 465, while offering real-time alerts for any monitored port.
Cron job monitoring ensures that scheduled tasks are tracked effectively with heartbeat checks, confirming that both server-side jobs and connected devices operate as intended.
You can create up to 100 customized status pages, secure them with passwords, and allow subscribers to receive real-time updates on operational status.
Stay connected through various notification channels, including email, SMS, voice calls, push alerts, or integrations with platforms such as Slack, Zapier, PagerDuty, Telegram, Discord, Microsoft Teams, and Google Chat, among others.
Additionally, you have the option to pause monitoring during planned maintenance to eliminate unnecessary alerts and streamline your monitoring experience.
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Uptime.com
Uptime.com offers exceptional website monitoring services that enhance visibility and ensure availability, enabling engineering, operations, and SRE teams to effectively track and address their critical services. Our features, which are simple to use and of enterprise-grade quality, are consistently enhanced and offered at a competitive price. For multiple years running, we have been acknowledged by platforms such as G2, Sourceforge, and TechRadar Pro as one of the finest uptime monitoring solutions globally. Experience our services with a completely free trial to see the difference for yourself.
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CatchJS
CatchJS merges JavaScript error tracking, web performance analysis, and visibility reporting into a streamlined and effective package. You will receive immediate notifications when your web application faces an error, accompanied by detailed context to aid in quick fixes. Additionally, you can analyze how long each page is visible to your users, providing valuable insights that can lead to a faster, more engaging user experience. Coupled with this, you can track crucial web performance metrics such as Core Web Vitals to ensure your website remains fully functional. The CatchJS script facilitates effortless monitoring of errors and performance directly from users' browsers, automatically collecting data on unhandled exceptions, performance metrics, and session lengths. Notably, the CatchJS script is significantly more compact than those of competitors, measuring less than 1.8KB when compressed, which guarantees that it won't hinder your site's performance. With its efficient structure and extensive capabilities, CatchJS is an essential tool for developers seeking to optimize their web applications effectively. Furthermore, the ease of integration and user-friendly interface further enhance its appeal, making it a standout choice in the realm of web development tools.
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DebugBear
DebugBear monitors your website's performance and notifies you of any issues that arise. You can receive these alerts through various platforms, including Slack, email, or Microsoft Teams.
In addition to basic tracking, it provides comprehensive analysis tools, such as detailed debug data, a Lighthouse report, a request waterfall, and a rendering filmstrip.
Moreover, DebugBear offers sophisticated capabilities, including the option to test pages that require authentication or evaluate the performance of a page on its second (cached) load. This ensures a thorough understanding of how your site performs under different conditions.
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