Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=popkode.fr
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 05, 2025
Valid Until
January 04, 2026 51 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7E:C8:F0:1C:CC:DE:98:6F:8E:BB:49:3F:6F:57:68:B1:52:BD:6B:39:F9:C8:E9:10:4D:90:81:DD:B5:FC:9E:F8
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
rcd.cool

Other domains in certificate

www.2r1k.com
abstrakty.com.mx
www.accordle.at
www.adendev.tech
www.algebradamen.no
www.ancient-world.co
www.appsforbb.com
www.argesware.com
device.balloonair.tech
barbaradearaujo.com.br
volby2017.behavio.cz
www.belmonthotel.co.uk
vegan.bimatra.com
www.bonestudio.online
politicadeprivacidade.cataki.org
bmwgroup.cateringportal.io
www.crumbprint.com
cubegh.com
www.dagda.pe
nissan.test.deephow.ai
tokens.diversion.dev
www.dronecast.app
www.efexfinance.com
brdf.elmermx.ch
microblog.felipefm32.com
covid.filipjohn.com
fortum.ee
medpoz.gliwice.pl
console-staging.gravitycloud.ai
snap.hamid.tech
au.hemisphere.digital
set.hildobijl.com
www.honeycombinsurance.com
app.immwx.com
mms.j2pbx.com
www.joinqatch.com
www.kards.co
keystoneskipatrol.org
www.knk-richtfest.de
kovovelic.sk
shop.livearf.com
www.logicaljupiter.in
spanningtree.lucask.dev
www.lumberjillmilling.com
bestellen.maerchenwelt-essen.de
melty.date
projetos.merconplas.com.br
www.montegaviota.com.ar
portal-labs.moonshothealth.com
natural-rebel.ch
www.noodle-it.co.za
u-space.orbitalize.com
www.orderease.show
portal-uat.originsme.com
ouchui.ch
staging.paco.cool
live.pheno.ml
playxoft.com
popkode.fr
piggybank.potatoma.com
minigpu-av.practicalxr.com
progressivetooling.com
projektwporzadku.pl
www.qanetics.com
crediva.quitaboletos.com.br
www.react-rainbow.io
feedback.realworld-one.com
www.regil.us
ronanfarr.com
app.rtlink.com.br
rutasdenico.com
myportal.salem.edu
www.seamount.me
www.serviciosnotarialesnj.com
simbit.com
hauniv.snapmentor.no
www.stavlic.hr
wordpuff.syntaxpunk.com
app.talentexploria.com
booking.telecare.com.au
textysms.com
www.thehumancloud.org
open.thetripboutique.co
www.thewheelist.com
www.tnext.de
tonikarttunen.com
www.tunes.blue
www.tvorimejilovsko.cz
python.uttarajavatraining.com
gigpig.versori.com
vibescommunications.com
vinayagacrackers.com
vksportsacademy.in
link.voicelip.com
landing.weekday.team
iconicmints.wsjbarrons.com
app.yayshop.io
prod.znesnaze21.cz
careers.zubairautomotive.com