SSL Report:
twitter.com
(104.244.42.193)
Assessed on: Sat, 20 Apr 2024 05:14:18 UTC
| HIDDEN
| Clear cache
Summary
0
20
40
60
80
100
Certificate
Protocol Support
Key Exchange
Cipher Strength
Visit our documentation page
for more information, configuration guides, and books. Known issues are documented
here.
This server supports TLS 1.3.
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.
MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
|
|
Subject |
twitter.com
Fingerprint SHA256: b4f058a5e0314af767d50f8333d96f59b1486815ba15dd33de727044ad579ac3 Pin SHA256: 1B8bKbOKQSFB9WsoWQSAGHGsV0gZZ0psbmHw/yPd2q4= |
Common names | twitter.com |
Alternative names | twitter.com www.twitter.com x.com www.x.com |
Serial Number | 0a7a16790190008aaa4f956cab3201b6 |
Valid from | Thu, 09 Nov 2023 00:00:00 UTC |
Valid until | Thu, 07 Nov 2024 23:59:59 UTC (expires in 6 months and 18 days) |
Key | RSA 2048 bits (e 65537) |
Weak key (Debian) | No |
Issuer | DigiCert Global G2 TLS RSA SHA256 2020 CA1
AIA: http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt |
Signature algorithm | SHA256withRSA |
Extended Validation | No |
Certificate Transparency | Yes (certificate) |
OCSP Must Staple | No |
Revocation information |
CRL, OCSP CRL: http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl OCSP: http://ocsp.digicert.com |
Revocation status | Good (not revoked) |
DNS CAA | No (more info) |
Trusted | Yes
Mozilla Apple Android Java Windows |
Certification Paths |
Configuration
Protocols | |
TLS 1.3 | Yes |
TLS 1.2 | Yes |
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 | |
# TLS 1.2 (suites in server-preferred order)
|
||
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f )
ECDH x25519 (eq. 3072 bits RSA) FS
|
128 | |
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013 )
ECDH x25519 (eq. 3072 bits RSA) FS
WEAK
|
128 | |
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030 )
ECDH x25519 (eq. 3072 bits RSA) FS
|
256 | |
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014 )
ECDH x25519 (eq. 3072 bits RSA) FS
WEAK
|
256 | |
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c )
WEAK
|
128 | |
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f )
WEAK
|
128 | |
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d )
WEAK
|
256 | |
TLS_RSA_WITH_AES_256_CBC_SHA (0x35 )
WEAK
|
256 |
Handshake Simulation | |||
Android 4.4.2 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 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 x25519 FS |
Android 8.0 | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_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 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 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 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 | 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 x25519 FS |
Firefox 73 / Win 10 R | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
Googlebot Feb 2018 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
IE 11 / Win 7 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
IE 11 / Win 8.1 R | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
IE 11 / Win Phone 8.1 R | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
IE 11 / Win Phone 8.1 Update R | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
IE 11 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
Edge 15 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
Edge 16 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
Edge 18 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
Edge 13 / Win Phone 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
Java 8u161 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 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 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
OpenSSL 1.0.2s R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
OpenSSL 1.1.0k R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 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 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
Safari 7 / iOS 7.1 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
Safari 7 / OS X 10.9 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
Safari 8 / iOS 8.4 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
Safari 8 / OS X 10.10 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS |
Safari 9 / iOS 9 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
Safari 9 / OS X 10.11 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
Safari 10 / iOS 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
Safari 10 / OS X 10.12 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 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 | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
Yahoo Slurp Jan 2015 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
YandexBot Jan 2015 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 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) |
||
(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 : 0xc013
|
GOLDENDOODLE | No (more info)
TLS 1.2 : 0xc013
|
OpenSSL 0-Length | No (more info)
TLS 1.2 : 0xc013
|
Sleeping POODLE | No (more info)
TLS 1.2 : 0xc013
|
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 h2 http/1.1 |
NPN | No |
Session resumption (caching) | No (IDs assigned but not accepted) |
Session resumption (tickets) | Yes |
OCSP stapling | No |
Strict Transport Security (HSTS) | Yes
max-age=631138519 |
HSTS Preloading | 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 | x25519, secp256r1 (server preferred order) |
SSL 2 handshake compatibility | Yes |
0-RTT enabled | No |
HTTP Requests |
1 https://twitter.com/
(HTTP/1.1 400 Bad Request)
| 1 | |
date | Sat, 20 Apr 2024 05:12:57 GMT | |
perf | 7402827104 | |
expiry | Tue, 31 Mar 1981 05:00:00 GMT | |
pragma | no-cache | |
server | tsa_p | |
set-cookie | guest_id_marketing=v1%3A171358997767454677; Max-Age=63072000; Expires=Mon, 20 Apr 2026 05:12:57 GMT; Path=/; Domain=.twitter.com; Secure; SameSite=None | |
set-cookie | guest_id_ads=v1%3A171358997767454677; Max-Age=63072000; Expires=Mon, 20 Apr 2026 05:12:57 GMT; Path=/; Domain=.twitter.com; Secure; SameSite=None | |
set-cookie | personalization_id="v1_kVJG2Gin917Ai4OHKNPRRQ=="; Max-Age=63072000; Expires=Mon, 20 Apr 2026 05:12:57 GMT; Path=/; Domain=.twitter.com; Secure; SameSite=None | |
set-cookie | guest_id=v1%3A171358997767454677; Max-Age=63072000; Expires=Mon, 20 Apr 2026 05:12:57 GMT; Path=/; Domain=.twitter.com; Secure; SameSite=None | |
set-cookie | ct0=; Max-Age=-1713589976; Expires=Thu, 01 Jan 1970 00:00:01 GMT; Path=/; Domain=.twitter.com; Secure; SameSite=Lax | |
content-type | text/html; charset=utf-8 | |
x-powered-by | Express | |
cache-control | no-cache, no-store, must-revalidate, pre-check=0, post-check=0 | |
last-modified | Sat, 20 Apr 2024 05:12:57 GMT | |
content-length | 2344 | |
x-frame-options | DENY | |
x-transaction-id | 4ce231e85dbcb82f | |
x-xss-protection | 0 | |
x-content-type-options | nosniff | |
content-security-policy | connect-src 'self' blob: https://api.x.ai https://api.x.com https://*.pscp.tv https://*.video.pscp.tv https://*.twimg.com https://api.twitter.com https://api.x.com https://api-stream.twitter.com https://api-stream.x.com https://ads-api.twitter.com https://ads-api.x.com https://aa.twitter.com https://aa.x.com https://caps.twitter.com https://caps.x.com https://pay.twitter.com https://pay.x.com https://sentry.io https://ton.twitter.com https://ton.x.com https://ton-staging.atla.twitter.com https://ton-staging.atla.x.com https://ton-staging.pdxa.twitter.com https://ton-staging.pdxa.x.com https://twitter.com https://x.com https://upload.twitter.com https://upload.x.com https://www.google-analytics.com https://accounts.google.com/gsi/status https://accounts.google.com/gsi/log https://checkoutshopper-live.adyen.com wss://*.pscp.tv https://vmap.snappytv.com https://vmapstage.snappytv.com https://vmaprel.snappytv.com https://vmap.grabyo.com https://dhdsnappytv-vh.akamaihd.net https://pdhdsnappytv-vh.akamaihd.net https://mdhdsnappytv-vh.akamaihd.net https://mdhdsnappytv-vh.akamaihd.net https://mpdhdsnappytv-vh.akamaihd.net https://mmdhdsnappytv-vh.akamaihd.net https://mdhdsnappytv-vh.akamaihd.net https://mpdhdsnappytv-vh.akamaihd.net https://mmdhdsnappytv-vh.akamaihd.net https://dwo3ckksxlb0v.cloudfront.net https://media.riffsy.com https://*.giphy.com https://media.tenor.com https://c.tenor.com https://ads-twitter.com https://analytics.twitter.com https://analytics.x.com ; default-src 'self'; form-action 'self' https://twitter.com https://*.twitter.com https://x.com https://*.x.com https://localhost.twitter.com:3443 https://localhost.x.com:3443; font-src 'self' https://*.twimg.com; frame-src 'self' https://twitter.com https://x.com https://mobile.twitter.com https://mobile.x.com https://pay.twitter.com https://pay.x.com https://cards-frame.twitter.com https://accounts.google.com/ https://client-api.arkoselabs.com/ https://iframe.arkoselabs.com/ https://vaultjs.apideck.com/ https://recaptcha.net/recaptcha/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/; img-src 'self' blob: data: https://*.cdn.twitter.com https://*.cdn.x.com https://ton.twitter.com https://ton.x.com https://*.twimg.com https://analytics.twitter.com https://analytics.x.com https://cm.g.doubleclick.net https://www.google-analytics.com https://maps.googleapis.com https://www.periscope.tv https://www.pscp.tv https://ads-twitter.com https://ads-api.twitter.com https://ads-api.x.com https://media.riffsy.com https://*.giphy.com https://media.tenor.com https://c.tenor.com https://*.pscp.tv https://*.periscope.tv https://prod-periscope-profile.s3-us-west-2.amazonaws.com https://platform-lookaside.fbsbx.com https://scontent.xx.fbcdn.net https://scontent-sea1-1.xx.fbcdn.net https://*.googleusercontent.com https://t.co/1/i/adsct; manifest-src 'self'; media-src 'self' blob: https://twitter.com https://x.com https://*.twimg.com https://*.vine.co https://*.pscp.tv https://*.video.pscp.tv https://dhdsnappytv-vh.akamaihd.net https://pdhdsnappytv-vh.akamaihd.net https://mdhdsnappytv-vh.akamaihd.net https://mdhdsnappytv-vh.akamaihd.net https://mpdhdsnappytv-vh.akamaihd.net https://mmdhdsnappytv-vh.akamaihd.net https://mdhdsnappytv-vh.akamaihd.net https://mpdhdsnappytv-vh.akamaihd.net https://mmdhdsnappytv-vh.akamaihd.net https://dwo3ckksxlb0v.cloudfront.net; object-src 'none'; script-src 'self' 'unsafe-inline' https://*.twimg.com https://recaptcha.net/recaptcha/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://client-api.arkoselabs.com/ https://www.google-analytics.com https://twitter.com https://x.com https://accounts.google.com/gsi/client https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js https://static.ads-twitter.com 'nonce-YjM2NzQ0ZDMtOTlhOC00MDE2LTkwZDYtY2MwMzQwY2ZjZTIw'; style-src 'self' 'unsafe-inline' https://accounts.google.com/gsi/style https://*.twimg.com; worker-src 'self' blob:; report-uri https://twitter.com/i/csp_report?a=O5RXE%3D%3D%3D&ro=false | |
strict-transport-security | max-age=631138519 | |
cross-origin-opener-policy | same-origin-allow-popups | |
cross-origin-embedder-policy | unsafe-none | |
x-response-time | 22 | |
x-connection-hash | a8e2544e9d773d92344118824b28c90ba152fd58e865db892fc7b8a35e12b5e6 | |
connection | close |
Miscellaneous | |
Test date | Sat, 20 Apr 2024 05:12:51 UTC |
Test duration | 86.595 seconds |
HTTP status code | 400 |
HTTP server signature | tsa_p |
Server hostname | - |
SSL Report v2.3.0