www.udemy.com Open in urlscan Pro
2606:4700::6812:6a40 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://e2.udemymail.com/ls/click?upn=ZF3sOyS2SxEPIoSZT6Aoc-2BEAPso9xRA49IDbkpAnXimi-2B2x7zauWi3oJNYxdWTvlP3BH4EGYee8XsQE...
Effective URL:
https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&u...
Submission: On January 31 via manual (January 31st 2024, 3:28:26 pm UTC) from US — Scanned from NL

Summary HTTP 82 Redirects Links 7 Behaviour Indicators

Summary

This website contacted 15 IPs in 2 countries across 10 domains to perform 82 HTTP transactions. The main IP is 2606:4700::6812:6a40, 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 21777.
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	2a06:98c1:312... 2a06:98c1:3121::3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 49	2606:4700::68... 2606:4700::6812:6a40	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	2606:4700::68... 2606:4700::6812:82ec	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	52.222.165.229 52.222.165.229	16509 (AMAZON-02) (AMAZON-02)
1	2a02:26f0:350... 2a02:26f0:3500:889::13b8	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
5	2a02:6ea0:c70... 2a02:6ea0:c700::15	60068 (CDN77 _) (CDN77 _)
1	2606:4700:440... 2606:4700:4400::6812:2089	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2600:9000:205... 2600:9000:2057:7400:15:d7e1:d6c0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2.17.191.240 2.17.191.240	16625 (AKAMAI-AS) (AKAMAI-AS)
5	2606:4700::68... 2606:4700::6813:d0e4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	34.111.140.246 34.111.140.246	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
2	2a00:1450:400... 2a00:1450:4001:810::2008	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:36::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)
82	15

1 2a06:98c1:3121::3 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

e2.udemymail.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

49 2606:4700::6812:6a40 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

10 2606:4700::6812:82ec (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 52.222.165.229 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-165-229.cdg52.r.cloudfront.net

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

1 2a02:26f0:3500:889::13b8 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

5 2a02:6ea0:c700::15 (Frankfurt am Main, Germany)

ASN60068 (CDN77 _, GB)

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

1 2606:4700:4400::6812:2089 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2600:9000:2057:7400:15:d7e1:d6c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

1 2.17.191.240 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a2-17-191-240.deploy.static.akamaitechnologies.com

a305025425.cdn.optimizely.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 34.111.140.246 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 246.140.111.34.bc.googleusercontent.com

logx.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:810::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2001:4860:4802:36::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
51	udemy.com 1 redirects www.udemy.com — Cisco Umbrella Rank: 21777 gtm.udemy.com — Cisco Umbrella Rank: 44283	1 MB
11	udemycdn.com img-b.udemycdn.com — Cisco Umbrella Rank: 36690 img-c.udemycdn.com — Cisco Umbrella Rank: 33202 s.udemycdn.com — Cisco Umbrella Rank: 39313	75 KB
10	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 364	194 KB
3	optimizely.com cdn.optimizely.com — Cisco Umbrella Rank: 824 a305025425.cdn.optimizely.com — Cisco Umbrella Rank: 759229 errors.client.optimizely.com Failed logx.optimizely.com — Cisco Umbrella Rank: 1562	112 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	202 KB
1	hexagon-analytics.com hexagon-analytics.com — Cisco Umbrella Rank: 5512	297 B
1	sift.com cdn.sift.com — Cisco Umbrella Rank: 15014	21 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 567	322 B
1	datadoghq-browser-agent.com www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1454	48 KB
1	udemymail.com 1 redirects e2.udemymail.com — Cisco Umbrella Rank: 206765	608 B
82	10

	Domain	Requested by
49	www.udemy.com	1 redirects www.udemy.com www.datadoghq-browser-agent.com
10	cdn.cookielaw.org	www.udemy.com cdn.cookielaw.org www.datadoghq-browser-agent.com
5	s.udemycdn.com
5	img-b.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	logx.optimizely.com	www.datadoghq-browser-agent.com
1	a305025425.cdn.optimizely.com	cdn.optimizely.com
1	img-c.udemycdn.com	www.udemy.com
1	geolocation.onetrust.com	cdn.cookielaw.org
1	cdn.optimizely.com	www.udemy.com
1	www.datadoghq-browser-agent.com	www.udemy.com
1	e2.udemymail.com	1 redirects
0	errors.client.optimizely.com Failed	www.datadoghq-browser-agent.com
82	16

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
*.datadoghq-browser-agent.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-12-12` - `2024-12-14`	a year	crt.sh
cdn.optimizely.com DigiCert TLS RSA SHA256 2020 CA1	`2023-09-01` - `2024-09-04`	a year	crt.sh
*.udemycdn.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-10-24` - `2024-11-13`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh
*.cdn.optimizely.com GeoTrust RSA CA 2018	`2024-01-25` - `2025-01-27`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-05-05` - `2024-05-04`	a year	crt.sh
logx.optimizely.com GTS CA 1D4	`2023-12-12` - `2024-03-11`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
gtm.udemy.com GTS CA 1D4	`2023-12-13` - `2024-03-12`	3 months	crt.sh
*.sift.com DigiCert TLS RSA SHA256 2020 CA1	`2023-01-10` - `2024-02-10`	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 3 frames:

Primary Page: https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056
Frame ID: 9858C92380561690BBBA836F4B4BCCBB
Requests: 79 HTTP requests in this frame

Frame: https://a305025425.cdn.optimizely.com/client_storage/a305025425.html
Frame ID: BB622292C45E6F1ED0454C4B2783943D
Requests: 1 HTTP requests in this frame

Frame: https://www.udemy.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/ea25f566/main.js
Frame ID: BD7F91EDF005650013C0B76A7BF77404
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Data Science Training Course: Data Scientist Bootcamp | UdemyBack ButtonFilter Button

Page URL History Show full URLs

https://e2.udemymail.com/ls/click?upn=ZF3sOyS2SxEPIoSZT6Aoc-2BEAPso9xRA49IDbkpAnXimi-2B2x7zauWi3oJNYx... HTTP 302
https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=29... 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

Optimizely (Analytics) Expand

Overall confidence: 100%
Detected patterns

optimizely\.com.*\.js

Sift (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

82
Requests

96 %
HTTPS

67 %
IPv6

10
Domains

16
Subdomains

15
IPs

2
Countries

1987 kB
Transfer

7550 kB
Size

27
Cookies

7 Outgoing links

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

URL: https://about.udemy.com/?locale=nl-nl
Title: Info over ons

Search URL Search Domain Scan URL

URL: https://about.udemy.com/company?locale=nl-nl#offices
Title: Contact opnemen

Search URL Search Domain Scan URL

URL: https://about.udemy.com/careers?locale=nl-nl
Title: Vacatures

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: Investeerders

Search URL Search Domain Scan URL

URL: https://about.udemy.com/accessibility-statement?locale=nl-nl
Title: Toegankelijkheidsverklaring

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://e2.udemymail.com/ls/click?upn=ZF3sOyS2SxEPIoSZT6Aoc-2BEAPso9xRA49IDbkpAnXimi-2B2x7zauWi3oJNYxdWTvlP3BH4EGYee8XsQE9EBF7-2F3uom8oSFhSE3R9tzv9-2BtVTOdvNHYGuxHsLZ3IA3RuEAg5JbjDxC5eRYdXjNu-2Ff2cgGR7n2fx-2FuvdxyvL3W4Lv7sjVU22Mdck1HMQ7dAPihaHYR3B-2BX62FLGl7ZCireUIESo7ksRl8F2byhbNv-2Fe0VDKYyCrpMM1Ck-2B61AKwhFx4g995kg2FO6-2FKRMtkkJ0nmdHfYOY2Ttb5HfN6PSm8UQ9qaE5vLURFTV2OzgqLI-2FdUP7vT_onfq53-2FJG40RSBfRc13wounZhZMuABxmzTfH1mBWQniAomqef4a9g5Q8oqqmTY0D4Ww51C-2BwvikyLjsd5TzSBaLrny8u3F9NZBnglzOqHw6vkAr-2FDHb-2Bg6puin5lyeCj1NNetnQbAcIBL5lJVMHZLSjQ1PqMnrhaIiwe071Xf70FjLse4wNpXRvgrM-2FsBjvAhlU3T4lgd3ddhDXlVOe2Wfx5WZkfpsBmOhU3mbBXWEdA-2Ffc80wjUZ2LtwMODhKeF3DC5tIBmwus6M1hxVgul8wYHkLycByPh0yfOTri9BhYeNszAxDPLUN081UcB3c268SOA51lLt9J4TSbpFmdE-2BTllfzd382LD27y-2FO-2BXasTNC0oPmq0KFLNYu334hflJg31DYr56eQkxeJCJhYiNS-2FALhfIwYu-2FbrfpEJAevTPlXYlQLGSHtzi-2FiA58H2aCSCTqBkZtj4N3b8-2B2OdeP4YIdd9cOFgR5NcDUfmOGyYhJSBKe5Y-2B8h6NNhobuMFaExy2JnnIEfeCwgYjXs-2F454TBQvXHbodlcGlnh54c7fALdQ-3D HTTP 302
https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 31

https://www.udemy.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.udemy.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/ea25f566/main.js

82 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/the-data-science-course-complete-data-science-bootcamp/
Redirect Chain

https://e2.udemymail.com/ls/click?upn=ZF3sOyS2SxEPIoSZT6Aoc-2BEAPso9xRA49IDbkpAnXimi-2B2x7zauWi3oJNYxdWTvlP3BH4EGYee8XsQE9EBF7-2F3uom8oSFhSE3R9tzv9-2BtVTOdvNHYGuxHsLZ3IA3RuEAg5JbjDxC5eRYdXjNu-2Ff2c...
https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-se...

270 KB
47 KB

1218ms
1180ms

Document
text/html

2606:4700::6812:6a40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:6a40 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

09596178b7449db86d7a6c2bf7ad83001ea04be2c86d9d65fca8ee5da68a750b

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/120.0.6099.224 Safari/537.36
accept-language: nl-NL,nl;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: 84e2fbd47faa1afa-AMS
content-encoding: br
content-type: text/html; charset=utf-8
date: Wed, 31 Jan 2024 15:28:19 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

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 84e2fbd38eb166b5-AMS
content-type: text/html; charset=utf-8
date: Wed, 31 Jan 2024 15:28:18 GMT
location: https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ENCLqGpc7RpPmQc%2BUMfUadixVCoU1bwb5tO4VWAJoiB4lw0lvd%2Fz8e1dgjF5Hxvf4u%2BRWfXCtxpiTNVD7fsQYoB1xnpmaEk%2BASYymA3uYjFSngt6Ke%2BwFyBgYp6QGPGx8lHZZdQwXC%2FJwp0mroDY"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-robots-tag: noindex, nofollow

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 71ms
33ms Script
application/javascript 2606:4700::6812:82ec
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/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:82ec , 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: nl-NL,nl;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/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 31 Jan 2024 15:28:19 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: dulN1EiikhiO8GlkrdtHlg==
age: 41769
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6838
x-ms-lease-status: unlocked
last-modified: Wed, 31 Jan 2024 02:27:35 GMT
server: cloudflare
etag: 0x8DC22042FC1A45B
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 615b9ddc-a01e-009f-15f2-537581000000
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: 84e2fbdc1f066722-AMS

GET
H2 200 Udemy-Sans-Regular-v1.woff2
www.udemy.com/staticx/udemy/fonts/ 35 KB
35 KB 69ms
68ms Font
application/font-woff 2606:4700::6812:6a40
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::6812:6a40 , 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/the-data-science-course-complete-data-science-bootcamp/?couponCode=2959EBD7011B40C5A381&utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056
Origin: https://www.udemy.com
accept-language: nl-NL,nl;q=0.9
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Full URL

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Request headers

Accept: application/json, text/plain, */*
Referer: https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/?utm_campaign=2024-01-30&utm_content=promo&utm_medium=1405632&utm_source=email-sendgrid&utm_term=8280056&couponCode=2959EBD7011B40C5A381
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-Type: text/plain

Response headers

date: Wed, 31 Jan 2024 15:28:24 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 84e2fbfa0bc91afa-AMS
content-length: 0
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: errors.client.optimizely.com
URL: https://errors.client.optimizely.com/log

Domain: errors.client.optimizely.com
URL: https://errors.client.optimizely.com/log

Verdicts & Comments Add Verdict or Comment

63 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.

27 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/	1970-01-21 02:50:50	Name: __udmy_2_v57r Value: fca064844023422fab9695ea90d69007
.udemy.com/	1970-01-21 02:50:50	Name: __udmy_1_a12z_c24t Value: VGhlIGFuc3dlciB0byBsaWZlLCB0aGUgdW5pdmVyc2UsIGFuZCBldmVyeXRoaW5nIGlzIDQy
www.udemy.com/	1970-01-21 02:49:24	Name: csrftoken Value: LwsXULl6XqRYzkJCwrOtCKesshjrjnZvbNR6gaNOTGKlF02d9jUyg3LtJLUFlGIB
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_brand Value: NLnl_NL
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_campaign_code Value: ""
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_marketplace_country Value: NL
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_price_country Value: NL
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_user Value: ""
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_version Value: 1
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_language Value: nl
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_device Value: None
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_logged_in Value: 0
.udemy.com/	1970-01-20 18:05:16	Name: __cf_bm Value: TH_c0GWK2ZT3ANCDE66EHyqwqH4btG0ioohBfu4Joo0-1706714899-1-AeYg+7LaIJaCPA7P1Wwl9BwjiYX0sy4Mj0KcRoG2j4/3Dt559jj9h88bqs284jGULGcmyt65ZsCrT4r7nQ1zBsg=
.udemy.com/	1969-12-31 23:59:59	Name: __cfruid Value: 20e63258d8b03a5b630498afc5d71dfaf58c8514-1706714899
www.udemy.com/	1970-01-20 18:06:41	Name: new_user Value: true
www.udemy.com/	1970-01-21 02:50:50	Name: existing_user Value: true
.udemy.com/	1970-01-20 22:24:26	Name: optimizelyEndUserId Value: oeu1706714900122r0.6541960564405764
.www.udemy.com/	1970-01-20 22:24:26	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Wed+Jan+31+2024+16%3A28%3A20+GMT%2B0100+(Central+European+Standard+Time)&version=202305.1.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=3c33fd7e-6028-4bf2-8965-3a400bf45495&interactionCount=0&landingPath=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fthe-data-science-course-complete-data-science-bootcamp%2F%3FcouponCode%3D2959EBD7011B40C5A381%26utm_campaign%3D2024-01-30%26utm_content%3Dpromo%26utm_medium%3D1405632%26utm_source%3Demail-sendgrid%26utm_term%3D8280056&groups=C0003%3A0%2CC0005%3A0%2CC0004%3A0%2CC0001%3A1%2CC0002%3A0
.udemy.com/	1970-01-21 02:50:50	Name: cf_clearance Value: .2PBg3.iRb3tr8GsalM_sh7yzeeeorRhlv5_6N_MK_M-1706714900-1-AcWOslmI16FKO1dMIOqKzo7yx8k5G5Mz0AJMcoumeuZiYxba9DOcKmm5s8XRayk08MH2aoHokJr3yP53WOqbJUA=
.udemy.com/	1970-01-20 18:06:41	Name: __udmy_4_a12z Value: 6e85c559b9379026eb6bcc861edc71295dc50ffb3169257a5feabe0862c08b6a
.udemycdn.com/	1970-01-20 18:05:16	Name: __cf_bm Value: 9khxwmYwAzcrqIfinbqbr4NZiZucZ7ABVEaPEbSV1DQ-1706714901-1-ATu54xo8K0/AUzfKj6bDmIqVJfGV3Ar+Y5Tw+TrUzf6qtHgxV5tFR15qj60jT5jJf8Mqm7SWS1sCm47jiP05Pzw=
.udemy.com/	1970-01-20 18:05:16	Name: eventing_session_id Value: MDY0NmNhMzItZDI0Mi00Y2-1706716702154
.udemy.com/	1970-01-21 03:41:14	Name: __ssid Value: e8ac579f45a5c6d25e48d346f070f5c
www.udemy.com/	1970-01-20 18:06:41	Name: ud_cache_release Value: ff2bf1287103110e1f04
www.udemy.com/	1970-01-20 18:48:26	Name: evi Value: "3@MNbX9ZormaNo1xJ1PW1uK5SWC9CgDCpZCApdV5lSgAFAm2IU16LV2D_V"
www.udemy.com/	1970-01-21 03:41:14	Name: ud_rule_vars Value: "eJx9jsFqwzAQRH8l6NrGrNaKLelbDGIjr1rRNKLSOpeQf48gKRRKex3mzZurEqpvLLyGS25ZSvUpEkzGGgM4GsRERze5A5ODdXIAs4-lfGRWfqeui0q5NnmwYSXhpeeLQkCzB70f9U4fPFqv7TCPVsP0AuABFvXaWyfqqJQtvgeplFKOoZWtRg4XqpmOp-daPjepW-znfnCxNxs_zZI__zIjDtpZO9tf5spfG7d_b6MZRq0R5m_4pm53D9pbCw==:1rVCVk:syczNQZP0NxF7cc7McpEKUXQomM"
www.udemy.com/	1970-01-20 18:05:15	Name: _dd_s Value: rum=0&expire=1706715800437

1 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
network	error	URL: https://errors.client.optimizely.com/log Message: Failed to load resource: net::ERR_NAME_NOT_RESOLVED

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.

a305025425.cdn.optimizely.com
cdn.cookielaw.org
cdn.optimizely.com
cdn.sift.com
e2.udemymail.com
errors.client.optimizely.com
geolocation.onetrust.com
gtm.udemy.com
hexagon-analytics.com
img-b.udemycdn.com
img-c.udemycdn.com
logx.optimizely.com
s.udemycdn.com
www.datadoghq-browser-agent.com
www.googletagmanager.com
www.udemy.com
errors.client.optimizely.com
2.17.191.240
2001:4860:4802:36::15
2600:9000:2057:7400:15:d7e1:d6c0:93a1
2606:4700:4400::6812:2089
2606:4700::6812:6a40
2606:4700::6812:82ec
2606:4700::6813:d0e4
2a00:1450:4001:810::2008
2a02:26f0:3500:889::13b8
2a02:6ea0:c700::15
2a06:98c1:3121::3
34.102.232.42
34.111.140.246
34.96.67.224
52.222.165.229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www.udemy.com Open in urlscan Pro 2606:4700::6812:6a40 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

82 Requests

96 %HTTPS

67 %IPv6

10 Domains

16 Subdomains

15 IPs

2 Countries

1987 kBTransfer

7550 kBSize

27 Cookies

7 Outgoing links

Page URL History

Redirected requests

82 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::6812:6a40 Public Scan

Screenshot
Live screenshot

Full Image

82
Requests

96 %
HTTPS

67 %
IPv6

10
Domains

16
Subdomains

15
IPs

2
Countries

1987 kB
Transfer

7550 kB
Size

27
Cookies

82 HTTP transactions
1 data transactions