samsung.skillflo.io Open in urlscan Pro
34.144.221.17 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://samsung.skillflo.io/classroom/15029/10740/content/74453
Effective URL:
https://samsung.skillflo.io/classroom/15029/10740/content/74453
Submission: On August 01 via api (August 1st 2024, 9:19:42 am UTC) from US — Scanned from DE

Summary HTTP 26 Redirects Behaviour Indicators

Summary

This website contacted 11 IPs in 3 countries across 7 domains to perform 26 HTTP transactions. The main IP is 34.144.221.17, located in Kansas City, United States and belongs to GOOGLE-CLOUD-PLATFORM, US. The main domain is samsung.skillflo.io.
TLS certificate: Issued by E6 on August 1st 2024. Valid for: 3 months.

This is the only time samsung.skillflo.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
7	34.144.221.17 34.144.221.17	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	2a02:26f0:480... 2a02:26f0:480:e::210:f10f	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2a04:4e42:400... 2a04:4e42:400::485	54113 (FASTLY) (FASTLY)
2	2a00:1450:400... 2a00:1450:4001:82b::2008	15169 (GOOGLE) (GOOGLE)
1	151.101.193.229 151.101.193.229	54113 (FASTLY) (FASTLY)
3	143.204.215.45 143.204.215.45	16509 (AMAZON-02) (AMAZON-02)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a04:4e42:600... 2a04:4e42:600::729	54113 (FASTLY) (FASTLY)
3	43.200.30.229 43.200.30.229	16509 (AMAZON-02) (AMAZON-02)
2	143.204.98.15 143.204.98.15	16509 (AMAZON-02) (AMAZON-02)
26	11

7 34.144.221.17 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 17.221.144.34.bc.googleusercontent.com

samsung.skillflo.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:480:e::210:f10f (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

t1.daumcdn.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:400::485 (United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 151.101.193.229 (San Francisco, United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 143.204.215.45 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-45.fra53.r.cloudfront.net

cdn.channel.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:600::729 (United States)

ASN54113 (FASTLY, US)

js.sentry-cdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 43.200.30.229 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: ec2-43-200-30-229.ap-northeast-2.compute.amazonaws.com

api.channel.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 143.204.98.15 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-15.fra50.r.cloudfront.net

cf.channel.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	channel.io cdn.channel.io — Cisco Umbrella Rank: 169975 api.channel.io — Cisco Umbrella Rank: 133879 cf.channel.io — Cisco Umbrella Rank: 234124	246 KB
7	skillflo.io samsung.skillflo.io	3 MB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 112	170 KB
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 410	2 MB
1	sentry-cdn.com js.sentry-cdn.com — Cisco Umbrella Rank: 7016	2 KB
1	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 3123	248 B
1	daumcdn.net t1.daumcdn.net — Cisco Umbrella Rank: 19558	11 KB
26	7

	Domain	Requested by
7	samsung.skillflo.io	samsung.skillflo.io
3	api.channel.io	cdn.channel.io
3	cdn.channel.io	samsung.skillflo.io cdn.channel.io
2	cf.channel.io	cdn.channel.io
2	www.googletagmanager.com	samsung.skillflo.io www.googletagmanager.com
2	cdn.jsdelivr.net	samsung.skillflo.io cdn.jsdelivr.net
1	js.sentry-cdn.com	cdn.channel.io
1	region1.google-analytics.com	samsung.skillflo.io
1	t1.daumcdn.net	samsung.skillflo.io
26	9

This site contains no links.

Subject Issuer	Validity	Valid
day1co.io E6	`2024-08-01` - `2024-10-30`	3 months	crt.sh
*.daumcdn.net DigiCert TLS RSA SHA256 2020 CA1	`2024-04-12` - `2025-04-11`	a year	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2024 Q3	`2024-07-30` - `2025-08-31`	a year	crt.sh
*.google-analytics.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
channel.io Amazon RSA 2048 M02	`2024-03-18` - `2025-04-15`	a year	crt.sh
*.sentry-cdn.com GlobalSign Atlas R3 DV TLS CA 2024 Q2	`2024-06-04` - `2025-07-06`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Frame ID: 0EA68FF1C96695C59A9E5686FB199C11
Requests: 17 HTTP requests in this frame

Frame: https://cdn.channel.io/plugin/ch-plugin-core.bb5f2d30.vendor.js
Frame ID: 311BB6C8692DD07915533FDD6CDC2229
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Fastcampus 기업 강의

Page URL History Show full URLs

http://samsung.skillflo.io/classroom/15029/10740/content/74453 HTTP 307
https://samsung.skillflo.io/classroom/15029/10740/content/74453 Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

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

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
//cdn\.jsdelivr\.net/

Page Statistics

26
Requests

85 %
HTTPS

50 %
IPv6

7
Domains

9
Subdomains

11
IPs

3
Countries

5719 kB
Transfer

13749 kB
Size

7
Cookies

0 Outgoing links

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

Page URL History

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

http://samsung.skillflo.io/classroom/15029/10740/content/74453 HTTP 307
https://samsung.skillflo.io/classroom/15029/10740/content/74453 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

26 HTTP transactions
0 data transactions

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

GET
H2

404

Primary Request 74453 Show response
samsung.skillflo.io/classroom/15029/10740/content/
Redirect Chain

http://samsung.skillflo.io/classroom/15029/10740/content/74453
https://samsung.skillflo.io/classroom/15029/10740/content/74453

11 KB
3 KB

474ms
320ms

Document
text/html

34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 17.221.144.34.bc.googleusercontent.com
Software: UploadServer /
Resource Hash: 0c7d55491333f77f795d9f467cdc4e470f874c43a19197a209df3870e840013c

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
access-control-allow-origin: *
access-control-expose-headers: Content-Type
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-transform
content-encoding: gzip
content-length: 3007
content-type: text/html
date: Thu, 01 Aug 2024 09:19:35 GMT
etag: "aa98be447d1041c444d02baf06fef6c5"
expires: Fri, 01 Aug 2025 09:19:35 GMT
last-modified: Tue, 30 Jul 2024 05:10:10 GMT
server: UploadServer
x-goog-generation: 1722316210698208
x-goog-hash: crc32c=lfmC/A== md5=qpi+RH0QQcRE0CuvBv72xQ==
x-goog-metageneration: 1
x-goog-storage-class: STANDARD
x-goog-stored-content-encoding: gzip
x-goog-stored-content-length: 3007
x-guploader-uploadid: AHxI1nMJy1-MAN47D-xcVIkuvmn5_gMSys5OziNXkQfaEfzXOocVsv94f3mNvwHNrf4A__9HKXMTdyE01Q

Redirect headers

Location: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 postcode.v2.js Show response
t1.daumcdn.net/mapjsapi/bundle/postcode/prod/ 32 KB
11 KB 393ms
31ms Script
text/javascript 2a02:26f0:480:e::210:f10f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://t1.daumcdn.net/mapjsapi/bundle/postcode/prod/postcode.v2.js
Requested by: Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:e::210:f10f Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: openresty /
Resource Hash: f0712e2af45f7360ab8eafcb0e63ea7c8aa4803c00bbddf7f800572fab8834d6

Request headers

Referer: https://samsung.skillflo.io/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:35 GMT
content-encoding: gzip
nel: {"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
last-modified: Mon, 17 Oct 2022 13:35:45 GMT
server: openresty
vary: Accept-Encoding
report-to: {"group":"kakao-nel","max_age":86400,"endpoints":[{"url":"https://nel.onkakao.net/upload/"}],"include_subdomains":true}
content-type: text/javascript
cache-control: max-age=62
x-wcss: dC1jb21tb24wMS1id2NhY2hlNzg6MDpjaHR0cDowMw==
accept-ranges: bytes
content-length: 10942
expires: Thu, 01 Aug 2024 09:20:37 GMT

GET
H2 200 pretendardvariable.css
cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/ 526 B
787 B 54ms
7ms Stylesheet
text/css 2a04:4e42:400::485
FASTLY

General

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Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css

Requested by

Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/classroom/15029/10740/content/74453

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42:400::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

8e38961a146ea74928904fbe129c722610bc9c0145a775fb82321b132f39e60d

Security Headers

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

Request headers

Referer: https://samsung.skillflo.io/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Thu, 01 Aug 2024 09:19:35 GMT
x-content-type-options: nosniff
content-encoding: br
age: 10477
x-jsd-version: 1.3.9
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 356
x-served-by: cache-fra-etou8220123-FRA
x-jsd-version-type: version
etag: W/"20e-X04NLe37tcZWAFE4cOG/C/yWLrk"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=604800, s-maxage=43200
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 index-bNrsqO8F.js Show response
samsung.skillflo.io/assets/ 10 MB
3 MB 580ms
578ms Script
text/javascript 34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL: https://samsung.skillflo.io/assets/index-bNrsqO8F.js
Requested by: Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 17.221.144.34.bc.googleusercontent.com
Software: UploadServer /
Resource Hash: b81b35077540b2306538ba9f16dd058b980d5dd6506f9d6ed09b88c0cbc821f7

Request headers

Referer: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Origin: https://samsung.skillflo.io
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:35 GMT
content-encoding: gzip
age: 0
x-guploader-uploadid: AHxI1nNo9qJncHZYeL6ZnmDwAa1KPrSoIbfyacUe9b334SqXeK3O7lqcbcRtG-NVsro6sJhhnGX5KdjdJQ
x-goog-storage-class: STANDARD
x-goog-metageneration: 1
x-goog-stored-content-encoding: gzip
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2960724
last-modified: Tue, 30 Jul 2024 05:10:10 GMT
server: UploadServer
etag: "5b4501e6ffe8eabc00eb9748b2ff485c"
x-goog-generation: 1722316210967599
x-goog-hash: crc32c=vi4+Og==, md5=W0UB5v/o6rwA65dIsv9IXA==
access-control-allow-origin: *
access-control-expose-headers: Content-Type
cache-control: public,max-age=60,no-transform
x-goog-stored-content-length: 2960724
accept-ranges: bytes
content-type: text/javascript

GET
H2 200 config-YeuTpaw-.js Show response
samsung.skillflo.io/assets/ 1 KB
1 KB 324ms
323ms Script
text/javascript 34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL: https://samsung.skillflo.io/assets/config-YeuTpaw-.js
Requested by: Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 17.221.144.34.bc.googleusercontent.com
Software: UploadServer /
Resource Hash: 08dbfe4f29224f6bb7ca87e15e593d2ae19c4ec6f18052b2eba470f60d555587

Request headers

Referer: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Origin: https://samsung.skillflo.io
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:35 GMT
content-encoding: gzip
age: 0
x-guploader-uploadid: AHxI1nM8CShmJMTaLnQh8w2oYDAdRYSRDcA-J0IVQv2xC2fMWifgSHTTyLo-oNMm-xWcHzG8mEXr-HEbVA
x-goog-storage-class: STANDARD
x-goog-metageneration: 1
x-goog-stored-content-encoding: gzip
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 825
last-modified: Tue, 30 Jul 2024 05:10:08 GMT
server: UploadServer
etag: "2274ef98d241fffa6d2258030e3a7f05"
x-goog-generation: 1722316208500216
x-goog-hash: crc32c=9Q5JTg==, md5=InTvmNJB//ptIlgDDjp/BQ==
access-control-allow-origin: *
access-control-expose-headers: Content-Type
cache-control: public,max-age=60,no-transform
x-goog-stored-content-length: 825
accept-ranges: bytes
content-type: text/javascript

GET
H2 200 index-DGUiKBVL.css
samsung.skillflo.io/assets/ 340 KB
341 KB 334ms
333ms Stylesheet
text/css 34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL: https://samsung.skillflo.io/assets/index-DGUiKBVL.css
Requested by: Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 17.221.144.34.bc.googleusercontent.com
Software: UploadServer /
Resource Hash: 44accdd44fc12515db446a6eb1867cc75ecdf03bd0fa5c13571e02feb353e1c7

Request headers

Referer: https://samsung.skillflo.io/classroom/15029/10740/content/74453
Origin: https://samsung.skillflo.io
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:35 GMT
age: 0
x-guploader-uploadid: AHxI1nMRo45a0of74noE_7yJaedB12UfepUtjklSY774cNNsg9QW4A7sffHil3ZQ35GTtv71QcTrRGdbRg
x-goog-storage-class: STANDARD
x-goog-metageneration: 1
x-goog-stored-content-encoding: identity
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 348333
last-modified: Tue, 30 Jul 2024 05:10:10 GMT
server: UploadServer
etag: "01727d15b5a60a83e27c73369ff227f6"
x-goog-generation: 1722316210514913
x-goog-hash: crc32c=9ySsRg==, md5=AXJ9FbWmCoPifHM2n/In9g==
access-control-allow-origin: *
access-control-expose-headers: Content-Type
cache-control: public,max-age=60
x-goog-stored-content-length: 348333
accept-ranges: bytes
content-type: text/css

GET
BLOB 200
OK 2b3b1193-913b-43f7-a82b-3d6a747ac42b
https://samsung.skillflo.io/ 2 KB
0 Other
application/javascript

General

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Show headers Download Go to

Full URL: blob:https://samsung.skillflo.io/2b3b1193-913b-43f7-a82b-3d6a747ac42b
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 39efc72ebce787a079baedf2bdf33e4eb896807d708348b94012f3abd8efcbdb

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Length: 1727
Content-Type: application/javascript

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 191 KB
68 KB 134ms
49ms Script
application/javascript 2a00:1450:4001:82b::2008
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-563LH9TV

Requested by

Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/assets/index-bNrsqO8F.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

5427f602d45edddf34ab5ed931bc87ec8a0e22f45d8d050c466f14a3296466c3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://samsung.skillflo.io/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:37 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 69734
x-xss-protection: 0
last-modified: Thu, 01 Aug 2024 09:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 01 Aug 2024 09:19:37 GMT

GET
H3 200 favicon-QSf0sqZt.ico
samsung.skillflo.io/assets/ 41 KB
41 KB 363ms
363ms Other
image/vnd.microsoft.icon 34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL: https://samsung.skillflo.io/assets/favicon-QSf0sqZt.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 17.221.144.34.bc.googleusercontent.com
Software: UploadServer /
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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:37 GMT
age: 0
x-guploader-uploadid: AHxI1nPvhkHrJyFWe2PUKfZoc4tk_7lRGp4Qxqfwrt1ziwks2vrPXVIBA-9lrgv1m4NXeDVMHPlxdH6fsQ
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GET
H3 200 PretendardVariable.woff2
cdn.jsdelivr.net/gh/orioncactus/pretendard/packages/pretendard/dist/web/variable/woff2/ 2 MB
2 MB 61ms
28ms Font
font/woff2 151.101.193.229
FASTLY

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Full URL

https://cdn.jsdelivr.net/gh/orioncactus/pretendard/packages/pretendard/dist/web/variable/woff2/PretendardVariable.woff2

Requested by

Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css

Protocol

Security

QUIC, , AES_256_GCM

Server

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Reverse DNS

Software

Resource Hash

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Security Headers

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Request headers

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Origin: https://samsung.skillflo.io
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Thu, 01 Aug 2024 09:19:37 GMT
x-content-type-options: nosniff
age: 34168
x-jsd-version: 1.3.9
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timing-allow-origin: *

GET
H2 200 ch-plugin-web.js Show response
cdn.channel.io/plugin/ 2 KB
1 KB 104ms
39ms Script
text/javascript 143.204.215.45
AMAZON-02

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Full URL: https://cdn.channel.io/plugin/ch-plugin-web.js
Requested by: Host: samsung.skillflo.io
URL: https://samsung.skillflo.io/assets/index-bNrsqO8F.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.45 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Thu, 01 Aug 2024 09:14:58 GMT
content-encoding: br
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GET
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samsung.skillflo.io/assets/ 41 KB
0 330ms
330ms Other
image/vnd.microsoft.icon 34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Full URL: https://samsung.skillflo.io/assets/favicon-QSf0sqZt.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software: UploadServer /
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Request headers

Referer: https://samsung.skillflo.io/auth/signin
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:37 GMT
age: 0
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GET
H2 200 ch-plugin-core.bb5f2d30.vendor.js Show response
cdn.channel.io/plugin/ Frame 311B 399 KB
122 KB 48ms
47ms Script
text/javascript 143.204.215.45
AMAZON-02

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Full URL: https://cdn.channel.io/plugin/ch-plugin-core.bb5f2d30.vendor.js
Requested by: Host: cdn.channel.io
URL: https://cdn.channel.io/plugin/ch-plugin-web.js
Protocol: H2
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Request headers

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Response headers

date: Thu, 01 Aug 2024 08:14:57 GMT
content-encoding: br
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GET
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cdn.channel.io/plugin/ Frame 311B 442 KB
104 KB 264ms
264ms Script
text/javascript 143.204.215.45
AMAZON-02

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Full URL: https://cdn.channel.io/plugin/ch-plugin-core-20240801171300.js
Requested by: Host: cdn.channel.io
URL: https://cdn.channel.io/plugin/ch-plugin-web.js
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Software: AmazonS3 /
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Request headers

Referer: https://samsung.skillflo.io/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 08:14:57 GMT
content-encoding: br
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GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 306 KB
102 KB 93ms
92ms Script
application/javascript 2a00:1450:4001:82b::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-VWGHW5CJTZ&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-563LH9TV

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

date: Thu, 01 Aug 2024 09:19:37 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
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GET
H3 200 favicon-QSf0sqZt.ico
samsung.skillflo.io/assets/ 41 KB
0 0ms
0ms Other
image/vnd.microsoft.icon 34.144.221.17
GOOGLE-CLOUD-PLAT...

General

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Full URL: https://samsung.skillflo.io/assets/favicon-QSf0sqZt.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.144.221.17 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software: UploadServer /
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Request headers

Referer: https://samsung.skillflo.io/auth/signin
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 01 Aug 2024 09:19:37 GMT
age: 0
x-guploader-uploadid: AHxI1nPvhkHrJyFWe2PUKfZoc4tk_7lRGp4Qxqfwrt1ziwks2vrPXVIBA-9lrgv1m4NXeDVMHPlxdH6fsQ
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server: UploadServer
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accept-ranges: bytes
content-type: image/vnd.microsoft.icon

POST
H2 204 collect Show response
region1.google-analytics.com/g/ 0
248 B 102ms
27ms Fetch
text/plain 2001:4860:4802:32::36
GOOGLE

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-VWGHW5CJTZ&gtm=45je47v0v9188422738z89187391801za200zb9187391801&_p=1722503977129&gcd=13l3l3l2l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=95250753&cid=2035292045.1722503978&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1722503977&sct=1&seg=0&dl=https%3A%2F%2Fsamsung.skillflo.io%2Fauth%2Fsignin&dt=Fastcampus%20%EA%B8%B0%EC%97%85%20%EA%B0%95%EC%9D%98&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=2796
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Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

Referer: https://samsung.skillflo.io/
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Response headers

pragma: no-cache
date: Thu, 01 Aug 2024 09:19:37 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://samsung.skillflo.io
cache-control: no-cache, no-store, must-revalidate
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 b05367f6be924bb49e15838987b99ce6.min.js Show response
js.sentry-cdn.com/ Frame 311B 3 KB
2 KB 45ms
10ms Script
text/javascript 2a04:4e42:600::729
FASTLY

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Full URL

https://js.sentry-cdn.com/b05367f6be924bb49e15838987b99ce6.min.js

Requested by

Host: cdn.channel.io
URL: https://cdn.channel.io/plugin/ch-plugin-core-20240801171300.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:600::729 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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X-Frame-Options	deny
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Request headers

Referer: https://samsung.skillflo.io/
Origin: https://samsung.skillflo.io
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

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OPTIONS
H2 200 790f1790-a987-4b1a-9367-133b1f7e8477
api.channel.io/front/v7/elastic/plugins/ Frame 0
0 991ms
311ms Preflight 43.200.30.229
AMAZON-02

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Full URL: https://api.channel.io/front/v7/elastic/plugins/790f1790-a987-4b1a-9367-133b1f7e8477?
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.30.229 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-30-229.ap-northeast-2.compute.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: https://samsung.skillflo.io
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: origin,content-type,accept,accept-language,x-access-key,x-access-secret,x-account,x-session,x-personal,x-cafe24-iam,x-shopify-iam,x-color-me-iam,x-iwchannel-iam,x-shopby-iam
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access-control-allow-origin: https://samsung.skillflo.io
access-control-max-age: 1800
content-length: 0
date: Thu, 01 Aug 2024 09:19:38 GMT
vary: Origin

GET
H2 200 790f1790-a987-4b1a-9367-133b1f7e8477 Show response
api.channel.io/front/v7/elastic/plugins/ Frame 311B 576 B
915 B 286ms
286ms Fetch
application/json 43.200.30.229
AMAZON-02

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Full URL: https://api.channel.io/front/v7/elastic/plugins/790f1790-a987-4b1a-9367-133b1f7e8477?
Requested by: Host: cdn.channel.io
URL: https://cdn.channel.io/plugin/ch-plugin-core-20240801171300.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.30.229 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-30-229.ap-northeast-2.compute.amazonaws.com
Software: /
Resource Hash: 915f91dcb68899fe025aef40ee3b32d6a5f38f64de287ee41fdcd11a5bb08e60

Request headers

Accept: application/json
Referer: https://samsung.skillflo.io/
Accept-Language: de
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Thu, 01 Aug 2024 09:19:38 GMT
content-encoding: gzip
vary: Origin, Accept-Encoding
content-type: application/json
access-control-allow-origin: https://samsung.skillflo.io
access-control-expose-headers: Date,Content-Disposition,x-account,x-session
access-control-allow-credentials: true
content-length: 356

POST
H2 200 boot Show response
api.channel.io/front/v7/elastic/plugins/790f1790-a987-4b1a-9367-133b1f7e8477/ Frame 311B 3 KB
2 KB 859ms
300ms Fetch
application/json 43.200.30.229
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://api.channel.io/front/v7/elastic/plugins/790f1790-a987-4b1a-9367-133b1f7e8477/boot
Requested by: Host: cdn.channel.io
URL: https://cdn.channel.io/plugin/ch-plugin-core-20240801171300.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.30.229 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-30-229.ap-northeast-2.compute.amazonaws.com
Software: /
Resource Hash: df34da8c9508e8a907496b5cf1c299530c20b36963fd84ca2b5c955830d90eca

Request headers

Accept: application/json
Referer: https://samsung.skillflo.io/
Accept-Language: de
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Thu, 01 Aug 2024 09:19:39 GMT
content-encoding: gzip
vary: Origin, Accept-Encoding
content-type: application/json
access-control-allow-origin: https://samsung.skillflo.io
access-control-expose-headers: Date,Content-Disposition,x-account,x-session
access-control-allow-credentials: true
content-length: 1689

GET
H2 200 umbrella.d8e082.png
cf.channel.io/avatar/emoji/ 13 KB
14 KB 99ms
21ms Image
image/png 143.204.98.15
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cf.channel.io/avatar/emoji/umbrella.d8e082.png
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.15 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-15.fra50.r.cloudfront.net
Software: /
Resource Hash: 3af9ff1e8ba69846a5a056bb98eaa16fbdbdf4ea1cc3fbb7cd728c874947e74d

Request headers

Referer: https://samsung.skillflo.io/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 31 Jul 2024 00:51:27 GMT
via: 1.1 fa5a3d5abd34c6fac657b045a4dcbdc4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA50-C1
age: 116893
x-cache: Hit from cloudfront
content-type: image/png
cache-control: public, max-age=2592000
x-amz-cf-id: 022sCGMctJWwMWL11KiRbCqftiajjgf_oMMWmQRcDPFJrTmKFLli-A==

POST events
api.channel.io/front/v7/channels/128448/ Frame 311B 0
0

GET emojis.min.json
cf.channel.io/asset/emoji/ Frame 311B 0
0

GET
H2 200 tmp-2346242805
cf.channel.io/thumb/200x200/pub-file/128448/646438e7aa7967b23ab5/ 1 KB
2 KB 14ms
14ms Image
image/webp 143.204.98.15
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cf.channel.io/thumb/200x200/pub-file/128448/646438e7aa7967b23ab5/tmp-2346242805
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.15 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-15.fra50.r.cloudfront.net
Software: /
Resource Hash: 258884601f1b5c34bdd55da107c822a7ec0f9b0967ed04f39deb21f8bdd5a5e0

Request headers

Referer: https://samsung.skillflo.io/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 30 Jul 2024 22:47:56 GMT
via: 1.1 fa5a3d5abd34c6fac657b045a4dcbdc4.cloudfront.net (CloudFront)
last-modified: Tue, 30 Jul 2024 22:47:56 GMT
x-amz-cf-pop: FRA50-C1
age: 124305
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: public, max-age=2592000
accept-ranges: bytes
content-length: 1256
x-amz-cf-id: TjUjb9Iyvmih--O_156sZiLoVRy4rp92XGq5mtWVqqQ6Qw0QhTPgNA==

GET emojis.min.json
cf.channel.io/asset/emoji/ Frame 311B 0
0

Failed requests

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

Domain: api.channel.io
URL: https://api.channel.io/front/v7/channels/128448/events

Domain: cf.channel.io
URL: https://cf.channel.io/asset/emoji/emojis.min.json

Domain: cf.channel.io
URL: https://cf.channel.io/asset/emoji/emojis.min.json

Verdicts & Comments Add Verdict or Comment

17 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.

7 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
.skillflo.io/	1970-01-21 08:04:23	Name: _ga Value: GA1.1.2035292045.1722503978
.skillflo.io/	1970-01-21 08:04:23	Name: _ga_VWGHW5CJTZ Value: GS1.1.1722503977.1.0.1722503977.0.0.0
api.channel.io/	1970-01-20 22:38:28	Name: AWSALBCORS Value: Bx4yfC1fw5YBYh2oe2bjisvAEyZYEnIhHqYxcQHms+H42aPF2clZKtDYHxrVtRN0Pua1wdPugVq0gLmn5PkuRp8jmMaB56/t3ND5l3bPLdKPlvR7KNm7jsezWTHY
.channel.io/	1970-01-21 07:13:59	Name: x-veil-id Value: 8479aba3-7ecc-4f29-8089-edbec98280ef
.skillflo.io/	1970-01-21 07:13:59	Name: ch-veil-id Value: 8479aba3-7ecc-4f29-8089-edbec98280ef
.skillflo.io/	1970-01-20 22:28:25	Name: ch-session-128448 Value: eyJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJzZXMiLCJrZXkiOiIxMjg0NDgtNjZhYjUzMmJiYjg2NDc2ZjVmYWIiLCJpYXQiOjE3MjI1MDM5NzksImV4cCI6MTcyNTA5NTk3OX0.gRGsJmjCAPpEccCTwT1zo89njjyxP-h0HGpGjLowXy4
samsung.skillflo.io/	1970-01-20 22:28:24	Name: _dd_s Value: logs=1&id=5fe789ac-0b06-4624-9c41-09bac67e74fe&created=1722503977133&expire=1722504877137&rum=0

2 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://samsung.skillflo.io/classroom/15029/10740/content/74453 Message: Failed to load resource: the server responded with a status of 404 ()
recommendation	verbose	URL: https://samsung.skillflo.io/auth/signin Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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.

api.channel.io
cdn.channel.io
cdn.jsdelivr.net
cf.channel.io
js.sentry-cdn.com
region1.google-analytics.com
samsung.skillflo.io
t1.daumcdn.net
www.googletagmanager.com
api.channel.io
cf.channel.io
143.204.215.45
143.204.98.15
151.101.193.229
2001:4860:4802:32::36
2a00:1450:4001:82b::2008
2a02:26f0:480:e::210:f10f
2a04:4e42:400::485
2a04:4e42:600::729
34.144.221.17
43.200.30.229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samsung.skillflo.io Open in urlscan Pro 34.144.221.17 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

26 Requests

85 %HTTPS

50 %IPv6

7 Domains

9 Subdomains

11 IPs

3 Countries

5719 kBTransfer

13749 kBSize

7 Cookies

0 Outgoing links

Page URL History

Redirected requests

26 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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Failed requests

Verdicts & Comments Add Verdict or Comment

17 JavaScript Global Variables

7 Cookies

2 Console Messages

Indicators

samsung.skillflo.io Open in urlscan Pro
34.144.221.17 Public Scan

Screenshot
Live screenshot

Full Image

26
Requests

85 %
HTTPS

50 %
IPv6

7
Domains

9
Subdomains

11
IPs

3
Countries

5719 kB
Transfer

13749 kB
Size

7
Cookies

26 HTTP transactions
0 data transactions