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

Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK	128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 2048 bits   FS	128
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK	128

Handshake Simulation
Android 4.4.2	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Android 5.0.0	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.1	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 9.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
BingPreview Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Chrome 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 70 / Win 10	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 80 / Win 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	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 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 73 / Win 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	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_RSA_WITH_AES_256_CBC_SHA256  No FS
IE 11 / Win 8.1  R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
IE 11 / Win Phone 8.1  R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
IE 11 / Win Phone 8.1 Update  R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
IE 11 / Win 10  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Edge 15 / Win 10  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Edge 16 / Win 10  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Edge 18 / Win 10  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Edge 13 / Win Phone 10  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Java 8u161	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Java 11.0.3	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Java 12.0.1	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
OpenSSL 1.0.1l  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
OpenSSL 1.0.2s  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
OpenSSL 1.1.0k  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
OpenSSL 1.1.1c  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 6 / iOS 6.0.1	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 7 / iOS 7.1  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 7 / OS X 10.9  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / iOS 8.4  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / OS X 10.10  R	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 9 / iOS 9  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Safari 9 / OS X 10.11  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Safari 10 / iOS 10  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Safari 10 / OS X 10.12  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Safari 12.1.2 / MacOS 10.14.6 Beta  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Safari 12.1.1 / iOS 12.3.1  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_RSA_WITH_AES_256_CBC_SHA256
Apple ATS 9 / iOS 9  R	Server negotiated HTTP/2 with blacklisted suite RSA 2048 (SHA256)   |  TLS 1.2 > h2    |  TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384  |  ECDH secp256r1
Yahoo Slurp Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
YandexBot Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_256_CBC_SHA256  No 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 : 0xc027
GOLDENDOODLE	No (more info)   TLS 1.2 : 0xc027
OpenSSL 0-Length	No (more info)   TLS 1.2 : 0xc027
Sleeping POODLE	No (more info)   TLS 1.2 : 0xc027
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	Yes   h2 http/1.1
NPN	Yes   h2 http/1.1
Session resumption (caching)	No (IDs assigned but not accepted)
Session resumption (tickets)	Yes
OCSP stapling	No
Strict Transport Security (HSTS)	Yes max-age=31536000
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, secp521r1, brainpoolP512r1, brainpoolP384r1, secp384r1, brainpoolP256r1, secp256k1, sect571r1, sect571k1, sect409k1, sect409r1, sect283k1, sect283r1 (server preferred order)
SSL 2 handshake compatibility	Yes

HTTP Requests

1 https://www.cushmanwakefield.com/  (HTTP/1.1 301 Moved Permanently)
1
	Date	Wed, 18 Jun 2025 16:21:21 GMT
	Content-Type	text/html; charset=utf-8
	Content-Length	120
	Connection	close
	Set-Cookie	ApplicationGatewayAffinityCORS=dc4aa791b98b7018fe34acaaf97cbb7f; Path=/; SameSite=None; Secure
	Set-Cookie	ApplicationGatewayAffinity=dc4aa791b98b7018fe34acaaf97cbb7f; Path=/
	Server	Microsoft-IIS/10.0
	Location	/en
	Set-Cookie	UserCountry=United States; path=/; secure; SameSite=None
	Set-Cookie	ARRAffinity=cdf0ef902fd35e370e78b9bbfa75bb50c37ae91c51e415b43d1117007289439f;Path=/;HttpOnly;Secure;Domain=www.cushmanwakefield.com
	Set-Cookie	ARRAffinitySameSite=cdf0ef902fd35e370e78b9bbfa75bb50c37ae91c51e415b43d1117007289439f;Path=/;HttpOnly;SameSite=None;Secure;Domain=www.cushmanwakefield.com
	Strict-Transport-Security	max-age=31536000
	Request-Context	appId=cid-v1:e731b805-f4ba-4c02-891c-8cda7535485c
	X-Content-Type-Options	nosniff

2 https://www.cushmanwakefield.com/en  (HTTP/1.1 200 OK)
2
	Date	Wed, 18 Jun 2025 16:21:21 GMT
	Content-Type	text/html; charset=utf-8
	Content-Length	93459
	Connection	close
	Server	Microsoft-IIS/10.0
	Cache-Control	no-cache, no-store
	Expires	-1
	Pragma	no-cache
	Set-Cookie	cushmanwakefield#lang=en; path=/; secure; SameSite=None
	Set-Cookie	shell#lang=en; path=/; secure; SameSite=None
	Set-Cookie	ASP.NET_SessionId=rgkuv3l5oq42x42pqaf30yq5; path=/; secure; HttpOnly; SameSite=None
	Set-Cookie	cushmanwakefield#lang=en; path=/; secure; SameSite=None
	Set-Cookie	shell#lang=en; path=/; secure; SameSite=None
	Set-Cookie	ASP.NET_SessionId=rgkuv3l5oq42x42pqaf30yq5; path=/; secure; HttpOnly; SameSite=None
	Set-Cookie	SC_ANALYTICS_GLOBAL_COOKIE=005b24f2ae024919a46609d22ab51bcb|False; expires=Sat, 16-Jun-2035 16:21:21 GMT; path=/; secure; HttpOnly; SameSite=None
	Set-Cookie	ShowCountryPopup=false; path=/; secure; HttpOnly; SameSite=None
	Strict-Transport-Security	max-age=31536000
	Request-Context	appId=cid-v1:e731b805-f4ba-4c02-891c-8cda7535485c
	X-Content-Type-Options	nosniff

Miscellaneous
Test date	Wed, 18 Jun 2025 16:21:13 UTC
Test duration	95.794 seconds
HTTP status code	200
HTTP server signature	Microsoft-IIS/10.0
Server hostname	-