Submitted URL: http://ctf.forum-fcc.com/
Effective URL: https://ctf.forum-fcc.com/
Submission: On December 11 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 13 HTTP transactions. The main IP is 165.227.251.182, located in Clifton, United States and belongs to DIGITALOCEAN-ASN, US. The main domain is ctf.forum-fcc.com.
TLS certificate: Issued by R3 on December 4th 2023. Valid for: 3 months.
This is the only time ctf.forum-fcc.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 165.227.251.183 14061 (DIGITALOC...)
1 4 165.227.251.182 14061 (DIGITALOC...)
8 2600:9000:205... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
13 4
Apex Domain
Subdomains
Transfer
8 ctfd.io
cdn.cloud.ctfd.io
300 KB
5 forum-fcc.com
ctf.forum-fcc.com
8 KB
1 gstatic.com
www.gstatic.com
202 KB
1 google.com
www.google.com — Cisco Umbrella Rank: 2
1 KB
13 4
Domain Requested by
8 cdn.cloud.ctfd.io ctf.forum-fcc.com
cdn.cloud.ctfd.io
5 ctf.forum-fcc.com 2 redirects cdn.cloud.ctfd.io
ctf.forum-fcc.com
1 www.gstatic.com www.google.com
1 www.google.com ctf.forum-fcc.com
13 4

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

Domain
ctfd.io
Subject Issuer Validity Valid
ctf.forum-fcc.com
R3
2023-12-04 -
2024-03-03
3 months crt.sh
cdn.cloud.ctfd.io
Amazon RSA 2048 M02
2023-02-10 -
2024-03-09
a year crt.sh
www.google.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months 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://ctf.forum-fcc.com/
Frame ID: 485351A3E05EC95096F19D4B5DA9B260
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

FCC 2023

Page URL History Show full URLs

  1. http://ctf.forum-fcc.com/ HTTP 301
    https://ctf.forum-fcc.com/ Page URL

Detected technologies

Overall confidence: 75%
Detected patterns
  • <[^>]+[^\w-]x-data[^\w-][^<]+

Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

13
Requests

92 %
HTTPS

60 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

510 kB
Transfer

1160 kB
Size

1
Cookies

Page URL History

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

  1. http://ctf.forum-fcc.com/ HTTP 301
    https://ctf.forum-fcc.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 8
  • https://ctf.forum-fcc.com/themes/core/static/sounds/notification.webm HTTP 301
  • https://cdn.cloud.ctfd.io/fcc/themes/core/static/sounds/notification.webm?t=27af2487

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
ctf.forum-fcc.com/
Redirect Chain
  • http://ctf.forum-fcc.com/
  • https://ctf.forum-fcc.com/
7 KB
7 KB
Document
General
Full URL
https://ctf.forum-fcc.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.227.251.182 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash
9382badd525f654312f6f69a680edce2a1d1bd153f5f5a9cb9f49c46e487bd37
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Connection
keep-alive
Content-Length
6723
Content-Type
text/html; charset=utf-8
Date
Mon, 11 Dec 2023 10:15:18 GMT
Keep-Alive
timeout=30
Referrer-Policy
strict-origin-when-cross-origin
Strict-Transport-Security
max-age=31556926; includeSubDomains
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block

Redirect headers

Connection
keep-alive
Content-Length
166
Content-Type
text/html
Date
Mon, 11 Dec 2023 10:15:14 GMT
Keep-Alive
timeout=30
Location
https://ctf.forum-fcc.com/
main.0aaf0d88.css
cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/
258 KB
44 KB
Stylesheet
General
Full URL
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/main.0aaf0d88.css
Requested by
Host: ctf.forum-fcc.com
URL: https://ctf.forum-fcc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:3e00:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0aaf0d887382bd2b461c085cb96c6536866e76f4a83d6a956a8e77fa45389d8f
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ctf.forum-fcc.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
date
Mon, 11 Dec 2023 10:15:18 GMT
via
1.1 c6b364b1181abfafd7a69f210841edca.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-cache
RefreshHit from cloudfront
content-disposition
inline; filename=main.0aaf0d88.css
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 06 Oct 2023 22:45:33 GMT
server
cloudflare
etag
W/"1696632333.0-264661-3160348167"
vary
Accept-Encoding
report-to
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content-type
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access-control-allow-origin
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cache-control
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cf-ray
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x-amz-cf-id
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index.69d1de7e.js
cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/
207 KB
68 KB
Script
General
Full URL
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/index.69d1de7e.js
Requested by
Host: ctf.forum-fcc.com
URL: https://ctf.forum-fcc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:3e00:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b958a6853c069b248d2d6b1ecf2dd3958e7e9b8728be7a37b477bc75c5a66cf4
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://ctf.forum-fcc.com/
Origin
https://ctf.forum-fcc.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
date
Mon, 11 Dec 2023 10:15:18 GMT
via
1.1 c6b364b1181abfafd7a69f210841edca.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-cache
RefreshHit from cloudfront
content-disposition
inline; filename=index.69d1de7e.js
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 06 Oct 2023 22:45:33 GMT
server
cloudflare
etag
W/"1696632333.0-211695-3180140059"
vary
Accept-Encoding
report-to
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content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
no-cache
cf-ray
833c5bd78bf13600-FRA
x-amz-cf-id
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page.a7cd4860.js
cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/
88 B
976 B
Script
General
Full URL
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/page.a7cd4860.js
Requested by
Host: ctf.forum-fcc.com
URL: https://ctf.forum-fcc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:3e00:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
84660dde5fcebb8e1b2be763abf77c073e3836eb9ea92c4b88bd07791f0ff132
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://ctf.forum-fcc.com/
Origin
https://ctf.forum-fcc.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
date
Mon, 11 Dec 2023 10:15:18 GMT
via
1.1 c6b364b1181abfafd7a69f210841edca.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-cache
RefreshHit from cloudfront
content-disposition
inline; filename=page.a7cd4860.js
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 06 Oct 2023 22:45:33 GMT
server
cloudflare
etag
W/"1696632333.0-88-2775061864"
vary
Accept-Encoding
report-to
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content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
no-cache
cf-ray
833cdd0a1e048012-IAD
x-amz-cf-id
dGuTE2UYGZwbGfJi0Bf5hFpyK70Q9qtBt2oZ4NkqTz6mTv-GZ5iEbw==
recaptcha.js
cdn.cloud.ctfd.io/fcc/static/
543 B
1 KB
Script
General
Full URL
https://cdn.cloud.ctfd.io/fcc/static/recaptcha.js?t=27af2487
Requested by
Host: ctf.forum-fcc.com
URL: https://ctf.forum-fcc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:3e00:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
669d6b7ca78a365344a67e8a17fe27d3a798af96b14a370d461691cadc0c0497
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ctf.forum-fcc.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Sun, 10 Dec 2023 23:32:48 GMT
strict-transport-security
max-age=31556926; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
x-amz-cf-pop
FRA6-C1
age
38550
via
1.1 c6b364b1181abfafd7a69f210841edca.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ynFPA0oOWlDpMQN94DEwQfsGJ07p2bbWaIkQ8chN%2BpLYM1%2FIsPYiSKnSgEA%2BShizkD%2Ba8y3sXMWLVZV49kU6Cqbj674TM1aNc8iHAMUTBnlH0s7Q43fffgooVMQ4iA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cf-ray
83394a072b71694c-FRA
x-amz-cf-id
5GzhPkGfyvFmVR56n4uo45Ctq76cjEDOxW5vwv6dTLGQl0K984aBlw==
api.js
www.google.com/recaptcha/
1 KB
1 KB
Script
General
Full URL
https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit
Requested by
Host: ctf.forum-fcc.com
URL: https://ctf.forum-fcc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
93374f454f6b3e1baa9c51475f0667ec072cd9bd1c3c8b23c30dcd877e4c3e8f
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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
Referer
https://ctf.forum-fcc.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Mon, 11 Dec 2023 10:15:18 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
1; mode=block
expires
Mon, 11 Dec 2023 10:15:18 GMT
lato-latin-400-normal.woff2
cdn.cloud.ctfd.io/fcc/themes/core-beta/static/webfonts/
23 KB
24 KB
Font
General
Full URL
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/webfonts/lato-latin-400-normal.woff2
Requested by
Host: cdn.cloud.ctfd.io
URL: https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/main.0aaf0d88.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:3e00:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/main.0aaf0d88.css
Origin
https://ctf.forum-fcc.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains
date
Mon, 11 Dec 2023 10:15:19 GMT
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
via
1.1 c6b364b1181abfafd7a69f210841edca.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-cache
RefreshHit from cloudfront
content-disposition
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content-length
23580
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 06 Oct 2023 22:45:33 GMT
server
cloudflare
etag
"1696632333.0-23580-3957988020"
vary
Accept-Encoding
report-to
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accept-ranges
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x-amz-cf-id
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fa-solid-900.woff2
cdn.cloud.ctfd.io/fcc/themes/core-beta/static/webfonts/
124 KB
125 KB
Font
General
Full URL
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/webfonts/fa-solid-900.woff2
Requested by
Host: cdn.cloud.ctfd.io
URL: https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/main.0aaf0d88.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:3e00:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b099f88c06ed0869872561c157f0ec9cbe133a0939d9ece4ee1e1f54bd4683d
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/main.0aaf0d88.css
Origin
https://ctf.forum-fcc.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains
date
Mon, 11 Dec 2023 10:15:18 GMT
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
via
1.1 c6b364b1181abfafd7a69f210841edca.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-cache
RefreshHit from cloudfront
content-disposition
inline; filename=fa-solid-900.woff2
content-length
126828
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 06 Oct 2023 22:45:33 GMT
server
cloudflare
etag
"1696632333.0-126828-75896605"
vary
Accept-Encoding
report-to
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content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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cf-ray
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x-amz-cf-id
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Software
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Requested by
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URL: https://ctf.forum-fcc.com/
Protocol
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Server
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strict-transport-security
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Requested by
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URL: https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/index.69d1de7e.js
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Accept
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Strict-Transport-Security
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Referer
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Origin
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User-Agent
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server
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expires
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Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

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

object| documentPictureInPicture object| init function| setCookie function| submitPassword function| HowlerGlobal object| Howler function| Howl function| Sound object| CTFd number| uidEvent object| Alpine function| onSubmit function| onloadCallback object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| recaptcha

1 Cookies

Domain/Path Name / Value
ctf.forum-fcc.com/ Name: session
Value: d0a34cee-1072-4ca7-a173-c3f7e68c0362.VPetfs8sP--L1LP_6xZvl5t4j6M

4 Console Messages

Source Level URL
Text
network error URL: https://ctf.forum-fcc.com/
Message:
Failed to load resource: the server responded with a status of 401 (UNAUTHORIZED)
other warning URL: https://cdn.cloud.ctfd.io/fcc/themes/core-beta/static/assets/index.69d1de7e.js(Line 10)
Message:
The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu
network error URL: https://ctf.forum-fcc.com/api/v1/notifications?since_id=0
Message:
Failed to load resource: the server responded with a status of 401 (UNAUTHORIZED)
network error URL: https://ctf.forum-fcc.com/events
Message:
Failed to load resource: the server responded with a status of 401 (UNAUTHORIZED)

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=31556926; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block