Submitted URL: http://richardzhao.com/
Effective URL: https://cspages.ucalgary.ca/~richard.zhao1/
Submission: On November 22 via api from US — Scanned from CA

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 12 HTTP transactions. The main IP is 136.159.60.149, located in Calgary, Canada and belongs to U-CALGARY, CA. The main domain is cspages.ucalgary.ca.
TLS certificate: Issued by Entrust Certification Authority - L1M on June 26th 2024. Valid for: a year.
This is the only time cspages.ucalgary.ca was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 158.85.87.76 36351 (SOFTLAYER)
5 136.159.60.149 33091 (U-CALGARY)
3 2a04:4e42:200... 54113 (FASTLY)
2 2607:f8b0:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
12 5
Apex Domain
Subdomains
Transfer
5 ucalgary.ca
cspages.ucalgary.ca
266 KB
3 jquery.com
code.jquery.com — Cisco Umbrella Rank: 847
104 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
180 KB
1 google-analytics.com
www.google-analytics.com Failed
region1.google-analytics.com — Cisco Umbrella Rank: 3353
1 richardzhao.com
richardzhao.com
306 B
12 5
Domain Requested by
5 cspages.ucalgary.ca cspages.ucalgary.ca
3 code.jquery.com cspages.ucalgary.ca
2 www.googletagmanager.com cspages.ucalgary.ca
www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 richardzhao.com 1 redirects
0 www.google-analytics.com Failed www.googletagmanager.com
12 6
Subject Issuer Validity Valid
ug.cpsc.ucalgary.ca
Entrust Certification Authority - L1M
2024-06-26 -
2025-07-26
a year crt.sh
*.jquery.com
Sectigo ECC Domain Validation Secure Server CA
2024-06-25 -
2025-06-25
a year crt.sh
*.google-analytics.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh

This page contains 1 frames:

Primary Page: https://cspages.ucalgary.ca/~richard.zhao1/
Frame ID: 5113536098084089BD5E3700A58B818C
Requests: 12 HTTP requests in this frame

Screenshot

Page Title

Richard Zhao, Ph.D., Computer Scientist and Game Professor.

Page URL History Show full URLs

  1. http://richardzhao.com/ HTTP 307
    https://richardzhao.com/ HTTP 307
    http://richardzhao.com/ HTTP 301
    https://cspages.ucalgary.ca/~richard.zhao1/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • ([\d.]+)/jquery-ui(?:\.min)?\.js
  • jquery-ui.*\.js

Page Statistics

12
Requests

92 %
HTTPS

60 %
IPv6

5
Domains

6
Subdomains

5
IPs

2
Countries

550 kB
Transfer

1143 kB
Size

3
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. http://richardzhao.com/ HTTP 307
    https://richardzhao.com/ HTTP 307
    http://richardzhao.com/ HTTP 301
    https://cspages.ucalgary.ca/~richard.zhao1/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
cspages.ucalgary.ca/~richard.zhao1/
Redirect Chain
  • http://richardzhao.com/
  • https://richardzhao.com/
  • http://richardzhao.com/
  • https://cspages.ucalgary.ca/~richard.zhao1/
7 KB
7 KB
Document
General
Full URL
https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
136.159.60.149 Calgary, Canada, ASN33091 (U-CALGARY, CA),
Reverse DNS
Software
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2 /
Resource Hash
78d46f7e0341b2eb1a964516eae164d2cecf39bf2b96e21dcd28e7c4b4659382

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

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Length
6802
Content-Type
text/html; charset=UTF-8
Date
Fri, 22 Nov 2024 20:06:58 GMT
ETag
"1a92-6270943cd9780"
Keep-Alive
timeout=5, max=99
Last-Modified
Sat, 16 Nov 2024 15:23:26 GMT
Server
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2

Redirect headers

Cache-Control
private,no-cache,no-store
Content-Length
0
Content-Type
text/html
Date
Fri, 22 Nov 2024 20:07:02 GMT
Location
https://cspages.ucalgary.ca/~richard.zhao1/
Server
Microsoft-IIS/8.5
jquery-ui.css
code.jquery.com/ui/1.12.1/themes/base/
35 KB
8 KB
Stylesheet
General
Full URL
https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
44f8a56d427917b5fa0dd7933ba545679be5e6b3b93099e64a4e29c2159f57c0

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
https://cspages.ucalgary.ca/

Response headers

content-encoding
gzip
etag
W/"28feccc0-8c85"
age
1680667
x-cache
HIT, HIT
date
Fri, 22 Nov 2024 20:06:59 GMT
content-type
text/css
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
x-cache-hits
25602, 39659
x-served-by
cache-lga21981-LGA, cache-yyz4583-YYZ
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=604800
x-timer
S1732306020.697689,VS0,VE0
cross-origin-resource-policy
cross-origin
via
1.1 varnish, 1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
8323
server
nginx
main.css
cspages.ucalgary.ca/~richard.zhao1/css/
704 B
1018 B
Stylesheet
General
Full URL
https://cspages.ucalgary.ca/~richard.zhao1/css/main.css
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
136.159.60.149 Calgary, Canada, ASN33091 (U-CALGARY, CA),
Reverse DNS
Software
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2 /
Resource Hash
caf8aa9cc2704f2224771a45153704c072294b59b0f5d741988ff90c03c4b30a

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
https://cspages.ucalgary.ca/~richard.zhao1/

Response headers

ETag
"2c0-5f59c7d460f40"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
704
Keep-Alive
timeout=5, max=98
Date
Fri, 22 Nov 2024 20:06:59 GMT
Last-Modified
Sun, 26 Feb 2023 16:02:29 GMT
Content-Type
text/css
Server
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2
jquery-2.2.4.min.js
code.jquery.com/
84 KB
29 KB
Script
General
Full URL
https://code.jquery.com/jquery-2.2.4.min.js
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e

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
Origin
https://cspages.ucalgary.ca
Referer
https://cspages.ucalgary.ca/

Response headers

content-encoding
gzip
etag
W/"28feccc0-14e4a"
age
3299796
x-cache
HIT, HIT
date
Fri, 22 Nov 2024 20:06:59 GMT
content-type
application/javascript; charset=utf-8
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
x-cache-hits
50029, 70058
x-served-by
cache-lga21935-LGA, cache-yyz4573-YYZ
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=604800
x-timer
S1732306020.715846,VS0,VE0
cross-origin-resource-policy
cross-origin
via
1.1 varnish, 1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
29811
server
nginx
jquery-ui.min.js
code.jquery.com/ui/1.12.1/
248 KB
66 KB
Script
General
Full URL
https://code.jquery.com/ui/1.12.1/jquery-ui.min.js
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
55accff7b642c2d7a402cbe03c1494c0f14a76bc03dee9d47d219562b6a152a5

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
Origin
https://cspages.ucalgary.ca
Referer
https://cspages.ucalgary.ca/

Response headers

content-encoding
gzip
etag
W/"28feccc0-3dee4"
age
2548398
x-cache
HIT, HIT
date
Fri, 22 Nov 2024 20:06:59 GMT
content-type
application/javascript; charset=utf-8
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
x-cache-hits
13722, 78455
x-served-by
cache-lga21945-LGA, cache-yyz4573-YYZ
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=604800
x-timer
S1732306020.715875,VS0,VE0
cross-origin-resource-policy
cross-origin
via
1.1 varnish, 1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
67751
server
nginx
main.js
cspages.ucalgary.ca/~richard.zhao1/js/
267 B
595 B
Script
General
Full URL
https://cspages.ucalgary.ca/~richard.zhao1/js/main.js
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
136.159.60.149 Calgary, Canada, ASN33091 (U-CALGARY, CA),
Reverse DNS
Software
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2 /
Resource Hash
eb44885753bbbb061517350cee655de617b73f1606d472ad37cfb7f02f3078ff

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
https://cspages.ucalgary.ca/~richard.zhao1/

Response headers

ETag
"10b-5c15e8fba6f80"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
267
Keep-Alive
timeout=5, max=97
Date
Fri, 22 Nov 2024 20:06:59 GMT
Last-Modified
Sun, 02 May 2021 20:19:26 GMT
Content-Type
application/javascript
Server
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2
js
www.googletagmanager.com/gtag/
213 KB
77 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-31557312-1
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:824::2008 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
6e1484f4c61cdb102c91cafedc427cc8314eec075b5b99ee457ccc7bdf93e52a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

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
https://cspages.ucalgary.ca/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Fri, 22 Nov 2024 20:07:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 22 Nov 2024 20:07:00 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
78468
x-xss-protection
0
server
Google Tag Manager
uc-logo.png
cspages.ucalgary.ca/~richard.zhao1/img/
34 KB
35 KB
Image
General
Full URL
https://cspages.ucalgary.ca/~richard.zhao1/img/uc-logo.png
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
136.159.60.149 Calgary, Canada, ASN33091 (U-CALGARY, CA),
Reverse DNS
Software
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2 /
Resource Hash
79c659ac3b4d91ace34235a3b78fe585e9c48bd476058f502ff314f0b95a9286

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
https://cspages.ucalgary.ca/~richard.zhao1/

Response headers

ETag
"8970-5dcf3cd795d80"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
35184
Keep-Alive
timeout=5, max=96
Date
Fri, 22 Nov 2024 20:06:59 GMT
Last-Modified
Mon, 18 Apr 2022 20:42:46 GMT
Content-Type
image/png
Server
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2
photo_richardzhao.png
cspages.ucalgary.ca/~richard.zhao1/img/
223 KB
223 KB
Image
General
Full URL
https://cspages.ucalgary.ca/~richard.zhao1/img/photo_richardzhao.png
Requested by
Host: cspages.ucalgary.ca
URL: https://cspages.ucalgary.ca/~richard.zhao1/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
136.159.60.149 Calgary, Canada, ASN33091 (U-CALGARY, CA),
Reverse DNS
Software
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2 /
Resource Hash
2752579d8e65e52bf53d78f70df05c178dece1e2d2bc92f65f896c4d0068adef

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
https://cspages.ucalgary.ca/~richard.zhao1/

Response headers

ETag
"37be5-5dec694545940"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
228325
Keep-Alive
timeout=5, max=100
Date
Fri, 22 Nov 2024 20:06:59 GMT
Last-Modified
Thu, 12 May 2022 01:35:57 GMT
Content-Type
image/png
Server
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k SVN/1.10.2
js
www.googletagmanager.com/gtag/
299 KB
102 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-WVGCVV2SN0&l=dataLayer&cx=c&gtm=457e4bk0za200
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-31557312-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:824::2008 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
b4ca44a71e246a0540775c9eb4c06b2445f9e0e7ad51353f847993717a404b14
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

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
https://cspages.ucalgary.ca/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Fri, 22 Nov 2024 20:07:01 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 22 Nov 2024 20:07:01 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
104650
x-xss-protection
0
server
Google Tag Manager
analytics.js
www.google-analytics.com/
0
0

collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-WVGCVV2SN0&gtm=45je4bk0v886859323za200&_p=1732306020262&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=101925629~102067555~102067808~102077855~102081485&cid=122555776.1732306022&ul=en-ca&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1732306021&sct=1&seg=0&dl=https%3A%2F%2Fcspages.ucalgary.ca%2F~richard.zhao1%2F&dt=Richard%20Zhao%2C%20Ph.D.%2C%20Computer%20Scientist%20and%20Game%20Professor.&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=4301
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-WVGCVV2SN0&l=dataLayer&cx=c&gtm=457e4bk0za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

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
https://cspages.ucalgary.ca/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://cspages.ucalgary.ca
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 22 Nov 2024 20:07:02 GMT
content-type
text/plain
server
Golfe2

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

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

Verdicts & Comments Add Verdict or Comment

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.

function| $ function| jQuery function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| onYouTubeIframeAPIReady object| gaGlobal

3 Cookies

Domain/Path Name / Value
richardzhao.com/ Name: ASPSESSIONIDCARBDRRB
Value: LAJIHKGABOHOBBGBOGHNCAEI
.ucalgary.ca/ Name: _ga
Value: GA1.1.122555776.1732306022
.ucalgary.ca/ Name: _ga_WVGCVV2SN0
Value: GS1.1.1732306021.1.0.1732306021.0.0.0