www.stlink.jp

Score 81/100

Web site information

Website image www.stlink.jp
Web Address
www.stlink.jp
IP Address
133.125.106.167
Tag Managers
Google Tag Manager
Web Servers
Nginx
Programming Languages
PHP
Operating Systems
Ubuntu
Video Players
YouTube
JavaScript Frameworks
jQuery

SEO data

Lighthouse

Performance
18/100
Accessibility
74/100
Best Practices
69/100
SEO
85/100
PWA
30/100

Security Rating

Rating spec
SSL Labs's 'SSL Server Rating Guide' (version 2009q from 2020-01-30)
Rating doc
View Rating Documentation
Protocol support score
100
Protocol support score weighted
30
Key exchange score
90
Key exchange score weighted
27
Strength score
90
Strength score weighted
36
Final score
93
Overall grade
A+

Protocols

SSLv2
not offered
SSLv3
not offered
TLS 1.0
not offered
TLS 1.1
not offered
TLS 1.2
offered
TLS 1.3
offered with final
ALPN HTTP2
h2
ALPN
http/1.1

Vulnerabilities

heartbleed
not vulnerable, no heartbeat extension
CCS
not vulnerable
ticketbleed
no session ticket extension
ROBOT
not vulnerable
SSL renegotiation
supported
SSL client renegotiation
not vulnerable
CRIME TLS
not vulnerable
BREACH
potentially VULNERABLE, gzip HTTP compression detected - only supplied '/' tested
POODLE SSL
not vulnerable, no SSLv3
fallback SCSV
no protocol below TLS 1.2 offered
SWEET32
not vulnerable
FREAK
not vulnerable
DROWN
not vulnerable on this host and port
DROWN hint
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=4023B48905FFA01001BEF1B598606ADF5E87AFD252FE691B57E202FC651AC0F2
LOGJAM
not vulnerable, no DH EXPORT ciphers,
LOGJAM-common primes
no DH key with <= TLS 1.2
BEAST
not vulnerable, no SSL3 or TLS1
LUCKY13
potentially vulnerable, uses TLS CBC ciphers
winshock
not vulnerable
RC4
not vulnerable

Header Responses

Status code
200 OK ('/')
Clock skew
-1 seconds from localtime
HTTP headerTime
1764937148
HSTS time
365 days (=31536000 seconds) > 15552000 seconds
HSTS subdomains
includes subdomains
HSTS preload
domain is NOT marked for preloading
HPKP
No support for HTTP Public Key Pinning
Number of cookies
1 at '/'
Secure cookies
0/1 at '/' marked as secure
Application
0/1 at '/' marked as HttpOnly
X-Frame-Options
DENY
X-Content-Type-Options
nosniff
Permissions-Policy
geolocation=(), microphone=()
Permissions-Policy
geolocation=(), microphone=()
Referrer-Policy
strict-origin-when-cross-origin
Cache-Control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma
no-cache

Server Defaults

TLS extensions
'server name/#0' 'max fragment length/#1' 'supported_groups/#10' 'EC point formats/#11' 'application layer protocol negotiation/#16' 'encrypt-then-mac/#22' 'extended master secret/#23' 'supported versions/#43' 'key share/#51' 'next protocol/#13172' 'renegotiation info/#65281'
TLS session ticket
no -- no lifetime advertised
SSL sessionID support
yes
Session Ticket Resumption
not supported
Session ID Resumption
supported
TLS timestamp
random
certificate compression
none
clientAuth
none
cert numbers
1
Signature algorithm
SHA256 with RSA
Key size
RSA 2048 bits (exponent is 65537)
Key usage
Digital Signature, Key Encipherment
Extended key usage
TLS Web Server Authentication, TLS Web Client Authentication
Serial number
41F073830065984B18A62483
cert serialNumberLen
12
Fingerprint SHA1
0E4B99928EFB3028D373884BD7687C9214AC6065
Fingerprint SHA256
4023B48905FFA01001BEF1B598606ADF5E87AFD252FE691B57E202FC651AC0F2
Certificate details
-----BEGIN CERTIFICATE----- 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 -----END CERTIFICATE-----
Common names
www.stlink.jp
Service Name Indication
www.stlink.jp
SubjectAlternative Name
www.stlink.jp stlink.jp
Certificate trusted
Ok via SAN and CN (same w/o SNI)
Certificate chain trusted
passed.
Is certificate Extended Validation
no
cert expirationStatus
184 >= 60 days
Valid from
2025-05-07 09:06
Valid until
2026-06-08 09:06
cert extlifeSpan
certificate has no extended life time according to browser forum
cert eTLS
not present
cert crlDistributionPoints
http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
Online Certificate Status Protocol URL
http://ocsp.globalsign.com/gsgccr3dvtlsca2020
OCSP stapling
not offered
cert mustStapleExtension
--
DNS CAArecord
--
certificate transparency
yes (certificate extension)
Chain
2
certs list ordering problem
no
Certificate authority issuers
GlobalSign GCC R3 DV TLS CA 2020 (GlobalSign nv-sa from BE)
intermediate cert
-----BEGIN CERTIFICATE----- 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 -----END CERTIFICATE-----
intermediate cert fingerprintSHA256
762538439509C411C437D3C567563E1378671281FC4A1464ADD031870843676E
intermediate cert notBefore
2020-07-28 00:00
intermediate cert notAfter
2029-03-18 00:00
intermediate cert expiration
ok > 40 days
intermediate cert chain
GlobalSign GCC R3 DV TLS CA 2020 <-- GlobalSign
intermediate cert badOCSP
intermediate certificate(s) is/are ok

Server Preferences

order-tls1 2
NOT a cipher order configured
-tls1 2 xc030
TLSv1.2 xc030 ECDHE-RSA-AES256-GCM-SHA384 ECDH 521 AESGCM 256 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
-tls1 2 xc028
TLSv1.2 xc028 ECDHE-RSA-AES256-SHA384 ECDH 521 AES 256 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
-tls1 2 xc014
TLSv1.2 xc014 ECDHE-RSA-AES256-SHA ECDH 521 AES 256 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
-tls1 2 xc077
TLSv1.2 xc077 ECDHE-RSA-CAMELLIA256-SHA384 ECDH 521 Camellia 256 TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
-tls1 2 x9d
TLSv1.2 x9d AES256-GCM-SHA384 RSA AESGCM 256 TLS_RSA_WITH_AES_256_GCM_SHA384
-tls1 2 x3d
TLSv1.2 x3d AES256-SHA256 RSA AES 256 TLS_RSA_WITH_AES_256_CBC_SHA256
-tls1 2 x35
TLSv1.2 x35 AES256-SHA RSA AES 256 TLS_RSA_WITH_AES_256_CBC_SHA
-tls1 2 xc0
TLSv1.2 xc0 CAMELLIA256-SHA256 RSA Camellia 256 TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
-tls1 2 x84
TLSv1.2 x84 CAMELLIA256-SHA RSA Camellia 256 TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
-tls1 2 xc02f
TLSv1.2 xc02f ECDHE-RSA-AES128-GCM-SHA256 ECDH 521 AESGCM 128 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
-tls1 2 xc027
TLSv1.2 xc027 ECDHE-RSA-AES128-SHA256 ECDH 521 AES 128 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
-tls1 2 xc013
TLSv1.2 xc013 ECDHE-RSA-AES128-SHA ECDH 521 AES 128 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
-tls1 2 xc076
TLSv1.2 xc076 ECDHE-RSA-CAMELLIA128-SHA256 ECDH 521 Camellia 128 TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
-tls1 2 x9c
TLSv1.2 x9c AES128-GCM-SHA256 RSA AESGCM 128 TLS_RSA_WITH_AES_128_GCM_SHA256
-tls1 2 x3c
TLSv1.2 x3c AES128-SHA256 RSA AES 128 TLS_RSA_WITH_AES_128_CBC_SHA256
-tls1 2 x2f
TLSv1.2 x2f AES128-SHA RSA AES 128 TLS_RSA_WITH_AES_128_CBC_SHA
-tls1 2 xba
TLSv1.2 xba CAMELLIA128-SHA256 RSA Camellia 128 TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
-tls1 2 x41
TLSv1.2 x41 CAMELLIA128-SHA RSA Camellia 128 TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
supporteds TLSv1 2
ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-SHA384 ECDHE-RSA-AES256-SHA ECDHE-RSA-CAMELLIA256-SHA384 AES256-GCM-SHA384 AES256-SHA256 AES256-SHA CAMELLIA256-SHA256 CAMELLIA256-SHA ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES128-SHA ECDHE-RSA-CAMELLIA128-SHA256 AES128-GCM-SHA256 AES128-SHA256 AES128-SHA CAMELLIA128-SHA256 CAMELLIA128-SHA
order
NOT a cipher order configured

Ciphers

Browser Simulations

Android 7.0
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-android 81
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-android 90
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-android X
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-android 11 12
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-android 13 14
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-chrome 101 win10
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-chromium 137 win11
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-firefox 100 win10
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-firefox 137 win11
TLSv1.3 TLS_AES_128_GCM_SHA256
Windows 7 Internet Explorer 8
No connection
Windows 7 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES256-SHA384
Windows 8.1 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES256-SHA384
clientsimulation-ie 11 winphone81
TLSv1.2 AES128-SHA256
Windows 10 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-edge 15 win10
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-edge 101 win10 21h2
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-edge 133 win11 23h2
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-safari 184 ios 184
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-safari 154 osx 1231
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-safari 184 osx 154
TLSv1.3 TLS_AES_128_GCM_SHA256
Java 7 update 25
No connection
clientsimulation-java 80442
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-java 1102
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-java 1703
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-java 2106
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-go 1178
TLSv1.3 TLS_AES_128_GCM_SHA256
clientsimulation-libressl 336
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
OpenSSL 1.0.2e
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-openssl 111d
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-openssl 315
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-openssl 350
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-apple mail 16 0
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-thunderbird 91 9
TLSv1.3 TLS_AES_128_GCM_SHA256