SSL Server Test: team.flexperto.com (Powered by Qualys SSL Labs)

SSL Report: team.flexperto.com (37.61.222.226)

Assessed on: Wed, 18 Jun 2025 07:51:28 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary

Overall Rating

A+

100

Certificate

Protocol Support

Key Exchange

Cipher Strength

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.

This site works only in browsers with SNI support.

This server supports TLS 1.3. MORE INFO »

HTTP Strict Transport Security (HSTS) with long duration deployed on this server. MORE INFO »

Certificate #1: EC 256 bits (SHA384withECDSA)

Server Key and Certificate #1
Subject	*.flexperto.com Fingerprint SHA256: 6273f3cd18192505b2b8011caf47e64c20c3aa0db16a03a4f5cf3d584e2a733e Pin SHA256: 6QOCM7KZXeBLHT33Cto/+87YAkXfc8yvX8ynVKZuZ/U=
Common names	*.flexperto.com
Alternative names	*.flexperto.com flexperto.com
Serial Number	057626eeac6b716a36f38c266914fc796c6c
Valid from	Tue, 17 Jun 2025 07:46:03 UTC
Valid until	Mon, 15 Sep 2025 07:46:02 UTC (expires in 2 months and 27 days)
Key	EC 256 bits
Weak key (Debian)	No
Issuer	E6 AIA: http://e6.i.lencr.org/
Signature algorithm	SHA384withECDSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL CRL: http://e6.c.lencr.org/109.crl
Revocation status	Good (not revoked)
DNS CAA	No (more info)
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (2042 bytes)
Chain issues	None
#2
Subject	E6 Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85 Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=
Valid until	Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 8 months)
Key	EC 384 bits
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	*.flexperto.com Fingerprint SHA256: 6273f3cd18192505b2b8011caf47e64c20c3aa0db16a03a4f5cf3d584e2a733e Pin SHA256: 6QOCM7KZXeBLHT33Cto/+87YAkXfc8yvX8ynVKZuZ/U= EC 256 bits / SHA384withECDSA
2	Sent by server	E6 Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85 Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	*.flexperto.com Fingerprint SHA256: 6273f3cd18192505b2b8011caf47e64c20c3aa0db16a03a4f5cf3d584e2a733e Pin SHA256: 6QOCM7KZXeBLHT33Cto/+87YAkXfc8yvX8ynVKZuZ/U= EC 256 bits / SHA384withECDSA
2	Sent by server	E6 Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85 Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	*.flexperto.com Fingerprint SHA256: 6273f3cd18192505b2b8011caf47e64c20c3aa0db16a03a4f5cf3d584e2a733e Pin SHA256: 6QOCM7KZXeBLHT33Cto/+87YAkXfc8yvX8ynVKZuZ/U= EC 256 bits / SHA384withECDSA
2	Sent by server	E6 Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85 Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	*.flexperto.com Fingerprint SHA256: 6273f3cd18192505b2b8011caf47e64c20c3aa0db16a03a4f5cf3d584e2a733e Pin SHA256: 6QOCM7KZXeBLHT33Cto/+87YAkXfc8yvX8ynVKZuZ/U= EC 256 bits / SHA384withECDSA
2	Sent by server	E6 Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85 Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	*.flexperto.com Fingerprint SHA256: 6273f3cd18192505b2b8011caf47e64c20c3aa0db16a03a4f5cf3d584e2a733e Pin SHA256: 6QOCM7KZXeBLHT33Cto/+87YAkXfc8yvX8ynVKZuZ/U= EC 256 bits / SHA384withECDSA
2	Sent by server	E6 Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85 Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: EC 256 bits (SHA384withECDSA) No SNI

Server Key and Certificate #1
Subject	*.live.flexperto.com Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7 Pin SHA256: OgnhLwZDaQW89GN18092HSwazJV1EMMgucEDds+e9To=
Common names	*.live.flexperto.com
Alternative names	.live.flexperto.com live.flexperto.com MISMATCH*
Serial Number	0660e32dd7dee61668cb553dc64d7e0f6588
Valid from	Fri, 09 May 2025 02:47:22 UTC
Valid until	Thu, 07 Aug 2025 02:47:21 UTC (expires in 1 month and 19 days)
Key	EC 256 bits
Weak key (Debian)	No
Issuer	E5 AIA: http://e5.i.lencr.org/
Signature algorithm	SHA384withECDSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL CRL: http://e5.c.lencr.org/9.crl
Revocation status	Good (not revoked)
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (2055 bytes)
Chain issues	None
#2
Subject	E5 Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=
Valid until	Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 8 months)
Key	EC 384 bits
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7])
1	Sent by server	*.live.flexperto.com Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7 Pin SHA256: OgnhLwZDaQW89GN18092HSwazJV1EMMgucEDds+e9To= EC 256 bits / SHA384withECDSA
2	Sent by server	E5 Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7])
1	Sent by server	*.live.flexperto.com Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7 Pin SHA256: OgnhLwZDaQW89GN18092HSwazJV1EMMgucEDds+e9To= EC 256 bits / SHA384withECDSA
2	Sent by server	E5 Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7])
1	Sent by server	*.live.flexperto.com Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7 Pin SHA256: OgnhLwZDaQW89GN18092HSwazJV1EMMgucEDds+e9To= EC 256 bits / SHA384withECDSA
2	Sent by server	E5 Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7])
1	Sent by server	*.live.flexperto.com Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7 Pin SHA256: OgnhLwZDaQW89GN18092HSwazJV1EMMgucEDds+e9To= EC 256 bits / SHA384withECDSA
2	Sent by server	E5 Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7])
1	Sent by server	*.live.flexperto.com Fingerprint SHA256: 7a1b1cc983ebd0f93b27d1fded0bc839718669d3c8286c2931ca026d6c9ceac7 Pin SHA256: OgnhLwZDaQW89GN18092HSwazJV1EMMgucEDds+e9To= EC 256 bits / SHA384withECDSA
2	Sent by server	E5 Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg= EC 384 bits / SHA256withRSA
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration

Protocols
TLS 1.3	Yes
TLS 1.2	Yes^*
TLS 1.1	No
TLS 1.0	No
SSL 3	No
SSL 2	No
(*) Experimental: Server negotiated using No-SNI

Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (`0x1302`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_CHACHA20_POLY1305_SHA256 (`0x1303`) ECDH x25519 (eq. 3072 bits RSA) FS	256^P
TLS_AES_128_GCM_SHA256 (`0x1301`) ECDH x25519 (eq. 3072 bits RSA) FS	128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (`0xc02b`) ECDH x25519 (eq. 3072 bits RSA) FS	128
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (`0xc02c`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (`0xcca9`) ECDH x25519 (eq. 3072 bits RSA) FS	256^P
(P) This server prefers ChaCha20 suites with clients that don't have AES-NI (e.g., Android devices)

Handshake Simulation
Android 4.4.2	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 5.0.0	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 6.0	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 8.0	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 8.1	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 9.0	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
BingPreview Jan 2015	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 49 / XP SP3	Server sent fatal alert: handshake_failure
Chrome 69 / Win 7 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Chrome 70 / Win 10	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 80 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Firefox 31.3.0 ESR / Win 7	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 47 / Win 7 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Firefox 73 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Googlebot Feb 2018	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
IE 11 / Win 7 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
IE 11 / Win 8.1 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
IE 11 / Win Phone 8.1 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
IE 11 / Win Phone 8.1 Update R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
IE 11 / Win 10 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Edge 15 / Win 10 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Edge 16 / Win 10 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Edge 18 / Win 10 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Edge 13 / Win Phone 10 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 8u161	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 11.0.3	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.0.1l R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.0.2s R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.1.0k R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
OpenSSL 1.1.1c R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 6 / iOS 6.0.1	Server sent fatal alert: handshake_failure
Safari 7 / iOS 7.1 R	Server sent fatal alert: handshake_failure
Safari 7 / OS X 10.9 R	Server sent fatal alert: handshake_failure
Safari 8 / iOS 8.4 R	Server sent fatal alert: handshake_failure
Safari 8 / OS X 10.10 R	Server sent fatal alert: handshake_failure
Safari 9 / iOS 9 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 10 / iOS 10 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Safari 12.1.1 / iOS 12.3.1 R	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Apple ATS 9 / iOS 9 R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
YandexBot Jan 2015	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7 No SNI ²	Protocol mismatch (not simulated)
Android 4.0.4	Protocol mismatch (not simulated)
Android 4.1.1	Protocol mismatch (not simulated)
Android 4.2.2	Protocol mismatch (not simulated)
Android 4.3	Protocol mismatch (not simulated)
Baidu Jan 2015	Protocol mismatch (not simulated)
IE 6 / XP No FS ¹ No SNI ²	Protocol mismatch (not simulated)
IE 7 / Vista	Protocol mismatch (not simulated)
IE 8 / XP No FS ¹ No SNI ²	Protocol mismatch (not simulated)
IE 8-10 / Win 7 R	Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0	Protocol mismatch (not simulated)
Java 6u45 No SNI ²	Protocol mismatch (not simulated)
Java 7u25	Protocol mismatch (not simulated)
OpenSSL 0.9.8y	Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8	Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4 R	Protocol mismatch (not simulated)
Click here to expand
(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.

Protocol Details
Secure Renegotiation	Supported
Secure Client-Initiated Renegotiation	No
Insecure Client-Initiated Renegotiation	No
BEAST attack	Mitigated server-side (more info)
POODLE (SSLv3)	No, SSL 3 not supported (more info)
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info)
GOLDENDOODLE	No (more info)
OpenSSL 0-Length	No (more info)
Sleeping POODLE	No (more info)
Downgrade attack prevention	Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression	No
RC4	No
Heartbeat (extension)	No
Heartbleed (vulnerability)	No (more info)
Ticketbleed (vulnerability)	No (more info)
OpenSSL CCS vuln. (CVE-2014-0224)	No (more info)
OpenSSL Padding Oracle vuln. (CVE-2016-2107)	No (more info)
ROBOT (vulnerability)	No (more info)
Forward Secrecy	Yes (with most browsers) ROBUST (more info)
ALPN	No
NPN	No
Session resumption (caching)	Yes
Session resumption (tickets)	No
OCSP stapling	No
Strict Transport Security (HSTS)	Yes max-age=31536000; includeSubdomains; preload
HSTS Preloading	Not in: Chrome Edge Firefox IE
Public Key Pinning (HPKP)	No (more info)
Public Key Pinning Report-Only	No
Public Key Pinning (Static)	No (more info)
Long handshake intolerance	No
TLS extension intolerance	No
TLS version intolerance	No
Incorrect SNI alerts	No
Uses common DH primes	No, DHE suites not supported
DH public server param (Ys) reuse	No, DHE suites not supported
ECDH public server param reuse	No
Supported Named Groups	x25519, secp256r1 (server preferred order)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://team.flexperto.com/ (HTTP/1.1 200 OK)
1
	date	Wed, 18 Jun 2025 07:50:17 GMT
	content-type	text/html; charset=UTF-8
	transfer-encoding	chunked
	set-cookie	PHPSESSID=cf50cfac2f45eaf222de8cb2de0b6281; path=/; secure; HttpOnly; SameSite=Lax
	expires	Thu, 19 Nov 1981 08:52:00 GMT
	cache-control	no-store, no-cache, must-revalidate
	pragma	no-cache
	set-cookie	app_language=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; HttpOnly; SameSite=Lax
	set-cookie	_csrf=2204b7f52229dfb4aa52648ff4f1ec78a438b4be4c328900d096566a71692c50a%3A2%3A%7Bi%3A0%3Bs%3A5%3A%22_csrf%22%3Bi%3A1%3Bs%3A32%3A%22HyhDLZvs5dxahP1TNQkm6Y01PhTPQh3D%22%3B%7D; path=/; secure; HttpOnly; SameSite=Lax
	content-security-policy	default-src 'none'; child-src blob:; style-src 'self' 'unsafe-inline' blob: https://.live.flexperto.com https://.live-eu-de.flexperto.com https://.appcues.com https://.appcues.net https://fonts.googleapis.com https://fonts.google.com; media-src 'self' https://.live.flexperto.com https://.live-eu-de.flexperto.com blob: https://static.zdassets.com; img-src 'self' data: https://.live.flexperto.com https://.live-eu-de.flexperto.com https://.ggpht.com https://.googleapis.com https://maps.gstatic.com https://flexperto.com https://.zopim.com https://www.google-analytics.com https://.appcues.com https://.appcues.net res.cloudinary.com cdn.jsdelivr.net blob: https://.live.flexperto.com https://.live-eu-de.flexperto.com https://.ggpht.com https://.googleapis.com https://maps.gstatic.com https://flexperto.com https://.zopim.com https://www.google-analytics.com https://.appcues.com https://.appcues.net res.cloudinary.com cdn.jsdelivr.net; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: https://.hotjar.com https://www.google-analytics.com https://ajax.googleapis.com https://maps.googleapis.com https://www.google.com https://.hcaptcha.com https://hcaptcha.com https://www.gstatic.com https://cdn.mxpnl.com https://static.opentok.com https://.zopim.com https://.appcues.com https://.appcues.net https://.live.flexperto.com https://.live-eu-de.flexperto.com https://static.zdassets.com https://cobrowsing.live.flexperto.com https://www.googletagmanager.com; font-src 'self' https://.zopim.com https://fonts.gstatic.com https://.live.flexperto.com https://.live-eu-de.flexperto.com data:; connect-src 'self' blob: https://.live.flexperto.com https://.live-eu-de.flexperto.com wss://.live-eu-de.flexperto.com https://ekr.zdassets.com https://sentry.io wss://xmpp.live.flexperto.com https://api.mixpanel.com https://notify.bugsnag.com wss://.appcues.net wss://.appcues.com https://.appcues.net https://.appcues.com wss://.zopim.com wss://.live.flexperto.com wss://xmpp.live.flexperto.com:443 https://.opentok.com https://.tokbox.com wss://.tokbox.com wss://.tokbox.com:443 wss://.opentok.com:443 https://cobrowsing.live.flexperto.com https://api-js.mixpanel.com; frame-src 'self' https://cobrowsing.live.flexperto.com https://.cobrowsing.live.flexperto.com https://insights.live.flexperto.com https://player.vimeo.com https://whiteboard.live.flexperto.com blob: https://www.google.com https://my.appcues.com https://.hcaptcha.com https://www.youtube-nocookie.com https://*.live-eu-de.flexperto.com ; frame-ancestors 'self' ; object-src 'self';
	x-xss-protection	1; mode=block
	referrer-policy	strict-origin-when-cross-origin
	x-frame-options	SAMEORIGIN
	strict-transport-security	max-age=31536000; includeSubdomains; preload
	x-content-type-options	nosniff
	x-powered-by	Coffee
	server	Balu und seine Crew
	set-cookie	SERVERID=; Expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; Secure
	connection	close

Miscellaneous
Test date	Wed, 18 Jun 2025 07:50:02 UTC
Test duration	86.359 seconds
HTTP status code	200
HTTP server signature	Balu und seine Crew
Server hostname	-

SSL Report v2.4.0

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