URL: https://coursedl.org/group
Submission: On July 05 via manual from IN — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 17 HTTP transactions. The main IP is 2606:4700:3030::ac43:a716, located in United States and belongs to CLOUDFLARENET, US. The main domain is coursedl.org.
TLS certificate: Issued by GTS CA 1P5 on June 16th 2023. Valid for: 3 months.
This is the only time coursedl.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 2606:4700:303... 13335 (CLOUDFLAR...)
7 2606:4700::68... 13335 (CLOUDFLAR...)
17 3
Apex Domain
Subdomains
Transfer
7 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 5263
224 KB
5 coursedl.org
coursedl.org
www.coursedl.org Failed
74 KB
17 2
Domain Requested by
7 challenges.cloudflare.com coursedl.org
challenges.cloudflare.com
5 coursedl.org coursedl.org
0 www.coursedl.org Failed coursedl.org
17 3

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
coursedl.org
GTS CA 1P5
2023-06-16 -
2023-09-14
3 months crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3
2022-09-18 -
2023-09-17
a year crt.sh

This page contains 2 frames:

Primary Page: https://coursedl.org/group
Frame ID: 31E55ABD66413291B910AAB9DD1F0C24
Requests: 10 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: 42DF830FB9D4CA03C825B1809182F62C
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

Just a moment...

Page Statistics

17
Requests

71 %
HTTPS

100 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

297 kB
Transfer

612 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://coursedl.org/favicon.ico HTTP 302
  • https://www.coursedl.org/

17 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request group
coursedl.org/
7 KB
5 KB
Document
General
Full URL
https://coursedl.org/group
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3030::ac43:a716 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bc1aaa75af3a06932ceb712054644f286a5956714afae7d821b5868d5fe552ef
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-mitigated
challenge
cf-ray
7e20b2aabdc31a47-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Wed, 05 Jul 2023 15:38:57 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ySiFWG158%2Bd0%2BByNt7wXSxTDvkU5ml%2F4ePiQqEE1OXy7dv5qPAaEX8Q3StaSZZdC9enrXbK%2FANPrXP5biN1S%2FI%2FOrCar%2BN7z2MrOMP37%2BLR9X%2B%2F6yEgPY66ldCStekuG0s9dAYOqbgxXLCI%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
challenges.css
coursedl.org/cdn-cgi/styles/
6 KB
3 KB
Stylesheet
General
Full URL
https://coursedl.org/cdn-cgi/styles/challenges.css
Requested by
Host: coursedl.org
URL: https://coursedl.org/group
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3030::ac43:a716 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://coursedl.org/group
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 22 Jun 2023 09:28:52 GMT
server
cloudflare
etag
W/"64941454-19c8"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
7e20b2ab1e261a47-FRA
expires
Wed, 05 Jul 2023 17:38:57 GMT
v1
coursedl.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/
171 KB
60 KB
Script
General
Full URL
https://coursedl.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/v1?ray=7e20b2aabdc31a47
Requested by
Host: coursedl.org
URL: https://coursedl.org/group
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:a716 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0d3778bb91feb50c648a18c6f851b1c691b02594a6b9d3fcc121f9f995b1927a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://coursedl.org/group?__cf_chl_rt_tk=4Cw82LzoP1xnCSkd3DbgusXzP_m5DV_2sAOBrySdORU-1688571537-0-gaNycGzNCrs
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:57 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ikl%2BjvLCR5PT7UUuZATlbwPoaLfH%2BQE3gNt5Q%2FC9NsHTR0B5IXPQQHb%2BmlVpus0gicmfEZ7029IskUkgkJ9vQCNrGmmuoe4Ci%2FLFt%2BmssiUcJI1rzgQIULQ8Da%2B3XGDLRoYmxtSbElWOa1c%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0, must-revalidate
cf-ray
7e20b2ab5a013802-FRA
alt-svc
h3=":443"; ma=86400
priority
u=3,i=?0
transparent.gif
coursedl.org/cdn-cgi/images/trace/captcha/js/
42 B
260 B
Image
General
Full URL
https://coursedl.org/cdn-cgi/images/trace/captcha/js/transparent.gif?ray=7e20b2aabdc31a47
Requested by
Host: coursedl.org
URL: https://coursedl.org/group?__cf_chl_rt_tk=4Cw82LzoP1xnCSkd3DbgusXzP_m5DV_2sAOBrySdORU-1688571537-0-gaNycGzNCrs
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:a716 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://coursedl.org/group?__cf_chl_rt_tk=4Cw82LzoP1xnCSkd3DbgusXzP_m5DV_2sAOBrySdORU-1688571537-0-gaNycGzNCrs
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:57 GMT
x-content-type-options
nosniff
last-modified
Thu, 22 Jun 2023 09:28:52 GMT
server
cloudflare
etag
"64941454-2a"
x-frame-options
DENY
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
7e20b2ab5a043802-FRA
content-length
42
expires
Wed, 05 Jul 2023 17:38:57 GMT
api.js
challenges.cloudflare.com/turnstile/v0/g/19b997cb/
19 KB
7 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/19b997cb/api.js?onload=_cf_chl_turnstile_l&render=explicit
Requested by
Host: coursedl.org
URL: https://coursedl.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/v1?ray=7e20b2aabdc31a47
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a7a5045877238b1271059b2175e224d73844f717d25ee6bb0bd4751d21490075

Request headers

Referer
Origin
https://coursedl.org
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/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:57 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000
cf-ray
7e20b2abd9b5bb7a-FRA
alt-svc
h3=":443"; ma=86400
/
www.coursedl.org/
Redirect Chain
  • https://coursedl.org/favicon.ico
  • https://www.coursedl.org/
0
0

truncated
/
586 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Content-Type
image/png
5a9c35d6-8e77-402a-b3b2-c37a0307b5b7
https://coursedl.org/
0
0
Other
General
Full URL
blob:https://coursedl.org/5a9c35d6-8e77-402a-b3b2-c37a0307b5b7
Requested by
Host: coursedl.org
URL: https://coursedl.org/group
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://coursedl.org/group
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Content-Length
0
Content-Type
text/javascript
2b5401af704cc7a
coursedl.org/cdn-cgi/challenge-platform/h/g/flow/ov1/1467608804:1688570678:HSftVoKYzyKhtcJtkWbIL47tXRqeUC5f7Q9kUtjOL48/7e20b2aabdc31a47/
7 KB
6 KB
XHR
General
Full URL
https://coursedl.org/cdn-cgi/challenge-platform/h/g/flow/ov1/1467608804:1688570678:HSftVoKYzyKhtcJtkWbIL47tXRqeUC5f7Q9kUtjOL48/7e20b2aabdc31a47/2b5401af704cc7a
Requested by
Host: coursedl.org
URL: https://coursedl.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/v1?ray=7e20b2aabdc31a47
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:a716 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e04ee6ef18b058b164289ad2054677b4c2d02b689a8bd49b3f95192f2517d5e9

Request headers

Referer
https://coursedl.org/group
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/114.0.5735.198 Safari/537.36
CF-Challenge
2b5401af704cc7a
Content-type
application/x-www-form-urlencoded

Response headers

date
Wed, 05 Jul 2023 15:38:57 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=aZJ4w3ShCv8oKrh884WGLIfTD8m%2BBpw58AR%2FcXQ2CxP8vh9QU4GQwramzhhW%2BN8WhOSapbpSCxi9IPNkXw4Yj4%2FjGbXKXly4PCwFcnLS0HopYgM7kEJb4DsL2fnVmdmVPyJ8EFu3c30AOxM%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
7e20b2ac6bcb3802-FRA
alt-svc
h3=":443"; ma=86400
priority
u=1,i
cf-chl-gen
WLJVtHm9WB2udksxBlXdYrCrMBeQIcNYa7sqfbIdTDnANVMC8LTj9wdbXaShEzvl$JAaUhSkwj5TZ/c7sGIGH1g==
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame 42DF
24 KB
7 KB
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/19b997cb/api.js?onload=_cf_chl_turnstile_l&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
43d3e9e0e1b85aebe123cdb7ef53bda74c6d4f4e69fb51e148ff5c46280a41d7
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
max-age=0, must-revalidate
cf-ray
7e20b2ad19d19b28-FRA
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Wed, 05 Jul 2023 15:38:57 GMT
document-policy
js-profiling
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
truncated
/
187 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4ddc1e33de02a96249bf85fc7b16e669317a81d8e2fc403ddb1ded6c465dd578

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Content-Type
image/png
v1
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/ Frame 42DF
179 KB
62 KB
Script
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7e20b2ad19d19b28
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
118348b820bf8b5ec165663d7320f87eab2b7dc5912e48d73e768bc84a09573a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:57 GMT
cache-control
max-age=0, must-revalidate
content-encoding
br
server
cloudflare
cf-ray
7e20b2adeaad9b28-FRA
alt-svc
h3=":443"; ma=86400
content-type
application/javascript; charset=UTF-8
d6e97286-117f-4bfb-80d2-a91d521bad5b
https://challenges.cloudflare.com/ Frame 42DF
0
0
Other
General
Full URL
blob:https://challenges.cloudflare.com/d6e97286-117f-4bfb-80d2-a91d521bad5b
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Content-Length
0
Content-Type
text/javascript
6f14f92cfd6f4e0
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/994299094:1688570582:KiV-hYxuEbfXiKyYMtnbmeEwq0TRLoZ2SqJzvS1aZIA/7e20b2ad19d19b28/ Frame 42DF
184 KB
137 KB
XHR
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/994299094:1688570582:KiV-hYxuEbfXiKyYMtnbmeEwq0TRLoZ2SqJzvS1aZIA/7e20b2ad19d19b28/6f14f92cfd6f4e0
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7e20b2ad19d19b28
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
38861f145efb87ab15bd138615779b3c4d9edaca2b4fa0019d45331329b00dfe

Request headers

Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
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/114.0.5735.198 Safari/537.36
CF-Challenge
6f14f92cfd6f4e0
Content-type
application/x-www-form-urlencoded

Response headers

cf-chl-gen
O9qsrG9nStrkhazE/stK3FvzwXsjLoCyWAflpUVxQe3VE5hQMkvCzvIxVoYjAbVd8sZ0Mr2YJNjLUmdhMpuJJXwR32qRAp+HlkUCKUKp8gyim89ikYJKr9m21pmbh7udjFHpheKGmmXMODQwbcJH0iq5aawWLNrVUhkYPF8zB3C6t4yZJPs7Vaz0CIRhztubd9HBnPKgAcrxbilg8fDwp0VhB//LkJ6V05DcBCMBmbyrRCwMA+F/fMTfobJEJ0dTmxJryEG76J8bp+kQi/KT89d/5/m8Rrj29/ZPQx8JVkDgbfzqMPPu2jdHA/L96Ai7CZF3P/cslxiWMg1urxYmT34cmIiQYSnIx4NIcwh2o98vCR6acrOZLvz4g0h4V2sGbs6XkPojOlsSdQDhlMonLvzoENJLNcMF99Lle+wsdobiTTvH17P2XLZDL7Xho8/6s5lKDdjCFJzsxJ1T1txgswdtnv4Qe3NrFnUAdrb1Wjo=$rIxiBBHleIiuHcxnmZOd2w==
date
Wed, 05 Jul 2023 15:38:57 GMT
content-encoding
br
server
cloudflare
cf-ray
7e20b2af7c669b28-FRA
alt-svc
h3=":443"; ma=86400
content-type
text/plain; charset=UTF-8
x-bVg5DuzFKI1bB
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/img/7e20b2ad19d19b28/1688571537852/ Frame 42DF
61 B
148 B
Image
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/img/7e20b2ad19d19b28/1688571537852/x-bVg5DuzFKI1bB
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7080211847ee8ed811f6c27888880498c26791761f1a9de3d8d36436b7a00d08

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:58 GMT
server
cloudflare
cf-ray
7e20b2b3f90a9b28-FRA
alt-svc
h3=":443"; ma=86400
content-type
image/png
Zml02GpvB-uPb3p
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/7e20b2ad19d19b28/1688571537853/00e2ce7651af5246d2931a933951e8e4b18c71310e6558caddb801f27909dc9f/ Frame 42DF
1 B
630 B
Fetch
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/7e20b2ad19d19b28/1688571537853/00e2ce7651af5246d2931a933951e8e4b18c71310e6558caddb801f27909dc9f/Zml02GpvB-uPb3p
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7e20b2ad19d19b28
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6da43b944e494e885e69af021f93c6d9331c78aa228084711429160a5bbd15b5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 15:38:58 GMT
www-authenticate
PrivateToken challenge=AAIAGXBhdC1pc3N1ZXIuY2xvdWRmbGFyZS5jb20gAOLOdlGvUkbSkxqTOVHo5LGMcTEOZVjK3bgB8nkJ3J8AGWNoYWxsZW5nZXMuY2xvdWRmbGFyZS5jb20=, token-key=MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEAsnhnbals60aWxv0jmjxXrSzdZ94Rg2NRW0YopV9htBYj4BoU19zK1LuViSVIzVcCYE57_KL35HJkxGxtdDIDlTp0vpUfJFuLjWeuY6-UVNh9bERnFXivMB8kYroBKyMP7FAJBT8ZXycjF6sKL2W6-zNXb3tBABTu2kKre_y5s5nNqEjE7P4mh3wiMpr3R0AaUJi9KtLcFBAYyiejLLxLwK-FGakP_d5aSp_krUHWtYoLI89sF8YZXcE0Ljl5JduIo-ZZxfWlmaGbY9hRRjueY5VD4uhxjMAmy7NDr70Ji27c87GtHs1CVTeRX13-3BoGpQdK9epZBNG8rGU4beokwQIDAQAB, max-age=20
server
cloudflare
cf-ray
7e20b2b469839b28-FRA
alt-svc
h3=":443"; ma=86400
content-type
text/plain; charset=UTF-8
9dc43195-987b-4a11-93d0-51892d3927d5
https://challenges.cloudflare.com/ Frame 42DF
99 B
0
Other
General
Full URL
blob:https://challenges.cloudflare.com/9dc43195-987b-4a11-93d0-51892d3927d5
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8da6995557d29a73fe50e281b1e09e241f0893b6b41ecf27702ba4f5c25c0194

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Content-Length
99
Content-Type
text/javascript
aa860091-3d18-4cf7-b975-c0f7f7e6efa0
https://challenges.cloudflare.com/ Frame 42DF
220 B
0
Other
General
Full URL
blob:https://challenges.cloudflare.com/aa860091-3d18-4cf7-b975-c0f7f7e6efa0
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d6b64601f895bed389aa525bed33990514b3ea089b51569aaf245f9479caeac8

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Content-Length
220
Content-Type
application/javascript
6f14f92cfd6f4e0
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/994299094:1688570582:KiV-hYxuEbfXiKyYMtnbmeEwq0TRLoZ2SqJzvS1aZIA/7e20b2ad19d19b28/ Frame 42DF
13 KB
10 KB
XHR
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/994299094:1688570582:KiV-hYxuEbfXiKyYMtnbmeEwq0TRLoZ2SqJzvS1aZIA/7e20b2ad19d19b28/6f14f92cfd6f4e0
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7e20b2ad19d19b28
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
276ae411efabdd67179ef0ee6b4830a88f43792b2b8af1b73fc07f5d3791aa63

Request headers

Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/89fnj/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
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/114.0.5735.198 Safari/537.36
CF-Challenge
6f14f92cfd6f4e0
Content-type
application/x-www-form-urlencoded

Response headers

cf-chl-gen
7SK65+bUg7TpqYjEEWSQCz2+l7pZJzEs12FGEIPdAzKHI9vBMg3N599h04L9kYhp$t7g0E1y4Q4+/5o8fJQeN0w==
date
Wed, 05 Jul 2023 15:39:01 GMT
content-encoding
br
server
cloudflare
cf-ray
7e20b2c3b99c9b28-FRA
alt-svc
h3=":443"; ma=86400
content-type
text/plain; charset=UTF-8

Failed requests

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

Domain
www.coursedl.org
URL
https://www.coursedl.org/

Verdicts & Comments Add Verdict or Comment

17 JavaScript Global Variables

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

object| 0 boolean| credentialless object| onbeforetoggle object| onscrollend object| _cf_chl_opt function| _cf_chl_turnstile_l function| SHA256 function| _cf_chl_preload function| _cf_chl_enter boolean| _cf_chl_done_ran function| _cf_chl_done function| WZbB0 function| giZRRiQTBy object| _cf_chl_ctx string| prefix object| turnstile boolean| _cf_chl_turnstile_loaded

0 Cookies

5 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://coursedl.org/group
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://www.coursedl.org/
Message:
Failed to load resource: net::ERR_BLOCKED_BY_RESPONSE.NotSameOrigin
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/7e20b2ad19d19b28/1688571537853/00e2ce7651af5246d2931a933951e8e4b18c71310e6558caddb801f27909dc9f/Zml02GpvB-uPb3p
Message:
Failed to load resource: the server responded with a status of 401 ()

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