URL: https://codegree.de/java-collection-framework/
Submission: On February 21 via api from FI — Scanned from DE

Summary

This website contacted 6 IPs in 3 countries across 6 domains to perform 29 HTTP transactions. The main IP is 212.71.250.84, located in London, United Kingdom and belongs to AKAMAI-LINODE-AP Akamai Connected Cloud, SG. The main domain is codegree.de.
TLS certificate: Issued by R3 on December 20th 2023. Valid for: 3 months.
This is the only time codegree.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 212.71.250.84 63949 (AKAMAI-LI...)
1 2a00:1450:400... 15169 (GOOGLE)
22 2a02:26f0:710... 20940 (AKAMAI-ASN1)
2 192.0.76.3 2635 (AUTOMATTIC)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:280... 20940 (AKAMAI-ASN1)
29 6
Apex Domain
Subdomains
Transfer
22 pressidium.com
cdn-codegreede.pressidium.com
356 KB
2 gstatic.com
fonts.gstatic.com
36 KB
2 wp.com
stats.wp.com — Cisco Umbrella Rank: 2833
pixel.wp.com — Cisco Umbrella Rank: 2808
3 KB
1 flaticon.com
cdn-uicons.flaticon.com — Cisco Umbrella Rank: 169433
37 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 28
1 KB
1 codegree.de
codegree.de
23 KB
29 6
Domain Requested by
22 cdn-codegreede.pressidium.com codegree.de
2 fonts.gstatic.com fonts.googleapis.com
1 pixel.wp.com codegree.de
1 cdn-uicons.flaticon.com cdn-codegreede.pressidium.com
1 stats.wp.com codegree.de
1 fonts.googleapis.com codegree.de
1 codegree.de
29 7
Subject Issuer Validity Valid
codegree.de
R3
2023-12-20 -
2024-03-19
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.pressidium.com
R3
2024-02-11 -
2024-05-11
3 months crt.sh
*.wp.com
Sectigo ECC Domain Validation Secure Server CA
2023-11-28 -
2024-12-28
a year crt.sh
*.gstatic.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.flaticon.com
R3
2024-01-29 -
2024-04-28
3 months crt.sh

This page contains 1 frames:

Primary Page: https://codegree.de/java-collection-framework/
Frame ID: 6CF57A9860155C71C05792623083452A
Requests: 29 HTTP requests in this frame

Screenshot

Page Title

Java Collection: Alles über das Java Collection Framework!

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

29
Requests

100 %
HTTPS

67 %
IPv6

6
Domains

7
Subdomains

6
IPs

3
Countries

455 kB
Transfer

1130 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

29 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
codegree.de/java-collection-framework/
95 KB
23 KB
Document
General
Full URL
https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
212.71.250.84 London, United Kingdom, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
lb2-c39-pub.pressidium.com
Software
Pressidium /
Resource Hash
4eeb030f6459aceaa11e8ddc690247e36a9773e873e2e331033453522f829574

Request headers

Upgrade-Insecure-Requests
1
User-Agent
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accept-language
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Response headers

accept-ranges
bytes
age
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cache-control
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content-encoding
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content-length
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content-type
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date
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expires
Thu, 19 Nov 1981 08:52:00 GMT
link
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pressidium-rid
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server
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vary
Accept-Encoding
x-cache
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x-cache-level
A
css
fonts.googleapis.com/
3 KB
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Stylesheet
General
Full URL
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
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Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000
date
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content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
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alt-svc
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server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
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timing-allow-origin
*
link
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expires
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style.min.css
cdn-codegreede.pressidium.com/wp-includes/css/dist/block-library/
108 KB
15 KB
Stylesheet
General
Full URL
https://cdn-codegreede.pressidium.com/wp-includes/css/dist/block-library/style.min.css?ver=6.4.3
Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

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date
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content-encoding
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last-modified
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server
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vary
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content-type
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access-control-allow-origin
*
pressidium-rid
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cache-control
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x-cache-level
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accept-ranges
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content-length
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link
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view.css
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602 B
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Stylesheet
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Pressidium /
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
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vary
Accept-Encoding
content-type
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access-control-allow-origin
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cache-control
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x-cache-level
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content-length
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Stylesheet
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Pressidium /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
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User-Agent
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Response headers

date
Wed, 21 Feb 2024 19:37:15 GMT
content-encoding
gzip
last-modified
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server
Pressidium
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
pressidium-rid
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cache-control
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Pressidium /
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

x-cache-why
not-in-cache
date
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content-encoding
gzip
last-modified
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server
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vary
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cache-control
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x-cache-level
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
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vary
Accept-Encoding
content-type
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access-control-allow-origin
*
pressidium-rid
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cache-control
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x-cache-level
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accept-ranges
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Full URL
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
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vary
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content-type
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
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last-modified
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server
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vary
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
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vary
Accept-Encoding
content-type
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access-control-allow-origin
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
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vary
Accept-Encoding
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Requested by
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URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
Pressidium
vary
Accept-Encoding
content-type
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access-control-allow-origin
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pressidium-rid
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cache-control
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x-cache-level
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accept-ranges
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content-length
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front.css
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General
Full URL
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Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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TLS 1.3, , AES_256_GCM
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2a02:26f0:7100::1720:eed1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Pressidium /
Resource Hash
0cc2c0edad03f120b5f73cf8152f1eafed6712f7a43761b9e4d4dd25c8a4e52b

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://codegree.de/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 19:37:15 GMT
content-encoding
gzip
last-modified
Mon, 06 Feb 2023 02:51:19 GMT
server
Pressidium
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
pressidium-rid
dd234dfdbf422f0a
cache-control
public, max-age=31556952
x-cache-level
A
accept-ranges
bytes
link
<https://codegree.de/wp-content/uploads/2023/02/1_Java-List-Konsolenausgabe.png>; rel="canonical"
content-length
13623
g.gif
pixel.wp.com/
50 B
177 B
Image
General
Full URL
https://pixel.wp.com/g.gif?v=ext&blog=220086891&post=46849&tz=1&srv=codegree.de&j=1%3A12.4&host=codegree.de&ref=&fcp=0&rand=0.26236372567106514
Requested by
Host: codegree.de
URL: https://codegree.de/java-collection-framework/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.76.3 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
f3a8992acb9ab911e0fa4ae12f4b85ef8e61008619f13ee51c7a121ff87f63b1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://codegree.de/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

access-control-allow-origin
*
date
Wed, 21 Feb 2024 19:37:15 GMT
cache-control
no-cache
server
nginx
alt-svc
h3=":443"; ma=86400
content-length
50
content-type
image/gif

Verdicts & Comments Add Verdict or Comment

9 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.

undefined| href object| wpilFrontend object| bento_wordpress_sdk_params object| RocketPreloadLinksConfig object| bricksData object| _stq function| st_go function| linktracker_init object| wpcom

0 Cookies

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.

cdn-codegreede.pressidium.com
cdn-uicons.flaticon.com
codegree.de
fonts.googleapis.com
fonts.gstatic.com
pixel.wp.com
stats.wp.com
192.0.76.3
212.71.250.84
2a00:1450:4001:81c::200a
2a00:1450:4001:830::2003
2a02:26f0:280:3::213:7899
2a02:26f0:7100::1720:eed1
0085adfd2d08a45f62a06d8f3f969ddc4a94ebe8d226511db90aa038f11ed180
018fe8a7c32bc284cd91a194afb8bee8c4e151eeb940ac0c9326ce668c807674
043523fee9ce7d38a75adc9b4d6a2336d0fb34a874ca0df761633176570c954c
058e884961b0f3d3ad22a7d52a53aea91d8a5e9c927fcf9c9fb4c32ac3185595
0cc2c0edad03f120b5f73cf8152f1eafed6712f7a43761b9e4d4dd25c8a4e52b
1057d80408dbe8ba6392ab57cf25fd82f76de0f951f2a31b6beb8093a2f8ab8b
2301bb030a2bcaa9c763cc4771bd717aac16709c29eaba00673fcbe7cdf99a59
2e10d353ff038c2cad3492fc17801af3e6ef2669c9e9713bdb78b1dcb104c4fe
342347ac14431c511020022a44d20a180be5ba6bd9d202daec1492a1fc46ecdf
347758ec348c236f7559a22f8e1c079fab9c96cb61181d1a0f00968f207fbb94
385b5323c03c5fa019099e7c13c7c653caef5e76ba64939d3eaf07edf1159889
3a862e5ffc34ab6a02264c89c1eff4ed1f42aac78c2fb11e82eef5e2ff09b351
4614439515e5174911cfcbf46de333ab9e890b572527bb9e62c3332822a616f2
4eeb030f6459aceaa11e8ddc690247e36a9773e873e2e331033453522f829574
4f9f4e2e225088f9cf3b6b54aa421e0f776d1802255505d2f752e1f83f441641
5bf3024820161c7c65c3c969cf583ca3358d867e75097134a73aebdb06e03686
5e6371a9bafde0f64004d53bb63e70f00f97c33340799e1ba49d2bff9550a087
603fe9ca2c59f10915244041f13d4b2fa7010a97a1983ec0f2c2535b1440e6a7
67748b74f4d51489b34d730869d7e892469f58b811dfac5856bbc026ecb693f8
a7049a888053f1d0f6f8a3d85164db11338756bf2773797ac53d2cbbbf670015
a867cf4e4d193c0b8b0677c6980bc14fb6089c5c14525401d7fde684ccfbc6ff
ab9bd35be8a0525f3ed5243b87b77158fa840852d6631d44bb084dc0504477bc
b7908a015a567ec2363011df2475368dbff34360e9da3fdff50604d6395fb646
b99e2ac0acd1e779f2db8aa9fc92e5901207ad6150689a5318163a70ee667157
cb330d27590e7e7ef20dd182050a61f9edfdbc455da18c934bdc1497148fd5d9
d749579e51cf490ba27a6782bcfe07c52e44ffa8e3fbb4db7a4dded9d0d9ef29
de314d742796af23f817256cdf0dc69a15efb5ef5ea02bbbd6a4c2630ea59a16
f3a8992acb9ab911e0fa4ae12f4b85ef8e61008619f13ee51c7a121ff87f63b1
f5259e9b9b786b694dd8dd34d8b6858e1c1042fbcc62d33c8a98ed686f5dc923