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pressbooks.openeducationalberta.ca Open in urlscan Pro
18.238.4.95  Public Scan

Go To Rescan Add Verdict Report
URL: https://pressbooks.openeducationalberta.ca/
Submission: On June 28 via api from US — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 1 countries across 6 domains to perform 27 HTTP transactions. The main IP is 18.238.4.95, located in United States and belongs to AMAZON-02, US. The main domain is pressbooks.openeducationalberta.ca.
TLS certificate: Issued by Amazon RSA 2048 M03 on June 27th 2024. Valid for: a year.
This is the only time pressbooks.openeducationalberta.ca was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
20 18.238.4.95 16509 (AMAZON-02)
1 172.253.62.95 15169 (GOOGLE)
1 173.194.205.97 15169 (GOOGLE)
1 34.120.195.249 396982 (GOOGLE-CL...)
2 173.194.68.94 15169 (GOOGLE)
1 173.194.68.102 15169 (GOOGLE)
27 7
20    18.238.4.95 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-238-4-95.phl51.r.cloudfront.net
pressbooks.openeducationalberta.ca
1    172.253.62.95 (United States)

ASN15169 (GOOGLE, US)
PTR: bc-in-f95.1e100.net
fonts.googleapis.com
1    173.194.205.97 (United States)

ASN15169 (GOOGLE, US)
PTR: qm-in-f97.1e100.net
www.googletagmanager.com
1    34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com
o361675.ingest.sentry.io
2    173.194.68.94 (United States)

ASN15169 (GOOGLE, US)
PTR: qr-in-f94.1e100.net
fonts.gstatic.com
1    173.194.68.102 (United States)

ASN15169 (GOOGLE, US)
PTR: qr-in-f102.1e100.net
www.google-analytics.com
Apex Domain
Subdomains		 Transfer
20 openeducationalberta.ca
pressbooks.openeducationalberta.ca
379 KB
2 gstatic.com
fonts.gstatic.com
46 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
1 sentry.io
o361675.ingest.sentry.io — Cisco Umbrella Rank: 226549
299 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
89 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
1 KB
27 6
Domain Requested by
20 pressbooks.openeducationalberta.ca pressbooks.openeducationalberta.ca
2 fonts.gstatic.com fonts.googleapis.com
1 www.google-analytics.com pressbooks.openeducationalberta.ca
1 o361675.ingest.sentry.io pressbooks.openeducationalberta.ca
1 www.googletagmanager.com pressbooks.openeducationalberta.ca
1 fonts.googleapis.com pressbooks.openeducationalberta.ca
27 6
Subject Issuer Validity Valid
pbopeneducationalberta.pressbooks.pub
Amazon RSA 2048 M03		 2024-06-27 -
2025-07-26		 a year crt.sh
upload.video.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.google-analytics.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
ingest.sentry.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-11-02 -
2024-12-02		 a year crt.sh
*.gstatic.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://pressbooks.openeducationalberta.ca/
Frame ID: ACCEA98E4242ABC7D758803A85FD0E92
Requests: 27 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Library Publishing for Open Textbooks

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
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
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

27
Requests

96 %
HTTPS

0 %
IPv6

6
Domains

6
Subdomains

7
IPs

1
Countries

515 kB
Transfer

1075 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

27 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
pressbooks.openeducationalberta.ca/ 		37 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
6cae642c9d619fddc2b7754dbfa1463600e39bf683ab6b3d974ec9228dab06d6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
en-CA,en;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cache-control
no-store, no-cache, must-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Fri, 28 Jun 2024 05:28:28 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
fastcgi-cache
MISS
link
<https://pressbooks.openeducationalberta.ca/wp-json/>; rel="https://api.w.org/" <https://pressbooks.openeducationalberta.ca/wp-json/wp/v2/pages/8>; rel="alternate"; type="application/json" <https://pressbooks.openeducationalberta.ca/>; rel=shortlink
pragma
no-cache
server
nginx
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
x-amz-cf-id
KwIkDLJzXvnjvqU8D2Sh6qlXEPLqu834wP_K5ApYhzPbOWosTteyIg==
x-amz-cf-pop
PHL51-P1
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-ua-compatible
IE=Edge
x-xss-protection
1; mode=block
style.min.css
pressbooks.openeducationalberta.ca/wp/wp-includes/css/dist/block-library/ 		111 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/wp/wp-includes/css/dist/block-library/style.min.css?ver=6.5.3
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
98cecf88a23542fa047ce46eedb650b5c5128761ed4386c0977b847094ddfa20

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Tue, 27 Feb 2024 14:48:23 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"65ddf637-1bae5"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
z6I5MjxkBfw9CwrmtugRazBoMfkSGcyhbxDiACMhEUpCSJOH6NsC5w==
h5p.css
pressbooks.openeducationalberta.ca/app/plugins/h5p/h5p-php-library/styles/ 		12 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/app/plugins/h5p/h5p-php-library/styles/h5p.css?ver=1.15.8
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
96919cd9d8305d054d770b4045aed25c202b4c4cd439cf39ea87a253b4089012

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Thu, 31 Oct 2019 13:35:12 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"5dbae310-2e96"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
kK2qC0eUfSLo3fIKRvXjT-VKTvs8ewHiBBeXO1X8OPKt_Gb409ANrQ==
aldine.css
pressbooks.openeducationalberta.ca/app/themes/pressbooks-aldine/dist/styles/ 		45 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/app/themes/pressbooks-aldine/dist/styles/aldine.css?id=3f8a3c4fef589ead9e372da6b75a495d
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
15e8674979df1bd3229fb7b651a0098be26b4aa7bc5c3f73b3ae310ebc4da1b8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Wed, 26 Jun 2024 21:38:39 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"667c8a5f-b396"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
Q-gHhduLUkmmV3hcCNjuI6X5BiCpE3CXiXfkBeNMc4jR88IE8Lz8Xg==
css
fonts.googleapis.com/ 		6 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Karla:400,400i,700|Spectral:400,400i,600
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.62.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bc-in-f95.1e100.net
Software
ESF /
Resource Hash
16a9e302d57f8838ab13708eeadc020e267303b4b53820281edd13f41c0ae0b7
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

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Fri, 28 Jun 2024 05:28:28 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
Fri, 28 Jun 2024 05:28:28 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
Fri, 28 Jun 2024 05:28:28 GMT
default.min.css
pressbooks.openeducationalberta.ca/app/plugins/tablepress/css/ 		5 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/app/plugins/tablepress/css/default.min.css?ver=1.14
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
97ce1e1f5dbfda35ac979b593e79e1673a3e725790339d767e4a6ca6e94a4828

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Tue, 31 Mar 2020 14:36:44 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"5e83557c-13e4"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
lHomerzh3qo9VNAmf6CO9cH13FT1cXT84IoyiIhNreeVFbYXUW9Ghg==
wp-sentry-browser-tracing.min.js
pressbooks.openeducationalberta.ca/app/plugins/wp-sentry/public/ 		112 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/app/plugins/wp-sentry/public/wp-sentry-browser-tracing.min.js?ver=7.11.0
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
aaf8c62bbd5264717590135e2a87c9a3051a63379b88c9940be32a8476f67094

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Wed, 27 Mar 2024 16:13:20 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"660445a0-1bfe6"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
Z5bTXf2FJ3yqDEFN8c0B_U_HCxKWePHSpzbP5fWYDCtXSXCg3nEZOg==
app-31d4347c.js
pressbooks.openeducationalberta.ca/app/plugins/pressbooks-lti/dist/assets/ 		253 B
920 B 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/app/plugins/pressbooks-lti/dist/assets/app-31d4347c.js
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
84c4f11287b351af0fc6e9891d642f4ca7641bb85e4c8c8ff279a0c92de4d4bc

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Origin
https://pressbooks.openeducationalberta.ca
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Wed, 26 Jun 2024 21:41:37 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
"667c8b11-fd"
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
accept-ranges
bytes
content-length
253
x-amz-cf-id
m06HfxM7Bax_XRNDw3-Pduj6_Tn6mrncV_0FUI9vAqVDzfwvh-YecA==
jquery.min.js
pressbooks.openeducationalberta.ca/wp/wp-includes/js/jquery/ 		86 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Mon, 28 Aug 2023 17:14:23 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"64ecd5ef-15601"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
NHjXayCS744Bnb2jQN2Ib-kzAHKRBW-PZd2GNmvbBpe8-94LyOmOWw==
jquery-migrate.min.js
pressbooks.openeducationalberta.ca/wp/wp-includes/js/jquery/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
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Response headers

date
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content-encoding
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Full URL
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sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 24 Jun 2024 23:55:37 GMT
x-content-type-options
nosniff
age
279171
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
24364
x-xss-protection
0
last-modified
Wed, 27 Sep 2023 15:41:12 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 24 Jun 2025 23:55:37 GMT
UA-LIBR-1C-SOLID-300x46.png
pressbooks.openeducationalberta.ca/app/uploads/2020/03/ 		11 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pressbooks.openeducationalberta.ca/app/uploads/2020/03/UA-LIBR-1C-SOLID-300x46.png
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
96be1d8a64b50c17cb046f678988976fc782ec3d367491913d2b2f6e4e2c1184

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Thu, 27 Jun 2024 12:43:50 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
"667d5e86-2b8e"
x-cache
Miss from cloudfront
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
11150
x-amz-cf-id
61YC0xBxsxX8xlcUH0SigVvcPo7LQfZ2XWQtytJwsxdg9z0rUlJjlQ==
wp-emoji-release.min.js
pressbooks.openeducationalberta.ca/wp/wp-includes/js/ 		18 KB
6 KB 		Script
General
Check archive.org
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Full URL
https://pressbooks.openeducationalberta.ca/wp/wp-includes/js/wp-emoji-release.min.js?ver=6.5.3
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
content-encoding
gzip
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Tue, 13 Feb 2024 14:36:07 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
W/"65cb7e57-4926"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
cM3sNkApPTSuspSYvxIrExnNQ55ahVAbHzbYS1lPqoUJgwFFCFsrQQ==
admin-ajax.php
pressbooks.openeducationalberta.ca/wp/wp-admin/ 		0
781 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/wp/wp-admin/admin-ajax.php?action=koko_analytics_collect&p=8&nv=1&up=1&r=
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/app/plugins/koko-analytics/assets/dist/js/script.js?ver=1.3.7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
content-encoding
gzip
server
nginx
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL51-P1
tk
N
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/plain;charset=UTF-8
cache-control
no-cache, must-revalidate, max-age=0
x-amz-cf-id
hFuvPra1GvdWbHjP_xyjTpqnPpor2lbu-91gjJD29fhmtt82L1UW8g==
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
collect
www.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-NKHRWPZH0B&gtm=45je46q0v9107894273za200&_p=1719552508318&gcd=13l3l3l3l1&npa=0&dma=0&tag_exp=0&cid=1666570907.1719552509&ul=en-ca&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1719552508&sct=1&seg=0&dl=https%3A%2F%2Fpressbooks.openeducationalberta.ca%2F&dt=Library%20Publishing%20for%20Open%20Textbooks&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=1126&_z=fetch
Requested by
Host: pressbooks.openeducationalberta.ca
URL: https://pressbooks.openeducationalberta.ca/app/plugins/wp-sentry/public/wp-sentry-browser-tracing.min.js?ver=7.11.0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
173.194.68.102 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qr-in-f102.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Fri, 28 Jun 2024 05:28:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://pressbooks.openeducationalberta.ca
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
cropped-Webp.net-resizeimage-2-32x32.png
pressbooks.openeducationalberta.ca/app/uploads/2020/02/ 		1 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://pressbooks.openeducationalberta.ca/app/uploads/2020/02/cropped-Webp.net-resizeimage-2-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.238.4.95 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-4-95.phl51.r.cloudfront.net
Software
nginx /
Resource Hash
9252aa6fcd78bf5b2670a05dcde32663a55e2a667de113754d0254e380af57aa

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://pressbooks.openeducationalberta.ca/
Accept-Language
en-CA,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 28 Jun 2024 05:28:28 GMT
via
1.1 cdbbcd70735de4c554b3d02a12c5bea0.cloudfront.net (CloudFront)
last-modified
Thu, 27 Jun 2024 12:43:49 GMT
server
nginx
x-amz-cf-pop
PHL51-P1
etag
"667d5e85-4e7"
x-cache
Miss from cloudfront
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
1255
x-amz-cf-id
9JimXdz8YsVqki65F1BALWMay5kUABJsG1MiwzkHz7OWZ2uAsqslSw==

Verdicts & Comments Add Verdict or Comment

19 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.

undefined| event object| fence object| sharedStorage object| koko_analytics object| _wpemojiSettings object| wp_sentry object| Sentry object| __SENTRY__ undefined| $ function| jQuery function| gtag object| dataLayer function| hypothesisConfig object| webpackChunk_pressbooks_pressbooks_aldine object| twemoji object| wp object| google_tag_manager object| google_tag_data object| gaGlobal

6 Cookies

Domain/Path Name / Value
.pressbooks.openeducationalberta.ca/ Name: PHPSESSID
Value: cadd4a429131d2ef84878019688c433d
pressbooks.openeducationalberta.ca/ Name: _koko_analytics_pages_viewed
Value: 8
.openeducationalberta.ca/ Name: _ga_NKHRWPZH0B
Value: GS1.1.1719552508.1.0.1719552508.0.0.0
.openeducationalberta.ca/ Name: _ga
Value: GA1.1.1666570907.1719552509
pressbooks.openeducationalberta.ca/ Name: AWSALB
Value: dGUlulnBTknVLea09VS/PejSav5EKnFZtKJQOTtwp1ftXbOwvMXm347HZwxb9bs9bO+FQJs++fcI2U3fdzoH61tQbNvuG3xAObnAHzpC1pMBGYGFzDQXBsiA874Z
pressbooks.openeducationalberta.ca/ Name: AWSALBCORS
Value: dGUlulnBTknVLea09VS/PejSav5EKnFZtKJQOTtwp1ftXbOwvMXm347HZwxb9bs9bO+FQJs++fcI2U3fdzoH61tQbNvuG3xAObnAHzpC1pMBGYGFzDQXBsiA874Z

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; includeSubDomains
X-Content-Type-Options nosniff
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.

fonts.googleapis.com
fonts.gstatic.com
o361675.ingest.sentry.io
pressbooks.openeducationalberta.ca
www.google-analytics.com
www.googletagmanager.com
172.253.62.95
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