77/100 SECURITY SCORE

Certificate Information

Subject
CN=apptik.nl
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 06, 2025
Valid Until
March 06, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
88:DF:33:C7:2E:4C:6B:4C:5B:D0:B3:0F:F5:93:AF:71:B7:31:3E:E2:7F:51:E2:36:14:2D:B7:5E:62:F3:D8:E6
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
staging-admin.clipboard.health

Other domains in certificate

dev.cellc.28east.co.za
aaassembly.org
ai-for-all.in
www.aitch3.com
pro.apf-pooldesign.com
www.appengine.me
apptik.nl
app.arquitecasa.com.br
athere.io
cbt.atomslearning.com
map.beecounted.org
my.beework.app
besteventsamsun.com
www.beyondepilogue.com
www.bezsvobodyslova.cz
www.bfi.org.uk
www.blasph.app
empresa.brendi.com.br
byval.cz
invite-dev.careease.kr
catetin.com
admin.chefef.com
www.codetolive.in
www.coletteinova.com.br
loja.construindoosom.com.br
www.daliahenry.dev
dev.dataisgood.eu
develle.net
diparth.com
www.divezone.center
dsisa.com.mx
lasilla.ecuestre.digital
www.efezen.net
elysetoder.com
docs.eosetf.io
equestrian.directory
www.ernestorodriguez.dev
auth.exitplanner.app
www.feelback.in
feldberlin.com
giorgio.garasto.it
www.ghimmigration.com
givuma.com
www.gouravniitdev.in
www.gudlaug.is
static-fb.hokkaidosm.net
sweetfitnessredding.impactwrap.com
iphupha.co.za
essbuch2.izar.at
admin.judicialappointments.digital
loyalty.justlorry.com
kamilkedzior.pl
jambi.kindergym.id
livingimage.gallery
www.marmac.name
www.michaelachan.com
www.mopiction.com
www.nachd.in
www.srs.net.co
www.nexaris.in
restaurantmanager.nextgenkitchens.com
www.onlywidget.com
www.openflux.dev
www.palgo.com
patrickdolan.dev
my22.polarispresskit.com
posnick.org
www.probooks.com
nervtest.quikpago.com
reclutam.com
retros.es
amazon.rgateway.it
www.rummybees.com
allroads.salem.edu
www.sci-trials.com
sidestap.com
namu-viewer.smingzzik.com
fit.soga.com.br
sonicstretch.com
coursechoice.stirlinghigh.co.uk
www.storeathought.com
studiofoxxx.com
suwanthadarshana.com
ronandmerciawedding.swanmoments.net
tagth.co
app.taptivate.co
testtube.app
torofollo.com
account.truthtotable.com
tvcareservice.in
www.vibez4visionairiez.com
weddingtail.com
v1.preprod.weezer.fr
westslopesoaring.com
www.whanalysis.com
www.wizpiebooks.com
www.yolii.co
zita.vn
formular.zoltashop.cz