SSL Report: fra.test.firmacerta.it (185.217.30.57)
Assessed on:  Sat, 29 Nov 2025 18:48:07 UTC | Clear cache

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Summary
Overall Rating
T
If trust issues are ignored: B
0
20
40
60
80
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's certificate is not trusted, see below for details.
This server's certificate is not trusted by major browsers. MORE INFO »
This server does not support Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server does not support 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 *.test.firmacerta.it
Fingerprint SHA256: 1f193247e0bf0dcf681e451a7c9efa46e982c4e1aa2d7ac2ae9b2dffaf506f1a
Pin SHA256: C2kZEcGp9CY6UaG23E3jc2p14qpzEEdMyp/TXfLOlW4=
Common names *.test.firmacerta.it
Alternative names *.test.firmacerta.it test.firmacerta.it
Serial Number 2bb3d2f0f8d07edf
Valid from Fri, 29 Dec 2023 11:02:46 UTC
Valid until Tue, 28 Jan 2031 12:31:03 UTC (expires in 5 years and 1 month)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Namirial CA Autenticazione
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency No
OCSP Must Staple No
Revocation information None
DNS CAA No (more info)
Trusted No   NOT TRUSTED (Why?)
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2132 bytes)
Chain issues Contains anchor
#2
Subject Namirial CA Autenticazione   Not in trust store
Fingerprint SHA256: 9755d29ca2983bd56378fa559fd2583862c0327509055959afdcc9e18ab8d8d0
Pin SHA256: 2XW/m/Zb5Lb80AMIF3dnY/RT2g5utIFR/w0i1agOmCI=
Valid until Tue, 28 Jan 2031 12:31:03 UTC (expires in 5 years and 1 month)
Key RSA 2048 bits (e 65537)
Issuer Namirial CA Autenticazione   Self-signed
Signature algorithm SHA1withRSA   Weak, but no impact on root certificate


Certification Paths
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 1f193247e0bf0dcf681e451a7c9efa46e982c4e1aa2d7ac2ae9b2dffaf506f1a
Pin SHA256: C2kZEcGp9CY6UaG23E3jc2p14qpzEEdMyp/TXfLOlW4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server
  Not in trust store
Namirial CA Autenticazione   Self-signed
Fingerprint SHA256: 9755d29ca2983bd56378fa559fd2583862c0327509055959afdcc9e18ab8d8d0
Pin SHA256: 2XW/m/Zb5Lb80AMIF3dnY/RT2g5utIFR/w0i1agOmCI=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 1f193247e0bf0dcf681e451a7c9efa46e982c4e1aa2d7ac2ae9b2dffaf506f1a
Pin SHA256: C2kZEcGp9CY6UaG23E3jc2p14qpzEEdMyp/TXfLOlW4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server
  Not in trust store
Namirial CA Autenticazione   Self-signed
Fingerprint SHA256: 9755d29ca2983bd56378fa559fd2583862c0327509055959afdcc9e18ab8d8d0
Pin SHA256: 2XW/m/Zb5Lb80AMIF3dnY/RT2g5utIFR/w0i1agOmCI=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 1f193247e0bf0dcf681e451a7c9efa46e982c4e1aa2d7ac2ae9b2dffaf506f1a
Pin SHA256: C2kZEcGp9CY6UaG23E3jc2p14qpzEEdMyp/TXfLOlW4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server
  Not in trust store
Namirial CA Autenticazione   Self-signed
Fingerprint SHA256: 9755d29ca2983bd56378fa559fd2583862c0327509055959afdcc9e18ab8d8d0
Pin SHA256: 2XW/m/Zb5Lb80AMIF3dnY/RT2g5utIFR/w0i1agOmCI=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 1f193247e0bf0dcf681e451a7c9efa46e982c4e1aa2d7ac2ae9b2dffaf506f1a
Pin SHA256: C2kZEcGp9CY6UaG23E3jc2p14qpzEEdMyp/TXfLOlW4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server
  Not in trust store
Namirial CA Autenticazione   Self-signed
Fingerprint SHA256: 9755d29ca2983bd56378fa559fd2583862c0327509055959afdcc9e18ab8d8d0
Pin SHA256: 2XW/m/Zb5Lb80AMIF3dnY/RT2g5utIFR/w0i1agOmCI=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 1f193247e0bf0dcf681e451a7c9efa46e982c4e1aa2d7ac2ae9b2dffaf506f1a
Pin SHA256: C2kZEcGp9CY6UaG23E3jc2p14qpzEEdMyp/TXfLOlW4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server
  Not in trust store
Namirial CA Autenticazione   Self-signed
Fingerprint SHA256: 9755d29ca2983bd56378fa559fd2583862c0327509055959afdcc9e18ab8d8d0
Pin SHA256: 2XW/m/Zb5Lb80AMIF3dnY/RT2g5utIFR/w0i1agOmCI=

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)
Server Key and Certificate #1
Subject *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=
Common names *.test.firmacerta.it
Alternative names *.test.firmacerta.it
Serial Number 0daa13f0f5cb14990826dea7b269446d
Valid from Tue, 28 Oct 2025 00:00:00 UTC
Valid until Thu, 26 Nov 2026 23:59:59 UTC (expires in 11 months and 28 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Amazon RSA 2048 M04
AIA: http://crt.r2m04.amazontrust.com/r2m04.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.r2m04.amazontrust.com/r2m04.crl
OCSP: http://ocsp.r2m04.amazontrust.com
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3781 bytes)
Chain issues None
#2
Subject Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=
Valid until Fri, 23 Aug 2030 22:26:35 UTC (expires in 4 years and 8 months)
Key RSA 2048 bits (e 65537)
Issuer Amazon Root CA 1
Signature algorithm SHA256withRSA
#3
Subject Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=
Valid until Thu, 31 Dec 2037 01:00:00 UTC (expires in 12 years and 1 month)
Key RSA 2048 bits (e 65537)
Issuer Starfield Services Root Certificate Authority - G2
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server *.test.firmacerta.it
Fingerprint SHA256: 6598d5f9f1c9662a9c074882dde5f588523588cf4274f0808099f8ae793e6609
Pin SHA256: 8Qqj03C+CgqZgNVM5mu+ns6ABY/UyE4s+ZYfLKv9M7o=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

Click here to expand

Configuration
Protocols
TLS 1.3 No
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 1.2 (server has no preference)
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 2048 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 2048 bits   FS   WEAK 128
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 2048 bits   FS 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 2048 bits   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 2048 bits   FS   WEAK 256
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 2048 bits   FS 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  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 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_CBC_SHA256  No FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  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 secp256r1  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 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 secp256r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   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)   TLS 1.2 : 0x002f
GOLDENDOODLE No (more info)   TLS 1.2 : 0x002f
OpenSSL 0-Length No (more info)   TLS 1.2 : 0x002f
Sleeping POODLE No (more info)   TLS 1.2 : 0x002f
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
SSL/TLS compression No
RC4 No
Heartbeat (extension) Yes
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 No
NPN No
Session resumption (caching) No (IDs assigned but not accepted)
Session resumption (tickets) Yes
OCSP stapling No
Strict Transport Security (HSTS) Yes
max-age=63072000; 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
DH public server param (Ys) reuse No
ECDH public server param reuse No
Supported Named Groups secp256r1
SSL 2 handshake compatibility No


HTTP Requests
1 https://fra.test.firmacerta.it/  (HTTP/1.1 403 Forbidden)
1
Date Sat, 29 Nov 2025 18:46:15 GMT
Server Apache
X-Frame-Options SAMEORIGIN
Strict-Transport-Security max-age=63072000; includeSubDomains
Accept-Ranges bytes
Content-Length 499
Connection close
Content-Type text/html; charset=ISO-8859-1
Content-Language it


Miscellaneous
Test date Sat, 29 Nov 2025 18:46:03 UTC
Test duration 123.871 seconds
HTTP status code 403
HTTP server signature Apache
Server hostname -


Why is my certificate not trusted?

There are many reasons why a certificate may not be trusted. The exact problem is indicated on the report card in bright red. The problems fall into three categories:

  1. Invalid certificate
  2. Invalid configuration
  3. Unknown Certificate Authority

1. Invalid certificate

A certificate is invalid if:

2. Invalid configuration

In some cases, the certificate chain does not contain all the necessary certificates to connect the web server certificate to one of the root certificates in our trust store. Less commonly, one of the certificates in the chain (other than the web server certificate) will have expired, and that invalidates the entire chain.

3. Unknown Certificate Authority

In order for trust to be established, we must have the root certificate of the signing Certificate Authority in our trust store. SSL Labs does not maintain its own trust store; instead we use the store maintained by Mozilla.

If we mark a web site as not trusted, that means that the average web user's browser will not trust it either. For certain special groups of users, such web sites can still be secure. For example, if you can securely verify that a self-signed web site is operated by a person you trust, then you can trust that self-signed web site too. Or, if you work for an organisation that manages its own trust, and you have their own root certificate already embedded in your browser. Such special cases do not work for the general public, however, and this is what we indicate on our report card.

4. Interoperability issues

In some rare cases trust cannot be established because of interoperability issues between our code and the code or configuration running on the server. We manually review such cases, but if you encounter such an issue please feel free to contact us. Such problems are very difficult to troubleshoot and you may be able to provide us with information that might help us determine the root cause.

SSL Report v2.4.1