Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=seafreeze.co.uk
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 14, 2025
Valid Until
March 14, 2026
58 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A0:79:F2:E0:5F:D4:DA:17:21:FF:35:9F:2B:DA:AB:0E:A9:14:E5:A7:B6:01:A9:68:96:F1:11:E1:97:AF:CC:3C
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
app.pushape.com
181design.fr
napizz.5loyalty.com
www.afterboot.camp
www.astraljackal.com
www.astronautlabs.com
api.atasporumuzgures.com
cms.banjos.com.au
blueteamapp.com
www.blueteamapp.com
buildmysite.com.mx
bycarelia.com
chat.fans
www.checkvin.org
www.xn--4dbceh2bh4a5d.co.il
mehmetmalli.com.tr
tipcalculator.devpro.gr
www.easyworkflowsolutions.de
applink.entegracoach.com
finanzenflare.de
render.folliyo.com
app.galeriadocafe.com.br
dev.goshift.com.br
popd.goyirunway.com
poppayd.goyirunway.com
hjarntorget.se
atestadodemo.hrbot.com.br
store.indianfoodmart.in
share.islamicstock.in
jeu-lays-lipton-2025.fr
www.jeu-lipton-2025.fr
medical.karyakar.in
www.kayazta.id
kf80.de
www.kiklospaideia.online
www.krishnakantsalkar.in
admin.kult.in
laure-misuriello.com
app-beta.linkvendas.com.br
web.lisa-seguros.com
order.logivan.com
www.lukedge.com
www.luxuryranchnetwork.com
stagingapp4.lvxventures.com
scan.machinedocument.com
auth.makersbud.com
www.malangdo.com
notree.marabiks.com
mariyamdentalcare.com
clientes.mattarasociados.com
www.mattarasociados.com
www.meadowmoon.com
melisa.id
resume.michaellee8.com
michaelpuckett.engineer
www.microtracksmash.com
www.milcontratossfabogados.com
mis21verdades.com
www.missitnot.com
www.mobygratis.com
www.mov.cat
al-ain-demo.my-cambridge.com
thesis.ndav.my.id
myjobpark.com
www.mylifemyplanet.com
himalaya-rockdale.nextorder.com.au
pizzachief.nextorder.com.au
southyarra-ozzythai.nextorder.com.au
mix.nicecream.fm
numflix.com
oinde.com
track-my-niyams.oldhammandir.faith
www.onlinedukanhub.in
osmocreate.com
petradi-lesvos.com
pracy.org
gold.ramanaputra.com
www.renaultleads.com.br
reverholdings.cy
www.sankalpahicreations.com
sanskript.in
www.saurabhparmar.com
seafreeze.co.uk
webplay.shanzid.com
www.shiftingmicrocosm.com
data.skillstruck.com
zmail.slenderstudios.com
www.sociallix.com
app.tailstreet.lt
trelliz.ai
dev.blog.usesofia.com
vobopay.com
www.weclikd.com
static.xet-the.com
xn----htbbbbauxcxlmvk9azj.xn--p1ai
www.xn--2o8h.ws
dev.xn--btvakten-9za.no
xn--bydner-yxa.se
xn--r2ber9a9d.xn--h2brj9c
yhlien.com
Other domains in certificate