Protocols
TLS 1.3	Yes
TLS 1.2	No
TLS 1.1	No
TLS 1.0	No
SSL 3	No
SSL 2	No

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

Handshake Simulation
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
Chrome 69 / Win 7  R	Server sent fatal alert: protocol_version
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 62 / Win 7  R	Server sent fatal alert: protocol_version
Firefox 73 / Win 10  R	-	TLS 1.3	TLS_AES_128_GCM_SHA256   ECDH x25519  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 1.1.0k  R	Server sent fatal alert: protocol_version
OpenSSL 1.1.1c  R	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  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
# 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)
Android 4.4.2	Protocol mismatch (not simulated)
Android 5.0.0	Protocol mismatch (not simulated)
Android 6.0	Protocol mismatch (not simulated)
Android 7.0	Protocol mismatch (not simulated)
Android 8.0	Protocol mismatch (not simulated)
Baidu Jan 2015	Protocol mismatch (not simulated)
BingPreview Jan 2015	Protocol mismatch (not simulated)
Chrome 49 / XP SP3	Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7	Protocol mismatch (not simulated)
Firefox 47 / Win 7  R	Protocol mismatch (not simulated)
Firefox 49 / XP SP3	Protocol mismatch (not simulated)
Googlebot Feb 2018	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 11 / Win 7  R	Protocol mismatch (not simulated)
IE 11 / Win 8.1  R	Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0	Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1  R	Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 Update  R	Protocol mismatch (not simulated)
IE 11 / Win 10  R	Protocol mismatch (not simulated)
Edge 15 / Win 10  R	Protocol mismatch (not simulated)
Edge 16 / Win 10  R	Protocol mismatch (not simulated)
Edge 18 / Win 10  R	Protocol mismatch (not simulated)
Edge 13 / Win Phone 10  R	Protocol mismatch (not simulated)
Java 6u45   No SNI 2	Protocol mismatch (not simulated)
Java 7u25	Protocol mismatch (not simulated)
Java 8u161	Protocol mismatch (not simulated)
OpenSSL 0.9.8y	Protocol mismatch (not simulated)
OpenSSL 1.0.1l  R	Protocol mismatch (not simulated)
OpenSSL 1.0.2s  R	Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8	Protocol mismatch (not simulated)
Safari 6 / iOS 6.0.1	Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R	Protocol mismatch (not simulated)
Safari 7 / iOS 7.1  R	Protocol mismatch (not simulated)
Safari 7 / OS X 10.9  R	Protocol mismatch (not simulated)
Safari 8 / iOS 8.4  R	Protocol mismatch (not simulated)
Safari 8 / OS X 10.10  R	Protocol mismatch (not simulated)
Safari 9 / iOS 9  R	Protocol mismatch (not simulated)
Safari 9 / OS X 10.11  R	Protocol mismatch (not simulated)
Safari 10 / iOS 10  R	Protocol mismatch (not simulated)
Safari 10 / OS X 10.12  R	Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R	Protocol mismatch (not simulated)
Yahoo Slurp Jan 2015	Protocol mismatch (not simulated)
YandexBot Jan 2015	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
ROBOT (vulnerability)	No (more info)
Forward Secrecy	Yes (with most browsers)   ROBUST (more info)
ALPN	Yes   http/1.1
Session resumption (tickets)	No
OCSP stapling	No
Strict Transport Security (HSTS)	Invalid   Server provided more than one HSTS header 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)
Supported Named Groups	x25519, secp256r1, secp384r1, secp521r1 (server preferred order)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://andromeda.sbercity.ru/  (HTTP/1.1 302 Moved Temporarily)
1
	Server	nginx
	Date	Tue, 12 Aug 2025 10:56:17 GMT
	Content-Type	text/html
	Transfer-Encoding	chunked
	Connection	close
	Location	https://andromeda.sbercity.ru/oauth2/start?rd=%2F
	Expires	Tue, 12 Aug 2025 10:58:35 GMT
	Cache-Control	max-age=0
	Cache-Control	no-store
	Cache-Control	no-cache
	Access-Control-Allow-Origin	https://andromeda.sbercity.ru
	Access-Control-Allow-Credentials	true
	Access-Control-Allow-Methods	GET, POST, PUT, DELETE, OPTIONS
	Access-Control-Allow-Headers	Accept, Authorization, Cache-Control, Content-Type, DNT, If-Modified-Since, Keep-Alive, Origin, User-Agent, X-Requested-With
	X-Frame-Options	SAMEORIGIN
	X-XSS-Protection	1; mode=block
	Strict-Transport-Security	max-age=63072000; includeSubdomains
	X-Content-Type-Options	nosniff
	Referrer-Policy	origin

2 https://andromeda.sbercity.ru/oauth2/start?rd=%2F  (HTTP/1.1 302 Found)
2
	Server	nginx
	Date	Tue, 12 Aug 2025 10:56:18 GMT
	Content-Type	text/html; charset=utf-8
	Transfer-Encoding	chunked
	Connection	close
	Cache-Control	max-age=0
	Expires	Tue, 12 Aug 2025 10:58:36 GMT
	Location	https://andromeda.sbercity.ru/keycloak/realms/prod/protocol/openid-connect/auth?approval_prompt=force&client_id=dmz-auth-proxy&code_challenge=tGfYtN4QzyAyA9vf7a8v9eyZtKzLn3SA8npfNtOFhsU&code_challenge_method=S256&redirect_uri=https%3A%2F%2Fandromeda.sbercity.ru%2Foauth2%2Fcallback&response_type=code&scope=openid+email+profile&state=auJ4MTe6WagvaYXPYTLGm8XP49ZnlSm-uRBpafVVW8I%3A%2F
	Set-Cookie	_andromeda_auJ4MTe6_csrf=OtiWsALHlNIr-I94ZxeqOge2CfSawSi6bqVs9R1LLSPy09Vk8JMlfaCEYtAzkt7fJkUHil8uNbfRamIBkoH0CbRMmQW7I2bfPdlxkpQcoj7N39MtMiWQJiBQr2kLiGnlG3t2Htbkiq2JeDQcjOgILlpqoulUbmuxVi8UHEVVJ8DNtrAOEnvSFTPtOVU_LHCegx2XiYfj3bZYLjDrGJLPauHQbfJINjO1CAx3iSgYGk0U16bKPk0Py8My7l4_MA==|1754996316|A3BLnEXr33ESPePCJXPDz5YgSqWWSqt58c85enbWEjo=; Path=/; Domain=andromeda.sbercity.ru; Expires=Tue, 12 Aug 2025 11:13:36 GMT; HttpOnly; Secure; SameSite=Strict
	Cache-Control	no-store
	Cache-Control	no-cache
	Access-Control-Allow-Origin	https://andromeda.sbercity.ru
	Access-Control-Allow-Credentials	true
	Access-Control-Allow-Methods	GET, POST, PUT, DELETE, OPTIONS
	Access-Control-Allow-Headers	Accept, Authorization, Cache-Control, Content-Type, DNT, If-Modified-Since, Keep-Alive, Origin, User-Agent, X-Requested-With
	X-Frame-Options	SAMEORIGIN
	X-XSS-Protection	1; mode=block
	Strict-Transport-Security	max-age=63072000; includeSubdomains
	X-Content-Type-Options	nosniff
	Referrer-Policy	origin

3 https://andromeda.sbercity.ru/keycloak/realms/prod/protocol/openid-connect/auth?approval_prompt=force&client_id=dmz-auth-proxy&code_challenge=tGfYtN4QzyAyA9vf7a8v9eyZtKzLn3SA8npfNtOFhsU&code_challenge_method=S256&redirect_uri=https%3A%2F%2Fandromeda.sbercity.ru%2Foauth2%2Fcallback&response_type=code&scope=openid+email+profile&state=auJ4MTe6WagvaYXPYTLGm8XP49ZnlSm-uRBpafVVW8I%3A%2F  (HTTP/1.1 200 OK)
3
	Server	nginx
	Date	Tue, 12 Aug 2025 10:56:18 GMT
	Content-Type	text/html;charset=utf-8
	Transfer-Encoding	chunked
	Connection	close
	set-cookie	AUTH_SESSION_ID=d547b6c8-0de1-41ce-848b-0dc2a3d5038c.keycloak-754975d6f6-lwnzg-10384;Version=1;Path=/keycloak/realms/prod/;Secure;HttpOnly;SameSite=None
	cache-control	max-age=0
	set-cookie	KC_RESTART=eyJhbGciOiJkaXIiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0..Y5ubE08Pjruvyrp3XN9zmA.qRk_8j3s22IuOaU-aHUvjvXgnnSsSPW3ToiOUHn1C2q2gqCCbYQ_4FewP4zjZsfnobgIrMY7N5mUaNj8tD4zFLEtVLqm1DWt5lUN9rndUggxkGTXfTZpLbv0YFfVrUPynd0DYpGwoDIg8ylmzvIJB6p59DGQmUrofoVHEbzgyk3WTtCr0N92Pcr4Tfbm0hynSO0H71jLj2_MJF4zv3mPjJqUhPCsOpEQRql1wol7rzXvuGS9KPNCyS7pWjnmaTBm7_E3Vb-dBBg_OdrbEro5asiejDALOsxxWub_rXq9wLxXQ6bw4kcIvPwpQ7n6c1u99RNo8U71wNlOaPaifQ4lcDoLmj5_1EMVt7Jt9Lk3soCcFZRdNOvP_zTLEIm-HiLwHuHk0sqF5MX7Y6YK0EpXYmBzDgmF4L51D9Y95_7u7VVrMTYJUrpn4AUAAbUax6aIBxEJnJpbjJO8JP-EVraI_zv9YoUU7xC5CxakMVei8Ggz4bsS7DdBnGEGOLng5OVNUCrIXomTHv7DMr5WxBpYiOXuuQfD2ABulIhWiqQPllTG7H7rxP3vYhgFmyoVVHw-H6d_5UfSWGVpE1R2VpFRVhkJBCLcVTtl8tctBacwVtLiKRYFaZZA4DFPVyR7bVgVfbE_W_xaACVb3M9wbvOs4LmAm5qqYoQFpidAPC1amZKPY9hVlxeXeZo2kr72TcBY8UW7rPLejZmP5vh4TF1-9sexXPvKQRQaACY9XoN3owoR5rWFU-GHnNhQjxDB_nfTxCN0XTMg9ie90AzGZjYl3FmF0yHyQPxr5Cs4NgMUVSGaNKprNECZe9GUWXIeISvODRScclLVdimEl6unHac_L5wykkyjqOFTW-lycJalPgLxKBsz5pE3s2oIL6D5AHKXcHn3uKm8ZKV86OMETj-0PsCurgxpQsa9Th2PRJwaM3DLIKa2WI00z0tPKucskKkeVhk-azvmokJrlBIJJpDZK8PDaefQIAFDmI-zkbti1QLzpkneff9oaD3cbBj-qJMypMJ-X7qfCsAC1TavyLG9GEVRocEmF43L_aWE44LehmJYFDPcvMu0Knwn-CXxKaGdB9I6LcNcHyi7WaogPMCs2ufXMp6MIUObhJz3LBQFWIJwi_n1mThjvD77pda3ucWsbRDayT7EcwXoezq43xy_Jg.1VIfn-AiX2f9YFWdcGjxqw;Version=1;Path=/keycloak/realms/prod/;Secure;HttpOnly;SameSite=None
	content-language	ru
	content-security-policy	frame-src 'self'; frame-ancestors 'self'; object-src 'none';
	referrer-policy	no-referrer
	strict-transport-security	max-age=31536000; includeSubDomains
	x-content-type-options	nosniff
	x-frame-options	SAMEORIGIN
	x-robots-tag	none
	x-xss-protection	1; mode=block
	x-envoy-upstream-service-time	3
	Referrer-Policy	strict-origin-when-cross-origin
	Expires	Tue, 12 Aug 2025 10:58:37 GMT
	Cache-Control	no-store
	Cache-Control	no-cache
	Access-Control-Allow-Origin	https://andromeda.sbercity.ru
	Access-Control-Allow-Credentials	true
	Access-Control-Allow-Methods	GET, POST, PUT, DELETE, OPTIONS
	Access-Control-Allow-Headers	Accept, Authorization, Cache-Control, Content-Type, DNT, If-Modified-Since, Keep-Alive, Origin, User-Agent, X-Requested-With
	X-Frame-Options	SAMEORIGIN
	X-XSS-Protection	1; mode=block
	Strict-Transport-Security	max-age=63072000; includeSubdomains
	X-Content-Type-Options	nosniff
	Referrer-Policy	origin

Miscellaneous
Test date	Tue, 12 Aug 2025 10:58:27 UTC
Test duration	32.282 seconds
HTTP status code	200
HTTP server signature	nginx
Server hostname	-