frb.udemy.com Open in urlscan Pro
2606:4700::6810:8eed Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lmR-2BiCrkTstXmZazKW4dGFC3xI4kIOMbZf654rZ2A8MB3mAvG-2FQ1O2...
Effective URL:
https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lif...
Submission: On May 14 via api (May 14th 2024, 3:28:55 pm UTC) from ZA — Scanned from DE

Summary HTTP 88 Redirects Links 4 Behaviour Indicators

Summary

This website contacted 9 IPs in 1 countries across 6 domains to perform 88 HTTP transactions. The main IP is 2606:4700::6810:8eed, located in United States and belongs to CLOUDFLARENET, US. The main domain is frb.udemy.com.
TLS certificate: Issued by E1 on April 27th 2024. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3 60	2606:4700::68... 2606:4700::6810:8eed	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	2606:4700::68... 2606:4700::6813:b234	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:4a13	13335 (CLOUDFLAR...) (CLOUDFLARENET)
16	2600:9000:275... 2600:9000:275b:f400:15:d7e1:d6c0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	13.33.218.24 13.33.218.24	16509 (AMAZON-02) (AMAZON-02)
1	52.222.214.25 52.222.214.25	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:440... 2606:4700:4400::ac40:9b77	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	52.222.214.80 52.222.214.80	16509 (AMAZON-02) (AMAZON-02)
88	9

60 2606:4700::6810:8eed (United States) 3 redirects

ASN13335 (CLOUDFLARENET, US)

ablink.udemybusiness.udemy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
frb.udemy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2606:4700::6813:b234 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2606:4700::6810:4a13 (United States)

ASN13335 (CLOUDFLARENET, US)

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

16 2600:9000:275b:f400:15:d7e1:d6c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

1 13.33.218.24 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-33-218-24.fra60.r.cloudfront.net

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

1 52.222.214.25 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-214-25.fra56.r.cloudfront.net

js.stripe.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

1 52.222.214.80 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-214-80.fra56.r.cloudfront.net

js.stripe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
60	udemy.com 3 redirects ablink.udemybusiness.udemy.com — Cisco Umbrella Rank: 446547 frb.udemy.com	2 MB
17	udemycdn.com frontends.udemycdn.com — Cisco Umbrella Rank: 59343 img-c.udemycdn.com — Cisco Umbrella Rank: 37959	72 KB
10	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 312	162 KB
2	stripe.com js.stripe.com — Cisco Umbrella Rank: 1088	148 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 533	295 B
1	datadoghq-browser-agent.com www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1427	48 KB
88	6

	Domain	Requested by
59	frb.udemy.com	2 redirects frb.udemy.com www.datadoghq-browser-agent.com
16	img-c.udemycdn.com	frb.udemy.com
10	cdn.cookielaw.org	frb.udemy.com www.datadoghq-browser-agent.com cdn.cookielaw.org
2	js.stripe.com	frb.udemy.com js.stripe.com
1	geolocation.onetrust.com	www.datadoghq-browser-agent.com
1	www.datadoghq-browser-agent.com	frb.udemy.com
1	frontends.udemycdn.com	frb.udemy.com
1	ablink.udemybusiness.udemy.com	1 redirects
88	8

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

Domain
about.udemy.com
www.udemy.com
www.onetrust.com

Subject Issuer	Validity	Valid
udemy.com E1	`2024-04-27` - `2024-07-26`	3 months	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2024-03-01` - `2024-12-31`	10 months	crt.sh
frontends.udemycdn.com E1	`2024-04-07` - `2024-07-06`	3 months	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
a.stripecdn.com DigiCert SHA2 Extended Validation Server CA	`2024-03-27` - `2024-06-27`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh

This page contains 3 frames:

Primary Page: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
Frame ID: C8226D7FF078C9F29F741581FC9EE700
Requests: 86 HTTP requests in this frame

Frame: https://frb.udemy.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/1b3559406bc8/main.js
Frame ID: C41DA7A2790103221655E4BFF59CC6BA
Requests: 2 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: D3209D3457C1DD58B7C82549849F0A77
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Fundamentals of Operating Systems | Udemy Business

Page URL History Show full URLs

https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lmR-2BiCrkTstXmZazKW4dGFC3xI4kIOMbZf65... HTTP 302
https://frb.udemy.com/course/fundamentals-of-operating-systems?lid=iuub2m3kj25v&utm_source=email-p... HTTP 301
https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=2401... Page URL

Detected technologies

Highcharts (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

highcharts.*\.js

Stripe (Payment Processors) Expand

Overall confidence: 100%
Detected patterns

js\.stripe\.com

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

88
Requests

99 %
HTTPS

63 %
IPv6

6
Domains

8
Subdomains

9
IPs

1
Countries

2730 kB
Transfer

10883 kB
Size

25
Cookies

4 Outgoing links

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

URL: https://about.udemy.com/?locale=en-us
Title: About us

Search URL Search Domain Scan URL

URL: https://about.udemy.com/accessibility-statement?locale=en-us
Title: Accessibility statement

Search URL Search Domain Scan URL

URL: https://www.udemy.com/terms/ub-privacy
Title: Privacy Statement

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://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lmR-2BiCrkTstXmZazKW4dGFC3xI4kIOMbZf654rZ2A8MB3mAvG-2FQ1O2-2FzSktJ0lQaj8vbwEkpWDLz-2BGOYFgu10973ERBLLh4WIirqSUSFT7f65MKAw9YLvbnJDPzEDJFZJ6LnXjv45iXTwMFrRbclh0tJQUdDvQIu5YIor2ru9TQLtOgF3zs9ZLoVDnnJ73UySTeVe9DgI2IF94VRJ4lXeLFPTcqyxgVfIUkNc-2FtI08cG9ztKh-2FTsJiHxvx6qhthoTbQfic836CSivCUDyoWLHTYQBo9SrK9w32-2BiHd7QbQFmdiC1pQBDOCLt-2BxLXta8YJF9RxsoULYvVYLhhDRxkEDrAMZGDM-2B8fXDzsOidIND9VSjoC_yBjyjP0Wf83liV58FuDwaCUln4XA-2BevQsy0MFoNyCdGjZ4yGs9UAKrZ-2BWbn4MLiaRnn6F01FCrfyYGAC-2FkYxVoP8SY-2BLJXJ-2B8-2B0axr4JaxGDPvvdMg-2BWs0YTKl1ctgNqhYBj0yGIUVZLGLjW-2FmYj1D1niGCH6SpXSpYyayVrYg8-2BQlQ7gLvJcWDAhY-2FT-2FDAt7JJsF7kChe1a-2Bm9PB7eKhtasjcmBE9W78L64ixN8D2kuLAa-2Fwa5b9G3W9RZP5LuAbZZxD2QHJi-2F2ChsUWtb8-2FN-2BbhcOTNSzQ8xpz-2Ba-2B5aLXSZm9eP3XIemWU6Crg8JxinkxAcCPeQRLoNWvBU5LaGX6sxbbNz2lk2ZIwAd1-2BXt2wjqgPlN1cVc1QdwUcTROFT-2BbBXBxsN6-2Bw0zlFQxatCtq-2FUVwiKPswAzWcdANNDN6GAHpml86OQV0DzPu5wkBR8Eo2PIPmKpQeBj95ZkyEQuoJAaLJ4-2B8GhHBsQe8mDXSHJ4hMDCfsOXwTibanaB-2FW-2Bpl29SEoRnT0dv2j2KMBVevGjwK8ZUawLH0QNBSINIskeg134ZD-2BTPnQzCH5-2FCAJ3bo0v9neiks2-2BLce-2BolMj3vRZA6zkzajIkd-2Fw-2FhAh33dKStjxlgkBfVrwBFmhQ2F23JOgCLXLXkHl9MaVmD18QXRzozPYyF5N-2FrwY7nBt-2F-2Fi9DrgzK99Wlp3S87ljmh-2BctBfeb-2BifgOVu-2FRbt0gFqT7xhsDaw1EyzEzas9vjmNHdtctL-2BRAA-2BECpGzEOy-2BGT HTTP 302
https://frb.udemy.com/course/fundamentals-of-operating-systems?lid=iuub2m3kj25v&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=3x1_REVIEW_V2&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490 HTTP 301
https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 23

https://frb.udemy.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://frb.udemy.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/1b3559406bc8/main.js

88 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
frb.udemy.com/course/fundamentals-of-operating-systems/
Redirect Chain

https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lmR-2BiCrkTstXmZazKW4dGFC3xI4kIOMbZf654rZ2A8MB3mAvG-2FQ1O2-2FzSktJ0lQaj8vbwEkpWDLz-2BGOYFgu10973ERBLLh4WIirqSUSFT7f65MKA...
https://frb.udemy.com/course/fundamentals-of-operating-systems?lid=iuub2m3kj25v&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=...
https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f...

117 KB
20 KB

821ms
820ms

Document
text/html

2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b567ae731bb4f077dde6bf853af6bb0d06f16358df082a501fd7e41ac5cc7c26

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

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: 883beb832c852bbc-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Tue, 14 May 2024 15:28:47 GMT
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
vary: Cookie, Origin, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-udemy-cache-app-namespace: course:course_landing_page

Redirect headers

cf-cache-status: DYNAMIC
cf-ray: 883beb819abf2bbc-FRA
content-type: text/html; charset=utf-8
date: Tue, 14 May 2024 15:28:46 GMT
location: /course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
server: cloudflare
vary: Origin, Cookie, Accept-Encoding
x-content-type-options: nosniff

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 431ms
160ms Script
application/javascript 2606:4700::6813:b234
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: frb.udemy.com
URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6a2f825beb3b540a044cdb0515177c34497aa2ce92e335bf1498fa42bb5baf88

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://frb.udemy.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-ms-blob-type: BlockBlob
date: Tue, 14 May 2024 15:28:48 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: Dw6K+rTuf8kOuPIEBw1QQA==
age: 67752
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6881
x-ms-lease-status: unlocked
last-modified: Mon, 13 May 2024 02:04:03 GMT
server: cloudflare
etag: 0x8DC72F0F65BBA2A
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 6c5db382-601e-0039-604f-a501cd000000
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: 883beb8e5cef3617-FRA

GET
H2 200 Udemy-Sans-Regular-v1.woff2
frb.udemy.com/staticx/udemy/fonts/ 35 KB
35 KB 129ms
123ms Font
application/font-woff 2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f30218c5f859c8ff752a0c9c562cc6bdad5c6e5f0acdcc81c4b2d8e852ad5e02

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
Origin: https://frb.udemy.com
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 14 May 2024 15:28:48 GMT
x-amz-version-id: FT3EwdQvWu.l2qWQRVNtjjIE0k33h65w
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
x-amz-request-id: Y7RKS7M5GR571XZ1
age: 1361
x-amz-id-2: IqqSejz2F/+tVCIxI9Yn1bXwqLHSkZdVgmLSG/f+IF5mHspMdJrSVmUQa0pvGv1YwXkj5evTFsw=
last-modified: Wed, 24 Apr 2024 22:52:08 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: 883beb8c1fc72bbc-FRA
expires: Sat, 25 May 2024 04:27:32 GMT

GET
H2 200 Udemy-Sans-Bold-v1.woff2
frb.udemy.com/staticx/udemy/fonts/ 35 KB
36 KB 127ms
122ms Font
binary/octet-stream 2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

57801841f35ddae073356d44e486bae0071c47bf98f9a0e7e62cf8b7869dcf96

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
Origin: https://frb.udemy.com
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 14 May 2024 15:28:48 GMT
x-amz-version-id: e8tiZwg1_RoCmECjOnLa556g1hsnJkOD
x-content-type-options: nosniff
cf-cache-status: HIT
x-amz-request-id: P1RZSHPD4F98NPVR
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Response headers

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GET
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Protocol

Security

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GET
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js.stripe.com/ 604 KB
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47ms Script
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AMAZON-02

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https://js.stripe.com/v3

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Protocol

Security

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8 KB
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63ms
63ms

Script
application/javascript

2606:4700::6810:8eed
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frb.udemy.com/staticx/udemy/js/webpack/ 219 KB
53 KB 68ms
68ms Script
application/javascript 2606:4700::6810:8eed
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Protocol

Security

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frb.udemy.com/staticx/udemy/js/webpack/ 58 KB
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application/javascript 2606:4700::6810:8eed
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Response headers

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Response headers

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Full URL

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server: cloudflare
allow: GET, HEAD, OPTIONS
vary: Origin, X-Udemy-Cache-Brand, X-Udemy-Cache-Campaign-Code, X-Udemy-Cache-Price-Country, X-Udemy-Cache-Release, X-Udemy-Cache-User, X-Udemy-Cache-Version, Accept-Encoding
content-type: application/json
x-frame-options: SAMEORIGIN
cache-control: max-age=300, private
cf-ray: 883beb9e68092bbc-FRA

GET
H2 200 / Show response
frb.udemy.com/api-2.0/pricing/ 4 KB
951 B 701ms
701ms XHR
application/json 2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://frb.udemy.com/api-2.0/pricing/?course_ids=4574556,4672206,4953660,5180026,5788638,5862244,5865706,619222&fields[pricing_result]=price,discount_price,list_price,price_detail,price_serve_tracking_id

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

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5c408e8debe2c33b53b3b098a5b945507d3ef8e0b497c7d1c2e183b4072836a7

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
X-Udemy-Cache-Release: c4299e6ecccb5c01b8c5
X-Udemy-Cache-User
Accept-Language: de-DE,de;q=0.9;q=0.9
X-Udemy-Cache-Language: en
X-Udemy-Cache-Brand: 31024DEen_US
X-Requested-With: XMLHttpRequest
X-Udemy-Cache-Logged-In: 0
X-Udemy-Cache-Device: None
sec-ch-ua-platform: "Win32"
X-Udemy-Cache-Version: 1
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Referer: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
X-Udemy-Cache-Price-Country: DE
X-Udemy-Cache-Marketplace-Country: DE
X-Udemy-Cache-Campaign-Code: LEADERSALE24B

Response headers

date: Tue, 14 May 2024 15:28:51 GMT
content-encoding: br
referrer-policy: strict-origin-when-cross-origin
cf-cache-status: DYNAMIC
x-content-type-options: nosniff
x-udemy-cache-app-namespace
server: cloudflare
allow: GET, HEAD, OPTIONS
vary: Origin, X-Udemy-Cache-Brand, X-Udemy-Cache-Campaign-Code, X-Udemy-Cache-Price-Country, X-Udemy-Cache-Release, X-Udemy-Cache-User, X-Udemy-Cache-Version, Accept-Encoding
content-type: application/json
x-frame-options: SAMEORIGIN
cache-control: max-age=300, private
cf-ray: 883beb9e680a2bbc-FRA

GET
H2 200 favicon-32x32.png
frb.udemy.com/staticx/udemy/images/v8/ 1 KB
2 KB 60ms
60ms Other
image/png 2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://frb.udemy.com/staticx/udemy/images/v8/favicon-32x32.png

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0abc4b24b72f2ae728baca0917a197ed16d17c1d4713cd690f94dd0c629a94a0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 14 May 2024 15:28:51 GMT
x-amz-version-id: _z6ovtk2VCpi.2.jyPuqfyX.HTqfoRtI
x-content-type-options: nosniff
cf-cache-status: HIT
x-amz-request-id: RG6EAPBZYHZCBKBM
age: 1362
content-length: 1192
x-amz-id-2: y6qoXhSpC7aLRn8ZaVgH1nSmpwrpKRxmHv8I1R5/eXPzEMKTNZFv3Znhoa5OmhG1xsM8Wg2pC5Q=
last-modified: Tue, 07 May 2024 08:56:13 GMT
server: cloudflare
etag: "faa477a4bac0caec7fe1a56a8b8a770c"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=2592000
accept-ranges: bytes
cf-ray: 883beb9eb86c2bbc-FRA
access-control-allow-headers: Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With,X-fancyBox
expires: Thu, 06 Jun 2024 09:17:39 GMT

GET
H2 200 / Show response
frb.udemy.com/api-2.0/contexts/me/ 3 KB
0 0ms
0ms XHR
application/json 2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://frb.udemy.com/api-2.0/contexts/me/?header=true&footer=true

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

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ce3b2474bce68e3377c75800a70e21f98660251bae9a0863ef96468ec069e119

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
X-Udemy-Cache-Release: c4299e6ecccb5c01b8c5
X-Udemy-Cache-User
Accept-Language: de-DE,de;q=0.9;q=0.9
X-Udemy-Cache-Language: en
X-Udemy-Cache-Brand: 31024DEen_US
X-Requested-With: XMLHttpRequest
X-Udemy-Cache-Logged-In: 0
X-Udemy-Cache-Device: None
sec-ch-ua-platform: "Win32"
X-Udemy-Cache-Version: 1
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Referer: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
X-Udemy-Cache-Price-Country: DE
X-Udemy-Cache-Marketplace-Country: DE
X-Udemy-Cache-Campaign-Code: LEADERSALE24B

Response headers

date: Tue, 14 May 2024 15:28:49 GMT
content-encoding: br
referrer-policy: strict-origin-when-cross-origin
cf-cache-status: DYNAMIC
x-content-type-options: nosniff
x-udemy-cache-app-namespace
server: cloudflare
allow: GET, HEAD, OPTIONS
vary: Origin, X-Udemy-Cache-Brand, X-Udemy-Cache-Campaign-Code, X-Udemy-Cache-Price-Country, X-Udemy-Cache-Release, X-Udemy-Cache-User, X-Udemy-Cache-Version, Accept-Encoding
content-type: application/json
x-frame-options: SAMEORIGIN
cache-control: max-age=300, private
cf-ray: 883beb950c342bbc-FRA

POST
H2 200 ecl Show response
frb.udemy.com/api-2.0/ 0
145 B 191ms
190ms XHR
text/plain 2606:4700::6810:8eed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://frb.udemy.com/api-2.0/ecl?client_key=js&client_version=646b67e

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

2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain
Accept: application/json, text/plain, */*
Referer: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 14 May 2024 15:28:53 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers, Accept-Encoding
x-envoy-upstream-service-time: 2
cf-ray: 883bebab88e02bbc-FRA
content-length: 0

Verdicts & Comments Add Verdict or Comment

53 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.

25 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
.udemy.com/	1970-01-20 20:35:02	Name: __cf_bm Value: Y_LM1kBYvHOeQNqYnyfMqza7RMytTlqI4RztRtjZBak-1715700526-1.0.1.1-OVmI01zH.kBZ_ReAtg1QecYnIjJunjb_uJC_kMVzP0_442Rekqa304s.liWtUVqKYrw17upbNX0WjOrmL4rYKw
.udemy.com/	1969-12-31 23:59:59	Name: __cfruid Value: 96610d382e90b1823709715ac341b60032427ac4-1715700526
frb.udemy.com/	1970-01-20 20:36:26	Name: __cflb Value: 0H28vTEGeNpAqBkLaGKxTL7nwkVtPtZYB7wq6zuhbyn
.udemy.com/	1970-01-21 05:20:36	Name: __udmy_2_v57r Value: d6c36d6fceff4801965920fb424c3188
frb.udemy.com/	1970-01-21 05:19:10	Name: csrftoken Value: eoDepy2JDNxROQvFBw0WtVHZCZQ2Av32UDqRETlV3tsIBzF0B9CNNijRfv6JwbnK
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_brand Value: 31024DEen_US
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_campaign_code Value: LEADERSALE24B
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_marketplace_country Value: DE
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_price_country Value: DE
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_release Value: c4299e6ecccb5c01b8c5
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_user Value: ""
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_version Value: 1
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_language Value: en
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_device Value: None
frb.udemy.com/	1970-01-20 20:36:26	Name: ud_cache_logged_in Value: 0
.udemycdn.com/	1970-01-20 20:35:02	Name: __cf_bm Value: hQo0LXk0YiOUffTXIcsrdoHilizaU6ud2ow73I4PXhc-1715700528-1.0.1.1-CSgdPEzYB5qx6Z8EDHmbVk7EBE14cCPpgm9u.7fwKRaY_j6VWdUPLBCcI4mibMWPFlGAe5ggTkaWo2zsMyvCTA
.udemy.com/	1970-01-21 05:20:36	Name: cf_clearance Value: gJBSCX6poyBEs9H.UVBOpITJbCP3vZBd5JCxgrFJc98-1715700529-1.0.1.1-JsTxwlcCE38BBzIqdaqxH7hp4lVO44lTKS7RnwR02aQ0NCpRoNzGtptrm5VbpXUY2bUYsuepFMW_aIfB_9Z0wg
.udemy.com/	1970-01-21 00:54:12	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Tue+May+14+2024+17%3A28%3A49+GMT%2B0200+(Mitteleurop%C3%A4ische+Sommerzeit)&version=202401.2.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=302db4bc-58b8-43d0-a60a-26b1313ecc58&interactionCount=0&landingPath=https%3A%2F%2Ffrb.udemy.com%2Fcourse%2Ffundamentals-of-operating-systems%2F%3Flid%3Diuub2m3kj25v%26utm_campaign%3D240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged%26utm_content%3Dudemy_braze.793f1811fc52a89e3f1d6f017fa73490%26utm_medium%3DEmail%26utm_source%3Demail-pro%26utm_term%3D3x1_REVIEW_V2&groups=C0001%3A1%2CC0003%3A0%2CC0002%3A0
.udemy.com/	1970-01-20 20:35:02	Name: eventing_session_id Value: NmFmZjMxOTQtY2IwNi00NG-1715702330722
frb.udemy.com/	1970-01-20 21:18:12	Name: evi Value: "3@ZnhUvooZyv7D_LQi1kPafDcGgS9PiENX6syRkGhmoVoPFRzSC3BJg2qJ"
frb.udemy.com/	1970-01-21 06:11:00	Name: ud_rule_vars Value: "eJx9jssKwjAURH9FslXLTZpX8y2FkKY3GqwEk7Qb8d8tWEEQ3Q5z5sydVJdPWHG0SyyxpmxG6Vs5yuAxBK6BdlJ0DMLAGfct1dr4lC4RidmRe09CzKW-WDu6iv2a94QB40cQR8p3VBimDZeNEsCk2AMYgJ4c1tbkVrSm2Z9tzS6E6G1Jc_ZoF5ejG6ZtDa8uTh-IX0sFN2mN15_SrpFKKfYtzXibsfx9LGgjmNK8fcMP8ngCTgVZRg==:1s6u5D:nqUp3f8ozqVBcAhTB_OS26AMovY"
m.stripe.com/	1970-01-21 06:11:00	Name: m Value: 1c72163e-3f83-4ecb-b10a-9af15d32a26c7658e0
.frb.udemy.com/	1970-01-21 05:20:36	Name: __stripe_mid Value: c50a8a05-077c-479f-8278-98c35b9502104d7c4a
.frb.udemy.com/	1970-01-20 20:35:02	Name: __stripe_sid Value: aacfdac8-dfda-4daa-90c3-2f592111c04259af60
frb.udemy.com/	1970-01-20 20:35:01	Name: _dd_s Value: rum=0&expire=1715701428466

16 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://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://frb.udemy.com/course/fundamentals-of-operating-systems/?lid=iuub2m3kj25v&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&utm_medium=Email&utm_source=email-pro&utm_term=3x1_REVIEW_V2 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
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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.

ablink.udemybusiness.udemy.com
cdn.cookielaw.org
frb.udemy.com
frontends.udemycdn.com
geolocation.onetrust.com
img-c.udemycdn.com
js.stripe.com
www.datadoghq-browser-agent.com
13.33.218.24
2600:9000:275b:f400:15:d7e1:d6c0:93a1
2606:4700:4400::ac40:9b77
2606:4700::6810:4a13
2606:4700::6810:8eed
2606:4700::6813:b234
52.222.214.25
52.222.214.80
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frb.udemy.com Open in urlscan Pro 2606:4700::6810:8eed Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

88 Requests

99 %HTTPS

63 %IPv6

6 Domains

8 Subdomains

9 IPs

1 Countries

2730 kBTransfer

10883 kBSize

25 Cookies

4 Outgoing links

Page URL History

Redirected requests

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

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frb.udemy.com Open in urlscan Pro
2606:4700::6810:8eed Public Scan

Screenshot
Live screenshot

Full Image

88
Requests

99 %
HTTPS

63 %
IPv6

6
Domains

8
Subdomains

9
IPs

1
Countries

2730 kB
Transfer

10883 kB
Size

25
Cookies

88 HTTP transactions
1 data transactions