Check Detail
imperva.com · SSL
Passed
Grade A
100.0%
Result Detail
SSL| Check name | Status | Value |
|---|---|---|
| certificate chain is complete | ✅ Passed | 4 |
| root CA is trusted | ✅ Passed | Trusted |
| cert valid for | ✅ Passed | 48 |
| chain certs are valid until | ✅ Passed | 21.03.2026 |
| CN matches Domainname | ✅ Passed | imperva.com |
| certificate subject | ✅ Passed | C=US, ST=California, L=San Mateo, O=Imperva Inc., CN=www.imperva.com |
| certificate issuer | ✅ Passed | C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
| signature algorithm | ✅ Passed | RSA-SHA256 |
| TLS protocol | ✅ Passed | TLSv1.3 TLS_AES_128_GCM_SHA256 |
| Subject Alternative Names | ✅ Passed | www.imperva.com, imperva.com |
| Public Key | ✅ Passed | RSA 2048 |
Certificate chain
| # | Common name | Issuer | Valid until | CA |
|---|---|---|---|---|
| 0 | www.imperva.com | C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 21.03.2026 00:59:59 | No |
| 1 | www.imperva.com | C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 21.03.2026 00:59:59 | No |
| 2 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Global Root G2 | 30.03.2031 00:59:59 | Yes |
| 3 | DigiCert Global Root G2 | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Global Root G2 | 15.01.2038 13:00:00 | Yes |
TLS details
| Negotiated protocol | TLSv1.3 |
|---|---|
| Cipher suite | TLS_AES_128_GCM_SHA256 (128 bit) |
| Cipher version | TLSv1.3 |
| Perfect Forward Secrecy | Attention |
| Earliest chain expiry | 21.03.2026 00:59 |
Fingerprints
| SHA-256 | 6F:76:ED:3F:F8:01:F4:A6:B6:F4:AB:F8:E8:FF:CA:50:65:1A:0E:81:F6:25:10:F2:05:8A:23:EF:A7:BB:C2:35 |
|---|---|
| SHA-1 | F1:0C:BC:39:C3:6A:2D:2A:DB:18:94:21:B1:96:B9:94:AC:AC:41:69 |
Revocation
OCSP URLs
http://ocsp.digicert.com
CRL URLs
Full Name:
URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
Full Name:
URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
Issuer URLs (AIA)
http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
OCSP Must-Staple
No
Trust evaluation
Attempted: Yes
Trusted: Yes
OpenSSL diagnostic command
openssl s_client -connect imperva.com:443 -servername imperva.com