77/100 SECURITY SCORE

Certificate Information

Subject
CN=widget-stg.resgo.pl
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 30, 2025
Valid Until
December 29, 2025 35 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C1:91:D1:BC:2C:59:0E:BC:6A:4C:BE:E0:F0:7E:19:EA:BA:7E:CC:08:02:1A:2D:B6:93:F4:1A:B6:CA:B6:81:3D
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
dev.groundworkpayments.com

Other domains in certificate

blocks.100pct.app
covid-tracker.4ni.in
cdn.actini.us
www.ahorroseguro.cl
www.amicsmusicameliana.com
appreciate-you.net
arefakminasi.com
www.arfotos.com
avrumjrosenlaw.com
app.azimut.be
www.azovas.com
beit-midrash-hagra.com
www.bfcenter.fi
home-memo.bitcrypt.in
link.blackmenbookclub.com
bmwdev.space
bob.watch
bridgingtab.com
booking.bronzedbyjulie.com
device.bube.business
captain-edward.tech
share.cashbee.ph
www.avinkaclone.cerbero.dev
chernobyl.party
clasenstavern.com
shreejanastudio.com.np
a.convincing.link
panel.dar-pan.pl
www.dein-baumstammtisch.de
frt.demecko.com
matheusrmatias.dev.br
lupita.distrisuper.com
dralbertoguakil.com
abstract.eliseedesmarest.fr
empireventuresllc.com
www.fluagency.com
links.getplanta.com
app.go-peq.com
auth.staging.gorenjc.si
www.grantedaccessdigital.com
guarantor.services
knn-svm.hafidzubaidillah.com
order.hasora.in
homeandgeneralct.co.za
reporting.hublapp.co.uk
authentication.imagineproducts.com
jewada.com
juvenilejusticeproject.org
www.kiethub.com
kittimurkl.com
groups-policy.lambdasoftware.dev
likiddesign.com
link.listy.is
lucrotec.com
mccarren.garden
www.medicalclinicattheranch.com
memorizeproducoes.com
miku.land
www.morpheussecure.com
myartistry.in
naridon.com
nde-dfw.org
degania-app.oz-tms.com
www.partsxchange.co.uk
preprod-tastio.com
library.pujieblack.com
qlt.me
widget-stg.resgo.pl
www.reznixmynach.com
rupupu.com
admin.sabzifarm.in
www.salisburysinglespool.co.uk
www.sanataniswastikcertification.com
viewto.staging.sasaki.com
seasons.scoreholio.com
crm.shoffr.io
skybird.fun
www.smart-receipts.com
snappile.com
m-test.spacemonk.io
svephe.nz
support.sviamiprimonraj.in
www.talktalkrevolution.com
guesthubcompanion.techfloater.com
teologiacompastorstina.com
www.thealternativerecords.com
www.thegoldsfather.com
pingpong.transformabcn.com
www.trax.gg
www.trendreports.ch
uneakproducts.com
unitycoin.world
vdelic.dev
admin.vehicle24x7.com
beta.haven.viancorp.net
victorysofia.com
pdswebrenew.webrenew.ca
wifiran.com
manager.woonig.app