URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Submission: On May 13 via manual from SA — Scanned from DE

Summary

This website contacted 9 IPs in 2 countries across 8 domains to perform 36 HTTP transactions. The main IP is 207.207.126.61, located in Tacoma, United States and belongs to UPS-12-ASN, US. The main domain is musictheory.pugetsound.edu.
TLS certificate: Issued by RapidSSL Global TLS RSA4096 SHA256 20... on September 26th 2022. Valid for: a year.
This is the only time musictheory.pugetsound.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 207.207.126.61 31766 (UPS-12-ASN)
7 2a04:4e42:200... 54113 (FASTLY)
15 2600:3c00::f0... 63949 (AKAMAI-LI...)
3 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
36 9
Apex Domain
Subdomains
Transfer
15 pretextbook.org
pretextbook.org — Cisco Umbrella Rank: 599563
371 KB
7 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 379
344 KB
3 gstatic.com
fonts.gstatic.com
109 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 39
region1.google-analytics.com — Cisco Umbrella Rank: 2495
21 KB
3 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 50
3 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 62
134 KB
2 pugetsound.edu
musictheory.pugetsound.edu
40 KB
1 mathjax.org
www.mathjax.org — Cisco Umbrella Rank: 697877
4 KB
36 8
Domain Requested by
15 pretextbook.org musictheory.pugetsound.edu
cdn.jsdelivr.net
7 cdn.jsdelivr.net musictheory.pugetsound.edu
cdn.jsdelivr.net
3 fonts.gstatic.com fonts.googleapis.com
3 fonts.googleapis.com musictheory.pugetsound.edu
pretextbook.org
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com musictheory.pugetsound.edu
www.googletagmanager.com
2 musictheory.pugetsound.edu musictheory.pugetsound.edu
1 region1.google-analytics.com www.googletagmanager.com
1 www.mathjax.org musictheory.pugetsound.edu
36 9

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

Domain
pretextbook.org
www.mathjax.org
Subject Issuer Validity Valid
musictheory.pugetsound.edu
RapidSSL Global TLS RSA4096 SHA256 2022 CA1
2022-09-26 -
2023-10-09
a year crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2022 Q4
2022-12-23 -
2024-01-24
a year crt.sh
pretextbook.org
R3
2023-05-08 -
2023-08-06
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-04-24 -
2023-07-17
3 months crt.sh
mathjax.org
E1
2023-05-08 -
2023-08-06
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-04-24 -
2023-07-17
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-04-24 -
2023-07-17
3 months crt.sh

This page contains 1 frames:

Primary Page: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Frame ID: 8C5CCE15FFDBC24E88362492C2D23E99
Requests: 36 HTTP requests in this frame

Screenshot

Page Title

Front Matter

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

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

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

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Overall confidence: 100%
Detected patterns
  • math(?:\.min)?\.js

Page Statistics

36
Requests

100 %
HTTPS

89 %
IPv6

8
Domains

9
Subdomains

9
IPs

2
Countries

1026 kB
Transfer

2273 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

36 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request frontmatter.html
musictheory.pugetsound.edu/mt21c/
40 KB
40 KB
Document
General
Full URL
https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
207.207.126.61 Tacoma, United States, ASN31766 (UPS-12-ASN, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 /
Resource Hash
e58f2205ad15398aad035995e9eb6ba940d10f0960d7d965d2fe173786169455

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Length
40604
Content-Type
text/html; charset=UTF-8
Date
Sat, 13 May 2023 12:42:36 GMT
ETag
"9e9c-5c8c10951ac67"
Keep-Alive
timeout=5, max=100
Last-Modified
Wed, 04 Aug 2021 19:44:54 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16
tex-chtml.js
cdn.jsdelivr.net/npm/mathjax@3/es5/
1 MB
256 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
0a6ded5abbce13331658dd239f34382abd06492c74b71b61e8caa8112ec55fa5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sat, 13 May 2023 12:42:27 GMT
x-content-type-options
nosniff
content-encoding
br
age
41125
x-jsd-version
3.2.2
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
261172
x-served-by
cache-fra-eddf8230028-FRA, cache-gig2250022-GIG
x-jsd-version-type
version
etag
W/"11b71d-5rrUYYZf7iU87WaawfBgSS+mhY8"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
jquery.min.js
pretextbook.org/js/lib/
85 KB
85 KB
Script
General
Full URL
https://pretextbook.org/js/lib/jquery.min.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Wed, 11 Dec 2019 04:06:53 GMT
Server
nginx/1.20.1
ETag
"5df06b5d-1538f"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
86927
jquery.sticky.js
pretextbook.org/js/lib/
5 KB
5 KB
Script
General
Full URL
https://pretextbook.org/js/lib/jquery.sticky.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
4fc12cfb02ea5e077720c565163fa77aaf4f4126ac6c8f9ea0d76b5eac96d1e2

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Wed, 11 Dec 2019 04:06:53 GMT
Server
nginx/1.20.1
ETag
"5df06b5d-149b"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5275
jquery.espy.min.js
pretextbook.org/js/lib/
7 KB
7 KB
Script
General
Full URL
https://pretextbook.org/js/lib/jquery.espy.min.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
5a895fe9faefe1f7866cfe1bd106cb2d24ab08f9f3558220c4dce00acb35d026

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Wed, 09 Mar 2022 02:47:58 GMT
Server
nginx/1.20.1
ETag
"6228155e-1a12"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
6674
pretext.js
pretextbook.org/js/0.13/
44 KB
44 KB
Script
General
Full URL
https://pretextbook.org/js/0.13/pretext.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
46d1e07df1b1ba3de036383297467e3e3641c85febf80b2a20f1a17d75ad6708

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Wed, 28 Apr 2021 18:13:51 GMT
Server
nginx/1.20.1
ETag
"6089a5df-afb5"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
44981
pretext_add_on.js
pretextbook.org/js/0.13/
41 KB
41 KB
Script
General
Full URL
https://pretextbook.org/js/0.13/pretext_add_on.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
6f910e8c651bdf795805e765b85e0d2ba557a4b4db22961c0e90b4c79940fcad

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Sun, 13 Nov 2022 01:31:10 GMT
Server
nginx/1.20.1
ETag
"637048de-a49e"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
42142
knowl.js
pretextbook.org/js/lib/
14 KB
14 KB
Script
General
Full URL
https://pretextbook.org/js/lib/knowl.js
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
6f5320df0b478f7935f5187b4ca8a6d10cb4687f1ddf3ed81f3c1f3e29a1c7c7

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:28 GMT
Last-Modified
Tue, 24 Jan 2023 20:03:09 GMT
Server
nginx/1.20.1
ETag
"63d0397d-370c"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
14092
css
fonts.googleapis.com/
11 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,600italic
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
a7f8d7494969108668dc0c3c8abfaa863b9fb7c079ea58fa235f38b331ca747c
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

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sat, 13 May 2023 12:42:27 GMT
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
x-xss-protection
0
last-modified
Sat, 13 May 2023 12:40:22 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
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
Sat, 13 May 2023 12:42:27 GMT
css
fonts.googleapis.com/
2 KB
589 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Inconsolata:400,700&subset=latin,latin-ext
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4bdee9e5aae8b41f10423f8e9a14ffba17cbd39e97f23ead88eed58961494090
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

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sat, 13 May 2023 12:42:27 GMT
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
x-xss-protection
0
last-modified
Sat, 13 May 2023 12:42:27 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
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
Sat, 13 May 2023 12:42:27 GMT
pretext.css
pretextbook.org/css/0.31/
42 KB
42 KB
Stylesheet
General
Full URL
https://pretextbook.org/css/0.31/pretext.css
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
56c7eed7fb37373fd368ef417f64729620063d896f077b79148a47b1c32a1766

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Wed, 08 Sep 2021 12:34:27 GMT
Server
nginx/1.20.1
ETag
"6138add3-a906"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43270
pretext_add_on.css
pretextbook.org/css/0.31/
102 KB
102 KB
Stylesheet
General
Full URL
https://pretextbook.org/css/0.31/pretext_add_on.css
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
e1a56109e5e2ae64db4839b5ecbcb8babc9c6f91877310d3929b43a42a23a7e1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Sun, 31 Jul 2022 16:57:09 GMT
Server
nginx/1.20.1
ETag
"62e6b465-1988c"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
104588
banner_default.css
pretextbook.org/css/0.31/
3 KB
4 KB
Stylesheet
General
Full URL
https://pretextbook.org/css/0.31/banner_default.css
Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
356f96a23fa758ad9c8261a0adb83a9876052569335abfa6cc3d727e489df341

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://musictheory.pugetsound.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Sat, 13 May 2023 12:42:27 GMT
Last-Modified
Thu, 21 Nov 2019 22:08:59 GMT
Server
nginx/1.20.1
ETag
"5dd70afb-dbd"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3517
toc_default.css
pretextbook.org/css/0.31/
2 KB
2 KB
Stylesheet
General
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accept-language
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Referer
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User-Agent
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
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last-modified
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server
Golfe2
age
409
vary
Accept-Encoding
content-type
text/javascript
cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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Security
TLS 1.3, , AES_128_GCM
Server
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accept-language
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
25020
content-security-policy-report-only
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cross-origin
alt-svc
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content-length
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x-xss-protection
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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
sffe /
Resource Hash
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Security Headers
Name Value
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accept-language
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
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content-security-policy-report-only
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cross-origin
alt-svc
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content-length
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x-xss-protection
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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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cache-control
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Requested by
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Protocol
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Security
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Server
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sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
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accept-language
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
412621
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
content-length
33116
x-xss-protection
0
last-modified
Tue, 02 May 2023 15:52:25 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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timing-allow-origin
*
expires
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collect
region1.google-analytics.com/g/
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261 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-JWN02MJ0WF&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

pragma
no-cache
date
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server
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content-type
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access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
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collect
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213 B
XHR
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Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::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
X-Content-Type-Options nosniff

Request headers

Referer
https://musictheory.pugetsound.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
content-type
text/plain
access-control-allow-origin
https://musictheory.pugetsound.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
1
expires
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1 KB
2 KB
Font
General
Full URL
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Requested by
Host: musictheory.pugetsound.edu
URL: https://musictheory.pugetsound.edu/mt21c/frontmatter.html
Protocol
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Security
QUIC, , AES_256_GCM
Server
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Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
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Origin
https://musictheory.pugetsound.edu
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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x-content-type-options
nosniff
age
32983
x-jsd-version
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-served-by
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access-control-expose-headers
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cache-control
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33 KB
34 KB
Font
General
Full URL
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Protocol
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Security
QUIC, , AES_256_GCM
Server
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
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accept-language
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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x-content-type-options
nosniff
age
42449
x-jsd-version
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x-cache
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-jsd-version-type
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etag
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access-control-expose-headers
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cache-control
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19 KB
Font
General
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Protocol
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Security
QUIC, , AES_256_GCM
Server
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Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://musictheory.pugetsound.edu/
Origin
https://musictheory.pugetsound.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sat, 13 May 2023 12:42:29 GMT
x-content-type-options
nosniff
age
5007
x-jsd-version
3.2.2
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
19360
x-served-by
cache-fra-eddf8230116-FRA, cache-gig2250072-GIG
x-jsd-version-type
version
etag
W/"4ba0-kaQCXdOxjKa9pjohWGl3NwVDUEE"
vary
Accept-Encoding
content-type
font/woff
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
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timing-allow-origin
*

Verdicts & Comments Add Verdict or Comment

44 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.

boolean| credentialless object| MathJax function| $ function| jQuery string| minivers function| getScrollbarWidth function| permalinkDescription function| copyPermalink function| updateURLParameter function| WWiframeReseed function| process_workspace function| pretext_geogebra_calculator_onload function| loadResource function| scaleWorkspaceIn function| adjustWorkspace function| urlattribute number| knowl_id_counter object| knowl_focus_stack_uid object| knowl_focus_stack string| sagecellEvalName number| mjvers function| knowl_click_handler object| google_tag_manager object| google_tag_data object| dataLayer function| gtag string| GoogleAnalyticsObject function| ga object| gaGlobal object| gaplugins object| gaData function| GetArgumentMML object| offSET object| mathbook object| p_no_id object| items_needing_permalinks string| this_url string| permalink_word object| this_item string| this_permalink_url object| this_permalink_container object| all_iframes number| calcoffsetR number| calcoffsetB

4 Cookies

Domain/Path Name / Value
.pugetsound.edu/ Name: _ga_JWN02MJ0WF
Value: GS1.1.1683981748.1.0.1683981748.0.0.0
.pugetsound.edu/ Name: _ga
Value: GA1.2.1460928150.1683981749
.pugetsound.edu/ Name: _gid
Value: GA1.2.935139827.1683981749
.pugetsound.edu/ Name: _gat_gtag_UA_166054952_1
Value: 1

1 Console Messages

Source Level URL
Text
network error URL: https://musictheory.pugetsound.edu/mt21c/developer.css
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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.

cdn.jsdelivr.net
fonts.googleapis.com
fonts.gstatic.com
musictheory.pugetsound.edu
pretextbook.org
region1.google-analytics.com
www.google-analytics.com
www.googletagmanager.com
www.mathjax.org
2001:4860:4802:32::36
207.207.126.61
2600:3c00::f03c:91ff:fee2:1e2e
2606:4700:20::681a:cdc
2a00:1450:4001:80b::2008
2a00:1450:4001:80e::200e
2a00:1450:4001:828::200a
2a00:1450:4001:82b::2003
2a04:4e42:200::485
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