Symantec CT scan

Domains using old Symantec SSL-certificates on October 15th 2018.

Certain old Symantec SSL-certificates will not be supported by webbrowsers. Google Chrome will stop supporting these certificates with version 70, which will be released on Tuesday October 16th. Firefox will follow soon with a similar update. Open State Foundation has scanned public and private websites to see how many Dutch websites still use these old certificates. A scan of 16.085 Dutch websites that use Symantec SSL-certificates shows that 3.106 websites still use old certificates. 19 percent of scanned websites will not be automatically accessible with Google Chrome.

Read more in our blogpost.

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Author Benjamin W. Broersma
Version 1.0
Last Updated September 15, 2020, 13:09 (UTC)
Created October 15, 2018, 16:00 (UTC)