Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=www.lesnistezka.cz
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
May 03, 2026
Valid Until
August 01, 2026
89 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
41:E2:FD:0B:30:9F:DD:53:2D:4A:35:51:61:24:19:13:0F:93:F3:64:76:A0:EF:19:B4:71:F1:FA:07:C3:AC:19
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
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.caarvn.com
milk.abuk.in
t.advokat-t.no
aesa.ee
app.afipayments.com
budget.ainahainapta.com
staging.akkio.com
www.anupbhandari.com
www.ardisdesign.com
arthik.co.in
auth.astro-nomos.com
aulasmatheus.com.br
aurigenlabs.com
www.bhumiandfang.com
pay.bozheime.com
www.britishtunnelling.com
dashboard.bulkbuyersretail.com
cp.cakemehome.net
carefulclues.com
casr.group
ideas.cehpoint.co.in
cge.com.ve
chaosbard.com
condeswift.com
cosmoneural.com
www.cubog.co
temp.cabinet.dah-dev.top
devpritam.in
donguyenduyhung.id.vn
dowjonesmaster.com
www.dowjonesmaster.com
edenberg-eat.com
encuesta.climalaboral.elhadigital.com
eptenbe.com
www.evitent.se
www.farmket.ng
firstchoicecleanllc.com
freedemy.online
fusionwork.tech
gigslivemusic.com
govroleplay.com
greenwakes.site
www.gunpla-hobby.com
www.hpcpro.io
husterlaydrl.id.vn
ideva.tech
ignisapps.online
j2relectric.es
www.kolabrata.com
www.lesnistezka.cz
loyaltycloud.ae
www.mcs.sch.id
dashboard.meupet.io
michaelcurtis.info
www.michelleandzamir.com
www.muuuh.com
neurosight.in
nicethings.today
nsquared.uk
data.nuvowallet.io
oksolutions.work
huddle.optifit.app
safeguarding.pencilapp.com
pomofocustimer.com
radiofamiliasonline.com
resmance.com
reviveservicesllc.com
www.rorbible.plus
www.saboocommercial.in
www.sabooezone.com
sbground.kr
www.schlagameista.com
bestand.schneider-landwirtschaft.com
soliscare.ca
southernnode.com
missionviejobaseballismadmin.sqwadhq.com
www.swarajiva.com
synapse-ai.xyz
taimy.store
painel.technika.com.br
thebluffworkshop.org
my.tribe.guide
tripadvisorxdisneycruiselinequiz.com
unilife.com.ng
expert.urdoer.com
usuallyhungry.com
form.usvisaslotalert.in
stamps.vidyagiri.com
app.vitolero.com
vivekrajput.com
www.voucher2data.com
wahaproperties.com
webtechbros.com
www.wwarii.com
yb-limited.com
admin.zedstores.store
rider.zedstores.store
www.zedstores.store
zedstores.store
cliplauncher.zunoelectronics.com
Other domains in certificate