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SECURITY SCORE
Certificate Information
Subject
CN=dev.pleco.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 09, 2025
Valid Until
January 07, 2026
32 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0E:9C:4F:77:C6:41:12:6A:47:78:DB:09:D4:BE:02:53:2C:FA:5B:93:A2:FC:60:D1:C0:DF:F8:2E:97:02:FF:02
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=31536000
Content-Security-Policy
Good
default-src; connect-src; script-src; +9 more
default-src 'none'; connect-src 'self' *.licdn.com *.linkedin.com cdn.linkedin.oribi.io dpm.demdex.net/id lnkd.demdex.net blob: accounts.google.com/gsi/ linkedin.sc.omtrdc.net/b/ss/ v.clarity.ms/collect *.microsoft.com *.adnxs.com *.tealiumiq.com login.microsoftonline.com bat.bing.com www.google.com google.com adservice.google.com pagead2.googlesyndication.com td.doubleclick.net www.googletagmanager.com www.googleadservices.com ad.doubleclick.net googleads.g.doubleclick.net; script-src 'report-sample' 'sha256-th47JTnh6tX15SUn/I+GGmsOSXpa7dh5Skner77gxlY=' 'sha256-SSoodjUD3LGm2FfFCVHGqEb8D4UM3OOigidT2UKDcYg=' 'sha256-cKTgdnmO6+hXd85a9wKg1effVfVzenUAtUCyOKY9bQE=' 'sha256-DwtT8+ZZKpxH9pqZNAmJ3GdbLAh5SsYaXR3omTXPCns=' 'sha256-sV9jZa797T0QWBzcU/CNd4tpBhTnh+TFdLnfjlitl28=' 'sha256-aa/Q8CRBDSqTQbCIyioPhZaz+G+dbPyu7BzsjInEmiU=' 'sha256-THuVhwbXPeTR0HszASqMOnIyxqEgvGyBwSPBKBF/iMc=' 'sha256-zTIusdVJJeXz9+iox2a+pdDglzbpRpFVRzEwvW4AONk=' 'sha256-iC8MPqNLw0FDnsBf4DlSkFLNTwhkI85aouiAEB819ic=' 'sha256-2EqrEvcPzl8c6/TSGVvaVMEe7lg700MAz/te4/3kTYY=' 'sha256-y5uW69VItKj51mcc7UD9qfptDVUqicZL+bItEpvVNDw=' 'sha256-DatsFGoJ8gFkzzxo47Ou76WZ+3QBPOQHtBu9p9b3DhA=' 'sha256-k95cyM8gFgPziZe5VQ2IvJvBUVyd5zFt2CokIUwqdHE=' 'sha256-PyCXNcEkzRWqbiNr087fizmiBBrq9O6GGD8eV3P09Ik=' 'sha256-RFqsjmAF1N5LnfpaHFvPqFlVkeIS/DtTAFor+JjJJVc=' 'sha256-2SQ55Erm3CPCb+k03EpNxU9bdV3XL9TnVTriDs7INZ4=' 'sha256-S/KSPe186K/1B0JEjbIXcCdpB97krdzX05S+dHnQjUs=' 'sha256-9pXOIwF4N0gPltLd3AI69lkCjSC2H/Eb3sc5zdmUyYU=' 'sha256-jou6v/Nleyzoc+LXktAv1Fp8M807dVVxy7E/yzVljHc=' 'sha256-6E4e/3dSvj/8JZT2S2yR91mspqM6MyOpKl5lrhHsZa8=' 'sha256-JfJ82reKxtqugVbfRGw/O/1x1Lm1I09rHueXSwvbRws=' 'sha256-BbV1i75oYRtLtfDWs7tnA8QLF5EOO1dVHKL0prVd/fQ=' 'sha256-3woF8BZ54TeXM+czaH3aXoaJsVpiamuAKFsXDykAR/Q=' 'sha256-vIfNcKb8ixJg1cfJIoNNYjWcm0lezj1/XpUNFiZyVsU=' 'sha256-cLsHUHFgT/VGX04cZrJ9xgm4HbzTR7ptutkxK+7BlMk=' 'sha256-BwU8jMnQYUhjOpsDVABpfddV/DlP1ZYrFcTumYw7x54=' 'sha256-wz6ika9i3WU3bpUPdhYDZeO/NrDQniDyiscN0LWnyaY=' 'sha256-3RIGhhApBii1KY+aW1xk7kFyoQY8vSVE5DfT7E9SJUc=' static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com platform.linkedin.com platform-akam.linkedin.com platform-ecst.linkedin.com platform-azur.linkedin.com snap.licdn.com www.google.com/recaptcha/enterprise.js www.gstatic.com/recaptcha/releases/ www.googletagmanager.com/gtag/js www.googleadservices.com/pagead/ www.google.com/pagead/ googleads.g.doubleclick.net/pagead/ adservice.google.com/pagead/ pagead2.googlesyndication.com/pagead/ www.googletagmanager.com/gtag/destination merchantpool1.linkedin.com/mdt.js; img-src data: blob: * android-webview-video-poster:; font-src data: *; style-src 'self' 'unsafe-inline' static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; media-src 'self' *.licdn.com *.lynda.com; worker-src 'self' blob: static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; frame-src 'self' www.youtube.com/embed/ www.youtube-nocookie.com/embed/ lnkd.demdex.net smartlock.google.com accounts.google.com player.vimeo.com *.linkedin.com www.slideshare.net *.megaphone.fm *.omny.fm *.sounder.fm msit.powerbi.com app.powerbi.com linkedin.github.io *.licdn.com *.adnxs.com acdn.adnxs-simple.com radar.cedexis.com edge-auth.microsoft.com flo.uri.sh play.vidyard.com www.google.com/recaptcha/ *.fls.doubleclick.net www.googletagmanager.com td.doubleclick.net li.protechts.net *.xlgmedia.com *.px-cloud.net merchantpool1.linkedin.com; frame-ancestors 'self' *.www.linkedin.com:*; manifest-src 'self'; report-uri https://www.linkedin.com/security/csp?f=gg
X-Frame-Options
Good
sameorigin
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
- • Strengthen CSP by removing 'unsafe-eval'
- • 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.buzzware.com.au
accompanyu.com
my.aceyuu.com
www.act8design.com
checklit.aimecast.com
aksharainternationalschool.org
alextakespictur.es
andrestoledotech.com
anifan.org
arenascards.com
live.armabianca.com
app.beergameapp.com
www.benjanik.com
link.bharatcash.com
link.bitlock.cloud
blockjumper.xyz
bountium.org
carbonopus.com
www.casperdesign.no
cassidyweb.co.uk
www.castlebook.com
bvtm.chinhquyenso.com
colinster327.com
auth.itg2.cxorder.jp
www.deanspickle.com
dsultan.com
qlkh.blu.edu.vn
emilyherr.dev
erikedit.nl
www.fluxnft.io
helixjump.games235.com
getcheq.com
admin-constellation.ghs.fr
ggarden.guimotics.com
www.gwl.it
hanspaulskestavitelstvi.cz
hellovallalkozo.hu
hirogaru.app
yello.ilq.cz
instinctsurveys.com
www.iqtelemetrics.com
jacksonbs.photo
www.beta.juniorhighgame.com
firebase.kaho49.one
keinwohlfahrtsverein.de
www.kerosuerte.tv
kios.one
dev.magnes.me
www.mapifator.com
www.qa.masjidtech.org
www.masvivo.tv
mcpe.world
meltemihotels.com
cms.ro.bardiauto.multichat.ai
admin.qa.mylnk.app
us.naos.app
nekonookcafe.com
www.noicattaro5stelle.it
nuthatched.com
envios.ocho.life
app-testing.odyssey.stream
www.petestewart.dev
dev.pleco.io
go.portalcoj.com
our.pugs.pics
app.raptorsrepublic.com
renewskinmd.com
www.runthenumbers.co.uk
salahdiary.com
salonaranzazu.com
evasim2.sanchezcarlosjr.com
sanchezcarlosjr.com
staging.save.space
www.senselabs.ai
visorservicios.sificloud.com
sili-mili.com
slicedbread.ca
www.smartpoker.io
sms2mkt.com
www.soflohoneyholes.com
solli.dev
stackhousess.dev
eta.studiosperi.it
surtetulista.com
www.tabatait.com
tableauperu.com
tchalam.com
ds.tevotec.de
www.thaliif.com
lightbearer.thelighthouse.app
transix.net
trymcuts.com
link.vethem.se
app.vevolve.com
vurhd.ca
webmail.staging.weezer.fr
whirlofcolor.com
efd.woofiepie.me
dilog.xdec.me
younesboubekeur.com
Other domains in certificate