Availability CDNvideo: node availability

Percentage of successful requests to CDNvideo nodes

Run a test
Scenario
Aggregation
Period
Dynamics of availability
Cities with low availability
Providers with low availability

About CDNVideo

CDNVideo — one of Russia's oldest CDN providers, operating since 2009. It specializes in delivering video content and media files. It has its own infrastructure in major Russian cities and established interconnections with key telecommunications operators. Its main customers are media companies, streaming services, and major web portals. As a mature provider, CDNVideo demonstrates stable availability metrics. Major incidents are rare; the typical scenario is a brief degradation of individual nodes with no impact on overall availability, thanks to DNS-based load balancing. See the histogram of cities with low availability to check stability in your region.

What is Availability and why measure it?

Availability — the percentage of time the CDN correctly serves user requests. This is a basic indicator of provider reliability.
The practical difference between availability levels:

AvailabilityDowntime per year
99,0%87 hours
99,9%8,7 hours
99,99%52 minutes

Even brief outages directly impact revenue, reputation, and search rankings — Google takes site availability into account when ranking pages.

What do the availability charts show?

01

Availability chart (HTTP/HTTPS) — lets you see short-term outages that don't always make it into official provider reports. A discrepancy between HTTP and HTTPS may indicate SSL termination issues at individual nodes.

02

Cities with low availability — locations with unstable CDN node operation. An incident in a specific city may be invisible in overall statistics but critical for the local audience.

03

Providers with low availability — a comparative reliability ranking. Shows how well the declared SLA matches real independent monitoring data.