Open
Cached
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just now
88/100
SECURITY SCORE
Certificate Information
Subject
CN=app.devzz.tech
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 07, 2025
Valid Until
February 06, 2026
84 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
16:21:B2:91:6E:40:C7:E0:DE:0B:CC:05:3C:06:42:45:3A:AB:5D:B4:A1:B0:BE:36:D0:AB:F3:8D:29:F4:9D:0F
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
Weak
frame-ancestors
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Significantly strengthen CSP directives
- • 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
staging.cao.app
22.runsheetpro.com
smile.31family.info
agorawarger.site
qa.auth.aida.finance
www.appsandclouds.com
dashboard.avastars.io
app.belote.ayoubsbai.com
bartrobat.com
www.becauseweneedtheeggs.com
staging.ci.beerme.com.br
www.benyakoub.com
www.borderaid.org
builder.io
app.burtsal.co.uk
uoman-yodoyabashi.cfs-japan.com
chiccharms.site
dev.pocket.co.id
marketing-page-a.staging.cantaio.co.il
powerreach.co.in
www.colinfrankel.com
intranet.isoteam.com.sg
italo.conecta4edu.com
ecm.apps.coopers.pro
now.countdowndays.date
weather.davehust.me
db4.one
neighborhood.degencoinflip.com
matheusvinicius.dev.br
app.devzz.tech
diegosanmartin.com
fasttextil-link.donodoapp.com
egg.srl
ejembipeter.dev
elmal.pl
extremepolypack.store
link.feildmaster.com
a0il.foodle.su
s03finals.gameofapps.org
giocofootball.it
hrushikesh.tech
icgeomin.com
triagemoncopediatrica.ici.ong
www.idevelop.business
vn.insibook.com
ios.instaprime.app
chevxeron-advisors-release.ischoolconnect.com
forest.j1mk1m.com
jma.ae
hl.dev.kengin.app
analytics-dev.kidsstar.tv
cleanlogistics.kro.kr
labirem.com
laplace.software
martinruskov.com
www.meatandfishmarket.com
miassisto.com
recursos.mision.education
dicemaker.mojocash.in
nivara.id
api.noizy.co
novakasas.com
oeoe.io
bangalore.onewaytaxiwala.com
ramanathapuram.onewaytaxiwala.com
otocare.shop
ratemyplate-dev.palatepower.com
www.peakbit.net
persona.peumai.com
www.premaslifesciences.com
shortener.qaccess.asia
railingswala.com
www.roomsy.fun
roservicecenter-hyderabad.in
www.sanctuary-vr.com
senatus.me
princetonvirtualhealth.sevaro.com
www.sfbportfolio.com
shinasn.xyz
compras-pmcarolina.silconp.com.br
skoleagenda.no
memes.sld.codes
structurein.com
comatas.sunachiru.jp
atportal.swish.nu
syrdevuae.org
color.vixi-qa.thefamousgroup.com
therapruler.com
alder-hey.thetraumaapp.com
nhs-scotland.thetraumaapp.com
trainchess.net
trilliumstudiosaintjohn.com
umairmovers.com
vandenhoven-helmons.nl
veritechengineeringservices.com
wasteleaf.com
websupport-services.com
whatswrappedapp.com
wlp.whyq.com.au
yilmervivas.com
Other domains in certificate