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wwwduh.mathlearningcenter.design Open in urlscan Pro
2a06:98c1:3121::3  Public Scan

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URL: https://wwwduh.mathlearningcenter.design/
Submission: On July 18 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 9 IPs in 3 countries across 7 domains to perform 27 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is wwwduh.mathlearningcenter.design.
TLS certificate: Issued by WE1 on June 16th 2024. Valid for: 3 months.
This is the only time wwwduh.mathlearningcenter.design was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2a06:98c1:312... 13335 (CLOUDFLAR...)
1 14 188.114.96.3 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700:440... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
5 172.67.139.119 13335 (CLOUDFLAR...)
1 2001:4860:480... 15169 (GOOGLE)
27 9
1    2a06:98c1:3121::3 (United States)

ASN13335 (CLOUDFLARENET, US)
wwwduh.mathlearningcenter.design
14    188.114.96.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)
wwwduh.mathlearningcenter.design
1    2606:4700::6812:ba1f (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
1    2606:4700:4400::6812:2844 (United States)

ASN13335 (CLOUDFLARENET, US)
kit.fontawesome.com
1    2a00:1450:4001:810::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
5    172.67.139.119 (United States)

ASN13335 (CLOUDFLARENET, US)
ka-f.fontawesome.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
15 mathlearningcenter.design
wwwduh.mathlearningcenter.design
227 KB
6 fontawesome.com
kit.fontawesome.com — Cisco Umbrella Rank: 3618
ka-f.fontawesome.com — Cisco Umbrella Rank: 7493
189 KB
2 gstatic.com
fonts.gstatic.com
54 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
2 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3123
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
102 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 410
7 KB
27 7
Domain Requested by
15 wwwduh.mathlearningcenter.design 1 redirects wwwduh.mathlearningcenter.design
5 ka-f.fontawesome.com kit.fontawesome.com
wwwduh.mathlearningcenter.design
2 fonts.gstatic.com fonts.googleapis.com
2 fonts.googleapis.com wwwduh.mathlearningcenter.design
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com wwwduh.mathlearningcenter.design
1 kit.fontawesome.com wwwduh.mathlearningcenter.design
1 cdn.jsdelivr.net wwwduh.mathlearningcenter.design
27 8

This site contains no links.

Subject Issuer Validity Valid
mathlearningcenter.design
WE1		 2024-06-16 -
2024-09-14		 3 months crt.sh
*.jsdelivr.net
Sectigo RSA Domain Validation Secure Server CA		 2024-05-04 -
2025-05-04		 a year crt.sh
*.fontawesome.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-12-04 -
2025-01-03		 a year crt.sh
*.google-analytics.com
WR2		 2024-06-24 -
2024-09-16		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-24 -
2024-09-16		 3 months crt.sh
*.gstatic.com
WR2		 2024-06-24 -
2024-09-16		 3 months crt.sh
ka-f.fontawesome.com
WE1		 2024-07-01 -
2024-09-29		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://wwwduh.mathlearningcenter.design/
Frame ID: 4D78121AA3C0B8D211C732BF0D4B1EB5
Requests: 25 HTTP requests in this frame

Frame: https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js
Frame ID: D34F2E0EED0D18D288938CC2904032AC
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Home

Detected technologies

Overall confidence: 100%
Detected patterns
  • <div id="particles-js">
  • /particles(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • kit\.fontawesome\.com/([0-9a-z]+).js
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

27
Requests

96 %
HTTPS

78 %
IPv6

7
Domains

8
Subdomains

9
IPs

3
Countries

580 kB
Transfer

1497 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 21
  • https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js

27 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
wwwduh.mathlearningcenter.design/ 		3 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
e20800831dc4f9b049b857133ed7e0e4762e3cddce7ac6588bb8fac76593e070

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0
cf-cache-status
DYNAMIC
cf-ray
8a55084ac89d36e0-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Thu, 18 Jul 2024 19:55:58 GMT
last-modified
Mon, 17 Jun 2024 13:09:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Tdy11Be2Wn9B%2B%2BzkF8MczgoVd2%2BZ6%2FGGT26lD8k%2FsFwegqxiS9OVMzYbudWclO%2B5db1zJNFkOg7elGk%2FjXFTDIPvjlTn%2BovbAG5bcGepXwfPIJ87gnb5Kh3QiZsNu%2FyKwdbgvjstxBOimbozoYydpbVFlmCm8c%2BrdvNHJE5WuQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Express
global.css
wwwduh.mathlearningcenter.design/assets/css/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/css/global.css?v=6
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
1c428c992a192fb7f92f0a79bb97b09c07f5b8f21eb3c9e9af7c2b171f0f69ea

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 12 Jun 2024 14:04:10 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"a33-1900cc366b0"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CrjkzffyYwozYRn2Mo1Z5dUlAK%2FJBgA34WgsWIFIDSQ0vWkjPhs0l%2BbfBNkXQuUJy%2BGdfjW171uR9xschm%2FMNvApv%2BTX%2Fdnx9xSNEjA3jeb%2FLYlG%2FieCjpSX2ga24JYPkdenBhEPntNEuE%2FQ%2BRDr8a3uww%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084d5a269219-FRA
alt-svc
h3=":443"; ma=86400
home.css
wwwduh.mathlearningcenter.design/assets/css/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/css/home.css?v=2
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
62758fddc0cfa242064ea24f28af9c4646e24f0ac477b0598f5204534d097ff1

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 12 Jun 2024 14:04:10 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"750-1900cc366b0"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oD8BmZYmCSK5w0z3TgOUc2dmMy%2FSQ7kJGJtUrJvyHIC8o6YVgsJPNK7aQU%2B1oGZgpduDGNv9LaSG35K6ewkg62Z2MAJmj7Cs5Be%2FcIk6XJ8AAWrnyADuUGKJ7teCxjNeAHL5JmoHXOq7WkKbsLr6ltSwAA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084d5a2c9219-FRA
alt-svc
h3=":443"; ma=86400
nav.css
wwwduh.mathlearningcenter.design/assets/css/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/css/nav.css?v=2
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
bebb6bdeb924d5164c9913b913c9c2b0c013b777331b9512e70348b6957eaaa0

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 12 Jun 2024 14:04:10 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"ccb-1900cc366b0"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lwVNdxOkhTI08YBpe5bZ3Sf%2B3MgXPqrxXeKRZO%2FErH17kiJI0QFOSoCN8zitpoYjuwBpe3KG4KTRkkVIRskY3%2BposgHrQ4oA5MjvfY%2B29W8Tzz21tKEgKm6D%2BvgyNVcdWHtho%2Bd9HtZObPb9D7GF%2FXO6ig%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084d5a2d9219-FRA
alt-svc
h3=":443"; ma=86400
/
cdn.jsdelivr.net/particles.js/2.0.0/ 		23 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/particles.js/2.0.0/
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:ba1f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
faee7815a5fd27e938d1e01c8392b66332024908eb118048f608eee671371df6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
6330148
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
6363
x-served-by
cache-fra-etou8220098-FRA, cache-lga21939-LGA
server
cloudflare
etag
W/"5b44-gBf4sYaQd9tyhXPxykaEoAr2lGI"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9T%2BIvhFyDJBTwqBPlKCXASm4NkStjC79SiD1DmcgB5KKzIb7dCIgo5AdOp62Tqn0YUbAA4TKPxrILIuitw%2BohKlDXDQEFx2oaYxyT%2B7SeUHjGJpSfTfscx53bQbJY1pnj%2BiApjlNoZKnV7mUJUk%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8a55084e2ac971dc-FRA
index.js
wwwduh.mathlearningcenter.design/assets/js/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/js/index.js?v=44
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
03c9bfffecfa95ab20619ade89852ede63adbefeb07aa81a5bc76160d632c440

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Mon, 17 Jun 2024 13:09:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"5bb-190265179f0"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gNjP%2BvKeb743soVKqblEeyIHtis3nQfyjWh8a4xq8ohiHg3W3oMm3%2FfWrN0i7xJiZmWsX%2BKDFzLr8hSPvP9gvDkZwBAo%2B5R3Xf1d%2B0qhWKv2cKGOM0Gca4g%2F8U8ME9lsd%2BSnoCypn8wZyP5csnzT8ozU2Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084d5a2e9219-FRA
alt-svc
h3=":443"; ma=86400
home.js
wwwduh.mathlearningcenter.design/assets/js/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/js/home.js?v=24
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
6263f35a225918cd607e47ef3196613729e32286e46139fe980043e454504ea6

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Mon, 17 Jun 2024 13:09:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"155b-190265179dc"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6KftB8M3DXcTXm01rvwjWGkGWZrj2rgCAxFjR0ZOFZEewdTCUUCupE4Ec9Jmvag5uJBOBdbgDmgiSDRfrAzC2NyleE1YUcqxMTQUOrvaYx650tTiducbjEradiWZ1WxXcUWNMQ38vbFgfOlTUuOc%2BIKu4w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084e2b4e9219-FRA
alt-svc
h3=":443"; ma=86400
bundle.js
wwwduh.mathlearningcenter.design/assets/-uv/ 		766 KB
194 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/-uv/bundle.js?v=6-17-2024
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
f6b4e4f47dbb5ed6f04def97b12f6bb55c53697e1ea524224eaff5db1c6a4c31

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:56:00 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Mon, 17 Jun 2024 13:09:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"bf8e1-190265179f0"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1lkeuZEugE%2Bbu54Z45zfhncOs4IMSRhSJEnOJ5SZr1Wny1phqY0sKsMJma9xrjH0fidmabvAmHMmt80wx6U4TwPGugnj9FDDUWCXtpPzW3jAh3MuWOTTRmeK6XDhOTeGed0KuQ4X6uh2xW4N2nTg8RF5yA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084e9c059219-FRA
alt-svc
h3=":443"; ma=86400
config.js
wwwduh.mathlearningcenter.design/assets/-uv/ 		324 B
682 B 		Script
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/assets/-uv/config.js?v=6-17-2024
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
2be60ff78ee6263c70ab1eeb6db96caa54a9191deef1992806907a81e7add8e1

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:55:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Mon, 17 Jun 2024 13:09:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"144-190265179dc"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=t7IifXrjyxUgsAJdemEMsh9YSCM9YFBPAcOOijOMwNmjivAA4DBGc%2FkJJQ%2BB4twEfApcTVf%2FagtR3m%2BMjCuBX8sSL5IGnno6rCosd9ihvWweeO2ipI7FWttXR7lYUHZ79gXBoYKFU0Drro%2Bit%2FLi4nj7mQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
8a55084e9c089219-FRA
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https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap
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https://fonts.googleapis.com/css2?family=Poppins&display=swap
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General
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https://wwwduh.mathlearningcenter.design/assets/media/background/full-main.png
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Full URL
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General
Check archive.org
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https://ka-f.fontawesome.com/releases/v6.6.0/css/free.min.css?token=1237c86ba0
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Full URL
https://ka-f.fontawesome.com/releases/v6.6.0/css/free-v4-shims.min.css?token=1237c86ba0
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https://ka-f.fontawesome.com/releases/v6.6.0/css/free-v5-font-face.min.css?token=1237c86ba0
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General
Check archive.org
Download Go to
Full URL
https://ka-f.fontawesome.com/releases/v6.6.0/css/free-v4-font-face.min.css?token=1237c86ba0
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HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
AMS1-P2
age
132984
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 15 Jul 2024 22:20:39 GMT
server
cloudflare
etag
W/"a5a0c9048efb7cb5df90023064d09ba4"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AGN%2FGKOs1idAAH1nk8cPYZ%2By%2FN2WT05u7pWA4O6VAGzPrEqT1BVLvn0MQLlT%2BTWZmuaBhAdJZAb%2Fs%2FG5qA%2FuboqigQvZx27PUymqOiNn6PrbmtL8xbO%2BHspmsFBbo8K4LTJwJUpJLA%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=31556926
vary
Accept-Encoding
cf-ray
8a55085a5eb40b43-AMS
access-control-allow-headers
fa-kit-token
x-amz-cf-id
2lXOYIaA1qNlnjPzR_51yktSbBvJTAPNFLGw3flALPySARukCYcX7Q==
main.png
wwwduh.mathlearningcenter.design/assets/media/favicon/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://wwwduh.mathlearningcenter.design/assets/media/favicon/main.png
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
a4c5582e99422d180660eabd7eed0cf638e00a40b289693b9914dbc18cf19189

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:56:01 GMT
cf-cache-status
MISS
last-modified
Mon, 03 Jun 2024 02:06:05 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Express
etag
W/"8bc-18fdbd8bb88"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=urcdVl6gQZ48nQuVZMkd5sIV0aoa4gC%2FxMhs2Dj9Q4D1mqcwjnPqKY7clRBlF7ZapAiP27Sn6BHbeANP1LDN4Fmlp2nwUpNxy6Tgm67IN9BdIpLjsDS6hQsXtnFXCRIeL0KvnF9BDdrDuLvVSysEyQn9vg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
8a5508599dce9219-FRA
alt-svc
h3=":443"; ma=86400
content-length
2236
main.js
wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/ Frame D34F
Redirect Chain
  • https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js?
8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js?
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
36c77f8ff7deb697e171b1d5bf30265e96fdd3478e9bf274bc81a9a9fcd67340
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:56:01 GMT
content-encoding
br
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XF8AYFttj%2Fa99bxc8XLaIYU%2BflSOWPnYNxy0q9MXrErRSUguWb4rB5MFq4TZ0nRFCzSK8ONaR0I9Ug2VgWM%2BqYQsPZ%2BUj3M4g6o1m%2Fdpe%2FIPe4%2FGPCGdDIqN%2F504Qn%2BBZT2by5T%2FlfU01nrAWAfFYQ8ukQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
8a55085a5f0e9219-FRA
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Thu, 18 Jul 2024 19:56:00 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lAvHhGyTL5VpGngx616LOIsooHSPQMhfgp1dN6dDFDjhti8RtZ6XdZ0OhR5d6HoXN38UNgFP8siDvsGL3LileRbR8uu55zNLdhyeYd19Wjsy4AbE7TneIgy%2FDu6fwdUK8MkPksj4hGnMQR9PMiTSi5VOzw%3D%3D"}],"group":"cf-nel","max_age":604800}
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js?
access-control-allow-origin
*
cache-control
max-age: 300, public
cf-ray
8a550859be099219-FRA
alt-svc
h3=":443"; ma=86400
content-length
0
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-WKJQ5QHQTJ&gtm=45je47h0v895598987za200&_p=1721332560888&gcd=13l3l3l2l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=1181890767.1721332561&ul=nl-nl&are=1&frm=0&pscdl=noapi&_geo=1&_rdi=1&_s=1&sid=1721332560&sct=1&seg=0&dl=https%3A%2F%2Fwwwduh.mathlearningcenter.design%2F&dt=Home&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=2581&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-WKJQ5QHQTJ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 18 Jul 2024 19:56:01 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://wwwduh.mathlearningcenter.design
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
8a55084ac89d36e0
wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame D34F 		0
720 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/h/b/jsd/r/8a55084ac89d36e0
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Thu, 18 Jul 2024 19:56:01 GMT
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=74OGe3OtdhTPFThhNt%2BaD7WMQHzqqAzz0%2F4orXbKL92F35vlnWbD%2FwhSIeLAjoZzL%2FFp5LXgR19ubNMV3X8v5QhtMu99Dvz6C5J2llelCaeEXZqxYICB26KOtrx7xf8XWGfPXDyS2w3kHzI%2FApbQrEEiPg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
8a55085b388c9219-FRA
alt-svc
h3=":443"; ma=86400
content-length
0
free-fa-solid-900.woff2
ka-f.fontawesome.com/releases/v6.6.0/webfonts/ 		154 KB
154 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ka-f.fontawesome.com/releases/v6.6.0/webfonts/free-fa-solid-900.woff2
Requested by
Host: wwwduh.mathlearningcenter.design
URL: https://wwwduh.mathlearningcenter.design/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.139.119 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
340e6d7f301471e307e50c2ed43fe45debc8ebbf24febef17b24f0b06f8883f2

Request headers

Referer
https://wwwduh.mathlearningcenter.design/
Origin
https://wwwduh.mathlearningcenter.design
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:56:01 GMT
via
1.1 d5eb9a3c77e185d15862aa8fa0e3c8f0.cloudfront.net (CloudFront)
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
AMS1-P2
age
132984
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
content-length
157192
last-modified
Mon, 15 Jul 2024 22:44:08 GMT
server
cloudflare
etag
"76cf3ff0dbd23dd4504e2089f0df4acb"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
font/woff2
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oyfSuC8witO5Gj0TmVgz59u3v9%2FrOBNoSrIXS4h%2FB7NaIsDVSXUGLaqn%2Fna6H%2BhHSFJqM6spqVjk%2BKboKEHxof9HViVdKge0O73KUxWCR5FrzqTN9SCFHM8niGKWYwoJcaB7tlbDGQ%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=31556926
vary
Accept-Encoding
accept-ranges
bytes
cf-ray
8a55085b6f650b43-AMS
access-control-allow-headers
fa-kit-token
x-amz-cf-id
4p_ouu2USP7aRLNfU2l7d4EGENeZA_qjM14wMT1H1LVj927VCJr6Bw==
favicon.png
wwwduh.mathlearningcenter.design/ 		335 B
827 B 		Other
General
Check archive.org
Download Go to
Full URL
https://wwwduh.mathlearningcenter.design/favicon.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
eea5f970c5dbc598b2c28d689274bcc687477615e0e73b00d8a3e49671898241

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 19:56:01 GMT
cf-cache-status
MISS
last-modified
Wed, 12 Jun 2024 14:04:10 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Express
etag
W/"14f-1900cc366b4"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bXaPS%2BEwxDljHPakbY18O2on5UPc2hdWmf7p2DPssM624ejEx3CJnLYyk6eYmgNzzG1uYhpibfrB7e2nFGx6i7gnsD0k9nVo1E2X3TpRX73koJYYkBtzu4rt8OMPnqmccnzGkGke68unCk77MN%2FoQK8LAQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
8a55085dcc6c9219-FRA
alt-svc
h3=":443"; ma=86400
content-length
335

Verdicts & Comments Add Verdict or Comment

27 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 function| hexToRgb function| clamp function| isInArray function| pJS function| requestAnimFrame function| cancelRequestAnimFrame object| pJSDom function| particlesJS function| processUrl function| go function| blank function| dy function| isUrl function| US function| getRandomURL function| randRange function| UVClient function| Ultraviolet object| __uv$config object| FontAwesomeKitConfig function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal

3 Cookies

Domain/Path Name / Value
.mathlearningcenter.design/ Name: _ga
Value: GA1.1.1181890767.1721332561
.mathlearningcenter.design/ Name: _ga_WKJQ5QHQTJ
Value: GS1.1.1721332560.1.0.1721332560.0.0.0
.mathlearningcenter.design/ Name: cf_clearance
Value: 8lgzLDizoORLMk1yyzHVEYiTLF_sSbj0kBfVzq4N5ww-1721332561-1.0.1.1-45M9LICr7DzXJ.5Rl.pGxwuu4sNWrWd9Tl7mUvJZ88c8owoKT_KgXJ_LlRShvtFdPESXMg9P6DaW.HPaOBdLkQ

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdn.jsdelivr.net
fonts.googleapis.com
fonts.gstatic.com
ka-f.fontawesome.com
kit.fontawesome.com
region1.google-analytics.com
www.googletagmanager.com
wwwduh.mathlearningcenter.design
172.67.139.119
188.114.96.3
2001:4860:4802:34::36
2606:4700:4400::6812:2844
2606:4700::6812:ba1f
2a00:1450:4001:810::2008
2a00:1450:4001:82a::2003
2a00:1450:4001:831::200a
2a06:98c1:3121::3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