88/100 SECURITY SCORE

Certificate Information

Subject
CN=www.byval.cz
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 23, 2025
Valid Until
February 21, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AD:5B:9A:B8:F6:FA:30:DC:6A:82:DC:CE:61:35:6B:E9:29:DC:F2:8D:B5:F9:B0:DE:BF:73:96:36:5A:A3:94:E2
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
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Add Content-Security-Policy header to prevent XSS attacks

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
pharmacie.awooni.com

Other domains in certificate

620bookkeeping.com
777labs.xyz
acordoaereo.com.br
www.adelphipantherscamps.com
adityasharma.co
adstories.nl
adventuresinrhythm.com
alcalindustries.net
aleaestates.com
alexcastellanos.dev
andreikaras.com
anonymous-videochat.com
atsyntax.com
www.auntiehotmess.com
basenautiquehardelot.fr
becauseweneedtheeggs.com
www.links.bloksapps.com
www.byval.cz
clientes.byvsolutions.com
beta.castcast.com
citysurfacerepairs.com
climbroad.com
www.darshanent.co.in
delete-account.mobpay.co.kr
command.dev
crouton.app
www.dennispavlyuk.com
www.derivativeplus.com
www.doiliveinademocracy.biz
app.dompedritoimoveis.com.br
www.ducrows.com
eadaad.com
www.eissb.net
ahc.demo.emr.studio
homologapp.fastget.com.br
www.fisicolega.com
dev3.apa.gaviti.com
s3.goodpic.com
www.gpi-code.com
dev.admin.growtovchani.com
bulldozers.gymbyst.com
www.had-apps.com
pbtag.harmony6.xyz
www.hsdcapital.fr
www.iconcards.in
jilimine888.org
crescendo.joshgraham.io
app-dev.kickscale.com
app.kompartment.io
admin-widgets.leagueapps.com
www.likestoryeg.com
internal-api.litta.co
lcapp.lncd.eu
www.aiinspection.locationsolutions.com
lockpod.io
www.lolita.pink
losthours.info
app.lshub.net
demirbas.maksellent.com
lotto.meversusyou.com
mididisplay.com
www.minveiledning.no
talent.mobibootcamp.com
modernvet.solutions
mottet.me
nanasnest.vip
neartail.com
www.nexttrip.nl
www.nordisch.ch
tools.pageonelab.com
palmnavi.com
www.pflex.ch
playbase.gg
rx.preventtool.com
q6a.com.au
www.raav-therapie.de
ds.remedo.io
staging.samplyaudio.com
sandbox.lightning.satsy.com
www.sbs.id.au
www.signsoffun.org
simonhildebrandt.com
vtc4.simpliroute.com
www.smartbibles.com
supremum.cc
surge.cc
home-visits.tmdi04.com
tngroup.in
accounts.torq.io
to.tribb.me
app.trovilo.co
www.ttark.se
driver.tucar.dev
everest.turnosweb.app
www.vivinatural.com.ar
www.xprofilegold.com
yorgatravel.com
www.zaykwet.com
zproxima.com