URL: https://nghoangtuan.github.io/Coursera/
Submission: On July 01 via api from US

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 185.199.111.153, located in United States and belongs to FASTLY, US. The main domain is nghoangtuan.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 nghoangtuan.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 3 185.199.111.153 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
5 3
Domain Requested by
3 nghoangtuan.github.io 1 redirects nghoangtuan.github.io
2 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com nghoangtuan.github.io
5 3

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

Domain
github.com
jekyllrb.com
guides.github.com
docs.github.com
support.github.com
pages.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
2021-05-31 -
2021-08-23
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2021-06-07 -
2021-08-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://nghoangtuan.github.io/Coursera/
Frame ID: 7F95F5839736119E216E26B2360FF515
Requests: 5 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://nghoangtuan.github.io/Coursera HTTP 301
    https://nghoangtuan.github.io/Coursera/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<!-- Begin Jekyll SEO tag/i
  • meta generator /Jekyll (v[\d.]+)?/i

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

5
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

34 kB
Transfer

46 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://nghoangtuan.github.io/Coursera HTTP 301
    https://nghoangtuan.github.io/Coursera/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
nghoangtuan.github.io/Coursera/
Redirect Chain
  • https://nghoangtuan.github.io/Coursera
  • https://nghoangtuan.github.io/Coursera/
4 KB
2 KB
Document
General
Full URL
https://nghoangtuan.github.io/Coursera/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-111-153.github.com
Software
GitHub.com /
Resource Hash
8c463d6eb2ce80616101a2ebe377e641070fa9d9dcc146fee3d211f3ec648cb4
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

:method
GET
:authority
nghoangtuan.github.io
:scheme
https
:path
/Coursera/
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
permissions-policy
interest-cohort=()
strict-transport-security
max-age=31556952
last-modified
Thu, 01 Jul 2021 08:41:52 GMT
access-control-allow-origin
*
etag
W/"60dd7fd0-fef"
expires
Thu, 01 Jul 2021 09:37:50 GMT
cache-control
max-age=600
content-encoding
gzip
x-proxy-cache
MISS
x-github-request-id
5F8A:3882:DC61AC:E31FF9:60DD8A96
accept-ranges
bytes
date
Thu, 01 Jul 2021 09:28:19 GMT
via
1.1 varnish
age
28
x-served-by
cache-cph20620-CPH
x-cache
HIT
x-cache-hits
1
x-timer
S1625131699.050287,VS0,VE0
vary
Accept-Encoding
x-fastly-request-id
00fd2f9b6563dcd47b9dba1bc21a7ff7f9db7db6
content-length
1535

Redirect headers

server
GitHub.com
content-type
text/html
permissions-policy
interest-cohort=()
location
https://nghoangtuan.github.io/Coursera/
x-github-request-id
5F36:A049:DBA3C7:E26A1A:60DD8A96
accept-ranges
bytes
date
Thu, 01 Jul 2021 09:28:19 GMT
via
1.1 varnish
age
28
x-served-by
cache-cph20620-CPH
x-cache
HIT
x-cache-hits
1
x-timer
S1625131699.031981,VS0,VE0
vary
Accept-Encoding
x-fastly-request-id
a00e8d16f317d04bb237a5b4a289ba68fb35c913
content-length
162
style.css?v=6dce87d2fa779fad757fce30a9a281a6339d2cb3
nghoangtuan.github.io/Coursera/assets/css/
9 KB
3 KB
Stylesheet
General
Full URL
https://nghoangtuan.github.io/Coursera/assets/css/style.css?v=6dce87d2fa779fad757fce30a9a281a6339d2cb3
Requested by
Host: nghoangtuan.github.io
URL: https://nghoangtuan.github.io/Coursera/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-111-153.github.com
Software
GitHub.com /
Resource Hash
fab21aef29f4e53bcded52472241e26de2371c002618466a239213e57b71d651
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

:path
/Coursera/assets/css/style.css?v=6dce87d2fa779fad757fce30a9a281a6339d2cb3
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
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
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
nghoangtuan.github.io
referer
https://nghoangtuan.github.io/Coursera/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://nghoangtuan.github.io/Coursera/
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
4e9304486f5b225b3b911e21f17999f19736fcdd
strict-transport-security
max-age=31556952
content-encoding
gzip
etag
W/"60dd7fd0-2386"
age
28
x-cache
HIT
content-length
2409
x-served-by
cache-cph20620-CPH
access-control-allow-origin
*
last-modified
Thu, 01 Jul 2021 08:41:52 GMT
server
GitHub.com
x-github-request-id
ACBA:E2E6:681031:6B4823:60DD8A96
x-timer
S1625131699.072357,VS0,VE0
date
Thu, 01 Jul 2021 09:28:19 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Thu, 01 Jul 2021 09:37:51 GMT
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
1
css?family=Open+Sans:400,700
fonts.googleapis.com/
4 KB
727 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:400,700
Requested by
Host: nghoangtuan.github.io
URL: https://nghoangtuan.github.io/Coursera/assets/css/style.css?v=6dce87d2fa779fad757fce30a9a281a6339d2cb3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:802::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
35bd9d448b08e6146b89931bfac28ae83c5df33b88c92e1800652c222cab535c
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://nghoangtuan.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=":443"; ma=2592000,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, 01 Jul 2021 08:41:14 GMT
server
ESF
date
Thu, 01 Jul 2021 09:28:19 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, 01 Jul 2021 09:28:19 GMT
mem5YaGs126MiZpBA-UN7rgOUuhp.woff2
fonts.gstatic.com/s/opensans/v20/
15 KB
15 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v20/mem5YaGs126MiZpBA-UN7rgOUuhp.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
c73575543a5c99018f842960f9882edaa0918965ea856e91de9717a0d58d3f1c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://nghoangtuan.github.io
Referer
https://fonts.googleapis.com/
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

date
Tue, 29 Jun 2021 16:31:16 GMT
x-content-type-options
nosniff
age
147423
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,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"
content-length
15112
x-xss-protection
0
last-modified
Tue, 18 May 2021 21:21:50 GMT
server
sffe
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 29 Jun 2022 16:31:16 GMT
mem8YaGs126MiZpBA-UFVZ0b.woff2
fonts.gstatic.com/s/opensans/v20/
14 KB
14 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v20/mem8YaGs126MiZpBA-UFVZ0b.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a42f2ec73409f2753ef17d737714c86303fa45fc3a3d484a9b0c8ed28ef0fd6b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://nghoangtuan.github.io
Referer
https://fonts.googleapis.com/
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

date
Wed, 30 Jun 2021 13:09:35 GMT
x-content-type-options
nosniff
age
73124
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,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"
content-length
14440
x-xss-protection
0
last-modified
Tue, 18 May 2021 21:21:19 GMT
server
sffe
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 30 Jun 2022 13:09:35 GMT

11 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated

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