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open.hpi.de Open in urlscan Pro
2001:1438:4010:4700::52  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&hash=ebb8a1a50675d66fb...
Effective URL: https://open.hpi.de/
Submission: On July 16 via api from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 41 HTTP transactions. The main IP is 2001:1438:4010:4700::52, located in Mittenwalde, Germany and belongs to VERSATEL, DE. The main domain is open.hpi.de.
TLS certificate: Issued by E5 on July 13th 2024. Valid for: 3 months.
This is the only time open.hpi.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 32 2001:1438:401... 8881 (VERSATEL)
10 82.140.0.30 8881 (VERSATEL)
41 2
Apex Domain
Subdomains		 Transfer
32 hpi.de
open.hpi.de
2 MB
10 openhpi.de
imgproxy.services.openhpi.de
139 KB
41 2
Domain Requested by
32 open.hpi.de 1 redirects open.hpi.de
10 imgproxy.services.openhpi.de open.hpi.de
41 2

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

Domain
twitter.com
www.facebook.com
github.com
www.linkedin.com
www.youtube.com
hpi.de
Subject Issuer Validity Valid
open.hpi.de
E5		 2024-07-13 -
2024-10-11		 3 months crt.sh
imgproxy.services.openhpi.de
R3		 2024-05-27 -
2024-08-25		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://open.hpi.de/
Frame ID: 570764C863553FA4B027001E8BE694D9
Requests: 41 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Das MOOC-Angebot des HPI | openHPI

Page URL History Show full URLs

  1. https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&ha... Page URL
  2. https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&ha... HTTP 302
    https://open.hpi.de/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • piwik\.js|piwik\.php

Page Statistics

41
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

2139 kB
Transfer

6791 kB
Size

3
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4 Page URL
  2. https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4 HTTP 302
    https://open.hpi.de/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

41 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
disable
open.hpi.de/notification_user_settings/ 		30 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
c91e92aef190d89f2c3f7e80bc7b38a44982a8bd39f6a5d23b59d31b816496a2
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

cache-control
no-store
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Tue, 16 Jul 2024 07:28:03 GMT
etag
W/"c91e92aef190d89f2c3f7e80bc7b38a4"
expires
Fri, 01 Jan 1990 00:00:00 GMT
link
</assets/webpack/bootstrap.64f78788629f1748551b.css>; rel=preload; as=style; crossorigin=anonymous; integrity=sha384-J5zSFD3putXjp6G2IWUioYU3P3uxD1sRvAjvtrpjZjryPVt5jkssSJK2GTf0CJi7; nopush,</assets/webpack/fontawesome.27d04d63737dad235d59.css>; rel=preload; as=style; crossorigin=anonymous; integrity=sha384-zRPdKC3nttGZE0BBAvxCn3EKcZL7VIjIQW/0MoeWL7bhmA/C5naGpkhIzE+4Z0E9; nopush,</assets/webpack/styles.7e7ff3bd0351be68c476.css>; rel=preload; as=style; crossorigin=anonymous; integrity=sha384-98syKVReRuiqnjW4d409TGxi96DP8TwI2r2vuAez7dw6YwfqvYkemwqekZZMadx8; nopush,</assets/webpack/runtime.198c50186058830d16bc.js>; rel=preload; as=script; crossorigin=anonymous; integrity=sha384-eKhyahlatzpWm8gZ0Ox24v+fCEsxBSDw/nmATjVxQL0hNYnBX8GRi6Qh2mV21cMy; nopush,</assets/webpack/main.d9152402bcd15c1f09a9.js>; rel=preload; as=script; crossorigin=anonymous; integrity=sha384-l30DFcmLuhs1viLtRmg6ElxkmYsk+U8i3JUwSDZXNnsarc5ItGvOA57htMrBwDQn; nopush,</assets/application-f8a0f0f92f4e2bc27792fbc2b80a877830ec6a253b86215eb7f5763c1cda2b3c.js>; rel=preload; as=script; crossorigin=anonymous; integrity=sha256-+KDw+S9OK8J3kvvCuAqHeDDsaiU7hiFet/V2PBzaKzw=; nopush,</assets/xikolo-locale-de-ed6ef7058291282b382c845b9718ab364d17533632d9552ab16d808b8b1b6982.js>; rel=preload; as=script; crossorigin=anonymous; integrity=sha256-7W73BYKRKCs4LIRblxirNk0XUzYy2VUqsW2Ai4sbaYI=; nopush
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
strict-transport-security
max-age=16000000; includeSubDomains; preload;
vary
Origin
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
d65296bd-f9a1-4062-9011-dbd46d5491cc
x-runtime
0.120390
x-xss-protection
1; mode=block
bootstrap.64f78788629f1748551b.css
open.hpi.de/assets/webpack/ 		100 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/webpack/bootstrap.64f78788629f1748551b.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
a3792b4dc5ba41e92e518c7c3dde91efd89ce309613b4be58d6faf205fc0ee59
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-40e8"
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
16616
fontawesome.27d04d63737dad235d59.css
open.hpi.de/assets/webpack/ 		198 KB
44 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/webpack/fontawesome.27d04d63737dad235d59.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
e9e237a60e7a8c1d6d538419e4c70ca1d0b8a2a7befbe50e5065287efba367e7
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-b067"
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
45159
styles.7e7ff3bd0351be68c476.css
open.hpi.de/assets/webpack/ 		520 KB
163 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/webpack/styles.7e7ff3bd0351be68c476.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
c3c2daa63a3696af828bb8770dbfd9f7000038a46f0032f6e5f0be2d07078160
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-28b68"
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
166760
runtime.198c50186058830d16bc.js
open.hpi.de/assets/webpack/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/webpack/runtime.198c50186058830d16bc.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
30cf4daa49e2080ffe6849dc521ef6ff730a2395be59f5f6fd281e1614351b39
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-612"
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
1554
main.d9152402bcd15c1f09a9.js
open.hpi.de/assets/webpack/ 		978 KB
304 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/webpack/main.d9152402bcd15c1f09a9.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-4bf6f"
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
311151
application-f8a0f0f92f4e2bc27792fbc2b80a877830ec6a253b86215eb7f5763c1cda2b3c.js
open.hpi.de/assets/ 		327 KB
98 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/application-f8a0f0f92f4e2bc27792fbc2b80a877830ec6a253b86215eb7f5763c1cda2b3c.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
f8a0f0f92f4e2bc27792fbc2b80a877830ec6a253b86215eb7f5763c1cda2b3c
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-18769"
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
100201
xikolo-locale-de-ed6ef7058291282b382c845b9718ab364d17533632d9552ab16d808b8b1b6982.js
open.hpi.de/assets/ 		283 KB
86 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://open.hpi.de/assets/xikolo-locale-de-ed6ef7058291282b382c845b9718ab364d17533632d9552ab16d808b8b1b6982.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
ed6ef7058291282b382c845b9718ab364d17533632d9552ab16d808b8b1b6982
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:03 GMT
content-encoding
gzip
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-15600"
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
content-length
87552
logo-68d49a44231f1f1e1b3afbb4fd485c7dee8241790587d3d760ee082258f56402.png
imgproxy.services.openhpi.de/yxhfkYP9uPI-Q2RJE7nfz9rCuWcVtDXvNfkW6s6Mm9w/rs:fit:0:0:0/g:ce/plain/https://open.hpi.de/assets/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://imgproxy.services.openhpi.de/yxhfkYP9uPI-Q2RJE7nfz9rCuWcVtDXvNfkW6s6Mm9w/rs:fit:0:0:0/g:ce/plain/https://open.hpi.de/assets/logo-68d49a44231f1f1e1b3afbb4fd485c7dee8241790587d3d760ee082258f56402.png
Requested by
Host: open.hpi.de
URL: https://open.hpi.de/notification_user_settings/disable?email=justin.hantzsch*40cideon.com&amp;hash=ebb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f&amp;key=announcement&amp;tracking_user=1GzTIi0irkRbq7WV4Ka29m&amp;tracking_type=news&amp;tracking_id=66QpvOSA9LBG4ElqWCyqe4
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.140.0.30 Frankfurt am Main, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
script-src 'none'
date
Thu, 11 Jul 2024 02:33:59 GMT
via
1.1 varnish (Varnish/6.2)
strict-transport-security
max-age=16000000; includeSubDomains; preload;
age
449644
vary
Accept
content-type
image/webp
x-varnish
2350072 229945
cache-control
max-age=31536000, public
content-disposition
inline; filename="logo-68d49a44231f1f1e1b3afbb4fd485c7dee8241790587d3d760ee082258f56402.webp"
accept-ranges
bytes
content-length
1506
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Reverse DNS
Software
/
Resource Hash
2dd77677bc0895bf0f1a79fcfa1001162fa78d7eef91bf05c66cecfcc1320894
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/assets/webpack/styles.7e7ff3bd0351be68c476.css
Origin
https://open.hpi.de
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 16 Jul 2024 07:28:04 GMT
strict-transport-security
max-age=16000000; includeSubDomains; preload;
last-modified
Mon, 15 Jul 2024 09:17:16 GMT
etag
"6694e91c-45c0"
access-control-allow-methods
GET, OPTIONS
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
accept-ranges
bytes
content-length
17856
qc-schule2023_landscape.jpg
imgproxy.services.openhpi.de/4En08WhQhmUcRhyxjaMAydwVLCk9BwZoy8WIflvVF4c/rs:fill:314:195:0/g:ce/plain/https://openhpi-public.s3.openhpicloud.de/courses/2PpIwncx7EaEhnsce6RO8P/2o93vwsONqEZj8OvEg9LwE/ 		16 KB
16 KB 		Image
General
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Download Go to Show image
Full URL
https://imgproxy.services.openhpi.de/4En08WhQhmUcRhyxjaMAydwVLCk9BwZoy8WIflvVF4c/rs:fill:314:195:0/g:ce/plain/https://openhpi-public.s3.openhpicloud.de/courses/2PpIwncx7EaEhnsce6RO8P/2o93vwsONqEZj8OvEg9LwE/qc-schule2023_landscape.jpg
Requested by
Host: open.hpi.de
URL: https://open.hpi.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.140.0.30 Frankfurt am Main, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
e8b64ebb75c1a6c29eb1e5066d3b6021057e07e15bd02e590bb73e023bf383ae
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
script-src 'none'
date
Thu, 11 Jul 2024 02:50:38 GMT
via
1.1 varnish (Varnish/6.2)
strict-transport-security
max-age=16000000; includeSubDomains; preload;
age
448645
vary
Accept
content-type
image/webp
x-varnish
2453722 34133
cache-control
max-age=31536000, public
content-disposition
inline; filename="qc-schule2023_landscape.webp"
accept-ranges
bytes
content-length
16248
x-request-id
eI4MDGhKAvTn373MKfJOI
DigiHealth-8-1.jpg
imgproxy.services.openhpi.de/B8fU6kjAICfvobrWJgLhxnuBknYH-o22nmSrSeosGR4/rs:fill:314:195:0/g:ce/plain/https://openhpi-public.s3.openhpicloud.de/courses/6AVutFypE0lxnf4DQItKvm/3UOzOqm0uhddWgOnYFBJVh/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://imgproxy.services.openhpi.de/B8fU6kjAICfvobrWJgLhxnuBknYH-o22nmSrSeosGR4/rs:fill:314:195:0/g:ce/plain/https://openhpi-public.s3.openhpicloud.de/courses/6AVutFypE0lxnf4DQItKvm/3UOzOqm0uhddWgOnYFBJVh/DigiHealth-8-1.jpg
Requested by
Host: open.hpi.de
URL: https://open.hpi.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.140.0.30 Frankfurt am Main, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
bc9e87a06cd560c23ad1fb79c460bd16bb9f245eaeee731ad287a7bc95685ef0
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
script-src 'none'
date
Thu, 11 Jul 2024 13:45:08 GMT
via
1.1 varnish (Varnish/6.2)
strict-transport-security
max-age=16000000; includeSubDomains; preload;
age
409375
vary
Accept
content-type
image/webp
x-varnish
172721 426673
cache-control
max-age=31536000, public
content-disposition
inline; filename="DigiHealth-8-1.webp"
accept-ranges
bytes
content-length
1872
x-request-id
ey-Pi38eG7JY6pBe8A0Af
Prog-3-2.jpg
imgproxy.services.openhpi.de/y-9iJYWXPF9OhTTUHOrlE2YkxLSB4oR7pT5DVeWgqdI/rs:fill:314:195:0/g:ce/plain/https://openhpi-public.s3.openhpicloud.de/courses/6iO2EyfpnR2GPrtRZqZ8sg/5nOPuW6Iq8wDXNMNFKQK4t/ 		7 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://imgproxy.services.openhpi.de/y-9iJYWXPF9OhTTUHOrlE2YkxLSB4oR7pT5DVeWgqdI/rs:fill:314:195:0/g:ce/plain/https://openhpi-public.s3.openhpicloud.de/courses/6iO2EyfpnR2GPrtRZqZ8sg/5nOPuW6Iq8wDXNMNFKQK4t/Prog-3-2.jpg
Requested by
Host: open.hpi.de
URL: https://open.hpi.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.140.0.30 Frankfurt am Main, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
29ec21e5d894a9a3e63d2cc18191c4702599021a5085fc1a50c899690065f033
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
script-src 'none'
date
Thu, 11 Jul 2024 12:43:14 GMT
via
1.1 varnish (Varnish/6.2)
strict-transport-security
max-age=16000000; includeSubDomains; preload;
age
413089
vary
Accept
content-type
image/webp
x-varnish
2425064 33070
cache-control
max-age=31536000, public
content-disposition
inline; filename="Prog-3-2.webp"
accept-ranges
bytes
content-length
7430
x-request-id
mMVuFpyKlLT4s7ASc7pfk
piwik.php
open.hpi.de/piwik/ 		0
174 B 		Ping
General
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Full URL
https://open.hpi.de/piwik/piwik.php?action_name=Das%20MOOC-Angebot%20des%20HPI%20%7C%20openHPI&idsite=1&rec=1&r=469123&h=9&m=28&s=4&url=https%3A%2F%2Fopen.hpi.de%2F&urlref=https%3A%2F%2Fopen.hpi.de%2Fnotification_user_settings%2Fdisable%3Femail%3Djustin.hantzsch*40cideon.com%26amp%3Bhash%3Debb8a1a50675d66fb5a2e1a541a8bf71dd222b72e2d5a14181e427585b28165f%26amp%3Bkey%3Dannouncement%26amp%3Btracking_user%3D1GzTIi0irkRbq7WV4Ka29m%26amp%3Btracking_type%3Dnews%26amp%3Btracking_id%3D66QpvOSA9LBG4ElqWCyqe4&_id=57b3b65ddffa8d2e&_idn=1&send_image=0&_refts=0&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200&pv_id=3LUHw2&pf_net=0&pf_srv=279&pf_tfr=6&pf_dm1=108&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D
Requested by
Host: open.hpi.de
URL: https://open.hpi.de/piwik/js/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:1438:4010:4700::52 Mittenwalde, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin
https://open.hpi.de
date
Tue, 16 Jul 2024 07:28:04 GMT
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-credentials
true
content-type
text/html; charset=UTF-8
favicon-644074878fe30882cc92efb5608167e46dfbc59e9edc55cd7eb06499f75a83ac.ico
imgproxy.services.openhpi.de/6V2OV4ItGWcJYLz5QVQ429QehkGjLOnJC8USQKX-cO8/rs:fit:0:0:0/g:ce/plain/https://open.hpi.de/assets/ 		660 B
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://imgproxy.services.openhpi.de/6V2OV4ItGWcJYLz5QVQ429QehkGjLOnJC8USQKX-cO8/rs:fit:0:0:0/g:ce/plain/https://open.hpi.de/assets/favicon-644074878fe30882cc92efb5608167e46dfbc59e9edc55cd7eb06499f75a83ac.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.140.0.30 Frankfurt am Main, Germany, ASN8881 (VERSATEL, DE),
Reverse DNS
Software
/
Resource Hash
bebdefbed3cf1bd2f26d20588d7985b24c3c8541f483c9b70f8d2a94b07f234b
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

Referer
https://open.hpi.de/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
script-src 'none'
date
Thu, 11 Jul 2024 02:49:06 GMT
via
1.1 varnish (Varnish/6.2)
strict-transport-security
max-age=16000000; includeSubDomains; preload;
age
448737
vary
Accept
content-type
image/webp
x-varnish
2453723 360830
cache-control
max-age=31536000, public
content-disposition
inline; filename="favicon-644074878fe30882cc92efb5608167e46dfbc59e9edc55cd7eb06499f75a83ac.webp"
accept-ranges
bytes
content-length
660
x-request-id
OuhBU4FXXedNWzJi-5HC6

Verdicts & Comments Add Verdict or Comment

45 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.

object| gon function| ready function| _possibleConstructorReturn function| _inherits function| _classCallCheck function| __guard__ function| __guardMethod__ function| humanFileSize function| register_deletion_handler function| submit_form_force_events function| draw_result function| generateUUID function| getClientID function| _createClass function| Emitter function| Dropzone function| without function| camelize function| detectVerticalSquash function| drawImageIOSFix function| ExifRestore function| cancel_report function| show_report_form function| contentLoaded object| _hexMap function| $ function| jQuery function| moment object| I18n object| xui function| review_error function| requestAnimFrame object| Lanalytics object| webpackChunk function| flatpickr function| Swal function| xuiSwal function| showLoading function| hideLoading object| _paq function| openHelpdeskLayer object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log

3 Cookies

Domain/Path Name / Value
open.hpi.de/ Name: _openhpi_session
Value: Cmi9es6Xjc6LVteYYB73nFYE%2BIWBJ%2FXn4V80KxHdIGwhHzIxvCcfxWygasSLVRb0%2FKP9r3p5ybuCblay2vYCljdO0MPYvzVVPCnksVur2Me8nLbUnz6FGLHuYq4WyTGLn9WpMD0Y6JwZ%2FV7z7X7VChySreZZotwUad7tfaciMh4bGV19FdnfzhXVmjLYikMu0xhljtswh38COseWEt1tPn3%2F7wiZFfYFw%2F5fNUnGO8oplYc6GkFipby5vO5rMI44uuiNVizziJ15jlkUDDp42Jsrn2cB49sc--yJm9GX1FxP9onTBM--yZxuiKEiq6ylQvzmMSoh5Q%3D%3D
open.hpi.de/ Name: _pk_id.1.5880
Value: 57b3b65ddffa8d2e.1721114884.
open.hpi.de/ Name: _pk_ses.1.5880
Value: 1

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
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

imgproxy.services.openhpi.de
open.hpi.de
2001:1438:4010:4700::52
82.140.0.30
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