77/100 SECURITY SCORE

Certificate Information

Subject
CN=johnomckay.dev
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 03, 2025
Valid Until
February 01, 2026 80 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
70:AA:B0:85:54:05:A6:3B:F3:0B:C0:A4:DB:FA:C6:E1:08:AC:6F:10:5B:D5:1C:E9:3E:4D:42:C6:0F:B4:BC:FA
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.elevenproducts.com

Other domains in certificate

mightybeargames.12traits.com
apexfreightgroup.com www.apexfreightgroup.com
ascenttg.in
avrsolutions.dev
journeytothefrontdoor.bamideas.com
www.barefootbytes.com
www.bevura.app
fkcrvenazvezda.deeplinks.bfansports.com
link.biologix.com.br
platform.byteed.com
cassandra.vn
test-taker.savest.cbtportal.com
www.charchys.com.au
partners-dev.wayrent.co.kr
www.codigo369.com
coinquoter.com
mr-helmet.com.my
condensationtrail.com
contingent.ai
corocorogames.com
office.coworking-lev.de
craftmytrip.in
staging.exercise.platform.crisalyde.info
cullenworks.com
www.datalchemy.ai
mainnet-beta.degenspin.com mainnet.degenspin.com
devresult.com.br
www.enablebi.com
www.enigmasoftworks.co
www.eokoye.com
app.fanjaw.com
gandechaenterprises.com
expert.gardencompass.com
dev-payroll.getcount.com
griffintennent.com
www.grupocerebral.com
slides.gwillz.com
hcjorissen.be
www.hexd.dev
tools.inksideoutapparel.com
johnomckay.dev
encuesta.k-9apps.com
www.karrangupta.com
auth.kavval.com
www.khandrawong.com
www.krisng.info
backend.krity.app
www.lancehawks.com
languagespotter.com
guide.levelupatlife.com
codecast.litegrade.com
partner.logivan.com
logix.hk
www.lolezgame.com
www.mammactive.com
pharmacy.mediaidpro.com
michaeloutinmanchester.com
chat.michaelpdidier.com
test.musikly.app
mymenucloud.com
app.nanosoft.co.za
nexonous.com
www.nyaargh.com
www.odyzzy.com
okansumer.be
admin.packpg.com
www.patchquick.com
cms.payweir.com
gestio.pessebrebrunyola.cat
philteigne.com
planciarnia.pl
factorpoint.pointsoftwares.com
pontu.hu
privatedetectivemumbai.com
puzzlebouts.com
puzzlely.dev
auth.qololo.com
quasarway.com.br
www.regattacommittee.com
alrov.rezidnet.com
sales-viewer.org
next-int.scansies.com
search.app
www.sonsleftbehind.com
stcodesapp.com
mobileapp.suplo.vn
telefono-informacion-24h.com
www.tiktoktombstone.com
dev-app.tililabs.com
unshift.jp
versesmesek.hu
www.vigocrackers.com
wallisguide.ch
vrt.winston-analytics.com
wirelinktech.com
app.writ.solutions
c.zuper.co