With CDNPerf you can find the fastest CDN provider in the world or just your country. Get the top CDN by using our data for free.

Instantly check your CDN for timeouts, errors and caching issues. Find out if your CDN is down, unresponsive, serving error responses or cache misses. Check from 10 locations around the globe, including US, Brazil and Australia. Learn more. How does the CDN Performance Checker work? Why does the tool not show speed or latency of the CDN?

An easy tool to compare all CDN providers based on their performance and uptime all around the world. Based on millions of RUM and synthetic data.

Check your Content Delivery Network is working as expected. Measure CDN performance across the world and check caching is working correctly.

A primary benefit of a CDN is its ability to deliver content quickly and efficiently. CDN performance optimizations can be broken into three categories. Explore the CDN Guide.

With the Free CDN Performance tool, you can know instantly how your CDN performs from multiple locations. Capture areas of concern and compare results across checkpoint locations for your CDN’s performance.

Calculate the monthly pricing of all CDN providers and find the cheapest CDN that offers best performance and uptime

Jan 20, 2025 · Find out which CDN and DNS providers work better globally. Two essential performance components of any site are CDN & DNS. Having performant services can help to load the site faster. But how do you know which provider got lower latency and faster DNS resolution? Multiple benchmarking tools can help you. Before that, here are a few tips.

Aug 7, 2024 · CDN performance directly influences user experience, website load times, and overall customer satisfaction. A well-optimized CDN can significantly reduce latency, ensure faster load times, and increase reliability, which is crucial …

This tool can help you compare your CDN's Performance against its competitors to help you make an informed decision. Some CDN Providers perform exceptionally well globally while the rest only perform well in certain continents like Europe or America.