Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of www.cliniko.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 98.84.224.111 18.208.88.157 ----------------------------------------------------- Start 2026-05-17 16:31:24 -->> 98.84.224.111:443 (www.cliniko.com) <<-- Further IP addresses: 18.208.88.157 2600:1f18:16e:df01::258 2600:1f18:16e:df01::259 rDNS (98.84.224.111): ec2-98-84-224-111.compute-1.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +19190 sec from localtime HTTP Age (RFC 7234) 19190 Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner Netlify Application banner -- Cookie(s) (none issued at "/") Security headers X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'none'; Content-Security-Policy-Report-Only: base-uri 'self'; child-src https://share.intercom.io https://intercom-sheets.com https://www.intercom-reporting.com https://www.youtube.com https://player.vimeo.com https://fast.wistia.net; connect-src 'self' https://*.cliniko.com https://stats.g.doubleclick.net https://www.google-analytics.com https://api.honeybadger.io https://*.intercom.io wss://*.intercom.io https://uploads.intercomcdn.com https://uploads.intercomusercontent.com; default-src 'self'; font-src 'self' data: https://*.cloudfront.net https://js.intercomcdn.com; form-action 'self' https://intercom.help https://api-iam.intercom.io; frame-ancestors 'none'; img-src 'self' data: https:; manifest-src 'self'; media-src https://js.intercomcdn.com; script-src 'self' 'report-sample' 'unsafe-eval' 'unsafe-inline' https://www.google-analytics.com https://ssl.google-analytics.com https://app.intercom.io https://widget.intercom.io https://js.intercomcdn.com https://www.google.com/recaptcha/api.js https://www.gstatic.com; style-src 'self' 'report-sample' 'unsafe-inline'; report-uri https://fa4a51a09d12751e5d532cfce80751aa.report-uri.com/r/d/csp/reportOnly; X-XSS-Protection: 1; mode=block Referrer-Policy: same-origin Cache-Control: public,max-age=0,must-revalidate Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "br gzip deflate" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-05-17 16:32:26 [ 74s] -->> 98.84.224.111:443 (www.cliniko.com) <<-- ----------------------------------------------------- Start 2026-05-17 16:32:27 -->> 18.208.88.157:443 (www.cliniko.com) <<-- Further IP addresses: 98.84.224.111 2600:1f18:16e:df01::258 2600:1f18:16e:df01::259 rDNS (18.208.88.157): ec2-18-208-88-157.compute-1.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +19248 sec from localtime HTTP Age (RFC 7234) 19248 Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner Netlify Application banner -- Cookie(s) (none issued at "/") Security headers X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'none'; Content-Security-Policy-Report-Only: base-uri 'self'; child-src https://share.intercom.io https://intercom-sheets.com https://www.intercom-reporting.com https://www.youtube.com https://player.vimeo.com https://fast.wistia.net; connect-src 'self' https://*.cliniko.com https://stats.g.doubleclick.net https://www.google-analytics.com https://api.honeybadger.io https://*.intercom.io wss://*.intercom.io https://uploads.intercomcdn.com https://uploads.intercomusercontent.com; default-src 'self'; font-src 'self' data: https://*.cloudfront.net https://js.intercomcdn.com; form-action 'self' https://intercom.help https://api-iam.intercom.io; frame-ancestors 'none'; img-src 'self' data: https:; manifest-src 'self'; media-src https://js.intercomcdn.com; script-src 'self' 'report-sample' 'unsafe-eval' 'unsafe-inline' https://www.google-analytics.com https://ssl.google-analytics.com https://app.intercom.io https://widget.intercom.io https://js.intercomcdn.com https://www.google.com/recaptcha/api.js https://www.gstatic.com; style-src 'self' 'report-sample' 'unsafe-inline'; report-uri https://fa4a51a09d12751e5d532cfce80751aa.report-uri.com/r/d/csp/reportOnly; X-XSS-Protection: 1; mode=block Referrer-Policy: same-origin Cache-Control: public,max-age=0,must-revalidate Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "br gzip deflate" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-05-17 16:33:25 [ 133s] -->> 18.208.88.157:443 (www.cliniko.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 98.84.224.111 18.208.88.157
About this Scan
This scan uses testssl.sh to check for:
- Protocols: SSLv2, SSLv3, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3
- Vulnerabilities: Heartbleed, POODLE, FREAK, Logjam, DROWN, etc.
- Cipher Suites: Weak ciphers, perfect forward secrecy (PFS) support.