esna-lab-01.yoloctf.org Open in urlscan Pro
151.80.23.217 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://esna-lab-01.yoloctf.org/
Submission: On January 04 via api (January 4th 2024, 1:48:42 am UTC) from US — Scanned from US

Summary HTTP 29 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 10 IPs in 2 countries across 9 domains to perform 29 HTTP transactions. The main IP is 151.80.23.217, located in Roubaix, France and belongs to OVH, FR. The main domain is esna-lab-01.yoloctf.org.
TLS certificate: Issued by TRAEFIK DEFAULT CERT on December 27th 2023. Valid for: a year.

This is the only time esna-lab-01.yoloctf.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
5	151.80.23.217 151.80.23.217	16276 (OVH) (OVH)
1	2607:f8b0:400... 2607:f8b0:4006:81c::200a	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2607:f8b0:400... 2607:f8b0:4006:806::200a	15169 (GOOGLE) (GOOGLE)
5	2606:4700:440... 2606:4700:4400::ac40:93bc	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2606:4700:10:... 2606:4700:10::6816:325d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a04:4e42:400... 2a04:4e42:400::282	54113 (FASTLY) (FASTLY)
1	2a04:4e42:200... 2a04:4e42:200::485	54113 (FASTLY) (FASTLY)
2	2606:4700:303... 2606:4700:3035::ac43:9439	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2607:f8b0:400... 2607:f8b0:4006:820::2003	15169 (GOOGLE) (GOOGLE)
29	10

5 151.80.23.217 (Roubaix, France)

ASN16276 (OVH, FR)
PTR: ns3016850.ip-151-80-23.eu

esna-lab-01.yoloctf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2607:f8b0:4006:81c::200a (United States)

ASN15169 (GOOGLE, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2607:f8b0:4006:806::200a (United States)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2606:4700:4400::ac40:93bc (United States)

ASN13335 (CLOUDFLARENET, US)

site-assets.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700:10::6816:325d (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2a04:4e42:400::282 (United States)

ASN54113 (FASTLY, US)

polyfill.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)

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

2 2606:4700:3035::ac43:9439 (United States)

ASN13335 (CLOUDFLARENET, US)

esna.bzh	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2607:f8b0:4006:820::2003 (United States)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	gstatic.com fonts.gstatic.com	89 KB
5	fontawesome.com site-assets.fontawesome.com — Cisco Umbrella Rank: 66882	482 KB
5	yoloctf.org esna-lab-01.yoloctf.org	51 KB
4	datatables.net cdn.datatables.net — Cisco Umbrella Rank: 9890	65 KB
4	googleapis.com ajax.googleapis.com — Cisco Umbrella Rank: 708 fonts.googleapis.com — Cisco Umbrella Rank: 115	33 KB
2	esna.bzh esna.bzh	436 KB
2	polyfill.io polyfill.io — Cisco Umbrella Rank: 2111	806 B
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 438	258 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 395	7 KB
29	9

	Domain	Requested by
5	fonts.gstatic.com	fonts.googleapis.com
5	site-assets.fontawesome.com	esna-lab-01.yoloctf.org site-assets.fontawesome.com
5	esna-lab-01.yoloctf.org	esna-lab-01.yoloctf.org
4	cdn.datatables.net	esna-lab-01.yoloctf.org
3	fonts.googleapis.com	esna-lab-01.yoloctf.org
2	esna.bzh	esna-lab-01.yoloctf.org
2	polyfill.io	esna-lab-01.yoloctf.org
1	cdn.jsdelivr.net	esna-lab-01.yoloctf.org
1	cdnjs.cloudflare.com	esna-lab-01.yoloctf.org
1	ajax.googleapis.com	esna-lab-01.yoloctf.org
29	10

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

Domain
esna.bzh

Subject Issuer	Validity	Valid
TRAEFIK DEFAULT CERT TRAEFIK DEFAULT CERT	`2023-12-27` - `2024-12-26`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
*.fontawesome.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-12-04` - `2025-01-03`	a year	crt.sh
polyfill.io Certainly Intermediate R1	`2023-12-22` - `2024-01-21`	a month	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2023 Q3	`2023-09-27` - `2024-10-28`	a year	crt.sh
esna.bzh Cloudflare Inc ECC CA-3	`2023-12-27` - `2024-12-26`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://esna-lab-01.yoloctf.org/
Frame ID: 64B6B257A3BF85042FAEDFE6979A01FA
Requests: 29 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Pwn Platform

Detected technologies

DataTables (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

dataTables.*\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Polyfill (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/polyfill\.min\.js

Popper (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

<script [^>]*src="[^"]*/popper\.js/([0-9.]+)
/popper\.js/([0-9.]+)

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

29
Requests

83 %
HTTPS

90 %
IPv6

9
Domains

10
Subdomains

10
IPs

2
Countries

1422 kB
Transfer

2919 kB
Size

1
Cookies

2 Outgoing links

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

URL: https://esna.bzh/formations
Title: Pour en savoir plus sur nos formations

Search URL Search Domain Scan URL

URL: https://esna.bzh/mentions
Title: Mentions légales

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

29 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 / Show response
esna-lab-01.yoloctf.org/ 21 KB
21 KB 871ms
118ms Document
text/html 151.80.23.217
OVH

General

Check archive.org

Show headers Download Go to

Full URL

https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.80.23.217 Roubaix, France, ASN16276 (OVH, FR),

Reverse DNS

ns3016850.ip-151-80-23.eu

Software

nginx /

Resource Hash

22124c1296c196256c2c41a50329f4bcec5662b7ec428480f17af8b919e016ac

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

cache-control: no-store, no-cache, must-revalidate
content-type: text/html; charset=UTF-8
date: Thu, 04 Jan 2024 01:48:35 GMT
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache
server: nginx
x-frame-options: SAMEORIGIN
x-xss-protection: 1

GET
H2 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/3.3.1/ 85 KB
30 KB 99ms
24ms Script
text/javascript 2607:f8b0:4006:81c::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js

Requested by

Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:81c::200a , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

Security Headers

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

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Sat, 30 Dec 2023 23:26:42 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 354113
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 30399
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
vary: Accept-Encoding
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Sun, 29 Dec 2024 23:26:42 GMT

GET
H2 200 popper.min.js Show response
cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/ 21 KB
7 KB 111ms
34ms Script
application/javascript 2606:4700::6811:190e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js

Requested by

Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

66f3a07e1fa9b64a686b66381e4458dbc8abf3dbbff954720c4eec07b84411c2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Thu, 04 Jan 2024 01:48:35 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15780000
age: 1100093
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 6646
last-modified: Mon, 04 May 2020 16:15:37 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03fa9-520c"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pOCNecK6FVSljXZWvm3OSmzP91XaeUUs%2B0l48EWCA9pjWaYAtzv%2FMD3osY4APRchJUgqbzxUTFioTudlCWYdzP2UVdRb1gXqi0830EtrdV%2FZ69kGp6oitDlZ1oy2vKhHdzH0n%2BrzchUJkfmZ3CpoZYkF"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 83ffd1f48e8c4bcc-BUF
expires: Tue, 24 Dec 2024 01:48:35 GMT

GET
H2 200 css2
fonts.googleapis.com/ 2 KB
1 KB 113ms
39ms Stylesheet
text/css 2607:f8b0:4006:806::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Inter&display=swap

Requested by

Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:806::200a , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

cb9edaf733338f4cbf6c8fa4bca4b1b2787b855d923059e5762f6525e87eb486

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Thu, 04 Jan 2024 01:48:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/bcfae741e379a885f2ab2cf83ebe6d32/mr
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Thu, 04 Jan 2024 00:07:18 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Thu, 04 Jan 2024 01:48:35 GMT

GET
H2 200 css2
fonts.googleapis.com/ 5 KB
733 B 127ms
54ms Stylesheet
text/css 2607:f8b0:4006:806::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;700&display=swap

Requested by

Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:806::200a , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

f930eb964863b12fe2e33f6f51b587e8a1276b4705a44886867a17c13365b4d8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Thu, 04 Jan 2024 01:48:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Thu, 04 Jan 2024 01:35:29 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Thu, 04 Jan 2024 01:48:35 GMT

GET
H2 200 css2
fonts.googleapis.com/ 7 KB
791 B 128ms
55ms Stylesheet
text/css 2607:f8b0:4006:806::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Roboto:wght@400;700;900&display=swap

Requested by

Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:806::200a , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

e8841ae28cd23a195102486ffe06cf53f51d1beb8e024ce760b3f6379c3e3c25

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Thu, 04 Jan 2024 01:48:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Thu, 04 Jan 2024 01:09:15 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Thu, 04 Jan 2024 01:48:35 GMT

GET
H2 404 app-wa-02670e9412103b5852dcbe140d278c49.css
esna-lab-01.yoloctf.org/css/ 0
0 120ms
114ms Stylesheet
text/html 151.80.23.217
OVH

General

Check archive.org

Show headers Download Go to

Full URL: https://esna-lab-01.yoloctf.org/css/app-wa-02670e9412103b5852dcbe140d278c49.css?vsn=d
Requested by: Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.80.23.217 Roubaix, France, ASN16276 (OVH, FR),
Reverse DNS: ns3016850.ip-151-80-23.eu
Software: nginx / PHP/7.4.33
Resource Hash

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Thu, 04 Jan 2024 01:48:35 GMT
server: nginx
x-powered-by: PHP/7.4.33
content-type: text/html; charset=UTF-8

GET
H2 200 all.css
site-assets.fontawesome.com/releases/v6.4.2/css/ 500 KB
94 KB 151ms
46ms Stylesheet
text/css 2606:4700:4400::ac40:93bc
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://site-assets.fontawesome.com/releases/v6.4.2/css/all.css
Requested by: Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::ac40:93bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f5044ae8cd744eb4bb6a0741f4ce3b8b41145e460aea7205fb198005d10a0bde

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Thu, 04 Jan 2024 01:48:35 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Tue, 01 Aug 2023 19:17:11 GMT
server: cloudflare
x-amz-request-id: 18G3JAMYHD46AKQA
age: 1104
etag: W/"bf2a5dfaa82bf7a17ae051d0fc06aa60"
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
content-type: text/css
cf-ray: 83ffd1f4bbe64bc9-BUF
x-amz-id-2: B7uo+2iX4ZbsjxppUogkrfaf/fKrCyBk3cakSir1JZlVgESubusoo02xBfpKJ0Cc1H3wGIn8bZw=

GET
H2 200 sharp-solid.css
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193 B 32ms
30ms Other
text/javascript 2a04:4e42:400::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill.io/v3/polyfill.min.js?features=es6

Requested by

Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42:400::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

6c68769e8470ce89a0f2270529a5d47db00917e3ef9df946dca202098f09d0a2

Security Headers

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

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 04 Jan 2024 01:48:36 GMT
age: 1337768
detected-user-agent: Chrome/120.0.0
server-timing: HIT, fastly;desc="Edge time";dur=1
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 121
referrer-policy: origin-when-cross-origin
vary: User-Agent, Accept-Encoding
access-control-allow-methods: GET,HEAD,OPTIONS
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
normalized-user-agent: chrome/120.0.0
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800, immutable
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 grid.svg
esna-lab-01.yoloctf.org/img/ 496 B
574 B 114ms
113ms Image
image/svg+xml 151.80.23.217
OVH

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://esna-lab-01.yoloctf.org/img/grid.svg
Requested by: Host: esna-lab-01.yoloctf.org
URL: https://esna-lab-01.yoloctf.org/css/themes/standard/style.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.80.23.217 Roubaix, France, ASN16276 (OVH, FR),
Reverse DNS: ns3016850.ip-151-80-23.eu
Software: nginx /
Resource Hash: dc7aa44982c032413e70db849bd83d05c0042fa29ce599f771ba0b7c5647a51c

Request headers

accept-language: en-US,en;q=0.9
Referer: https://esna-lab-01.yoloctf.org/css/themes/standard/style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Thu, 04 Jan 2024 01:48:36 GMT
last-modified: Fri, 08 Dec 2023 15:36:41 GMT
server: nginx
accept-ranges: bytes
etag: "65733809-1f0"
content-length: 496
content-type: image/svg+xml

GET
H2 200 fa-regular-400.woff2
site-assets.fontawesome.com/releases/v6.4.2/webfonts/ 386 KB
387 KB 190ms
129ms Font
font/woff2 2606:4700:4400::ac40:93bc
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://site-assets.fontawesome.com/releases/v6.4.2/webfonts/fa-regular-400.woff2
Requested by: Host: site-assets.fontawesome.com
URL: https://site-assets.fontawesome.com/releases/v6.4.2/css/all.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::ac40:93bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b85c4d4bcb7be039d30281d940426203622394a85d4cd2b43048b57a924a7d51

Request headers

Referer: https://site-assets.fontawesome.com/releases/v6.4.2/css/all.css
Origin: https://esna-lab-01.yoloctf.org
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Thu, 04 Jan 2024 01:48:36 GMT
cf-cache-status: MISS
x-amz-request-id: VS6SZX3CX1GR2WBG
x-amz-server-side-encryption: AES256
content-length: 395444
x-amz-id-2: lhZKJB3IlD4eV4tf03cH7n4IHL724NvyiU/FVowZOgVRkw6AqSYJqB75p1T6nOfZ9ILb3RWhKIM=
last-modified: Tue, 01 Aug 2023 19:22:32 GMT
server: cloudflare
etag: "f3100ca1d6b8939d47fe7e23a831bcd3"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: font/woff2
access-control-allow-origin: *
vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
accept-ranges: bytes
cf-ray: 83ffd1f60f4a4bcc-BUF

GET
H2 200 HI_SiYsKILxRpg3hIP6sJ7fM7PqlPevW.woff2
fonts.gstatic.com/s/sourcecodepro/v23/ 21 KB
21 KB 132ms
50ms Font
font/woff2 2607:f8b0:4006:820::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourcecodepro/v23/HI_SiYsKILxRpg3hIP6sJ7fM7PqlPevW.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;700&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:820::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

539bdb4bd9bb71c694451bbf2d5d7c0b2849e3584f0b50be3588a07605d3337f

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://esna-lab-01.yoloctf.org
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Tue, 02 Jan 2024 11:13:52 GMT
x-content-type-options: nosniff
age: 138884
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21528
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 23:21:57 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 01 Jan 2025 11:13:52 GMT

GET
H2 200 UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZ9hiA.woff2
fonts.gstatic.com/s/inter/v13/ 21 KB
21 KB 143ms
61ms Font
font/woff2 2607:f8b0:4006:820::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/inter/v13/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZ9hiA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:820::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

2301bb030a2bcaa9c763cc4771bd717aac16709c29eaba00673fcbe7cdf99a59

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://esna-lab-01.yoloctf.org
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Tue, 02 Jan 2024 21:09:30 GMT
x-content-type-options: nosniff
age: 103146
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21564
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 23:49:07 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 01 Jan 2025 21:09:30 GMT

GET
H2 200 KFOlCnqEu92Fr1MmYUtfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 15 KB
15 KB 154ms
72ms Font
font/woff2 2607:f8b0:4006:820::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmYUtfBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;700;900&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:820::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

7e262106f82cc52663e403f5b73795bbeab9ca0630c33c03579354fbcd4fae1e

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://esna-lab-01.yoloctf.org
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Tue, 02 Jan 2024 17:45:22 GMT
x-content-type-options: nosniff
age: 115394
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15752
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:56 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 01 Jan 2025 17:45:22 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 15 KB
16 KB 107ms
25ms Font
font/woff2 2607:f8b0:4006:820::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;700;900&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:820::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://esna-lab-01.yoloctf.org
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Wed, 03 Jan 2024 08:15:11 GMT
x-content-type-options: nosniff
age: 63205
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15744
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:48 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 02 Jan 2025 08:15:11 GMT

GET
H2 200 KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 15 KB
16 KB 113ms
31ms Font
font/woff2 2607:f8b0:4006:820::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;700;900&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:820::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://esna-lab-01.yoloctf.org
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

date: Tue, 02 Jan 2024 19:41:38 GMT
x-content-type-options: nosniff
age: 108418
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15860
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:42 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 01 Jan 2025 19:41:38 GMT

Verdicts & Comments Add Verdict or Comment

19 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.

1 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
			esna-lab-01.yoloctf.org/	1969-12-31 23:59:59	Name: PHPSESSID Value: 594a82421000c22fe8d8534011b58a77

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://esna-lab-01.yoloctf.org/css/app-wa-02670e9412103b5852dcbe140d278c49.css?vsn=d Message: Failed to load resource: the server responded with a status of 404 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1

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.

ajax.googleapis.com
cdn.datatables.net
cdn.jsdelivr.net
cdnjs.cloudflare.com
esna-lab-01.yoloctf.org
esna.bzh
fonts.googleapis.com
fonts.gstatic.com
polyfill.io
site-assets.fontawesome.com
151.80.23.217
2606:4700:10::6816:325d
2606:4700:3035::ac43:9439
2606:4700:4400::ac40:93bc
2606:4700::6811:190e
2607:f8b0:4006:806::200a
2607:f8b0:4006:81c::200a
2607:f8b0:4006:820::2003
2a04:4e42:200::485
2a04:4e42:400::282
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef
1b90a9861eddb025b91563b9950db309c65ff067a8d1f8614eb51181809654b1
21f5a60699b7829691322433f1ef442670b177124792b98dca8a59c37953acd2
22124c1296c196256c2c41a50329f4bcec5662b7ec428480f17af8b919e016ac
2301bb030a2bcaa9c763cc4771bd717aac16709c29eaba00673fcbe7cdf99a59
2f871fee6fdc802e757bb0453f141c299717af2cd28eeed56012892ce28f1ef4
300480069078b5892d2363a2b65e2dfbbf30fe5c80f83edbfecf4610fd093862
3c3ada8e6658f3c83e300d5494b1ac66f15c38d59cc61fe8000ee69e6a726b52
539bdb4bd9bb71c694451bbf2d5d7c0b2849e3584f0b50be3588a07605d3337f
53b04c48be94528907178560980a431336181028b16c15c5f8e061d2c2a8f66e
66f3a07e1fa9b64a686b66381e4458dbc8abf3dbbff954720c4eec07b84411c2
6c68769e8470ce89a0f2270529a5d47db00917e3ef9df946dca202098f09d0a2
6dbc483abefa6ffac46cd50f33215cba1e61baf86015b83019f5d7987c748cdd
7e262106f82cc52663e403f5b73795bbeab9ca0630c33c03579354fbcd4fae1e
7edd79ee63699911cfb5aec53c1fa9e7d9d37d87435519bfc12c551d141a16fa
84f58ef411410df932b2f02705158e61fb37f3e4207b7e95be37fd045d6d279c
b85c4d4bcb7be039d30281d940426203622394a85d4cd2b43048b57a924a7d51
cb4ba4ed0af7304ddbaa1d058add1e77d492456f0cef0407c1f30418475f2d28
cb9edaf733338f4cbf6c8fa4bca4b1b2787b855d923059e5762f6525e87eb486
dc7aa44982c032413e70db849bd83d05c0042fa29ce599f771ba0b7c5647a51c
dcefdb3e360def4b7967b106609f24c2a99aec5143057932251f32ea9185c8a5
e8841ae28cd23a195102486ffe06cf53f51d1beb8e024ce760b3f6379c3e3c25
eb60aa29b04ea10878e51153ac1d4d5812e42bc2d6b7992fc0ce0c7cfefc937b
f5044ae8cd744eb4bb6a0741f4ce3b8b41145e460aea7205fb198005d10a0bde
f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
f930eb964863b12fe2e33f6f51b587e8a1276b4705a44886867a17c13365b4d8

esna-lab-01.yoloctf.org Open in urlscan Pro 151.80.23.217 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

29 Requests

83 %HTTPS

90 %IPv6

9 Domains

10 Subdomains

10 IPs

2 Countries

1422 kBTransfer

2919 kBSize

1 Cookies

2 Outgoing links

Redirected requests

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

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Verdicts & Comments Add Verdict or Comment

esna-lab-01.yoloctf.org Open in urlscan Pro
151.80.23.217 Public Scan

Screenshot
Live screenshot

Full Image

29
Requests

83 %
HTTPS

90 %
IPv6

9
Domains

10
Subdomains

10
IPs

2
Countries

1422 kB
Transfer

2919 kB
Size

1
Cookies

29 HTTP transactions
0 data transactions