Submitted URL: https://t.co/vybHHfkrMD
Effective URL: https://econ366.aleach.ca/files/charts_w24.html
Submission: On November 01 via manual from NG — Scanned from DE

Summary

This website contacted 6 IPs in 3 countries across 5 domains to perform 7 HTTP transactions. The main IP is 2a05:d014:58f:6201::65, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is econ366.aleach.ca.
TLS certificate: Issued by E6 on October 26th 2024. Valid for: 3 months.
This is the only time econ366.aleach.ca was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 162.159.140.229 13335 (CLOUDFLAR...)
2 2a05:d014:58f... 16509 (AMAZON-02)
1 54.166.19.105 14618 (AMAZON-AES)
1 2606:4700:440... 13335 (CLOUDFLAR...)
2 4 2600:9000:264... 16509 (AMAZON-02)
7 6
Apex Domain
Subdomains
Transfer
4 rstudio.com
mathjax.rstudio.com — Cisco Umbrella Rank: 121240
304 KB
2 aleach.ca
econ366.aleach.ca
2 MB
1 substack.com
leach.substack.com
1 shinyapps.io
justin-demers.shinyapps.io
1 t.co
t.co — Cisco Umbrella Rank: 859
820 B
7 5
Domain Requested by
4 mathjax.rstudio.com 2 redirects econ366.aleach.ca
2 econ366.aleach.ca t.co
1 leach.substack.com econ366.aleach.ca
1 justin-demers.shinyapps.io econ366.aleach.ca
1 t.co
7 5
Subject Issuer Validity Valid
t.co
E5
2024-09-28 -
2024-12-27
3 months crt.sh
*.aleach.ca
E6
2024-10-26 -
2025-01-24
3 months crt.sh
*.rstudio.cloud
Amazon RSA 2048 M02
2024-02-04 -
2025-03-04
a year crt.sh
substack.com
WE1
2024-10-11 -
2025-01-09
3 months crt.sh

This page contains 3 frames:

Primary Page: https://econ366.aleach.ca/files/charts_w24.html
Frame ID: 822ADA242C71BD82ADB236DC70332490
Requests: 22 HTTP requests in this frame

Frame: https://justin-demers.shinyapps.io/ChartWeek/?showcase=0
Frame ID: AC127E09358BBEE4062B5C31F2894B33
Requests: 1 HTTP requests in this frame

Frame: https://leach.substack.com/embed
Frame ID: A8C644EDDAB4384C836531E8F816620C
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Econ 366 Charts Week, Winter 2024

Page URL History Show full URLs

  1. https://t.co/vybHHfkrMD Page URL
  2. https://econ366.aleach.ca/files/charts_w24.html Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js

Page Statistics

7
Requests

71 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

6
IPs

3
Countries

2315 kB
Transfer

5827 kB
Size

4
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://t.co/vybHHfkrMD Page URL
  2. https://econ366.aleach.ca/files/charts_w24.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 20
  • https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML HTTP 302
  • https://mathjax.rstudio.com/2.7.9/MathJax.js?config=TeX-AMS-MML_HTMLorMML
Request Chain 21
  • https://mathjax.rstudio.com/latest/config/TeX-AMS-MML_HTMLorMML.js?V=2.7.9 HTTP 302
  • https://mathjax.rstudio.com/2.7.9/config/TeX-AMS-MML_HTMLorMML.js?V=2.7.9

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
vybHHfkrMD
t.co/
297 B
820 B
Document
General
Full URL
https://t.co/vybHHfkrMD
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.140.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare tsa_o /
Resource Hash
cf49a611e41f66e84a57a5ae2236e2a7c431da6843fd62176dc749888c31ff20
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

cache-control
private,max-age=300
cf-cache-status
DYNAMIC
cf-ray
8dbf3d823e729c0d-FRA
content-encoding
gzip
content-type
text/html; charset=utf-8
date
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expires
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perf
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server
cloudflare tsa_o
strict-transport-security
max-age=0
vary
Origin
x-connection-hash
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x-response-time
114
x-transaction-id
f65ff4b40746d7a7
x-xss-protection
0
Primary Request charts_w24.html
econ366.aleach.ca/files/
3 MB
2 MB
Document
General
Full URL
https://econ366.aleach.ca/files/charts_w24.html
Requested by
Host: t.co
URL: https://t.co/vybHHfkrMD
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:58f:6201::65 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Netlify /
Resource Hash
bdf58c04e73dd1a861a7ab30b0131ae21f9a9baad44ceb3de205cffb6cd19389
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
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Upgrade-Insecure-Requests
1
User-Agent
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Response headers

accept-ranges
bytes
age
1
cache-control
public,max-age=0,must-revalidate
cache-status
"Netlify Edge"; fwd=miss
content-encoding
br
content-type
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date
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etag
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server
Netlify
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-nf-request-id
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truncated
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50 KB
0
Script
General
Full URL
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Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Resource Hash
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Request headers

User-Agent
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Referer

Response headers

Content-Type
application/javascript
truncated
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26 KB
0
Image
General
Full URL
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Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
truncated
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151 KB
0
Image
General
Full URL
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Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
truncated
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184 KB
0
Image
General
Full URL
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Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
truncated
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75 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
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Software
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

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truncated
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0
Image
General
Full URL
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Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
truncated
/
47 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
truncated
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141 KB
0
Image
General
Full URL
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Protocol
DATA
Server
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Reverse DNS
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Request headers

User-Agent
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Referer

Response headers

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General
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Request headers

User-Agent
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Response headers

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0
Image
General
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DATA
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Request headers

User-Agent
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Response headers

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0
Image
General
Full URL
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DATA
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Reverse DNS
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Resource Hash
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Request headers

User-Agent
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Referer

Response headers

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Request headers

User-Agent
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0
Image
General
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Request headers

User-Agent
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Request headers

User-Agent
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Response headers

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0
Image
General
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Reverse DNS
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Request headers

User-Agent
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Referer

Response headers

Content-Type
image/png
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0
0
Document
General
Full URL
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Requested by
Host: econ366.aleach.ca
URL: https://econ366.aleach.ca/files/charts_w24.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.166.19.105 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
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Software
openresty /
Resource Hash

Request headers

Referer
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Upgrade-Insecure-Requests
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User-Agent
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Response headers

cache-control
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content-length
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Full URL
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Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
Security Headers
Name Value
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Request headers

Referer
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Upgrade-Insecure-Requests
1
User-Agent
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Response headers

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content-encoding
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Request headers

User-Agent
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Referer

Response headers

Content-Type
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Redirect Chain
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62 KB
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Script
General
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Requested by
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URL: https://econ366.aleach.ca/files/charts_w24.html
Protocol
H2
Server
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Request headers

User-Agent
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Response headers

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Redirect headers

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Requested by
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Protocol
H2
Server
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Request headers

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Response headers

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server
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x-amz-cf-pop
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Redirect headers

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Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Security Headers
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Request headers

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Referer
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Response headers

strict-transport-security
max-age=31536000
cache-control
public,max-age=0,must-revalidate
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etag
1671748400-ssl-df
age
0
x-nf-request-id
01JBMWQER16RRC21TT19E10VRJ
cache-status
"Netlify Edge"; fwd=miss
date
Fri, 01 Nov 2024 22:14:56 GMT
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Netlify

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10 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 function| $ function| jQuery function| buildTabsets object| hljs function| PagedTable object| PagedTableDoc function| bootstrapStylePandocTables object| MathJax

4 Cookies

Domain/Path Name / Value
justin-demers.shinyapps.io/ChartWeek/ Name: session
Value: aXAtMTcyLTE2LTUxLTkzLmVjMi5pbnRlcm5hbDozNzk1Nw%3d%3d
.t.co/ Name: muc
Value: db98ff98-a8c5-4485-bfbc-dfc7b9d3a2b0
.t.co/ Name: __cf_bm
Value: enm6e1YCq.0jbs11mualm2J.qk9gK7Zd4lH19SBlS.U-1730499292-1.0.1.1-KyFJzET2dGlrQrfurpxaij_xGbZA5M3BHr5KGwshb_GQSJFCWb9baebakSNrwS6KZk.IaW0mMxlT4_KpmnEi3A
.substack.com/ Name: __cf_bm
Value: 9LJhlVVov5ayoo2TLx4C0Z_Qtflos3kjWefMBm7yHdE-1730499294-1.0.1.1-I06VlKLcpIZsdcjvyZSi6wAFWnmwm5IptahuwBahx8uFF8ZmqdK9ryja9pxGsNnyfnjg_DRWedQaj_2IyGChIQ

1 Console Messages

Source Level URL
Text
network error URL: https://econ366.aleach.ca/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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=0
X-Xss-Protection 0

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.

econ366.aleach.ca
justin-demers.shinyapps.io
leach.substack.com
mathjax.rstudio.com
t.co
162.159.140.229
2600:9000:2644:fc00:e:32c6:f0c0:93a1
2606:4700:4400::6812:25c8
2a05:d014:58f:6201::65
54.166.19.105
08e1ed83af799cfef723a929b74a6ff89be36a8656f63f40697dfcc77e33d15c
0d588838c61dc2533f6b1aa81833de5327f4bab2e81cc3784000812b2079f14c
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517ddb51b8a8ccf840710dca82a40ae7691f7674d127179ffd31d1841a98d7f2
5a2b36984a61124341f808cf231217b050ea15aa075fcea085bf4bc6880c089e
6f6601919834b50e39d582e92e24ba16bb239e50e50f44e86f65a981011277ea
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8ac31c116557746f05d6867ecaa09f5789dd56ad2a8ac600ed7394c5f200d0ac
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bdf58c04e73dd1a861a7ab30b0131ae21f9a9baad44ceb3de205cffb6cd19389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