Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
C=ES, L=Madrid, O=Olympic Channel Services SL, CN=olympics.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1
Valid From
November 06, 2025
Valid Until
September 08, 2026
304 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
93:FF:BD:38:FF:EC:AF:BE:3F:B9:91:56:99:29:61:08:A1:75:5A:12:55:34:D2:51:3F:0B:52:2F:D0:D2:60:A0
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15768000 ; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
67 domains
olympics.com
account-ppp.olympics.com
account.olympics.com
athlete365-jobs.olympics.com
audioguide.olympics.com
bapi.olympics.com
comhub.olympics.com
comtest.olympics.com
cstatic.olympics.com
drawtheline.olympics.com
dw.olympics.com
embed.olympics.com
fanzone.olympics.com
gamesdeliveryplaybook.olympics.com
gc-id.olympics.com
gstatic-wsc.olympics.com
gstatic.olympics.com
img.olympics.com
lb.olympics.com
library.olympics.com
metering.olympics.com
modapi.olympics.com
museum.olympics.com
newsroom.olympics.com
ntest.olympics.com
oid-hub-ppp.olympics.com
oid-hub.olympics.com
oid-la2028-test.olympics.com
oscnewsletter.olympics.com
osmanagementtraining.olympics.com
playground-img.olympics.com
ppp-bapi.olympics.com
ppp-dw.olympics.com
ppp-embed.olympics.com
ppp-img.olympics.com
ppp-lb.olympics.com
ppp-metering.olympics.com
ppp-modapi.olympics.com
ppp-rapi.olympics.com
ppp-www.olympics.com
proxy-tv-ppp.olympics.com
proxy-tv.olympics.com
rapi.olympics.com
sportsintegrityquiz.olympics.com
sportupyourlife.olympics.com
stacy.olympics.com
static-g.olympics.com
stillimg.olympics.com
stillmed.olympics.com
stillres.olympics.com
stilltestimg.olympics.com
stilltestmed.olympics.com
stilltestres.olympics.com
tokyo2020-results.olympics.com
uat-bapi.olympics.com
uat-dw.olympics.com
uat-embed.olympics.com
uat-lb.olympics.com
uat-modapi.olympics.com
uat-rapi.olympics.com
uat-www.olympics.com
virtualmuseum.olympics.com
wstatic.olympics.com
www.olympics.com
forge-dapi.bp-ppp-green.olympics.com
forge-dapi.bp-prd-green.olympics.com
forge-dapi.bp-uat-green.olympics.com