www.udemy.com Open in urlscan Pro
2606:4700::6812:6b40 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://click.linksynergy.com/deeplink?id=j8GYlhMKRPM&mid=39197&murl=https://www.udemy.com/course/docker-essentials/
Effective URL:
https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUx...
Submission: On February 09 via manual (February 9th 2024, 4:46:55 pm UTC) from MX — Scanned from DE

Summary HTTP 85 Redirects Links 7 Behaviour Indicators

Summary

This website contacted 11 IPs in 2 countries across 9 domains to perform 85 HTTP transactions. The main IP is 2606:4700::6812:6b40, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.udemy.com. The Cisco Umbrella rank of the primary domain is 22949.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 12th 2023. Valid for: a year.

This is the only time www.udemy.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	35.212.34.244 35.212.34.244	15169 (GOOGLE) (GOOGLE)
1 43	2606:4700::68... 2606:4700::6812:6b40	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	2606:4700::68... 2606:4700::6812:83ec	13335 (CLOUDFLAR...) (CLOUDFLARENET)
20	2600:9000:205... 2600:9000:2057:8a00:15:d7e1:d6c0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	13.225.82.120 13.225.82.120	16509 (AMAZON-02) (AMAZON-02)
5	2606:4700::68... 2606:4700::6813:d0e4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:440... 2606:4700:4400::ac40:9b77	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:811::2008	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:34::15	15169 (GOOGLE) (GOOGLE)
1	34.96.67.224 34.96.67.224	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	34.102.232.42 34.102.232.42	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
85	11

1 35.212.34.244 (Washington, United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: 244.34.212.35.bc.googleusercontent.com

click.linksynergy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

43 2606:4700::6812:6b40 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.udemy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2606:4700::6812:83ec (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.cookielaw.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

20 2600:9000:2057:8a00:15:d7e1:d6c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

img-c.udemycdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.225.82.120 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-225-82-120.fra2.r.cloudfront.net

www.datadoghq-browser-agent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2606:4700::6813:d0e4 (United States)

ASN13335 (CLOUDFLARENET, US)

s.udemycdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:4400::ac40:9b77 (United States)

ASN13335 (CLOUDFLARENET, US)

geolocation.onetrust.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2001:4860:4802:34::15 (United States)

ASN15169 (GOOGLE, US)

gtm.udemy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.96.67.224 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 224.67.96.34.bc.googleusercontent.com

cdn.sift.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.102.232.42 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 42.232.102.34.bc.googleusercontent.com

hexagon-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
45	udemy.com 1 redirects www.udemy.com — Cisco Umbrella Rank: 22949 gtm.udemy.com — Cisco Umbrella Rank: 49093	1 MB
25	udemycdn.com img-c.udemycdn.com — Cisco Umbrella Rank: 35640 s.udemycdn.com — Cisco Umbrella Rank: 43524	253 KB
10	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 337	195 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	204 KB
1	hexagon-analytics.com hexagon-analytics.com — Cisco Umbrella Rank: 5450	288 B
1	sift.com cdn.sift.com — Cisco Umbrella Rank: 14298	21 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 553	295 B
1	datadoghq-browser-agent.com www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1437	50 KB
1	linksynergy.com 1 redirects click.linksynergy.com — Cisco Umbrella Rank: 35186	966 B
85	9

	Domain	Requested by
43	www.udemy.com	1 redirects www.udemy.com www.datadoghq-browser-agent.com
20	img-c.udemycdn.com	www.udemy.com
10	cdn.cookielaw.org	www.udemy.com cdn.cookielaw.org www.datadoghq-browser-agent.com
5	s.udemycdn.com	www.udemy.com
2	gtm.udemy.com	www.udemy.com www.datadoghq-browser-agent.com
2	www.googletagmanager.com	www.udemy.com www.googletagmanager.com
1	hexagon-analytics.com
1	cdn.sift.com	www.udemy.com
1	geolocation.onetrust.com	cdn.cookielaw.org
1	www.datadoghq-browser-agent.com	www.udemy.com
1	click.linksynergy.com	1 redirects
85	11

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

Domain
about.udemy.com
blog.udemy.com
investors.udemy.com
www.onetrust.com

Subject Issuer	Validity	Valid
udemy.com Cloudflare Inc ECC CA-3	`2023-06-12` - `2024-06-10`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2023-04-01` - `2024-03-31`	a year	crt.sh
*.udemycdn.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-10-24` - `2024-11-13`	a year	crt.sh
*.datadoghq-browser-agent.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-12-12` - `2024-12-14`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-05-05` - `2024-05-04`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
gtm.udemy.com GTS CA 1D4	`2024-02-09` - `2024-05-09`	3 months	crt.sh
*.sift.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-05` - `2025-01-19`	a year	crt.sh
*.hexagon-analytics.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-27` - `2024-11-03`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads
Frame ID: 16DCCF33AC8C75614AF1A85910280991
Requests: 84 HTTP requests in this frame

Frame: https://www.udemy.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/a990e557/main.js
Frame ID: 706FAD27415C5092753410F962715F03
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Kostenloses Tutorial zum Thema „Docker“ – Docker Essentials | UdemyBack ButtonFilter Button

Page URL History Show full URLs

https://click.linksynergy.com/deeplink?id=j8GYlhMKRPM&mid=39197&murl=https://www.udemy.com/course/docker-e... HTTP 302
https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhM... Page URL

Detected technologies

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Sift (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.sift(?:science)?\.com/s\.js

Page Statistics

85
Requests

99 %
HTTPS

64 %
IPv6

9
Domains

11
Subdomains

11
IPs

2
Countries

1909 kB
Transfer

6675 kB
Size

28
Cookies

7 Outgoing links

These are links going to different origins than the main page.

URL: https://about.udemy.com/?locale=de-de
Title: Info zu Udemy

Search URL Search Domain Scan URL

URL: https://about.udemy.com/company?locale=de-de#offices
Title: Kontakt

Search URL Search Domain Scan URL

URL: https://about.udemy.com/careers?locale=de-de
Title: Jobs

Search URL Search Domain Scan URL

URL: https://blog.udemy.com/?ref=footer
Title: Blog

Search URL Search Domain Scan URL

URL: https://investors.udemy.com/
Title: Investoren

Search URL Search Domain Scan URL

URL: https://about.udemy.com/accessibility-statement?locale=de-de
Title: Erklärung zur Barrierefreiheit

Search URL Search Domain Scan URL

URL: https://www.onetrust.com/products/cookie-consent/

Search URL Search Domain Scan URL

Page URL History

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

https://click.linksynergy.com/deeplink?id=j8GYlhMKRPM&mid=39197&murl=https://www.udemy.com/course/docker-essentials/ HTTP 302
https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 30

https://www.udemy.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.udemy.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/a990e557/main.js

85 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.udemy.com/course/docker-essentials/
Redirect Chain

https://click.linksynergy.com/deeplink?id=j8GYlhMKRPM&mid=39197&murl=https://www.udemy.com/course/docker-essentials/
https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads

201 KB
42 KB

736ms
694ms

Document
text/html

2606:4700::6812:6b40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:6b40 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

55e7c2683609067bc528148df10599cfc827acaa3ac5025a7f41e762afcdc5d8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

access-control-allow-credentials: true
access-control-allow-headers: Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With
access-control-allow-methods: GET, POST, PUT, DELETE, OPTIONS
access-control-expose-headers: Authorization
cache-control: max-age=0, max-stale=0, must-revalidate, no-cache, no-store, post-check=0, pre-check=0, private
cf-cache-status: DYNAMIC
cf-ray: 852d972c2b3d9247-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Fri, 09 Feb 2024 16:46:48 GMT
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains
vary: Cookie, Origin, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: master-only
x-udemy-cache-app-namespace: course:course_landing_page
x-xss-protection: 1; mode=block

Redirect headers

cache-control: no-cache
connection: close
content-length: 0
date: Fri, 09 Feb 2024 16:46:47 GMT
expires: Thu, 01 Jan 1970 00:00:00 GMT
location: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads
p3p: policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa OUR BUS STA"
pragma: no-cache

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 69ms
51ms Script
application/javascript 2606:4700::6812:83ec
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Requested by

Host: www.udemy.com
URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:83ec , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4be1addf4ee8c28eff431ef8bfbc475913c1234f6315c50047bc1eda86de71f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.udemy.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Fri, 09 Feb 2024 16:46:48 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: dulN1EiikhiO8GlkrdtHlg==
age: 41863
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6838
x-ms-lease-status: unlocked
last-modified: Thu, 08 Feb 2024 07:31:35 GMT
server: cloudflare
etag: 0x8DC2877FABE4B23
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 09483842-801e-0021-2205-5b1df8000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: max-age=86400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 852d9730aea237fb-FRA

GET
H2 200 Udemy-Sans-Regular-v1.woff2
www.udemy.com/staticx/udemy/fonts/ 35 KB
35 KB 47ms
46ms Font
application/font-woff 2606:4700::6812:6b40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udemy.com/staticx/udemy/fonts/Udemy-Sans-Regular-v1.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:6b40 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f30218c5f859c8ff752a0c9c562cc6bdad5c6e5f0acdcc81c4b2d8e852ad5e02

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads
Origin: https://www.udemy.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Fri, 09 Feb 2024 16:46:48 GMT
x-amz-version-id: _WzgYLB4XhmkfZB1hSyfM9g0RpJn3Uvf
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
x-amz-request-id: 3XWJR29EEFN3EYAB
age: 905912
x-amz-id-2: q7Fzt53Cr3edvpXOT6mIULVTk+JBHdGFW2UyWHLPrLYg35C3Dcg1523b/7mjHXuvYT8xwcbH/bE=
last-modified: Mon, 29 Jan 2024 20:44:40 GMT
server: cloudflare
etag: W/"2dc02ef9d6c1715a93db7147f1c38b77"
vary: Accept-Encoding
content-type: application/font-woff
access-control-allow-origin: *
cache-control: max-age=2592000
cf-ray: 852d97309b189247-FRA
expires: Thu, 29 Feb 2024 05:08:16 GMT

GET
H2 200 Udemy-Sans-Bold-v1.woff2
www.udemy.com/staticx/udemy/fonts/ 35 KB
36 KB 37ms
36ms Font
application/font-woff 2606:4700::6812:6b40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udemy.com/staticx/udemy/fonts/Udemy-Sans-Bold-v1.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:6b40 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

57801841f35ddae073356d44e486bae0071c47bf98f9a0e7e62cf8b7869dcf96

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads
Origin: https://www.udemy.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Fri, 09 Feb 2024 16:46:48 GMT
x-amz-version-id: H1jbp6o71axM2rCLInQJcilhnacSiNO_
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
x-amz-request-id: 2A1NVRZF0D69GY60
age: 2561327
x-amz-id-2: etezDAkuACoKLo/CEqQMYvod3DZkgWDe+tcczGz7K6+GHqNsWB/beFY/a12g9Ub5SSATd6leUls=
last-modified: Wed, 10 Jan 2024 20:09:07 GMT
server: cloudflare
etag: W/"f971ab8609fc82dea8fb674961fe1c1e"
vary: Accept-Encoding
content-type: application/font-woff
access-control-allow-origin: *
cache-control: max-age=2592000
cf-ray: 852d97309b1b9247-FRA
expires: Sat, 10 Feb 2024 01:18:01 GMT

GET
H2 200 entry-main.571db1f0d3e4a3beb7bc.css
www.udemy.com/staticx/udemy/js/webpack/ 49 KB
11 KB 43ms
42ms Stylesheet
text/css 2606:4700::6812:6b40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udemy.com/staticx/udemy/js/webpack/entry-main.571db1f0d3e4a3beb7bc.css

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:6b40 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d55a0aa71e79ffd3b1b904dfbcdde593d359296ed5b85eb003111303269acda4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Fri, 09 Feb 2024 16:46:48 GMT
x-amz-version-id: OOvJUEN3sTJ6sGGI5td2qN4m0uYDMgCk
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
x-amz-request-id: SZCT8TA1JS32X1DQ
age: 763465
cf-polished: origSize=50771
x-amz-id-2: 4qBGxju5BIltkUiaGRGM9XCqtNSuppoHSnUiWlDMT2M9KOHE9OpFpyK2IoUiBWvWU8KoZUFeJoY=
x-amz-expiration: expiry-date="Wed, 01 May 2024 00:00:00 GMT", rule-id="Remove old webpack-built files"
cf-bgj: minify
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Full URL

https://gtm.udemy.com/g/collect?v=2&tid=G-7YMFEFLR6Q&gtm=45je4270v884212895za200&_p=1707497211890&gcs=G100&gcd=13p3p3l3l5&npa=0&dma_cps=sypham&dma=1&gdid=dYWJhMj&cid=1325101829.1707497212&ul=en-us&sr=1600x1200&_fplc=0&ir=1&ur=DE-BW&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=denied&_eu=EA&_geo=1&_rdi=1&sst.uc=DE&sst.rnd=1129626193.1707497212&sst.etld=google.de&sst.gcsub=region1&sst.gcd=13p3p3l3l5&sst.tft=1707497211890&_s=1&cu=EUR&sid=1707497212&sct=1&seg=0&dl=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fdocker-essentials%2F%3FranMID%3D39197%26ranEAID%3Dj8GYlhMKRPM%26ranSiteID%3Dj8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg%26utm_source%3Daff-campaign%26LSNPUBID%3Dj8GYlhMKRPM%26utm_medium%3Dudemyads&dt=Kostenloses%20Tutorial%20zum%20Thema%20%E2%80%9EDocker%E2%80%9C%20%E2%80%93%20Docker%20Essentials%20%7C%20Udemy&en=course-data-ready&_fv=1&_nsi=1&_ss=2&_ee=1&ep.coupon=&epn.value=0&ep.unique_tracking_id=d6b2bf0b-9906-42e1-b42a-04405bd38796&ep.event_id=d6b2bf0b-9906-42e1-b42a-04405bd38796&ep.visitor_uuid=08fc07b9466a43ca99d6b7a906ecee66&ep.external_id=4e65a8e3d0f364d9bd16e288f05f87e3ee88f0bdeb368a8dec1a929652b05213&ep.isMember=false&ep.user_language=de&ep.user_locale=de_DE&ep.user_location=DE&ep.has_made_paid_purchase=false&epn.course_id=1948098&ep.course_title=Docker%20Essentials&ep.course_topic=Docker&ep.course_category=IT%20%26%20Software&ep.course_subcategory=Netzwerk%20%26%20Sicherheit&epn.course_avg_rating=4.378242&ep.course_instructor_name=Cerulean%20Canvas&ep.course_language=en&ep.course_locale=en_US&epn.course_length_minutes=172&epn.course_num_enrollments=122180&epn.CLPCourseId=1948098&tfd=4926&richsstsse

Requested by

Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:34::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.udemy.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Fri, 09 Feb 2024 16:46:52 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 google
vary: Accept-Encoding
content-type: text/plain
access-control-allow-origin: https://www.udemy.com
cache-control: no-cache
access-control-allow-credentials: true

Verdicts & Comments Add Verdict or Comment

60 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.

28 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.linksynergy.com/	1970-01-21 03:03:53	Name: lsn_statp Value: 6eXHwBcAAACf5dBwVvwDZg%3D%3D
.linksynergy.com/	1970-01-21 03:03:53	Name: rmuid Value: 866968a6-c710-4c50-9c7f-9236b789dad7
.linksynergy.com/	1970-01-21 03:54:17	Name: lsclick_mid39197 Value: "2024-02-09 16:46:47.607\|j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg"
.udemy.com/	1970-01-21 03:03:53	Name: __udmy_2_v57r Value: 08fc07b9466a43ca99d6b7a906ecee66
.udemy.com/	1970-01-21 03:03:53	Name: __udmy_1_a12z_c24t Value: VGhlIGFuc3dlciB0byBsaWZlLCB0aGUgdW5pdmVyc2UsIGFuZCBldmVyeXRoaW5nIGlzIDQy
www.udemy.com/	1970-01-21 03:02:26	Name: csrftoken Value: 8496vdAOTLCGYpUSOcF5Qb9W5tFnYU9cGhQzeEu3FIUvTzvoSZbRpOYlbWJMp7Le
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_brand Value: DEde_DE
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_marketplace_country Value: DE
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_price_country Value: DE
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_release Value: 71c6246afdfee9b56187
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_user Value: ""
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_version Value: 1
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_language Value: de
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_device Value: None
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_logged_in Value: 0
.udemy.com/	1970-01-20 18:18:19	Name: __cf_bm Value: ichB4v2WqbH9NHOdWuYRhsEDdq4.My5WLKTpwB_c7Ks-1707497208-1-AfxCjxLEUGPyZOQ6yOJIKSkhSVWgn+1tt6r4+mSCGzK2CSmbpjExKImqTucUU14DEfdABUPujZvWA+YAopVvllA=
.udemy.com/	1969-12-31 23:59:59	Name: __cfruid Value: aeb42a827a8e7117bee38c3d041363dec8320f12-1707497208
.udemycdn.com/	1970-01-20 18:18:19	Name: __cf_bm Value: 5_nF1ZCLhR.XkNKeBaWtNZ87pzGkwtC5rrE0LVF6AXw-1707497208-1-ATCbCUeXU4AVSTUA/XzvxeQcnMVfZVEcbP068/Vx7AsYqDoiZ12SrtSsSQidAn2i96tvoEWNWwU2uxiPqozZXJc=
.udemy.com/	1970-01-21 03:03:53	Name: cf_clearance Value: 7hQKJ09KFW5elmwv.WJTJe0wEgIbeRKt3JKiGuzh_KE-1707497208-1-AfO1DfNoWdXScMBQp8AfvBwK33OgAWgfHrV6+EH7Ei7igWsRL5Kn2mgqRKwOCx7HY3+BaxF0NEJJvahyVIXFjMs=
.www.udemy.com/	1970-01-20 22:37:29	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Fri+Feb+09+2024+17%3A46%3A49+GMT%2B0100+(Central+European+Standard+Time)&version=202305.1.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=60365f05-262b-4cd2-84bb-f78fd60ebcf0&interactionCount=0&landingPath=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fdocker-essentials%2F%3FranMID%3D39197%26ranEAID%3Dj8GYlhMKRPM%26ranSiteID%3Dj8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg%26utm_source%3Daff-campaign%26LSNPUBID%3Dj8GYlhMKRPM%26utm_medium%3Dudemyads&groups=C0003%3A0%2CC0005%3A0%2CC0004%3A0%2CC0001%3A1%2CC0002%3A0
.udemy.com/	1970-01-20 18:19:43	Name: __udmy_4_a12z Value: 7c74c57eb8ee479a5844f8e87c364fd577c6c94495a4772fd4ac0eeae4545eb6
www.udemy.com/	1970-01-20 18:19:43	Name: ud_cache_campaign_code Value: LETSLEARNNOWPP
.udemy.com/	1970-01-20 18:18:19	Name: eventing_session_id Value: ZjZhZGI0YmMtNTZjYy00ZW-1707499010028
.udemy.com/	1970-01-21 03:54:17	Name: __ssid Value: ec0ece2f33ef8ff38ece2fb10200581
www.udemy.com/	1970-01-20 18:28:22	Name: exaff Value: %7B%22start_date%22%3A%222024-02-09T16%3A46%3A49.351727Z%22%2C%22code%22%3A%22j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg%22%2C%22merchant_id%22%3A39197%2C%22aff_type%22%3A%22LS%22%2C%22aff_id%22%3A69902%7D:1rYU1c:Pmu4BnvSfPw8oSyktEQrPDhl6K4
www.udemy.com/	1970-01-20 19:01:29	Name: evi Value: "3@_9RWe39ImiUyEtLX0qLI7jb9mT_9znQqNlrDk1ws6PYkrcKR5bNcsyKN"
www.udemy.com/	1970-01-21 03:54:17	Name: ud_rule_vars Value: "eJx9jsFuwjAMQH8F5Tqo3DSkON9SKXJTF6J1ikhcOCD-fdkGXKZN8sl6z883JZSPLDz5SyxRUnZwmAP0IxpryXSBECc79oRgOTBb60JK75GV26jboOaYi_y4fiLhoe4HpUGbHegd4Ka1ztTpm0PXWmzfABzAoLaVWqiqktZw8pJpnmPwJa05sL9QjjQuj2vHnK5y8l_EEr8bLztUvvCjL_Hjzz42xnZgul_9zOeVy7_P73XTokazf8p3df8EdYlePg==:1rYU1c:7Tl1XiI9yA4LjLmpbie4gIBMaH4"
www.udemy.com/	1970-01-20 18:18:18	Name: _dd_s Value: rum=0&expire=1707498108773

22 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.udemy.com/course/docker-essentials/?ranMID=39197&ranEAID=j8GYlhMKRPM&ranSiteID=j8GYlhMKRPM-A7sPrT1Ig2J4EUxReUx3Tg&utm_source=aff-campaign&LSNPUBID=j8GYlhMKRPM&utm_medium=udemyads Message: Third-party cookie will be blocked. Learn more in the Issues tab.

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=31536000; includeSubDomains
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.

cdn.cookielaw.org
cdn.sift.com
click.linksynergy.com
geolocation.onetrust.com
gtm.udemy.com
hexagon-analytics.com
img-c.udemycdn.com
s.udemycdn.com
www.datadoghq-browser-agent.com
www.googletagmanager.com
www.udemy.com
13.225.82.120
2001:4860:4802:34::15
2600:9000:2057:8a00:15:d7e1:d6c0:93a1
2606:4700:4400::ac40:9b77
2606:4700::6812:6b40
2606:4700::6812:83ec
2606:4700::6813:d0e4
2a00:1450:4001:811::2008
34.102.232.42
34.96.67.224
35.212.34.244
1ae91711db0f3f6514e068153f7d29dce94b981ed0516126f9e28a5e751e5642
1b4a7d29c6ba4f84aad3280241df35329b57b86df8438b50ff124eea2b19ca9a
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www.udemy.com Open in urlscan Pro 2606:4700::6812:6b40 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

85 Requests

99 %HTTPS

64 %IPv6

9 Domains

11 Subdomains

11 IPs

2 Countries

1909 kBTransfer

6675 kBSize

28 Cookies

7 Outgoing links

Page URL History

Redirected requests

85 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.udemy.com Open in urlscan Pro
2606:4700::6812:6b40 Public Scan

Screenshot
Live screenshot

Full Image

85
Requests

99 %
HTTPS

64 %
IPv6

9
Domains

11
Subdomains

11
IPs

2
Countries

1909 kB
Transfer

6675 kB
Size

28
Cookies

85 HTTP transactions
1 data transactions