Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=app.sparklycards.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 30, 2025
Valid Until
March 30, 2026 82 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
93:3B:6A:6D:49:A0:C0:4C:7F:0A:FB:DE:3A:32:41:A8:5D:2A:9B:A4:97:FC:A4:20:AF:65:18:4E:4A:E8:15:D7
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
aroonmathai.com

Other domains in certificate

luzdaserra.cms.2na8.dev
4uck.uz
www.actosoft.com.mx
app.medcare.acuizen.com
staff.adaptivemedia.tech
alcudialuz.com
aoulagreen.com
attilav.hu
totp.bartkessels.net
beeconsocial.com
www.bokforenkling.se
bominade.dev
borntosavelives-shop.com
brightenmentalwellness.com
came.live
cameron.rs
admformulario.cazanga.com.br
www.cijferroyale.nl
aminternational.co.in www.greenmarker.co.in
www.codemind.dev
maintenance.coopel.ai
cwex.io
eauve.com
ecoforma3d.ro
interface.etsi-ima.de
fatherofcamels.xyz www.fatherofcamels.xyz
femo.me
fiducialys.dev
www.firesite.io
a06n.foodle.su
freedivingegypt.com
www.galacticnews.de
godolphinandlatymer.gettwoit.com
www.gloucesterroadpharmacy.co.uk
genius.goa.io
www.goosifer.net
pwa.gute-serien.net
gymtracker.xyz
www.beheer.hallovriend.nl
harrysburgerjoint.com
igcseskolarz.org
inocentro.net
kinaze.org
kodrs.dev
formularz.kostkirubika.pl
www.linqly.se
lunch.wtf
menstruationchecken.se
miguelsanchez.co.uk
mlg7.es
www.mochalife.com
simpler-demo.monaru.in
mrnames.co.uk
multilac.pl
norajchathuranga.mywire.org
app.neio.network
www.dashboard.netradar.com
newfoundationswork.org
newscard.org
www.nonnanera.com
app.omgagents.ai
painaveiculos.com.br
pier.love
admin.planket.shop
playloop.game
synergy.portfoliolink.co.za
rasana.sa
api.staging.roboflow.com
links.salamty.pk
aurora.dashi.sasaki.com
www.scouting166.com
snapreel.scribbler.live
editor.shopinn.tw
shredtheshires.co.uk
www.sidhartharay.com
www.smilecaredentalclinics.in
www.song-share.org
app.sparklycards.com
stomio.io
bodathemeardis.swanmoments.net
www.t15g.com
tclg.online
paraquote-admin.theparadigmcity.dev
www.tminnleggen.no
cemefi.datacommons.tsgn.org
teleport-deep.ui.link
www.urban1der.com
usenvoicetv.com
virturiahost.fr
novuss.vitkauskas.lt
vizsla.tech
www.vote4india.org
vulpes.studio
wattion.es
annecy.zechangemakers.fr
zersey.com
link.zutobi.com