77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.practice.tezprep.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 11, 2025
Valid Until
January 09, 2026 32 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D7:A8:3D:FD:F3:4A:17:18:BE:D8:78:6E:7C:3D:6F:C2:4B:79:C2:4F:B0:EA:44:F3:25:7F:ED:FC:0D:D9:D7:86
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
dx.app.hatarepo.com

Other domains in certificate

www.44llc.ooo
a-j-clean.de
agentwords.com www.agentwords.com
alexanderschulz.me
angeldao.org
anventory.xyz
sugarrush.asap2go.com
www.azgs.ltd
trivia.beemi.app
qrc.benkon.io
a.blbl.cr
bleyl.dev
brb.wtf
bazaar-token.bukalapak.design
carenx.com
www.charan-raj-kandula.com
chen-andy.com
christopheresplin.com
demo.bizzlab.co.in madricapp.co.in
codevolve.in
codingbears.in
www.colinlawrence.net
covidseverityindex.org
app-stage.datadumpling.ai
bj.dealescale.com gb.dealescale.com
app.deepfakex.ai
www.deepmq.com
dersmarteheld.de
dueldisc.gay
edittv.net
taso.edusta.dev
embedded-innovation.com
skynrg.felixxgroep.nl
www.gachenot.eu
discovr.getmade.co
gigman.io
grupodatanalitica.com
www.happilyeveradelson.com
www.heltterit.com
uat.homegrowngardener.io
imprimatur.co.uk
osm.information.okinawa
my.mr-julus.is-a.dev
jeremybrowne.net
jessemichael.me
moviedb.jiunkae.com
jobisano.com
www.kehofseth.no
platform.keywordsai.co
kicktronics.com
kirstenschowalter.com
admin.kutyavalegymosolyert.hu
tiny.loblaw.ca
www.maisoncheesecake.es
www.librarian.mebooks.co
arisan.mhmdzaien.com
www.mincv.nu
dingcall.mmcallsapp.com
modidentalhospital.in
mondaygame.me
oceanexplorationanddocumentation.com
ocenlatam.co www.ocenlatam.co
www.omthakkar.in
w.onb.kz
www.otecfura.cz
pdbn.org
peldano.in
gate.plailert.dev
playouter.net
sandbox.rsfn.qitech.app
www.quickcareeg.com
rc88.org
seeker.ronne.dev
app.rubbish.love
sefanakliyatmersin.com
vilniaus-oro-uosto-parkavimas.snabb.lt
deep.socialport.com.br
sparktalents.org
www.ssoftsoluinc.us
timesheet.stapp.studio
stayhotel.club
steviewonder.es
svarosestetika.lt
t2k.dev
tegnespillet.no
tentaclepost.net
www.practice.tezprep.com
www.theplang.com
www.thewinmodel.com
project2.tinkersprojects.com
test.ninja.usestrive.com
beta.vault-portal.com
kanyakumari.vishnutaxi.com
wpbeta.wav-pool.com
www.zyra.in