www.classu.co.kr Open in urlscan Pro
3.160.150.73 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://event.stibee.com/v2/click/MzEyNjY2LzIxNDY1ODIvMzA5MDgwLw/aHR0cHM6Ly93d3cuY2xhc3N1LmNvLmtyL25ldy9jYXRlZ29yeT9jYXRl...
Effective URL:
https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Submission: On May 01 via api (May 1st 2024, 3:05:17 am UTC) from BE — Scanned from DE

Summary HTTP 196 Redirects Links 5 Behaviour Indicators

Summary

This website contacted 31 IPs in 5 countries across 25 domains to perform 196 HTTP transactions. The main IP is 3.160.150.73, located in United States and belongs to AMAZON-02, US. The main domain is www.classu.co.kr.
TLS certificate: Issued by Amazon RSA 2048 M03 on February 6th 2024. Valid for: a year.

This is the only time www.classu.co.kr was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	18.245.60.38 18.245.60.38	16509 (AMAZON-02) (AMAZON-02)
34	3.160.150.73 3.160.150.73	16509 (AMAZON-02) (AMAZON-02)
1	104.16.88.20 104.16.88.20	13335 (CLOUDFLAR...) (CLOUDFLARENET)
24	18.244.18.62 18.244.18.62	16509 (AMAZON-02) (AMAZON-02)
4	2a02:26f0:710... 2a02:26f0:7100::1720:ee62	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
11	104.126.37.138 104.126.37.138	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	146.75.120.157 146.75.120.157	54113 (FASTLY) (FASTLY)
1 1	211.249.220.43 211.249.220.43	9457 (DREAMX-AS...) (DREAMX-AS DREAMLINE CO.)
1	2a02:26f0:710... 2a02:26f0:7100::213:c639	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	23.48.23.15 23.48.23.15	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
8	43.200.77.22 43.200.77.22	16509 (AMAZON-02) (AMAZON-02)
1	210.89.167.46 210.89.167.46	23576 (NHN-AS-KR...) (NHN-AS-KR NAVER Cloud Corp.)
1	104.244.42.5 104.244.42.5	13414 (TWITTER) (TWITTER)
1	104.244.42.3 104.244.42.3	13414 (TWITTER) (TWITTER)
3	121.53.105.159 121.53.105.159	38099 (KAKAO-AS-...) (KAKAO-AS-KR Kakao Corp)
4	2a00:1450:400... 2a00:1450:4001:82f::2008	15169 (GOOGLE) (GOOGLE)
4	15.164.139.217 15.164.139.217	16509 (AMAZON-02) (AMAZON-02)
4	2a00:1450:400... 2a00:1450:4001:806::200e	15169 (GOOGLE) (GOOGLE)
19	172.217.16.200 172.217.16.200	15169 (GOOGLE) (GOOGLE)
2	15.165.192.14 15.165.192.14	16509 (AMAZON-02) (AMAZON-02)
2	2a03:2880:f08... 2a03:2880:f084:d:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
2	2a00:1450:400... 2a00:1450:400c:c00::9c	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
3	142.250.186.35 142.250.186.35	15169 (GOOGLE) (GOOGLE)
2	142.250.186.68 142.250.186.68	15169 (GOOGLE) (GOOGLE)
1	184.29.143.249 184.29.143.249	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
23	157.240.252.13 157.240.252.13	32934 (FACEBOOK) (FACEBOOK)
2	2a03:2880:f17... 2a03:2880:f177:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
22	157.240.252.35 157.240.252.35	32934 (FACEBOOK) (FACEBOOK)
6	52.219.206.50 52.219.206.50	16509 (AMAZON-02) (AMAZON-02)
4	142.250.186.46 142.250.186.46	15169 (GOOGLE) (GOOGLE)
1	173.194.76.156 173.194.76.156	15169 (GOOGLE) (GOOGLE)
196	31

1 18.245.60.38 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-245-60-38.fra60.r.cloudfront.net

event.stibee.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

34 3.160.150.73 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-160-150-73.fra60.r.cloudfront.net

www.classu.co.kr	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.88.20 (None, )

ASN13335 (CLOUDFLARENET, US)

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

24 18.244.18.62 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-244-18-62.fra56.r.cloudfront.net

cdn.classu.co.kr	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a02:26f0:7100::1720:ee62 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

11 104.126.37.138 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a104-126-37-138.deploy.static.akamaitechnologies.com

analytics.tiktok.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 146.75.120.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 211.249.220.43 (Korea, Republic Of) 1 redirects

ASN9457 (DREAMX-AS DREAMLINE CO., KR)

developers.kakao.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:7100::213:c639 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

1 23.48.23.15 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a23-48-23-15.deploy.static.akamaitechnologies.com

wcs.naver.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 43.200.77.22 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com

recom.classu.co.kr	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 210.89.167.46 (Korea, Republic Of)

ASN23576 (NHN-AS-KR NAVER Cloud Corp., KR)

wcs.naver.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.5 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.3 (United States)

ASN13414 (TWITTER, US)

analytics.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 121.53.105.159 (Korea, Republic Of)

ASN38099 (KAKAO-AS-KR Kakao Corp, KR)

bc.ad.daum.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 15.164.139.217 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: ec2-15-164-139-217.ap-northeast-2.compute.amazonaws.com

api2.enfit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

19 172.217.16.200 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s08-in-f8.1e100.net

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

2 15.165.192.14 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: ec2-15-165-192-14.ap-northeast-2.compute.amazonaws.com

analysis.adinsight.co.kr	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f084:d:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

3 142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.186.68 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s05-in-f4.1e100.net

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

1 184.29.143.249 (New York, United States)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a184-29-143-249.deploy.static.akamaitechnologies.com

analytics.pangle-ads.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

23 157.240.252.13 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
PTR: xx-fbcdn-shv-01-fra3.fbcdn.net

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f177:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

22 157.240.252.35 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
PTR: edge-star-mini-shv-01-fra3.facebook.com

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

6 52.219.206.50 (Incheon, Korea, Republic Of)

ASN16509 (AMAZON-02, US)
PTR: s3-r-w.ap-northeast-2.amazonaws.com

classu-files.s3.ap-northeast-2.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 142.250.186.46 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f14.1e100.net

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

1 173.194.76.156 (United States)

ASN15169 (GOOGLE, US)
PTR: ws-in-f156.1e100.net

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
66	classu.co.kr www.classu.co.kr cdn.classu.co.kr recom.classu.co.kr	4 MB
25	facebook.net connect.facebook.net — Cisco Umbrella Rank: 180	146 KB
24	facebook.com www.facebook.com — Cisco Umbrella Rank: 97	730 B
23	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	1 MB
11	tiktok.com analytics.tiktok.com — Cisco Umbrella Rank: 709	161 KB
9	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 31 region1.google-analytics.com — Cisco Umbrella Rank: 2404	21 KB
6	amazonaws.com classu-files.s3.ap-northeast-2.amazonaws.com	11 KB
4	enfit.net api2.enfit.net	756 B
4	daumcdn.net t1.daumcdn.net — Cisco Umbrella Rank: 14813	34 KB
3	google.de www.google.de — Cisco Umbrella Rank: 7278	189 B
3	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2941 www.google.com — Cisco Umbrella Rank: 2	381 B
3	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 84	422 B
3	daum.net bc.ad.daum.net — Cisco Umbrella Rank: 46651
2	adinsight.co.kr analysis.adinsight.co.kr — Cisco Umbrella Rank: 410440	14 KB
1	pangle-ads.com analytics.pangle-ads.com — Cisco Umbrella Rank: 6092	823 B
1	twitter.com analytics.twitter.com — Cisco Umbrella Rank: 825	721 B
1	t.co t.co — Cisco Umbrella Rank: 678	378 B
1	naver.com wcs.naver.com — Cisco Umbrella Rank: 24368	632 B
1	naver.net wcs.naver.net — Cisco Umbrella Rank: 15903	8 KB
1	kakaocdn.net t1.kakaocdn.net — Cisco Umbrella Rank: 18850	36 KB
1	kakao.com 1 redirects developers.kakao.com — Cisco Umbrella Rank: 66975	139 B
1	ads-twitter.com static.ads-twitter.com — Cisco Umbrella Rank: 795	15 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 320	22 KB
1	stibee.com 1 redirects event.stibee.com — Cisco Umbrella Rank: 739239	428 B
0	dmcmedia.co.kr Failed dsp.dmcmedia.co.kr Failed
196	25

	Domain	Requested by
34	www.classu.co.kr	www.classu.co.kr
25	connect.facebook.net	www.classu.co.kr connect.facebook.net
24	www.facebook.com	www.classu.co.kr
24	cdn.classu.co.kr	www.classu.co.kr
23	www.googletagmanager.com	www.classu.co.kr www.googletagmanager.com
11	analytics.tiktok.com	www.classu.co.kr analytics.tiktok.com
8	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com www.classu.co.kr
8	recom.classu.co.kr	www.classu.co.kr
6	classu-files.s3.ap-northeast-2.amazonaws.com	www.classu.co.kr
4	api2.enfit.net	www.classu.co.kr
4	t1.daumcdn.net	www.classu.co.kr www.googletagmanager.com
3	www.google.de	www.classu.co.kr
3	stats.g.doubleclick.net	www.google-analytics.com www.googletagmanager.com
3	bc.ad.daum.net	t1.daumcdn.net
2	www.google.com	www.classu.co.kr
2	analysis.adinsight.co.kr	www.googletagmanager.com www.classu.co.kr
1	region1.google-analytics.com	www.googletagmanager.com
1	analytics.pangle-ads.com	analytics.tiktok.com
1	region1.analytics.google.com	www.googletagmanager.com
1	analytics.twitter.com	www.classu.co.kr
1	t.co	www.classu.co.kr
1	wcs.naver.com	wcs.naver.net
1	wcs.naver.net	www.classu.co.kr
1	t1.kakaocdn.net	www.classu.co.kr
1	developers.kakao.com	1 redirects
1	static.ads-twitter.com	www.classu.co.kr
1	cdn.jsdelivr.net	www.classu.co.kr
1	event.stibee.com	1 redirects
0	dsp.dmcmedia.co.kr Failed	www.classu.co.kr
196	29

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

Domain
www.instagram.com
www.facebook.com
www.youtube.com
blog.naver.com
classu.co.kr

Subject Issuer	Validity	Valid
*.classu.co.kr Amazon RSA 2048 M03	`2024-02-06` - `2025-03-06`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-05-02` - `2024-05-01`	a year	crt.sh
*.daumcdn.net DigiCert TLS RSA SHA256 2020 CA1	`2024-04-12` - `2025-04-11`	a year	crt.sh
*.tiktok.com RapidSSL ECC CA 2018	`2023-07-14` - `2024-08-13`	a year	crt.sh
ads-twitter.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-07-21` - `2024-07-19`	a year	crt.sh
wcs.naver.net DigiCert TLS RSA SHA256 2020 CA1	`2023-12-01` - `2024-12-01`	a year	crt.sh
wcs.naver.com GeoTrust RSA CA 2018	`2023-08-01` - `2024-08-14`	a year	crt.sh
t.co DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-01-07` - `2025-01-06`	a year	crt.sh
*.twitter.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-10-31` - `2024-10-29`	a year	crt.sh
ad.daum.net Thawte TLS RSA CA G1	`2024-01-03` - `2025-01-30`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
*.enfit.net Amazon RSA 2048 M02	`2024-02-04` - `2025-03-05`	a year	crt.sh
analysis.adinsight.co.kr Amazon RSA 2048 M03	`2024-04-22` - `2025-05-21`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-02-09` - `2024-05-08`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-04-08` - `2024-07-01`	3 months	crt.sh
*.google.de GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
*.pangle-ads.com RapidSSL TLS ECC CA G1	`2023-08-10` - `2024-09-09`	a year	crt.sh
*.s3.ap-northeast-2.amazonaws.com Amazon RSA 2048 M01	`2024-02-08` - `2025-02-04`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Frame ID: DA11D9B500496E628B904AFA8A4C8D1F
Requests: 189 HTTP requests in this frame

Frame: https://www.classu.co.kr/modoo/checkLogin
Frame ID: C17B1FE1053F85710FDE0BD470145228
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

클래스유 (2024) | 운동/건강

Page URL History Show full URLs

https://event.stibee.com/v2/click/MzEyNjY2LzIxNDY1ODIvMzA5MDgwLw/aHR0cHM6Ly93d3cuY2xhc3N1LmNvLmtyL25l... HTTP 301
https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Page URL

Detected technologies

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

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

//cdn\.jsdelivr\.net/

Page Statistics

196
Requests

98 %
HTTPS

25 %
IPv6

25
Domains

29
Subdomains

31
IPs

5
Countries

5822 kB
Transfer

10843 kB
Size

24
Cookies

5 Outgoing links

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

URL: https://www.instagram.com/classu._.official/

Search URL Search Domain Scan URL

URL: https://www.facebook.com/classtok/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCQ9WEzhuxE4UR69Ku4kQVSA

Search URL Search Domain Scan URL

URL: https://blog.naver.com/classu_official_

Search URL Search Domain Scan URL

URL: https://classu.co.kr/new/biz
Title: 기업/단체 교육 문의

Search URL Search Domain Scan URL

Page URL History

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

https://event.stibee.com/v2/click/MzEyNjY2LzIxNDY1ODIvMzA5MDgwLw/aHR0cHM6Ly93d3cuY2xhc3N1LmNvLmtyL25ldy9jYXRlZ29yeT9jYXRlZ29yeUlkPSVFQyU5QSVCNCVFQiU4RiU5OS8lRUElQjElQjQlRUElQjAlOTU HTTP 301
https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 23

https://developers.kakao.com/sdk/js/kakao.min.js HTTP 301
https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.min.js

196 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request category Show response
www.classu.co.kr/new/
Redirect Chain

https://event.stibee.com/v2/click/MzEyNjY2LzIxNDY1ODIvMzA5MDgwLw/aHR0cHM6Ly93d3cuY2xhc3N1LmNvLmtyL25ldy9jYXRlZ29yeT9jYXRlZ29yeUlkPSVFQyU5QSVCNCVFQiU4RiU5OS8lRUElQjElQjQlRUElQjAlOTU
https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

129 KB
40 KB

1039ms
1004ms

Document
text/html

3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

2946b8c73e8ca27f3eace611dbe99bdd6c4ed1ae8975798d6ee99603b52c523b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
access-control-allow-methods: *
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
content-encoding: gzip
content-type: text/html; charset=utf-8
date: Wed, 01 May 2024 03:05:07 GMT
etag: "2034e-ihEuyQTGw7P+LQEoDR4dHiqG7yo"
expires: 0
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: nginx/1.20.2
strict-transport-security: max-age=31536000
vary: Accept-Encoding
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Requested by

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https://www.classu.co.kr/new/_next/static/none1713769056557/_buildManifest.js

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https://www.classu.co.kr/new/_next/static/none1713769056557/_middlewareManifest.js

Requested by

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Reverse DNS: server-18-244-18-62.fra56.r.cloudfront.net
Software: nginx/1.20.2 /
Resource Hash: 85ade9c84e0fc0bb6d920ea1e3c9231590200ba0a79264968c6b9a0fb527a2fc

Request headers

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

Response headers

date: Tue, 30 Apr 2024 06:31:12 GMT
via: 1.1 abf6c055b398b223d7325958955066c0.cloudfront.net (CloudFront)
last-modified: Mon, 04 Apr 2022 06:51:17 GMT
server: nginx/1.20.2
x-amz-cf-pop: FRA56-P11
age: 74037
etag: "624a9565-2fbe8"
access-control-allow-methods: *
content-type: font/woff2
access-control-allow-origin: *
x-cache: Hit from cloudfront
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
content-length: 195560
x-amz-cf-id: DUZV3loGaDjtd7H-W4BlemnBSExAbL3QI_0o762FVPjPmEt7wIFzeA==

GET
H2 200 NotoSans-Medium.woff2
cdn.classu.co.kr/fonts/ 192 KB
192 KB 45ms
8ms Font
font/woff2 18.244.18.62
AMAZON-02

General

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Full URL: https://cdn.classu.co.kr/fonts/NotoSans-Medium.woff2
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/css/d9fde96bbb79a52d.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.244.18.62 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-244-18-62.fra56.r.cloudfront.net
Software: nginx/1.20.2 /
Resource Hash: 302cb692a03de6e625f7272e5adfe8c75d3069eba320256c9d93572d505a88b9

Request headers

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

Response headers

date: Tue, 30 Apr 2024 04:57:14 GMT
via: 1.1 abf6c055b398b223d7325958955066c0.cloudfront.net (CloudFront)
last-modified: Mon, 04 Apr 2022 06:51:17 GMT
server: nginx/1.20.2
x-amz-cf-pop: FRA56-P11
age: 79675
etag: "624a9565-2ff38"
access-control-allow-methods: *
content-type: font/woff2
access-control-allow-origin: *
x-cache: Hit from cloudfront
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
content-length: 196408
x-amz-cf-id: lODA8MIJmVSAh-4TrkSjq-a4_AAI6sEUTLcwbE6a05WcZfq1r-bg7w==

GET
H2 200 NotoSans-Bold.woff2
cdn.classu.co.kr/fonts/ 194 KB
194 KB 60ms
22ms Font
font/woff2 18.244.18.62
AMAZON-02

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Full URL: https://cdn.classu.co.kr/fonts/NotoSans-Bold.woff2
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/css/d9fde96bbb79a52d.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.244.18.62 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-244-18-62.fra56.r.cloudfront.net
Software: nginx/1.20.2 /
Resource Hash: 06939e852b59474a2134e644c56e8bd2bd10f2d3997ec4afb2301e8b977b61b2

Request headers

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

Response headers

date: Tue, 30 Apr 2024 04:57:14 GMT
via: 1.1 abf6c055b398b223d7325958955066c0.cloudfront.net (CloudFront)
last-modified: Mon, 04 Apr 2022 06:51:17 GMT
server: nginx/1.20.2
x-amz-cf-pop: FRA56-P11
age: 79675
etag: "624a9565-30628"
access-control-allow-methods: *
content-type: font/woff2
access-control-allow-origin: *
x-cache: Hit from cloudfront
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
content-length: 198184
x-amz-cf-id: 5Ag6NfzLKe_ulDYzLitdDQLvz37tWAGTkK9BRiJ3U_NYqcA0qLt8tw==

GET
H2 200 kp.js Show response
t1.daumcdn.net/adfit/static/ 68 KB
17 KB 47ms
8ms Script
text/javascript 2a02:26f0:7100::1720:ee62
AKAMAI-ASN1

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Full URL: https://t1.daumcdn.net/adfit/static/kp.js
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:7100::1720:ee62 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: openresty /
Resource Hash: 7f6d72a0c98a7fcd778e2cf9892ab4be80bdecce811e96d3687f62be8d1dac69

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
last-modified: Wed, 13 Mar 2024 00:59:23 GMT
server: openresty
nel: {"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
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=1160
x-wcss: dC1jb21tb24wMS1id2NhY2hlNzU6aGl0OjA=
accept-ranges: bytes
content-length: 16936
expires: Wed, 01 May 2024 03:24:30 GMT

GET
H2 200 kp.js Show response
t1.daumcdn.net/kas/static/ 68 KB
17 KB 46ms
7ms Script
text/javascript 2a02:26f0:7100::1720:ee62
AKAMAI-ASN1

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Full URL: https://t1.daumcdn.net/kas/static/kp.js
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:7100::1720:ee62 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: openresty /
Resource Hash: 7f6d72a0c98a7fcd778e2cf9892ab4be80bdecce811e96d3687f62be8d1dac69

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
last-modified: Wed, 13 Mar 2024 00:59:24 GMT
server: openresty
nel: {"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
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=2707
x-wcss: dC1jb21tb24wMS1id2NhY2hlNDQ6aGl0OjA=
accept-ranges: bytes
content-length: 16936
expires: Wed, 01 May 2024 03:50:17 GMT

GET
H2 200 identify.js Show response
analytics.tiktok.com/i18n/pixel/ 139 KB
38 KB 133ms
104ms Script
application/javascript 104.126.37.138
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/i18n/pixel/identify.js
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: 3e7f9238a46b85be32b9d92930264052a7e3e1e5c1b1efd2b5f9d6e6a948517c

Request headers

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

Response headers

x-akamai-request-id: 11f70240.91b597e
date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-2405010305107AF9080CCFCE26D462FB-1B4A2860F997DAD8-00
x-cache: TCP_MISS from a104-126-37-134.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
x-parent-response-time: 91,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=85, origin; dur=7, inner; dur=2
pragma: no-cache
server: nginx
x-tt-logid: 202405010305107AF9080CCFCE26D462FB
x-cache-remote: TCP_MISS from a23-220-105-199.deploy.akamaitechnologies.com (AkamaiGHost/11.5.0.1-56208139) (-)
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 7,23.220.105.199
x-tt-trace-host: 01d6b83cef2b28e4aa36819906b3329808482e0b097c1cbe97d08c62646733b76234e8714bfbe003f42c05e094e8242c5235b96f4876b6a4e91bab0737c6cc7e66c848cc7c37b3e1ac6028fa26e30c2d00fd9237a3bf258e481875112f51628e786280dc8de800e5f9f29ecd9672510974
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 uwt.js Show response
static.ads-twitter.com/ 56 KB
15 KB 35ms
6ms Script
application/javascript 146.75.120.157
FASTLY

General

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Full URL: https://static.ads-twitter.com/uwt.js
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 146.75.120.157 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 4d15ff2317e16ccd8ca1d3248fea7d91130e022369bb032824a84ad9967064df

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
last-modified: Fri, 22 Mar 2024 21:07:24 GMT
x-amz-server-side-encryption: AES256
etag: "bbbcf811d8437a575d796a4c1e5d4fad+gzip+gzip"
vary: Accept-Encoding,Host
x-cache: HIT, HIT
content-type: application/javascript; charset=utf-8
p3p: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
x-tw-cdn: FT
cache-control: no-cache
accept-ranges: bytes
content-length: 15412
x-served-by: cache-iad-kiad7000168-IAD, cache-fra-etou8220074-FRA

GET
H2

200

kakao.min.js Show response
t1.kakaocdn.net/kakao_js_sdk/v1/
Redirect Chain

https://developers.kakao.com/sdk/js/kakao.min.js
https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.min.js

111 KB
36 KB

56ms
7ms

Script
application/javascript

2a02:26f0:7100::213:c639
AKAMAI-ASN1

General

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Full URL: https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.min.js
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: H2
Server: 2a02:26f0:7100::213:c639 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: openresty /
Resource Hash: bbe77b35a15f6777eb0040ee7ca0819eda9a97d936b4608d93a97777fdd2d5a6

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.classu.co.kr/
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

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
content-encoding: gzip
last-modified: Thu, 21 Mar 2024 08:47:40 GMT
server: openresty
nel: {"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
vary: Accept-Encoding
report-to: {"group":"kakao-nel","max_age":86400,"endpoints":[{"url":"https://nel.onkakao.net/upload/"}],"include_subdomains":true}
content-type: application/javascript;charset=utf-8
access-control-allow-origin: *
cache-control: max-age=2773
x-wcss: dC1jb21tb24wMS1id2NhY2hlMzA6aGl0OjA=
accept-ranges: bytes
content-length: 36834
expires: Wed, 01 May 2024 03:51:24 GMT

Redirect headers

location: https://t1.kakaocdn.net/kakao_js_sdk/v1/kakao.min.js
date: Wed, 01 May 2024 03:05:10 GMT
strict-transport-security: max-age=15724800; includeSubDomains
content-length: 162
content-type: text/html

GET
H/1.1 200
OK wcslog.js Show response
wcs.naver.net/ 23 KB
8 KB 30ms
7ms Script
application/javascript 23.48.23.15
AKAMAI-ASN1

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Full URL: https://wcs.naver.net/wcslog.js
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 23.48.23.15 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-48-23-15.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: b1228dcc9ae2c01d31fb43e531c1f73923d994a751ba7a63da63cac8c755e7ca

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:10 GMT
Content-Encoding: gzip
Last-Modified: Thu, 01 Feb 2024 07:03:21 GMT
Server: nginx
ETag: "65bb4239-5b7d"
Vary: Accept-Encoding
Content-Type: application/javascript
Cache-Control: max-age=2075
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7641
Expires: Wed, 01 May 2024 03:39:45 GMT

GET
H2 201 enfitkey Show response
www.classu.co.kr/new/api/v1/ 41 B
693 B 313ms
313ms XHR
application/json 3.160.150.73
AMAZON-02

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Full URL

https://www.classu.co.kr/new/api/v1/enfitkey

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
content-length: 41
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: nginx/1.20.2
etag: "29-SQEGjUw39Dgl8Jl5j4O+6ac8CbM"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/json; charset=utf-8
access-control-allow-origin: *, *
cache-control: no-cache, no-store, must-revalidate
x-frame-options: SAMEORIGIN
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: lHPb0nKT-4JiI7VnCOs-BGbA-dpJqX77ffJHa7j44y5f8hHcGl8-rg==
expires: 0

OPTIONS
H2 200 events
recom.classu.co.kr/api/v1/ Frame 0
0 930ms
304ms Preflight
text/html 43.200.77.22
AMAZON-02

General

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Full URL: https://recom.classu.co.kr/api/v1/events
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: cache-control
Access-Control-Request-Method: GET
Origin: https://www.classu.co.kr
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: cache-control
access-control-allow-methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, PUT
access-control-allow-origin: https://www.classu.co.kr
allow: HEAD, GET, OPTIONS
content-length: 0
content-type: text/html; charset=utf-8
date: Wed, 01 May 2024 03:05:10 GMT
server: nginx/1.14.0 (Ubuntu)
vary: Origin

OPTIONS
H2 200 category
recom.classu.co.kr/api/v1/ Frame 0
0 931ms
305ms Preflight
text/html 43.200.77.22
AMAZON-02

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Full URL: https://recom.classu.co.kr/api/v1/category
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: cache-control
Access-Control-Request-Method: GET
Origin: https://www.classu.co.kr
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: cache-control
access-control-allow-methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, PUT
access-control-allow-origin: https://www.classu.co.kr
allow: GET, OPTIONS, HEAD
content-length: 0
content-type: text/html; charset=utf-8
date: Wed, 01 May 2024 03:05:10 GMT
server: nginx/1.14.0 (Ubuntu)
vary: Origin

OPTIONS
H2 200 category
recom.classu.co.kr/api/v1/ Frame 0
0 930ms
304ms Preflight
text/html 43.200.77.22
AMAZON-02

General

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Show headers Download Go to

Full URL: https://recom.classu.co.kr/api/v1/category?category=%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: cache-control
Access-Control-Request-Method: GET
Origin: https://www.classu.co.kr
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: cache-control
access-control-allow-methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, PUT
access-control-allow-origin: https://www.classu.co.kr
allow: HEAD, GET, OPTIONS
content-length: 0
content-type: text/html; charset=utf-8
date: Wed, 01 May 2024 03:05:10 GMT
server: nginx/1.14.0 (Ubuntu)
vary: Origin

OPTIONS
H2 200 class
recom.classu.co.kr/api/v1/category/ Frame 0
0 931ms
305ms Preflight
text/html 43.200.77.22
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://recom.classu.co.kr/api/v1/category/class?category=%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sort_item=signup_cnt&order=desc&skip=0&limit=20
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: cache-control
Access-Control-Request-Method: GET
Origin: https://www.classu.co.kr
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: cache-control
access-control-allow-methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, PUT
access-control-allow-origin: https://www.classu.co.kr
allow: GET, OPTIONS, HEAD
content-length: 0
content-type: text/html; charset=utf-8
date: Wed, 01 May 2024 03:05:10 GMT
server: nginx/1.14.0 (Ubuntu)
vary: Origin

GET
H2 200 events Show response
recom.classu.co.kr/api/v1/ 2 KB
2 KB 311ms
310ms XHR
application/json 43.200.77.22
AMAZON-02

General

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Full URL: https://recom.classu.co.kr/api/v1/events
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash: 8208181a66a524fad7286207689c9864a68bb7273c8e6d2c43219fe91a4b759e

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/
sec-ch-ua-platform: "Win32"

Response headers

access-control-allow-origin: https://www.classu.co.kr
date: Wed, 01 May 2024 03:05:11 GMT
server: nginx/1.14.0 (Ubuntu)
content-length: 2261
vary: Origin
content-type: application/json

GET
H2 200 category Show response
recom.classu.co.kr/api/v1/ 4 KB
4 KB 309ms
308ms XHR
application/json 43.200.77.22
AMAZON-02

General

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Full URL: https://recom.classu.co.kr/api/v1/category
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash: bb212aa9cc44ed756172b6bd281ef44d6fab8cfd9dc170dbfc62b04b55e7ba50

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/
sec-ch-ua-platform: "Win32"

Response headers

access-control-allow-origin: https://www.classu.co.kr
date: Wed, 01 May 2024 03:05:11 GMT
server: nginx/1.14.0 (Ubuntu)
content-length: 3906
vary: Origin
content-type: application/json

GET
H2 200 category Show response
recom.classu.co.kr/api/v1/ 653 B
800 B 309ms
307ms XHR
application/json 43.200.77.22
AMAZON-02

General

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Full URL: https://recom.classu.co.kr/api/v1/category?category=%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash: 2227feb220a599a1fce470f4661ec3f8b4908f5d3486367964dfe20cd2ad286e

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/
sec-ch-ua-platform: "Win32"

Response headers

access-control-allow-origin: https://www.classu.co.kr
date: Wed, 01 May 2024 03:05:11 GMT
server: nginx/1.14.0 (Ubuntu)
content-length: 653
vary: Origin
content-type: application/json

GET
H2 200 class Show response
recom.classu.co.kr/api/v1/category/ 10 KB
10 KB 614ms
614ms XHR
application/json 43.200.77.22
AMAZON-02

General

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Full URL: https://recom.classu.co.kr/api/v1/category/class?category=%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sort_item=signup_cnt&order=desc&skip=0&limit=20
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 43.200.77.22 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-43-200-77-22.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.14.0 (Ubuntu) /
Resource Hash: 3587086feecb97c550cee434bee6bd05e98ab512a798eefd8f5070ee28e42736

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/
sec-ch-ua-platform: "Win32"

Response headers

access-control-allow-origin: https://www.classu.co.kr
date: Wed, 01 May 2024 03:05:11 GMT
server: nginx/1.14.0 (Ubuntu)
content-length: 10455
vary: Origin
content-type: application/json

GET
H2 200 6736-8d062d4e5d5952bd.js
www.classu.co.kr/new/_next/static/chunks/ 0
24 KB 506ms
506ms Other
application/javascript 3.160.150.73
AMAZON-02

General

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Full URL

https://www.classu.co.kr/new/_next/static/chunks/6736-8d062d4e5d5952bd.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"12857-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: jisKLNYybWyOVngyAzEAfPxfDRm2HvycKdGAw74bn0MiT72G-efHqg==
expires: 0

GET
H2 200 biz-c255f59914722efb.js
www.classu.co.kr/new/_next/static/chunks/pages/ 0
11 KB 263ms
263ms Other
application/javascript 3.160.150.73
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/pages/biz-c255f59914722efb.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"96cd-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: yRU_ow9yQZTF4Y29P0qWYvhXYbhJ5fQ9LEhIRoFjqUDd1vPiVPm-xQ==
expires: 0

POST
H2 204 b
wcs.naver.com/ 0
632 B 899ms
298ms Ping
text/plain 210.89.167.46
NHN-AS-KR NAVER C...

General

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Full URL

https://wcs.naver.com/b

Requested by

Host: wcs.naver.net
URL: https://wcs.naver.net/wcslog.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

210.89.167.46 , Korea, Republic Of, ASN23576 (NHN-AS-KR NAVER Cloud Corp., KR),

Reverse DNS

Software

wcs /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
x-content-type-options: nosniff
server: wcs
accept-ch: Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform-Version
p3p: CP = "ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
expires: Tue, 01 Jan 1980 09:00:00 GMT

GET
H2 200 adsct
t.co/1/i/ 43 B
378 B 187ms
172ms Image
image/gif 104.244.42.5
TWITTER

General

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Full URL

https://t.co/1/i/adsct?bci=4&eci=3&event=%7B%7D&event_id=403d160a-5014-4db3-8124-47ba2b9c4539&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=7028dcf4-277e-4c8e-8549-09bae217f259&tw_document_href=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&tw_iframe_status=0&txn_id=oejjc&type=javascript&version=2.3.30

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.5 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_o /

Resource Hash

ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

x-response-time: 165
date: Wed, 01 May 2024 03:05:09 GMT
strict-transport-security: max-age=0
server: tsa_o
content-type: image/gif;charset=utf-8
x-transaction-id: 4a42d1425a373c23
cache-control: no-cache, no-store, max-age=0
perf: 7402827104
x-connection-hash: 38c6dd611b926db5a7a78294b83b880cdc772c3bcf7edbe28c0544b09c3706a2
content-length: 43

GET
H2 200 adsct
analytics.twitter.com/1/i/ 43 B
721 B 205ms
190ms Image
image/gif 104.244.42.3
TWITTER

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Full URL

https://analytics.twitter.com/1/i/adsct?bci=4&eci=3&event=%7B%7D&event_id=403d160a-5014-4db3-8124-47ba2b9c4539&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=7028dcf4-277e-4c8e-8549-09bae217f259&tw_document_href=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&tw_iframe_status=0&txn_id=oejjc&type=javascript&version=2.3.30

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.3 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_o /

Resource Hash

ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957

Security Headers

Name	Value
Strict-Transport-Security	max-age=631138519

Request headers

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

Response headers

x-response-time: 182
date: Wed, 01 May 2024 03:05:09 GMT
strict-transport-security: max-age=631138519
server: tsa_o
content-type: image/gif;charset=utf-8
x-transaction-id: 575337d0e41c2ca0
cache-control: no-cache, no-store, max-age=0
perf: 7402827104
x-connection-hash: e8005fc1fffd18985abd59c09de61499f1fa1943ab9bd55c4540d76b17f1c319
content-length: 43

GET
H2 204 bc
bc.ad.daum.net/ 0
0 893ms
274ms Fetch 121.53.105.159
KAKAO-AS-KR Kakao...

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Full URL

https://bc.ad.daum.net/bc?d=%7B%22track_id%22%3A%222823312382539481544%22%2C%22event_code%22%3A%22PageView%22%2C%22params%22%3A%7B%7D%2C%22props%22%3A%7B%22lmt%22%3A%22N%22%7D%2C%22site%22%3A%7B%22identifier%22%3A%22www.classu.co.kr%22%7D%2C%22sdk%22%3A%7B%22type%22%3A%22WEB%22%2C%22version%22%3A%221.4.0%22%7D%2C%22page%22%3A%7B%22url%22%3A%22https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595%22%2C%22is_frame_env%22%3Afalse%7D%2C%22device%22%3A%7B%22dnt%22%3A%22N%22%2C%22device_type%22%3A%22pc%22%2C%22is_mobile%22%3A%22N%22%2C%22browser%22%3A%22Google%20Chrome%22%2C%22browser_version%22%3A%22124.0.6367.78%22%2C%22os%22%3A%22Win32%22%2C%22os_version%22%3A%2210.0.0%22%7D%7D

Requested by

Host: t1.daumcdn.net
URL: https://t1.daumcdn.net/kas/static/kp.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

121.53.105.159 , Korea, Republic Of, ASN38099 (KAKAO-AS-KR Kakao Corp, KR),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
strict-transport-security: max-age=15724800; includeSubDomains
access-control-max-age: 3600
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: https://www.classu.co.kr
x-kakao-aid
access-control-expose-headers: x-kakao-aid
access-control-allow-credentials: true
access-control-allow-headers: x-kakao-aid

GET
H2 204 bc
bc.ad.daum.net/ 0
0 1168ms
273ms Fetch 121.53.105.159
KAKAO-AS-KR Kakao...

General

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Full URL

Requested by

Host: t1.daumcdn.net
URL: https://t1.daumcdn.net/kas/static/kp.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

121.53.105.159 , Korea, Republic Of, ASN38099 (KAKAO-AS-KR Kakao Corp, KR),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
strict-transport-security: max-age=15724800; includeSubDomains
access-control-max-age: 3600
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: https://www.classu.co.kr
x-kakao-aid
access-control-expose-headers: x-kakao-aid
access-control-allow-credentials: true
access-control-allow-headers: x-kakao-aid

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 127 KB
49 KB 48ms
28ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-KT6FM2N

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Google Tag Manager /

Resource Hash

f1993ed3585be5e2de1a6c1705251193942d3e33dc430b518ace26c1ee45d127

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 50188
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 312 KB
101 KB 57ms
37ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-TWM4BVS

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Google Tag Manager /

Resource Hash

d6fc771a91763876f636938b8e324e0fa1e22d9e19dc32437d75306fc4c7092a

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 103399
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 161 KB
61 KB 42ms
21ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Google Tag Manager /

Resource Hash

3da22020fb7ce82aeecb62161101e24f9b600c13b980892b75a023abedb8136d

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 61957
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 checkLogin Show response
www.classu.co.kr/modoo/ Frame C17B 315 B
1 KB 295ms
294ms Document
text/html 3.160.150.73
AMAZON-02

General

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Full URL

https://www.classu.co.kr/modoo/checkLogin

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

9f0f5402f25d03781b36022262cd9492c94e3bb11b3cb2717028f64b913e7538

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
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

access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
access-control-allow-methods: *
access-control-allow-origin: *
cache-control: no-cache, private
content-type: text/html; charset=UTF-8
date: Wed, 01 May 2024 03:05:10 GMT
referrer-policy: strict-origin-when-cross-origin
server: nginx/1.20.2
strict-transport-security: max-age=31536000
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-amz-cf-id: Gzn8GAp5CrE6tTQLyqry0_6WinQJm0C8FbvkZedgc482j5XGEs3wlw==
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

GET
H2 201 1 Show response
api2.enfit.net/api/v3/notify/ 42 B
379 B 343ms
342ms XHR
application/json 15.164.139.217
AMAZON-02

General

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Full URL: https://api2.enfit.net/api/v3/notify/1
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.164.139.217 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-15-164-139-217.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.20.2 /
Resource Hash: b17ca8fa5f222cc842255ce526065d7e9a6ccb50cda5ac3577aad28c1783d1b6

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/
sec-ch-ua-platform: "Win32"

Response headers

access-control-allow-origin: *
date: Wed, 01 May 2024 03:05:11 GMT
cache-control: no-cache, private
server: nginx/1.20.2
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
access-control-allow-methods: *
content-type: application/json

GET
H2 201 newsCount Show response
api2.enfit.net/api/v3/ 42 B
377 B 359ms
358ms XHR
application/json 15.164.139.217
AMAZON-02

General

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Show headers Download Go to

Full URL: https://api2.enfit.net/api/v3/newsCount
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.164.139.217 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-15-164-139-217.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.20.2 /
Resource Hash: b17ca8fa5f222cc842255ce526065d7e9a6ccb50cda5ac3577aad28c1783d1b6

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://www.classu.co.kr/
sec-ch-ua-platform: "Win32"

Response headers

access-control-allow-origin: *
date: Wed, 01 May 2024 03:05:11 GMT
cache-control: no-cache, private
server: nginx/1.20.2
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
access-control-allow-methods: *
content-type: application/json

OPTIONS
H2 200 1
api2.enfit.net/api/v3/notify/ Frame 0
0 1005ms
342ms Preflight
text/html 15.164.139.217
AMAZON-02

General

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Full URL: https://api2.enfit.net/api/v3/notify/1
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.164.139.217 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-15-164-139-217.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.20.2 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: cache-control
Access-Control-Request-Method: GET
Origin: https://www.classu.co.kr
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
access-control-allow-methods: *
access-control-allow-origin: *
allow: GET,HEAD,POST
cache-control: no-cache, private
content-type: text/html; charset=UTF-8
date: Wed, 01 May 2024 03:05:11 GMT
server: nginx/1.20.2

OPTIONS
H2 201 newsCount
api2.enfit.net/api/v3/ Frame 0
0 1004ms
341ms Preflight
application/json 15.164.139.217
AMAZON-02

General

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Show headers Download Go to

Full URL: https://api2.enfit.net/api/v3/newsCount
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.164.139.217 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-15-164-139-217.ap-northeast-2.compute.amazonaws.com
Software: nginx/1.20.2 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: cache-control
Access-Control-Request-Method: GET
Origin: https://www.classu.co.kr
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
access-control-allow-methods: *
access-control-allow-origin: *
cache-control: no-cache, private
content-type: application/json
date: Wed, 01 May 2024 03:05:11 GMT
server: nginx/1.20.2

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 27ms
6ms Script
text/javascript 2a00:1450:4001:806::200e
GOOGLE

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; 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.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 01 May 2024 01:41:03 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 5047
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Wed, 01 May 2024 03:41:03 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 197 KB
60 KB 22ms
21ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-WJSLMG8

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Google Tag Manager /

Resource Hash

c6269628a6fc975fba277ca5dd4127c8ac26336254ed5f0e1a08bd15d90731b2

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 61438
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 306 KB
101 KB 27ms
27ms Script
application/javascript 172.217.16.200
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-S9EVDNFRB6&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TWM4BVS

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

cc260ca73c9c0850612e19327a780673b30ae703597e2a14a6312482a9638cd4

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 103093
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H3 200 destination Show response
www.googletagmanager.com/gtag/ 223 KB
79 KB 22ms
22ms Script
application/javascript 172.217.16.200
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/destination?id=AW-831064453&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TWM4BVS

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

6b384ac030fb944e43d102ddb542970ade07e125dd9de127e2ad01eafd4c886e

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 81212
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H/1.1 200
OK trs_esc.js Show response
analysis.adinsight.co.kr/emnet/ 14 KB
14 KB 1885ms
692ms Script
text/javascript 15.165.192.14
AMAZON-02

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Full URL: https://analysis.adinsight.co.kr/emnet/trs_esc.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TWM4BVS
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.165.192.14 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-15-165-192-14.ap-northeast-2.compute.amazonaws.com
Software: Apache /
Resource Hash: 6a4c5e6c7f7ac7af2dcc2f73548d71bf734af04fa328a55386880739f410fc0b

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:11 GMT
Last-Modified: Mon, 09 Nov 2020 07:35:00 GMT
Server: Apache
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 14338
Content-Type: text/javascript

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 218 KB
59 KB 22ms
7ms Script
application/x-javascript 2a03:2880:f084:d:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

713601c1e3e76d39801d007a718d2b536a7a081e31a51f22e99ff96d58e988e2

Security Headers

Name	Value
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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 57855
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=5, rtx=0, c=12, mss=1294, tbw=2784, tp=-1, tpl=-1, uplat=0, ullat=-1
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content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 kp.js Show response
t1.daumcdn.net/adfit/static/ 68 KB
0 0ms
0ms Script
text/javascript 2a02:26f0:7100::1720:ee62
AKAMAI-ASN1

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Full URL: https://t1.daumcdn.net/adfit/static/kp.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TWM4BVS
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:7100::1720:ee62 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: openresty /
Resource Hash: 7f6d72a0c98a7fcd778e2cf9892ab4be80bdecce811e96d3687f62be8d1dac69

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
last-modified: Wed, 13 Mar 2024 00:59:23 GMT
server: openresty
nel: {"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
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=1160
x-wcss: dC1jb21tb24wMS1id2NhY2hlNzU6aGl0OjA=
accept-ranges: bytes
content-length: 16936
expires: Wed, 01 May 2024 03:24:30 GMT

GET
H2 200 sdk.js Show response
analytics.tiktok.com/i18n/pixel/ 6 KB
3 KB 128ms
127ms Script
application/javascript 104.126.37.138
AKAMAI-ASN1

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=BQ612VOECAQ1S5CNAVA0
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: 52086a02c2f0c471064563b672f20dcc42f86ab6e3e2c4731019885ea19facb8

Request headers

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

Response headers

x-akamai-request-id: d89cdfe4.91b5d8e
date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-24050103051073F9A8C41E73549986DA-276320A7B6F8C01B-00
x-cache: TCP_MISS from a104-126-37-134.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
x-parent-response-time: 115,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=92, origin; dur=24, inner; dur=3
content-length: 2084
pragma: no-cache
server: nginx
x-tt-logid: 2024050103051073F9A8C41E73549986DA
x-cache-remote: TCP_MISS from a23-220-105-218.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 24,23.220.105.218
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expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 sdk.js Show response
analytics.tiktok.com/i18n/pixel/ 6 KB
3 KB 117ms
116ms Script
application/javascript 104.126.37.138
AKAMAI-ASN1

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=BTFHM731811BQC940BUG
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: a239a2fd17bb5cc5347e643edafcc3a7243bdd2ced7b960d2d3fc3c99ab0b3f7

Request headers

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

Response headers

x-akamai-request-id: 11f705f3.91b5d98
date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240501030510608CEDFFCC8219D52709-19C36B758DDDBB73-00
x-cache: TCP_MISS from a104-126-37-134.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
x-parent-response-time: 93,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=85, origin; dur=8, inner; dur=5
content-length: 2025
pragma: no-cache
server: nginx
x-tt-logid: 20240501030510608CEDFFCC8219D52709
x-cache-remote: TCP_MISS from a23-220-105-199.deploy.akamaitechnologies.com (AkamaiGHost/11.5.0.1-56208139) (-)
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 8,23.220.105.199
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expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 events.js Show response
analytics.tiktok.com/i18n/pixel/ 5 KB
2 KB 116ms
116ms Script
application/javascript 104.126.37.138
AKAMAI-ASN1

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/events.js?sdkid=C0LMDH52BAPH375FHAP0&lib=ttq
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: 56374ba9b00024922ebda792effd9ad5e42b4cc369492dca3765cbf0ef41bef5

Request headers

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

Response headers

x-akamai-request-id: 11f704f5.91b5d99
date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-2405010305105D301DDD7700D4D6FD04-15A606BBAB5C9694-00
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x-parent-response-time: 90,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=85, origin; dur=5, inner; dur=1
content-length: 1553
pragma: no-cache
server: nginx
x-tt-logid: 202405010305105D301DDD7700D4D6FD04
x-cache-remote: TCP_MISS from a23-220-105-199.deploy.akamaitechnologies.com (AkamaiGHost/11.5.0.1-56208139) (-)
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=0, no-cache, no-store
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expires: Wed, 01 May 2024 03:05:10 GMT

GET
H2 200 events.js Show response
analytics.tiktok.com/i18n/pixel/ 5 KB
2 KB 127ms
126ms Script
application/javascript 104.126.37.138
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/i18n/pixel/events.js?sdkid=C5VQ4KO68TKST8M2PN5G&lib=ttq
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software: nginx /
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Request headers

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

Response headers

x-akamai-request-id: 11f7082b.91b5d9a
date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
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x-parent-response-time: 110,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=102, origin; dur=9, inner; dur=5
content-length: 1547
pragma: no-cache
server: nginx
x-tt-logid: 202405010305107AF9080CCFCE26D46314
x-cache-remote: TCP_MISS from a23-220-105-199.deploy.akamaitechnologies.com (AkamaiGHost/11.5.0.1-56208139) (-)
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 10,23.220.105.199
x-tt-trace-host: 01d6b83cef2b28e4aa36819906b3329808482e0b097c1cbe97d08c62646733b76234e8714bfbe003f42c05e094e8242c5235b96f4876b6a4e91bab0737c6cc7e66d7ff315c78dca03c8ee72f319d4c429a04ec93d55012966ff0a22d03c81225f13c2d10d1df10825c30459fb4a5a6ecff
expires: Wed, 01 May 2024 03:05:10 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 4 B
148 B 14ms
14ms XHR
text/plain 2a00:1450:4001:806::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=349054206&t=pageview&_s=1&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ul=de-de&de=UTF-8&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=1336725297&gjid=1416626973&cid=638897951.1714532711&tid=UA-85004815-1&_gid=1307149263.1714532711&_r=1&_slc=1&gtm=45He44t0n815GZXBL8v897013282za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=2029536860

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8

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"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
194 B 7ms
6ms Image
image/gif 2a00:1450:4001:806::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=349054206&t=pageview&_s=1&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ul=de-de&de=UTF-8&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEDAAEABAAAAACAAI~&jid=&gjid=&cid=638897951.1714532711&tid=UA-85004815-1&_gid=1307149263.1714532711&gtm=45He44t0n81TWM4BVSv811105104za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=1006314415

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

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.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Tue, 30 Apr 2024 09:41:22 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 62628
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 204 bc
bc.ad.daum.net/ 0
0 503ms
274ms Fetch 121.53.105.159
KAKAO-AS-KR Kakao...

General

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Full URL

https://bc.ad.daum.net/bc?d=%7B%22track_id%22%3A%2272320913818631566%22%2C%22event_code%22%3A%22PageView%22%2C%22params%22%3A%7B%7D%2C%22props%22%3A%7B%22lmt%22%3A%22N%22%7D%2C%22site%22%3A%7B%22identifier%22%3A%22www.classu.co.kr%22%7D%2C%22sdk%22%3A%7B%22type%22%3A%22WEB%22%2C%22version%22%3A%221.4.0%22%7D%2C%22page%22%3A%7B%22url%22%3A%22https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595%22%2C%22is_frame_env%22%3Afalse%7D%2C%22device%22%3A%7B%22dnt%22%3A%22N%22%2C%22device_type%22%3A%22pc%22%2C%22is_mobile%22%3A%22N%22%2C%22browser%22%3A%22Google%20Chrome%22%2C%22browser_version%22%3A%22124.0.6367.78%22%2C%22os%22%3A%22Win32%22%2C%22os_version%22%3A%2210.0.0%22%7D%7D

Requested by

Host: t1.daumcdn.net
URL: https://t1.daumcdn.net/kas/static/kp.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

121.53.105.159 , Korea, Republic Of, ASN38099 (KAKAO-AS-KR Kakao Corp, KR),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
strict-transport-security: max-age=15724800; includeSubDomains
access-control-max-age: 3600
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: https://www.classu.co.kr
x-kakao-aid
access-control-expose-headers: x-kakao-aid
access-control-allow-credentials: true
access-control-allow-headers: x-kakao-aid

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
350 B 57ms
19ms XHR
text/plain 2a00:1450:400c:c00::9c
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-85004815-1&cid=638897951.1714532711&jid=1336725297&gjid=1416626973&_gid=1307149263.1714532711&npa=1&_u=YEBAAEAAAAAAACAAI~&z=1710828539

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

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

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Wed, 01 May 2024 03:05:10 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 1008446245925501 Show response
connect.facebook.net/signals/config/ 65 KB
13 KB 119ms
119ms Script
application/x-javascript 2a03:2880:f084:d:face:b00c:0:3
FACEBOOK

General

Check archive.org

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Full URL

https://connect.facebook.net/signals/config/1008446245925501?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

f786769337534d74a18a9232b5f97e772d563975e7d1456daf14dc2f8d0be6f1

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=11, rtx=0, c=64, mss=1294, tbw=63234, tp=-1, tpl=-1, uplat=112, ullat=0
pragma: public
x-fb-debug: Qb8TuZncYLug8ydxnVbS31my/lgrzzU2nCF1XH456SHoHDe5k0T5DzypejlGfIdNda/Io1tTUNDVWe7ym4jvVA==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
255 B 36ms
14ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-S9EVDNFRB6&gtm=45je44t0v889815065z8811105104za200&_p=1714532710438&em=tv.1~em.xkEvDvv-rxVLxUaTKgLCtSwZsWfVlsoILY7Wie4ZMBE&_gaz=1&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=638897951.1714532711&ecid=407117663&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.78%7CGoogle%2520Chrome%3B124.0.6367.78%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&ec_mode=a&_s=1&sid=1714532710&sct=1&seg=0&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&en=page_view&_fv=1&_ss=1&tfd=4155
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-S9EVDNFRB6&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
47 B 20ms
19ms Ping
text/plain 2a00:1450:400c:c00::9c
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-S9EVDNFRB6&cid=638897951.1714532711&gtm=45je44t0v889815065z8811105104za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-S9EVDNFRB6&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 68ms
52ms Image
image/gif 142.250.186.35
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-S9EVDNFRB6&cid=638897951.1714532711&gtm=45je44t0v889815065z8811105104za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&z=319229017

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.35 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.com/ads/ 42 B
63 B 35ms
19ms Image
image/gif 142.250.186.68
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-85004815-1&cid=638897951.1714532711&jid=1336725297&npa=1&_u=YEBAAEAAAAAAACAAI~&z=1298413049

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.68 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s05-in-f4.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 34ms
18ms Image
image/gif 142.250.186.35
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-85004815-1&cid=638897951.1714532711&jid=1336725297&npa=1&_u=YEBAAEAAAAAAACAAI~&z=1298413049

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.35 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:10 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 6736-8d062d4e5d5952bd.js Show response
www.classu.co.kr/new/_next/static/chunks/ 74 KB
0 0ms
0ms Script
application/javascript 3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/6736-8d062d4e5d5952bd.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

eacd9e6764cac95c8df2e2195aec48e776afc3cd187a34e36da194b7197a9310

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"12857-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: jisKLNYybWyOVngyAzEAfPxfDRm2HvycKdGAw74bn0MiT72G-efHqg==
expires: 0

GET
H2 200 biz-c255f59914722efb.js Show response
www.classu.co.kr/new/_next/static/chunks/pages/ 38 KB
0 1ms
1ms Script
application/javascript 3.160.150.73
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/pages/biz-c255f59914722efb.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

3c1e9e6dde0bae04e68705bb4b1a6edfc1fdbfd2da415c5d61a07d115f4560e3

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"96cd-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: yRU_ow9yQZTF4Y29P0qWYvhXYbhJ5fQ9LEhIRoFjqUDd1vPiVPm-xQ==
expires: 0

GET
H2 200 77f05567108fa4a6.css Show response
www.classu.co.kr/new/_next/static/css/ 7 KB
4 KB 269ms
267ms Fetch
text/css 3.160.150.73
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/css/77f05567108fa4a6.css

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"1dc1-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: text/css; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: h_5uNtb8ZRmjjtSVSRL_7B5qfBF0kEyqxTbVaPfTmsFXV4f-zU6yiw==
expires: 0

GET
H2 200 main.MTIyYzc3NzllMA.js Show response
analytics.tiktok.com/i18n/pixel/static/ 411 KB
109 KB 17ms
17ms Script
application/javascript 104.126.37.138
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=BTFHM731811BQC940BUG
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: a54234f412b9bfdc07fcbd75a6e3e22c0f89f89f861ea0e6e6a96c7048834c41

Request headers

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

Response headers

x-akamai-request-id: 91b5ebc
date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=hit;type=static
server: nginx
x-tt-logid: 20240419041011196F6E401F8AB3BDF992
x-tt-trace-id: 00-240419041011196F6E401F8AB3BDF992-5B9FC6A88E68540C-00
vary: Accept-Encoding
x-cache: TCP_MEM_HIT from a104-126-37-134.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000, immutable
x-tt-trace-host: 0104d0a055b203377d38a5f1d1bc3d686b49b2866d607fbb27afed8ce19392b66d1ecb3fbe61f4384cbfd8ba11202eab5b72c50adda74401e28b1a8feeaff690e976b4565b0b4b34c68dcdbdb3b71f71663ed8d23f4c12ba6f3989e2b3b9bcb3fc
server-timing: cdn-cache; desc=HIT, edge; dur=1, origin; dur=0, inner; dur=2
content-length: 111261

POST
H2 200 pixel
analytics.tiktok.com/api/v2/ 0
843 B 283ms
282ms Ping
text/plain 104.126.37.138
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/api/v2/pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-akamai-request-id: 309ce7c.91b5f48
date: Wed, 01 May 2024 03:05:11 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-2405010305103652B2524439A899B973-7ED20F5FF41B9D22-00
x-cache: TCP_MISS from a104-126-37-134.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
x-parent-response-time: 266,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=208, origin; dur=65, inner; dur=30
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 202405010305103652B2524439A899B973
x-cache-remote: TCP_MISS from a23-220-105-213.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
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access-control-allow-headers: Authorization,*
expires: Wed, 01 May 2024 03:05:11 GMT

POST
H2 200 pangle_pixel
analytics.pangle-ads.com/api/v2/ 0
823 B 323ms
105ms Ping
text/plain 184.29.143.249
AKAMAI-ASN1

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Show headers Download Go to

Full URL: https://analytics.pangle-ads.com/api/v2/pangle_pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 184.29.143.249 New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a184-29-143-249.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-akamai-request-id: 10882a5
date: Wed, 01 May 2024 03:05:11 GMT
x-bytefaas-request-id: 20240501030511D42E516C628848D3FE79
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240501030511D42E516C628848D3FE79-1C7C000A8906A80E-00
x-cache: TCP_MISS from a184-29-143-245.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55502997) (-)
server-timing: inner; dur=6, cdn-cache; desc=MISS, edge; dur=0, origin; dur=16
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 20240501030511D42E516C628848D3FE79
access-control-max-age: 86400
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access-control-allow-origin: *
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cache-control: max-age=0, no-cache, no-store
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x-tt-trace-host: 01d6b83cef2b28e4aa36819906b332980848020121b76a9be71d31a1bb7b25f466fa74ac0c294fbf7057b710ac4bb038665ddf045c81e37b22c5324a57daa190716a659c80b76ced470a6a1b9d4dfacee724c23ef3c0016043715a9fade249c5ed
x-origin-response-time: 16,184.29.143.245
access-control-allow-headers: *
expires: Wed, 01 May 2024 03:05:11 GMT

POST
H2 200 pixel
analytics.tiktok.com/api/v2/ 0
842 B 135ms
135ms Ping
text/plain 104.126.37.138
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/api/v2/pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-akamai-request-id: 6f86645a.91b5f4e
date: Wed, 01 May 2024 03:05:10 GMT
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x-parent-response-time: 117,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=91, origin; dur=33, inner; dur=29
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 202405010305104E3CA06C2AE52AD80E75
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access-control-allow-headers: Authorization,*
expires: Wed, 01 May 2024 03:05:10 GMT

POST
H2 200 pixel
analytics.tiktok.com/api/v2/ 0
845 B 138ms
138ms Ping
text/plain 104.126.37.138
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-akamai-request-id: 10d64b5f.91b5f4f
date: Wed, 01 May 2024 03:05:10 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
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x-parent-response-time: 121,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=88, origin; dur=39, inner; dur=34
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 202405010305101CB9973544E719D5977B
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access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
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access-control-allow-headers: Authorization,*
expires: Wed, 01 May 2024 03:05:10 GMT

POST
H2 200 pixel
analytics.tiktok.com/api/v2/ 0
846 B 160ms
160ms Ping
text/plain 104.126.37.138
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
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sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-akamai-request-id: 10d64b31.91b5f50
date: Wed, 01 May 2024 03:05:10 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240501030510589D7E9D4A3D42D35E26-5E4971C2F9394A32-00
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x-parent-response-time: 123,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=113, origin; dur=36, inner; dur=33
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 20240501030510589D7E9D4A3D42D35E26
x-cache-remote: TCP_MISS from a23-220-105-215.deploy.akamaitechnologies.com (AkamaiGHost/11.5.0.1-56208139) (-)
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store
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access-control-allow-headers: Authorization,*
expires: Wed, 01 May 2024 03:05:10 GMT

GET
H3 200 1692839067550044 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 79ms
79ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

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Full URL

https://connect.facebook.net/signals/config/1692839067550044?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

ba2fae0a5eea18e97aa2a49fdcc468a5b7f5b6d3c7733e77fab529f56adcf466

Security Headers

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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=33, mss=1232, tbw=4329, tp=9, tpl=0, uplat=71, ullat=0
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cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
273 B 21ms
7ms Image
text/plain 2a03:2880:f177:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=1008446245925501&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532710782&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=5, rtx=0, c=10, mss=1294, tbw=2777, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 200 684559182424392 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 70ms
69ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/684559182424392?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

da04ad5e96dbf4d1268a8e30018424a67365581ec8f0ad3f110c5cc7686c62a6

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=10, rtx=0, c=37, mss=1232, tbw=9785, tp=16, tpl=0, uplat=62, ullat=0
pragma: public
x-fb-debug: t6gabelTWR/fCljM05sB1eXQDHKEiHtTZ+DqtM4YAbbiZMdiI3egybkI0my+Ev3R0F/NwSFAxT3WKi/EHWnsPQ==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
102 B 6ms
6ms Image
text/plain 2a03:2880:f177:83:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1692839067550044&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532710865&sw=1600&sh=1200&v=2.9.154&r=stable&a=tmgoogletagmanager&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=5, rtx=0, c=10, mss=1294, tbw=3129, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 200 727658944770723 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 64ms
63ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/727658944770723?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

1d747b161f738979f620119a96d86d43a77d1d8dbd5fde1915d68863ce05175f

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=40, mss=1232, tbw=13145, tp=20, tpl=0, uplat=55, ullat=0
pragma: public
x-fb-debug: WmYU1T4BNoFumy5ZyWk+5hRAnQuovYg8b6V06LLVKrrVbA0qLJ3TNEBr+T3HtwgYPZ2ZQfnbD0ASzLKPeMe7NQ==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
19 B 8ms
8ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=684559182424392&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532710939&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=23, mss=1232, tbw=4617, tp=11, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:10 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

POST
H2 200 act
analytics.tiktok.com/api/v2/pixel/ 0
845 B 327ms
327ms Ping
text/plain 104.126.37.138
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.tiktok.com/api/v2/pixel/act
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTIyYzc3NzllMA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.126.37.138 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-126-37-138.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-akamai-request-id: 309d074.91b6161
date: Wed, 01 May 2024 03:05:11 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240501030511F9A53F66A919D0D9A0CD-23A0CD2BF89DC2C1-00
x-cache: TCP_MISS from a104-126-37-134.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
x-parent-response-time: 294,104.126.37.134
server-timing: cdn-cache; desc=MISS, edge; dur=129, origin; dur=175, inner; dur=56
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 20240501030511F9A53F66A919D0D9A0CD
x-cache-remote: TCP_MISS from a23-220-105-213.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-)
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 175,23.220.105.213
x-tt-trace-host: 01d6b83cef2b28e4aa36819906b3329808482e0b097c1cbe97d08c62646733b762796c3c98962a7eaaf330698d37682202427a84e55e40fd70b67687595f6bfec7527472d1dada341ecb6ab0a5f695ff5c15540d70dc51aa8cea151a160c2e7b2dd6cb619fa390931d40a8a3cc70fd6102
access-control-allow-headers: Authorization,*
expires: Wed, 01 May 2024 03:05:11 GMT

GET
H3 200 752813691964898 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 71ms
71ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/752813691964898?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

e3b4c002b04c02ab8dcdd90525f75675296e9ab6c9f256c58b176e242cfd66b2

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
content-security-policy-report-only: default-src data: blob: chrome-extension: 'unsafe-inline' 'unsafe-eval';report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=11, rtx=0, c=43, mss=1232, tbw=16505, tp=24, tpl=0, uplat=63, ullat=0
pragma: public
x-fb-debug: K3V3WtG+3LS3elvjyo/7UECWNxzpf6Vq32QTN6Tn1pIKxsVtdE6cxJxb4SBEHLTMJ6mAugDFrdMaOs7Ec1kUZw==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=727658944770723&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711006&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=23, mss=1232, tbw=5056, tp=16, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 840941486641436 Show response
connect.facebook.net/signals/config/ 24 KB
3 KB 69ms
69ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/840941486641436?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

0a08243ed5954810025d0518fc6a42e24c59b309f4369a785fee9d9cfbbe3a22

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=46, mss=1232, tbw=20057, tp=28, tpl=0, uplat=61, ullat=0
pragma: public
x-fb-debug: KTInFNuZmwFPJRNl2LtUlX+01JiNR2e/+DYuiZr04x33TgHA8cu0n0ILVETfknk0UBw5TT1nZ18efWQGzXgW9w==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=752813691964898&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711081&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=24, mss=1232, tbw=5367, tp=21, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 2732092223674554 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 69ms
69ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/2732092223674554?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

472f0a34c2b026dbad5d3a1178a10e1cb9e673bc0c7a41d613088ad4c81ada51

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=49, mss=1232, tbw=23449, tp=32, tpl=0, uplat=61, ullat=0
pragma: public
x-fb-debug: g1Ekt2PiTqDkJqppmrzgioE7dmo3HP/22LTFHb1E9WtPF5Ujco16+ow30gL4Sy61Mt9370bJOTlPLwr+BPkPbQ==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=840941486641436&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711154&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=24, mss=1232, tbw=5655, tp=25, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 1283152142062801 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 74ms
74ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1283152142062801?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

741d9ee878a26b5e96d1a7b1246b5a63c04a5502824d161bcfa250bedc8f5eeb

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=51, mss=1232, tbw=26793, tp=37, tpl=0, uplat=66, ullat=0
pragma: public
x-fb-debug: IYRh1b9wfKwKrhWwv0pBmQOdoaDoCkqIhZI0cqOJwm/oIgtcR8tuT8Xeo/1b4gednb79nGA6/hVWF2aIdK7nOA==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=2732092223674554&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711227&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=24, mss=1232, tbw=5943, tp=29, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 1267951030240290 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 82ms
82ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1267951030240290?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

c73014390761852034b6a147748179470ce66085cf2ed8aee331412d9cd52eeb

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=54, mss=1232, tbw=30153, tp=41, tpl=0, uplat=73, ullat=0
pragma: public
x-fb-debug: vgidSYYMZZp2XYP5FuDNz/3VuZNn93XRAOj7NgLWRgC8FEEvh61wUY1MMYi++RLpc49zddY5lu1bIEdLQdoyog==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 9ms
8ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1283152142062801&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711306&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=24, mss=1232, tbw=6231, tp=33, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H/1.1 200
OK image%2F2020187%2F2024-03-27%2F11%3A28%3A05%2F%E1%84%90%E1%85%B3%E1%84%85%E1%85%A9%E1%84%91%E1%85%B5_%282%29.png
classu-files.s3.ap-northeast-2.amazonaws.com/ 1 KB
2 KB 1053ms
347ms Image
binary/octet-stream 52.219.206.50
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://classu-files.s3.ap-northeast-2.amazonaws.com/image%2F2020187%2F2024-03-27%2F11%3A28%3A05%2F%E1%84%90%E1%85%B3%E1%84%85%E1%85%A9%E1%84%91%E1%85%B5_%282%29.png
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.219.206.50 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-r-w.ap-northeast-2.amazonaws.com
Software: AmazonS3 /
Resource Hash: c218e74f15bbc7b0a211ce5183a89d6d4a941798adc754d84a79078c2f11d7e8

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:13 GMT
Last-Modified: Wed, 27 Mar 2024 02:28:06 GMT
Server: AmazonS3
x-amz-request-id: E7BCFNKY1QDG9H68
ETag: "67bbedaf9bce35968abf0db292da369c-1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Accept-Ranges: bytes
Content-Length: 1496
x-amz-id-2: 5KnWHBeVRwuG9qSk3KLdNDGIHtRSdjSQmPj8kHCRITreJ3AEpNNyTl4wnyxPZVxPIFwvCIZ6snY=

GET
H/1.1 200
OK image%2F2020187%2F2024-03-27%2F11%3A29%3A32%2F%E1%84%87%E1%85%AE%E1%86%AF%E1%84%81%E1%85%A9%E1%86%BE_%281%29.png
classu-files.s3.ap-northeast-2.amazonaws.com/ 2 KB
2 KB 1039ms
333ms Image
binary/octet-stream 52.219.206.50
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://classu-files.s3.ap-northeast-2.amazonaws.com/image%2F2020187%2F2024-03-27%2F11%3A29%3A32%2F%E1%84%87%E1%85%AE%E1%86%AF%E1%84%81%E1%85%A9%E1%86%BE_%281%29.png
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.219.206.50 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-r-w.ap-northeast-2.amazonaws.com
Software: AmazonS3 /
Resource Hash: 072fc28de16aefe86ebf1977e8a198e962fcc353bf1ba18e53e3b1220361c883

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:13 GMT
Last-Modified: Wed, 27 Mar 2024 02:29:33 GMT
Server: AmazonS3
x-amz-request-id: E7B88MNSVNBHD8Y4
ETag: "be27a819dd4cc84e83d08f4e3126731b-1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Accept-Ranges: bytes
Content-Length: 1952
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GET
H/1.1 200
OK image%2F2020187%2F2024-03-27%2F11%3A27%3A40%2F%E1%84%92%E1%85%A1%E1%86%AF%E1%84%8B%E1%85%B5%E1%86%AB_%281%29.png
classu-files.s3.ap-northeast-2.amazonaws.com/ 2 KB
2 KB 1065ms
359ms Image
binary/octet-stream 52.219.206.50
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://classu-files.s3.ap-northeast-2.amazonaws.com/image%2F2020187%2F2024-03-27%2F11%3A27%3A40%2F%E1%84%92%E1%85%A1%E1%86%AF%E1%84%8B%E1%85%B5%E1%86%AB_%281%29.png
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.219.206.50 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-r-w.ap-northeast-2.amazonaws.com
Software: AmazonS3 /
Resource Hash: 7618eefd2d48fc1abd13252dee8b5e820b13131ab7520d21fe50e4cccd9f3947

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:13 GMT
Last-Modified: Wed, 27 Mar 2024 02:27:41 GMT
Server: AmazonS3
x-amz-request-id: E7B6KQEPHC4115KH
ETag: "c6465d8aa4ade0ad7f004d663a026b21-1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Accept-Ranges: bytes
Content-Length: 2145
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GET
H/1.1 200
OK image%2F2020187%2F2024-03-27%2F11%3A29%3A54%2F%E1%84%83%E1%85%AE%E1%86%AF%E1%84%80%E1%85%B5_%281%29.png
classu-files.s3.ap-northeast-2.amazonaws.com/ 2 KB
2 KB 1055ms
349ms Image
binary/octet-stream 52.219.206.50
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://classu-files.s3.ap-northeast-2.amazonaws.com/image%2F2020187%2F2024-03-27%2F11%3A29%3A54%2F%E1%84%83%E1%85%AE%E1%86%AF%E1%84%80%E1%85%B5_%281%29.png
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.219.206.50 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-r-w.ap-northeast-2.amazonaws.com
Software: AmazonS3 /
Resource Hash: 2bedaee8882d7e0b5b6eaa0f17ee9894a96af4c1b8f119be73a86a44d6d3780b

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:13 GMT
Last-Modified: Wed, 27 Mar 2024 02:29:55 GMT
Server: AmazonS3
x-amz-request-id: E7B8BW915TSXFYTA
ETag: "6e7da952b8451fd26dc4062604355d6f-1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Accept-Ranges: bytes
Content-Length: 1847
x-amz-id-2: xM7ElebEnY4od5IYYJGLD3W+xCNX63U4nUkknnuWNYx6CYweuhWEWMxZg7jiYkqkzEzxrJnlYVs=

GET
H/1.1 200
OK image%2F2020187%2F2024-03-27%2F11%3A29%3A10%2F%E1%84%87%E1%85%B5%E1%84%83%E1%85%B5%E1%84%8B%E1%85%A9_%281%29.png
classu-files.s3.ap-northeast-2.amazonaws.com/ 980 B
1 KB 1051ms
346ms Image
binary/octet-stream 52.219.206.50
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://classu-files.s3.ap-northeast-2.amazonaws.com/image%2F2020187%2F2024-03-27%2F11%3A29%3A10%2F%E1%84%87%E1%85%B5%E1%84%83%E1%85%B5%E1%84%8B%E1%85%A9_%281%29.png
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.219.206.50 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-r-w.ap-northeast-2.amazonaws.com
Software: AmazonS3 /
Resource Hash: cbc8b025bbf53f9678eb410667bb86ef27dff777906da0a7488f22ebace35d15

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:13 GMT
Last-Modified: Wed, 27 Mar 2024 02:29:11 GMT
Server: AmazonS3
x-amz-request-id: E7BCXST74DBM9PNE
ETag: "bee3e3ff71eef010755dcb6f23b40cc7-1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Accept-Ranges: bytes
Content-Length: 980
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GET
H/1.1 200
OK image%2F2020187%2F2024-03-27%2F11%3A28%3A36%2F%E1%84%8C%E1%85%B3%E1%86%AF%E1%84%80%E1%85%A7%E1%84%8E%E1%85%A1%E1%86%BD%E1%84%80%E1%85%B5_%281%29.png
classu-files.s3.ap-northeast-2.amazonaws.com/ 791 B
1 KB 1047ms
341ms Image
binary/octet-stream 52.219.206.50
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://classu-files.s3.ap-northeast-2.amazonaws.com/image%2F2020187%2F2024-03-27%2F11%3A28%3A36%2F%E1%84%8C%E1%85%B3%E1%86%AF%E1%84%80%E1%85%A7%E1%84%8E%E1%85%A1%E1%86%BD%E1%84%80%E1%85%B5_%281%29.png
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.219.206.50 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-r-w.ap-northeast-2.amazonaws.com
Software: AmazonS3 /
Resource Hash: 16ee0acb524a6c20c26a8635b1c8150770092f6908848d3eb9adf1e1a299a594

Request headers

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

Response headers

Date: Wed, 01 May 2024 03:05:13 GMT
Last-Modified: Wed, 27 Mar 2024 02:28:38 GMT
Server: AmazonS3
x-amz-request-id: E7B60EH53ZFFSDXZ
ETag: "0eb3232c43e98f0ed5d21841b75d3c5c-1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Accept-Ranges: bytes
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GET
H2 200 SrUMATI38BLD1NIj_png.webp
cdn.classu.co.kr/uploads/webp/ 69 KB
62 KB 39ms
20ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp/SrUMATI38BLD1NIj_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

2e6e6bc8309a53e0c9f1bbd2747cc6ed9447d72fe726c01aea254c8276559afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Tue, 30 Apr 2024 05:43:11 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 76920
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Thu, 29 Dec 2022 18:35:13 GMT
server: nginx/1.20.2
etag: 365da1f980cf12c4fb114edf242c6324
vary: Accept-Encoding
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access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: rj3JOSw0vu9rTWXXfo0-qCtF5Li6YIV4ny96CFOoxZbEj9KcUY_xbg==
expires: Tue, 30 Apr 2024 05:43:11 GMT

GET
H2 200 6586-f80461b974f6c6d0.js
www.classu.co.kr/new/_next/static/chunks/ 0
6 KB 271ms
268ms Other
application/javascript 3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/6586-f80461b974f6c6d0.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"49a7-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
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x-amz-cf-id: N1S-Q8KlXWOxm6E_iF44zCxp5dezQczM2oSMYv7V0-vaSNBTZR8JPQ==
expires: 0

GET
H2 200 6796-1b8a52b3eb288e98.js
www.classu.co.kr/new/_next/static/chunks/ 0
5 KB 265ms
262ms Other
application/javascript 3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/6796-1b8a52b3eb288e98.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"42cc-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
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x-amz-cf-id: pMgyQB5_B4S-im6m23Pj1tursDJrZTWytSEJSJjorwYVGtBYCkS_oQ==
expires: 0

GET
H2 200 5624-9603d597e132546f.js
www.classu.co.kr/new/_next/static/chunks/ 0
6 KB 262ms
259ms Other
application/javascript 3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/5624-9603d597e132546f.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"4432-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
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x-amz-cf-id: ivlkLKYr08UiTfQRB7fRAlB16HoQQKNxrK1m8sIkua9jDsjlItlo_w==
expires: 0

GET
H2 200 257-9cdc59f72eba8373.js
www.classu.co.kr/new/_next/static/chunks/ 0
5 KB 266ms
263ms Other
application/javascript 3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/257-9cdc59f72eba8373.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"3f0e-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
accept-ranges: bytes
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x-amz-cf-id: GtifzVO_eD5SsP6XFHXDYwRbLeERlMdL2S2duMSyeheUiEqqtc86IQ==
expires: 0

GET
H2 200 community-2b13e399a4343cce.js
www.classu.co.kr/new/_next/static/chunks/pages/ 0
13 KB 270ms
268ms Other
application/javascript 3.160.150.73
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.classu.co.kr/new/_next/static/chunks/pages/community-2b13e399a4343cce.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:11 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 22 Apr 2024 06:58:16 GMT
server: nginx/1.20.2
etag: W/"c4ff-18f04992340"
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-frame-options: SAMEORIGIN
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expires: 0

GET
H3 200 843443789804805 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 98ms
97ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/843443789804805?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

9c83c31b8d87e8ff8c2d0e490104b87c22dd74307e7965050a12490a1f2e79a4

Security Headers

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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
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cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
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content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 8ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1267951030240290&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711415&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=24, mss=1232, tbw=6519, tp=37, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 191194809290007 Show response
connect.facebook.net/signals/config/ 32 KB
6 KB 71ms
70ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/191194809290007?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

b114a434c0481579c209aecf27650996154712eb608845fe4f2db3915654545f

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=59, mss=1232, tbw=36857, tp=50, tpl=0, uplat=63, ullat=0
pragma: public
x-fb-debug: I+G4pAYW5CIXX56DeMAbFPjtRtOap2vC3fNELGMJacusY4Fntfv8tBtu0TMySya9LgvzZEXSW1AKRnBPZXz/pA==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=843443789804805&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711518&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=25, mss=1232, tbw=6807, tp=41, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 390925185522524 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 86ms
86ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/390925185522524?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

aeab73dbdbe6ed69edf978130677a44970679d3fd6338e0b99f3bb2596c373c3

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=60, mss=1232, tbw=43465, tp=57, tpl=0, uplat=76, ullat=0
pragma: public
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cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 8ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

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Full URL

https://www.facebook.com/tr/?id=191194809290007&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr&rl=&if=false&ts=1714532711594&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4124&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&pm=1&hrl=7b1908&it=1714532710586&coo=false&cs_cc=1&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=25, mss=1232, tbw=7095, tp=45, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

POST
H2 200 web Show response
www.classu.co.kr/new/classu/ 3 KB
2 KB 647ms
647ms XHR
text/plain 3.160.150.73
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.classu.co.kr/new/classu/web

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/pages/_app-dc77d0c17e85448f.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

16bace6191d3effcaf3e6f9cd87d1be2537b202b6915631c77e7905822e1c8f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: application/json; charset=UTF-8
Accept: application/json, text/plain, */*
Referer: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 03:05:12 GMT
content-encoding: gzip
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA60-P7
x-cache: Miss from cloudfront
apigw-requestid: XEioRjmPIE0EPeA=
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: nginx/1.20.2
vary: Accept-Encoding
access-control-allow-methods: *
content-type: text/plain; charset=utf-8
access-control-allow-origin: *, *
access-control-expose-headers: *
cache-control: no-cache, no-store, must-revalidate
x-frame-options: SAMEORIGIN
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: 1MZnP5udXkQaz5WJWp6kSB4fp6kJO-20rJNBAZmU_MdOM7cLw1eWqA==
expires: 0

GET
H3 200 378340005679980 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 76ms
75ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

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Full URL

https://connect.facebook.net/signals/config/378340005679980?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

981220bdedd1b13ce7b85b90d4c96fa5f385b5bb9b7d690358f573cefb5efa56

Security Headers

Name	Value
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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=60, mss=1232, tbw=46873, tp=62, tpl=0, uplat=56, ullat=0
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cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=390925185522524&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711732&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=25, mss=1232, tbw=7383, tp=49, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H2 200 7A5GPYkanGVYDntI_jpg.webp
cdn.classu.co.kr/uploads/webp_800/ 60 KB
61 KB 10ms
8ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/7A5GPYkanGVYDntI_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

6af911a468b2ee8e549aeaa277c479b1d04e2c1718d75492626842ee407797fd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Fri, 09 Feb 2024 16:55:31 GMT
content-encoding: gzip
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server: nginx/1.20.2
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GET
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cdn.classu.co.kr/uploads/webp/ 59 KB
60 KB 16ms
14ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp/oSRsAoiZphWHhkT0_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

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Response headers

date: Wed, 07 Feb 2024 00:15:05 GMT
content-encoding: gzip
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GET
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cdn.classu.co.kr/uploads/webp_800/ 67 KB
68 KB 41ms
39ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/9fGQPBUvzRwjpqT6_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

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Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

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Software

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Response headers

date: Fri, 26 Apr 2024 16:00:29 GMT
content-encoding: gzip
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GET
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cdn.classu.co.kr/uploads/webp/ 731 KB
732 KB 44ms
42ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp/XkW8mCVf6ssGejBd_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

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Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

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server-18-244-18-62.fra56.r.cloudfront.net

Software

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sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Response headers

date: Tue, 30 Apr 2024 05:30:36 GMT
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GET
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cdn.classu.co.kr/uploads/webp_800/ 119 KB
120 KB 18ms
16ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/SrtfUPomacVQSGcI_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

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Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

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Name	Value
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sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Response headers

date: Fri, 09 Feb 2024 16:55:31 GMT
content-encoding: gzip
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x-content-type-options: nosniff
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cdn.classu.co.kr/uploads/webp/ 976 KB
977 KB 32ms
30ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp/b3Grxt6aQgUFV54f_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

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Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

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sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Response headers

date: Mon, 19 Feb 2024 03:53:55 GMT
content-encoding: gzip
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expires: Mon, 19 Feb 2024 03:53:55 GMT

GET
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cdn.classu.co.kr/uploads/webp_800/ 70 KB
71 KB 40ms
38ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/luBAC63R0Z2rHmNc_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 12 Feb 2024 15:43:26 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
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etag: e374c112ca56ca146ab6f6bf18f4054b
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expires: Mon, 12 Feb 2024 15:43:26 GMT

GET
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cdn.classu.co.kr/uploads/webp_800/ 3 KB
3 KB 39ms
37ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/nFvSfmP6C3d7PD5O_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.classu.co.kr/
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 02 Nov 2023 11:11:58 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
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server: nginx/1.20.2
etag: ead25c612048f7628374083ad8716d11
vary: Accept-Encoding
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expires: Thu, 02 Nov 2023 11:11:58 GMT

GET
H2 200 PHsk53SJLNk6Gw9X_png.webp
cdn.classu.co.kr/uploads/webp_800/ 91 KB
92 KB 48ms
46ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/PHsk53SJLNk6Gw9X_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

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

Response headers

date: Mon, 29 Apr 2024 14:18:45 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
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age: 132386
x-cache: Hit from cloudfront
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server: nginx/1.20.2
etag: d188b968b390d39f46f9b64617dbb3a4
vary: Accept-Encoding
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expires: Mon, 29 Apr 2024 14:18:45 GMT

GET
H2 200 Er5qR5y5HoMoJFjP_png.webp
cdn.classu.co.kr/uploads/webp_800/ 69 KB
69 KB 42ms
40ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/Er5qR5y5HoMoJFjP_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

9159a04c56d578ad69315a18f61cbf22c1cb8b0295bba59ba5a0b262df11169b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Wed, 24 Apr 2024 10:12:39 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 579152
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Wed, 24 Apr 2024 03:48:53 GMT
server: nginx/1.20.2
etag: 66b4e904bd369bd2253c73896e9d8f37
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
cache-control: public, max-age=77760000
x-frame-options: SAMEORIGIN
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: muAr_plq8nO4rSby2wo5FsJgwNqdnpivMlcm2BuWN4F36mPgoYJmFw==
expires: Wed, 24 Apr 2024 10:12:39 GMT

GET
H2 200 YkgGnFIdXBcj5spz_jpg.webp
cdn.classu.co.kr/uploads/webp/ 332 KB
330 KB 1027ms
1025ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp/YkgGnFIdXBcj5spz_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:12 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
x-cache: Miss from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 07 Mar 2023 01:21:33 GMT
server: nginx/1.20.2
etag: ab6694965185e2a2795a2c559ec81d9e
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
cache-control: public, max-age=77760000
x-frame-options: SAMEORIGIN
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x-amz-cf-id: Nqah3bYv3ukCaBARRsokr1sYRvAx1ZzFDa9-ho_Dum0iAuqHv9CFiA==
expires: Wed, 01 May 2024 03:05:12 GMT

GET
H2 200 6EQjxkodOuaQWsxt_png.webp
cdn.classu.co.kr/uploads/webp_800/ 71 KB
72 KB 46ms
45ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/6EQjxkodOuaQWsxt_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

6d67f4c2dc5a0c09e68d063d7881ff6f9d79357714ac3dbc34a04638ab20493e

Security Headers

Name	Value
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X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Sun, 24 Mar 2024 03:53:39 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 3280292
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Thu, 29 Dec 2022 18:05:52 GMT
server: nginx/1.20.2
etag: fade17449d629d325f0ef7cb88ae62b4
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
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x-frame-options: SAMEORIGIN
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x-amz-cf-id: EDveMGYLJA4w_PfzwNv69nYDrstTbzCPoIJrxOIxgxTUIlJFhYfQXg==
expires: Sun, 24 Mar 2024 03:53:39 GMT

GET
H2 200 d4LkRr6hUf411GW4_png.webp
cdn.classu.co.kr/uploads/webp_800/ 11 KB
11 KB 47ms
45ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/d4LkRr6hUf411GW4_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
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X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Sat, 10 Feb 2024 07:17:34 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 6983257
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Thu, 29 Dec 2022 18:13:00 GMT
server: nginx/1.20.2
etag: b689062316c91c4e4549ca8e3b616f4a
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
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x-amz-cf-id: zdisriOg8_Yt9Ryp9ti98wwf2XaabBkIzrGrg6BPMe7r9kySPjiBcQ==
expires: Sat, 10 Feb 2024 07:17:34 GMT

GET
H2 200 1HwWLauAD0Kn1Vss_png.webp
cdn.classu.co.kr/uploads/webp_800/ 42 KB
43 KB 48ms
46ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/1HwWLauAD0Kn1Vss_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
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X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Tue, 30 Apr 2024 05:43:15 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 76915
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Thu, 29 Dec 2022 18:03:57 GMT
server: nginx/1.20.2
etag: bebb92ee5f4cc19a09ce8445e6bb5701
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
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x-frame-options: SAMEORIGIN
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expires: Tue, 30 Apr 2024 05:43:15 GMT

GET
H2 200 jFmf21KqCwD1jxgI_png.webp
cdn.classu.co.kr/uploads/webp_800/ 124 KB
125 KB 46ms
45ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/jFmf21KqCwD1jxgI_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Fri, 26 Apr 2024 05:59:21 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 421550
x-cache: Hit from cloudfront
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last-modified: Thu, 29 Dec 2022 18:05:29 GMT
server: nginx/1.20.2
etag: 785182ad0b3ab3ee47ab4865ec36f982
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
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expires: Fri, 26 Apr 2024 05:59:21 GMT

GET
H2 200 2oSZyVINHzrznr0D_png.webp
cdn.classu.co.kr/uploads/webp_800/ 62 KB
62 KB 47ms
46ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/2oSZyVINHzrznr0D_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
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Request headers

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

Response headers

date: Tue, 23 Apr 2024 21:06:34 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
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age: 626317
x-cache: Hit from cloudfront
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referrer-policy: strict-origin-when-cross-origin
last-modified: Thu, 29 Dec 2022 18:04:09 GMT
server: nginx/1.20.2
etag: 59b606a000cf397fbca10320b57055cc
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
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x-amz-cf-id: hsGXVLZWxPYhvUE_Gus4SffwaSc0f9qmb7hCNCra3zubvmr8JtsEOw==
expires: Tue, 23 Apr 2024 21:06:34 GMT

GET
H2 200 SWR1c8h1qiEHlb9D_png.webp
cdn.classu.co.kr/uploads/webp_800/ 81 KB
82 KB 51ms
50ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/SWR1c8h1qiEHlb9D_png.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Tue, 30 Apr 2024 05:43:16 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 76914
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 09 May 2023 16:00:00 GMT
server: nginx/1.20.2
etag: f9df27bbf639a8ed15b38d240a47dd1c
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
cache-control: public, max-age=77760000
x-frame-options: SAMEORIGIN
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
x-amz-cf-id: FIUtj3OdQAHpW2c1ja8qqhrSUdkTbMYZ6b4kw6SLVUb52I0mbvddzw==
expires: Tue, 30 Apr 2024 05:43:16 GMT

GET
H2 200 7ecvl8XoyNjY7Orb_jpg.webp
cdn.classu.co.kr/uploads/webp_800/ 44 KB
45 KB 46ms
45ms Image
image/webp 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.classu.co.kr/uploads/webp_800/7ecvl8XoyNjY7Orb_jpg.webp

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-244-18-62.fra56.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

date: Fri, 26 Apr 2024 16:00:30 GMT
content-encoding: gzip
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P11
age: 385481
x-cache: Hit from cloudfront
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 07 Mar 2023 11:28:11 GMT
server: nginx/1.20.2
etag: 000e9d2620612ff85a86595515a1db94
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/webp
access-control-allow-origin: *, *
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x-frame-options: SAMEORIGIN
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x-amz-cf-id: pddmm73ZXW3JGmS8RDIMsHezWMwf22evoGfo7kYb44Yx1y9dfMr5Uw==
expires: Fri, 26 Apr 2024 16:00:30 GMT

GET
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cdn.classu.co.kr/uploads/webp_800/ 47 KB
48 KB 46ms
46ms Image
image/webp 18.244.18.62
AMAZON-02

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https://cdn.classu.co.kr/uploads/webp_800/1Dw7SJzdWI310ReQ_jpg.webp

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Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.244.18.62 , United States, ASN16509 (AMAZON-02, US),

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Software

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Request headers

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Response headers

date: Tue, 30 Apr 2024 05:43:18 GMT
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GET
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www.classu.co.kr/new/_next/static/chunks/ 18 KB
0 2ms
2ms Script
application/javascript 3.160.150.73
AMAZON-02

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Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Request headers

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date: Wed, 01 May 2024 03:05:11 GMT
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server: nginx/1.20.2
etag: W/"49a7-18f04992340"
vary: Accept-Encoding
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GET
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www.classu.co.kr/new/_next/static/chunks/ 17 KB
0 2ms
2ms Script
application/javascript 3.160.150.73
AMAZON-02

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https://www.classu.co.kr/new/_next/static/chunks/6796-1b8a52b3eb288e98.js

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Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Response headers

date: Wed, 01 May 2024 03:05:11 GMT
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etag: W/"42cc-18f04992340"
vary: Accept-Encoding
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GET
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www.classu.co.kr/new/_next/static/chunks/ 17 KB
0 3ms
3ms Script
application/javascript 3.160.150.73
AMAZON-02

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https://www.classu.co.kr/new/_next/static/chunks/5624-9603d597e132546f.js

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Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Response headers

date: Wed, 01 May 2024 03:05:11 GMT
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server: nginx/1.20.2
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vary: Accept-Encoding
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GET
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www.classu.co.kr/new/_next/static/chunks/ 16 KB
0 3ms
3ms Script
application/javascript 3.160.150.73
AMAZON-02

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https://www.classu.co.kr/new/_next/static/chunks/257-9cdc59f72eba8373.js

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Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Request headers

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Response headers

date: Wed, 01 May 2024 03:05:11 GMT
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vary: Accept-Encoding
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GET
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www.classu.co.kr/new/_next/static/chunks/pages/ 49 KB
0 4ms
3ms Script
application/javascript 3.160.150.73
AMAZON-02

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Full URL

https://www.classu.co.kr/new/_next/static/chunks/pages/community-2b13e399a4343cce.js

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/_next/static/chunks/main-c4babbb0c9ea6dd4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.160.150.73 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-160-150-73.fra60.r.cloudfront.net

Software

nginx/1.20.2 /

Resource Hash

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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sec-ch-ua-mobile: ?0
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Response headers

date: Wed, 01 May 2024 03:05:11 GMT
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GET
H3 200 137114771385109 Show response
connect.facebook.net/signals/config/ 25 KB
3 KB 71ms
71ms Script
application/x-javascript 157.240.252.13
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/137114771385109?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Software

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Request headers

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Response headers

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GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=378340005679980&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711814&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=25, mss=1232, tbw=7671, tp=53, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 311629656766386 Show response
connect.facebook.net/signals/config/ 24 KB
3 KB 71ms
71ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/311629656766386?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

6e3a1197ff9f351cbc8282e0dfbc848da207172b506d168612b1c812cf448c78

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=60, mss=1232, tbw=53881, tp=70, tpl=0, uplat=63, ullat=0
pragma: public
x-fb-debug: JpZZIr3vgTAlUlmF69Qrb76GkZ2TNfcygkRd4KfUg7sixvloFFCQyW7Vv/iS/LckQjEyYRa1GC1F+gBBk8Li3g==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

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Full URL

https://www.facebook.com/tr/?id=137114771385109&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711889&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=25, mss=1232, tbw=7959, tp=57, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 407567170498655 Show response
connect.facebook.net/signals/config/ 24 KB
3 KB 142ms
142ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/407567170498655?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

d55199ddf37b79cbc87f7ee472b979600aae9eef4b9c99dd34e0618342174135

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
content-security-policy-report-only: default-src data: blob: chrome-extension: 'unsafe-inline' 'unsafe-eval';report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=10, rtx=0, c=60, mss=1232, tbw=57337, tp=74, tpl=0, uplat=68, ullat=0
pragma: public
x-fb-debug: izSEsoZQn8ARp2w2V9UJZ58wbJLUFEWnuVqOtrCDNfTA8ulUFOOevNEpdQNtWvRQ05h2FEjb4W9iQ7565UvIqA==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=311629656766386&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532711963&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=26, mss=1232, tbw=8247, tp=61, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:11 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 766551057548973 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 76ms
76ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/766551057548973?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

beb3cce42ec1bc9ff1678df0f40e28849c750445168710b5a8477929e9041fe7

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=18, rtx=0, c=60, mss=1232, tbw=63311, tp=80, tpl=0, uplat=69, ullat=0
pragma: public
x-fb-debug: K1Eah8+7XVzxAxb6hF6RV91k1LNFcTcvbNuUf6QUBQ1qmJbGj5DhG3yWXY/beNy/wuUgjQLUm3BbfC7YBItxJw==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 8ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=407567170498655&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712110&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=26, mss=1232, tbw=8535, tp=65, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 222894779543582 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 72ms
72ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/222894779543582?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

1c7c0e36cb4a9ee4abce1c1871a7671c5f6f94c77928bf1a7c630a11952057d1

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=14, rtx=0, c=60, mss=1232, tbw=66639, tp=84, tpl=0, uplat=65, ullat=0
pragma: public
x-fb-debug: PYKY/FOw0KwtXFw6JggvJ2h5u8XVaPds249tZ6rgdZFjYde36vz18gXl3acKVCHCSNOQXRBcL+fFpVBrpnDsOg==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=766551057548973&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712190&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=26, mss=1232, tbw=8823, tp=69, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 1064675004031423 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 80ms
80ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1064675004031423?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

2e1d95545c4fdd3ea7e85130d0fadc321711ba80991715c35c6627314ef3f2c2

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=11, rtx=0, c=60, mss=1232, tbw=69999, tp=88, tpl=0, uplat=73, ullat=0
pragma: public
x-fb-debug: wPweEoCUpXGN9gJD/PcfXnzkdcDNORKmTkQRCnKYk9ZKBw94eCPXdyXLi4z5VV9Di0TOdO8ubiP++dByifAmQg==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=222894779543582&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712266&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=26, mss=1232, tbw=9111, tp=73, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 137809021490760 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 60ms
60ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/137809021490760?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

35d170095e2cbd4a2dc9e3e04ad6d6bbeb4753a440c485fc0cd019213e7a022d

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=60, mss=1232, tbw=73359, tp=92, tpl=0, uplat=52, ullat=0
pragma: public
x-fb-debug: KoIwg+aHiuRXwBTUi0eizLbzlcctO2eoL9ckk05vWTOV0hWs/vxf2M3SYyvSj9R5KkPNwCHJuf98R/kWKHFHzg==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 7ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1064675004031423&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712349&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=26, mss=1232, tbw=9367, tp=77, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 415667983019042 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 89ms
89ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/415667983019042?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

27eb5a4ff6d39157eca430be45cae9452d72e2c19d540678dac1d0285b8ec81a

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=60, mss=1232, tbw=76719, tp=96, tpl=0, uplat=68, ullat=0
pragma: public
x-fb-debug: Y2eV6NYWmM34/vuTVOHwcQlT0M1SsO6bIj9hQ86hxnewHJCjUK3IJrWNDlwK4OziTQvmZdVIzBf7CjsjwsLK1A==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 8ms
8ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=137809021490760&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712414&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=27, mss=1232, tbw=9655, tp=81, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H/1.1 200
OK log.php
analysis.adinsight.co.kr/emnet/ 77 B
77 B 318ms
318ms Image
text/html 15.165.192.14
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://analysis.adinsight.co.kr/emnet/log.php?aidx=11359&url=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ref=&id=eY2732453744220&sid=G[646041454141[g[0510671566002&s=1600x1200&bv=0&nv=0&amt=0&product=-&ordid=-&rnd=0.6742248535985078
Requested by: Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.165.192.14 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-15-165-192-14.ap-northeast-2.compute.amazonaws.com
Software: Apache /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

Pragma: no-cache
Date: Wed, 01 May 2024 03:05:12 GMT
Server: Apache
Content-Type: text/html; charset=UTF-8
P3P: CP="CAO DSP LAW CUR ADM DEV TAI PSA IVAo CONo HISo OTP OUR DEL LEG SAMo UNI COM PUR NAV INT STA"
Cache-Control: no-store, no-cache
Connection: keep-alive
Content-Length: 77

GET
H3 200 1065540827301763 Show response
connect.facebook.net/signals/config/ 20 KB
3 KB 66ms
63ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1065540827301763?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

53a450024416132ff6762b00cb5a628faddc10dbd4d8aa2591e4d7e2306a75bf

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=60, mss=1232, tbw=80063, tp=101, tpl=0, uplat=51, ullat=0
pragma: public
x-fb-debug: 9LRQK2N5aRCQesFNFZJwQpHDfAG4pYwXl1orwdy0cNdqB15yNbFhH2rAWlrT4wbcpfw6kZC3DpgaXRwk/o5xbw==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 12ms
10ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=415667983019042&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712513&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=27, mss=1232, tbw=9943, tp=85, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 415274766354680 Show response
connect.facebook.net/signals/config/ 23 KB
3 KB 85ms
74ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/415274766354680?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

9ab0b14a4df98cf7d4311a923642266a7ccb7aa57ceb694baee3fd5d246cce84

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=60, mss=1232, tbw=83215, tp=106, tpl=0, uplat=66, ullat=0
pragma: public
x-fb-debug: 9t56qtib3eIXeEVkCLuDNME8gGj8D7eimo8+QBXu8xhoOjQi+QTZsRPnJS9k0OfbpolAX0na5qDs1mOJJzQ2xQ==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 29ms
17ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1065540827301763&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712582&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=27, mss=1232, tbw=10231, tp=89, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 8ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=415274766354680&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532712675&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&cs_est=true&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&rqm=GET

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=27, mss=1232, tbw=10519, tp=93, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:12 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H3 200 gtm.js Show response
www.googletagmanager.com/ 128 KB
49 KB 22ms
22ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-5XWF28Z

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

27c5f5c2952eb5bf2b4a0b2952868888fa8114ce71e00b854a744210e43bfea2

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 49975
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 gtm.js Show response
www.googletagmanager.com/ 128 KB
49 KB 25ms
25ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

e45ed72bca715efc8c1c70196bf74be7fc5e6a3aa0b92ca349629a78916430d0

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 50177
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 gtm.js Show response
www.googletagmanager.com/ 124 KB
48 KB 29ms
28ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

ca4c0996cc95683a19f226385a8d458545af29a74b7fd9f82d17dd81ac4e5d2a

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 48657
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 gtm.js Show response
www.googletagmanager.com/ 129 KB
49 KB 26ms
26ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-T27TQRM

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

efe28bc5010642faf657fd315cc8e1336c2fedf4cd26e3dc2b7d9b788a147550

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 50080
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 gtm.js Show response
www.googletagmanager.com/ 151 KB
52 KB 31ms
31ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-MCN3M83

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

269458a4a62a221d85c797b37442a1f9ae6fec177ae86b2f1a0a400cb58e74ec

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 52991
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 963210724157925 Show response
connect.facebook.net/signals/config/ 20 KB
3 KB 73ms
73ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/963210724157925?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105%2C184%2C183%2C185%2C190%2C191%2C192%2C188%2C180%2C122%2C124%2C150%2C179%2C181%2C113%2C144%2C135%2C139%2C119%2C174%2C216%2C106%2C117%2C217%2C152%2C110%2C133%2C126%2C114%2C118%2C136%2C159%2C146%2C109

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

ae721a2760b5ba47fd4f353bbafccd99ab8f1451fde3824f47e23383856e832a

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

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

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 01 May 2024 03:05:13 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=60, mss=1232, tbw=86623, tp=111, tpl=0, uplat=65, ullat=0
pragma: public
x-fb-debug: //d6mQuUaVShhR4DySNVau+QoCH5GoIwItV86nIjtUBPoiRrvZcSx/8K7q4wn9rZG3Obai+jUmmzvJk3KQ26Ww==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 222 KB
79 KB 37ms
37ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=AW-536543892

Requested by

Host: www.classu.co.kr
URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

0d15f7de0b9120c8509f6e9cfe30708637daa86b2ba01fb5ecada246a6fea0d5

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 81084
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 222 KB
79 KB 33ms
33ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=AW-536543892&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

78047264b916a2a4d497c495d2a155a3da15c112241cb7baa1230c8febcfa197

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 81053
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 222 KB
79 KB 44ms
44ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=AW-336814874&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

7e8eacdef78960fb3aac0cdbbdd9a3228aef759bd05c194eb6beb7c8073bd821

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 80979
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 199 KB
72 KB 30ms
30ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-161846195-2&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

d546ba081edaa04825802d1d84d67d0670a96e5f141d9db40bd9d2fcb99047c8

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 73324
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 200 KB
72 KB 29ms
28ms Script
application/javascript 172.217.16.200
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-144849656-60&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

d6d15bde5789862d1d101263c195c01ed3feea2cdc36b48463c75c9d7ca78081

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 73511
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 289 KB
98 KB 45ms
45ms Script
application/javascript 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-M8TR00GS0N&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5GZXBL8

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

56ac6c93c8272bbc3e6f3aa2bce640d391a6da853bbb1c5297f18433bef1eeff

Security Headers

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

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 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
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 100320
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 01 May 2024 03:05:13 GMT

GET
H2 200 classtok_favi.ico
cdn.classu.co.kr/assets/img/favicons/ 100 KB
100 KB 11ms
10ms Other
image/x-icon 18.244.18.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.classu.co.kr/assets/img/favicons/classtok_favi.ico?v=2001230844
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.244.18.62 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-244-18-62.fra56.r.cloudfront.net
Software: nginx/1.20.2 /
Resource Hash: 18f684155972e38c27c9e13f574de2147682d4f0cbcf42caf33bca65fb0c5783

Request headers

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

Response headers

date: Tue, 30 Apr 2024 15:06:50 GMT
via: 1.1 012ed5015dc2306833b5abb65b3a0378.cloudfront.net (CloudFront)
last-modified: Mon, 04 Apr 2022 06:51:16 GMT
server: nginx/1.20.2
x-amz-cf-pop: FRA56-P11
age: 43103
etag: "624a9564-18f2f"
access-control-allow-methods: *
content-type: image/x-icon
access-control-allow-origin: *
x-cache: Hit from cloudfront
accept-ranges: bytes
access-control-allow-headers: Content-Type,Content-Length,Authorization,cache-control,x-requested-with
content-length: 102191
x-amz-cf-id: v0ATWtapTBlBVc6zifqQzKc9rINLbfnI6ORU43kuTYx8jvVkk_vOrw==

GET
H2 200 kp.js Show response
t1.daumcdn.net/adfit/static/ 68 KB
0 0ms
0ms Script
text/javascript 2a02:26f0:7100::1720:ee62
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://t1.daumcdn.net/adfit/static/kp.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5XWF28Z
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:7100::1720:ee62 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: openresty /
Resource Hash: 7f6d72a0c98a7fcd778e2cf9892ab4be80bdecce811e96d3687f62be8d1dac69

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:10 GMT
content-encoding: gzip
last-modified: Wed, 13 Mar 2024 00:59:23 GMT
server: openresty
nel: {"report_to":"kakao-nel","max_age":86400,"include_subdomains":true}
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=1160
x-wcss: dC1jb21tb24wMS1id2NhY2hlNzU6aGl0OjA=
accept-ranges: bytes
content-length: 16936
expires: Wed, 01 May 2024 03:24:30 GMT

GET js
www.googletagmanager.com/gtag/ 0
0

POST
H3 200 collect Show response
www.google-analytics.com/j/ 1 B
21 B 19ms
19ms XHR
text/plain 142.250.186.46
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=349054206&t=pageview&_s=1&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ul=de-de&de=UTF-8&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEDAAUABAAAAACAAI~&jid=122223669&gjid=802685694&cid=638897951.1714532711&uid=&tid=UA-144849656-60&_gid=1307149263.1714532711&_r=1&gtm=457e44t0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=774064918

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.46 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

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"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:13 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
0 0ms
0ms Script
text/javascript 2a00:1450:4001:806::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-144849656-60&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

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.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 01:41:03 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 5047
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Wed, 01 May 2024 03:41:03 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 12ms
12ms Image
image/gif 142.250.186.46
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=349054206&t=pageview&_s=2&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ul=de-de&de=UTF-8&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=6GDAAUABAAAAACAAI~&jid=&gjid=&cid=638897951.1714532711&uid=&tid=UA-144849656-60&_gid=1307149263.1714532711&gtm=457e44t0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&cm1=&npa=1&z=1217909860

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.46 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

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.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Tue, 30 Apr 2024 07:46:36 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 69517
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

POST
H3 200 collect Show response
www.google-analytics.com/j/ 2 B
22 B 13ms
13ms XHR
text/plain 142.250.186.46
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=349054206&t=pageview&_s=1&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ul=de-de&de=UTF-8&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=6GDAAUABAAAAACAAI~&jid=1776006518&gjid=1377888279&cid=638897951.1714532711&uid=&tid=UA-161846195-2&_gid=1307149263.1714532711&_r=1&gtm=457e44t0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=452834502

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.46 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

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"
sec-ch-ua-platform: "Win32"
Referer: https://www.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:13 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 6ms
6ms Image
image/gif 142.250.186.46
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=349054206&t=pageview&_s=2&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&ul=de-de&de=UTF-8&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=6GDAAUABAAAAACAAI~&jid=&gjid=&cid=638897951.1714532711&uid=&tid=UA-161846195-2&_gid=1307149263.1714532711&gtm=457e44t0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&cm1=&npa=1&z=1767187825

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.46 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

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.classu.co.kr/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Tue, 30 Apr 2024 07:46:36 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 69517
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET selperevt.js
dsp.dmcmedia.co.kr/selper/js/ 0
0

GET
H3 200 /
www.facebook.com/tr/ 0
16 B 8ms
7ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=963210724157925&ev=PageView&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&rl=&if=false&ts=1714532713727&cd[eventID]=66556199-3426-18f5-b431-9c06791a57db&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.2.1714532710781.821325037&ler=empty&cdl=API_unavailable&it=1714532710586&coo=false&tm=1&rqm=GET

Protocol

Security

QUIC, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=7, rtx=0, c=27, mss=1232, tbw=10807, tp=97, tpl=0, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 01 May 2024 03:05:13 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

POST
H2 204 collect
region1.google-analytics.com/g/ 0
54 B 14ms
14ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-M8TR00GS0N&gtm=45je44t0v881320198za200&_p=1714532710438&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=638897951.1714532711&ul=de-de&sr=1600x1200&ir=1&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.78%7CGoogle%2520Chrome%3B124.0.6367.78%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=EA&_s=1&uid=&sid=1714532713&sct=1&seg=0&dl=https%3A%2F%2Fwww.classu.co.kr%2Fnew%2Fcategory%3FcategoryId%3D%25EC%259A%25B4%25EB%258F%2599%2F%25EA%25B1%25B4%25EA%25B0%2595&dt=%ED%81%B4%EB%9E%98%EC%8A%A4%EC%9C%A0%20(2024)%20%7C%20%EC%9A%B4%EB%8F%99%2F%EA%B1%B4%EA%B0%95&en=page_view&_fv=1&_ss=1&_ee=1&ep.event_id=66556199-3426-18f5-b431-9c06791a57db&ep.app_user_id=&ep.user_email_enc=&ep.user_mpno_enc=&ep.user_name_enc=&ep.user_email_ma_yn=&ep.user_mpno_ma_yn=&ep.slpr_source=&ep.slpr_medium=&ep.slpr_campaign=&ep.slpr_content=&up.selper_account_id=8908b03f-0df7-11eb-a969-70106f4bafe6&up.app_user_id=&up.user_name=&up.user_email=&up.user_email_enc=&up.user_mpno_enc=&up.user_name_enc=&up.user_email_ma_yn=&up.user_mpno_ma_yn=&up.user_email_sha256=&up.user_name_sha256=&up.user_spfp=&tfd=7282
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-M8TR00GS0N&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:13 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 a
www.googletagmanager.com/ 0
11 B 14ms
14ms Image
text/html 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.googletagmanager.com/a?id=AW-336814874&v=3&t=t&pid=1749131080&cv=1&rv=44t0&tc=5&es=1&e=gtm.init_consent&eid=-1&u=AAAAAAAAAAAAAAAAAAAAAABA&h=Ag&dl=www.classu.co.kr%2Fnew%2Fcategory&tdp=AW-336814874;;0;2;0&rtg=97013282&rlo=39&slo=22&z=0

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 GMT
server: Google Tag Manager
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
x-xss-protection: 0
content-type: text/html

GET
H3 204 td
www.googletagmanager.com/ 0
15 B 48ms
48ms Image
image/gif 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.googletagmanager.com/td?id=AW-336814874&v=3&t=t&pid=1749131080&cv=1&rv=44t0&tc=5&es=1&e=gtm.init_consent&eid=-1&u=AAAAAAAAAAAAAAAAAAAAAABA&h=Ag&dl=www.classu.co.kr%2Fnew%2Fcategory&tdp=AW-336814874;;0;2;0&rtg=97013282&rlo=39&slo=22&z=0
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.217.16.200 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: fra16s08-in-f8.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:13 GMT
server: Golfe2
content-type: image/gif
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 a
www.googletagmanager.com/ 0
11 B 15ms
15ms Image
text/html 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.googletagmanager.com/a?id=AW-336814874&v=3&t=t&pid=1749131080&cv=1&rv=44t0&tc=5&es=1&e=gtm.init&eid=0&u=AAAAAAAAAAAAAAAAAAAAAABA&h=Ag&tr=1ogt1pdatav2.1ccdadsfirst.1ccdpreautopii.1ccdadslast&ti=2ogt1pdatav2.2ccdadsfirst.2ccdpreautopii.2ccdadslast&z=0

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 GMT
server: Google Tag Manager
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
x-xss-protection: 0
content-type: text/html

GET
H3 200 a
www.googletagmanager.com/ 0
11 B 15ms
15ms Image
text/html 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.googletagmanager.com/a?id=AW-336814874&v=3&t=t&pid=1749131080&cv=1&rv=44t0&tc=5&es=1&e=gtag.config&eid=1&u=AAAAAAAIAAAAAAAAAAAAAABA&h=Ag&tr=1rep&ti=1rep&z=0

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 GMT
server: Google Tag Manager
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
x-xss-protection: 0
content-type: text/html

GET
H3 200 a
www.googletagmanager.com/ 0
11 B 15ms
15ms Image
text/html 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.googletagmanager.com/a?id=AW-336814874&v=3&t=t&pid=1749131080&cv=1&rv=44t0&tc=5&es=1&e=gtm.dom&eid=5&u=AAAAAAAIAAAAAAAAAAAAAABA&h=Ag&z=0

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 GMT
server: Google Tag Manager
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
x-xss-protection: 0
content-type: text/html

GET
H3 200 a
www.googletagmanager.com/ 0
11 B 22ms
22ms Image
text/html 172.217.16.200
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.googletagmanager.com/a?id=AW-336814874&v=3&t=t&pid=1749131080&cv=1&rv=44t0&tc=5&es=1&e=gtm.load&eid=13&u=AAAAAAAIAAAAAAAAAAAAAABA&h=Ag&z=0

Protocol

Security

QUIC, , AES_128_GCM

Server

172.217.16.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s08-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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

Response headers

date: Wed, 01 May 2024 03:05:13 GMT
server: Google Tag Manager
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
x-xss-protection: 0
content-type: text/html

POST
H3 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
25 B 19ms
19ms XHR
text/plain 173.194.76.156
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-161846195-2&cid=638897951.1714532711&jid=1776006518&gjid=1377888279&_gid=1307149263.1714532711&npa=1&_u=6GDAAUABAAAAACAAI~&z=967220484

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

173.194.76.156 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

ws-in-f156.1e100.net

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

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

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Wed, 01 May 2024 03:05:13 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.classu.co.kr
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.com/ads/ 42 B
63 B 18ms
18ms Image
image/gif 142.250.186.68
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-161846195-2&cid=638897951.1714532711&jid=1776006518&npa=1&_u=6GDAAUABAAAAACAAI~&z=1616764951

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.68 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s05-in-f4.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:13 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 19ms
19ms Image
image/gif 142.250.186.35
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-161846195-2&cid=638897951.1714532711&jid=1776006518&npa=1&_u=6GDAAUABAAAAACAAI~&z=1616764951

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.35 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s04-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

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

Response headers

pragma: no-cache
date: Wed, 01 May 2024 03:05:13 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

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

Domain: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0KXZT88RCC&l=dataLayer&cx=c

Domain: dsp.dmcmedia.co.kr
URL: https://dsp.dmcmedia.co.kr/selper/js/selperevt.js?ver=2.2.1

Verdicts & Comments Add Verdict or Comment

282 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.

24 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
.classu.co.kr/	1970-01-21 05:51:32	Name: _fwb Value: 176FNeuCmfqiRCWzbPKod3A.1714532710143
www.classu.co.kr/	1970-01-21 05:51:32	Name: wcs_bt Value: s_10eb0caebb8:1714532710
.t.co/	1970-01-21 05:51:32	Name: muc_ads Value: e785c055-cb88-49e3-93c9-38c5f7c32720
.twitter.com/	1970-01-21 05:51:32	Name: guest_id_marketing Value: v1%3A171453271023017629
.twitter.com/	1970-01-21 05:51:32	Name: guest_id_ads Value: v1%3A171453271023017629
.twitter.com/	1970-01-21 05:51:32	Name: personalization_id Value: "v1_PDCIsWF2PPAxruysewLoAw=="
.twitter.com/	1970-01-21 05:51:32	Name: guest_id Value: v1%3A171453271023017629
.classu.co.kr/	1970-01-20 22:25:08	Name: _gcl_au Value: 1.1.1389574052.1714532711
.classu.co.kr/	1970-01-20 20:16:59	Name: _gid Value: GA1.3.1307149263.1714532711
.classu.co.kr/	1970-01-20 20:15:32	Name: _gat_UA-85004815-1 Value: 1
.classu.co.kr/	1970-01-21 05:51:32	Name: _ga_S9EVDNFRB6 Value: GS1.1.1714532710.1.0.1714532710.60.0.407117663
.tiktok.com/	1970-01-21 05:37:08	Name: _ttp Value: 2fqdngaC7SZ22sIYnldm0K1T1Pe
.classu.co.kr/	1970-01-21 05:37:08	Name: _tt_enable_cookie Value: 1
.www.classu.co.kr/	1970-01-20 20:55:51	Name: enfitkey Value: y8tkvTfNkHtw1lGH3Y8Uc1YLpjICYojKiUPFly6H
.classu.co.kr/	1970-01-21 05:37:08	Name: _ttp Value: 8m_FWy-d5Ap1d_vnETbH5bdAsXE
.classu.co.kr/	1970-01-20 22:25:08	Name: _fbp Value: fb.2.1714532710781.821325037
.wcs.naver.com/	1970-01-21 05:51:32	Name: NWB Value: 54b4143ee74b42dc4cbdb7d8f3c08dbc.1714532710888
www.classu.co.kr/	1970-01-21 05:51:32	Name: _trs_id Value: eY2732453744220
www.classu.co.kr/	1970-01-20 20:15:34	Name: _trs_sid Value: G%5B646041454141%5Bg%5B0510671566002
www.classu.co.kr/	1970-01-20 20:15:34	Name: _trs_flow Value:
.classu.co.kr/	1970-01-20 20:15:32	Name: _gat_gtag_UA_144849656_60 Value: 1
.classu.co.kr/	1970-01-20 20:15:32	Name: _gat_gtag_UA_161846195_2 Value: 1
.classu.co.kr/	1970-01-21 05:51:32	Name: _ga_M8TR00GS0N Value: GS1.1.1714532713.1.0.1714532713.0.0.0
.classu.co.kr/	1970-01-21 05:51:32	Name: _ga Value: GA1.1.638897951.1714532711

17 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://connect.facebook.net/signals/config/1008446245925501?v=2.9.154&r=stable&domain=www.classu.co.kr&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105(Line 107) Message: Unrecognized feature: 'attribution-reporting'.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.classu.co.kr/new/category?categoryId=%EC%9A%B4%EB%8F%99/%EA%B1%B4%EA%B0%95 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
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

analysis.adinsight.co.kr
analytics.pangle-ads.com
analytics.tiktok.com
analytics.twitter.com
api2.enfit.net
bc.ad.daum.net
cdn.classu.co.kr
cdn.jsdelivr.net
classu-files.s3.ap-northeast-2.amazonaws.com
connect.facebook.net
developers.kakao.com
dsp.dmcmedia.co.kr
event.stibee.com
recom.classu.co.kr
region1.analytics.google.com
region1.google-analytics.com
static.ads-twitter.com
stats.g.doubleclick.net
t.co
t1.daumcdn.net
t1.kakaocdn.net
wcs.naver.com
wcs.naver.net
www.classu.co.kr
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
dsp.dmcmedia.co.kr
www.googletagmanager.com
104.126.37.138
104.16.88.20
104.244.42.3
104.244.42.5
121.53.105.159
142.250.186.35
142.250.186.46
142.250.186.68
146.75.120.157
15.164.139.217
15.165.192.14
157.240.252.13
157.240.252.35
172.217.16.200
173.194.76.156
18.244.18.62
18.245.60.38
184.29.143.249
2001:4860:4802:32::36
210.89.167.46
211.249.220.43
23.48.23.15
2a00:1450:4001:806::200e
2a00:1450:4001:82f::2008
2a00:1450:400c:c00::9c
2a02:26f0:7100::1720:ee62
2a02:26f0:7100::213:c639
2a03:2880:f084:d:face:b00c:0:3
2a03:2880:f177:83:face:b00c:0:25de
3.160.150.73
43.200.77.22
52.219.206.50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d7def7a11f0a87a21995a797a837b2fce57ae0ebbe5ef6a2614850aa7d0e23a3
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www.classu.co.kr Open in urlscan Pro 3.160.150.73 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

196 Requests

98 %HTTPS

25 %IPv6

25 Domains

29 Subdomains

31 IPs

5 Countries

5822 kBTransfer

10843 kBSize

24 Cookies

5 Outgoing links

Page URL History

Redirected requests

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

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www.classu.co.kr Open in urlscan Pro
3.160.150.73 Public Scan

Screenshot
Live screenshot

Full Image

196
Requests

98 %
HTTPS

25 %
IPv6

25
Domains

29
Subdomains

31
IPs

5
Countries

5822 kB
Transfer

10843 kB
Size

24
Cookies

196 HTTP transactions
0 data transactions