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studref.com Open in urlscan Pro
172.67.152.130  Public Scan

Go To Rescan Add Verdict Report
URL: https://studref.com/?ysclid=lwaqomjc4d403754470
Submission Tags: 0xscam
Submission: On May 17 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 172.67.152.130, located in United States and belongs to CLOUDFLARENET, US. The main domain is studref.com.
TLS certificate: Issued by GTS CA 1P5 on May 15th 2024. Valid for: 3 months.
This is the only time studref.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 172.67.152.130 13335 (CLOUDFLAR...)
1 104.17.2.184 13335 (CLOUDFLAR...)
1 104.17.3.184 13335 (CLOUDFLAR...)
9 4
Apex Domain
Subdomains		 Transfer
5 studref.com
studref.com
153 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4500
14 KB
9 2
Domain Requested by
5 studref.com studref.com
2 challenges.cloudflare.com studref.com
challenges.cloudflare.com
9 2

This site contains no links.

Subject Issuer Validity Valid
studref.com
GTS CA 1P5		 2024-05-15 -
2024-08-13		 3 months crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3		 2023-08-18 -
2024-08-17		 a year crt.sh

This page contains 2 frames:

Primary Page: https://studref.com/?ysclid=lwaqomjc4d403754470
Frame ID: 7707D9A9E5968E9DD24E70F9550EE8AD
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/lygs2/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: E28374991430822A8C1555D79FF9033D
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Nur einen Moment…

Page URL History Show full URLs

  1. https://studref.com/?ysclid=lwaqomjc4d403754470 HTTP 307
    https://studref.com/?ysclid=lwaqomjc4d403754470 Page URL

Page Statistics

9
Requests

78 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

4
IPs

2
Countries

167 kB
Transfer

491 kB
Size

0
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. https://studref.com/?ysclid=lwaqomjc4d403754470 HTTP 307
    https://studref.com/?ysclid=lwaqomjc4d403754470 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
studref.com/
Redirect Chain
  • https://studref.com/?ysclid=lwaqomjc4d403754470
  • https://studref.com/?ysclid=lwaqomjc4d403754470
15 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://studref.com/?ysclid=lwaqomjc4d403754470
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.152.130 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0f861146e68b20d10dd3e72de3323ecb12293478007a83eeb2b928c6289cf392
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

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

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
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-chl-out
sVEBxuYuGG6m5djIMhPq9ddFx2haoHgXI6auSZLf6AEfP9RhCm7aAtTFt5ilmx4HaNmDHkivHY9/KTDQ64fsYI1QKgELu+OO7/MGMvbPtoI5c+2YyeM4zdioeYrwiN7exjiDWFQojbdeOYtLzevaeg==$3xVhFelUrN5lubCckCpc0w==
cf-mitigated
challenge
cf-ray
885484f109c6abda-CPH
content-encoding
gzip
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Fri, 17 May 2024 15:07:49 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),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\/v4?s=fhgF3F7wRBZX%2BU6l%2FCamrKfvLwc5K%2B%2BsDygx2zaeLVnN3GwFSxQmt%2FAPd5eWPxaZ5WSr%2BQlJp3%2B730BMjb37XLXWWxSWO9GhLAuTU2LE0Nzz3V31KGR7jzwRFcsMPg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://studref.com/?ysclid=lwaqomjc4d403754470
v1
studref.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 		387 KB
108 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://studref.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=885484f109c6abda
Requested by
Host: studref.com
URL: https://studref.com/?ysclid=lwaqomjc4d403754470
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.152.130 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c85dd65b0716e45b68c789b9c67842c5a5aac188397a5cb5f7dbf01a3fdbcd7b

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
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.207"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://studref.com/?ysclid=lwaqomjc4d403754470&__cf_chl_rt_tk=kuuQd.QTVlkSmCiuuTNPFNPP7LXS47PKLOKyMPqgjeM-1715958469-0.0.1.1-1343
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.207", "Google Chrome";v="124.0.6367.207", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 17 May 2024 15:07:49 GMT
content-encoding
gzip
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dmm%2BtCDHFPTEVia7AU8TgOWYFUmV%2BQnxrxtsnV7Qg%2FNnm0yXfmbpjW3Ym9KFLXMYKAplxoqKjtvv%2BGWwWKg3sty2XasX4uWSiEmgF5xGZgpdXOqHvB3SubMZX4ayTg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
885484f16a74abda-CPH
alt-svc
h3=":443"; ma=86400
api.js
challenges.cloudflare.com/turnstile/v0/b/695da7821231/ 		42 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/b/695da7821231/api.js?onload=gayxv3&render=explicit
Requested by
Host: studref.com
URL: https://studref.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=885484f109c6abda
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.2.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e158035a6f740b0245a027bf0d559c56782ebbeec7cab5a827083bd16aa47901

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin
https://studref.com
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, 17 May 2024 15:07:49 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=604800, public
cross-origin-resource-policy
cross-origin
cf-ray
885484f28b96bf35-WAW
alt-svc
h3=":443"; ma=86400
favicon.ico
studref.com/ 		15 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://studref.com/favicon.ico
Requested by
Host: studref.com
URL: https://studref.com/?ysclid=lwaqomjc4d403754470
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.152.130 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1e9025b34ce8bd6bb8f7e07ad96a0138d8d3ec75fdd61664c554eedebab649de
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

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
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.207"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://studref.com/?ysclid=lwaqomjc4d403754470
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.207", "Google Chrome";v="124.0.6367.207", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 17 May 2024 15:07:49 GMT
content-encoding
gzip
x-content-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
cf-chl-out
S2HAft4ySqrhK9kLGlKbN3HbVWbgNMvqUPxybJstUVJTaeNap0HVZmbD09lqf//Y7h7H6g956WvXQsApLWpLms0tbIfDUmnV/aDXjj2DS7VhDuXR4uUghtxkJC5Kv6LucU7TxpuivL+eFx2x3O1vUg==$wY9ZxYK1gUFzmxZpeNpavQ==
referrer-policy
same-origin
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1yqzNQfO8b5orrPKR7k20eol7Gi6iiYTi%2BhX1z%2B%2BIApwYoMcD3ex6uPQ5YL6rM5iYPhMqmrPiAC8e%2BWjzJulG5H8kL%2BtCEnkQIUqKrGt2Bd1DDgR%2ByR2rZ%2FIP%2FoFTA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
885484f24c5eabda-CPH
expires
Thu, 01 Jan 1970 00:00:01 GMT
412f111b-6e29-49d6-9d54-5c34d85e91a3
https://studref.com/ 		13 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://studref.com/412f111b-6e29-49d6-9d54-5c34d85e91a3
Requested by
Host: studref.com
URL: https://studref.com/?ysclid=lwaqomjc4d403754470
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://studref.com/?ysclid=lwaqomjc4d403754470
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

Content-Length
13
Content-Type
text/javascript
65cc792cea83602
studref.com/cdn-cgi/challenge-platform/h/b/flow/ov1/1267169251:1715955111:2PZmS0ChjskootxQnZnhwMk27ahDQWbUMOAtTHGYD5I/885484f109c6abda/ 		16 KB
13 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://studref.com/cdn-cgi/challenge-platform/h/b/flow/ov1/1267169251:1715955111:2PZmS0ChjskootxQnZnhwMk27ahDQWbUMOAtTHGYD5I/885484f109c6abda/65cc792cea83602
Requested by
Host: studref.com
URL: https://studref.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=885484f109c6abda
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.152.130 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0aa71ec3a684f2a6f30588fa415a68090cc9ebc04401c6b27067681ef9b5b6f8

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
sec-ch-ua-arch
"x86"
Content-type
application/x-www-form-urlencoded
sec-ch-ua-full-version
"124.0.6367.207"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://studref.com/?ysclid=lwaqomjc4d403754470
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.207", "Google Chrome";v="124.0.6367.207", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
CF-Challenge
65cc792cea83602
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 17 May 2024 15:07:49 GMT
content-encoding
gzip
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4xwNQH1hOFKCQhWVt%2BxuNb%2B3vJ%2FwianFfuMzosYcXUpu5ftdrjVLh30jAHZAc2gmHXcBa0sN5Ixo1I1iZ45wr7Ad8NQj4B4lQ3RnHGxhIRdLMzOPfGElnPRvgNYkOw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
885484f2fdc2abda-CPH
alt-svc
h3=":443"; ma=86400
cf-chl-gen
/DpKMa76QvpAkg5/mJxZgqbzokY4WlbbcspKCjytnfOO3f+29j5mMsqHw63bP0eI$T7TZ/bRk9Th7oN35eThhLw==
favicon.ico
studref.com/ 		15 KB
8 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://studref.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.152.130 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e91adac8ac6e26accceb2b6780b00491e27eb2eb431834bcb92f684a26fc2864
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

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
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.207"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://studref.com/?ysclid=lwaqomjc4d403754470
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.207", "Google Chrome";v="124.0.6367.207", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 17 May 2024 15:07:49 GMT
content-encoding
gzip
x-content-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
cf-chl-out
pIIf3ddjyfjf+n90YTifESIjjuR6+pNmZpAL7imJmXO8wKZYQoqC2eu4dDJ++jeOZRi76bZVr2TWcXPR+I3jYtApybjpJpPkVa9Pkdpf3tXXtYYzreZJWYWlliN8JGoAwKpoKM6T1gkY4P1AtcytZw==$p4nWQvOqS6jCpwokTXrShA==
referrer-policy
same-origin
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ETIPJ%2BhaLrzhlWiC0RRrHVV4e5QhsIvF8%2F519pXnpYEB0TKI%2BaUrKoOLx8p5HtkI%2B%2FaMfsyX095BC9HNIsevliNpoLmuthDNvw%2BI1vEj2Mrbq1lXX86tnP9i3tko1w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
885484f30dd5abda-CPH
expires
Thu, 01 Jan 1970 00:00:01 GMT
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/lygs2/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame E283 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/lygs2/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/695da7821231/api.js?onload=gayxv3&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.3.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/; base-uri 'self'

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

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
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-ray
885484f3d982bf1f-WAW
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Fri, 17 May 2024 15:07:49 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),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
152833ae-ceb3-4518-98bc-fb040c8908a3
https://studref.com/ 		80 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://studref.com/152833ae-ceb3-4518-98bc-fb040c8908a3
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f3418640c1204265881221580b9d1554424f6ed49549d408da50c690ab29f400

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://studref.com/?ysclid=lwaqomjc4d403754470
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

Content-Length
80
Content-Type
text/javascript

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| 0 object| _cf_chl_opt function| rOvQ5 function| oXia4 object| QbEmX0 object| dSEMW3 function| gayxv3 boolean| JXhB6 function| QgHlK1 function| WjxD5 function| BIbrJ0 function| hfeDJ2 object| LXal2 number| aDLZZ3 object| angular object| turnstile boolean| trPbq3 string| AJKC1

0 Cookies

5 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://studref.com/?ysclid=lwaqomjc4d403754470
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://studref.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://studref.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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