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links.bjclearn.org Open in urlscan Pro
2606:4700::6812:1ae6  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://links.bjclearn.org/WDCMeeting
Effective URL: https://links.bjclearn.org/WDCMeeting
Submission: On April 20 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 19 HTTP transactions. The main IP is 2606:4700::6812:1ae6, located in United States and belongs to CLOUDFLARENET, US. The main domain is links.bjclearn.org.
TLS certificate: Issued by GTS CA 1P5 on April 5th 2023. Valid for: 3 months.
This is the only time links.bjclearn.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 10 2606:4700::68... 13335 (CLOUDFLAR...)
1 8 2606:4700::68... 13335 (CLOUDFLAR...)
19 3
Apex Domain
Subdomains		 Transfer
10 bjclearn.org
links.bjclearn.org
134 KB
8 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4009
124 KB
19 2
Domain Requested by
10 links.bjclearn.org 1 redirects links.bjclearn.org
8 challenges.cloudflare.com 1 redirects links.bjclearn.org
challenges.cloudflare.com
19 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
*.bjclearn.org
GTS CA 1P5		 2023-04-05 -
2023-07-04		 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://links.bjclearn.org/WDCMeeting
Frame ID: F979EA01E9C48CF8710A107A5C32F2B6
Requests: 13 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: 753A11807D972A20C31C1031E1DF4F6F
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Just a moment...

Page URL History Show full URLs

  1. http://links.bjclearn.org/WDCMeeting HTTP 301
    https://links.bjclearn.org/WDCMeeting Page URL

Page Statistics

19
Requests

79 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

257 kB
Transfer

573 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. http://links.bjclearn.org/WDCMeeting HTTP 301
    https://links.bjclearn.org/WDCMeeting Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • https://challenges.cloudflare.com/turnstile/v0/api.js?onload=_cf_chl_turnstile_l&render=explicit HTTP 302
  • https://challenges.cloudflare.com/turnstile/v0/g/70d5f7ce/api.js?onload=_cf_chl_turnstile_l&render=explicit

19 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request WDCMeeting
links.bjclearn.org/
Redirect Chain
  • http://links.bjclearn.org/WDCMeeting
  • https://links.bjclearn.org/WDCMeeting
7 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://links.bjclearn.org/WDCMeeting
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b11513333458924c82c30bfada48ea3b09c57098efe71ce63977bfe679cbaf8
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/112.0.5615.121 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-bypass
1
cf-mitigated
challenge
cf-ray
7bac51c48c2292c9-FRA
content-encoding
gzip
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
Thu, 20 Apr 2023 09:21:50 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

CF-RAY
7bac51c3e9d7914a-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Thu, 20 Apr 2023 09:21:50 GMT
Expires
Thu, 20 Apr 2023 10:21:50 GMT
Location
https://links.bjclearn.org/WDCMeeting
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
challenges.css
links.bjclearn.org/cdn-cgi/styles/ 		6 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://links.bjclearn.org/cdn-cgi/styles/challenges.css
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , 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://links.bjclearn.org/WDCMeeting
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 14 Apr 2023 19:06:29 GMT
server
cloudflare
etag
W/"6439a435-19c8"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
7bac51c4dc9c92c9-FRA
expires
Thu, 20 Apr 2023 11:21:50 GMT
v1
links.bjclearn.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/ 		150 KB
54 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/v1?ray=7bac51c48c2292c9
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a2f018b8724bd3d555d39347a774d55ace31955cbff1364b1dc3da106f1c4fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://links.bjclearn.org/WDCMeeting?__cf_chl_rt_tk=5GAJEugbS2uV.WjNZHqvjcJBp__xMBGY1GG4VyfEd.U-1681982510-0-gaNycGzNCns
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:50 GMT
cache-control
max-age=0, must-revalidate
content-encoding
gzip
server
cloudflare
cf-ray
7bac51c50cdb92c9-FRA
content-type
application/javascript; charset=UTF-8
transparent.gif
links.bjclearn.org/cdn-cgi/images/trace/captcha/js/ 		42 B
129 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://links.bjclearn.org/cdn-cgi/images/trace/captcha/js/transparent.gif?ray=7bac51c48c2292c9
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting?__cf_chl_rt_tk=5GAJEugbS2uV.WjNZHqvjcJBp__xMBGY1GG4VyfEd.U-1681982510-0-gaNycGzNCns
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , 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://links.bjclearn.org/WDCMeeting?__cf_chl_rt_tk=5GAJEugbS2uV.WjNZHqvjcJBp__xMBGY1GG4VyfEd.U-1681982510-0-gaNycGzNCns
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:50 GMT
x-content-type-options
nosniff
last-modified
Fri, 14 Apr 2023 19:06:29 GMT
server
cloudflare
etag
"6439a435-2a"
x-frame-options
DENY
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
7bac51c50cdd92c9-FRA
content-length
42
expires
Thu, 20 Apr 2023 11:21:50 GMT
api.js
challenges.cloudflare.com/turnstile/v0/g/70d5f7ce/
Redirect Chain
  • https://challenges.cloudflare.com/turnstile/v0/api.js?onload=_cf_chl_turnstile_l&render=explicit
  • https://challenges.cloudflare.com/turnstile/v0/g/70d5f7ce/api.js?onload=_cf_chl_turnstile_l&render=explicit
15 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/70d5f7ce/api.js?onload=_cf_chl_turnstile_l&render=explicit
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting
Protocol
H2
Server
2606:4700::6812:6b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0b40667594c82d7c843189fa25ecf138c252bda05d50bcbf9e84c6c1b5b150f9

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/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:51 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
7bac51c62d7cbbb3-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400

Redirect headers

date
Thu, 20 Apr 2023 09:21:51 GMT
server
cloudflare
vary
accept-encoding
location
/turnstile/v0/g/70d5f7ce/api.js?onload=_cf_chl_turnstile_l&render=explicit
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
7bac51c5ed1dbbb3-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
favicon.ico
links.bjclearn.org/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://links.bjclearn.org/favicon.ico
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3f732adc413625042263909c9e9507147638e26c366c887fe44ebdbb998f1a56
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://links.bjclearn.org/WDCMeeting
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:50 GMT
content-encoding
gzip
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
referrer-policy
same-origin
server
cloudflare
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
7bac51c57d9992c9-FRA
cf-chl-bypass
1
expires
Thu, 01 Jan 1970 00:00:01 GMT
truncated
/ 		586 B
0 		Image
General
Check archive.org
Download Go to Show image
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/112.0.5615.121 Safari/537.36

Response headers

Content-Type
image/png
57a589e329a8123
links.bjclearn.org/cdn-cgi/challenge-platform/h/g/flow/ov1/1858287786:1681978909:MJzCLchxxRB9p2J1oDmo04BD4v6_vOMyNwDK1QiScxM/7bac51c48c2292c9/ 		123 KB
61 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/flow/ov1/1858287786:1681978909:MJzCLchxxRB9p2J1oDmo04BD4v6_vOMyNwDK1QiScxM/7bac51c48c2292c9/57a589e329a8123
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/v1?ray=7bac51c48c2292c9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1e64c7f613513c2853a6ace1d175a9a9d524bb9e4897f3a80ed3929f7615f02a

Request headers

Referer
https://links.bjclearn.org/WDCMeeting
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/112.0.5615.121 Safari/537.36
CF-Challenge
57a589e329a8123
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 20 Apr 2023 09:21:51 GMT
content-encoding
gzip
cf_chl_gen
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$/dRHz2VCqSl2UfJ13Fk8JA==
server
cloudflare
cf-ray
7bac51c62e9b92c9-FRA
content-type
text/plain; charset=UTF-8
ac2KqkWvm-iH99N
links.bjclearn.org/cdn-cgi/challenge-platform/h/g/img/7bac51c48c2292c9/1681982511082/ 		61 B
118 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/img/7bac51c48c2292c9/1681982511082/ac2KqkWvm-iH99N
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ab2111e86d5b2a89b3e0932a62f9f5327b4e01ea8f128bff782e0d42125e636

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://links.bjclearn.org/WDCMeeting
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:51 GMT
server
cloudflare
cf-ray
7bac51c788ad92c9-FRA
content-type
image/png
TOGXWcuT8vAJTnK
links.bjclearn.org/cdn-cgi/challenge-platform/h/g/pat/7bac51c48c2292c9/1681982511083/28e320047560f7becd2899f14de8f1b2e4f3704640a7458f07a3faae856cdde6/ 		1 B
550 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/pat/7bac51c48c2292c9/1681982511083/28e320047560f7becd2899f14de8f1b2e4f3704640a7458f07a3faae856cdde6/TOGXWcuT8vAJTnK
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6da43b944e494e885e69af021f93c6d9331c78aa228084711429160a5bbd15b5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://links.bjclearn.org/WDCMeeting
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:51 GMT
www-authenticate
PrivateToken challenge=AAIAGXBhdC1pc3N1ZXIuY2xvdWRmbGFyZS5jb20gKOMgBHVg977NKJnxTejxsuTzcEZAp0WPB6P6roVs3eYAEmxpbmtzLmJqY2xlYXJuLm9yZw==, token-key=MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEAvs9E2WtOHukHE4JlkcSimfV97Bu4XmGrVTg9BC-wZU49y0HWBQKs5YvbHxIZmJqWjJ7FVWmmRcr_AFezYdaWw4JszO0DdWVtxEuedcIsAWvjv7KczqNao28n-nQffA4QBBl2jgytBw-wzstRTLnbWRs03f2_SNNj2RPcs5LJ0KeDEoszg9DO2JLqxdaT5xCFqq-_J_eybiEZDs1XU3HxgR3EjTtfBjHy_PgVXFOgvvTitGT_dcU8dtRi9MJmoSBEFseWB5NDiCcmjfnxsuSEFCWk1BzC9jxLkGTweBm6amRGJlR06WyMoOsYAvTJclZJHkr2z_FzA1C5VQkNP6D-jwIDAQAB, max-age=20
server
cloudflare
cf-ray
7bac51c7c90992c9-FRA
content-type
text/plain; charset=UTF-8
1331d7e8-3e99-42ef-bc76-52bac31ba20c
https://links.bjclearn.org/ 		656 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://links.bjclearn.org/1331d7e8-3e99-42ef-bc76-52bac31ba20c
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e41277bd48cc271455c85a90d1458c60265604cb04fcd58fc06436741d3d8c7c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://links.bjclearn.org/WDCMeeting
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

Content-Length
656
Content-Type
text/javascript
57a589e329a8123
links.bjclearn.org/cdn-cgi/challenge-platform/h/g/flow/ov1/1858287786:1681978909:MJzCLchxxRB9p2J1oDmo04BD4v6_vOMyNwDK1QiScxM/7bac51c48c2292c9/ 		5 KB
4 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/flow/ov1/1858287786:1681978909:MJzCLchxxRB9p2J1oDmo04BD4v6_vOMyNwDK1QiScxM/7bac51c48c2292c9/57a589e329a8123
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/orchestrate/captcha/v1?ray=7bac51c48c2292c9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1ae6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3b07e092fec846e349abc7a267e6a932429569fc450cb0cb759f5990084f0e99

Request headers

Referer
https://links.bjclearn.org/WDCMeeting
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/112.0.5615.121 Safari/537.36
CF-Challenge
57a589e329a8123
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 20 Apr 2023 09:21:52 GMT
content-encoding
gzip
cf_chl_gen
3uc1su2b4JVIQk2n7aFGIgY1sPOflDG46Iwwjw6PPK6gh2EFqxfa679DJmF2HUXL$pI2AMptMBZb3W2aRRQIgSg==
server
cloudflare
cf-ray
7bac51d02c8892c9-FRA
content-type
text/plain; charset=UTF-8
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame 753A 		22 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/api.js?onload=_cf_chl_turnstile_l&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:6b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bb46b64c757cdcfb1186debbc3ca9372442c93203fb7b008b47481acb9ab83d0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
max-age=0, must-revalidate
cf-ray
7bac51d14b8a9207-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
cross-origin
date
Thu, 20 Apr 2023 09:21:52 GMT
document-policy
js-profiling
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),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
Check archive.org
Download Go to Show image
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/112.0.5615.121 Safari/537.36

Response headers

Content-Type
image/png
v1
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/ Frame 753A 		155 KB
56 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7bac51d14b8a9207
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:6b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f693e94401093445637fba8a8a26d406bdb8734205bdd81ec17371b4356328d4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:52 GMT
cache-control
max-age=0, must-revalidate
content-encoding
br
server
cloudflare
cf-ray
7bac51d1dbf29207-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-type
application/javascript; charset=UTF-8
ea6f0cdc817e58c
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/303904589:1681981726:T2qhV-CNkXpoQwhppkWEdnA5DlQX75dnrfAKkP0plZo/7bac51d14b8a9207/ Frame 753A 		70 KB
47 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/303904589:1681981726:T2qhV-CNkXpoQwhppkWEdnA5DlQX75dnrfAKkP0plZo/7bac51d14b8a9207/ea6f0cdc817e58c
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7bac51d14b8a9207
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:6b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
81c5915424384530a3fc03df4eb7ad6623b2ffc902b638b9daea2f7ddebdbc88

Request headers

Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/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/112.0.5615.121 Safari/537.36
CF-Challenge
ea6f0cdc817e58c
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 20 Apr 2023 09:21:53 GMT
content-encoding
br
cf_chl_gen
T1q9wsI9IsWd/i4CPR9//TnGPiUOpTBpS2H4QBzR8BJ2+aP0vRpbtR8AHJ1eNby24BS6x+/2H+xTKs9oZquQqVMz1eZShxCEn4QBS/qbRT4FlEjtmEnnzgEfiQlAI68TdpNxIgSMNeb11STa5pKecRdOS0aobiPauoWlz73CgQVrFGJS0TW6Pj1hnklLwq+3UCy5YPxkBnD4HlnRF9VBJmU1B1JA3N6Aav6NEWxU7GLLzOFTdpTq4LooVQ1C4ULG7n2GkpJmi9dhBt9+cd7eYg5mu8YLts3YqEJy22nmcHhmJP2KZd8g/l9BLA3GmG50W3BUMkF6URsBOw6dlykjkYp37Qd+cdqMW/HQ1+ZsdYvVQD+iaV24z83dvdzfXp0q9PoN3r6bz2LVN1zxRNEyebyAO9SS/BNJs8pTU2jSe/CuZjjLgkyzv4o1tQUyhaA6$vsozfK/dqFW9h4pEKgn+uw==
server
cloudflare
cf-ray
7bac51d31d249207-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-type
text/plain; charset=UTF-8
tG2q6Sr45I9pCdm
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/img/7bac51d14b8a9207/1681982513151/ Frame 753A 		61 B
166 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/img/7bac51d14b8a9207/1681982513151/tG2q6Sr45I9pCdm
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:6b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a8eab2e16ff58984a01fd2ee4a4e080e0f1363a31b06680563fad2f255387c8f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:54 GMT
server
cloudflare
cf-ray
7bac51d8aa109207-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-type
image/png
a968892c-e007-4e88-80f0-c2d7a77f9e0e
https://challenges.cloudflare.com/ Frame 753A 		656 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://challenges.cloudflare.com/a968892c-e007-4e88-80f0-c2d7a77f9e0e
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e41277bd48cc271455c85a90d1458c60265604cb04fcd58fc06436741d3d8c7c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

Content-Length
656
Content-Type
text/javascript
0bf54742-4a91-4a0a-8abf-a13b07f83c40
https://challenges.cloudflare.com/ Frame 753A 		539 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://challenges.cloudflare.com/0bf54742-4a91-4a0a-8abf-a13b07f83c40
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
08c91791d18c8b35509f8951ba53b3868ebc91a142f78fb1294aadad03f537c8

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

Content-Length
539
Content-Type
text/javascript
iSjY2cw-m01Pue7
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/7bac51d14b8a9207/1681982513154/0bafc445bcc4b1fd7e4aae30ccf59a77cc8c8221900218be21bf4ff1df436434/ Frame 753A 		1 B
648 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/7bac51d14b8a9207/1681982513154/0bafc445bcc4b1fd7e4aae30ccf59a77cc8c8221900218be21bf4ff1df436434/iSjY2cw-m01Pue7
Requested by
Host: links.bjclearn.org
URL: https://links.bjclearn.org/WDCMeeting
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:6b9 , 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/av0/0rndw/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Thu, 20 Apr 2023 09:21:54 GMT
www-authenticate
PrivateToken challenge=AAIAGXBhdC1pc3N1ZXIuY2xvdWRmbGFyZS5jb20gC6_ERbzEsf1-Sq4wzPWad8yMgiGQAhi-Ib9P8d9DZDQAGWNoYWxsZW5nZXMuY2xvdWRmbGFyZS5jb20=, token-key=MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEAvs9E2WtOHukHE4JlkcSimfV97Bu4XmGrVTg9BC-wZU49y0HWBQKs5YvbHxIZmJqWjJ7FVWmmRcr_AFezYdaWw4JszO0DdWVtxEuedcIsAWvjv7KczqNao28n-nQffA4QBBl2jgytBw-wzstRTLnbWRs03f2_SNNj2RPcs5LJ0KeDEoszg9DO2JLqxdaT5xCFqq-_J_eybiEZDs1XU3HxgR3EjTtfBjHy_PgVXFOgvvTitGT_dcU8dtRi9MJmoSBEFseWB5NDiCcmjfnxsuSEFCWk1BzC9jxLkGTweBm6amRGJlR06WyMoOsYAvTJclZJHkr2z_FzA1C5VQkNP6D-jwIDAQAB, max-age=20
server
cloudflare
cf-ray
7bac51dc4d9b9207-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-type
text/plain; charset=UTF-8
ea6f0cdc817e58c
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/303904589:1681981726:T2qhV-CNkXpoQwhppkWEdnA5DlQX75dnrfAKkP0plZo/7bac51d14b8a9207/ Frame 753A 		10 KB
8 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/303904589:1681981726:T2qhV-CNkXpoQwhppkWEdnA5DlQX75dnrfAKkP0plZo/7bac51d14b8a9207/ea6f0cdc817e58c
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_api/v1?ray=7bac51d14b8a9207
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:6b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b6e36e23d5d03d3791aa273fc8aaa877f2ca0cea40c4d44231706ec305aba170

Request headers

Referer
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/0rndw/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/112.0.5615.121 Safari/537.36
CF-Challenge
ea6f0cdc817e58c
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 20 Apr 2023 09:21:54 GMT
content-encoding
br
cf_chl_gen
mh4aZn9UMMHjXVRWoh3V+3ks52y9n0Icxk8lg+2KUn03R+mtVVHGVIhrWutogNwN$H1ZgbgI2W4+ycfRZEz6xrg==
server
cloudflare
cf-ray
7bac51ddcef19207-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-type
text/plain; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

15 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| _cf_chl_opt function| SHA256 function| sendRequest function| _cf_chl_preload function| _cf_chl_enter boolean| _cf_chl_done_ran function| _cf_chl_done function| _cf_chl_turnstile_l object| _cf_chl_ctx string| prefix object| turnstile boolean| _cf_chl_turnstile_loaded object| _

0 Cookies

6 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://links.bjclearn.org/WDCMeeting
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://links.bjclearn.org/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://links.bjclearn.org/cdn-cgi/challenge-platform/h/g/pat/7bac51c48c2292c9/1681982511083/28e320047560f7becd2899f14de8f1b2e4f3704640a7458f07a3faae856cdde6/TOGXWcuT8vAJTnK
Message:
Failed to load resource: the server responded with a status of 401 ()
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/7bac51d14b8a9207/1681982513154/0bafc445bcc4b1fd7e4aae30ccf59a77cc8c8221900218be21bf4ff1df436434/iSjY2cw-m01Pue7
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