Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.joannaadam.co.uk
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 05, 2025
Valid Until
March 05, 2026
89 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AA:33:66:9A:76:F2:64:0F:0F:B8:9A:2E:0B:E9:77:C9:9B:F0:B5:9B:C7:DA:B1:AF:25:EA:4F:EE:3C:25:67:72
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
tai-ga.dev
shop.aaronnervs.com
www.adonn.in
aitooledge.com
www.am-iv.com
anoopjayaram.in
apkstudios.de
www.archivenow.org
arkasolar.in
austta.com
www.portal.axesse.co
www.aymand.com
www.old.balanceai.ca
styleguide.beautycounter.com
bigman.se
bliggles.com
boufnichel.dev
byz.fi
cakeaffaire.com
captain-retag.de
app.chesseditor.com
www.chorecore.dev
monikaboutique.co.in
www.code2vec.org
www.courtneyhaindds.com
www.csbcentre.com
radgolfapp-ui.dedicateddevelopers.us
dilr.no
dynex.ge
edilizie-pulizie.it
www.eismobilamoruso.de
elghamriny.com
geniusmotors.com.br
app.getakademia.com
globaldentalstudio.com
greatwallandkinkao.com
akkahotels.guestservice.net
www.haelent.com
hellotaxi.in
central-emergencias.helpsmart.co
www.hvadsigeremil.dk
imanivala.com
consultant.innovators-career.com
invr.ai
jays-computing.com
demo.jigsawacademy.com
www.joannaadam.co.uk
kaporstartupbadge.com
www.kidi-fun.com
kstd.dev
tohoku-univ.editor.langsmith.co.jp
id.layers.digital
lgsweb.com.br
maaty.dev
envios.madelan.com.ar
massimomoro.it
clients.mavioweb.com
www.mightymarks.app
mobicraft.net
montamals.com
mrqr.es
feed.musicblobs.com
www.mydailyfantasylife.com
medellin.mymoons.co
pic-casumo.mentor-stage.neccton.com
blog.noorsphere.com
auth.o-key.dev
olshevski.dev
www.olsoncatalogue.com
farufoundation.or.tz
pabis.eu
reccs.app
reflectio.online
lsu.relieftelemed.com
revelacha.com.br
stockport.scouthub.app
seniorfamilyalbum.com
simplerion.com
app.spokehub.co
web.stickeralbum.app
succie.dev
sybilandthomas.com
theciphertower.com
docs.therix.ai
thijsnijman.com
threadpath.app
tor2-test.tine.no
app.iqraa.togits.com
toreca-kaitori.com
www.turinghut.org
www.twolights.dev
venusjagtial.com
viteplay.dev
vyomr.in
warhammercentral.com
www.westonross.io
stg.wowdesk.jp
www.zfanw.com
www.zulhazmi.com
staging.labcare.zym365.com
Other domains in certificate