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bigstepedu.com Open in urlscan Pro
13.32.121.85  Public Scan

Go To Rescan Add Verdict Report
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Submission: On November 17 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 18 IPs in 5 countries across 14 domains to perform 51 HTTP transactions. The main IP is 13.32.121.85, located in United States and belongs to AMAZON-02, US. The main domain is bigstepedu.com.
TLS certificate: Issued by Amazon RSA 2048 M03 on September 28th 2024. Valid for: a year.
This is the only time bigstepedu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
16 13.32.121.85 16509 (AMAZON-02)
1 2a04:4e42:400... 54113 (FASTLY)
1 2600:9000:225... 16509 (AMAZON-02)
1 1 121.53.105.218 38099 (KAKAO-AS-...)
1 2a02:26f0:480... 20940 (AKAMAI-AS...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 162.159.128.61 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 142.250.186.100 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 142.250.185.99 15169 (GOOGLE)
3 143.204.215.114 16509 (AMAZON-02)
1 2a04:4e42::729 54113 (FASTLY)
6 52.79.97.150 16509 (AMAZON-02)
6 52.78.85.156 16509 (AMAZON-02)
1 143.204.98.97 16509 (AMAZON-02)
51 18
16    13.32.121.85 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-121-85.fra60.r.cloudfront.net
bigstepedu.com
1    2a04:4e42:400::649 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
1    2600:9000:2251:5600:6:40db:e9c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn.iamport.kr
1    121.53.105.218 (Korea, Republic Of)

ASN38099 (KAKAO-AS-KR Kakao Corp, KR)
developers.kakao.com
1    2a02:26f0:480:e::210:f10e (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
t1.kakaocdn.net
2    2606:4700::6812:bb1f (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
1    162.159.128.61 (None, )

ASN13335 (CLOUDFLARENET, US)
player.vimeo.com
3    2a00:1450:4001:827::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    142.250.186.100 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f4.1e100.net
www.google.com
2    2a00:1450:4001:801::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
2    2a00:1450:400c:c0d::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    142.250.185.99 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f3.1e100.net
www.google.de
3    143.204.215.114 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-114.fra53.r.cloudfront.net
cdn.channel.io
1    2a04:4e42::729 (United States)

ASN54113 (FASTLY, US)
js.sentry-cdn.com
6    52.79.97.150 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-79-97-150.ap-northeast-2.compute.amazonaws.com
api.bigstepedu.com
6    52.78.85.156 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-78-85-156.ap-northeast-2.compute.amazonaws.com
api.channel.io
1    143.204.98.97 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-97.fra50.r.cloudfront.net
cf.channel.io
Apex Domain
Subdomains		 Transfer
22 bigstepedu.com
bigstepedu.com
api.bigstepedu.com
8 MB
10 channel.io
cdn.channel.io — Cisco Umbrella Rank: 153920
api.channel.io — Cisco Umbrella Rank: 130485
cf.channel.io — Cisco Umbrella Rank: 238054
264 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
226 KB
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 135
914 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 36
22 KB
2 google.com
www.google.com — Cisco Umbrella Rank: 3
region1.analytics.google.com — Cisco Umbrella Rank: 4108
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 318
44 KB
1 sentry-cdn.com
js.sentry-cdn.com — Cisco Umbrella Rank: 5415
2 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 10745
63 B
1 vimeo.com
player.vimeo.com — Cisco Umbrella Rank: 2102
12 KB
1 kakaocdn.net
t1.kakaocdn.net — Cisco Umbrella Rank: 29152
53 KB
1 kakao.com
developers.kakao.com — Cisco Umbrella Rank: 100822
307 B
1 iamport.kr
cdn.iamport.kr — Cisco Umbrella Rank: 570272
13 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 847
33 KB
51 14
Domain Requested by
16 bigstepedu.com bigstepedu.com
6 api.channel.io cdn.channel.io
6 api.bigstepedu.com bigstepedu.com
3 cdn.channel.io bigstepedu.com
cdn.channel.io
3 www.googletagmanager.com bigstepedu.com
www.googletagmanager.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 cdn.jsdelivr.net bigstepedu.com
1 cf.channel.io
1 js.sentry-cdn.com cdn.channel.io
1 www.google.de bigstepedu.com
1 region1.analytics.google.com www.googletagmanager.com
1 www.google.com www.googletagmanager.com
1 player.vimeo.com bigstepedu.com
1 t1.kakaocdn.net bigstepedu.com
1 developers.kakao.com 1 redirects
1 cdn.iamport.kr bigstepedu.com
1 code.jquery.com bigstepedu.com
51 18

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

Domain
www.notion.so
www.instagram.com
www.youtube.com
pf.kakao.com
bigstepedu.notion.site
Subject Issuer Validity Valid
bigstepedu.com
Amazon RSA 2048 M03		 2024-09-28 -
2025-10-27		 a year crt.sh
*.jquery.com
Sectigo ECC Domain Validation Secure Server CA		 2024-06-25 -
2025-06-25		 a year crt.sh
*.iamport.kr
Amazon RSA 2048 M03		 2024-05-24 -
2025-06-22		 a year crt.sh
*.jsdelivr.net
Sectigo RSA Domain Validation Secure Server CA		 2024-05-04 -
2025-05-04		 a year crt.sh
player.vimeo.com
WE1		 2024-09-22 -
2024-12-21		 3 months crt.sh
*.google-analytics.com
WR2		 2024-10-21 -
2025-01-13		 3 months crt.sh
*.google.com
WR2		 2024-10-21 -
2025-01-13		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-10-21 -
2025-01-13		 3 months crt.sh
*.google.de
WR2		 2024-10-21 -
2025-01-13		 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 3 frames:

Primary Page: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Frame ID: 4D6B43BDA2FC2F4102E0405377B40224
Requests: 36 HTTP requests in this frame

Frame: https://www.googletagmanager.com/static/service_worker/4al0/sw_iframe.html?origin=https%3A%2F%2Fbigstepedu.com
Frame ID: 1889B43914069FEB766827901360E1D8
Requests: 1 HTTP requests in this frame

Frame: https://cdn.channel.io/plugin/ch-plugin-core.bb5f2d30.vendor.js
Frame ID: 2BFCD0BB6A347C75A1801578A107C3B4
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

컨설팅 취업준비의 모든 것, 커리어스텝

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]*class="ant-(?:btn|col|row|layout|breadcrumb|menu|pagination|steps|select|cascader|checkbox|calendar|form|input-number|input|mention|rate|radio|slider|switch|tree-select|time-picker|transfer|upload|avatar|badge|card|carousel|collapse|list|popover|tooltip|table|tabs|tag|timeline|tree|alert|modal|message|notification|progress|popconfirm|spin|anchor|back-top|divider|drawer)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

51
Requests

94 %
HTTPS

50 %
IPv6

14
Domains

18
Subdomains

18
IPs

5
Countries

9074 kB
Transfer

10554 kB
Size

11
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://developers.kakao.com/sdk/js/kakao.js HTTP 301
  • https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.js

51 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 0.027441791308253416
bigstepedu.com/case/framework/dd_market_sizing/ 		5 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.121.85 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-121-85.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
192bc636f3877c62af1f42a41b4e84e92b0f9990d79250621b18d1561ec2af2f

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

age
25509
content-length
5303
content-type
text/html
date
Sun, 17 Nov 2024 12:10:35 GMT
etag
"191d092c07ad3b14e45127ee245c9ae4"
last-modified
Fri, 15 Nov 2024 05:44:14 GMT
server
AmazonS3
via
1.1 fd4a8fa7c304171992e7f22fc8894904.cloudfront.net (CloudFront)
x-amz-cf-id
XuayZVf9nSsHayJyhrcNWApX6T40Se3AgopqvO0nhQNRU96cq6VCXA==
x-amz-cf-pop
FRA60-P1
x-cache
Error from cloudfront
jquery-1.12.4.min.js
code.jquery.com/ 		95 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://code.jquery.com/jquery-1.12.4.min.js
Requested by
Host: bigstepedu.com
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://bigstepedu.com/

Response headers

content-encoding
gzip
etag
W/"28feccc0-17b8b"
age
2154996
x-cache
HIT, HIT
date
Sun, 17 Nov 2024 12:10:36 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
x-cache-hits
29, 17081
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
x-served-by
cache-lga21956-LGA, cache-cph2320043-CPH
cache-control
public, max-age=31536000, stale-while-revalidate=604800
x-timer
S1731845436.247747,VS0,VE0
via
1.1 varnish, 1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
33738
server
nginx
iamport.payment-1.1.7.js
cdn.iamport.kr/js/ 		44 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.iamport.kr/js/iamport.payment-1.1.7.js
Requested by
Host: bigstepedu.com
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2251:5600:6:40db:e9c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6f1bded4c958c2dd45d40089d9453f9079a7182be56586282baf0d2ce78a292e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://bigstepedu.com/

Response headers

vary
accept-encoding, Origin
cache-control
max-age=60
content-encoding
gzip
x-amz-version-id
cGkWZevPGZ22lbfdFZxvPrWPL.8y45ut
etag
W/"091ca0abb148b5d437a9f356076b0ef0"
age
34
via
1.1 8b889e35789d2b97f2ba8771acc9a008.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
yo5xzPkrzGZ-30IdrLb02zkBYzq-aqqenBZ0ZbDMx9fYjknWd8kftg==
date
Sun, 17 Nov 2024 12:10:03 GMT
content-type
application/javascript;charset=utf-8
last-modified
Tue, 27 Feb 2024 02:39:44 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P3
x-amz-server-side-encryption
AES256
kakao.js
t1.kakaocdn.net/kakao_js_sdk/v1/
Redirect Chain
  • https://developers.kakao.com/sdk/js/kakao.js
  • https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.js
241 KB
53 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.js
Requested by
Host: bigstepedu.com
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
H2
Server
2a02:26f0:480:e::210:f10e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software
openresty /
Resource Hash
0f7a4e5276595dcd1eb28ba2ab834460de02960756cc2009261ba120d8421c9a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://bigstepedu.com/

Response headers

nel
{"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
cache-control
max-age=964
content-encoding
gzip
x-wcss
dC1jb21tb24wMS1id2NhY2hlMjQ6aGl0OjA=
report-to
{"group":"kakao-nel","max_age":86400,"endpoints":[{"url":"https://nel.onkakao.net/upload/"}],"include_subdomains":true}
expires
Sun, 17 Nov 2024 12:26:42 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
54229
date
Sun, 17 Nov 2024 12:10:38 GMT
last-modified
Fri, 21 Jun 2024 02:17:22 GMT
content-type
application/javascript;charset=utf-8
server
openresty
vary
Accept-Encoding

Redirect headers

strict-transport-security
max-age=15724800; includeSubDomains
location
https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.js
content-length
162
date
Sun, 17 Nov 2024 12:10:37 GMT
content-type
text/html
swiper-bundle.min.css
cdn.jsdelivr.net/npm/swiper@11/ 		18 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.css
Requested by
Host: bigstepedu.com
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bb1f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8b35c6364fba567362c8d577bc907a05f69de0ed074fc038b821c9392d91c215
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://bigstepedu.com/

Response headers

access-control-expose-headers
*
content-encoding
br
cf-cache-status
HIT
etag
W/"481b-FIrNb6/WFqmJrbwjO8RMNOzohs4"
age
36899
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KMt9zkr4uKtkNnjV1LOtRvyuEf%2Fg2uJ6LWsHhj50CVe5o9jIgnuxciykiOmuWX4YqmIWZw3YM4qYfn1RSD5sGyXtfImjhdc3%2B38Wlj3WnBuUE7AI8nsdTw9t91ChApVDgyCK%2Fpr%2BtL9ce%2BB2LqM%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443"; ma=86400
x-cache
HIT, HIT
date
Sun, 17 Nov 2024 12:10:36 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-fra-eddf8230090-FRA, cache-lga21955-LGA
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=43200
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8e3f9e588ffa37fd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
4470
server
cloudflare
x-jsd-version
11.1.14
swiper-bundle.min.js
cdn.jsdelivr.net/npm/swiper@11/ 		148 KB
39 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.js
Requested by
Host: bigstepedu.com
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bb1f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
25e8f2a0f5931f8bd019e57488af5e80eff074607822f801465ffe3a8d8a4ff1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://bigstepedu.com/

Response headers

access-control-expose-headers
*
content-encoding
br
cf-cache-status
HIT
etag
W/"25095-EUNPx8gux2zBtwWTzHbqH/pgsgQ"
age
30577
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uOvh2baBVJnIXqgfwxFB5B2wcUhsEDwftUSPJcP%2BeNnQOXQ%2F9MJsmXqL8jEBtWea6HLmu6gWMibc0jOaxIBlPLDuwLOK%2FWOHNoXqBVnH2jlJslEt7o1aI1NQPtiJ1t9smkNnbJck4b7dYeqYtEc%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443"; ma=86400
x-cache
HIT, HIT
date
Sun, 17 Nov 2024 12:10:36 GMT
content-type
application/javascript; charset=utf-8
x-served-by
cache-fra-etou8220075-FRA, cache-lga21968-LGA
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=43200
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8e3f9e588fff37fd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
39661
server
cloudflare
x-jsd-version
11.1.14
player.js
player.vimeo.com/api/ 		37 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://player.vimeo.com/api/player.js
Requested by
Host: bigstepedu.com
URL: https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.159.128.61 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
498a41eab15456686643b139ae2c289c961bb02da852aaad698540831d0e9bb5
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'

Request headers

User-Agent
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General
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Full URL
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https://bigstepedu.com/static/css/2.2100abcf.chunk.css
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AmazonS3
x-amz-cf-pop
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General
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https://bigstepedu.com/static/js/2.074ea403.chunk.js
Requested by
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https://cdn.channel.io/plugin/ch-plugin-web.js
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130 KB 		Script
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Full URL
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https://cdn.channel.io/plugin/ch-plugin-core-20241108220508.js
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General
Check archive.org
Download Go to
Full URL
https://api.bigstepedu.com/user
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H2
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ko-kr
x-frame-options
SAMEORIGIN
user
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General
Check archive.org
Download Go to
Full URL
https://api.bigstepedu.com/user
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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52.79.97.150 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
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nginx/1.14.0 (Ubuntu)
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Download Go to
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https://api.channel.io/front/v7/elastic/plugins/1b6748da-0d0f-4202-988f-41c0e6411863?
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H2
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Full URL
https://api.channel.io/front/v7/elastic/plugins/1b6748da-0d0f-4202-988f-41c0e6411863?
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dizzy.fac484.png
cf.channel.io/avatar/emoji/ 		15 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cf.channel.io/avatar/emoji/dizzy.fac484.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.98.97 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-98-97.fra50.r.cloudfront.net
Software
/
Resource Hash
11ef08f55b8528b86607c00ddb91adf3d47534167eb732b5d89c27ba2a8fbf19

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://bigstepedu.com/

Response headers

cache-control
public, max-age=2592000
age
2536782
via
1.1 d55780b776b171387055eca956ae29a8.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
t7xUJ6JRcGFUcfGLlp5lhX8KX4C9OAbL2k5XRF0hT1tjAkJyyNxd_Q==
date
Sat, 19 Oct 2024 03:31:01 GMT
content-type
image/png
x-amz-cf-pop
FRA50-C1
operations
api.channel.io/front/v7/channels/36112/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://api.channel.io/front/v7/channels/36112/operations?
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.78.85.156 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-78-85-156.ap-northeast-2.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-session
Access-Control-Request-Method
GET
Origin
https://bigstepedu.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 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
access-control-allow-methods
OPTIONS,GET,PUT,POST,DELETE,HEAD,PATCH
access-control-allow-origin
https://bigstepedu.com
access-control-max-age
1800
content-length
0
date
Sun, 17 Nov 2024 12:10:43 GMT
vary
Origin
operators
api.channel.io/front/v7/managers/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://api.channel.io/front/v7/managers/operators?
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.78.85.156 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-78-85-156.ap-northeast-2.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-session
Access-Control-Request-Method
GET
Origin
https://bigstepedu.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 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
access-control-allow-methods
OPTIONS,GET,PUT,POST,DELETE,HEAD,PATCH
access-control-allow-origin
https://bigstepedu.com
access-control-max-age
1800
content-length
0
date
Sun, 17 Nov 2024 12:10:43 GMT
vary
Origin
NotoSansKR-Regular.839a2f6c.otf
bigstepedu.com/static/media/ 		2 MB
2 MB 		Font
General
Check archive.org
Download Go to
Full URL
https://bigstepedu.com/static/media/NotoSansKR-Regular.839a2f6c.otf
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.121.85 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-121-85.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9b44892c93ef4ce72b6844b992994f7c687bcfc51f277e95facb9efd4c534310

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://bigstepedu.com
Referer
https://bigstepedu.com/case/framework/dd_market_sizing/0.027441791308253416

Response headers

etag
"839a2f6c607e26dee10678a077729ba5"
via
1.1 fd4a8fa7c304171992e7f22fc8894904.cloudfront.net (CloudFront)
x-cache
RefreshHit from cloudfront
content-length
2227620
x-amz-cf-id
o7_RGnt6R0H-o0ITrepN6v2EDMgT0uTH680nKeaXgIYtEFqB_m7v1Q==
date
Sun, 17 Nov 2024 12:10:44 GMT
content-type
font/otf
last-modified
Fri, 15 Nov 2024 05:44:16 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P1
events
api.channel.io/front/v7/channels/36112/ Frame 2BFC 		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/36112/operations?
Domain
api.channel.io
URL
https://api.channel.io/front/v7/channels/36112/events

Verdicts & Comments Add Verdict or Comment

29 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| dataLayer function| $ function| jQuery object| $jscomp object| IMP object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaGlobal object| gaplugins object| gaData object| Kakao function| Swiper object| Vimeo boolean| VimeoPlayerResizeEmbeds_ boolean| VimeoSeoMetadataAppended boolean| VimeoCheckedUrlTimeParam object| webpackJsonpfrontend function| setImmediate function| clearImmediate object| regeneratorRuntime object| __SENTRY__ function| ChannelIO boolean| ChannelIOInitialized object| CHPlugin function| _

11 Cookies

Domain/Path Name / Value
.vimeo.com/ Name: __cf_bm
Value: yTLFA_KIbvGhOTUH9uROHAEtX199KJW9608xXnbyUfo-1731845436-1.0.1.1-G4iTbVcaw9PYH.2UxeV36TJLYz4hD3yFEbGv9obpKJbBqbdYwTpN1LKr.aKSi.yS
.vimeo.com/ Name: _cfuvid
Value: LbzSCNHu6br6cDOlURhlX7LcV4cad0SyVFmv.SiZbOk-1731845436342-0.0.1.1-604800000
.bigstepedu.com/ Name: _gcl_au
Value: 1.1.464212691.1731845437
.bigstepedu.com/ Name: _ga_PZFGT0KW0Q
Value: GS1.1.1731845437.1.0.1731845437.60.0.0
.bigstepedu.com/ Name: _ga
Value: GA1.2.500816481.1731845437
.bigstepedu.com/ Name: _gid
Value: GA1.2.1296500947.1731845437
.bigstepedu.com/ Name: _dc_gtm_UA-172982470-2
Value: 1
api.channel.io/ Name: AWSALBCORS
Value: RdaMYq8ZYHNwe18oBs8DCRiF/6XNYA5K0K3MQmOlpsund6y2thBtmA/PtUygFEHm71oj8cQGAl5btWtbWMeVHeVri7Qa4YrKMtzVLNtYgU0ru9C8p2wLT7rzApJL
.channel.io/ Name: x-veil-id
Value: e59a5ca1-cc91-41d8-95eb-53928dce8374
.bigstepedu.com/ Name: ch-veil-id
Value: e59a5ca1-cc91-41d8-95eb-53928dce8374
.bigstepedu.com/ Name: ch-session-36112
Value: eyJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJzZXMiLCJrZXkiOiIzNjExMi02NzM5ZGQ0MmMxYzk1MGEyZWFmNyIsImlhdCI6MTczMTg0NTQ0MiwiZXhwIjoxNzM0NDM3NDQyfQ.mHBFN_gTkWx9nNt61LgjAGbwuod3yUxsUFOccG5pJBs

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.bigstepedu.com
api.channel.io
bigstepedu.com
cdn.channel.io
cdn.iamport.kr
cdn.jsdelivr.net
cf.channel.io
code.jquery.com
developers.kakao.com
js.sentry-cdn.com
player.vimeo.com
region1.analytics.google.com
stats.g.doubleclick.net
t1.kakaocdn.net
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
api.channel.io
121.53.105.218
13.32.121.85
142.250.185.99
142.250.186.100
143.204.215.114
143.204.98.97
162.159.128.61
2001:4860:4802:32::36
2600:9000:2251:5600:6:40db:e9c0:93a1
2606:4700::6812:bb1f
2a00:1450:4001:801::200e
2a00:1450:4001:827::2008
2a00:1450:400c:c0d::9c
2a02:26f0:480:e::210:f10e
2a04:4e42:400::649
2a04:4e42::729
52.78.85.156
52.79.97.150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