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bookshelf.vitalsource.com Open in urlscan Pro
2606:4700::6811:5137  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://bookshelf.vitalsource.com/*/user/registration
Effective URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%...
Submission: On April 04 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 1 countries across 5 domains to perform 46 HTTP transactions. The main IP is 2606:4700::6811:5137, located in United States and belongs to CLOUDFLARENET, US. The main domain is bookshelf.vitalsource.com. The Cisco Umbrella rank of the primary domain is 112162.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on December 6th 2022. Valid for: a year.
This is the only time bookshelf.vitalsource.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 38 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 34.107.222.98 396982 (GOOGLE-CL...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 151.101.2.137 54113 (FASTLY)
2 162.247.241.14 23467 (NEWRELIC-...)
46 8
38    2606:4700::6811:5137 (United States)

ASN13335 (CLOUDFLARENET, US)
bookshelf.vitalsource.com
jigsaw.vitalsource.com
admin-services.vitalsource.com
1    2606:4700::6811:96f8 (United States)

ASN13335 (CLOUDFLARENET, US)
services.vstbridge.com
1    34.107.222.98 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 98.222.107.34.bc.googleusercontent.com
flashcards.vitalsource.com
2    2606:4700::6811:5237 (United States)

ASN13335 (CLOUDFLARENET, US)
chameleon.vitalsource.com
1    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    151.101.2.137 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
2    162.247.241.14 (Portland, United States)

ASN23467 (NEWRELIC-AS-1, US)
bam.nr-data.net
Apex Domain
Subdomains		 Transfer
41 vitalsource.com
bookshelf.vitalsource.com — Cisco Umbrella Rank: 112162
jigsaw.vitalsource.com — Cisco Umbrella Rank: 38577
admin-services.vitalsource.com — Cisco Umbrella Rank: 62744
flashcards.vitalsource.com — Cisco Umbrella Rank: 54229
chameleon.vitalsource.com — Cisco Umbrella Rank: 48031
3 MB
2 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 284
945 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 444
16 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 220
9 KB
1 vstbridge.com
services.vstbridge.com — Cisco Umbrella Rank: 57613
29 KB
46 5
Domain Requested by
23 bookshelf.vitalsource.com 2 redirects bookshelf.vitalsource.com
14 jigsaw.vitalsource.com bookshelf.vitalsource.com
jigsaw.vitalsource.com
2 bam.nr-data.net bookshelf.vitalsource.com
js-agent.newrelic.com
2 chameleon.vitalsource.com bookshelf.vitalsource.com
1 js-agent.newrelic.com bookshelf.vitalsource.com
1 cdnjs.cloudflare.com jigsaw.vitalsource.com
1 flashcards.vitalsource.com bookshelf.vitalsource.com
1 admin-services.vitalsource.com bookshelf.vitalsource.com
1 services.vstbridge.com bookshelf.vitalsource.com
46 9

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

Domain
www.vitalsource.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-12-06 -
2023-12-06		 a year crt.sh
vstbridge.com
Cloudflare Inc ECC CA-3		 2022-07-21 -
2023-07-20		 a year crt.sh
*.vitalsource.com
Go Daddy Secure Certificate Authority - G2		 2022-11-13 -
2023-12-15		 a year crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2022 Q2		 2022-07-10 -
2023-08-11		 a year crt.sh
*.nr-data.net
DigiCert TLS RSA SHA256 2020 CA1		 2022-11-18 -
2023-12-19		 a year crt.sh

This page contains 5 frames:

Primary Page: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
Frame ID: 135F8A369C2F58180750C58E72E8561F
Requests: 28 HTTP requests in this frame

Frame: https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
Frame ID: 767B7990141C3424AB2FDB5C6406ABD4
Requests: 3 HTTP requests in this frame

Frame: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default3710&xdm_p=1
Frame ID: 9B05B139EB46207A306AB2BC48CC3210
Requests: 10 HTTP requests in this frame

Frame: https://jigsaw.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
Frame ID: 2B65149B56BC1A6C6465D78D45A6F04A
Requests: 3 HTTP requests in this frame

Frame: https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
Frame ID: 6415C3A582A04CC990652D3B28232108
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Page not found

Page URL History Show full URLs

  1. https://bookshelf.vitalsource.com/*/user/registration HTTP 302
    https://bookshelf.vitalsource.com/ Page URL
  2. https://bookshelf.vitalsource.com/error/not-found?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsourc... HTTP 308
    https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsour... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • fingerprint(\d)?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • hammer(?:\.min)?\.js

Page Statistics

46
Requests

96 %
HTTPS

57 %
IPv6

5
Domains

9
Subdomains

8
IPs

1
Countries

2904 kB
Transfer

14073 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. https://bookshelf.vitalsource.com/*/user/registration HTTP 302
    https://bookshelf.vitalsource.com/ Page URL
  2. https://bookshelf.vitalsource.com/error/not-found?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf HTTP 308
    https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://bookshelf.vitalsource.com/*/user/registration HTTP 302
  • https://bookshelf.vitalsource.com/

46 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
bookshelf.vitalsource.com/
Redirect Chain
  • https://bookshelf.vitalsource.com/*/user/registration
  • https://bookshelf.vitalsource.com/
35 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d1a4aec6a322fb322e0eeb430c8e7f193150e6baa72ce2aab897447012afbbf2

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
public, max-age=3600
cf-cache-status
DYNAMIC
cf-ray
7b2623632ddb924d-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 04 Apr 2023 02:31:59 GMT
expires
Tue, 04 Apr 2023 03:31:59 GMT
last-modified
Mon, 03 Apr 2023 18:58:51 GMT
server
cloudflare
vary
Accept-Encoding
via
1.1 google
x-from-gcs
yes

Redirect headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
7b2623626d30924d-FRA
content-length
154
content-type
text/html
date
Tue, 04 Apr 2023 02:31:59 GMT
location
https://bookshelf.vitalsource.com/#/*/user/registration
server
cloudflare
via
1.1 google
x-app-name
fraction-prod
x-content-type-options
nosniff
vendor-2aca996240.min.js
bookshelf.vitalsource.com/js/ 		241 KB
73 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/js/vendor-2aca996240.min.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a19e7b48ba1973a2f303c471aadf02e44871abe9af3fe840dd66b9ae2cc14da9

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:31:59 GMT
via
1.1 google
content-encoding
br
x-from-gcs
yes
last-modified
Mon, 03 Apr 2023 14:54:55 GMT
server
cloudflare
cf-cache-status
HIT
age
1861
etag
W/"2aca9962408584f3de316b013cea42c4"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=14400
cf-ray
7b262364696a3644-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
expires
Tue, 04 Apr 2023 06:31:59 GMT
box.js
jigsaw.vitalsource.com/assets/v1/jigsaw/ 		146 KB
48 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1680548321257
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
01c46c7637cf598913bfe957d5e4c09463be545de18ebf39ad00fa7b87d6f385
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:31:59 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
content-encoding
br
age
2163
x-app-name
jigsaw-prod
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Thu, 30 Mar 2023 19:27:03 GMT
server
cloudflare
etag
W/"6425e287-bb65"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
x-robots-tag
noindex
cf-ray
7b2623647ee7924d-FRA
expires
Tue, 04 Apr 2023 06:31:59 GMT
bridge.js
services.vstbridge.com/assets/v1/ 		85 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://services.vstbridge.com/assets/v1/bridge.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:96f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3b7d1d67b07d66249112783aafa12456e0d60b79eeea9ad62aafd900c085848a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:31:59 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
958
x-app-name
bridge-main-prod
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 03 Apr 2023 18:22:40 GMT
server
cloudflare
etag
W/"642b1970-1554e"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
7b262364ab952c23-FRA
expires
Tue, 04 Apr 2023 06:31:59 GMT
explore.js
admin-services.vitalsource.com/assets/v1/ 		3 MB
601 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://admin-services.vitalsource.com/assets/v1/explore.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a5a5dba8e56abc075c38ef30bc9e329e8052f34106b2df8b9dbfc5c907cc1f8c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:32:00 GMT
access-control-request-method
*
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 google
content-encoding
br
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 03 Apr 2023 18:47:12 GMT
server
cloudflare
etag
W/"642b1f30-349295"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
no-cache
cf-ray
7b2623647eda924d-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
app.js
flashcards.vitalsource.com/js/v2/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://flashcards.vitalsource.com/js/v2/app.js?v=1680548321258
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.222.98 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
98.222.107.34.bc.googleusercontent.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
ce7e54015a2f7399fa797382597080609e0efc67cc637567df5bbddd9137408c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:31:59 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 google
server
nginx/1.18.0 (Ubuntu)
etag
W/"61CD516"
vary
Accept-Encoding
x-frame-options
DENY
content-type
text/javascript
cache-control
public
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
fraction-cb46e02b46.min.js
bookshelf.vitalsource.com/js/ 		8 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/js/fraction-cb46e02b46.min.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b329c03d73c90e1ffaa9fbde5a37c4ea74a0b17d8ae95c2b23b3a749c8b0dd9a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:31:59 GMT
via
1.1 google
content-encoding
br
x-from-gcs
yes
last-modified
Mon, 03 Apr 2023 18:58:51 GMT
server
cloudflare
cf-cache-status
HIT
age
1861
etag
W/"cb46e02b46fae72ebd4610d0176ee6f6"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=14400
cf-ray
7b262364696c3644-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
expires
Tue, 04 Apr 2023 06:31:59 GMT
fraction-71e260c42a.min.css
bookshelf.vitalsource.com/styles/ 		1 MB
293 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/styles/fraction-71e260c42a.min.css
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d8a3c2063be856201381eb7c7300b990313e273e8a39f5c1c35bf1b4e29fbb9

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:31:59 GMT
x-from-gcs
yes
via
1.1 google
cf-cache-status
HIT
last-modified
Mon, 03 Apr 2023 18:58:52 GMT
server
cloudflare
age
1861
etag
W/"71e260c42acced2071ff1a5af3620f59"
vary
Accept-Encoding
content-type
text/css
content-encoding
br
cache-control
public, max-age=14400
cf-ray
7b262364696d3644-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
expires
Tue, 04 Apr 2023 06:31:59 GMT
truncated
/ 		10 KB
10 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
92f6fc8f4c2d371c8a9854f6987f8a5e82b2d4e4edfd91de20340d7c0c0df6fd

Request headers

Referer
Origin
https://bookshelf.vitalsource.com
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/111.0.5563.146 Safari/537.36

Response headers

Content-Type
application/font-woff2;charset=utf-8
fraction
chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/ 		10 KB
4 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/fraction
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5237 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d5fe3d09fd98f0f7be743f0b8c5709f93472f4bff16991a65dc7049603804972

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

cfw-cloudflare-disposition
cloudflare-cache-hit
date
Tue, 04 Apr 2023 02:32:00 GMT
content-encoding
br
vst-cache-tag
chameleon-all,chameleon-prod-bookshelf.vitalsource.com-fraction,chameleon-prod-bookshelf.vitalsource.com,chameleon-bookshelf.vitalsource.com
cf-cache-status
HIT
last-modified
Mon, 03 Apr 2023 23:40:56 GMT
server
cloudflare
age
10264
vary
Accept-Encoding
content-type
text/plain;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
7b26236d5b855c68-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
expires
Tue, 04 Apr 2023 06:32:00 GMT
secure-token
jigsaw.vitalsource.com/ 		292 B
918 B 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/secure-token
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H3
Security
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https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
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date
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content-encoding
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https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/pica.js
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date
Tue, 04 Apr 2023 02:32:00 GMT
content-encoding
br
server
cloudflare
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accept-encoding
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cache-control
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https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default3710&xdm_p=1
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alt-svc
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https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/cv/result/7b2623632ddb924d
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Host: bookshelf.vitalsource.com
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https://jigsaw.vitalsource.com/assets/application-8b3a372d16e7766cb3d0a198bd3a02a478a2fd7ad7402479d92fe519320d33d5.css
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date
Tue, 04 Apr 2023 02:32:01 GMT
via
1.1 google
x-content-type-options
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https://jigsaw.vitalsource.com/assets/application-6723cfaf91e2396b62736154e76eb73698e33475f149e941c869785a925d9b98.js
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cloudflare /
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Response headers

date
Tue, 04 Apr 2023 02:32:01 GMT
via
1.1 google
x-content-type-options
nosniff
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General
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https://cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/hammer.js
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Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default3710&xdm_p=1
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date
Tue, 04 Apr 2023 02:32:01 GMT
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107 KB 		Script
General
Check archive.org
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https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-1187449ec820ea967c1356f69f64697901219ee9c70a4aebce5022cba3467e6c.js
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H3
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cloudflare /
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accept-language
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Response headers

date
Tue, 04 Apr 2023 02:32:01 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
last-modified
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server
cloudflare
age
417
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invisible.js
jigsaw.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/ Frame 2B65 		27 KB
12 KB 		Script
General
Check archive.org
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Full URL
https://jigsaw.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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Request headers

accept-language
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Referer
User-Agent
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Response headers

date
Tue, 04 Apr 2023 02:32:01 GMT
content-encoding
br
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
x-control-type-options
nosniff
cf-ray
7b26236f6a6d3644-FRA
alt-svc
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jigsaw.vitalsource.com/mosaic/ Frame 9B05 		89 KB
32 KB 		Script
General
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https://jigsaw.vitalsource.com/mosaic/fingerprint.js
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Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default3710&xdm_p=1
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H3
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QUIC, , AES_128_GCM
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cloudflare /
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accept-language
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Response headers

date
Tue, 04 Apr 2023 02:32:01 GMT
x-from-gcs
yes
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 google
content-encoding
br
alt-svc
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server
cloudflare
etag
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vary
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expires
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languages
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766 B 		XHR
General
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https://jigsaw.vitalsource.com/user/languages
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-1187449ec820ea967c1356f69f64697901219ee9c70a4aebce5022cba3467e6c.js
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Name Value
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Accept
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x-vitalsource-secure-token
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accept-language
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User-Agent
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Response headers

date
Tue, 04 Apr 2023 02:32:01 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
cf-cache-status
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content-encoding
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x-app-name
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alt-svc
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pica.js
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3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/pica.js
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default3710&xdm_p=1
Protocol
H3
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QUIC, , AES_128_GCM
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2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

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Download Go to
Full URL
https://jigsaw.vitalsource.com/user
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Full URL
https://bookshelf.vitalsource.com/locales/en.json?_=1680575519547
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Check archive.org
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Full URL
https://bam.nr-data.net/events/1/2285d4559b?a=1133742798&sa=1&v=1210.e2a3f80&t=Unnamed%20Transaction&rst=3155&ck=0&ref=https://bookshelf.vitalsource.com/
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General
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https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
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x-content-type-options
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alt-svc
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roboto.css
bookshelf.vitalsource.com/error/common/roboto/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
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https://bookshelf.vitalsource.com/error/common/roboto/roboto.css
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URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
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H3
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QUIC, , AES_128_GCM
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User-Agent
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Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
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{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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Tue, 04 Apr 2023 06:32:02 GMT
utils.css
bookshelf.vitalsource.com/error/common/ 		320 B
788 B 		Stylesheet
General
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https://bookshelf.vitalsource.com/error/common/utils.css
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Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
Protocol
H3
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QUIC, , AES_128_GCM
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2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
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{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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vary
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expires
Tue, 04 Apr 2023 06:32:02 GMT
styles.css
bookshelf.vitalsource.com/error/not-found/ 		1 KB
1 KB 		Stylesheet
General
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https://bookshelf.vitalsource.com/error/not-found/styles.css
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URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
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H3
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QUIC, , AES_128_GCM
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cloudflare /
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
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7b262379bacb3644-FRA
expires
Tue, 04 Apr 2023 06:32:02 GMT
i18n.js
bookshelf.vitalsource.com/error/common/ 		5 KB
2 KB 		Script
General
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https://bookshelf.vitalsource.com/error/common/i18n.js
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URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
Protocol
H3
Security
QUIC, , AES_128_GCM
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cloudflare /
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
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HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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expires
Tue, 04 Apr 2023 06:32:02 GMT
theme.js
bookshelf.vitalsource.com/error/common/theme/ 		533 B
843 B 		Script
General
Check archive.org
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Full URL
https://bookshelf.vitalsource.com/error/common/theme/theme.js
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Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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User-Agent
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Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
nel
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cf-ray
7b262379bacd3644-FRA
expires
Tue, 04 Apr 2023 06:32:02 GMT
script.js
bookshelf.vitalsource.com/error/not-found/ 		2 KB
1 KB 		Script
General
Check archive.org
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https://bookshelf.vitalsource.com/error/not-found/script.js
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Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/error/not-found/?locale=en&theme=ocean&storeLink=https%3A%2F%2Fwww.vitalsource.com%3Futm_source%3Dbookshelfonline%26utm_medium%3Dbookshelf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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User-Agent
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Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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alt-svc
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expires
Tue, 04 Apr 2023 06:32:02 GMT
theme.css
bookshelf.vitalsource.com/error/common/theme/ 		1 KB
959 B 		Stylesheet
General
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https://bookshelf.vitalsource.com/error/common/theme/theme.css
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Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/error/common/theme/theme.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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User-Agent
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Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
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cloudflare
etag
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vary
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cf-ray
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expires
Tue, 04 Apr 2023 06:32:02 GMT
en-US.json
bookshelf.vitalsource.com/error/not-found/locale/ 		397 B
804 B 		Fetch
General
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https://bookshelf.vitalsource.com/error/not-found/locale/en-US.json
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Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/error/common/i18n.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:32:03 GMT
via
1.1 google
x-content-type-options
nosniff, nosniff
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
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fraction-prod
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
W/"0b057007b2db7229c41dd6e332310baa"
vary
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report-to
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7b262379fafc3644-FRA
invisible.js
bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/ Frame 6415 		31 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7844ebdef9307210434cbfc006c2fb52746c9fe90c2b13db7baaaddf16c72eed

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
content-encoding
br
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
x-control-type-options
nosniff
cf-ray
7b262379fafd3644-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
pica.js
bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/ Frame 6415 		7 KB
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/pica.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
702f3a0de39dc55218e41489e99bc58155002de45a122b47e5b75167e1ceccee

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Tue, 04 Apr 2023 02:32:02 GMT
content-encoding
br
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
x-control-type-options
nosniff
cf-ray
7b26237a2b1f3644-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
7b262378c9d744d8
bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/cv/result/ Frame 6415 		2 B
372 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/cv/result/7b262378c9d744d8
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680566400
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:5137 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
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/111.0.5563.146 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 04 Apr 2023 02:32:03 GMT
content-encoding
br
server
cloudflare
cf-ray
7b26237bac3d3644-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-type
text/plain; charset=UTF-8

Failed requests

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

Domain
bam.nr-data.net
URL
https://bam.nr-data.net/events/1/2285d4559b?a=1133742798&sa=1&v=1210.e2a3f80&t=Unnamed%20Transaction&rst=3756&ck=0&ref=https://bookshelf.vitalsource.com/
Domain
bam.nr-data.net
URL
https://bam.nr-data.net/jserrors/1/2285d4559b?a=1133742798&sa=1&v=1210.e2a3f80&t=Unnamed%20Transaction&rst=3757&ck=0&ref=https://bookshelf.vitalsource.com/

Verdicts & Comments Add Verdict or Comment

6 JavaScript Global Variables

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

object| 0 boolean| credentialless object| i18n function| getStoreLink function| loadLocale function| init

3 Cookies

Domain/Path Name / Value
jigsaw.vitalsource.com/ Name: prokofiev
Value: IlwiZWYxM2M3MGFhYmNkY2I0ZWMwYjBlMTRhMzcwNDhmMWFcIiI%3D--e57c82eceff7806e317cda25b54db0be0827d7fee64f2957235c3cad7801d9d3
jigsaw.vitalsource.com/ Name: _jigsaw_session
Value: DBk5JsBKaqPfM0I3%2F%2BkqCcJPxEj3hgiox%2FCNloev5wVJUewOlpn5sSW6v0K%2B1SbfWWZhBpQhJcaXjQVqXU7ag%2BEEykWvOF4jfgRdUWMzLZ%2FZCJWMtc2HICbWPLnmpMhUQvOwsVOWEoPMt5Thf6V2OgmPSvvg7W577h4A0seRLccrMbG7VfxUzd%2FsaEmvIdhfeQyUn%2FK%2FixYhpjyD3SoyezazvC7HQEZDy8Vc9AsHdopMM5m1z8uKOQ%3D%3D--BcMA%2BvaOkXIXDCmc--FINLROfMxbCRnbqukGRGxw%3D%3D
.vitalsource.com/ Name: __cf_bm
Value: Lc1jjnMF.g6x0bpJO8Z.lHIlUeA47fwvOyT9slI_1hw-1680575523-0-Ae4ddW/qFlpZXkxzf6BEYl8rILbEAFeopc6etz2kI1bPHHv3LaCOUo6+BWp4KOO1v6nTyOMOOJDHGfauJ7Lzpg++po6JwgWAKGQ97Dq6o4r82FLkIhBzsFLB+ZtMCaHHog==

2 Console Messages

Source Level URL
Text
network error URL: https://jigsaw.vitalsource.com/user
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://jigsaw.vitalsource.com/user
Message:
Failed to load resource: the server responded with a status of 401 ()

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.

admin-services.vitalsource.com
bam.nr-data.net
bookshelf.vitalsource.com
cdnjs.cloudflare.com
chameleon.vitalsource.com
flashcards.vitalsource.com
jigsaw.vitalsource.com
js-agent.newrelic.com
services.vstbridge.com
bam.nr-data.net
151.101.2.137
162.247.241.14
2606:4700::6811:180e
2606:4700::6811:5137
2606:4700::6811:5237
2606:4700::6811:96f8
34.107.222.98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