Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=app-2022.1ed.hk
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
August 30, 2026
Valid Until
November 28, 2026
84 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9A:B6:C6:C7:8D:1D:7E:69:88:CD:9D:E9:80:2E:8B:A2:4A:E4:66:3F:89:A0:E5:56:F6:F4:29:32:27:BC:34:EC
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
chikorie.com
app-2022.1ed.hk
adjectivenoun.xyz
www.airliftas.app
alliops.com
allt.ai
amahmoud.me
steve.axtmann.me
badmintonvalladolid.com
brightedgecleaning.uk
brokenindustry.com
www.buildcorcenter.com
www.canamarine.com
cbcuyoreal.com.ar
clicketplus.com
crietecfieldservice.com.br
dbheavymechanical.com
www.pro.decco.app
cluster.deskbooking.app
doctordigital.mx
www.draftcollab.in
www.dralisherazi.com
elliscoffee.org
www.evytest.dev
filimehome.com
financecal.xyz
time.franzia.design
www.getontrack.io
gofastly.ae
pay.bb.gr4vy.app
pay.sandbox.maritz.gr4vy.app
member.gymbook.in
www.hamtemsolar.com
helisystems.ae
www.helisystems.ae
www.helpbuy.app
ibsa-services.nl
inden.app
www.injavascript.com
crm.inmarketapp.com
www.investhumber.com
www.ipxpert.dev
japanbible.net
jiangze.autos
www.jrtrumpmeme.com
io.juanmg.com
go-stg.justfarm.app
www.kdrckerala.com
www.knowitacademy.in
admin.uat.konnek.app
invest.landex.ai
leetrix.com.mx
lifeinhands.eu
www.lomasacueducto.mx
www.lucasharford.com
www.mocklets.com
core-four-score.nash.engineering
god-mode.nortic.dev
math.nusantarapathway.id
cdn.oddzwaniaj.pl
simulateur-hemea.optimmo-energies.com
www.paperoenterprise.in
www.pittaerpemere.be
www.poshy.app
redeemerrbc.ca
restoplatform.app
invite.sailties.net
www.salesforceorgcompare.com
saltwater-marina.com
sankalpaya.net
www.shanlu.lol
trugenerator.silentsector.com
grill.soka-shop.de
baseballismscratchcooltodayadmin.sqwadhq.com
www.stratcomgroupe.fr
www.suddenpeak.ch
kuukausikalenteri.tailajaheikki.com
tatievini.com.br
jeopardy.techglia.com
www.thebros.in
stage.thepetdoor.net
vienna.triply.ai
bunker.turnosweb.app
forja.turnosweb.app
queens.turnosweb.app
twinar.app
upbeat.marketing
spotify.vbi.dev
staging.website-admin.vclass.ac
vibecalls.ai
www.vidhairecycling.in
viecthoivu.com
wadaibso.shop
weatherforensics.dev
www.weiling.lol
withcapsule.app
xan.quest
zabezpeceni.ai
auth.zaouly.com
zq-painting.com
Other domains in certificate