urlscan.io
Sponsored by

dudu-cnu.github.io
185.199.109.153 

Go To Report
Submitted URL: https://dudu-cnu.github.io/Dudu
Effective URL: https://dudu-cnu.github.io/Dudu/
Submission: On April 08 via api from US
 Behaviour Indicators
Similar DOM Content API

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 19 HTTP transactions. The main IP is 185.199.109.153, located in San Francisco, United States and belongs to FASTLY, US. The main domain is dudu-cnu.github.io.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on May 6th 2020. Valid for: 2 years.
This is the only time dudu-cnu.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
13 dudu-cnu.github.io 1 redirects dudu-cnu.github.io
4 fonts.gstatic.com fonts.googleapis.com
2 fonts.googleapis.com dudu-cnu.github.io
1 www.googletagmanager.com dudu-cnu.github.io
19 4

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

Domain
github.com
Subject Issuer Validity Valid
www.github.com
DigiCert SHA2 High Assurance Server CA		 2020-05-06 -
2022-04-14		 2 years crt.sh
upload.video.google.com
GTS CA 1O1		 2021-03-16 -
2021-06-08		 3 months crt.sh
*.google-analytics.com
GTS CA 1O1		 2021-03-16 -
2021-06-08		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2021-03-16 -
2021-06-08		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://dudu-cnu.github.io/Dudu/
Frame ID: A07B412542D8B0342990CA7AFA893A38
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://dudu-cnu.github.io/Dudu HTTP 301
    https://dudu-cnu.github.io/Dudu/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • url /^https?:\/\/[^/]+\.github\.io\//i
  • headers server /^GitHub\.com$/i
Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i
Overall confidence: 100%
Detected patterns
  • url /^https?:\/\/[^/]+\.github\.io\//i
  • headers server /^GitHub\.com$/i
Overall confidence: 100%
Detected patterns
  • url /^https?:\/\/[^/]+\.github\.io\//i
  • headers server /^GitHub\.com$/i

Page Statistics

19
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

1384 kB
Transfer

1761 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://dudu-cnu.github.io/Dudu HTTP 301
    https://dudu-cnu.github.io/Dudu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
dudu-cnu.github.io/Dudu/
Redirect Chain
  • https://dudu-cnu.github.io/Dudu
  • https://dudu-cnu.github.io/Dudu/
7 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
22e9603604bef8387b6c3b4a8ff97c4000261f04e0d3ded1e2420f9ec9a5d927
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

:method
GET
:authority
dudu-cnu.github.io
:scheme
https
:path
/Dudu/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server
GitHub.com
content-type
text/html; charset=utf-8
strict-transport-security
max-age=31556952
last-modified
Thu, 08 Apr 2021 08:49:20 GMT
access-control-allow-origin
*
etag
W/"606ec390-1df1"
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
content-encoding
gzip
x-proxy-cache
MISS
x-github-request-id
2E0C:D73D:A0D58D:A60A4B:606EC83C
accept-ranges
bytes
date
Thu, 08 Apr 2021 09:09:16 GMT
via
1.1 varnish
age
0
x-served-by
cache-hhn4066-HHN
x-cache
MISS
x-cache-hits
0
x-timer
S1617872957.760717,VS0,VE90
vary
Accept-Encoding
x-fastly-request-id
513fab6e48797ac413b396c5ce078ee1166c7ee2
content-length
2037

Redirect headers

server
GitHub.com
content-type
text/html
location
https://dudu-cnu.github.io/Dudu/
x-github-request-id
8FCA:7D49:494E47:4CF96E:606EC83C
accept-ranges
bytes
date
Thu, 08 Apr 2021 09:09:16 GMT
via
1.1 varnish
age
0
x-served-by
cache-hhn4066-HHN
x-cache
MISS
x-cache-hits
0
x-timer
S1617872957.623780,VS0,VE87
vary
Accept-Encoding
x-fastly-request-id
f870d8aca9ac08e3a3f6d62ff787d300a03a88da
content-length
162
css?family=Lora:400,700,400italic,700italic
fonts.googleapis.com/ 		6 KB
722 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Lora:400,700,400italic,700italic
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
b5b175f66cab48e5fc60805a6722c5eecba48428312ae0dcf6dfb211e282d14f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://dudu-cnu.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 08 Apr 2021 08:34:31 GMT
server
ESF
date
Thu, 08 Apr 2021 09:09:16 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 08 Apr 2021 09:09:16 GMT
css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800
fonts.googleapis.com/ 		20 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
5e0d7c507cf900775df1d347c362c6ab870162905b31ca3b2b4afd5f73fad98f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://dudu-cnu.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 08 Apr 2021 07:42:35 GMT
server
ESF
date
Thu, 08 Apr 2021 09:09:16 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 08 Apr 2021 09:09:16 GMT
bootstrap.min.css
dudu-cnu.github.io/Dudu/assets/vendor/bootstrap/css/ 		157 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/vendor/bootstrap/css/bootstrap.min.css
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
680af6669abc319f9803f0fa26d443df1b6bc29133d88a8e4bea560ffed7288c
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://dudu-cnu.github.io/Dudu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-fastly-request-id
1003869107c4fdc7c0fcf3ce14d428c71412fd26
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"606ec38b-27293"
age
0
x-cache
MISS
content-length
24242
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
*
last-modified
Thu, 08 Apr 2021 08:49:15 GMT
server
GitHub.com
x-github-request-id
3664:31FD:416EF8:450519:606EC83C
x-timer
S1617872957.906510,VS0,VE90
date
Thu, 08 Apr 2021 09:09:16 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
0
all.min.css
dudu-cnu.github.io/Dudu/assets/vendor/fontawesome-free/css/ 		57 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/vendor/fontawesome-free/css/all.min.css
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
876d023d9d10c97941b80c3b03e2a5b94631ff7a4af9cee5604a6a2d39718d84
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://dudu-cnu.github.io/Dudu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-fastly-request-id
3179b7f35d397cb539893463e4e6665d90cffd20
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"606ec38b-e4d2"
age
0
x-cache
MISS
content-length
12699
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
*
last-modified
Thu, 08 Apr 2021 08:49:15 GMT
server
GitHub.com
x-github-request-id
CDA2:A9E3:9A99CD:9F930F:606EC83C
x-timer
S1617872957.906661,VS0,VE88
date
Thu, 08 Apr 2021 09:09:16 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
0
main.css
dudu-cnu.github.io/Dudu/assets/ 		7 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/main.css
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
1c5907f6f7d9ace34a181118c545a9b5bbc5ecffdcd54ad18215254f9e304a5a
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://dudu-cnu.github.io/Dudu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-fastly-request-id
5164bf4380cdc5f7a9d3e11453ee33b55f0132b0
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"606ec390-1b0c"
age
0
x-cache
MISS
content-length
1610
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
*
last-modified
Thu, 08 Apr 2021 08:49:20 GMT
server
GitHub.com
x-github-request-id
2F6A:7D49:494E5C:4CF983:606EC83C
x-timer
S1617872957.906771,VS0,VE91
date
Thu, 08 Apr 2021 09:09:16 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
0
jquery.min.js
dudu-cnu.github.io/Dudu/assets/vendor/jquery/ 		87 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/vendor/jquery/jquery.min.js
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://dudu-cnu.github.io/Dudu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-fastly-request-id
68a88bd0c3b44014aaada7564379c8e4e1a67bfc
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"606ec38b-15d84"
age
0
x-cache
MISS
content-length
31147
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
*
last-modified
Thu, 08 Apr 2021 08:49:15 GMT
server
GitHub.com
x-github-request-id
DB62:13FDA:A30891:A83186:606EC83C
x-timer
S1617872957.907158,VS0,VE91
date
Thu, 08 Apr 2021 09:09:16 GMT
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
0
bootstrap.bundle.min.js
dudu-cnu.github.io/Dudu/assets/vendor/bootstrap/js/ 		79 KB
22 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/vendor/bootstrap/js/bootstrap.bundle.min.js
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
5edf297381b409d711bc8d27676951a59e151e783412850332519c05243d1e24
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://dudu-cnu.github.io/Dudu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-fastly-request-id
97c71256585dfc0e73584d84a033618835cbb46d
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"606ec38b-13cbc"
age
0
x-cache
MISS
content-length
21943
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
*
last-modified
Thu, 08 Apr 2021 08:49:15 GMT
server
GitHub.com
x-github-request-id
CA00:7132:168A61:1967EA:606EC83C
x-timer
S1617872957.907135,VS0,VE170
date
Thu, 08 Apr 2021 09:09:17 GMT
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
0
clean-blog.min.js
dudu-cnu.github.io/Dudu/assets/vendor/startbootstrap-clean-blog/js/ 		1 KB
692 B 		Script
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/vendor/startbootstrap-clean-blog/js/clean-blog.min.js
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
ff0dab2bceada8783f2693b30f4f7e77ad8318592a217668aa67ef900ddceddd
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://dudu-cnu.github.io/Dudu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-fastly-request-id
7298132d0a695a62a1e8be1a9f7621341410ec27
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"606ec38b-444"
age
0
x-cache
MISS
content-length
485
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
*
last-modified
Thu, 08 Apr 2021 08:49:15 GMT
server
GitHub.com
x-github-request-id
DEC6:9C43:85160F:88F581:606EC83C
x-timer
S1617872957.907190,VS0,VE89
date
Thu, 08 Apr 2021 09:09:16 GMT
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Thu, 08 Apr 2021 09:19:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS
x-cache-hits
0
scripts.js
dudu-cnu.github.io/Dudu/assets/ 		60 B
247 B 		Script
General
Check archive.org
Download Go to
Full URL
https://dudu-cnu.github.io/Dudu/assets/scripts.js
Requested by
Host: dudu-cnu.github.io
URL: https://dudu-cnu.github.io/Dudu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
263037566dec4e7baec4b07344aa3a52132b7f004a1997b011f4fb503b3f9404
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
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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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery object| bootstrap function| gtag object| dataLayer object| google_tag_manager

0 Cookies

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31556952

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.

dudu-cnu.github.io
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fonts.gstatic.com
www.googletagmanager.com
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