Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=fanfan.care
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 22, 2025
Valid Until
January 21, 2026
69 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
28:91:42:33:2B:03:E1:9A:51:DD:E3:E0:FB:18:A7:A4:EE:F8:D7:09:0A:9D:6F:45:99:B7:0F:7B:A5:4C:0A:26
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
marste.ch
www.marste.ch
link.1timesports.com
achristoph.com
www.adms-cla.org
www.ai-digital.ma
www.annieyeo.com
www.appearedin.com
ascleaningsolutions.com
asociadoscerra.com
aluminio.barcelomulet.com
portal.bedstpension.dk
bestbyapp.com
www.binsard-martine.com
bbm.bitslab.in
www.blacklub.eu
blissnovamusic.com
links.boompoom.com
breadandbuttereatery.com
bucurestenii.club
calakoche.com
admin.bb.capacitampe.com.br
being.chuffed.solutions
dashboard.cityhelden.com
mobile.clever.cl
getpawa.co.rw
codesnap.co
crocofly.com
classic-plywood.dassoft.org
dr.deltaex.org
solana.dinomonz.com
dranupamsrivastava.com
www.rocket.dycar.com.ar
www.eclipselegal.ai
aff.elmadina.id
estatesply.com
appm2020.event.rocks
www.eventlapse.com
fanfan.care
ferm.fao.org
www.felixprinz.de
fibi.works
10a.funsport.dk
hashtag-optimizer.gacktomo.com
gifterios.com
www.grettirblikk.is
www.ilovecyber.dev
inpage.lt
www.ipmountain.pl
www.jonlun.se
www.kuczynskitrenuje.pl
ref.limehd.tv
machaon.co
matheuservilha.com.br
flatte.maxabab.com
pre-prod.meetshepherd.com
www.meuvizinho.me
mileage.autos
ny.muslim.events
iris.net.br
www.newfoundtrees.org
register.notempt.com
nutrisorv.com.br
fgm-intranet.oceangull.com.br
ohlovetime.com
www.igeos.org.br
hub.uat.orijin.io
promotor.com.br
panel.psychocare.pl
qubit-dna.co
share.recycling-map.ch
app-staging.resolvi.cloud
www.restart-creations.com
riyaflorist.co.uk
oms.shoffr.io
admin.siapav.it
staging.sios.life
ymca.sphure.app
stationdesigner.app
app.stemply.pl
stom.my
genderrevealortezmontes.swanmoments.net
www.swkyap.co.za
field-main.tapraise.app
targetworks.eu
admin.taxisantcugat.cat
www.techfactory.com.pe
theralloswedding.com
thiele.info
www.thiele.info
tripsearch.ch
www.beta.uberchip.digital
get.uplyfe.io
utkereses.hu
vanguard-ia.tech
www.deepakkishore.work.gd
www.xanderj.nl
playground.yarn.games
weblog-firebase.youre.space
zoomcomunicacion.com.ar
Other domains in certificate