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bookshelf.vitalsource.com Open in urlscan Pro
2606:4700::6811:41f1  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://bookshelf.vitalsource.com/
Effective URL: https://bookshelf.vitalsource.com/
Submission: On September 14 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 2 countries across 4 domains to perform 25 HTTP transactions. The main IP is 2606:4700::6811:41f1, located in United States and belongs to CLOUDFLARENET, US. The main domain is bookshelf.vitalsource.com.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on May 20th 2020. Valid for: 6 months.
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
1 20 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 35.227.236.189 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
25 7
20    2606:4700::6811:41f1 (United States)

ASN13335 (CLOUDFLARENET, US)
bookshelf.vitalsource.com
jigsaw.vitalsource.com
assignments.vitalsource.com
1    2606:4700::6811:97f8 (United States)

ASN13335 (CLOUDFLARENET, US)
services.vstbridge.com
1    35.227.236.189 (Mountain View, United States)

ASN15169 (GOOGLE, US)
PTR: 189.236.227.35.bc.googleusercontent.com
flashcards.vitalsource.com
2    2606:4700::6811:42f1 (United States)

ASN13335 (CLOUDFLARENET, US)
chameleon.vitalsource.com
1    2606:4700::6811:4e6b (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:4001:81d::2010 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
storage.googleapis.com
Domain Requested by
11 jigsaw.vitalsource.com bookshelf.vitalsource.com
jigsaw.vitalsource.com
8 bookshelf.vitalsource.com 1 redirects bookshelf.vitalsource.com
2 chameleon.vitalsource.com bookshelf.vitalsource.com
1 storage.googleapis.com
1 cdnjs.cloudflare.com jigsaw.vitalsource.com
1 flashcards.vitalsource.com bookshelf.vitalsource.com
1 assignments.vitalsource.com bookshelf.vitalsource.com
1 services.vstbridge.com bookshelf.vitalsource.com
25 8

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

Domain
www.vitalsource.com
support.vitalsource.com
Subject Issuer Validity Valid
ssl867873.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2020-05-20 -
2020-11-26		 6 months crt.sh
vstbridge.com
Cloudflare Inc ECC CA-3		 2020-09-06 -
2021-09-06		 a year crt.sh
*.vitalsource.com
DigiCert SHA2 Secure Server CA		 2017-12-01 -
2021-01-21		 3 years crt.sh
cdnjs.cloudflare.com
DigiCert ECC Secure Server CA		 2020-08-12 -
2022-08-17		 2 years crt.sh
*.storage.googleapis.com
GTS CA 1O1		 2020-08-26 -
2020-11-18		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://bookshelf.vitalsource.com/
Frame ID: 3BD250743A379CAB3767206F6C7AF8AC
Requests: 19 HTTP requests in this frame

Frame: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Frame ID: 643E8E1065FAADBA668C4AFC2FAF4713
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://bookshelf.vitalsource.com/ HTTP 301
    https://bookshelf.vitalsource.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i
Overall confidence: 100%
Detected patterns
  • headers via /^1\.1 google$/i

Page Statistics

25
Requests

100 %
HTTPS

83 %
IPv6

4
Domains

8
Subdomains

7
IPs

2
Countries

2166 kB
Transfer

10104 kB
Size

3
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://bookshelf.vitalsource.com/ HTTP 301
    https://bookshelf.vitalsource.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

25 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
bookshelf.vitalsource.com/
Redirect Chain
  • http://bookshelf.vitalsource.com/
  • https://bookshelf.vitalsource.com/
5 KB
2 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::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10d29173952ddc5ba34093df95686f2dd3f818894321433878fc48d78a65af41
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
bookshelf.vitalsource.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
__cfduid=d378f895664dda8079ee50fca72a1c72f1600111409
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
date
Mon, 14 Sep 2020 19:23:29 GMT
content-type
text/html; charset=utf-8
last-modified
Thu, 03 Sep 2020 20:09:40 GMT
vary
Accept-Encoding
etag
W/"5f514d84-14d2"
x-content-type-options
nosniff
x-app-name
fraction-prod
content-encoding
gzip
via
1.1 google
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-request-id
052fab92c800000ebba290e200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
5d2c7b97ae7c0ebb-FRA

Redirect headers

Date
Mon, 14 Sep 2020 19:23:29 GMT
Content-Type
text/html
Content-Length
194
Connection
keep-alive
Set-Cookie
__cfduid=d378f895664dda8079ee50fca72a1c72f1600111409; expires=Wed, 14-Oct-20 19:23:29 GMT; path=/; domain=.vitalsource.com; HttpOnly; SameSite=Lax
Location
https://bookshelf.vitalsource.com/
X-Content-Type-Options
nosniff
X-App-Name
fraction-prod
Via
1.1 google
CF-Cache-Status
DYNAMIC
cf-request-id
052fab922b000017721487a200000001
Server
cloudflare
CF-RAY
5d2c7b96add11772-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
vendor-7eda53f6d5.min.js
bookshelf.vitalsource.com/js/ 		240 KB
69 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/js/vendor-7eda53f6d5.min.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55a828b338f657e835e8eff3a3c112d6384975c1182501d0357ecf8db7fee800
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
3500
status
200
x-app-name
fraction-prod
content-encoding
gzip
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab935800000ebba2916200000001
last-modified
Thu, 03 Sep 2020 20:08:58 GMT
server
cloudflare
etag
W/"5f514d5a-3bfb5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=14400
cf-ray
5d2c7b9888a00ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
box.js
jigsaw.vitalsource.com/assets/v1/jigsaw/ 		147 KB
47 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1599163780444
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8e2af1643bfae54a3629a472ec3dfe3d74bce248985d392e2b766e3c3d0d63df
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
2416
status
200
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab935f00000ebba2919200000001
last-modified
Fri, 11 Sep 2020 20:31:37 GMT
server
cloudflare
etag
"5f5bdea9-bb84"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5d2c7b9898b70ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
bridge.js
services.vstbridge.com/assets/v1/ 		83 KB
28 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::6811:97f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
22cb74abdf8c3b1dded189b756b2ee396f6f77f40593ea00dba38c25001df22f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
2290
status
200
x-app-name
bridge-prod
content-encoding
gzip
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab93730000dfef3cad6200000001
last-modified
Wed, 09 Sep 2020 16:47:10 GMT
server
cloudflare
etag
W/"5f59070e-14ade"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
5d2c7b98bd97dfef-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
assignments.js
assignments.vitalsource.com/js/ 		41 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assignments.vitalsource.com/js/assignments.js?v=1599163780444
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e45cf3486dfbdcc66abcbdb3bf1cd6aa8f27c2166afe39a159bb787ad17120d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
3193
status
200
content-encoding
gzip
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab936300000ebba291b200000001
server
cloudflare
x-frame-options
DENY
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
5d2c7b9898cc0ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
app.js
flashcards.vitalsource.com/js/v2/ 		6 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://flashcards.vitalsource.com/js/v2/app.js?v=1599163780444
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.227.236.189 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
189.236.227.35.bc.googleusercontent.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
db4d72ef938f6423eec39947f8dbc1d871a5675e8b4f4ccca29d040d513140d3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
via
1.1 google
x-content-type-options
nosniff
server
nginx/1.14.0 (Ubuntu)
etag
"1C470A0"
x-frame-options
DENY
content-type
application/javascript
status
200
cache-control
public
accept-ranges
bytes
alt-svc
clear
content-length
5669
fraction-86f04d97ef.min.js
bookshelf.vitalsource.com/js/ 		7 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eda3ba19422af66c1fbfa0d9b902b060c693db33ff23df4a320ae46ce5a2261a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
3501
status
200
x-app-name
fraction-prod
content-encoding
gzip
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab935900000ebba2918200000001
last-modified
Thu, 03 Sep 2020 20:08:58 GMT
server
cloudflare
etag
W/"5f514d5a-74ff36"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=14400
cf-ray
5d2c7b9888a60ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
fraction-65468c4d2b.min.css
bookshelf.vitalsource.com/styles/ 		1 MB
306 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/styles/fraction-65468c4d2b.min.css
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e46011f5de09f4c17e34bf7b5eb2dd4d7bc56e38815ce9d5fd525c4f0093d53d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1722
status
200
x-app-name
fraction-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab935900000ebba2917200000001
last-modified
Thu, 03 Sep 2020 20:09:39 GMT
server
cloudflare
etag
W/"5f514d83-149dd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5d2c7b9888a40ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 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

Origin
https://bookshelf.vitalsource.com
Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
application/font-woff2;charset=utf-8
fraction
chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/ 		8 KB
3 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/js/fraction-86f04d97ef.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1d6c1ee0030db048c40af32416ef565cd0bd61ebc6a3cfb451331403680dc826
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
access-control-allow-origin
*
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab95d1000018e52ba4e200000001
server
cloudflare
x-frame-options
DENY
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
via
1.1 google
access-control-expose-headers
cache-control
max-age=0, private, must-revalidate
access-control-allow-credentials
true
cf-ray
5d2c7b9c8a7318e5-FRA
secure-token
jigsaw.vitalsource.com/ 		292 B
856 B 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/secure-token
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1599163780444
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2a2bed827d672e66dbfbec0e2629db4120fe3d073f6f04b560988690df86a59b
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
DYNAMIC
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
status
200, 200 OK
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
x-request-id
f6478bc7-5e81-4273-bb9a-939552047ab6
x-runtime
0.032341
server
cloudflare
etag
W/"2a2bed827d672e66dbfbec0e2629db41"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
via
1.1 google
cache-control
max-age=0, private, must-revalidate
cf-request-id
052fab95b700000ebba2945200000001
cf-ray
5d2c7b9c59c50ebb-FRA
socket
jigsaw.vitalsource.com/ Frame 643E 		2 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1599163780444
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ceba75160edad29fd2b9d539c1567371d56e9d5ce44d9c6c6916559f78fc629f
Security Headers
Name Value
X-Content-Type-Options nosniff nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
jigsaw.vitalsource.com
:scheme
https
:path
/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
same-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://bookshelf.vitalsource.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
__cfduid=d378f895664dda8079ee50fca72a1c72f1600111409; _jigsaw_session=VGdJOTFvUGNQMjdwRXBQTHpoTVhCeWs1Q2k1SHB6TExVSzJNTU1IZzk3QU1WOFFLc0JOQzBMSENONkdzUXFlU3AvVXMyWlJKSWN3VGhDbDB1ekRqS3Z3RnVFc2dOUE9FMmdUZDVIcU9ZUTMrVklwb3hGbmZoRmxUdU9ldnFUMm9XcDAyYlh0b3l1NkgzeW1PYWpXeWRRPT0tLURLVmF6QXFzZGxhNXg3RkxsTmoxc3c9PQ%3D%3D--129ccb071180dc1347a259faae6ad2ebe0124fad
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://bookshelf.vitalsource.com/

Response headers

status
200 200 OK
date
Mon, 14 Sep 2020 19:23:30 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
cache-control
max-age=0, private, must-revalidate
x-xss-protection
1; mode=block
x-request-id
cf43e929-be70-4e5b-9914-109a10235d35
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
etag
W/"ceba75160edad29fd2b9d539c1567371"
x-runtime
0.024400
x-content-type-options
nosniff nosniff
set-cookie
_jigsaw_session=Vjk2OFRSRUFQWk5ldGxIejQ3K1Y1TlIzaGM0ODFYc2tBZkIwU21YVHBtNGRoNnJvbXUyOWRhZnYyL3VTcUdGeUdrNFBiR1hVM2pRUWhoYWZ3UGd6L0lMOGZjYTJibEt1QnRRYllpRHY5MnRlRTZoeVhuemRvOE1tQ3VFdS9NR2theDhGYlV6OWxNQjE1bnI5dVhQMGc1c0tENEg4M09QRFF5WjJUdEg3ZlJVWVJhRVh5RGhEWFNVQXpiRm0xRzd3cjBQZUxhM09MN2hIVkZpOW1ZcFZIZlozVmh0SStHNDB2dDJOVHNDemR3UT0tLUM2QUpkNzF5Z3kwayt4WlpLV0xxemc9PQ%3D%3D--a219ac71a0c86015171b1c02c7ba8ad5c11df75c; path=/; HttpOnly; Secure; SameSite=None
x-app-name
jigsaw-prod
content-encoding
gzip
via
1.1 google
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-request-id
052fab966400000ebba294d200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
5d2c7b9d6c420ebb-FRA
application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css
jigsaw.vitalsource.com/assets/ Frame 643E 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/assets/application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff

Request headers

Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
2327
status
200
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab970000000ebba295a200000001
last-modified
Fri, 11 Sep 2020 20:27:07 GMT
server
cloudflare
etag
"5f5bdd9b-9f5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5d2c7b9e6eba0ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js
jigsaw.vitalsource.com/assets/ Frame 643E 		96 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/assets/application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff

Request headers

Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
2327
status
200
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab970200000ebba295b200000001
last-modified
Fri, 11 Sep 2020 20:31:37 GMT
server
cloudflare
etag
"5f5bdea9-84f1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5d2c7b9e6ec50ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
hammer.js
cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/ Frame 643E 		39 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/hammer.js
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4e6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
1810497
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
8962
cf-request-id
052fab97020000d6b1d1be4200000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:10:26 GMT
server
cloudflare
etag
"5eb03e72-9c18"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5d2c7b9e6c28d6b1-FRA
expires
Sat, 04 Sep 2021 19:23:30 GMT
index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/ Frame 643E 		343 KB
104 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff

Request headers

Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:30 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
2327
status
200
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab970200000ebba295c200000001
last-modified
Fri, 11 Sep 2020 20:27:31 GMT
server
cloudflare
etag
"5f5bddb3-19f81"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5d2c7b9e6ec90ebb-FRA
expires
Mon, 14 Sep 2020 23:23:30 GMT
base64font
jigsaw.vitalsource.com/ Frame 643E 		121 KB
40 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/base64font?id=aca7c62e-9dbf-42fa-be9f-650423707b42
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
99983c2ca77bbb0a1da485a33fef7ec7a1fcd0dee9f3fd00434adb0ca0417e05

Request headers

Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
status
200
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=60
server-timing
bon, total;dur=0.349194
cf-ray
5d2c7b9edfe20ebb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab974600000ebba2961200000001
languages
jigsaw.vitalsource.com/user/ Frame 643E 		9 B
597 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/user/languages
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
266b67fe04906910f371cbf704e2923e947f6ab487a1fc255074287ce53f0321
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
x-vitalsource-secure-token
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE2MDAxMTIzMTAsIm5iZiI6MTYwMDExMTQxMCwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.vIJiusAIY8J1JUWuxLiweqtA4ZY3cSe3Sst0deaJo6Q
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
X-Requested-With
XMLHttpRequest
x-vitalsource-keepalive
false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
DYNAMIC
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
status
200, 200 OK
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
x-request-id
2ad71e09-f5be-49f2-a1ac-020da8af2e8b
x-runtime
0.015970
server
cloudflare
etag
W/"266b67fe04906910f371cbf704e2923e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
via
1.1 google
cache-control
max-age=0, private, must-revalidate
cf-request-id
052fab974900000ebba2962200000001
cf-ray
5d2c7b9edfed0ebb-FRA
en.json
bookshelf.vitalsource.com/locales/ 		99 KB
28 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://bookshelf.vitalsource.com/locales/en.json?_=1600111410058
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/vendor-7eda53f6d5.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a82399e3da6fa027077a78e24e46c0d551b0002dd3f91fa65a55d4b6d06a607
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://bookshelf.vitalsource.com/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
status
200
x-app-name
fraction-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab97e800000ebba2973200000001
last-modified
Thu, 03 Sep 2020 20:07:10 GMT
server
cloudflare
etag
W/"5f514cee-18d40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json
via
1.1 google
cf-ray
5d2c7b9fda620ebb-FRA
base64font
jigsaw.vitalsource.com/ Frame 643E 		678 B
717 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/base64font?d=jigsaw.vitalsource.com
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/base64font?id=aca7c62e-9dbf-42fa-be9f-650423707b42
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5178343b62d849cf5a0c956ea0bf65f4ba487c9df867a02361e0526f07940d4d

Request headers

Accept
application/json; charset=utf-8
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
text/plain; charset=utf-8

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
status
200
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache, no-store
server-timing
bon, total;dur=2.03219
cf-ray
5d2c7ba0bc920ebb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab987600000ebba297e200000001
user
jigsaw.vitalsource.com/ Frame 643E 		111 B
935 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/user
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
009b27310ccced25bc22c73e74e28d35d0f42837060865345608115e4a393326
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
x-vitalsource-secure-token
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE2MDAxMTIzMTAsIm5iZiI6MTYwMDExMTQxMCwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.vIJiusAIY8J1JUWuxLiweqtA4ZY3cSe3Sst0deaJo6Q
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
X-Requested-With
XMLHttpRequest
x-vitalsource-keepalive
false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
status
401, 401 Unauthorized
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab987c00000ebba297f200000001
x-request-id
d9ddc09c-0266-4e1b-9a67-49befa92ee83
x-runtime
0.013912
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type
application/json; charset=utf-8
location
https://jigsaw.vitalsource.com/login
x-xss-protection
1; mode=block
cache-control
no-cache
cf-ray
5d2c7ba0cc9e0ebb-FRA
fraction
chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/ 		8 KB
3 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/js/fraction-86f04d97ef.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1d6c1ee0030db048c40af32416ef565cd0bd61ebc6a3cfb451331403680dc826
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
access-control-allow-origin
*
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab9916000018e52ba98200000001
server
cloudflare
x-frame-options
DENY
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
via
1.1 google
access-control-expose-headers
cache-control
max-age=0, private, must-revalidate
access-control-allow-credentials
true
cf-ray
5d2c7ba1beec18e5-FRA
user
jigsaw.vitalsource.com/ Frame 643E 		111 B
614 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://jigsaw.vitalsource.com/user
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
009b27310ccced25bc22c73e74e28d35d0f42837060865345608115e4a393326
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
x-vitalsource-secure-token
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE2MDAxMTIzMTAsIm5iZiI6MTYwMDExMTQxMCwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.vIJiusAIY8J1JUWuxLiweqtA4ZY3cSe3Sst0deaJo6Q
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default4935&xdm_p=1
X-Requested-With
XMLHttpRequest
x-vitalsource-keepalive
false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
status
401, 401 Unauthorized
x-app-name
jigsaw-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab991c00000ebba2987200000001
x-request-id
b7bf6c8e-e3a4-42bd-a34a-aec68fbd6a9d
x-runtime
0.013130
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type
application/json; charset=utf-8
location
https://jigsaw.vitalsource.com/login
x-xss-protection
1; mode=block
cache-control
no-cache
cf-ray
5d2c7ba1cf0e0ebb-FRA
truncated
/ 		209 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
71b80e6d7bd1692d0925827b68c41bea0215b4d1ead31f7d41a26670bef730ad

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
image/svg+xml
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
9b428ff6393ee06d3179a862925ff1face53c5e1e221926918510e947324fe9a

Request headers

Origin
https://bookshelf.vitalsource.com
Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
application/font-woff2;charset=utf-8
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
efe2ac16f4b5183a2a185592f3c9a2dba0d17c120d1b2407ae2264c3a3d25bc0

Request headers

Origin
https://bookshelf.vitalsource.com
Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
application/font-woff2;charset=utf-8
multipart-1590182594-56034554973989-2
storage.googleapis.com/vst-chameleon-prod/ 		13 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://storage.googleapis.com/vst-chameleon-prod/multipart-1590182594-56034554973989-2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2010 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
UploadServer /
Resource Hash
fae81ab72df36bd9be850b8fb4a89721be5eebfedc7d1338e8acc7d25a95fe90

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:08:42 GMT
age
889
x-guploader-uploadid
ABg5-UxdOdtobLJ3of4lA2qcQP1mOOv51mnUkXL8eTL1rZHXOrDzk47hIQ1xOAOYl8viayrFzp8ZZb82axHXX4tOIiEhnGmqFg
x-goog-storage-class
MULTI_REGIONAL
status
200
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13438
last-modified
Fri, 22 May 2020 21:23:14 GMT
server
UploadServer
etag
"8d82a2666cef248bda55ffffb217c725"
x-goog-hash
crc32c=0uLYtA==, md5=jYKiZmzvJIvaVf//shfHJQ==
x-goog-generation
1590182594252396
access-control-allow-origin
*
access-control-expose-headers
Content-Type, Access-Control-Allow-Origin
cache-control
public, max-age=3600
x-goog-stored-content-length
13438
accept-ranges
bytes
content-type
image/svg+xml
expires
Mon, 14 Sep 2020 20:08:42 GMT
vitalsource_color.svg
bookshelf.vitalsource.com/img/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://bookshelf.vitalsource.com/img/vitalsource_color.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
63828cf2e663017fa305425974c2909078a6c6510af7f8b49960b71375fb4882
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2838
status
200
x-app-name
fraction-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
052fab9a7800000ebba299a200000001
last-modified
Thu, 03 Sep 2020 20:09:18 GMT
server
cloudflare
etag
W/"5f514d6e-19f4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5d2c7ba3fc270ebb-FRA
expires
Mon, 14 Sep 2020 23:23:31 GMT
en.png
bookshelf.vitalsource.com/img/locales/ 		389 B
534 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://bookshelf.vitalsource.com/img/locales/en.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1590f871a620b6f171f4a03b2f9b06cf25c21101d71b8a3905eb0f02f7bf86bd
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Sep 2020 19:23:31 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
3499
status
200
x-app-name
fraction-prod
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
389
cf-request-id
052fab9a7800000ebba299b200000001
last-modified
Thu, 03 Sep 2020 20:09:26 GMT
server
cloudflare
etag
"5f514d76-185"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
5d2c7ba3fc290ebb-FRA
expires
Mon, 14 Sep 2020 23:23:31 GMT

Verdicts & Comments Add Verdict or Comment

114 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| trustedTypes boolean| isIE object| __core-js_shared__ function| $ function| jQuery function| _ function| DirectorRouter object| DotDotDot boolean| localStorageSupported object| core function| Ellipsis function| Jigsaw$ object| Jigsaw object| easyXDM object| Browser number| LESS_THAN number| EQUAL number| GREATER_THAN function| _typeof function| ownKeys function| _objectSpread function| _defineProperty function| _classCallCheck function| _defineProperties function| _createClass string| serverHostname object| VST function| updateJWT function| json function| authenticate function| http function| makeCancelable function| init function| metafy string| envName object| env string| PUT string| GET string| POST string| DELETE function| authUrl function| assignmentUrl function| userAssignmenstUrl function| readingUrl function| userReadingsUrl undefined| initPromise object| Feeny function| require object| exports object| Overleaf object| Fraction object| BridgeAPI number| __styled-components-init__ number| __global_unique_id__ object| i18n object| brands function| toHTML object| stores object| OverleafStore object| _gsQueue object| GreenSockGlobals object| com function| _gsDefine function| Ease function| Power4 function| Strong function| Quint function| Power3 function| Quart function| Power2 function| Cubic function| Power1 function| Quad function| Power0 function| Linear function| TweenLite function| TweenPlugin function| TweenMax function| TimelineLite function| TimelineMax function| BezierPlugin function| CSSPlugin function| BackOut function| BackIn function| BackInOut object| Back function| SlowMo function| SteppedEase function| ExpoScaleEase function| RoughEase function| BounceOut function| BounceIn function| BounceInOut object| Bounce function| CircOut function| CircIn function| CircInOut object| Circ function| ElasticOut function| ElasticIn function| ElasticInOut object| Elastic function| ExpoOut function| ExpoIn function| ExpoInOut object| Expo function| SineOut function| SineIn function| SineInOut object| Sine object| EaseLookup function| recaptchaLoadCallback function| recaptchaExpiredCallback function| recaptchaErrorCallback

3 Cookies

Domain/Path Name / Value
.jigsaw.vitalsource.com/ Name: reese84
Value: 3:ytJiWcmPFjUo0Lo5iNEfIg==:sbw/vbXdJiZelczvV6DUI1r/gJUPsmau10hbdu5tFp8rgcBwPlltcrCjYe+2D9Ha9eqMzzFViEZb+fOzByFrKM6bHd9oq1vvCFlznxkVRByDiu0zYsPJWKkVeozYQ2FWLDAyyU6KjL7v0AMB6DRFnImsVh3h0rS2Zcp0vCjDfowovjgcXacWzHlGtD+Rr++p3S1N0uMM+8e8Tj4SGYTjWL6Ugif1u4kULxC2IxGVXYptEsJ9zm1zwQwPaYLxtrcuTzdpwgY2Per48pbZ8hb9q+h7o74Z+M9K0r5JuA6HeGKibplTQdUOzjwYmPzXGj6WxG3iee+hWousj7iS9yqTlsOK8ofP18O26fmpXZZ2QVjaW0jBJqtHzsCbaiAqTsPyuesQ54d/wMArKfMSUcHViLVrd7DfFpFxnB6Z+Kg6OoCaDhsDmL1lMbC7G9iqM1uFZn9VGX18hOiqZKbKmXOR6b8ckwZKuIzIh22Zn+V51VBxcQd1Or+1/IWTyIlY0Pgf04+6PqR4hMmFD1ZToIl2Nw==:8PB9e7HjT2019cmMlKBU3xWf/nots7lK26qkZe8Les0=
jigsaw.vitalsource.com/ Name: _jigsaw_session
Value: ZHkyRFp3R2cvdGo2MllKQVUreEM3cjRKcFFaMlRkL1ZXRmhBNXdPTVNHdmFKWGN1VUlqUEwrTHNPSGtoK2l3U2lLTGFMdEE1cDcyY2dGN0ZjUUpmdGpuWm5IL3ozdFRHekVLeDF1RHRCRGpYSXA0K09iTDlOUmcwVGp6S0UvZ05ReGkrSFd0Vld5WFVpblozMmJkSVV4R2RvRXR6T1lsSmFPV3R0TG5MSlpWc3BtYXdMelRZb0RvNzAraVBsYXBSdExZcWdCUDd2OW5Fa08ybU11a2k4cytPZDdXSS9Na2lnRDZNQ2hEMU5TST0tLUFzVTJvOUx6STJUTy9pdUpZT0pBN1E9PQ%3D%3D--1fa2fbe003f1c28c5f0219c22f468285c0019194
.vitalsource.com/ Name: __cfduid
Value: d378f895664dda8079ee50fca72a1c72f1600111409

5 Console Messages

Source Level URL
Text
console-api log URL: https://services.vstbridge.com/assets/v1/bridge.js(Line 1)
Message:
app complete - VST: [object Object]
console-api warning URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 23)
Message:
Warning: The cherry color palette has been deprecated and will be removed in a future release. The 'red' palette in colors/red.js will be used in the future.
console-api warning URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 23)
Message:
Warning: The grass color palette has been deprecated and will be removed in a future release. The 'green' palette in colors/green.js will be used in the future.
console-api warning URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 13)
Message:
Warning: Button prop `color="neutral"` has been deprecated and will be removed in a future release.
console-api warning URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 13)
Message:
Warning: Button prop `color="neutral"` has been deprecated and will be removed in a future release.

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
X-Content-Type-Options nosniff

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.

assignments.vitalsource.com
bookshelf.vitalsource.com
cdnjs.cloudflare.com
chameleon.vitalsource.com
flashcards.vitalsource.com
jigsaw.vitalsource.com
services.vstbridge.com
storage.googleapis.com
2606:4700::6811:41f1
2606:4700::6811:42f1
2606:4700::6811:4e6b
2606:4700::6811:97f8
2a00:1450:4001:81d::2010
35.227.236.189
009b27310ccced25bc22c73e74e28d35d0f42837060865345608115e4a393326
08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183
0a82399e3da6fa027077a78e24e46c0d551b0002dd3f91fa65a55d4b6d06a607
0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172
10d29173952ddc5ba34093df95686f2dd3f818894321433878fc48d78a65af41
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