SSL Server Test: testing-file-ib.yogorobot.com (Powered by Qualys SSL Labs)

SSL Report: testing-file-ib.yogorobot.com (47.100.79.175)

Assessed on: Mon, 09 Jun 2025 06:55:25 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

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 server does not support Forward Secrecy with the reference browsers. Grade capped to B. MORE INFO »

This server supports TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »

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: RSA 2048 bits (SHA256withRSA)

Server Key and Certificate #1
Subject	*.yogorobot.com Fingerprint SHA256: 0c09fd750108d70fe0204c2dc3b7b802928f088ef85f422d3118fde032b811aa Pin SHA256: 7Tye59NiMYB51W1/CFtREXr1FgCE1V0NRIFEdhEXkCw=
Common names	*.yogorobot.com
Alternative names	*.yogorobot.com yogorobot.com
Serial Number	02413a7d6c9d5284b1b11330fcea7eb7
Valid from	Mon, 09 Sep 2024 00:00:00 UTC
Valid until	Sat, 13 Sep 2025 23:59:59 UTC (expires in 3 months and 4 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	Encryption Everywhere DV TLS CA - G1 AIA: http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G1.crt
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	OCSP OCSP: http://ocsp.digicert.com
Revocation status	Good (not revoked)
DNS CAA	No (more info)
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (2744 bytes)
Chain issues	None
#2
Subject	Encryption Everywhere DV TLS CA - G1 Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717 Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI=
Valid until	Sat, 27 Nov 2027 12:46:10 UTC (expires in 2 years and 5 months)
Key	RSA 2048 bits (e 65537)
Issuer	DigiCert Global Root CA
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	*.yogorobot.com Fingerprint SHA256: 0c09fd750108d70fe0204c2dc3b7b802928f088ef85f422d3118fde032b811aa Pin SHA256: 7Tye59NiMYB51W1/CFtREXr1FgCE1V0NRIFEdhEXkCw= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	Encryption Everywhere DV TLS CA - G1 Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717 Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI= RSA 2048 bits (e 65537) / SHA256withRSA
3	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.yogorobot.com Fingerprint SHA256: 0c09fd750108d70fe0204c2dc3b7b802928f088ef85f422d3118fde032b811aa Pin SHA256: 7Tye59NiMYB51W1/CFtREXr1FgCE1V0NRIFEdhEXkCw= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	Encryption Everywhere DV TLS CA - G1 Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717 Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI= RSA 2048 bits (e 65537) / SHA256withRSA
3	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.yogorobot.com Fingerprint SHA256: 0c09fd750108d70fe0204c2dc3b7b802928f088ef85f422d3118fde032b811aa Pin SHA256: 7Tye59NiMYB51W1/CFtREXr1FgCE1V0NRIFEdhEXkCw= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	Encryption Everywhere DV TLS CA - G1 Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717 Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI= RSA 2048 bits (e 65537) / SHA256withRSA
3	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.yogorobot.com Fingerprint SHA256: 0c09fd750108d70fe0204c2dc3b7b802928f088ef85f422d3118fde032b811aa Pin SHA256: 7Tye59NiMYB51W1/CFtREXr1FgCE1V0NRIFEdhEXkCw= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	Encryption Everywhere DV TLS CA - G1 Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717 Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI= RSA 2048 bits (e 65537) / SHA256withRSA
3	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.yogorobot.com Fingerprint SHA256: 0c09fd750108d70fe0204c2dc3b7b802928f088ef85f422d3118fde032b811aa Pin SHA256: 7Tye59NiMYB51W1/CFtREXr1FgCE1V0NRIFEdhEXkCw= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	Encryption Everywhere DV TLS CA - G1 Fingerprint SHA256: 15eb0a75c673abfbdcd2fafc02823c91fe6cbc36e00788442c8754d72bec3717 Pin SHA256: GI75anSEdkuHj05mreE0Sd9jE6dVqUIzzXRHHlZBVbI= RSA 2048 bits (e 65537) / SHA256withRSA
3	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	TRAEFIK DEFAULT CERT Fingerprint SHA256: f59097880d4c285cc24df3f19d345fdac7ac86871d0ba502eafbf373c564697a Pin SHA256: EcUTnHmexVAshW4FG1la7sP9IeFMqVi+30giStsuA6M=
Common names	TRAEFIK DEFAULT CERT
Alternative names	fc87c539e25385ef596d0072a43fa822.050bc035ed2af6c81e2460f30f3ec7e3.traefik.default MISMATCH
Serial Number	00a91ee30e1a716683efc8afe502d9ddf4
Valid from	Mon, 09 Jun 2025 06:51:18 UTC NOT YET VALID
Valid until	Tue, 09 Jun 2026 06:51:18 UTC (expires in 11 months and 30 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	TRAEFIK DEFAULT CERT Self-signed
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	No
OCSP Must Staple	No
Revocation information	None
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	1 (866 bytes)
Chain issues	None

Certification Paths


Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: f59097880d4c285cc24df3f19d345fdac7ac86871d0ba502eafbf373c564697a Pin SHA256: EcUTnHmexVAshW4FG1la7sP9IeFMqVi+30giStsuA6M= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: f59097880d4c285cc24df3f19d345fdac7ac86871d0ba502eafbf373c564697a Pin SHA256: EcUTnHmexVAshW4FG1la7sP9IeFMqVi+30giStsuA6M= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: f59097880d4c285cc24df3f19d345fdac7ac86871d0ba502eafbf373c564697a Pin SHA256: EcUTnHmexVAshW4FG1la7sP9IeFMqVi+30giStsuA6M= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: f59097880d4c285cc24df3f19d345fdac7ac86871d0ba502eafbf373c564697a Pin SHA256: EcUTnHmexVAshW4FG1la7sP9IeFMqVi+30giStsuA6M= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: f59097880d4c285cc24df3f19d345fdac7ac86871d0ba502eafbf373c564697a Pin SHA256: EcUTnHmexVAshW4FG1la7sP9IeFMqVi+30giStsuA6M= RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #3: RSA 2048 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	TRAEFIK DEFAULT CERT Fingerprint SHA256: bf3f98cc245eeb6d75febe0ff6148814d03627d631a9382feea995172c5cd11d Pin SHA256: zgSM7bVeXbQ5B2o2H4+nmD4+KTdpJR7lNUmVjPhGxLQ=
Common names	TRAEFIK DEFAULT CERT
Alternative names	2c36a29a37a43c7fe65e92443231ede9.7a8e7d1fa962c293693482ecd494832d.traefik.default MISMATCH
Serial Number	00e575b8e43772d463ff4c3ad15d246504
Valid from	Mon, 09 Jun 2025 06:54:27 UTC NOT YET VALID
Valid until	Tue, 09 Jun 2026 06:54:27 UTC (expires in 11 months and 30 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	TRAEFIK DEFAULT CERT Self-signed
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	No
OCSP Must Staple	No
Revocation information	None
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	1 (866 bytes)
Chain issues	None

Certification Paths


Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: bf3f98cc245eeb6d75febe0ff6148814d03627d631a9382feea995172c5cd11d Pin SHA256: zgSM7bVeXbQ5B2o2H4+nmD4+KTdpJR7lNUmVjPhGxLQ= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: bf3f98cc245eeb6d75febe0ff6148814d03627d631a9382feea995172c5cd11d Pin SHA256: zgSM7bVeXbQ5B2o2H4+nmD4+KTdpJR7lNUmVjPhGxLQ= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: bf3f98cc245eeb6d75febe0ff6148814d03627d631a9382feea995172c5cd11d Pin SHA256: zgSM7bVeXbQ5B2o2H4+nmD4+KTdpJR7lNUmVjPhGxLQ= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: bf3f98cc245eeb6d75febe0ff6148814d03627d631a9382feea995172c5cd11d Pin SHA256: zgSM7bVeXbQ5B2o2H4+nmD4+KTdpJR7lNUmVjPhGxLQ= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: bf3f98cc245eeb6d75febe0ff6148814d03627d631a9382feea995172c5cd11d Pin SHA256: zgSM7bVeXbQ5B2o2H4+nmD4+KTdpJR7lNUmVjPhGxLQ= RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #4: RSA 2048 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	TRAEFIK DEFAULT CERT Fingerprint SHA256: 097d7a5d13026bf372cf2538a1a7bf0978b322cba0808b4cff953b411524dcc7 Pin SHA256: x13rgQQyCeMeIav5tEp8D9j1qhjLENLbxVXsd37NQDc=
Common names	TRAEFIK DEFAULT CERT
Alternative names	4988f0cd91989f644b926dd5a000940b.f5489f92b4a2db60ce37c0892f54638e.traefik.default MISMATCH
Serial Number	4619c90f002116e8c51e7a3000cd6103
Valid from	Mon, 09 Jun 2025 06:54:27 UTC NOT YET VALID
Valid until	Tue, 09 Jun 2026 06:54:27 UTC (expires in 11 months and 30 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	TRAEFIK DEFAULT CERT Self-signed
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	No
OCSP Must Staple	No
Revocation information	None
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	1 (865 bytes)
Chain issues	None

Certification Paths


Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: 097d7a5d13026bf372cf2538a1a7bf0978b322cba0808b4cff953b411524dcc7 Pin SHA256: x13rgQQyCeMeIav5tEp8D9j1qhjLENLbxVXsd37NQDc= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: 097d7a5d13026bf372cf2538a1a7bf0978b322cba0808b4cff953b411524dcc7 Pin SHA256: x13rgQQyCeMeIav5tEp8D9j1qhjLENLbxVXsd37NQDc= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: 097d7a5d13026bf372cf2538a1a7bf0978b322cba0808b4cff953b411524dcc7 Pin SHA256: x13rgQQyCeMeIav5tEp8D9j1qhjLENLbxVXsd37NQDc= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: 097d7a5d13026bf372cf2538a1a7bf0978b322cba0808b4cff953b411524dcc7 Pin SHA256: x13rgQQyCeMeIav5tEp8D9j1qhjLENLbxVXsd37NQDc= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	TRAEFIK DEFAULT CERT Self-signed Fingerprint SHA256: 097d7a5d13026bf372cf2538a1a7bf0978b322cba0808b4cff953b411524dcc7 Pin SHA256: x13rgQQyCeMeIav5tEp8D9j1qhjLENLbxVXsd37NQDc= RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration

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

Cipher Suites
# TLS 1.3 (server has no preference)
TLS_AES_128_GCM_SHA256 (`0x1301`) ECDH x25519 (eq. 3072 bits RSA) FS	128
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
# TLS 1.2 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH secp521r1 (eq. 15360 bits RSA) FS	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	256
TLS_RSA_WITH_AES_256_GCM_SHA384 (`0x9d`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (`0xc030`) ECDH secp521r1 (eq. 15360 bits RSA) FS	256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (`0xcca8`) ECDH secp521r1 (eq. 15360 bits RSA) FS	256
# TLS 1.1 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	256
# TLS 1.0 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp521r1 (eq. 15360 bits RSA) FS WEAK	256

Handshake Simulation
Android 2.3.7 No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 2048 (SHA256) \| TLS 1.0 \| TLS_RSA_WITH_AES_128_CBC_SHA
Android 4.0.4	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.1.1	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp521r1 FS
Android 4.2.2	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp521r1 FS
Android 4.3	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp521r1 FS
Android 4.4.2	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 FS
Android 5.0.0	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp521r1 FS
Android 6.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 8.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_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
Baidu Jan 2015	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
BingPreview Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 FS
Chrome 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Chrome 70 / Win 10	-	TLS 1.3	TLS_AES_128_GCM_SHA256 ECDH x25519 FS
Chrome 80 / Win 10 R	-	TLS 1.3	TLS_AES_128_GCM_SHA256 ECDH x25519 FS
Firefox 31.3.0 ESR / Win 7	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 47 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Firefox 73 / Win 10 R	-	TLS 1.3	TLS_AES_128_GCM_SHA256 ECDH x25519 FS
Googlebot Feb 2018	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
IE 7 / Vista	RSA 2048 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
IE 8 / XP No FS ¹ No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 2048 (SHA256) \| TLS 1.0 \| TLS_RSA_WITH_3DES_EDE_CBC_SHA
IE 8-10 / Win 7 R	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 8.1 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 10 / Win Phone 8.0	RSA 2048 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
IE 11 / Win Phone 8.1 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_RSA_WITH_AES_128_CBC_SHA No FS
IE 11 / Win Phone 8.1 Update R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 16 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 18 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 13 / Win Phone 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 6u45 No SNI ²	Server sent fatal alert: protocol_version
Java 7u25	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Java 8u161	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Java 11.0.3	-	TLS 1.3	TLS_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 12.0.1	-	TLS 1.3	TLS_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 0.9.8y	RSA 2048 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_256_CBC_SHA No FS
OpenSSL 1.0.1l R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 FS
OpenSSL 1.0.2s R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.0k R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
OpenSSL 1.1.1c R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 5.1.9 / OS X 10.6.8	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 6 / iOS 6.0.1	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 6.0.4 / OS X 10.8.4 R	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 7 / iOS 7.1 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 7 / OS X 10.9 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 8 / iOS 8.4 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 8 / OS X 10.10 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 9 / iOS 9 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS
YandexBot Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 FS
# Not simulated clients (Protocol mismatch)
IE 6 / XP No FS ¹ No SNI ²	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	Not mitigated server-side (more info) TLS 1.0: `0xa`
POODLE (SSLv3)	No, SSL 3 not supported (more info)
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info) TLS 1.2 : `0x000a`
GOLDENDOODLE	No (more info) TLS 1.2 : `0x000a`
OpenSSL 0-Length	No (more info) TLS 1.2 : `0x000a`
Sleeping POODLE	No (more info) TLS 1.2 : `0x000a`
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	With some browsers (more info)
ALPN	Yes h2 http/1.1
NPN	No
Session resumption (caching)	No (IDs empty)
Session resumption (tickets)	Yes
OCSP stapling	No
Strict Transport Security (HSTS)	Yes max-age=31536000; includeSubDomains
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	secp256r1, secp384r1, secp521r1, x25519 (Server has no preference)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://testing-file-ib.yogorobot.com/ (HTTP/1.1 307 Temporary Redirect)
1
	Content-Length	77
	Content-Type	text/html; charset=utf-8
	Date	Mon, 09 Jun 2025 06:51:25 GMT
	Location	http://testing-file-ib.yogorobot.com:9001
	Strict-Transport-Security	max-age=31536000; includeSubDomains
	Vary	Origin
	X-Amz-Id-2	dd9025bab4ad464b049177c95eb6ebf374d3b3fd1af9251148b658df7ac2e3e8
	X-Amz-Request-Id	18474D388ED58F41
	X-Content-Type-Options	nosniff
	X-Xss-Protection	1; mode=block
	Connection	close

Miscellaneous
Test date	Mon, 09 Jun 2025 06:50:40 UTC
Test duration	284.990 seconds
HTTP status code	307
HTTP forwarding	http://testing-file-ib.yogorobot.com:9001 PLAINTEXT
HTTP server signature	-
Server hostname	-

SSL Report v2.4.0

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