Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=app.openreview.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 12, 2025
Valid Until
January 10, 2026 54 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
92:E7:98:20:83:6A:7F:82:51:9A:6A:CD:2F:17:26:60:63:CA:4E:FB:30:1D:D6:BF:DB:0E:30:38:9F:20:56:94
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
alphax.org

Other domains in certificate

frequency-demo.12traits.com
memo.aeldar.site
airgenesys.tokyo
allresults.live
mariana.projete.app.br xml.volan.app.br
form.argos-solutions.io
htshop.astrocytia.com
dev.portail-b2b.auchan.fr
emproof-test.bcase.solutions
auth-dev.beanie.nu
registerapp.bilalmasjid.co.uk
billionacts.org
www.botif.ai
britoneto.com
www.brogram.io
brooky-map.brooky.io
admin.buttleuk.org
app.checklist.cargacerta.com.br
chhea-student.site
closeones.app
dimate.co.kr hubislab.co.kr lastmiledv.co.kr
www.collineblanche.com.mx
dev.app.gomama.com.sg
archive.cyanometer.net
datasculptz.uk
daweed.online
www.delish.no
deposengon.com
www.dersmarteheld.de
digitalcookie.shop
dizimvcongress.org
djropes.co.uk
authproxy.ecosystem.life
admin.test.einfachgast.de
www.enekocat.xyz
www.fego.dev
www.fsts.in
bible.gebrak.net
app.gnrl.tech
haberajanda.com
hearttoheartproject.org
app.iconiqgroup.nz
bigbom-delivery.intimesistemas.com.br
jameshart.co.za
juststartingout.co.uk
kadata.fr
app.kait.com.br
keishi.studio
kinejennes.be
linkcloud.co
v1.listnow.app
www.maicha-app.com
maicha-app.fr www.maicha-app.fr
maicha.fr www.maicha.fr
www.mantokelias.lt
www.mishnaton.com.br
movies4uapk.store
www.nesnas.sa
budget.neuwert.me
proposals.oakmorehealth.com
olearno.app
app.openreview.jp
system.canc.or.th
zuivermedia.pensioenduidelijk.com
pktax.online
www.podcastediting.hu
help.podeum.live
proforextrades.app
link.propely.io
portal.proxyqb.com
map.rufeis.de
saluton.app
live.sawir.app www.live.sawir.app
www.sbsnet.me
showcase.sfusd.edu
sktools.shinken.jp
app.signaturelands.pk
psc.skillrhino.com
counters.sleek.software
immo.smartlegaldoc.eu
study.sophiaedulabs.com
dev.tradeconsent.suigenerisconsulting.com
syncupfaith.org
fotografo-dev.tag2u.com.br
timeweave.online www.timeweave.online
tischler-reisen.de
www.tokhtamysh.xyz
www.trick.ge
turboslug.app
docs.upmind.io
www.staging.walkie-talkie.io
foodtruck.wechefthailand.com