Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.tim-wang.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 19, 2025
Valid Until
February 17, 2026
88 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B8:28:3A:30:26:93:1E:95:6B:6D:24:4A:7B:9C:9B:25:E0:0B:A5:22:ED:CC:2F:31:87:F2:3E:C9:18:CA:24:CE
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
www.pixxibook.com
materials.abudiabshawarma.com
web2020-development.ack.ee
actonia.co.za
adaptly.app
ahmedelhalabi.com
app-staging.allocate.space
ampconceptsllc.com
apigovernance.dev
competbad.appaul.fr
app.appsaufrezept.com
sestini.appshare.com.br
asapstaffingservices.com
baebae.app
www.beeldfotobeeld.nl
parisvolley.deeplinks.bfansports.com
budgetforecast.app
www.cakewalk.tours
cangubusca.com.br
links.civik.ca
www.ingrid.co.in
www.trpn.co.th
aksgroup.com.sg
conarcholding.com
convene.co
share.currencymarket.app
dmtdirect.org
www.emilyandanuj.com
app.eselect.store
firewerkzapp.com
flareaviation.app
forexwin.co
gps.fupo.app
console.fyne.ai
parceirodemo.g2canal.com.br
getplaytime.app
gleblu.ro
grainery.app
stuff.grsc.cz
www.hebraicway.com
test-shop.humble.is
infero.pl
jksatyacareers.in
jmlr.es
julioorellana.cl
www.karatekehukuk.com
khanhvynguyen.com
test.knox.ru
ledimoredigio.com
www.lexis.ltd
lojastodoverde.com.br
maxgrant.com.au
motiv-test.mayamd.ai
www.mcuinorder.com
morni.team
web.musictrip.app
app.napolicke.sk
db.newdle.at
stg.nftgen.io
nobreak.rest
northflak.ee
novuscomm.in
greenify.oasisfeng.com
app.orundata.com
paloaltoturismo.com
patric-fuchs.ch
trias-customer-pings.patrick-hollstein.de
polied.com
promochilemat.cl
alipay.qps.io
www.ramses.dev
re-mind.app
connect-ng-asset-management.rxoconnectint.rxo.com
saasyinc.com
app.sagahotelier.com
carparked.samlock.nz
admin.satsy.com
www.sclun.jp
scoreside.app
sharpeoptimizer.com
shopeg.in
staging.showitbig.com
redpanda.caregiver.sios.life
sollarpaulistanoimoveis.com.br
www.sports-finder.de
ssainvestments.co.za
konsern-app.svenn.com
app.swidoc.ch
weekend.tammeherder.nl
test.tellimused.ee
www.thlabs.eu
www.tim-wang.com
dev.tkny.co.za
rciindia.trustin.app
email.trybasket.com
api.urbalurba.com
webdevaas.com
yapps.co.za
www.youmustbemistaken.com
www.znapplus.com
Other domains in certificate