Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.pocketbookapp.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 23, 2025
Valid Until
January 21, 2026 65 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BC:2A:A8:77:B1:5C:7A:A1:83:95:C5:DE:FB:E1:10:74:FD:50:B0:3C:6E:73:00:2C:A3:6B:B3:52:FF:51:C4:C8
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
www.produvar.de

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app.aim8.ai
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coded.design
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uber.cupperapp.com
client.dashboardlens.com
www.davidscommflooring.com
digitallywoven.com
test.dreiraum-coworking.de
webapp.dxxpress.net
reefersphoto.eastseareefers.com
basometro-develop.enricomisasi.com.br
www.estara.no
adibah.ethereal-fx.com
rk.evert.ee
dadis.review.fao.org
www.finflowiq.com
francisjain.com
portal.freetherm.com
gabrielpetersson.com
www.gcpawards.com
gearreview.org
getpilatesonline.com
grajeda.com
app.gramophone.in
greeneso.org
app.greenlink.dk
app.h2rgear.com
hareketlen.com
nearcon2022.humans.work
hundnamn.se
ibhlawrence.org
chatbooks.imitator.ai
booking.injurymap.com
innovasana.nl
apply.isla-serve.org
www.itsforest.com
iwebsite.dev
ryu.j1n.uk
www.jemuelflores.com
www.jeti.app
www.jordankterry.com
jubatusai.com
kishnish.com
komoy.de
www.kostelgrad-projekt.hr
auth.learnpod.io
leigh.net.au
lewybodyjournal.org
anet.lfv.jp
lukaschulz.com
mamaschristmasparty.com
l.mbnk.com
clinic.play.medeintegra.app
metafox.ltd
mightbesimon.com
www.monopo.info
sso.myforex.com
instaquiz.mymoons.co
www.mypasieka.com
admin.dev.mypetlife.pet
ninjaflips.com
www.nonprofitsherpa.us
paringtonlabs.com
parrottraveler.com
patriasuite.com
pauldejong.com
contact-us-business-dev.paxiplatform.com
piggybagapp.com
www.pocketbookapp.com
www.poopwith.us
nuxt-firebase-sns-example.potato4d.me
annaiherb.pp.ua
prayitforward.com
prettyepic.xyz
www.principle-clean.com
racepacecalculator.com
secure.rethinkworkflow.com
app.servicekudos.com
subspaceteam.com
taihelsel.com
www.thecleanappproject.com
www.tideinitiative.org
ucj.pe
unflock.org
beta.usabg.com
visionfuture.in
weurl.co.uk