Open
Cached
·
just now
95/100
SECURITY SCORE
Certificate Information
Subject
CN=*.linx.com.br
Issuer
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
Valid From
March 10, 2025
Valid Until
March 10, 2026
74 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
89:C1:D4:34:F7:C0:E8:80:90:82:5B:BA:93:46:D4:51:C8:2F:A9:3C:40:F1:8F:A4:B1:2F:8D:B3:D3:8D:CB:DD
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
connect-src; font-src; script-src; +3 more
connect-src 'self' data: *.ampproject.org *.clarity.ms/collect *.facebook.com *.google.com *.googleapis.com *.hotjar.com *.hotjar.io *.linximpulse.net *.loggly.com *.plyr.io *.rdstation.com.br *.retargeter.com.br *.shopback.net *.shopconvert.com.br *.shoptarget.com.br *.voxus.tv api.ipify.org ckies.net https://ampcid.google.com.br https://analytics.tiktok.com/ https://api2.amplitude.com/2/httpapi https://app.securiti.ai https://app.splithero.com/api/sync https://bat.bing.com https://boards-api.greenhouse.io https://cdn-prod.securiti.ai https://cdn.linkedin.oribi.io https://cdn.privacytools.com.br https://dashboard.purplemetrics.com.br https://freegeoip.app https://noembed.com https://notify.bugsnag.com https://px.ads.linkedin.com https://s.yimg.com https://stats.g.doubleclick.net https://suportelinx.my.salesforce-scrt.com https://viacep.com.br https://www.googletagmanager.com wss://*.hotjar.com www.google-analytics.com https://*.tintim.app; font-src 'self' data: *.gstatic.com script.hotjar.com https://use.typekit.net; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: *.ampproject.org *.bizographics.com *.cloudfront.net *.doubleclick.net *.facebook.net *.google-analytics.com *.google.com *.googleadservices.com *.googleapis.com *.googletagmanager.com *.gstatic.com *.hotjar.com *.novahaus.com.br *.omguk.com *.rawgit.com *.rdstation.com.br *.reclameaqui.com.br *.shopback.net *.shopconvert.com.br *.shoptarget.com.br *.tailtarget.com *.unpkg.com *.voxus.com.br *.w3-edge.com *.youtube.com *.ytimg.com https://analytics.tiktok.com https://app.splithero.com https://bat.bing.com https://cdn-prod.securiti.ai https://cdn.amplitude.com https://cdn.jsdelivr.net/gh/davidmz/[email protected]/build/apng-canvas.min.js https://cdn.jsdelivr.net/npm/@amplitude/[email protected]/dist/index.js https://cdn.mouseflow.com https://cdn.privacytools.com.br https://dashboard.purplemetrics.com.br https://s.yimg.com https://suportelinx.my.site.com https://unpkg.com https://www.clarity.ms snap.licdn.com targeting.voxus.tv https://*.tintim.app/; style-src 'self' 'unsafe-inline' *.googleapis.com *.google.com *.shopback.net https://cdn-prod.securiti.ai https://dashboard.purplemetrics.com.br/widget/widget.css https://dashboard.purplemetrics.com.br/widget/styles.css https://cdn.privacytools.com.br/ https://suportelinx.my.site.com; img-src 'self' data: *.linx.com.br *.youtube.com *.ytimg.com *.facebook.com *.google-analytics.com *.google.com *.google.com.br *.doubleclick.net *.gravatar.com *.w.org *.linkedin.com *.shopback.net *.adsymptotic.com cliente.linx.com.br *.adnxs.com smartbmc.com.br *.smartbmc.com.br *.googletagmanager.com https://frame-images.com https://www.gstatic.com https://bat.bing.com https://sp.analytics.yahoo.com https://*.tailtarget.com https://qr-code.ithemes.com https://*.purplemetrics.com.br/ https://c.clarity.ms/ https://c.bing.com/ https://cdn.privacytools.com.br/; default-src https:
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
amazon.com
amazonaws.com
amazontrust.com
awstrust.com
digicert.com
godaddy.com
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
Wildcard CAs
sectigo.com
comodoca.com
digicert.com
globalsign.com
godaddy.com
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 8 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts