SSL Server Test: ideasforlife.cesa.edu.co (Powered by Qualys SSL Labs)

SSL Report: ideasforlife.cesa.edu.co (157.230.215.51)

Assessed on: Wed, 08 Oct 2025 21:38:25 UTC | Clear cache

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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.

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This server supports TLS 1.3. MORE INFO »

Certificate #1: EC 256 bits (SHA384withECDSA)

Server Key and Certificate #1
Subject	ideasforlife.cesa.edu.co Fingerprint SHA256: 17ed984ab683c07e63165d22b5c8310d0527240f76303d8fbe2eb2896e218d1a Pin SHA256: UuISPTAoOds6uNi0IA3uD/A08Q1SQocfa8rWwixCPBk=
Common names	ideasforlife.cesa.edu.co
Alternative names	ideasforlife.cesa.edu.co
Serial Number	059c7885ae7e90f23f1d8045b8faf790af35
Valid from	Thu, 18 Sep 2025 20:19:00 UTC
Valid until	Wed, 17 Dec 2025 20:18:59 UTC (expires in 2 months and 8 days)
Key	EC 256 bits
Weak key (Debian)	No
Issuer	E7 AIA: http://e7.i.lencr.org/
Signature algorithm	SHA384withECDSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL CRL: http://e7.c.lencr.org/54.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 (2044 bytes)
Chain issues	None
#2
Subject	E7 Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=
Valid until	Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 5 months)
Key	EC 384 bits
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	ideasforlife.cesa.edu.co Fingerprint SHA256: 17ed984ab683c07e63165d22b5c8310d0527240f76303d8fbe2eb2896e218d1a Pin SHA256: UuISPTAoOds6uNi0IA3uD/A08Q1SQocfa8rWwixCPBk= EC 256 bits / SHA384withECDSA
2	Sent by server	E7 Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU= 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	ideasforlife.cesa.edu.co Fingerprint SHA256: 17ed984ab683c07e63165d22b5c8310d0527240f76303d8fbe2eb2896e218d1a Pin SHA256: UuISPTAoOds6uNi0IA3uD/A08Q1SQocfa8rWwixCPBk= EC 256 bits / SHA384withECDSA
2	Sent by server	E7 Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU= 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	ideasforlife.cesa.edu.co Fingerprint SHA256: 17ed984ab683c07e63165d22b5c8310d0527240f76303d8fbe2eb2896e218d1a Pin SHA256: UuISPTAoOds6uNi0IA3uD/A08Q1SQocfa8rWwixCPBk= EC 256 bits / SHA384withECDSA
2	Sent by server	E7 Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU= 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	ideasforlife.cesa.edu.co Fingerprint SHA256: 17ed984ab683c07e63165d22b5c8310d0527240f76303d8fbe2eb2896e218d1a Pin SHA256: UuISPTAoOds6uNi0IA3uD/A08Q1SQocfa8rWwixCPBk= EC 256 bits / SHA384withECDSA
2	Sent by server	E7 Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU= 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	ideasforlife.cesa.edu.co Fingerprint SHA256: 17ed984ab683c07e63165d22b5c8310d0527240f76303d8fbe2eb2896e218d1a Pin SHA256: UuISPTAoOds6uNi0IA3uD/A08Q1SQocfa8rWwixCPBk= EC 256 bits / SHA384withECDSA
2	Sent by server	E7 Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU= 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: RSA 2048 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	editorialcesa.com Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee Pin SHA256: ewpsMmrod7gNBcB9TAls2dFFb85DOIXfhVW+nMSe2vA=
Common names	editorialcesa.com
Alternative names	editorialcesa.com MISMATCH
Serial Number	06ad8042ce7e0c340eea6ff512911f49fa53
Valid from	Tue, 23 Sep 2025 17:10:30 UTC
Valid until	Mon, 22 Dec 2025 17:10:29 UTC (expires in 2 months and 13 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	R13 AIA: http://r13.i.lencr.org/
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL CRL: http://r13.c.lencr.org/84.crl
Revocation status	Good (not revoked)
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (2570 bytes)
Chain issues	None
#2
Subject	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0=
Valid until	Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 5 months)
Key	RSA 2048 bits (e 65537)
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee])
1	Sent by server	editorialcesa.com Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee Pin SHA256: ewpsMmrod7gNBcB9TAls2dFFb85DOIXfhVW+nMSe2vA= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= RSA 2048 bits (e 65537) / 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: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee])
1	Sent by server	editorialcesa.com Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee Pin SHA256: ewpsMmrod7gNBcB9TAls2dFFb85DOIXfhVW+nMSe2vA= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= RSA 2048 bits (e 65537) / 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: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee])
1	Sent by server	editorialcesa.com Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee Pin SHA256: ewpsMmrod7gNBcB9TAls2dFFb85DOIXfhVW+nMSe2vA= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= RSA 2048 bits (e 65537) / 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: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee])
1	Sent by server	editorialcesa.com Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee Pin SHA256: ewpsMmrod7gNBcB9TAls2dFFb85DOIXfhVW+nMSe2vA= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= RSA 2048 bits (e 65537) / 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: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee])
1	Sent by server	editorialcesa.com Fingerprint SHA256: 82a357ce24a796560c38c2c5eaa8c4a706e183d1c81c61a1ad17c7ad537eb4ee Pin SHA256: ewpsMmrod7gNBcB9TAls2dFFb85DOIXfhVW+nMSe2vA= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= RSA 2048 bits (e 65537) / 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 (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_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (`0xc02b`) ECDH secp521r1 (eq. 15360 bits RSA) FS	128
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (`0xc02c`) ECDH secp521r1 (eq. 15360 bits RSA) FS	256
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (`0xcca9`) ECDH secp521r1 (eq. 15360 bits RSA) FS	256

Handshake Simulation
Android 4.4.2	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 FS
Android 5.0.0	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp521r1 FS
Android 6.0	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 8.0	EC 256 (SHA384)	TLS 1.2 > http/1.1	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_256_GCM_SHA384 ECDH secp521r1 FS
Chrome 49 / XP SP3	Server sent fatal alert: handshake_failure
Chrome 69 / Win 7 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_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	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 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_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	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_256_GCM_SHA384 ECDH secp256r1 FS
IE 11 / Win 8.1 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
IE 11 / Win Phone 8.1 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	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 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
IE 11 / Win 10 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 16 / Win 10 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 18 / Win 10 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 13 / Win Phone 10 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 8u161	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 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 1.0.1l R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 FS
OpenSSL 1.0.2s R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.0k R	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_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 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 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_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	EC 256 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS
YandexBot Jan 2015	EC 256 (SHA384)	TLS 1.2	TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp521r1 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	Yes http/1.1
NPN	Yes http/1.1
Session resumption (caching)	Yes
Session resumption (tickets)	No
OCSP stapling	No
Strict Transport Security (HSTS)	No
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
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://ideasforlife.cesa.edu.co/ (HTTP/1.1 200 OK)
1
	Server	nginx/1.18.0 (Ubuntu)
	Date	Wed, 08 Oct 2025 21:37:42 GMT
	Content-Type	text/html; charset=UTF-8
	Transfer-Encoding	chunked
	Connection	close
	Vary	Accept-Encoding
	Set-Cookie	PHPSESSID=67khapt1s5f684veboe7d8msie; expires=Thu, 09-Oct-2025 21:37:41 GMT; Max-Age=86400; path=/; domain=ideasforlife.cesa.edu.co; secure; HttpOnly; SameSite=Lax
	Pragma	no-cache
	Cache-Control	max-age=0, must-revalidate, no-cache, no-store
	Expires	Tue, 08 Oct 2024 21:37:41 GMT
	Report-To	{"group":"report-endpoint","max_age":10886400,"endpoints":[{"url":"http:\/\/dev.cesa.com\/"}]}
	Content-Security-Policy-Report-Only	font-src 'unsafe-inline' data: fonts.gstatic.com .zopim.com .cloudflare.com .typekit.net .trustedshops.com .fontawesome.com .yotpo.com .googleapis.com .gstatic.com 'self' 'unsafe-inline'; form-action secure.authorize.net test.authorize.net geostag.cardinalcommerce.com geo.cardinalcommerce.com 1eafstag.cardinalcommerce.com 1eaf.cardinalcommerce.com centinelapistag.cardinalcommerce.com centinelapi.cardinalcommerce.com .amazon.com .amazon.co.uk .amazon.co.jp .amazon.jp .amazon.it .amazon.fr .amazon.es .amazon.de .yotpo.com 'self' 'unsafe-inline'; frame-ancestors 'unsafe-inline' data: 'self' 'unsafe-inline'; frame-src fast.amc.demdex.net secure.authorize.net test.authorize.net geostag.cardinalcommerce.com geo.cardinalcommerce.com 1eafstag.cardinalcommerce.com 1eaf.cardinalcommerce.com centinelapistag.cardinalcommerce.com centinelapi.cardinalcommerce.com www.paypal.com www.sandbox.paypal.com .amazon.com .amazon.co.uk .amazon.co.jp .amazon.jp .amazon.it .amazon.fr .amazon.es .amazon.de .payments-amazon.com .payments-amazon.co.uk .payments-amazon.co.jp .payments-amazon.jp .payments-amazon.it .payments-amazon.fr .payments-amazon.es .payments-amazon.de .facebook.com .twitter.com ebooks.manualmoderno.com .zopim.com google-analytics.com www.google.com .youtube.com youtu.be .vimeo.com .yotpo.com 'self' 'unsafe-inline'; img-src assets.adobedtm.com amcglobal.sc.omtrdc.net dpm.demdex.net cm.everesttech.net widgets.magentocommerce.com data: www.googleadservices.com www.google-analytics.com www.paypalobjects.com t.paypal.com .ftcdn.net .behance.net www.paypal.com fpdbs.paypal.com fpdbs.sandbox.paypal.com .vimeocdn.com s.ytimg.com d3sbl0c71oxeok.cloudfront.net dhkkzdfmpzvap.cloudfront.net d2bpzs5y44q6e0.cloudfront.net d37shgu97oizpd.cloudfront.net d1zlqll3enr74n.cloudfront.net d1jynp0fpwn93a.cloudfront.net d2cb3tokgpwh3v.cloudfront.net d1re8bfxx3pw6e.cloudfront.net d35u8xwkxs8vpe.cloudfront.net d13s9xffygp5o.cloudfront.net d388nbw0dwi1jm.cloudfront.net d11p2vtu3dppaw.cloudfront.net d3r89hiip86hka.cloudfront.net dc7snq0c8ipyk.cloudfront.net d5c7kvljggzso.cloudfront.net d2h8yg3ypfzua1.cloudfront.net d1b556x7apj5fb.cloudfront.net draz1ib3z71v2.cloudfront.net dr6hdp4s5yzfc.cloudfront.net d2bomicxw8p7ii.cloudfront.net d3aypcdgvjnnam.cloudfront.net d2a3iuf10348gy.cloudfront.net .ssl-images-amazon.com .ssl-images-amazon.co.uk .ssl-images-amazon.co.jp .ssl-images-amazon.jp .ssl-images-amazon.it .ssl-images-amazon.fr .ssl-images-amazon.es .ssl-images-amazon.de .media-amazon.com .media-amazon.co.uk .media-amazon.co.jp .media-amazon.jp .media-amazon.it .media-amazon.fr .media-amazon.es .media-amazon.de .twitter.com .magentocommerce.com simehbucket.s3.amazonaws.com .zopim.com .zopim.io simeh.co .cloudflare.com https://cdn.klarna.com .paypal.com https://s.ytimg.com .usercentrics.eu .yotpo.com 'self' 'unsafe-inline'; script-src assets.adobedtm.com secure.authorize.net test.authorize.net www.googleadservices.com www.google-analytics.com www.paypalobjects.com js.braintreegateway.com www.paypal.com geostag.cardinalcommerce.com 1eafstag.cardinalcommerce.com geoapi.cardinalcommerce.com 1eafapi.cardinalcommerce.com songbird.cardinalcommerce.com includestest.ccdc02.com www.sandbox.paypal.com t.paypal.com s.ytimg.com video.google.com vimeo.com www.vimeo.com www.youtube.com .payments-amazon.com .payments-amazon.co.uk .payments-amazon.co.jp .payments-amazon.jp .payments-amazon.it .payments-amazon.fr .payments-amazon.es .payments-amazon.de googleadservices.com google-analytics.com .facebook.net .facebook.com .twitter.com .linkedin.com ajax.googleapis.com .zopim.com .zdassets.com stats.g.doubleclick.net books.google.com .doubleclick.net .cloudflare.com www.google.com www.gstatic.com .trustedshops.com .usercentrics.eu .avada.io .yotpo.com 'self' 'unsafe-inline' 'unsafe-eval'; style-src getfirebug.com .fontawesome.com .yotpo.com fonts.googleapis.com .zopim.com .zdassets.com .cloudflare.com .typekit.net .trustedshops.com .usercentrics.eu .googleapis.com 'self' 'unsafe-inline'; object-src 'self' 'unsafe-inline'; media-src 'self' 'unsafe-inline'; manifest-src 'self' 'unsafe-inline'; connect-src dpm.demdex.net amcglobal.sc.omtrdc.net geostag.cardinalcommerce.com geo.cardinalcommerce.com 1eafstag.cardinalcommerce.com 1eaf.cardinalcommerce.com centinelapistag.cardinalcommerce.com centinelapi.cardinalcommerce.com .amazon.com .amazon.co.uk .amazon.co.jp .amazon.jp .amazon.it .amazon.fr .amazon.es .amazon.de .amazonpay.com .amazonpay.co.uk .amazonpay.co.jp .amazonpay.jp .amazonpay.it .amazonpay.fr .amazonpay.es .amazonpay.de mws.amazonservices.com mws.amazonservices.co.uk mws.amazonservices.co.jp mws.amazonservices.jp mws.amazonservices.it mws.amazonservices.fr mws.amazonservices.es mws.amazonservices.de https://googleadservices.com wss://widget-mediator.zopim.com .zdassets.com .zopim.com .cloudflare.com .paypal.com .googleapis.com *.yotpo.com 'self' 'unsafe-inline'; child-src http: https: blob: 'self' 'unsafe-inline'; default-src 'self' 'unsafe-inline' 'unsafe-eval'; base-uri 'self' 'unsafe-inline'; report-uri http://dev.cesa.com/; report-to report-endpoint;
	X-Content-Type-Options	nosniff
	X-XSS-Protection	1; mode=block
	X-Frame-Options	SAMEORIGIN

Miscellaneous
Test date	Wed, 08 Oct 2025 21:37:32 UTC
Test duration	52.317 seconds
HTTP status code	200
HTTP server signature	nginx/1.18.0 (Ubuntu)
Server hostname	-

SSL Report v2.4.1

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