##################################################################### testssl.sh version 3.2.3 from https://testssl.sh/ (4f51fcd 2026-03-16 16:22:20) This program is free software. Distribution and modification under GPLv2 permitted. USAGE w/o ANY WARRANTY. USE IT AT YOUR OWN RISK! Please file bugs @ https://testssl.sh/bugs/ ##################################################################### Using OpenSSL 1.0.2-bad (Mar 28 2025) [~183 ciphers] on garie-ssllabs-665458f4b-rsh7n:/opt/testssl.sh/bin/openssl.Linux.x86_64 Start 2026-05-25 04:32:15 -->> 10.50.7.31:443 (climate-advisory-board.europa.eu) <<-- rDNS (10.50.7.31): 01prod-mip31.pdmz.eea. Service detected: HTTP Testing protocols via sockets except NPN+ALPN SSLv2 not offered (OK) SSLv3 not offered (OK) TLS 1 not offered TLS 1.1 not offered TLS 1.2 offered (OK) TLS 1.3 not offered and downgraded to a weaker protocol NPN/SPDY not offered ALPN/HTTP2 h2, http/1.1 (offered) Testing cipher categories NULL ciphers (no encryption) not offered (OK) Anonymous NULL Ciphers (no authentication) not offered (OK) Export ciphers (w/o ADH+NULL) not offered (OK) LOW: 64 Bit + DES, RC[2,4], MD5 (w/o export) not offered (OK) Triple DES Ciphers / IDEA not offered Obsoleted CBC ciphers (AES, ARIA etc.) not offered Strong encryption (AEAD ciphers) with no FS not offered Forward Secrecy strong encryption (AEAD ciphers) offered (OK) Testing server's cipher preferences Hexcode Cipher Suite Name (OpenSSL) KeyExch. Encryption Bits Cipher Suite Name (IANA/RFC) ----------------------------------------------------------------------------------------------------------------------------- SSLv2 - SSLv3 - TLSv1 - TLSv1.1 - TLSv1.2 (server order) xc02f ECDHE-RSA-AES128-GCM-SHA256 ECDH 253 AESGCM 128 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 xc030 ECDHE-RSA-AES256-GCM-SHA384 ECDH 253 AESGCM 256 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 xcca8 ECDHE-RSA-CHACHA20-POLY1305 ECDH 253 ChaCha20 256 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 TLSv1.3 - Has server cipher order? yes (OK) Testing robust forward secrecy (FS) -- omitting Null Authentication/Encryption, 3DES, RC4 FS is offered (OK) ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-CHACHA20-POLY1305 ECDHE-RSA-AES128-GCM-SHA256 KEMs offered None Elliptic curves offered: prime256v1 secp384r1 secp521r1 X25519 X448 TLS 1.2 sig_algs offered: RSA-PSS-RSAE+SHA256 RSA-PSS-RSAE+SHA384 RSA-PSS-RSAE+SHA512 RSA+SHA256 RSA+SHA384 RSA+SHA512 RSA+SHA224 Testing server defaults (Server Hello) TLS extensions (standard) "server name/#0" "max fragment length/#1" "EC point formats/#11" "application layer protocol negotiation/#16" "extended master secret/#23" "renegotiation info/#65281" Session Ticket RFC 5077 hint no -- no lifetime advertised SSL Session ID support yes Session Resumption Tickets no, ID: yes TLS clock skew Random values, no fingerprinting possible Client Authentication none Signature Algorithm SHA256 with RSA Server key size RSA 2048 bits (exponent is 65537) Server key usage Digital Signature, Key Encipherment Server extended key usage TLS Web Server Authentication Serial 050F97A649F2F4403076CB2F668792F665E0 (OK: length 18) Fingerprints SHA1 EC6B22813F8A703256F64C7E0237C5DB4BB8CE70 SHA256 4534AAC45781285E6EB298294607D9FD662CF6401F73B143AAC92DEEB68966C2 Common Name (CN) climate-advisory-board.europa.eu (CN in response to request w/o SNI: *.eea.europa.eu ) subjectAltName (SAN) climate-advisory-board.europa.eu Trust (hostname) Ok via SAN and CN (SNI mandatory) wildcard certificate could be problematic, see other hosts at https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=4534AAC45781285E6EB298294607D9FD662CF6401F73B143AAC92DEEB68966C2 Chain of trust Ok EV cert (experimental) no Certificate Validity (UTC) 66 >= 30 days (2026-05-02 04:02 --> 2026-07-31 04:02) ETS/"eTLS", visibility info not present Certificate Revocation List http://r13.c.lencr.org/97.crl OCSP URI -- OCSP stapling not offered OCSP must staple extension -- DNS CAA RR (experimental) not offered Certificate Transparency yes (certificate extension) Certificates provided 2 Issuer R13 (Let's Encrypt from US) Intermediate cert validity #1: ok > 40 days (2027-03-12 23:59). R13 <-- ISRG Root X1 Intermediate Bad OCSP (exp.) Ok Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +62 sec from localtime HTTP Age (RFC 7234) 62 IPv4 address in header X-Backend-Name: cluster(10.43.80.19:3000) (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains, preload Public Key Pinning -- Server banner HTTPS Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: 'SAMEORIGIN' X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'none'; manifest-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; connect-src 'self' https://climate-advisory-board.europa.eu https://*.eea.europa.eu https://*.eionet.europa.eu https://*.ec.europa.eu https://europa.eu/webtools/ https://webanalytics.europa.eu https://geocode.arcgis.com https://api.openaire.eu https://api.openaire.com https://api.zotero.org https://*.arcgis.com https://*.arcgisonline.com; font-src 'self' data: https://cdnjs.cloudflare.com https://fonts.gstatic.com https://*.eea.europa.eu https://*.eionet.europa.eu https://*.arcgis.com; frame-src 'self' https://climate-advisory-board.europa.eu https://flo.uri.sh https://europa.eu https://*.europa.eu https://*.eionet.europa.eu https://*.eea.europa.eu https://eea.maps.arcgis.com https://*.arcgis.com; img-src 'self' https: blob: data:; media-src 'self' https://climate-advisory-board.europa.eu data: blob:; script-src 'self' 'nonce-lnzmI7NJxlhbgpyBeQL0JQ==' https://climate-advisory-board.europa.eu https://public.tableau.com https://api.openaire.eu https://api.openaire.com https://api.zotero.org https://matomo.eea.europa.eu https://webanalytics.europa.eu https://europa.eu/webtools/ https://*.eea.europa.eu https://*.eionet.europa.eu https://*.arcgis.com https://www.google.com/jsapi https://www.google.com/uds/ https://www.gstatic.com https://ajax.googleapis.com https://spreadsheets.google.com https://docs.google.com https://d3js.org https://cdnjs.cloudflare.com https://code.jquery.com; frame-ancestors 'self' *.eionet.europa.eu *.eea.europa.eu; style-src 'self' 'unsafe-inline' https://climate-advisory-board.europa.eu https://fonts.googleapis.com https://*.googleapis.com/css https://www.gstatic.com https://*.eea.europa.eu https://*.eionet.europa.eu https://*.arcgis.com https://europa.eu/webtools/ https://ajax.googleapis.com https://cdnjs.cloudflare.com https://code.jquery.com; report-uri https://sentry.eea.europa.eu/api/45/security/?sentry_key=0343e20fc4e0469790b6016561f032e3 Expect-CT: max-age=604800, report-uri='https://sentry.eea.europa.eu/api/45/security/?sentry_key=0343e20fc4e0469790b6016561f032e3' Permissions-Policy: accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=(self), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), sync-xhr=(self), usb=() X-XSS-Protection: "1; mode=block" Permissions-Policy: accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=(self), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), sync-xhr=(self), usb=() Referrer-Policy: origin Reverse Proxy banner X-Cacheable: YES X-Varnish: 5022662 5157795 Via: 1.1 frontend-dpl-varnish-69f684cdd8-hdtxf (Varnish/7.7) X-Cache: HIT Testing vulnerabilities Heartbleed (CVE-2014-0160) not vulnerable (OK), no heartbeat extension CCS (CVE-2014-0224) not vulnerable (OK) Ticketbleed (CVE-2016-9244), experiment. not vulnerable (OK), no session ticket extension ROBOT Server does not support any cipher suites that use RSA key transport Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK), no SSLv3 support TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=4534AAC45781285E6EB298294607D9FD662CF6401F73B143AAC92DEEB68966C2 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) - ARIA, CHACHA or CCM ciphers found RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Running client simulations (HTTP) via sockets Browser Protocol Cipher Suite Name (OpenSSL) Forward Secrecy ------------------------------------------------------------------------------------------------ Android 7.0 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 256 bit ECDH (P-256) Android 8.1 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Android 9.0 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Android 10.0 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Android 11/12 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Android 13/14 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Android 15 (native) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Chrome 101 (Win 10) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Chromium 137 (Win 11) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Firefox 100 (Win 10) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Firefox 137 (Win 11) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) IE 8 Win 7 No connection IE 11 Win 7 No connection IE 11 Win 8.1 No connection IE 11 Win Phone 8.1 No connection IE 11 Win 10 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 256 bit ECDH (P-256) Edge 15 Win 10 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Edge 101 Win 10 21H2 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Edge 133 Win 11 23H2 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Safari 18.4 (iOS 18.4) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Safari 15.4 (macOS 12.3.1) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Safari 18.4 (macOS 15.4) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Java 7u25 No connection Java 8u442 (OpenJDK) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Java 11.0.2 (OpenJDK) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 256 bit ECDH (P-256) Java 17.0.3 (OpenJDK) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Java 21.0.6 (OpenJDK) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) go 1.17.8 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) LibreSSL 3.3.6 (macOS) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) OpenSSL 1.0.2e TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 256 bit ECDH (P-256) OpenSSL 1.1.1d (Debian) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) OpenSSL 3.0.15 (Debian) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) OpenSSL 3.5.0 (git) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Apple Mail (16.0) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 256 bit ECDH (P-256) Thunderbird (91.9) TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 253 bit ECDH (X25519) Rating (experimental) Rating specs (not complete) SSL Labs's 'SSL Server Rating Guide' (version 2009r from 2025-05-16) Specification documentation https://github.com/ssllabs/research/wiki/SSL-Server-Rating-Guide Protocol Support (weighted) 100 (30) Key Exchange (weighted) 90 (27) Cipher Strength (weighted) 90 (36) Final Score 93 Overall Grade A- Grade warning TLS 1.3 is not supported Done 2026-05-25 04:34:00 [ 108s] -->> 10.50.7.31:443 (climate-advisory-board.europa.eu) <<--