Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.vitaello.es
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 30, 2025
Valid Until
January 28, 2026
75 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E7:62:44:FE:FF:CA:6D:07:A3:00:D4:7E:2B:10:93:0F:DA:32:3F:BF:E0:AA:52:4A:22:53:39:C8:5A:94:4F:8B
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=31556926
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
100 domains
www.wasserfall.se
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www.send-money.co.kr
giriasmita.com.np
www.oks-kamini.com.ua
auth.crowdlinks.jp
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vvl.ddmpraha.app
www.digitalfootprint.earth
stage.directed.design
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dryink.design
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www.egshell.com
epsilon4all.com
fauxpaintingartschool.com
www.firestore.cloud
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next-firebase-sample-app.haru52.com
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www.influencebeauty.me
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jobs.inmogr.com
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klaytonerekson.dev
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lesginettes.eu
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app.kizuki.or.jp
www.ozzie.eu
www.paceplux.com
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advice.palledad.com
www.panelladikes.app
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pizzagram.cc
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www.simonhbor.com
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www.softflowai.com
www.southcoastparkour.co.uk
grubpickem.sqwadhq.com
dev.workspace.stirium.com
stage-wp-butler.stw.tw
mpaishan-m.teedteed.me
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theinfinite-bkk.com
food.theislamicnation.com
turkaksigorta.com
tylerdiderich.com
app.u-ride.me
vimandgit.com
www.vitaello.es
webservis.rs
wesmcada.com
www.wordpal.me
zezebutikpasta.com
zozozo.com
Other domains in certificate