Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=devfest2016.gdghk.org
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
July 31, 2026
Valid Until
October 29, 2026
54 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
12:CC:B7:CB:84:D6:02:DB:45:EE:32:04:E5:2D:D0:EE:85:50:36:1D:AF:2F:B7:C3:27:4D:05:31:74:1E:86:30
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
admin.bantis.io
bills.bantis.io
customer.bantis.io
llg-crm.5loyalty.com
svg-vectorizer.aamforge.com
academianivel1.com
claim.allbridge.io
preview.amplifique.me
www.aquila-analytics.org
www.black-sheep.com.mx
bodegashuilquilemu.cl
bonda.bond
brunoripa.com
bazaar.bukalapak.design
circuitt.ch
codingteading.com
www.codingteading.com
conormahaney.com
www.controlparking.org
app.couponli.app
debloat.us
dfwontap.com
doctorengine.info
eztrads.com
a.falcao.app
fizicadestinului.ro
erp.fmart.cloud
www.frame.fashion
freiermuthsolutions.com
www.freiermuthsolutions.com
devfest2016.gdghk.org
notes.getvirtualview.com
repos.githelp.app
ktyf.glogic.in
www.happie.in
happycu.co
blog.hiroppy.me
hova.ai
www.joeloeppky.com
jsphysiol.org
www.kaishi.jp
kartik.boo
mcq.kenko.science
link.keylifts.com
app.learnlink.no
giveaway.lingocoin.io
www.lntechinfo.com
moon.luna.vip
marketplace-staging.luxify.com
business.marsneo.com
tracking.maticx.co
maxwissink.nl
mclotto.com.mx
admin.mo.lk
react.ninemark.net
notla.net
www.obythree.com
admin.pakovan.app
www.pavelbinar.cz
peltosacademy.org
lightmysenses.piticommerce.com
auth.pocket-collection.com
micuenta.quattrocrm.mx
curtaincall.quietcraft.app
www.rahal.app
bdfdesigner.regis-co.com
outdo.rilk.net
www.robertoherreraactor.com
sp.serveasie.in
shanzid.com
registration.skipr.co
sonicbliss.co
southtexasattorneys.com
prod.spinnergames.fun
sullivans.online
surebro.com
tablero.menu
api-order-fp.tabsquare.com
script.tailor.guide
www.talsho.com
builder.tampil.online
tanooki.io
diatel.tecnotrust.com
ranchosf.tecnotrust.com
www.the1matrix.com
sig.thefarshad.com
www.thomvandev.in
timothylayden.com
facilitator.tobeyou.sg
www.tomasoserloreti.com
unitas.tupoliza.mx
www.twsportslottery.com
artistreport-dev.universal-music.co.jp
uatftd.weget.co.th
www.wolphtype.com
stg-toolz.wtfast.com
wxbrief.ca
xn--bckf7gta0el9b8k.com
xn--ki-musterlsungen-vwb.de
ic.yolo.blue
Other domains in certificate