canvas.yc.edu Open in urlscan Pro
54.227.164.208 Public Scan

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Add Verdict Report

URL:
https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Submission: On February 03 via api (February 3rd 2021, 7:44:44 am UTC) from US

Summary HTTP 63 Redirects Links 4 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 5 domains to perform 63 HTTP transactions. The main IP is 54.227.164.208, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is canvas.yc.edu.
TLS certificate: Issued by InCommon RSA Server CA on April 24th 2020. Valid for: 2 years.

This is the only time canvas.yc.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	54.227.164.208 54.227.164.208	14618 (AMAZON-AES) (AMAZON-AES)
54	65.9.67.226 65.9.67.226	16509 (AMAZON-02) (AMAZON-02)
3	52.216.236.19 52.216.236.19	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:812::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:809::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:821::200e	15169 (GOOGLE) (GOOGLE)
63	7

1 54.227.164.208 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-227-164-208.compute-1.amazonaws.com

canvas.yc.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

54 65.9.67.226 (Seattle, United States)

ASN16509 (AMAZON-02, US)

du11hjcvx0uqb.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 52.216.236.19 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com

instructure-uploads.s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:821::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
54	cloudfront.net du11hjcvx0uqb.cloudfront.net	1 MB
3	google-analytics.com www.google-analytics.com	19 KB
3	amazonaws.com instructure-uploads.s3.amazonaws.com	32 KB
2	googleapis.com fonts.googleapis.com	987 B
1	yc.edu canvas.yc.edu	13 KB
63	5

	Domain	Requested by
54	du11hjcvx0uqb.cloudfront.net	canvas.yc.edu du11hjcvx0uqb.cloudfront.net
3	www.google-analytics.com	canvas.yc.edu www.google-analytics.com
3	instructure-uploads.s3.amazonaws.com	canvas.yc.edu du11hjcvx0uqb.cloudfront.net
2	fonts.googleapis.com	du11hjcvx0uqb.cloudfront.net
1	canvas.yc.edu
63	5

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

Domain
help.instructure.com
www.theeconomicstutor.com
www.newsweek.com

Subject Issuer	Validity	Valid
canvas.yc.edu InCommon RSA Server CA	`2020-04-24` - `2022-04-24`	2 years	crt.sh
*.cloudfront.net DigiCert Global CA G2	`2020-05-26` - `2021-04-21`	a year	crt.sh
*.s3.amazonaws.com DigiCert Baltimore CA-2 G2	`2019-11-09` - `2021-03-12`	a year	crt.sh
upload.video.google.com GTS CA 1O1	`2021-01-05` - `2021-03-30`	3 months	crt.sh
*.google-analytics.com GTS CA 1O1	`2021-01-05` - `2021-03-30`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Frame ID: 3BABBC5A354D1F43FB21E140CF88A983
Requests: 64 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

63
Requests

100 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

7
IPs

2
Countries

1445 kB
Transfer

5142 kB
Size

7
Cookies

4 Outgoing links

These are links going to different origins than the main page.

URL: http://help.instructure.com/
Title: Help

Search URL Search Domain Scan URL

URL: https://www.theeconomicstutor.com/jc-economics-tuition/
Title: The Economics TutorLinks to an external site.

Search URL Search Domain Scan URL

URL: https://www.newsweek.com/nobel-prize-economics-capitalism-trade-banerjee-duflo-kremer-world-1465124
Title: mathematical economicsLinks to an external site.

Search URL Search Domain Scan URL

URL: https://www.theeconomicstutor.com/
Title: economics tuition in SingaporeLinks to an external site.

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

63 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request What_is_Mathematical_Economics Show response
canvas.yc.edu/eportfolios/412/Home/ 63 KB
13 KB 470ms
235ms Document
text/html 54.227.164.208
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.227.164.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-227-164-208.compute-1.amazonaws.com

Software

Apache /

Resource Hash

0fcc4918e9807d4fc06be14089db3bbc55995f2ad5a0599e59fcc3c593af2551

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: canvas.yc.edu
:scheme: https
:path: /eportfolios/412/Home/What_is_Mathematical_Economics
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 03 Feb 2021 07:44:27 GMT
content-type: text/html; charset=utf-8
server: Apache
x-session-id: 925449a8f1d7bb41d49dde877ccb947d
x-request-context-id: 34aacf5e-dd2b-40d0-9f3e-9e66dcd7ad06
vary: Accept-Encoding
content-encoding: br
x-rate-limit-remaining: 700.0
x-canvas-meta: q=733;a=1;g=JUN6EjgmKTYLKk4Kky2VMjsBmvcNGJZzUiVL5wQG;s=4770;c=cluster36;z=us-east-1e;o=eportfolio_entries;n=show;b=2505620;m=2505620;u=0.08;y=0.01;d=0.02;
pragma: no-cache
x-frame-options: SAMEORIGIN
x-request-cost: 0.09920736400204078
cache-control: no-cache, no-store
strict-transport-security: max-age=31536000
referrer-policy: no-referrer-when-downgrade
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-download-options: noopen
x-runtime: 0.114894
x-content-type-options: nosniff
set-cookie: _csrf_token=RGGjgUEtuAXpoTqasI71scE8iJhSTbNvHsHOgi32vBUrGM3FI0%2FRVsb7eNDyybP%2F9HPb6jYH8UBSqbjwY7L7TA%3D%3D; path=/; secure log_session_id=925449a8f1d7bb41d49dde877ccb947d; path=/; secure; HttpOnly _legacy_normandy_session=p6JVafX5WoSQ8m-s5kfc6g+lFvDmgXKLKa5jrNLXpTOIMPjYzVfBT8jwOBRKOHfJD_yj23QulJSSAOiFUbrZeVlE9_IDe9jlm3eDCJqW9GaQQnry8HUXnCkK9pOxJEOVWLE07nbnIl5_uYRmVZhQe5adMzEMv17czqN_S67Kt7jNg.r0-Ae3dvCqRn34i70qGmBa2hnrA.YBpUWw; path=/; secure; HttpOnly canvas_session=p6JVafX5WoSQ8m-s5kfc6g+lFvDmgXKLKa5jrNLXpTOIMPjYzVfBT8jwOBRKOHfJD_yj23QulJSSAOiFUbrZeVlE9_IDe9jlm3eDCJqW9GaQQnry8HUXnCkK9pOxJEOVWLE07nbnIl5_uYRmVZhQe5adMzEMv17czqN_S67Kt7jNg.r0-Ae3dvCqRn34i70qGmBa2hnrA.YBpUWw; path=/; secure; HttpOnly; SameSite=None
x-request-processor: 0681ce80d406a97f3
x-a11y-ally: Dana Danger Grey
etag: W/"e746b95b112a1fd353615307afb990e5"
status: 200 OK
p3p: CP="None, see http://www.instructure.com/privacy-policy"

GET
H2 200 variables-8391c84da435c9cfceea2b2b3317ff66.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/brandable_css/6cb0c03bd3a6497e7c0ba7dbf3bc9c5f/ 3 KB
1 KB 151ms
71ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/brandable_css/6cb0c03bd3a6497e7c0ba7dbf3bc9c5f/variables-8391c84da435c9cfceea2b2b3317ff66.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 826f3cfd54bf564792cc2b8e7cb536163530197d4f5967a415787df0acc47a07

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 26 Jan 2021 05:28:23 GMT
content-encoding: br
last-modified: Sun, 25 Oct 2020 02:40:01 GMT
server: AmazonS3
age: 699365
etag: "5adbe46d835a82e63431a982041dd9e3"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 810
x-amz-cf-id: C4PQOQ30Uf1KJmuWe9qyk0ncaPnQT4Y0XFbTfN6WnNolFIHt7f-Qiw==

GET
H2 200 Phoenix-1ac316326f.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/timezone/America/ 2 KB
875 B 155ms
75ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/timezone/America/Phoenix-1ac316326f.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: f71cf3e198c157a4904a498c6329a07216e7417c362bdf8b716d493f669a7bdf

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 21 Dec 2020 19:32:02 GMT
content-encoding: br
last-modified: Mon, 22 Apr 2019 13:43:43 GMT
server: AmazonS3
age: 3759146
etag: "4aaef36a16e4d86d426329255b6a4e56"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 497
x-amz-cf-id: nF4gqjmfYmdgZkznpUgVgj_yrQrE5o92R8l2BMSRB3k06lX_g6Bg5Q==

GET
H2 200 en_US-80a0ce259b.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/timezone/ 633 B
737 B 155ms
75ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/timezone/en_US-80a0ce259b.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3e570f3622b8dd8fab065591b3065b2164104c8eca8b0379bb1587cb4e4f5189

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Sun, 27 Sep 2020 19:18:10 GMT
content-encoding: br
last-modified: Mon, 22 Apr 2019 13:43:31 GMT
server: AmazonS3
age: 11103978
etag: "6b0ff4e58ac6f0ced1754e115a638fbd"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 359
x-amz-cf-id: 7Rq5h03PXtkVU9OS0pBCmqGdSyKIzUMAaXu_dIc8LtsjYILxRgpq5w==

GET
H2 200 main-e-aa9968d10e.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 1 MB
253 KB 154ms
74ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/main-e-aa9968d10e.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: bd7e5325e5e6f6ee303a1b53b43874db90484994d903f44a16a98d357f6fa5c6

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 01 Feb 2021 17:40:54 GMT
content-encoding: br
last-modified: Mon, 01 Feb 2021 16:49:02 GMT
server: AmazonS3
age: 137014
etag: "5d7082a6efb649dd86e5060e0fd578bb"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 258144
x-amz-cf-id: 5Vgr3GKF7L8x4FW9INKDXqz7d_BxT06IRh1kmZHJI29V1uaO4z-wzg==

GET
H2 200 0-c-ad55b9b9e7.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 59 KB
14 KB 152ms
73ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/0-c-ad55b9b9e7.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: be5d908395029bbf7a5085bd59bfd3817ce26ce7e53ec1ffb4bffaf7a3931530

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Sat, 30 Jan 2021 07:29:54 GMT
content-encoding: br
last-modified: Thu, 17 Dec 2020 16:57:56 GMT
server: AmazonS3
age: 346474
etag: "b9d8af31994844af6b3b4cfd46f00984"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
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content-length: 13511
x-amz-cf-id: mhbpBgO_tzGNNNd0Tdkmv97IitXssVGHrpwX4_o6pJo0jHiWYeOyPg==

GET
H2 200 1-c-02385c16a3.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 52 KB
8 KB 115ms
36ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/1-c-02385c16a3.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: b6182c969287e3f2e104f3e8cace6ddd2ea340646a8024f6a189e391d3e9d61d

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 23 Nov 2020 04:50:19 GMT
content-encoding: br
last-modified: Mon, 08 Jun 2020 16:12:10 GMT
server: AmazonS3
age: 6231249
etag: "79746b9194ea7ef71713a222c0edd04f"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
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x-amz-cf-id: vXbw1fZQXxalWnWRt_Smt8mWQm06ECqcrHfE717hAYRYGdxr6_iIIA==

GET
H2 200 2-c-abb95a844f.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 12 KB
4 KB 115ms
36ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/2-c-abb95a844f.js
Requested by: Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: c9d4a88edd26267272f78700983d81f6d7b35f331945b1a6c58e90809383b412

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Sat, 26 Sep 2020 00:28:48 GMT
content-encoding: br
last-modified: Thu, 12 Mar 2020 16:13:12 GMT
server: AmazonS3
age: 11258140
etag: "178aac77a500f956891b30abc8720dcd"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 3940
x-amz-cf-id: PVQjia603URCdOURgSAiY4H91GyuM-OcstDbY9qMnLxeMg7th6xVWw==

GET
H2 200 3-c-2935c6c462.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 38 KB
6 KB 152ms
73ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/3-c-2935c6c462.js
Requested by: Host: canvas.yc.edu
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

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content-encoding: br
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server: AmazonS3
age: 2636905
etag: "a60a7b4d753f2a65cf55888c41dab3f6"
x-cache: Hit from cloudfront
content-type: text/javascript
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du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 1 MB
284 KB 55ms
53ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/canvas-rce-old-async-chunk-c-675e93fa50.js
Requested by: Host: du11hjcvx0uqb.cloudfront.net
URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/main-e-aa9968d10e.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Fri, 29 Jan 2021 18:00:25 GMT
content-encoding: br
last-modified: Thu, 07 Jan 2021 16:46:24 GMT
server: AmazonS3
age: 395044
etag: "47f7519de48d043ebe5b49c8a3903136"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
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POST
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124 B 13ms
13ms XHR
text/plain 2a00:1450:4001:821::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j87&a=1805179964&t=pageview&_s=1&dl=https%3A%2F%2Fcanvas.yc.edu%2Feportfolios%2F412%2FHome%2FWhat_is_Mathematical_Economics&ul=en-us&de=UTF-8&dt=What%20is%20Mathematical%20Economics%3F%3A%20Home%3A%20tor&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAAC~&jid=907293561&gjid=332014236&cid=520024994.1612338268&tid=UA-9138420-1&_gid=1809923176.1612338268&_r=1&_slc=1&cd1=000&cd2=00&cd3=0&cd4=Higher%20Ed&z=95315886

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:821::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 03 Feb 2021 07:44:27 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://canvas.yc.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
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content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 271-c-e81dbcc9a4.js Show response
du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/ 1 KB
879 B 33ms
33ms Script
text/javascript 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/271-c-e81dbcc9a4.js
Requested by: Host: du11hjcvx0uqb.cloudfront.net
URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/webpack-production/main-e-aa9968d10e.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 45c55aacbf7f5cf6febe17c15717b422d19f002f2685c579e2a4a7272ea3a3bb

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 04 Jan 2021 09:48:51 GMT
content-encoding: br
last-modified: Wed, 23 Dec 2020 20:09:31 GMT
server: AmazonS3
age: 2584538
etag: "bed5f558a04acac38696a077c0de3991"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
cache-control: public, max-age=31556952
x-amz-cf-pop: FRA56-C1
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GET
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du11hjcvx0uqb.cloudfront.net/dist/images/jqueryui/ 4 KB
4 KB 33ms
33ms Image
image/png 65.9.67.226
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://du11hjcvx0uqb.cloudfront.net/dist/images/jqueryui/ui-icons_222222_256x240-a2c05c5e96.png
Requested by: Host: du11hjcvx0uqb.cloudfront.net
URL: https://du11hjcvx0uqb.cloudfront.net/br/dist/brandable_css/responsive_layout_normal_contrast/bundles/common-15b6ba54d2.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.67.226 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

Referer: https://du11hjcvx0uqb.cloudfront.net/br/dist/brandable_css/responsive_layout_normal_contrast/bundles/common-15b6ba54d2.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 17 Dec 2020 01:00:33 GMT
via: 1.1 72e8bbddfffeeec486003f867d631025.cloudfront.net (CloudFront)
last-modified: Wed, 29 Jul 2015 19:10:55 GMT
server: AmazonS3
age: 4171436
etag: "a2c05c5e967f9cf4dae51c1243b3b93c"
x-cache: Hit from cloudfront
content-type: image/png
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GET
H3-Q050 200 collect
www.google-analytics.com/ 35 B
63 B 6ms
6ms Image
image/gif 2a00:1450:4001:821::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j87&a=1805179964&t=event&_s=2&dl=https%3A%2F%2Fcanvas.yc.edu%2Feportfolios%2F412%2FHome%2FWhat_is_Mathematical_Economics&ul=en-us&de=UTF-8&dt=What%20is%20Mathematical%20Economics%3F%3A%20Home%3A%20tor&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Route&ea=%2Feportfolios%2F--%2FHome%2FWhat_is_Mathematical_Economics&_u=aEBAAEABAAAAAC~&jid=&gjid=&cid=520024994.1612338268&tid=UA-9138420-1&_gid=1809923176.1612338268&cd1=000&cd2=00&cd3=0&cd4=Higher%20Ed&z=1044977241

Requested by

Host: canvas.yc.edu
URL: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:821::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://canvas.yc.edu/eportfolios/412/Home/What_is_Mathematical_Economics
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 02 Feb 2021 09:53:19 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 78669
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
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"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

48 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.

7 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
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.yc.edu/	1970-01-20 09:23:30	Name: _ga Value: GA1.2.520024994.1612338268
canvas.yc.edu/	1969-12-31 23:59:59	Name: canvas_session Value: p6JVafX5WoSQ8m-s5kfc6g+lFvDmgXKLKa5jrNLXpTOIMPjYzVfBT8jwOBRKOHfJD_yj23QulJSSAOiFUbrZeVlE9_IDe9jlm3eDCJqW9GaQQnry8HUXnCkK9pOxJEOVWLE07nbnIl5_uYRmVZhQe5adMzEMv17czqN_S67Kt7jNg.r0-Ae3dvCqRn34i70qGmBa2hnrA.YBpUWw
.yc.edu/	1970-01-19 15:53:44	Name: _gid Value: GA1.2.1809923176.1612338268
canvas.yc.edu/	1969-12-31 23:59:59	Name: _legacy_normandy_session Value: p6JVafX5WoSQ8m-s5kfc6g+lFvDmgXKLKa5jrNLXpTOIMPjYzVfBT8jwOBRKOHfJD_yj23QulJSSAOiFUbrZeVlE9_IDe9jlm3eDCJqW9GaQQnry8HUXnCkK9pOxJEOVWLE07nbnIl5_uYRmVZhQe5adMzEMv17czqN_S67Kt7jNg.r0-Ae3dvCqRn34i70qGmBa2hnrA.YBpUWw
canvas.yc.edu/	1969-12-31 23:59:59	Name: log_session_id Value: 925449a8f1d7bb41d49dde877ccb947d
canvas.yc.edu/	1969-12-31 23:59:59	Name: _csrf_token Value: RGGjgUEtuAXpoTqasI71scE8iJhSTbNvHsHOgi32vBUrGM3FI0%2FRVsb7eNDyybP%2F9HPb6jYH8UBSqbjwY7L7TA%3D%3D

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=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

canvas.yc.edu
du11hjcvx0uqb.cloudfront.net
fonts.googleapis.com
instructure-uploads.s3.amazonaws.com
www.google-analytics.com
2a00:1450:4001:809::200e
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2a00:1450:4001:821::200e
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canvas.yc.edu Open in urlscan Pro 54.227.164.208 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

63 Requests

100 %HTTPS

50 %IPv6

5 Domains

5 Subdomains

7 IPs

2 Countries

1445 kBTransfer

5142 kBSize

7 Cookies

4 Outgoing links

Redirected requests

63 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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canvas.yc.edu Open in urlscan Pro
54.227.164.208 Public Scan

Screenshot
Live screenshot

Full Image

63
Requests

100 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

7
IPs

2
Countries

1445 kB
Transfer

5142 kB
Size

7
Cookies

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