Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=spreadlyapp.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
May 10, 2026
Valid Until
August 09, 2026 85 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FC:03:8B:EE:81:0D:19:F2:32:84:33:39:3B:B3:6E:BD:7C:9F:DF:CA:6A:75:B8:61:F6:45:EE:99:2E:86:85:1B
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
stellumlabs.com www.stellumlabs.com

Other domains in certificate

adnqr.com
aibrick.app
www.allbrightinformation.com
site4.allyable.tech
ops.alsubaeeholidays.org
es.angula.app
astrohimalaya.com
www.autoclarity.co.uk
bahadirgurbuz.com
www.barrydijkema.nl
tokyo-mizuhiki-panoramashop.bestat-data.com
binaryum.com
www.bitsnpixel.com
link.bladewallet.io
www.blossom-natural-health.com
creators.calaxy.com
www.carblau.com
chavrusaai.com
tire.chualab.com
coredrillegypt.com
crescentbulkbrokers.com
deeproot.fit
app.digame.top
digieazz.com
dj-matty-gee.com
dramos.dev
earthdecks.org
ehrlichproductores.com
auth.eldirecto.com.ar
auth.enhancor.ai
chat.escuelard.com
yellow-cab-chi-traveller-demo1.us1.fleet-dev.com
flownext.hu
app.flux.chat
fredzchicks.com
bodegas.grupoelcr.com
www.happy-dental.eu
develop.harpermedia.digital
invite.housinghelperiv.com
pm.icarusdesign.in
imoshin.com
app.imoverthinking.com
score.inncoded.com
innext.com
inxmarket.in
www.jarsick.com
www.jossgitlin.com
www.kawakasthya.com
www.kraftenergy.com.au
nicolas.lehuen.com
test.lockit.rentals
hautsdeseine.luciole-app.com
ludo.world
lunalet.com
manuelpeakads.com
www.maryacameron.com
friendshub.megapos.store
michaelng.ca
admin.miidas.com.br
www.mobicrafter.com
www.mskaist.org
nabuten.de
fieldappfb.nicholsoncontracting.build
staging.onetable.org
opticprompt.com
home.optplacer.com
www.orthotech.app
www.oryx.xyz
padelchamp.app
bdo.parkalot.io
paulchap.com
www.pengjinet.top
beta.prepworx.io
recruiit.co.uk
www.relomining.com
synco-jfl-beta.roadcast.co.in
www.scephiro.me
seemsprofessional.com
www.semscasting.com
serfutbol.com.ar
setsuna.co.uk
shopfront.page
www.showlett.id.au
cartadigital.sistemasbelkys.com
spellscoders.com
spreadlyapp.com
www.stshenoudachurchfl.org
sureresto.cc
www.teambuildinggamesworldwide.com
backend-old.toni.ai
townum.com
www.tringpride.org
tuma.lol
www.vaclavpeca.com
painel2.votei.app
wsolucaoweb.com.br
taste.xegyn.com
www.xninjajs.org