Fix-It Utilities Make your PC run like new! Includes Anti-Virus, Anti-Spyware, hardware diagnostics, registry fixer, and more!
PC Mover Move applications, files and settings from one PC to another. Handles Windows upgrades too, even XP 32-bit to Windows 7 64-bit!
RadarSync Ensures you have the latest drivers and software updates to make your PC run better and safer.
Client certificate revoked
Some web sites require you have a special "certificate" to access the site. This typically occurs with higher security sites, such as a corporate web site for employee access only. It appears you have the certificate, but it has been revoked.
403.13 - Forbidden: Client certificate has been revoked on the Web server.
Your client certificate was revoked, or the revocation server could not be contacted. A Secure Sockets Layer (SSL) client certificate is used for identifying you as a valid user of the resource.
Error messages will differ depending on the web server and if replaced by the web site designers.
Frequency is relative to other Internet warnings and errors.
Solutions and Fixes
Get Valid Certificate
You will need to contact the web owners to get a new certificate (what is called a client SSL certificate).
FaultWire Staff Posted: 26-Oct-2008
Client certificate revoked. The client browser tries to use a client certificate that was revoked by the issuing certification authority.
"403.13 - Client certificate revoked" is only supported by Microsoft IIS (Internet Information Services) web servers.
The four hundred series of errors indicate something was sent to the remote web server incorrectly.
While we believe this information up to date and accurate, FAQware is not responsible for any inaccuracies. If you find something that is out of date or inaccurate, please let us know at
so we can correct it.