Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.waldo.app
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 27, 2025
Valid Until
January 26, 2026 70 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A6:1B:CE:68:1F:6C:F2:4A:C5:4A:0C:CC:8C:84:4D:D1:48:08:0C:74:9C:B4:9C:64:2A:7E:8F:DA:EE:93:6E:3B
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
jacobgrodman.com

Other domains in certificate

0xcaf2.dev
2019.devfest.pl
www.akkasitlaw.com
qr.banasoor.com
www.baydacastlebuild.com
www.bordadosindustriais.com
www.climbersagainstaid.com
www.collegehillassociation.org
demo-grocery.commerceq.com
algo.computersmyth.com
cooperbhall.com
www.corre.social
courtorderinterestcalculator.com
cwlau.com
damishael.com
dheema.in
qrcode.disneyland.com
www.doopproducts.com
dvalawoffice.com
eaglesdev.com
creator-beta.echoes.xyz
app.edutechnologic-dev.com
ehow-todo.com
app.elimnology.com
elkbusinesshub.com
encontrarmigato.com
names.erikschluntz.com
evorps.com
firebrickadvisory.com
assembly.fitnessdoctor.com.au
g1offers.com
gethostai.com
www.giantsquidtracker.com
promo.gorout.com
www.hexcode.co
web.heyduo.com
hiredbyreact.com
www.horizonlabs.tech
wedding.hotarek-ribel.com
dash.hubvisor.dev
ihlkeramiek.nl
brothers.iotanudelta.com
karathurmond.com
khouri.one
www.kidsemergencysafety.com
kitsaptractorservice.com
kristinvanogtrop.com
www.leannescaggs.com
limoragam.com
auth.lokowoo.com
lostfocus.org
www.mbabazi.co
melsova.com
app.midess.com
test6.minutemerge.com
novios.misterboda.es
mynt.mktia.com
mphcassociation.ca
mylysoftware.com
netwerkclub040.nl
neuraccel.com
nexteradevelopers.in
nofitkartoredjo.com
whitelist.odinprotocol.io
bo.ozzen.tech
www.passwordfromhell.com
peral.tr
playops.co
www.poolwater.app
www.primary.org
www.qubit-dna.net
www.qubit-dna.org
rachelemayalombardo.art
realbyteapps.com
www.rgbassurance.au
rozpo.dev
sangeetaindustries.shop
log.schroer.ca
simpleinvest.com.br
siwachlaw.com
skewgone.com
sleek.software
app.spread-care.com
www.strategiclifeblueprint.com
amr-uae-hardees-kiosk.supersonic-fm.com
www.swift-menu.com
szz.me
www.texly.ca
blog.timothyjordan.com
tiyatrodan.com
lehjah-widget.tyms.africa
vi-ola.com
www.virilis.be
vleu.net
dev.api.vmbreakouts.com
www.waldo.app
tests.wavpe.com
www.xcapitalinvestments.co
minecraft.xgaming.club