URL: https://ticket.informatik.pfefferberg.net/
Submission: On August 03 via automatic, source certstream-suspicious

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 11 HTTP transactions. The main IP is 212.227.212.122, located in Germany and belongs to ONEANDONE-AS Brauerstrasse 48, DE. The main domain is ticket.informatik.pfefferberg.net.
TLS certificate: Issued by Let's Encrypt Authority X3 on August 3rd 2020. Valid for: 3 months.
This is the only time ticket.informatik.pfefferberg.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 212.227.212.122 8560 (ONEANDONE...)
11 1
Apex Domain
Subdomains
Transfer
11 pfefferberg.net
ticket.informatik.pfefferberg.net
3 MB
11 1
Domain Requested by
11 ticket.informatik.pfefferberg.net ticket.informatik.pfefferberg.net
11 1

This site contains links to these domains. Also see Links.

Domain
zammad.org
Subject Issuer Validity Valid
ticket.informatik.pfefferberg.net
Let's Encrypt Authority X3
2020-08-03 -
2020-11-01
3 months crt.sh

This page contains 1 frames:

Primary Page: https://ticket.informatik.pfefferberg.net/
Frame ID: 5BBDF0DB9C22435492EDFE5B9A1EA0EC
Requests: 11 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

11
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

3169 kB
Transfer

3177 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set /
ticket.informatik.pfefferberg.net/
2 KB
2 KB
Document
General
Full URL
https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
2ee0ab3a5d34c43d66c5624f5dba0851dd143a1cc7b5851e8f32bcd21ec80354
Security Headers
Name Value
Content-Security-Policy base-uri 'self' http://ticket.informatik.pfefferberg.net; default-src 'self' ws: wss: https://log.zammad.com https://images.zammad.com; font-src 'self' data:; img-src * data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' 'nonce-8/MaV6MvKuMM7i1Q6PhmrQ=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Host
ticket.informatik.pfefferberg.net
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Server
nginx
Date
Mon, 03 Aug 2020 14:24:11 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
X-Content-Type-Options
nosniff
X-Download-Options
noopen
X-Permitted-Cross-Domain-Policies
none
Referrer-Policy
strict-origin-when-cross-origin
CSRF-TOKEN
5ZkpsXjF23zS1JMI5MMwlbqOS9eSH4GsnuHiKehC5lxddLNTH9MUUL0h1LeA3Z5BUH+rQ8uG8eY6Ilz/MqcggQ==
Cache-Control
no-cache, no-store
Pragma
no-cache
Expires
-1
ETag
W/"2ee0ab3a5d34c43d66c5624f5dba0851"
Content-Security-Policy
base-uri 'self' http://ticket.informatik.pfefferberg.net; default-src 'self' ws: wss: https://log.zammad.com https://images.zammad.com; font-src 'self' data:; img-src * data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' 'nonce-8/MaV6MvKuMM7i1Q6PhmrQ=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
Set-Cookie
_zammad_session_a138cfd0f37=dc3fe3b786e5c96b29364bae5fd180b4; path=/; HttpOnly
X-Request-Id
3c1d451b-c096-4962-8fa2-8b61f92a2cf7
X-Runtime
0.011222
Content-Encoding
gzip
application-e170a71d8482cf6f690173f4d4c518d97b25e84bbc145ae455fde553bfc73aca.css
ticket.informatik.pfefferberg.net/assets/
293 KB
293 KB
Stylesheet
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/application-e170a71d8482cf6f690173f4d4c518d97b25e84bbc145ae455fde553bfc73aca.css
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
58da093a44177d57fdd6bb5c7fff2302c011fa73dee56ac6eb4b50732b27c6d8

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 03 Aug 2020 14:24:11 GMT
Last-Modified
Mon, 15 Jun 2020 14:20:11 GMT
Server
nginx
ETag
"5ee7839b-4924e"
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
299598
Expires
Thu, 31 Dec 2037 23:55:55 GMT
application-ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834.js
ticket.informatik.pfefferberg.net/assets/
2 MB
2 MB
Script
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/application-ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834.js
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 03 Aug 2020 14:24:11 GMT
Last-Modified
Wed, 15 Jul 2020 16:13:33 GMT
Server
nginx
ETag
"5f0f2b2d-27d2a7"
Content-Type
application/javascript
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2609831
Expires
Thu, 31 Dec 2037 23:55:55 GMT
application-print-25adf1ad928517e8672a95590d5449b40243c7ae6749c73d532f8fcc068c2612.css
ticket.informatik.pfefferberg.net/assets/
3 KB
3 KB
Stylesheet
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/application-print-25adf1ad928517e8672a95590d5449b40243c7ae6749c73d532f8fcc068c2612.css
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
25adf1ad928517e8672a95590d5449b40243c7ae6749c73d532f8fcc068c2612

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 03 Aug 2020 14:24:11 GMT
Last-Modified
Tue, 03 Mar 2020 14:27:11 GMT
Server
nginx
ETag
"5e5e693f-aab"
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2731
Expires
Thu, 31 Dec 2037 23:55:55 GMT
icons.svg
ticket.informatik.pfefferberg.net/assets/images/
86 KB
87 KB
Other
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/images/icons.svg
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
238e94433b912e6b850a83fe2814b0884c18d01bc337330406623eaa234871a4

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 03 Aug 2020 14:24:11 GMT
Last-Modified
Mon, 20 Jul 2020 07:55:49 GMT
Server
nginx
ETag
"5f154e05-15926"
Content-Type
image/svg+xml
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
88358
Expires
Thu, 31 Dec 2037 23:55:55 GMT
FiraSans-Regular.woff2
ticket.informatik.pfefferberg.net/assets/fonts/
125 KB
125 KB
Font
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/fonts/FiraSans-Regular.woff2
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
8d739118905988fffe702241d03ac1463ae5e56aef49c66bc4995669dc43d4dc

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://ticket.informatik.pfefferberg.net/assets/application-e170a71d8482cf6f690173f4d4c518d97b25e84bbc145ae455fde553bfc73aca.css
Origin
https://ticket.informatik.pfefferberg.net

Response headers

Date
Mon, 03 Aug 2020 14:24:11 GMT
Last-Modified
Mon, 20 Jul 2020 07:55:49 GMT
Server
nginx
ETag
"5f154e05-1f26c"
Content-Type
application/octet-stream
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
127596
Expires
Thu, 31 Dec 2037 23:55:55 GMT
chat_new.mp3
ticket.informatik.pfefferberg.net/assets/sounds/
44 KB
44 KB
Media
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/sounds/chat_new.mp3
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
a7ede5b71656854a2708101bab4fea49a632e7a90b82187c01b5e1e0e7653940

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Range
bytes=0-

Response headers

Date
Mon, 03 Aug 2020 14:24:12 GMT
Last-Modified
Mon, 20 Jul 2020 07:55:49 GMT
Server
nginx
ETag
"5f154e05-af8f"
Content-Type
audio/mpeg
Content-Range
bytes 0-44942/44943
Cache-Control
max-age=315360000
Connection
keep-alive
Content-Length
44943
Expires
Thu, 31 Dec 2037 23:55:55 GMT
chat_message.mp3
ticket.informatik.pfefferberg.net/assets/sounds/
42 KB
42 KB
Media
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/sounds/chat_message.mp3
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
c03005fa00123eeed2dbe67611d3f8ce5811e019bd146226dbdb6693c273ed31

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Range
bytes=0-

Response headers

Date
Mon, 03 Aug 2020 14:24:12 GMT
Last-Modified
Mon, 20 Jul 2020 07:55:49 GMT
Server
nginx
ETag
"5f154e05-a81c"
Content-Type
audio/mpeg
Content-Range
bytes 0-43035/43036
Cache-Control
max-age=315360000
Connection
keep-alive
Content-Length
43036
Expires
Thu, 31 Dec 2037 23:55:55 GMT
signshow
ticket.informatik.pfefferberg.net/api/v1/
15 KB
4 KB
XHR
General
Full URL
https://ticket.informatik.pfefferberg.net/api/v1/signshow
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/assets/application-ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
0bcf37f8016a4cc8b8581fffba781b765488bf618ca4c6f1071120012e22ad4d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://ticket.informatik.pfefferberg.net/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
application/json

Response headers

Date
Mon, 03 Aug 2020 14:24:12 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
Transfer-Encoding
chunked
Connection
keep-alive
X-XSS-Protection
1; mode=block
X-Request-Id
8bc4ef81-12d2-4ccd-aaee-a229ddf3a06f
X-Runtime
0.043717
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx
ETag
W/"0bcf37f8016a4cc8b8581fffba781b76"
X-Download-Options
noopen
X-Frame-Options
SAMEORIGIN
Content-Type
application/json; charset=utf-8
Pragma
no-cache
Cache-Control
no-cache, no-store
CSRF-TOKEN
jY1WbFkA3VnbOyrf4urh3+V8/siOxEzBxL0XrQ1wmSo1YMyOPhYSdbTObWCG9E8LD40eXNddPItgfql715Vf9w==
Expires
-1
en-us
ticket.informatik.pfefferberg.net/api/v1/translations/lang/
96 B
795 B
XHR
General
Full URL
https://ticket.informatik.pfefferberg.net/api/v1/translations/lang/en-us?_=1596464652172
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/assets/application-ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
f7c7a9a197917da6c899ae4e51f9a3dae411cff7ba606cc05198224d43254766
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://ticket.informatik.pfefferberg.net/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
application/json

Response headers

Date
Mon, 03 Aug 2020 14:24:12 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
Transfer-Encoding
chunked
Connection
keep-alive
X-XSS-Protection
1; mode=block
X-Request-Id
6f35b057-65ad-4dac-a48a-8e170474804f
X-Runtime
0.022525
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx
ETag
W/"f7c7a9a197917da6c899ae4e51f9a3da"
X-Download-Options
noopen
X-Frame-Options
SAMEORIGIN
Content-Type
application/json; charset=utf-8
Pragma
no-cache
Cache-Control
no-cache, no-store
CSRF-TOKEN
UIvfAhilsqRIhB5PQtkQUnRqQ9kMF0yvMjqd3uTBW+ToZkXgf7N9iCdxWfAmx76GnpujTVWOPOWW+SMIPiSdOQ==
Expires
-1
329310b38858e2188e0c6f4c27bb9a08.png
ticket.informatik.pfefferberg.net/assets/images/
19 KB
19 KB
Image
General
Full URL
https://ticket.informatik.pfefferberg.net/assets/images/329310b38858e2188e0c6f4c27bb9a08.png
Requested by
Host: ticket.informatik.pfefferberg.net
URL: https://ticket.informatik.pfefferberg.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
212.227.212.122 , Germany, ASN8560 (ONEANDONE-AS Brauerstrasse 48, DE),
Reverse DNS
Software
nginx /
Resource Hash
c9e48bfed4246cf9cbb96c527985aead05c83959a9e2a81421c8e1ddaf3e5ddb

Request headers

Referer
https://ticket.informatik.pfefferberg.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 03 Aug 2020 14:24:12 GMT
Last-Modified
Mon, 03 Aug 2020 14:11:47 GMT
Server
nginx
ETag
"5f281b23-4ba0"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
19360
Expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

39 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

boolean| svgPolyfill function| UploadManager function| FileUpload function| escapeRegExp function| difference function| byteLength function| clone function| underscored function| toCamelCase function| isRetina function| originalLeave function| originalShow object| module function| noop undefined| supportsFileApi function| qq function| $ function| jQuery function| _ object| Spine object| rangy function| linkify object| clipboard object| notify function| emailAddresses function| EXIF object| hljs object| html5Upload object| jquery-scrollto function| noty function| marked object| Modernizr function| tinycolor function| UAParser function| word_filter function| App function| getStackTrace object| onerrorOld object| JST

1 Cookies

Domain/Path Name / Value
ticket.informatik.pfefferberg.net/ Name: _zammad_session_a138cfd0f37
Value: dc3fe3b786e5c96b29364bae5fd180b4

2 Console Messages

Source Level URL
Text
console-api log URL: https://ticket.informatik.pfefferberg.net/assets/application-ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834.js(Line 22)
Message:
| _____ _ | / _ / __ _ _ __ ___ _ __ ___ __ _ __| | | \// / / _` | '_ ` _ \| '_ ` _ \ / _` |/ _` | | / //\ (_| | | | | | | | | | | | (_| | (_| | | /____/\__,_|_| |_| |_|_| |_| |_|\__,_|\__,_| | | Hi there, nice to meet you! | | Visit %chttp://zammad.com/jobs%c to learn about our current job openings. | | Your Zammad Team | text-decoration: underline; text-decoration: none;
console-api error URL: https://ticket.informatik.pfefferberg.net/assets/application-ceba5c1d631eb05d308098c4191de07231dcd6f244dda8cba986565906110834.js(Line 22)
Message:
%cApp.s(error) | color: hsl(222.49223594996215,99%,40%); font-weight: bold route dashboard: No permission for *

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy base-uri 'self' http://ticket.informatik.pfefferberg.net; default-src 'self' ws: wss: https://log.zammad.com https://images.zammad.com; font-src 'self' data:; img-src * data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' 'nonce-8/MaV6MvKuMM7i1Q6PhmrQ=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block