Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.heilmasseurin-lassing.at
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 06, 2025
Valid Until
March 06, 2026 87 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B3:3E:34:F5:25:09:1A:16:F0:04:A0:19:42:22:8C:15:68:09:FC:F4:05:31:34:C8:59:A6:32:85:5A:C0:AA:22
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
dla-abogados.com

Other domains in certificate

2023.devlille.fr
adaokdental.com
edquizz.additioapp.com
demo.albaramigroup.com
kanchipuram.anbudroptaxi.com
ashleyclaiborne.dev
ashujainvi.com
www.avacon.app
textlab.barin.app
greenpact-backoffice.beyondi.ninja
bgeventsandguiding.com
www.bookinstant.de
braxicom.com
breezystud.io
bryanmudge.com
scanner.buildyourblocks.com
bx.com.br
otodeger.can2el.com
casavacanzanormanni.it
www.cerrodublin.com.ar
cholatraders.in
dev.license.cinedeck.app
www.cloud-it.com.ar
lifetimekeeper.cloudia9.com
loans.mfl.com.fj
omr.com.tw
cdmedia-romania.contentcard.com
www.dannyrosenthal.dev
www.davidhicks.dev
www.decoright.biz
myrea.disign.tv
id.diwima.de
djaenvios.com
djjam.app
eddyproduction.com
entity.uz
epicsecureinc.com
www.ethanbon.com
travel.fanzetech.com
fc-lafiliere.com
multistant.firesoftyazilim.com
www.freshcatchapp.com
gazellehtml.com
app.gradekit.com
grannyfab.com
www.heilmasseurin-lassing.at
www.heyflutter.com
20225220trinhtuanphong.id.vn
www.iwservices.nl
jgps.info
kaaat.dev
hi.ketshop.com
www.kredittkort360.com
4later.kunalshah.ca
lemondeestunecamera.com
admin.letmeknowgroup.com
www.letsplant.com
beta.nodes.lunarworks.co.uk
www.lunathedoo.com
maasarchitects.com
auth.dashboard.marblefashions.co.uk
marktassistent.nl
www.matchera.com
pennlite.medable.com
lma.megsapp.com
pay.mev.com
test.mindsum.app
mmautocare.com
mojiani.net
monarchtailors.com
mybranthaven.ca
tpr.nethery.dev
nivethacrackers.com
e.nuvolagardenhotel.it
www.oriolvillanova.com
pcmgroupsrl.it
www.primerealestate413.com
prosiltums.com
quanlymauthan.com
creek.quickpass.app
reliancehomebuyer.com
www.samandkatrina.com
www.saykudos.co
studio.dev1.screencastify.com
www.sevarcsoft.com
shortshort.report
bookings.sjc.co.za
interactive.sphure.app
tim-hortons.stackoverfood.com
www.susanlambe.com
app.tax4doctors.co.uk
www.temple360.in
www.text-utils.com
thebluepolygon.com
thinkersaiinstitute.com
www.triplaysoluciones.com.mx
vicuatui.com
wherearemydigs.at
woordwijs.app