Open
Cached
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just now
83/100
SECURITY SCORE
Certificate Information
Subject
CN=devsports.co.uk
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 01, 2025
Valid Until
March 01, 2026
89 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A1:32:39:63:A6:02:A1:54:05:D0:52:42:AC:B9:38:AE:EB:3C:03:3C:4D:A6:57:EA:CF:B4:96:DF:88:C2:B8:51
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
Excellent
DENY
X-Content-Type-Options
Good
nosniff
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 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
q2-nps.dpd.co.uk
1f8.co.jp
2018.me-nutra.com
dev.2u.fan
lakeshorelearning-cert.3dcloud.io
ad-teq.com
cdi.aghedgedesk.com
codensa-demo.arielretamar.com
barronsoftware.com
photography.beppekarlsson.com
www.bias.bet
boundedlinetechnologies.com
www.broadwayticketguide.com
www.ceg-electricien-marseille.fr
papyrus.choppy.zip
farmer.cmonehealth.org
www.intentic.co.in
portal.co2e.vn
contadoraeliane.online
contadoraeliane.store
cn.creatoradar.com
curtisfriesen.ca
dentistathome.com
devsports.co.uk
anis.djaidja.com
wise-survey.e2community.org
dhemsparakkadavu.edu.in
www.spinabac.engpa.com
conference.enhancedds.com
dev.familytools.app
functions.fiorellapattoni.com
www.flickontv.jp
staging.getrevel.dev
globalriskmodeling.com
www.heartheaded.de
bfgm.hydrocode.de
www.iachc.ca
ultra-beta.icompass.ai
showroom.jacquemus.com
janekstockburger.com
jashanpreetsingh.engineer
jitpapneja.com
carto.josesa.dev
kitcodmcc.com
www.lab18.net
letsvisualise.it
app.ltearn.com
mono.lucas.men
www.lucas.men
lundborgholm.dk
www.midirautomation.com
static.moondropsites.com
mslabs.net.in
nvinproperties.com
auth.nyxo.chat
react.misueldo.o9.cl
www.openindustrialdata.com
test.optimxsports.com
www.orobyteit.com
www.ozgurcelik.com
peartree.games
www.player12.co
portalest.com
qcatstudio.com
raftsbc.com
ramtin.cc
www.rapidtests.io
www.resizeimage.io
staging.www.rowdybrands.store
selfcontainered.co.uk
www.semacint.com
www.sewaora.com
www.sis-sicherheit.com
mail.softwarewagon.com
northerncity.studiossolution.com
test.swiftscience.io
www.syncstrategicdigital.com
www.syncstrategichq.com
www.targetier.com
theonephotobooth.com
www.throwdown.app
www.tripoverall.com
www.trivinn.com
www.twoowl.com
uniqryde.com
dashboard.unrealcloud.io
www.vaade.co
www.vapealicious.us
velcrackers.com
www.vetaitexas.com
preview.vetvise.com
victorbrun.com
app.webewell.co
www.whosnextplay.com
wijin-academy.com
yesmatecleaningservices.com
www.yline.app
brisbaneaisummit.yodelit.co
modelsandcreatives.yodelit.co
app.zenflowchart.com
Other domains in certificate