80/100 SECURITY SCORE

Certificate Information

Subject
CN=www.wellersheating.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 13, 2025
Valid Until
February 11, 2026 81 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
26:3D:B6:ED:89:83:7D:71:5D:7F:8A:C1:CA:12:BC:DA:8C:F6:F7:39:20:AB:7A:42:2D:41:18:F7:CA:8A:31:35
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
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-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
portal-staging.nebula.org

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cafe.beansongcoffee.in
bozothebull.com
brandeals.online
pga.c-t.io
casadeestudio.org
casadeestudios.org
casaestudiobilbilian.com
www.cii3.page
cawash.co.ke
report.mobileconnect.co.th
www.codefacto.co.uk
tapme.com.cy
shengyi.com.my
cricketoracle.info
crispoo-table.crispnow.com
www.cs-spaceports.com
danypromath.com
devsummit.mn
www.dougandliz.us
www.doverstav.se
www.dynamotechnology.net
erhanersoz.com
eternaltv.live
qr.foozzam.com
ggx404.com
ginekologpoznanpl.pl
www.globalvisaconsult.com
goconsultapp.com
halfbapp.com
helengn.com
hoofdindewolken.nl
www.hot5healthymeals.org
www.id-beratung.com
link.ivygrowth.tech
www.johnperalta.com
julianhorst.de
kampungdelivery.my
kegal.co.uk
learntovote.org
voluntr.lernox.in
www.lifewithpython.com
velhostempos.lupi.delivery
deeplinks.mafin.ru
www.marekmensa.com
grow.matops.in
www.mindcore.gr
www.mohakgoyal.dev
muruvvet.de
myrsteg.com
lightidea.nextcoders.pro
novil.ai
www.oorclan.co.uk
oxania.io
p6misuszatek.pl
app.payin.network
assessment2.pragmata.io
privvo.store
www.proclaimomega.org
www.purpleeaglescamps.com
rcloud.co.nz
auth.readingpro.ai
app.safepeople.cloud
portal.shipra.io
shtech.fi www.shtech.fi
proto.skilllab.io
blog.smilecat.dev
samhoustonscramble.sqwadhq.com
sswerfitnessacademyy.com
www.stephenharford.com
stromb.in
synapledger.com
terus.dev
aquagardenrestobar.thediners.in
manage.thedrinkfree.com
mimat-pilates.timp.io
x.titans.town
pre.tyrata.io
ujamaagarden.com
cli.umend.in
app.visitbellevuewa.com
www.wanghann.com
link.weflowoficial.com
www.wellersheating.com
kids.wenushka.com
www.wifeandhubby.net
wooddeluxe.me
cloud.xuengine.com
www.youssef-salem.com