Real-time CDN observability, from edge to origin

Selector’s content delivery solution enables you to understand the performance of your content delivery networks with 24×7 global visibility to detect issues faster, optimize routing, and ensure the best end-user experience.

Accurately measuring the performance of your CDNs is critical to ensuring the efficient, reliable delivery of content to meet end-user expectations.

Selector’s solution analyzes the vast sea of telemetry to detect and correlate anomalies at the origin or the edge, giving you instant, actionable insight to fix issues and improve your users’ experience.

Eliminate blind spots

Collect, analyze, and baseline your CDN performance data to track overall availability, throughput, cache hit ratio, TCP timeouts, Time to First Byte (TTFB), DNS resolution times, response times, and more.
Discover patterns and trends to help detect and resolve troublesome performance issues.
Closely monitor critical telemetry to ensure CDNs meet performance expectations and comply with SLOs and SLAs.

Enhance efficiency and reliability

Better manage demand and capacity for reliable service delivery during unexpected traffic spikes.
Easily measure and compare the actual cost per gigabyte of data transferred against your budget and projected usage.
Integrate with your existing infrastructure, content management systems, and development tools.

Improve satisfaction and confidence

Use synthetic testing to better understand the user experience, drive systemic improvements, and deliver a superior end-user experience.
Quickly detect and fix issues between the edge or origin servers to proactively minimize end-user impact.
Closely monitor critical telemetry to ensure your CDNs meet performance expectations and comply with SLOs and SLAs.

Our priority at NBC Sports is delivering uninterrupted coverage as we broadcast live action from sporting events across the globe. In order to serve our viewers, we have to rapidly build entire new networks no matter where in the world the events are taking place. Over the last two years, Selector Analytics has provided valuable insights on configuration changes and network analytics.

Harry Ryan
Senior Director of Network Technologies, NBC Sports

Explore the Selector platform