Tools

Troubleshoot website, network, and CDN issues for fast resolutions.

Web

Website Speed Test

Full page speed test to get detailed insights on how a website performs.

Performance Test

Single asset performance test from 10 locations to get detailed speed metrics.

HTTP Header Checker

Single asset request with curl to get the HTTP response headers.

HTTP/2 Test

Verify if a URL is delivered through the HTTP/2 network protocol.

Brotli Test

Verify if a server supports the lossless Brotli compression algorithm.

Network

IP Location Finder

Lookup an IP address or hostname to get the geographical location.

DNS Checker

Lookup a DNS record from 22 servers to get detailed record information.

Ping Test

Ping any IP address or hostname simultaneously from 10 locations.

Ping IPv6 Test

Ping any IPv6 address or hostname simultaneously from 10 locations.

Traceroute Test

Trace any IP address or hostname simultaneously from 10 locations.

BGP Looking Glass

Comprehensive directory of BGP looking glass servers in various regions.

Security

Certificate Checker

Decode an SSL/TLS certificate to validate intermediate certificates.

Certificate Chain Composer

Generate intermediate certificates for an SSL/TLS certificate.

SHA256 Generator

Instantly generate a SHA256 hash of any string or input value.

SSL FREAK Test

Verify if a server is vulnerable to the FREAK attack (CVE-2015-0204).

TLS Logjam Test

Verify if a server is vulnerable to the Logjam attack (CVE-2015-4000).

Other

Epoch Converter

Convert a unix epoch timestamp to a human readable format.

Hex Converter

Convert a hexadecimal value to decimal and a decimal value to hexadecimal.

Get started for free

Try KeyCDN with a free 14 day trial, no credit card required.

Get startedPricing
KeyCDN uses cookies to make its website easier to use. Learn more about cookies.