77/100 SECURITY SCORE

Certificate Information

Subject
CN=jdv.com.pe
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 30, 2025
Valid Until
January 28, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E0:A1:FC:F2:28:DC:13:E9:B1:5A:5F:D5:BE:D9:8A:02:64:86:7D:75:24:38:CB:97:5F:B8:43:1F:9D:7A:B6:13
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
instructor.way.no

Other domains in certificate

algon.agency
allesbunt.ch
www.analog-boy.com
portfolio.antonolivier.design
aodesu.com
matera.dam.app.br sig.app.br
admin.arcsmen.com
www.beautybycolette.hu
developers.billoget.com
www.bocatutor.me
www.buchidiai.com
newportal.buildersbreakthrough.com
piggybank.bushi.solutions
kunooz.businesses.ly
s2s.stage2.iotco.bycopilot.com
www.californiasolarsaver.com
canstruct.in
take-away.cheffle.se
www.demo.bizzlab.co.in
heartscope.co.kr
tideyy.com.my
kimhungtravinh.com.vn
www.contextaware.com.br
curl-furubira.com
www.devilscience.com
pitchdeck.diigoo.com
dos-reinas.com
app.ecomonitor.no
app.emonit.cz
evernest.nl
fitk.tk
footy-fanager.fr
online.gatewaykids.com
www.getinsight.com.br
growfitness.org
vmo.hemisphere.digital
phanviethoang-20210372.id.vn
immaculateinteriors.in
qualification-viewer.input4you.be
inya.me
jdv.com.pe
www.karlawest.com
www.kinklyapp.com
www.kodaros.com
www.laburitos.com
reborncrm.lexcellence-grp.com
smileandsurvey.loesuspedagogia.fr
www.losdescarados.com
www.mammaskokebok.no
medicohut.com
gerenciador.meucardapiodigital.com.br
ambient.mfriedrichs.me
api.minqi.io
monly.app
mybookplus.net
url.mytix.in
www.ng-stuttgart.de
map.nintendotri.space
ads-vi.novacash.co
app.nxt.camp
app.odisinventorybk.com
www.omunot.com
gestion.orsep.cl
www.ozzi.tech
app.phototag.com.br
test.m.pidedirecto.mx
isyo.playispeace.com
poliana-psico.com
www.product.careers
app.prologue.life
angular.puck-zone.com dashboard.puck-zone.com
gen5.raha.fi
events.dev.rallygo.eu
lcmt.raytracer.dk
beta.rbmedilek.cz rbmedilek.cz
www.rockwellpipes.com
rubiconinterlocks.in
www.rulakerscamps.com
tokusetsu4.sanographix.net
backoffice.staging.skipr.ninja
soliumgreen.com
sousvide-guiden.se
sysis.com.au
www.t-dent.com.ar
www.teztask.com
www.thefour.com.au
dev--api.tryava.com
app.turborad.com
applinks.tvamapp.com
www.twisterplot.com
admin-boletos.uanl.mx
verbank.net
knownet.xilerth.com
www.yaskodentalhospital.com yaskodentalhospital.com
zonexlaboratories.com