80/100 SECURITY SCORE

Certificate Information

Subject
CN=ssl2.chowari.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 19, 2025
Valid Until
March 19, 2026 87 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BE:61:94:45:8E:1A:CE:23:ED:4C:64:A4:B8:E6:03:59:72:4A:BB:3E:58:E6:EC:55:19:C1:78:08:1C:D6:4E:64
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
Missing
Not configured
Content-Security-Policy
Basic
script-src; object-src; base-uri; +3 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • 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)

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
discretion.jayw.app

Other domains in certificate

www.1smallstep.jp
407.studio
links-siegwerk.acty.com
app.aeroplan.pro
www.altcoinportfoliomanagement.com
portal.archerstb.com
www.banajohn.com
cyclocross.bracelit.es
red1.btartisticyoga.com
preview-app.bythewake.com
www.candcsaysi.com
cfi-hygiene.com
checkinly.io
ssl2.chowari.jp
www.clinicasphera.com.br
co-residency.art
demo-apparel.commerceq.com
admin.creativecastle.be
dabsync.com
dacorp.kr
consumer-frontend.staging.kit.delcom.nl
demo.nft.dexkit.com
b.eathh.com
www.elgranbazar.app
www.ericlantz.com
femathletic-lb.com
gayatrienterprises.in
www.gerenciaescola.com.br
agency-dashboard.gls-spain.es
www.gratiasystems.com
growgram-app.com
www.gurnihalsingh.com
admin.flipit.gux.cl
gym-marini.com
harmonomicsapp.com
www.hotelbhuvneshwari.com
www.humbility.io
sub.luutuanhung-20225131.id.vn
www.identityswitcher.app
idoit.work
www.ingwar.ru
www.inprose.com
links.inv.bg
j1ee.com
www.jorggerojas.dev
julieviolette.fr
ad.latenite.ch
www.linkmatrixmedia.com
ecomtracer.livearf.com
who.looker.com
maximalsoftware.com
menungo.com
hostlink.mightyscape.com
min-study.com
app.minucs.com
www.motelkazary.com.br
www.myfundraisingpersonality.com
nateverlin.com
naturenutris.com
rtx.noeldp.com
externalapis.noneho.com
olewinacademy.com
www.ourscentceremony.com
oymproductions.com
pangearsm.com
parviz.dev
plombierstoulousains.fr
pmracingtravel.com www.pmracingtravel.com
pnqbeauty.kr
pomodifferent.com
proper-link.com
redaktion-schuch.de
remoteforslides.com
www.richar-marshall.com
ruddo.in
connect-ng-widgets.rxoconnectdemo.rxo.com
ryaneaparicio.com
www.schnalserhof.com
athena.securityops.ai
www.serviceofhumanity.org
shrianandpur.org
sierra.technology
vtc27.simpliroute.com
socialmediacleaner.net
spsoftwareproductions.com
blood.sumonahmed.info
musc-staging.synctalk.us
www.teachwoods.com
managemind.texterous.nl
thecareone.in
thecoremusichub.com
www.thefirstclasslimo.com
tmateams.com
app.turkeyinvestmentproperty.com
vadimgurinov.com
vbp.vocalbrain.com
auth.w2s2.com
www.ywc.app