Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=jfguerrero.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 04, 2025
Valid Until
March 04, 2026 84 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1E:E6:AF:53:6F:6B:FF:6A:74:35:D2:15:26:DF:C9:35:7D:F8:83:36:6D:F8:41:AB:C5:74:27:2F:6F:1B:3C: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
omakase.uy

Other domains in certificate

www.22d.cloud
cms.airlockertraining.com
order.alsafi-heidelberg.de
andyyu.io
www.animocabrands.jp
www.appfrog.net
ipade2.aquipido.com
www.arcticturn.in
armandasgenys.com
atomical.it
api-eu.atrigam.com
app.becovalent.co.uk
www.beet-together.de
bhatandbhat.in
www.biannetta.com
lessons.bk0.eu
jva.capropms.in
carranza.ninja
portal.cloverbyte.com
siumshas.co.il
tasks.code2d.net
codesign.today
www.courseconnects.com
www.dearfuture.io
digitalpoolleague.com
www.dm1970.com
drentsealliantietheaters.nl
www.ecotopia.com.ar
proeye.mans.edu.eg
www.emmanueldgz.com
staging.esbprogram.ca
essarcard.com
miau.fabianflu.ch
fahaamkhan.com
cybird.fronx.de
greenand.me
app.greenbunnyfmt.hu
gsheetpress.com
heyrent.it
vn.hocviendaotao.com
portal.hrisonline.com.au
www.htetaung.pro
idpempower.co.za
app-vitalii.investmarkets.com
jamesthornton.com
jfguerrero.com
www.hobbies.jijojames.com
junkdrawer.io
katdonegan.com
lemnisoftinc.com
school.lessontime.co.uk
letswok.gr
mercury.lightpaintlive.com
louie-l.com
magnus.ms
manayoo.com
www.manycashback.com
mattheweric.com
meditieren-bewegen.ch
www.mexedich.vn
mrandmrs-cleaning.co.uk
muniuday.com
www.myfunnyvalentine.com.br
www.myinterview.info
faucet.nexus.xyz
pixmobtools.nubosoluciones.com
otkryt-zamok.com
www.oxmountainadventurecamp.ie
pawfinderapp.com
pcubaborda.net
www.pdmsoftware.com
alegria.pedidomovil.es
adani.phiscan.ai
sweetdec.piticommerce.com
shop.planet4.life
planeteru.com
pohjoissavontulkkikeskus.fi
www.polybugs.com
www.blendmadeleine.order.pulp.eu
qln.link
rangetrainer.golf
recicladoresdobrasil.com.br
www.reuternatursteine.de
www.sd-store.online
www.secularize.us
selbi.consulting
www.shapelogic.in
admin-portal.diga-meno-test-eu.cluster.sidekickhealth.com
app.smarttrails.net
cv.sumittuteja.com
fakewedding.swanmoments.net
sysemp.net
sys.udify.io
link.vanderbrugge.nl
tal.visir.is
vivacore.life
vtuber.blog
beta.new-backoffice.waylar.net
resume.zerojame.dev