Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=wtjp.app
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 06, 2025
Valid Until
January 05, 2026 49 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F6:32:94:FA:3C:7D:F7:EC:D7:94:4A:94:EE:50:D4:D5:E2:26:9C:1D:0F:26:88:12:65:7B:31:69:40:A3:6E:B7
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
vocab.so

Other domains in certificate

stg-360.ailumia.com
www.albertovazquez.dev
amana.ai
www.apnatcher.com
arki.academy
did-dev.asctech.net
giochi.associazionerubens.it
autoecolebouharat.com
us.test.timesheet.avisi-apps.com
www.baskaran.in
www.beeconf.com
www.bejour.fr
test.bellegueule.fr
www.brandonkennedy.me
bridgeschoolofenglish.com.ar
publications.ccv.brown.edu
quote.bulkbookstore.com
e.buyukyali.com
www.charlietruth.net
chau.dev
cherrycrispgames.com
www.clout.dk
landing.cometelapp.com
vetealaburger.corntech.com.mx
node-ledger.cureapp.jp
damnzgood.com
ai-platform.datagrid.co.jp
azl.dev-master.ninja
devaware.net
dev.client.digitaltreasury.fund
dlucredio.com
www.dynlab.com.ar
eaglegroup.be
empowerbanks.com
ielts.englishtoituhoc.com
ramblings.ericnewton.ca
app.internal.exi.tools
exposeexperience.com
www.flatdev.net
auth.fourthfloorcreative.co
gananam.com
script.gethovr.com
chelsi.test.graphite.space
guycombinator.net
dynamic.habibi.cc
www.herrmann.media
howtomakegrapejellysounds.com
www.inboxelixir.com
insight.influenxio.info
open.iproov.app
www.izinga.co.za
joindiscovr.com
app.keruu.fi
hereful.kevinzou.xyz
dev.kiva.app
ios.kritsolutions.net
madebykatherinewest.com
www.dashboard.mathu.co.za
www.mavfishoil120.com
maweber.com
auth.nathanwijaya.com
pic-cegostaging.mentor.neccton.com
nelsonfriendsofthefamily.ca
e.oasidiriaci.it
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opencontact.me
app.ourforest.io
www.penmate.app
www.pharmalucentcmc.com
praguedentistry.com
www.provabok.com
queerie.co
quietless.net
www.randomlegend.com
estereopicniconline.rebus.com.co
rikeshzaveri.com
sahilsingh.de
sample-games.com
webchat.scantlebury.io
shastikapparels.com
flip.skullz.city
remote.smartphoneorchestra.com
www.smoothy.co
sofiadonovan.net
solanaspain.dev
spaziosp.it
spring-board.dev
www.srmindonesia.com
www.stephenc.art
www.stevenc.art
training.sundaysandseasons.com
www.tiakane.it
auth.virtuobuzz.com
wtjp.app