Certificate Spending

upenn.edu

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Cost of Certificates

Past 6 months

$49,628

Past year

$103,699

Past 3 years

$214,052

Statistics

Number of Certificates

1,893

Average Cost

$113

Percentage Free

30%

Type of Validation

Domain Validation

78%

Organisation Validation

20%

Extended Validation

0%

Top Certificate Authorities

Internet2
Let's Encrypt
GlobalSign nv-sa
DigiCert Inc
Symantec Corporation
COMODO CA Limited
CloudFlare, Inc.
cPanel, Inc.
GoDaddy.com, Inc.
thawte, Inc.
Amazon
Starfield Technologies, Inc.
GeoTrust Inc.