www.geyermk.de

Score 94/100

Web site information

Web Address
www.geyermk.de
IP Address
81.169.145.86
Web Frameworks
animate.css
Web Servers
Apache
JavaScript Graphics
Chart.js
Programming Languages
PHP
Operating Systems
UNIX
Cache Tools
WP Rocket
CMS
WordPress
Video Players
YouTube
JavaScript Frameworks
jQuery
Mobile Frameworks
jQuery Mobile

SEO data

title
Marketing Agentur Hamburg | PR Agentur Hamburg | Geyer M&K Marketingberatung Agentur Hamburg
description
Marketing Agentur ✚ PR Agentur Hamburg ⭐ Agentur GEYER M&K ☎️ 040-28056143 ⭐ 25 Jahre in Hamburg ✔️Marketingberatung ✔️PR/Public Relations ✔️Strategieberatung
robots
max-image-preview:large
google-site-verification
IfciBSVJArj6oBaSwp6H5QwCxm0elUpBKda8mbGoIpo
generator
Divi-child v.1.0.0
twitter:card
summary_large_image
twitter:title
Marketing Agentur Hamburg | PR Agentur Hamburg | Geyer M&K Marketingberatung Agentur Hamburg
twitter:description
Marketing Agentur ✚ PR Agentur Hamburg ⭐ Agentur GEYER M&K ☎️ 040-28056143 ⭐ 25 Jahre in Hamburg ✔️Marketingberatung ✔️PR/Public Relations ✔️Strategieberatung
twitter:image
https://www.geyermk.de/wp-content/uploads/2014/09/LOGO_geyermk_3.png
viewport
width=device-width, initial-scale=1, viewport-fit=cover, maximum-scale=1, user-scalable=yes
msapplication-TileImage
https://www.geyermk.de/wp-content/uploads/2024/04/cropped-favicon-270x270.png

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
not vulnerable
ROBOT
not vulnerable, no RSA key transport cipher
SSL renegotiation
OpenSSL handshake didn't succeed
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://censys.io/ipv4?q=4B13686A54BADA5FB27E1B81A4099DA51570DC9475BA2C209E294F59FC2FDD33
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
RC4
not vulnerable

Header Responses

Status code
200 OK ('/')
Clock skew
0 seconds from localtime
HSTS
not offered
HPKP
No support for HTTP Public Key Pinning
Number of cookies
0 at '/'
Cache-Control
max-age=0

Server Defaults

TLS extensions
'renegotiation info/#65281' 'server name/#0' 'EC point formats/#11' 'session ticket/#35' 'supported versions/#43' 'key share/#51' 'supported_groups/#10' 'max fragment length/#1' 'application layer protocol negotiation/#16' 'encrypt-then-mac/#22' 'extended master secret/#23'
TLS session ticket
valid for 300 seconds only (<daily)
SSL sessionID support
yes
Session Ticket Resumption
supported
Session ID Resumption
supported
TLS timestamp
random
cert numbers
1
Signature algorithm
SHA256 with RSA
Key size
RSA 2048 bits
Key usage
Digital Signature, Key Encipherment
Extended key usage
TLS Web Server Authentication, TLS Web Client Authentication
Serial number
0D3D904A335B6A3C98F109CD8F8EF293
cert serialNumberLen
16
Fingerprint SHA1
64E88F1581502F1A4E7028CE511EA687F7AFC120
Fingerprint SHA256
4B13686A54BADA5FB27E1B81A4099DA51570DC9475BA2C209E294F59FC2FDD33
Certificate details
-----BEGIN CERTIFICATE----- MIIF/zCCBOegAwIBAgIQDT2QSjNbajyY8QnNj47ykzANBgkqhkiG9w0BAQsFADBu MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMS0wKwYDVQQDEyRFbmNyeXB0aW9uIEV2ZXJ5d2hlcmUg RFYgVExTIENBIC0gRzIwHhcNMjQwNDEyMDAwMDAwWhcNMjUwNDI1MjM1OTU5WjAZ MRcwFQYDVQQDEw53d3cuZ2V5ZXJtay5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEP ADCCAQoCggEBAKVAjkBOGCwqZnNrqfpwD2FePkFV8B+XdJkr0UXnTzCrqz3ot9vW G7vNqjuNkMUpDeBGY0rjXsC8AHKHMo4pDaI538o91nbQ1psO2dyheJp5qHeyvf0q vMGpr6KNs9lagE7JW+K7jSVpPu+jQvysvtrTnfr+JB930QXk03EGSOai/S7BphQ9 EZ3u/Kzfm5WsgQygk84HOIKlwLxyHMIuyJXaBbZAeZrj45L+A1E26R+sdw6CoJv4 cwrKuqXkNguKtGIgGoG7ySEtwKOnqWU7mv9SRNbHLvwtVnbLZyXahteIICGTnXq3 V4EkCyEkAk+48wrMB9P/XsV+48SrSidRM7sCAwEAAaOCAuwwggLoMB8GA1UdIwQY MBaAFHjfkZBf7t6s9sV169VMVVPvJEq2MB0GA1UdDgQWBBRYDtEUGKakQZIOAP3S dbhu4KEnqzAlBgNVHREEHjAcgg53d3cuZ2V5ZXJtay5kZYIKZ2V5ZXJtay5kZTA+ BgNVHSAENzA1MDMGBmeBDAECATApMCcGCCsGAQUFBwIBFhtodHRwOi8vd3d3LmRp Z2ljZXJ0LmNvbS9DUFMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjCBgAYIKwYBBQUHAQEEdDByMCQGCCsGAQUFBzABhhhodHRw Oi8vb2NzcC5kaWdpY2VydC5jb20wSgYIKwYBBQUHMAKGPmh0dHA6Ly9jYWNlcnRz LmRpZ2ljZXJ0LmNvbS9FbmNyeXB0aW9uRXZlcnl3aGVyZURWVExTQ0EtRzIuY3J0 MAwGA1UdEwEB/wQCMAAwggF9BgorBgEEAdZ5AgQCBIIBbQSCAWkBZwB1AE51oydc mhDDOFts1N8/Uusd8OCOG41pwLH6ZLFimjnfAAABjtE03okAAAQDAEYwRAIgcA7F gw4v/VEOq8Gns8tj70+UMrSas1z5OQA6+0oQhksCICTExKXWkfJwOjUaGotk4Tuk 3I2oBE9Isf8rAT859SBSAHUAfVkeEuF4KnscYWd8Xv340IdcFKBOlZ65Ay/ZDowu ebgAAAGO0TTerQAABAMARjBEAiAGpuxJgsSZMyvDlqoHK/ymlXmjRMvuVyMr4sJ9 Th9gcgIgZmgopISi6Un/L5KzUUuQSuBficGQQ1lQgCttKKJ3pCgAdwDm0jFjQHeM wRBBBtdxuc7B0kD2loSG+7qHMh39HjeOUAAAAY7RNN6/AAAEAwBIMEYCIQCR8U7k hlyL7xkNs0ktOkPLJg9971zKx3krm5f0+BsANwIhANyGWISJQLMjIJwuvbfx6pHX s72IObKVLZkXCbGgXesaMA0GCSqGSIb3DQEBCwUAA4IBAQBq0BppIw5lh/SziAQ+ RZoAmQsP9JXYyIu7yCFWmTgclLKfirJz9kSfTV0PScZGua+A2iCPSYbP0F/gOKrE PSeqR7LQApX/4mwzAjgul59Otfat4SASdzxeDYdBmNWC5Y0PfUi0P+o7rXECjPv/ LgVNHCedYZSprjBsoMQ29Wpg3pnGwbNdAu8P4lpx/wulidJbJ3up4Z/YrFgDnUTN Z7dTtanDb3bEGKLUZektZjMvYrq1DpCNFozEZ6mcCpSX3eaAJWp5zpToyBpH73Z2 OIl35RxnYse156EmREqonHyKD0HmsQ91b0VWNafDcwqHeq0aLhIb2JVUhRLMpx4N Wg4m -----END CERTIFICATE-----
Common names
www.geyermk.de
Service Name Indication
request w/o SNI didn't succeed
SubjectAlternative Name
www.geyermk.de geyermk.de
Certificate authority issuers
Encryption Everywhere DV TLS CA - G2 (DigiCert Inc from US)
Certificate trusted
Ok via SAN (SNI mandatory)
Certificate chain trusted
passed.
Is certificate Extended Validation
no
cert eTLS
not present
cert expirationStatus
275 >= 60 days
Valid from
2024-04-12 00:00
Valid until
2025-04-25 23:59
cert validityPeriod
No finding
Chain
2
certs list ordering problem
no
cert crlDistributionPoints
--
Online Certificate Status Protocol URL
http://ocsp.digicert.com
OCSP stapling
not offered
cert mustStapleExtension
--
DNS CAArecord
--
certificate transparency
yes (certificate extension)

Server Preferences

order
server
Which protocol negotiated
Default protocol TLS1.3
negotiated
TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519)
order TLSv1 2
ECDHE-RSA-AES256-GCM-SHA384

Perfect Forward Secrecy

PFS
offered
PFS s
ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-SHA
PFS ECDHE curves
prime256v1 secp384r1 secp521r1

Ciphers

ECDHE-RSA-AES256-GCM-SHA384 ECDH 256 AESGCM 256 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
(0xc030)
ECDHE-RSA-AES256-SHA ECDH 256 AES 256 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
(0xc014)
ECDHE-RSA-AES128-GCM-SHA256 ECDH 256 AESGCM 128 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
(0xc02f)
ECDHE-RSA-AES128-SHA256 ECDH 256 AES 128 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
(0xc027)
ECDHE-RSA-AES128-SHA ECDH 256 AES 128 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
(0xc013)

Browser Simulations

Android 4.4.2
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Android 5.0.0
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 6.0
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 7.0
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-android 81
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-android 90
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-android X
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-chrome 74 win10
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-chrome 79 win10
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-firefox 66 win81
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-firefox 71 win10
TLSv1.3 TLS_AES_256_GCM_SHA384
Windows XP Internet Explorer 6
No connection
Windows 7 Internet Explorer 8
No connection
Windows XP Internet Explorer 8
No connection
Windows 7 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES256-SHA
Windows 8.1 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES256-SHA
clientsimulation-ie 11 winphone81
TLSv1.2 ECDHE-RSA-AES256-SHA
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 17 win10
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-opera 66 win10
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-safari 9 ios9
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
MacOSX 10.11 Safari 9
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
MacOSX 10.12 Safari 10
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-safari 121 ios 122
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-safari 130 osx 10146
TLSv1.3 TLS_AES_256_GCM_SHA384
iOS 9 App Transport Security 9
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Java 6 update 45
No connection
Java 7 update 25
No connection
clientsimulation-java 8u161
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-java1102
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-java1201
TLSv1.3 TLS_AES_256_GCM_SHA384
OpenSSL 1.0.2e
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-openssl 110l
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
clientsimulation-openssl 111d
TLSv1.3 TLS_AES_256_GCM_SHA384
clientsimulation-thunderbird 68 3 1
TLSv1.3 TLS_AES_256_GCM_SHA384