Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=maplearningacademy.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 03, 2025
Valid Until
February 02, 2026
76 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
35:5F:00:78:7C:BF:9D:42:2E:70:C2:53:1D:AE:FC:DE:4E:59:87:07:5E:43:42:CC:D2:50:DC:AA:94:40:FF:BC
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
smartadviser.co.uk
54736.cflock.in
amigosdelapuebla.es
www.andresgarcianavarro.com
www.angelsforest.net
www.astrologyai.in
www.bluelux.com.br
cabanaally.com
chemista.online
app.clinicasinfronteras.com
simpelpaint.co.il
bookmysport.co.in
moredoor.com.my
cut-creator.com
sonicify.daner.dev
dangodb.land
dashboarddev.datenpool.at
www.dlshufa.cn
attendee.doorjames.dev
www.droidtechhq.com
www.electricfun.io
endopatients.ru
ezquran.net
app.flapp.ist
foureal-records.com
geldbuch.org
gettogether.cz
www.gitglint.cn
golfdeck.org
phamvansam202400114.id.vn
coral.innoqua.jp
ivai.com.au
www.ivai.com.au
link-butterfly.jec-digital.com
portal.joyworks.me
kiralitvinova.com
shop.kollyy.com
krasov.dev
www.ksaai.ai
referral.lcodetechnologies.com
www.leafcoffee.uz
mandarinbooster.com
manodio.com
maplearningacademy.com
tonispizza.megapos.store
app-uat.meufluxo.com
www.mindyourpost.com
payment.nextlineapp.com
norbert.page
music.nowplay.mobi
test.oibre.com
me.oneiric.fr
paerpay.app
app-learning.page.org
demo.paperdash.io
nesteggcapital.portfolioview.co.za
posmach.com
poupecomestilo.com
kitbuilder.powrserv.org
guest.premierone.app
primoimpressions.com
www.psicoarketipos.com
publicutility.online
purfakt.com
waitlist.qudo.me
cage.refi64.com
registry.fund
auth.reverb.so
www.revivalistmusic.com
edr.rgbx.com
auth.rockol.it
augustus.rodrigocvv.com
app.salessuite.com
forms.salessuite.com
www.app.salessuite.com
sharpnet.pl
smartchapters.com
nxo.speakylink.com
www.spectrumbonding.com
supralogistica.com
svs.ong
tapsurvey.io
tasksoln.com
www.techlyticaly.com
www.tekbricks.com
mixmaster.games.tetherstudios.com
theloveletterchallenge.com
www.totoconnect.co.uk
tradeflexi.com
frontit.vecticum.com
www.vitjun.is
security.vyne.co.uk
webkurator.de
wersassociates.com
wiseowled.com
game.worms.zone
wowen.at
www.wowen.at
wreif.co.uk
yhkj.lat
Other domains in certificate