Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.juliawalczykklimaszyk.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
April 13, 2026
Valid Until
July 12, 2026 63 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B7:3C:53:D2:0C:78:C6:E5:16:C1:FB:F4:22:69:4A:98:99:8B:6E:BC:99:1F:B8:CF:10:0D:15:9E:27:C6:3A:45
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
winnify.ai

Other domains in certificate

wellnessadults.123scholars.com
www.2d2.ai
dev-online-order.aipos.asia online-order.aipos.asia
amalficoastapartments.it
www.ameri-steam.org
amoraapp.live
www.arbalan.net
www.atmsolucionesglobales.es
belle.bernie.amsterdam
biuti.app
teleprompter.blushbit.com
dashboard.bookzap.com.br
call.me.kr
gestaodev.ceisctech.com.br
www.chatjustus.com
helpingapp.clara.fi
www.cleanart.pt
staging.dadesigns.eu
notes.devbyakshay.site
diagonios-print.gr
drazenj.com
drdiegoflorenzano.com.br
drkironautismmisson.org
x461j.easyapp.co xmlv1e9fbbc7rz.easyapp.co
rocket.eurodycar.com.ar
www.ezyfix.co.in
a0et.foodle.su
reserve.fulen-hair.net
prd.genworx.ai
goldenhouseperu.site
gtalimoservice.ca
gtarides.com
gulcars.com
mi-portafolio.dev.sites.hatun.io
configure.innore.eu
blog.irfanharyanto.web.id
isugar.com.br
www.juliawalczykklimaszyk.com
www.juliawalczykklimaszyk.pl
app.kaithota.in
offers.kiismet.com.sg
kolors.ink
www.lightholetech.com
litwallz.com
www.logaxis.com.br
www.luminoustravelsandtours.com
maelscher-nachtkrabb.de
sweetcam.maieutic.kr
marcinpolok.pl
rewind.marty-ai.com
leus.medewerkerstatus.eu
mettaresort.bt www.mettaresort.bt
mgimthink-tank.com
www.mindmallow.in
firebase.minimax.io
www.mixefy.jp
mocksiddhi.com
booking.movementmattershub.com
admin.muanhanh.store
nexumlegal.com.mx
www.noovatech.io
www.numenflow.com
new.panoramaid.com.br
miniapp.poremi.com
www.porrinimodaecasa.it
narra-demo.practicalogix.com
www.priccon.com.br
naokistudio.pushstack.io
admin.qmoon.in app.qmoon.in
rathourecs.in
render.im
ridone.tech www.ridone.tech
academy.rougesec.co
sajudb.xyz
www.schoonheidsinstituut-scarabee.nl
whatsapp-pro.shopinbh.com
ipss.skaihealth.in
skinmateai.com
steshagallery.com
pay.suprb.in
sweetpebblestudio.in
actionsuite.tanadium.com
petgest.tinai.es www.petgest.tinai.es
tp.in.ua
sdk-delta.upflowy.com
www.uttamfurniture.com
vaanree.com
vedanthomestay.co.in
bias.visual-literacy.org
we2thrive.com
live.workingday.dev
www.spolujizda.yedem.cz
yumeko.app