Hlídač Volby.cz Detailní analýza HTTPs pro Volby.cz

Volby.cz
https://www.volby.cz

Český statistický úřad Služba poskytuje průběžené i definitivní informace o zpracování výsledků hlasování do všech typů voleb až do úrovně volebních okrsků.


Zabezpečení komunikace

A+
Certifikát expiruje za 11 dní.

Výsledek analýzy HTTPS na www.volby.cz ze dne 18.04.2024

Všechno je v nejlepším pořádku a web se drží doporučených postupů.


Detailní analýza

Detailní report z HTTPs analýzy pomocí nástroje testssl.sh

server www.volby.cz/194.48.241.136
pre_128cipher INFO {
No 128 cipher limit bug
}
SSLv2 OK {
not offered
}
SSLv3 OK {
not offered
}
TLS1 INFO {
not offered
}
TLS1_1 INFO {
not offered
}
TLS1_2 OK {
offered
}
TLS1_3 OK {
offered with draft 28, draft 27, draft 26, final
}
NPN INFO {
not offered
}
ALPN_HTTP2 OK {
h2
}
ALPN INFO {
http/1.1
}
cipherlist_NULL
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_aNULL
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_EXPORT
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_LOW
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_3DES_IDEA
zranitelnosti: CWE-310
INFO {
not offered
}
cipherlist_AVERAGE
zranitelnosti: CWE-310
INFO {
not offered
}
cipherlist_GOOD INFO {
not offered
}
cipherlist_STRONG OK {
offered
}
cipher_order OK {
server
}
protocol_negotiated OK {
Default protocol TLS1.3
}
cipher_negotiated OK {
TLS_AES_256_GCM_SHA384, 256 bit ECDH (P-256)
}
cipher-tls1_2_x9f OK {
TLSv1.2   x9f     DHE-RSA-AES256-GCM-SHA384         DH 2048    AESGCM      256      TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
}
cipher-tls1_2_xc030 OK {
TLSv1.2   xc030   ECDHE-RSA-AES256-GCM-SHA384       ECDH 256   AESGCM      256      TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
}
cipher-tls1_2_xc02f OK {
TLSv1.2   xc02f   ECDHE-RSA-AES128-GCM-SHA256       ECDH 256   AESGCM      128      TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
}
cipher-tls1_2_x9e OK {
TLSv1.2   x9e     DHE-RSA-AES128-GCM-SHA256         DH 2048    AESGCM      128      TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
}
cipherorder_TLSv1_2 INFO {
DHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES128-GCM-SHA256 DHE-RSA-AES128-GCM-SHA256
}
cipher-tls1_3_x1302 OK {
TLSv1.3   x1302   TLS_AES_256_GCM_SHA384            ECDH 256   AESGCM      256      TLS_AES_256_GCM_SHA384
}
cipher-tls1_3_x1301 OK {
TLSv1.3   x1301   TLS_AES_128_GCM_SHA256            ECDH 256   AESGCM      128      TLS_AES_128_GCM_SHA256
}
cipher-tls1_3_x1303 OK {
TLSv1.3   x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 256   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256
}
cipherorder_TLSv1_3 INFO {
TLS_AES_256_GCM_SHA384 TLS_AES_128_GCM_SHA256 TLS_CHACHA20_POLY1305_SHA256
}
prioritize_chacha_TLSv1_3 INFO {
false
}
FS OK {
offered
}
FS_ciphers INFO {
TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 ECDHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-GCM-SHA384 TLS_AES_128_GCM_SHA256 ECDHE-RSA-AES128-GCM-SHA256 DHE-RSA-AES128-GCM-SHA256
}
FS_ECDHE_curves INFO {
secp224r1 prime256v1 secp384r1 secp521r1
}
DH_groups OK {
Unknown DH group (2048 bits)
}
TLS_extensions INFO {
'renegotiation info/#65281' 'supported versions/#43' 'key share/#51' 'supported_groups/#10' 'application layer protocol negotiation/#16'
}
TLS_session_ticket INFO {
no -- no lifetime advertised
}
SSL_sessionID_support INFO {
yes
}
sessionresumption_ticket INFO {
not supported
}
sessionresumption_ID INFO {
supported
}
TLS_timestamp INFO {
off by -4 seconds from your localtime
}
certificate_compression INFO {
none
}
clientAuth INFO {
none
}
cert_numbers INFO {
1
}
cert_signatureAlgorithm OK {
SHA256 with RSA
}
cert_keySize INFO {
RSA 2048 bits (exponent is 65537)
}
cert_keyUsage INFO {
Digital Signature, Key Encipherment
}
cert_extKeyUsage INFO {
TLS Web Server Authentication, TLS Web Client Authentication
}
cert_serialNumber INFO {
0D75233ECEBCE0E4CC52F601961C672F
}
cert_serialNumberLen INFO {
16
}
cert_fingerprintSHA1 INFO {
03269E77A7A5CBE49757779CB15DFDEB28F8C33E
}
cert_fingerprintSHA256 INFO {
D04138DF244A6C2AA3671FD86148743D1A838D6FDB17A5C644D3C5FCC8BC24F1
}
cert INFO {
-----BEGIN CERTIFICATE----- MIIGuDCCBaCgAwIBAgIQDXUjPs684OTMUvYBlhxnLzANBgkqhkiG9w0BAQsFADBh MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdHZW9UcnVzdCBFViBSU0EgQ0EgMjAx ODAeFw0yMzA0MjQwMDAwMDBaFw0yNDA0MzAyMzU5NTlaMIGeMRMwEQYLKwYBBAGC NzwCAQMTAkNaMRowGAYDVQQPDBFHb3Zlcm5tZW50IEVudGl0eTERMA8GA1UEBRMI MDAwMjU1OTMxCzAJBgNVBAYTAkNaMQ4wDAYDVQQHEwVQcmFoYTEkMCIGA1UECgwb xIxlc2vDvSBzdGF0aXN0aWNrw70gw7rFmWFkMRUwEwYDVQQDEwx3d3cudm9sYnku Y3owggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCWDbj/+OubcPj2QrQN GA7cKobo/jJGTsFzURudF9Tbl8xOOJAc+qpz92qtWOMWTsNOVXDYUSLKgdlKQEf6 A03rDHBAdcgw29AaafmZGA67Bdijj87Y++/+krHl+Zsh783bMf2+3GPKZ3/gNIE8 JFEUNhy6xUFvpZLI2rMR/0vvkvmHoDnfXyPg2s1gA1eU3Jlr/kqoePqCnPCoC4vP s/AKSxtgx4hJ+Pi7/utTMbgQ//gHE7OPU8hD4tsRbUkJGec87AHQ7nyIl33Xq6B+ nmpLyOuAtjwL7IEOXPkmx69MtP0+azfr5ySlPFfeU9Ii7DBfACRSnpLk4dF0TvJ2 D0IRAgMBAAGjggMsMIIDKDAfBgNVHSMEGDAWgBTKkmdSYd6u/LoiK38ch0wl+2+Z WDAdBgNVHQ4EFgQUiAiRcHHlY+r3ctRnrUlg3haJAMAwIQYDVR0RBBowGIIMd3d3 LnZvbGJ5LmN6ggh2b2xieS5jejAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMEAGA1UdHwQ5MDcwNaAzoDGGL2h0dHA6Ly9jZHAu Z2VvdHJ1c3QuY29tL0dlb1RydXN0RVZSU0FDQTIwMTguY3JsMEoGA1UdIARDMEEw CwYJYIZIAYb9bAIBMDIGBWeBDAEBMCkwJwYIKwYBBQUHAgEWG2h0dHA6Ly93d3cu ZGlnaWNlcnQuY29tL0NQUzB3BggrBgEFBQcBAQRrMGkwJgYIKwYBBQUHMAGGGmh0 dHA6Ly9zdGF0dXMuZ2VvdHJ1c3QuY29tMD8GCCsGAQUFBzAChjNodHRwOi8vY2Fj ZXJ0cy5nZW90cnVzdC5jb20vR2VvVHJ1c3RFVlJTQUNBMjAxOC5jcnQwCQYDVR0T BAIwADCCAYAGCisGAQQB1nkCBAIEggFwBIIBbAFqAHcA7s3QZNXbGs7FXLedtM0T ojKHRny87N7DUUhZRnEftZsAAAGHseqOJgAABAMASDBGAiEAjv3SxinBJTd5lR+z fEiiLPHIClpA/L3lKvMtoE9M8RUCIQCCkaLiC8zZUaaToOPDVgVMWbToeosukr/j Tc67syoIQgB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABh7Hq jlIAAAQDAEcwRQIgcP69UTYiPF2/3g1JPbN4xqLmHv+Y3k2+beLJ6WoQK+sCIQD/ R6lf7RWTgehngSOTaVDoylY58Ltp1WjXTQkRIDCXnwB3ANq2v2s/tbYin5vCu1xr 6HCRcWy7UYSFNL2kPTBI1/urAAABh7HqjhgAAAQDAEgwRgIhANb3ImXlGquHUrQf pjz3UeKsJscH5mefD2pyDk6fRJocAiEAnPFpdsODJBtOjAEPrMWelkqtYMlygKOS yGSSJbBbOd0wDQYJKoZIhvcNAQELBQADggEBALSd/Fgm3DMX7A4EZkNiIi9RQDch BsCcx+vqvOIlZ+YNMCWuEym/gAzYtYvWpsM2yCvjg1ipFb/HOwfLxEyRzBSgJPd+ kZXi/rflnuAUI6R0iZfnK/8jlY98PunIBVxbWlhFvo14y0Hg1osKpChIuab9QsB9 6tHkQuW2Jbg0j2/rrJ1QiOlhGjq83PKgvtQm3VILoRmp6MOmUK1A00PoGpRdW7Br iCW+R2X6Dn9OCx06YO9GWH7/pOUeDmbISAfihOLEyDN/GkOhj8e7qYoe8nY+RCJb SvPdbe1yjFw3UWTFC/BoURl5RDEw7blQ+pO13ViZxNUVRM93wb+pq/QXVWI= -----END CERTIFICATE-----
}
cert_commonName OK {
www.volby.cz
}
cert_commonName_wo_SNI INFO {
www.volby.cz
}
cert_subjectAltName INFO {
www.volby.cz volby.cz
}
cert_trust OK {
Ok via SAN and CN (same w/o SNI)
}
cert_chain_of_trust OK {
passed.
}
cert_certificatePolicies_EV OK {
yes
}
cert_expirationStatus HIGH {
expires < 30 days (12)
}
cert_notBefore INFO {
2023-04-24 00:00
}
cert_notAfter HIGH {
2024-04-30 23:59
}
cert_extlifeSpan OK {
certificate has no extended life time according to browser forum
}
cert_eTLS INFO {
not present
}
cert_crlDistributionPoints INFO {
http://cdp.geotrust.com/GeoTrustEVRSACA2018.crl
}
cert_ocspURL INFO {
http://status.geotrust.com
}
OCSP_stapling LOW {
not offered
}
cert_mustStapleExtension INFO {
--
}
DNS_CAArecord LOW {
--
}
certificate_transparency OK {
yes (certificate extension)
}
certs_countServer INFO {
2
}
certs_list_ordering_problem INFO {
no
}
cert_caIssuers INFO {
GeoTrust EV RSA CA 2018 (DigiCert Inc from US)
}
intermediate_cert <#1> INFO {
-----BEGIN CERTIFICATE----- MIIEojCCA4qgAwIBAgIQA/7vG7W2SDSaIJUPi8aXUzANBgkqhkiG9w0BAQsFADBs MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMSswKQYDVQQDEyJEaWdpQ2VydCBIaWdoIEFzc3VyYW5j ZSBFViBSb290IENBMB4XDTE3MTEwNjEyMjI0NloXDTI3MTEwNjEyMjI0NlowYTEL MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3 LmRpZ2ljZXJ0LmNvbTEgMB4GA1UEAxMXR2VvVHJ1c3QgRVYgUlNBIENBIDIwMTgw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDMHEZtLyqMmwFteOLrh+fy Nso8PDp2wa60VzzJU50Xnh5u0J3enXoseXERhyu+M+twXDMu33luqy4AJO7yLO+y iQw83xGGHmct7nifbf7xGOpC8NLP2Pz4bq/JfW+BWHVUS2j2mfOrVUSOaFuzjr9m 08eHh0UgdvmhUgwvov6E7E8Db4+5Mf3yF2KUaNHHCSOQPmN6rw7v79PrqaSI9usc 1tbjE6aIIcDbR2ORhMIubidx+4pj4uMaf/btEeX/ykfsdgqJYfL+Kk4OmwL9vJ6W pWe93YMu0E/xCA8rgK8KU5D9RZEpzejTVhVRGI+fuddQA8U4aV6P2sCrRoS2kZxR AgMBAAGjggFJMIIBRTAdBgNVHQ4EFgQUypJnUmHervy6Iit/HIdMJftvmVgwHwYD VR0jBBgwFoAUsT7DaQP4v0cB1JgmGggC72NkK8MwDgYDVR0PAQH/BAQDAgGGMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjASBgNVHRMBAf8ECDAGAQH/AgEA MDQGCCsGAQUFBwEBBCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuZGlnaWNl cnQuY29tMEsGA1UdHwREMEIwQKA+oDyGOmh0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNv bS9EaWdpQ2VydEhpZ2hBc3N1cmFuY2VFVlJvb3RDQS5jcmwwPQYDVR0gBDYwNDAy BgRVHSAAMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9D UFMwDQYJKoZIhvcNAQELBQADggEBAMKOez279PqxlaLhDi4xvQj5BrpidHx0sBBZ DWtCnvvAbTOsZNORGjtLkQR4IFoZZt8QiJRjPsLdwzjx5Q9xjt+Xy8YiXo8JCWqB v7eeGzmb9Vn3wMf7eH22K/M2PcpDG/AgNjzL9nbJZhpI+OHbk4ohiD/oovX9hyFG 2Ns0y80qGctffopsBzfTMxHC5TwNGWybPg6UAHgvQviitOpPlMkdPEcutSqsvEFc L2x9f7ZbFIP2Ie0EcuVNgX6jFj7EKfKFHn8apJdtGhUJZq4mablNm+3ixPkdVr5f 71aaFFvfKi824S12PbLs+k5iSr7uE3taQB2yE1umOs9OJ4X9Yvk= -----END CERTIFICATE-----
}
intermediate_cert_fingerprintSHA256 <#1> INFO {
185C0AE470423B9D4678A7C1055B5B48D90705505B794E215C063851336981F4
}
intermediate_cert_notBefore <#1> INFO {
2017-11-06 12:22
}
intermediate_cert_notAfter <#1> OK {
2027-11-06 12:22
}
intermediate_cert_expiration <#1> OK {
ok > 40 days
}
intermediate_cert_chain <#1> INFO {
GeoTrust EV RSA CA 2018 <-- DigiCert High Assurance EV Root CA
}
intermediate_cert_badOCSP OK {
intermediate certificate(s) is/are ok
}
HTTP_status_code INFO {
200 OK ('/')
}
HTTP_clock_skew INFO {
-293 seconds from localtime
}
HTTP_headerTime INFO {
1713470442
}
HSTS_time OK {
1825 days (=157680000 seconds) > 15552000 seconds
}
HSTS_subdomains INFO {
only for this domain
}
HSTS_preload INFO {
domain is NOT marked for preloading
}
HPKP INFO {
No support for HTTP Public Key Pinning
}
banner_server INFO {
No Server banner line in header, interesting!
}
banner_application INFO {
No application banner found
}
cookie_count INFO {
0 at '/'
}
X-Frame-Options OK {
DENY
}
X-Content-Type-Options OK {
nosniff
}
banner_reverseproxy
zranitelnosti: CWE-200
INFO {
--
}
heartbleed
zranitelnosti: CVE-2014-0160 CWE-119
OK {
not vulnerable, no heartbeat extension
}
CCS
zranitelnosti: CVE-2014-0224 CWE-310
OK {
not vulnerable
}
ticketbleed
zranitelnosti: CVE-2016-9244 CWE-200
OK {
no session ticket extension
}
ROBOT OK {
not vulnerable, no RSA key transport cipher
}
secure_renego
zranitelnosti: CWE-310
OK {
supported
}
secure_client_renego
zranitelnosti: CVE-2011-1473 CWE-310
HIGH {
VULNERABLE, DoS threat
}
CRIME_TLS
zranitelnosti: CVE-2012-4929 CWE-310
OK {
not vulnerable
}
BREACH
zranitelnosti: CVE-2013-3587 CWE-310
MEDIUM {
potentially VULNERABLE, gzip deflate HTTP compression detected  - only supplied '/' tested
}
POODLE_SSL
zranitelnosti: CVE-2014-3566 CWE-310
OK {
not vulnerable, no SSLv3
}
fallback_SCSV OK {
no protocol below TLS 1.2 offered
}
SWEET32 OK {
not vulnerable
}
FREAK
zranitelnosti: CVE-2015-0204 CWE-310
OK {
not vulnerable
}
DROWN OK {
not vulnerable on this host and port
}
DROWN_hint INFO {
Make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://censys.io/ipv4?q=D04138DF244A6C2AA3671FD86148743D1A838D6FDB17A5C644D3C5FCC8BC24F1
}
LOGJAM
zranitelnosti: CVE-2015-4000 CWE-310
OK {
not vulnerable, no DH EXPORT ciphers,
}
LOGJAM-common_primes
zranitelnosti: CVE-2015-4000 CWE-310
OK {
--
}
BEAST
zranitelnosti: CVE-2011-3389 CWE-20
OK {
not vulnerable, no SSL3 or TLS1
}
LUCKY13
zranitelnosti: CVE-2013-0169 CWE-310
OK {
not vulnerable
}
winshock
zranitelnosti: CVE-2014-6321 CWE-94
OK {
not vulnerable
}
RC4 OK {
not vulnerable
}
clientsimulation-android_442 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-android_500 INFO {
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
}
clientsimulation-android_60 INFO {
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
}
clientsimulation-android_70 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-android_81 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-android_90 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-android_X INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-chrome_74_win10 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-chrome_79_win10 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-firefox_66_win81 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-firefox_71_win10 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-ie_6_xp INFO {
No connection
}
clientsimulation-ie_8_win7 INFO {
No connection
}
clientsimulation-ie_8_xp INFO {
No connection
}
clientsimulation-ie_11_win7 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-ie_11_win81 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-ie_11_winphone81 INFO {
No connection
}
clientsimulation-ie_11_win10 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-edge_15_win10 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-edge_17_win10 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-opera_66_win10 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-safari_9_ios9 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-safari_9_osx1011 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-safari_10_osx1012 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-safari_121_ios_122 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-safari_130_osx_10146 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-apple_ats_9_ios9 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-java_6u45 INFO {
No connection
}
clientsimulation-java_7u25 INFO {
No connection
}
clientsimulation-java_8u161 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-java1102 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-java1201 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-openssl_102e INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-openssl_110l INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-openssl_111d INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-thunderbird_68_3_1 INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
rating_spec INFO {
SSL Labs's 'SSL Server Rating Guide' (version 2009q from 2020-01-30)
}
rating_doc INFO {
https://github.com/ssllabs/research/wiki/SSL-Server-Rating-Guide
}
protocol_support_score INFO {
100
}
protocol_support_score_weighted INFO {
30
}
key_exchange_score INFO {
90
}
key_exchange_score_weighted INFO {
27
}
cipher_strength_score INFO {
90
}
cipher_strength_score_weighted INFO {
36
}
final_score INFO {
93
}
overall_grade OK {
A+
}
scanTime INFO {
86
}