Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=econobook.app
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 15, 2025
Valid Until
February 13, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6D:CB:4C:F4:0A:15:A8:6F:39:55:D2:B2:29:97:2D:3A:D6:4D:33:D6:4F:52:50:30:88:F5:88:14:F0:75:02:6E
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
ango.at

Other domains in certificate

1.skpe-weiterbildung.ch
bestanden.11yearsafter11.nl
aayalbeverages.com
app.acaiflip.com.br
www.aisoftstudio.cz
blog.aldealafuente.eu
tab.anoni.in
dsm.appdashboard.nl
areumdaun.in
www.auroratns.com
info-stag.belle.to
www.bip-newsletter.net
www.bnanalytics.in
bonsaiogrodowe.pl www.bonsaiogrodowe.pl
brainscroll.eu
brbr.ch
fr.clearinspect.co.uk
deals.cloudbrains.ch
iot.vipagri.co.th serverdev.icube.co.th
code3x.tech
career.conqurx.com
darkwinston.me
www.devstudio.software
www.dotykharmonii.pl
dreambuildtech.com www.dreambuildtech.com
dweb.com.ar
econobook.app
pl.elialiving.es
www.envaranmatrimony.com
auth.evntora.foo
www.fanaticly.app
thirtywords.admin.flyingpotato.de
auth.foresthoa.io
www.stream.gakuseiguild.co.jp
genomicsplus.ai
getastralux.com
gifart.ge
www.goldenhearts.cz
hatkon.de
manage-sandbox.homebox.co.uk
ichhasharma.com
hlhuy2006.id.vn
immogay.fr
inventifsolutions.com
jerryli.co
khanyadihipkhsschool.in
lps.admin.kwikmedia.in
app.laundro-smart.com
portfolio.lauvick.fr
www.littleleo.in
www.liversurgeons.com
www.lokalup.my
luxman.mu www.luxman.mu
www.makemydecor.in
links.melroseintl.com
bata.mymoodbit.com
nicolasmassages.fr
onur.run
www.pandaswhocode.com
payochain.org
www.perfectgiftadvisor.com
lists.plot.farm
qtrust.one
renfoot.uk
retout.co.uk
royaltailor.id
app.saveforlater.pro
scephiro.me
sefflebynight.se
sheild.life
sora-ai.eu
www.starting-in-germany.de
dealer.stockwall.in
stockxcube.xyz
platform-pcm.stolwijkkelderman.nl
app.stroybots.ru
strumica360.com
hq.stub.africa
superdroptaxi.in
talktoany.com
www.tamilventhan.com
www.thegamegenies.com
theonestudio.xyz www.theonestudio.xyz
app.trebha.in
viprus.co.uk
volkanhocamatematik.com www.volkanhocamatematik.com
jeruzalem.weblib.sk
w3.live.websheet.io webmd.live.websheet.io
wittopkoning.nl
smaug.wyvernsecurity.org.uk
yahsiapp.com
giaxismicrobialscreen-report.yourgutmap.co.uk