Submitted URL: https://e2.udemymail.com/ls/click?upn=u001.TtzRjPf63yUg9yrAxgqE78WDKTn6A2iSo8JCeA5RUg-2BKbmm0SVIxjcS5jyhuYCiT4cFTBlF1fUcV...
Effective URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm...
Submission: On May 22 via manual from IL — Scanned from NL

Summary

This website contacted 17 IPs in 3 countries across 11 domains to perform 109 HTTP transactions. The main IP is 2606:4700::6810:8eed, 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 24188.
TLS certificate: Issued by GTS CA 1P5 on May 10th 2024. Valid for: 3 months.
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 1 188.114.96.3 13335 (CLOUDFLAR...)
1 67 2606:4700::68... 13335 (CLOUDFLAR...)
10 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:480... 20940 (AKAMAI-ASN1)
1 18.244.0.24 16509 (AMAZON-02)
11 2a02:6ea0:c70... 60068 (CDN77 _)
1 2606:4700:440... 13335 (CLOUDFLAR...)
1 2.17.191.240 16625 (AKAMAI-AS)
1 151.101.64.176 54113 (FASTLY)
5 2606:4700::68... 13335 (CLOUDFLAR...)
1 151.101.0.176 54113 (FASTLY)
1 34.111.140.246 396982 (GOOGLE-CL...)
2 2a00:1450:400... 15169 (GOOGLE)
3 2001:4860:480... 15169 (GOOGLE)
1 34.96.67.224 396982 (GOOGLE-CL...)
1 34.102.232.42 396982 (GOOGLE-CL...)
109 17
Apex Domain
Subdomains
Transfer
70 udemy.com
www.udemy.com — Cisco Umbrella Rank: 24188
gtm.udemy.com — Cisco Umbrella Rank: 52071
2 MB
17 udemycdn.com
frontends.udemycdn.com — Cisco Umbrella Rank: 59343
img-b.udemycdn.com — Cisco Umbrella Rank: 43435
s.udemycdn.com — Cisco Umbrella Rank: 46057
65 KB
10 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 312
195 KB
3 optimizely.com
cdn.optimizely.com — Cisco Umbrella Rank: 923
a305025425.cdn.optimizely.com
errors.client.optimizely.com Failed
logx.optimizely.com — Cisco Umbrella Rank: 1587
110 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
222 KB
2 stripe.com
js.stripe.com — Cisco Umbrella Rank: 1088
148 KB
1 hexagon-analytics.com
hexagon-analytics.com — Cisco Umbrella Rank: 5680
297 B
1 sift.com
cdn.sift.com — Cisco Umbrella Rank: 14412
21 KB
1 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 533
307 B
1 datadoghq-browser-agent.com
www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1427
50 KB
1 udemymail.com
e2.udemymail.com — Cisco Umbrella Rank: 172758
557 B
109 11
Domain Requested by
67 www.udemy.com 1 redirects www.udemy.com
www.datadoghq-browser-agent.com
11 img-b.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
3 gtm.udemy.com www.udemy.com
www.datadoghq-browser-agent.com
2 www.googletagmanager.com www.udemy.com
www.googletagmanager.com
2 js.stripe.com www.udemy.com
js.stripe.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 geolocation.onetrust.com cdn.cookielaw.org
1 www.datadoghq-browser-agent.com www.udemy.com
1 cdn.optimizely.com www.udemy.com
1 frontends.udemycdn.com www.udemy.com
1 e2.udemymail.com 1 redirects
0 errors.client.optimizely.com Failed www.datadoghq-browser-agent.com
109 17

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
GTS CA 1P5
2024-05-10 -
2024-08-09
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
cdn.optimizely.com
DigiCert TLS RSA SHA256 2020 CA1
2023-09-01 -
2024-09-04
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
*.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
a.stripecdn.com
DigiCert SHA2 Extended Validation Server CA
2024-03-27 -
2024-06-27
3 months crt.sh
udemycdn.com
E1
2024-04-04 -
2024-07-03
3 months crt.sh
logx.optimizely.com
GTS CA 1D4
2024-04-07 -
2024-07-06
3 months crt.sh
*.google-analytics.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
gtm.udemy.com
GTS CA 1D4
2024-04-07 -
2024-07-06
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 4 frames:

Primary Page: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Frame ID: 8B2C4207FD1CC1B05F5CAF3C3D628357
Requests: 105 HTTP requests in this frame

Frame: https://a305025425.cdn.optimizely.com/client_storage/a305025425.html
Frame ID: 1992213AF9E7A25BFFA96FF17E0E05C4
Requests: 1 HTTP requests in this frame

Frame: https://www.udemy.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/695da7821231/main.js
Frame ID: 832F41790B389E5DFE653C51074FE196
Requests: 2 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: FF7460419D3F306844293518838AB932
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Start Coding Browser Extensions Using JavaScript! | Udemy

Page URL History Show full URLs

  1. https://e2.udemymail.com/ls/click?upn=u001.TtzRjPf63yUg9yrAxgqE78WDKTn6A2iSo8JCeA5RUg-2BKbmm0SVIxjcS5... HTTP 302
    https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&ut... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • js\.stripe\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • cdn\.cookielaw\.org
  • otSDKStub\.js

Overall confidence: 100%
Detected patterns
  • optimizely\.com.*\.js

Overall confidence: 100%
Detected patterns
  • cdn\.sift(?:science)?\.com/s\.js

Page Statistics

109
Requests

97 %
HTTPS

53 %
IPv6

11
Domains

17
Subdomains

17
IPs

3
Countries

2502 kB
Transfer

9316 kB
Size

29
Cookies

Page URL History

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

  1. https://e2.udemymail.com/ls/click?upn=u001.TtzRjPf63yUg9yrAxgqE78WDKTn6A2iSo8JCeA5RUg-2BKbmm0SVIxjcS5jyhuYCiT4cFTBlF1fUcVyCdx-2FwH7cVQv-2Fy-2BIwQnRUCU4KSJlnvPuPsSbC6Y0wci2UKkwT-2F7I8tWgsEU1sIye54tlWxzG0PIGbG5kQqlNKkKw-2Bq9wffLWQb6dhESOV-2F3iXenp93BueqQkoWlkDqoURuHTlk-2BqVinykBE8WKzwTWStouu4KgI-3Dn-lN_wvNLAS7mcqz74OtAsoWzqFxIj9YC2Jl1b-2BPFuWPPKbrtqC3b8h3MO-2FelsY7Mf-2BmZfp3ORkjiUUIqik6jaxqbhUSaqNgpCQBoQ8xZNZBJLQStju-2BnBSUz9iDP5xQJreWYwpiGUntttneptGNAPE6RydnZqdxZqSUhMYpvQzRcTiks0ic7CeetLgFuhzh4PE8mgZRss0d4Bo8O-2BgtMiPyASFbbAKEZU3LxFNBMjKG5VvZ94vriFEzKGF9PM95ysClAAu-2FjfehZoDVaYmZwdlh2ulKHnSz36Q-2FufcQD4yJLdoe0dqX-2Boc9PZSCZqvLLxDlTbyF5f2RVwZdncgKyz4e8n-2BpVBKWnm5RjoAuWc71dmGXBdshvFO7BySNtRz1fc6bq67J0yjOeZofegsKaAGtnI8RYMilyIE2GQvTH0j1yO-2FAiTnVO8QsdlN9uayAIuzR5S4EyzOZ36uPh34-2Bdmeyo81sqjkx4wTNj29HLn0qm59haCuBe7tEug3F03ADu3xhS6lfA5S6rRvsLMziB27RCFA-3D-3D HTTP 302
    https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 27
  • 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/695da7821231/main.js

109 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.udemy.com/course/google-chrome-extension/
Redirect Chain
  • https://e2.udemymail.com/ls/click?upn=u001.TtzRjPf63yUg9yrAxgqE78WDKTn6A2iSo8JCeA5RUg-2BKbmm0SVIxjcS5jyhuYCiT4cFTBlF1fUcVyCdx-2FwH7cVQv-2Fy-2BIwQnRUCU4KSJlnvPuPsSbC6Y0wci2UKkwT-2F7I8tWgsEU1sIye54tl...
  • https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
148 KB
26 KB
Document
General
Full URL
https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:8eed , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6519ee56b5c1bf8dcfbe6664bc84c789310f513f82e550b98fe9212b396626ed
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
nl-NL,nl;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
887a84792bb64d5a-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 22 May 2024 05:48:29 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

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
887a8475fa34bbbb-FRA
content-type
text/html; charset=utf-8
date
Wed, 22 May 2024 05:48:28 GMT
location
https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VuYLESjsT4AAoTExsWv5mcjldtVdk%2FLO2WXYqyzm%2BL5xIxGRMjCV%2BYPRjgAwtCWcErOjgjUelAoq5jrTeDPm%2BiijDyvhmkOaOfoz6lo9J%2BZ9%2FKL4ICBhwqpAmMc6f9sQCz4X"}],"group":"cf-nel","max_age":604800}
server
cloudflare
x-robots-tag
noindex, nofollow
otSDKStub.js
cdn.cookielaw.org/scripttemplates/
21 KB
7 KB
Script
General
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b134 , 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://www.udemy.com/
Accept-Language
nl-NL,nl;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
Wed, 22 May 2024 05:48:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Dw6K+rTuf8kOuPIEBw1QQA==
age
32925
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
6881
x-ms-lease-status
unlocked
last-modified
Mon, 20 May 2024 16:31:15 GMT
server
cloudflare
etag
0x8DC78EA44D609C2
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
4d9696ba-f01e-0051-0699-ab5f9c000000
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
887a847e6c1d9bc5-FRA
Udemy-Sans-Regular-v1.woff2
www.udemy.com/staticx/udemy/fonts/
35 KB
35 KB
Font
General
Full URL
https://www.udemy.com/staticx/udemy/fonts/Udemy-Sans-Regular-v1.woff2
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Protocol
H2
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://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Origin
https://www.udemy.com
Accept-Language
nl-NL,nl;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
Wed, 22 May 2024 05:48:29 GMT
x-amz-version-id
Cx_lx38Uq3vCfGQFxQUkT9N7P8.4rAsh
x-content-type-options
nosniff
cf-cache-status
HIT
x-amz-request-id
Q6V1P0C2SCSJN5YR
age
781873
content-length
35928
x-amz-id-2
Wzgyx3hvgs+KE6Una7MY/M3DPLOuU4/cLi3Cliuhe3md04MCSMeI3sIOYsGHf0nxpnaxWi56Mqk=
last-modified
Mon, 06 May 2024 23:49:41 GMT
server
cloudflare
etag
"2dc02ef9d6c1715a93db7147f1c38b77"
vary
Accept-Encoding
content-type
binary/octet-stream
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
887a847e190e4d5a-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 04:11:51 GMT
Udemy-Sans-Bold-v1.woff2
www.udemy.com/staticx/udemy/fonts/
35 KB
36 KB
Font
General
Full URL
https://www.udemy.com/staticx/udemy/fonts/Udemy-Sans-Bold-v1.woff2
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Protocol
H2
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://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Origin
https://www.udemy.com
Accept-Language
nl-NL,nl;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
Wed, 22 May 2024 05:48:29 GMT
x-amz-version-id
EicTamGE9whwZFXo61OI6v733kgZf3aj
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
x-amz-request-id
WGF18T9Z81NR45H7
age
828927
x-amz-id-2
eNPkVaYjsxuKihi50rSDU6nVN+ZtCAc8TBv7HvDHqN8GXL6xjVNesOZWO3AVMOksYBzJ9ftLJOg=
last-modified
Wed, 17 Apr 2024 15:58:29 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
887a847e19104d5a-FRA
expires
Fri, 17 May 2024 16:09:13 GMT
icon-spritemap.js
frontends.udemycdn.com/design-system/icons/v6/
70 KB
24 KB
Script
General
Full URL
https://frontends.udemycdn.com/design-system/icons/v6/icon-spritemap.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4a13 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
220742196acd938ec8f1473b1063b95a906e72ffff530ba814cd756103c39789

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.udemy.com/
Accept-Language
nl-NL,nl;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
Wed, 22 May 2024 05:48:30 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 23 Apr 2024 14:02:40 GMT
server
cloudflare
age
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etag
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Wed, 22 May 2024 05:48:31 GMT
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Response headers

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sec-ch-ua-mobile
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Response headers

accept-ranges
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access-control-allow-origin
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cache-control
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Response headers

date
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x-envoy-decorator-operation
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via
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server
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Request headers

sec-ch-ua
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Response headers

date
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content-encoding
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cf-cache-status
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Response headers

date
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X-Udemy-Cache-Version
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sec-ch-ua-mobile
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Response headers

date
Wed, 22 May 2024 05:48:31 GMT
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Protocol
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Request headers

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Response headers

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date
Wed, 22 May 2024 05:48:31 GMT
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Wed, 22 May 2024 05:48:31 GMT
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Wed, 22 May 2024 05:48:31 GMT
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Wed, 22 May 2024 05:48:31 GMT
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Wed, 22 May 2024 05:48:31 GMT
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date
Wed, 22 May 2024 05:48:31 GMT
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cf-cache-status
DYNAMIC
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date
Wed, 22 May 2024 05:48:31 GMT
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Response headers

date
Wed, 22 May 2024 05:48:32 GMT
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Wed, 22 May 2024 05:48:31 GMT
referrer-policy
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cf-cache-status
DYNAMIC
x-content-type-options
nosniff
server
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date
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content-encoding
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cf-cache-status
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Security
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Security Headers
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
strict-transport-security
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cross-origin-resource-policy
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alt-svc
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Response headers

date
Wed, 22 May 2024 05:48:34 GMT
content-encoding
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sec-ch-ua
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sec-ch-ua-mobile
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User-Agent
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Referer
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Response headers

date
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content-encoding
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cf-cache-status
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General
Full URL
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URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-main-vendor.72f19c42101a68ff1cc6.js
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

content-type
application/javascript; charset=UTF-8
date
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cache-control
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content-encoding
gzip
via
1.1 google
vary
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cdn.sift.com/
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21 KB
Script
General
Full URL
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Requested by
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TLS 1.3, , AES_128_GCM
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-encoding
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strict-transport-security
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server
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etag
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x-goog-hash
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

pragma
no-cache
date
Wed, 22 May 2024 05:48:34 GMT
via
1.1 google
x-content-type-options
nosniff
server
nginx
content-type
image/gif
cache-control
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x-envoy-upstream-service-time
1
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
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www.udemy.com/api-2.0/
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122 B
XHR
General
Full URL
https://www.udemy.com/api-2.0/ecl?client_key=js&client_version=480fc99
Requested by
Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Name Value
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Wed, 22 May 2024 05:48:34 GMT
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
server
cloudflare
vary
Origin,Access-Control-Request-Method,Access-Control-Request-Headers, Accept-Encoding
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104 KB
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-7BF3X
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
Google Tag Manager /
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 05:48:34 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
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cache-control
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cross-origin-resource-policy
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x-xss-protection
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alt-svc
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expires
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collect
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65 B
233 B
XHR
General
Full URL
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Requested by
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URL: https://www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Wed, 22 May 2024 05:48:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 google
vary
Accept-Encoding
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache
access-control-allow-credentials
true
collect
gtm.udemy.com/g/
65 B
151 B
XHR
General
Full URL
https://gtm.udemy.com/g/collect?v=2&tid=G-7YMFEFLR6Q&gtm=45je45k0v884212895za200zb6164179&_p=1716356913838&gcs=G100&gcd=13p3pPl2l5&npa=1&dma_cps=-&dma=1&gdid=dYWJhMj&cid=944865701.1716356914&ecid=273685290&ul=nl-nl&sr=1600x1200&_fplc=0&ir=1&ur=NL-ZH&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.207%7CGoogle%2520Chrome%3B124.0.6367.207%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&frm=0&pscdl=denied&ec_mode=c&_eu=EA&_geo=1&_rdi=1&sst.rnd=446766949.1716356914&sst.etld=google.nl&sst.gcsub=region1&sst.gcd=13p3pPl2l5&sst.tft=1716356913838&sst.ude=0&_s=2&cu=EUR&sid=1716356914&sct=1&seg=0&dl=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fgoogle-chrome-extension%2F%3Futm_campaign%3D2024-05-21%26utm_content%3Dpromo%26utm_medium%3D2745264%26utm_source%3Demail-sendgrid%26utm_term%3D12013100%26couponCode%3DLEADERSALE24B&dt=Start%20Coding%20Browser%20Extensions%20Using%20JavaScript!%20%7C%20Udemy&en=course-data-ready&_ee=1&ep.coupon=LEADERSALE24B&epn.value=9.99&ep.unique_tracking_id=a04ba305-23fe-4b1d-bd6f-5c83f58f67ad&ep.event_id=a04ba305-23fe-4b1d-bd6f-5c83f58f67ad&ep.visitor_uuid=7342b07d9cfb4cce8a38d80f768cdebf&ep.external_id=22b62f399cf7cd88a409ea9fd6969d19c65917ab7a7720e2d8528e14ad47ded9&ep.isMember=false&ep.user_language=en&ep.user_locale=en_US&ep.user_location=NL&ep.has_made_paid_purchase=false&epn.course_id=2745264&ep.course_title=Start%20Coding%20Browser%20Extensions%20Using%20JavaScript!&ep.course_topic=Chrome%20Extensions&ep.course_category=Development&ep.course_subcategory=Web%20Development&epn.course_avg_rating=4.1095753&ep.course_instructor_name=Joseph%20Delgadillo&ep.course_language=en&ep.course_locale=en_US&epn.course_length_minutes=117&epn.course_num_enrollments=116504&epn.CLPCourseId=2745264&_et=23&tfd=6244&richsstsse
Requested by
Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::15 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c
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://www.udemy.com/
Accept-Language
nl-NL,nl;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
Wed, 22 May 2024 05:48:34 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

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

68 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 function| callGtag string| GRANTED string| DENIED object| dataLayer object| optOutConsent object| optInConsent function| __attachOneTrustCustomHandlingOnlyOnce function| OptanonWrapper boolean| isOneTrustActive object| OneTrustReadyHandlers object| DD_RUM object| UD boolean| udPerformanceEnabled string| GoogleAnalyticsObject function| ga object| OneTrustStub undefined| _ object| optimizely function| handleCSSToggleButtonClick function| addSpriteMapToDocument object| webpackChunkudemy_website object| otStubData object| SENTRY_RELEASE object| SENTRY_RELEASES object| django function| pluralidx function| gettext function| ngettext function| gettext_noop function| pgettext function| npgettext function| interpolate function| get_format function| ninterpolate function| clearImmediate function| setImmediate object| babelHelpers number| __mobxInstanceCount object| __mobxGlobals object| regeneratorRuntime object| __SENTRY__ object| _STORES object| Sentry object| __onConsentChanged object| Optanon object| OneTrust function| gtag string| OnetrustActiveGroups string| OptanonActiveGroups object| webpackChunkStripeJSouter function| noop function| Stripe object| udPerformance object| udGtag object| _sift function| __siftFlashCB undefined| Sift object| PluginDetect object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal

29 Cookies

Domain/Path Name / Value
.udemy.com/ Name: __udmy_2_v57r
Value: 7342b07d9cfb4cce8a38d80f768cdebf
www.udemy.com/ Name: csrftoken
Value: BX9sMLErkGTyYX7hz2pndcJPoSYJ1BjgeYCczaVkljSvGzEC6RLUAMmIgUC8W4ZA
www.udemy.com/ Name: ud_cache_brand
Value: NLen_US
www.udemy.com/ Name: ud_cache_campaign_code
Value: LEADERSALE24B
www.udemy.com/ Name: ud_cache_marketplace_country
Value: NL
www.udemy.com/ Name: ud_cache_price_country
Value: NL
www.udemy.com/ Name: ud_cache_release
Value: f2901f5f49ed1eadacc1
www.udemy.com/ Name: ud_cache_user
Value: ""
www.udemy.com/ Name: ud_cache_version
Value: 1
www.udemy.com/ Name: ud_cache_language
Value: en
www.udemy.com/ Name: ud_cache_device
Value: None
www.udemy.com/ Name: ud_cache_logged_in
Value: 0
www.udemy.com/ Name: __cflb
Value: 0H28vqN9A4is2TvaapyqpJHujKKW5seBMJieaVRmZDn
.udemy.com/ Name: __cf_bm
Value: P8NRdJDjUrXmptGg8fDUmATMY_3X2WAnpYNcvLFt1rc-1716356909-1.0.1.1-mgZHivZjqyt8mKPEAroQvZTj93Giy1G0fJbQwQ0zEtBxrWaACz.l8IrDskDNy9PeKgoXAqpTyPTx06cz5GHhtA
.udemy.com/ Name: __cfruid
Value: 4a2b4c3e8c0d3db87c7a1ebaaaac50b3d885eab4-1716356909
www.udemy.com/ Name: new_user
Value: true
www.udemy.com/ Name: existing_user
Value: true
.udemy.com/ Name: optimizelyEndUserId
Value: oeu1716356909978r0.2557445947705075
.udemycdn.com/ Name: __cf_bm
Value: DwIKYl_W2mXlHPH8HCtR50iHGu1qk1bi5.USiRJ1y7M-1716356910-1.0.1.1-VeRbzsj8aTu8nz1CSpSBBF3U04DyOhFFF1xec.xmqIS2VHMgcefyCbyw5.YpjEidjheZRt9c_oEydABpe6HeGQ
.udemy.com/ Name: cf_clearance
Value: oW8gvlMFGAzC6HEJAFruhqFwYP6NlZBaBJa8ILN6wDQ-1716356910-1.0.1.1-mldZxvW.zyGLbbfzYQ.3TDWY8uoAKSIw3TdMKecT9T0jU6He3YgjbSzVBI8.RL83Jv42uoLuXHJX1dY9ls8lew
.www.udemy.com/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Wed+May+22+2024+07%3A48%3A30+GMT%2B0200+(Midden-Europese+zomertijd)&version=202402.1.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=17ce4cc8-22b6-457a-bae6-0a96c2a55a10&interactionCount=0&isAnonUser=1&landingPath=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fgoogle-chrome-extension%2F%3Futm_campaign%3D2024-05-21%26utm_content%3Dpromo%26utm_medium%3D2745264%26utm_source%3Demail-sendgrid%26utm_term%3D12013100&groups=C0003%3A0%2CC0005%3A0%2CC0004%3A0%2CC0001%3A1%2CC0002%3A0
m.stripe.com/ Name: m
Value: 98b97441-6338-49ac-b24e-c2b853cdaeaefc1705
.www.udemy.com/ Name: __stripe_mid
Value: 8a2c6a8e-690c-43b9-8a09-16663584713ae26b53
.www.udemy.com/ Name: __stripe_sid
Value: 47a160d2-daaf-4e68-88b8-a9fbdddab83734c6c5
.udemy.com/ Name: eventing_session_id
Value: NzA0YWQ1ZmQtZTcwYi00Nj-1716358711999
.udemy.com/ Name: __ssid
Value: 315c36db7352fe911597f10bdd5dc4e
www.udemy.com/ Name: evi
Value: "3@enfEd71pPep4EUBvxwehh0JUU5YWqcWm5gIZbcwL4uhviRkRYuYp0CWA"
www.udemy.com/ Name: ud_rule_vars
Value: "eJx9jtsKwjAQRH9F8uqFdZvaJN9SCOlmo8FLMEl9kf67BSsIgq_DnDnzFNXlI1f29hFLrCmbrpE4QOc1hUESsXKN8gpCd1DkeQiGUjpHFmYlnr0IMZf6Zq13lfs57wUCyi20W8QVtEYqg3oHWup9twYwAL3YzK2Lm9GaRjrZml0IkWxJYya2D5ejGy7LWspHd4v0BdFcK7xoa7z-0aLWKPWPNvN95PL3cyN3oFoE-YEnMb0AGwJbDQ==:1s9eq2:2t5MZefTVTufHfkySraJ_UyXzfA"
www.udemy.com/ Name: _dd_s
Value: rum=0&expire=1716357810142

20 Console Messages

Source Level URL
Text
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100(Line 567)
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
network error URL: https://errors.client.optimizely.com/log
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.udemy.com/course/google-chrome-extension/?utm_campaign=2024-05-21&utm_content=promo&utm_medium=2745264&utm_source=email-sendgrid&utm_term=12013100&couponCode=LEADERSALE24B
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.

a305025425.cdn.optimizely.com
cdn.cookielaw.org
cdn.optimizely.com
cdn.sift.com
e2.udemymail.com
errors.client.optimizely.com
frontends.udemycdn.com
geolocation.onetrust.com
gtm.udemy.com
hexagon-analytics.com
img-b.udemycdn.com
js.stripe.com
logx.optimizely.com
s.udemycdn.com
www.datadoghq-browser-agent.com
www.googletagmanager.com
www.udemy.com
errors.client.optimizely.com
151.101.0.176
151.101.64.176
18.244.0.24
188.114.96.3
2.17.191.240
2001:4860:4802:32::15
2606:4700:4400::6812:2089
2606:4700::6810:4a13
2606:4700::6810:4b13
2606:4700::6810:8eed
2606:4700::6813:b134
2a00:1450:4001:81d::2008
2a02:26f0:480:5b0::13b8
2a02:6ea0:c700::15
34.102.232.42
34.111.140.246
34.96.67.224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51dfbad7e1a227d3935016e5c4190e5e46e03daa4b249e5ded55f54235efbd7a
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691dcdb24853a0f5ce4e6597e5713dea66799b57ffe2c2a10f28f98e0b569b19
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