Submitted URL: https://bookshelf.vitalsource.com/#/books/9780134801575/cfi/6/2!/4/2@0:0
Effective URL: https://bookshelf.vitalsource.com/
Submission Tags: phishing malicious Search All
Submission: On July 16 via api from CA

Summary

This website contacted 7 IPs in 2 countries across 4 domains to perform 53 HTTP transactions. The main IP is 2606:4700::6811:42f1, 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
46 2606:4700::68... 13335 (CLOUDFLAR...)
1 52.21.125.224 14618 (AMAZON-AES)
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)
53 7
Domain Requested by
31 bookshelf.vitalsource.com bookshelf.vitalsource.com
14 jigsaw.vitalsource.com bookshelf.vitalsource.com
jigsaw.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
53 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
DigiCert SHA2 Secure Server CA
2018-06-27 -
2020-08-12
2 years crt.sh
*.vitalsource.com
DigiCert SHA2 Secure Server CA
2017-12-01 -
2021-01-21
3 years crt.sh
cloudflare.com
Cloudflare Inc ECC CA-3
2020-07-04 -
2021-07-04
a year crt.sh
*.storage.googleapis.com
GTS CA 1O1
2020-06-30 -
2020-09-22
3 months crt.sh

This page contains 3 frames:

Primary Page: https://bookshelf.vitalsource.com/
Frame ID: 9B9B995911BA7BF3F6B7BDF11CD5ECA9
Requests: 43 HTTP requests in this frame

Frame: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&xdm_p=1
Frame ID: 2FBD2DC328896A383032E25397EB0DA1
Requests: 13 HTTP requests in this frame

Frame: https://jigsaw.vitalsource.com/login/setup?cfi=6%2F2%21%2F4%2F2%400%3A0&dps_on=false&jigsaw_brand=vitalsource&return=%2Fbooks%2F9780134801575%2Fcfi%2F6%2F2%21%2F4%2F2%400%3A0%3Fjigsaw_brand%3Dvitalsource%26dps_on%3Dfalse%26xdm_e%3Dhttps%253A%252F%252Fbookshelf.vitalsource.com%26xdm_c%3Ddefault5626%26xdm_p%3D1&xdm_c=default5626&xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_p=1
Frame ID: E3C9B15A460D882A584E9454C06CA83C
Requests: 1 HTTP requests in this frame

Screenshot


Page Statistics

53
Requests

98 %
HTTPS

67 %
IPv6

4
Domains

8
Subdomains

7
IPs

2
Countries

2186 kB
Transfer

10100 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 25
  • https://jigsaw.vitalsource.com/books/9780134801575/cfi/6/2!/4/2@0:0?jigsaw_brand=vitalsource&dps_on=false&xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5626&xdm_p=1 HTTP 302
  • https://jigsaw.vitalsource.com/login/setup?cfi=6%2F2%21%2F4%2F2%400%3A0&dps_on=false&jigsaw_brand=vitalsource&return=%2Fbooks%2F9780134801575%2Fcfi%2F6%2F2%21%2F4%2F2%400%3A0%3Fjigsaw_brand%3Dvitalsource%26dps_on%3Dfalse%26xdm_e%3Dhttps%253A%252F%252Fbookshelf.vitalsource.com%26xdm_c%3Ddefault5626%26xdm_p%3D1&xdm_c=default5626&xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_p=1

53 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
bookshelf.vitalsource.com/
5 KB
2 KB
Document
General
Full URL
https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8e104eaf48d0997178aa3e81f9b4fc87b379f3ac168e92391410721a24a082cb
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/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
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
Thu, 16 Jul 2020 19:40:47 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=db95046e70628c2ffdafc16fb4cb6e3851594928447; expires=Sat, 15-Aug-20 19:40:47 GMT; path=/; domain=.vitalsource.com; HttpOnly; SameSite=Lax
last-modified
Thu, 16 Jul 2020 18:20:31 GMT
vary
Accept-Encoding
etag
W/"5f109a6f-14d2"
x-content-type-options
nosniff
x-app-name
fraction-prod
content-encoding
gzip
via
1.1 google
cf-cache-status
DYNAMIC
cf-request-id
03fabdd7be00001f31aa982200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
5b3e326c6f601f31-FRA
vendor-7eda53f6d5.min.js
bookshelf.vitalsource.com/js/
240 KB
69 KB
Script
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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
Thu, 16 Jul 2020 19:40:47 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
6716
status
200
x-app-name
fraction-prod
content-encoding
gzip
cf-request-id
03fabdd85000001f31aa98d200000001
last-modified
Tue, 14 Jul 2020 17:05:16 GMT
server
cloudflare
etag
W/"5f0de5cc-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
5b3e326d49a71f31-FRA
expires
Thu, 16 Jul 2020 23:40:47 GMT
box.js
jigsaw.vitalsource.com/assets/v1/jigsaw/
147 KB
47 KB
Script
General
Full URL
https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1594923631780
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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
Thu, 16 Jul 2020 19:40:47 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
4640
status
200
x-app-name
jigsaw-prod
cf-request-id
03fabdd86400001f31aa995200000001
last-modified
Wed, 15 Jul 2020 17:45:41 GMT
server
cloudflare
etag
"5f0f40c5-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
5b3e326d6a1f1f31-FRA
expires
Thu, 16 Jul 2020 23:40:47 GMT
bridge.js
services.vstbridge.com/assets/v1/
83 KB
28 KB
Script
General
Full URL
https://services.vstbridge.com/assets/v1/bridge.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.21.125.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-21-125-224.compute-1.amazonaws.com
Software
Apache /
Resource Hash
d93ac86ee578e1e2444c426a9141a1ad5af74950e9a9656ec68b43bdb749617b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;
X-Content-Type-Options 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
Thu, 16 Jul 2020 19:40:48 GMT
Content-Encoding
gzip
Referrer-Policy
no-referrer
Last-Modified
Mon, 13 Jul 2020 16:39:21 GMT
Server
Apache
ETag
"14c5f-5aa5555254040-gzip"
Strict-Transport-Security
max-age=63072000; includeSubdomains;
Content-Type
text/javascript
X-Content-Type-Options
nosniff
Connection
keep-alive
Accept-Ranges
bytes
Vary
Accept-Encoding,User-Agent
Content-Length
28633
X-Xss-Protection
1; mode=block
assignments.js
assignments.vitalsource.com/js/
41 KB
12 KB
Script
General
Full URL
https://assignments.vitalsource.com/js/assignments.js?v=1594923631780
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3a837d6bcbf6c73eb0ba256c58ea76b9619ad5ee0c6c47cb0c0c25c035ea5199
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
Thu, 16 Jul 2020 19:40:47 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
4640
status
200
content-encoding
gzip
cf-request-id
03fabdd85e00001f31aa991200000001
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
5b3e326d69fb1f31-FRA
expires
Thu, 16 Jul 2020 23:40:47 GMT
app.js
flashcards.vitalsource.com/js/v2/
6 KB
6 KB
Script
General
Full URL
https://flashcards.vitalsource.com/js/v2/app.js?v=1594923631780
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
Thu, 16 Jul 2020 19:40:47 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-d86e127dd0.min.js
bookshelf.vitalsource.com/js/
7 MB
1 MB
Script
General
Full URL
https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e70de298efeea0fb9846b7d945ec7e496f9fe52fa8be67a65ae5ce1bb5968ad
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
Thu, 16 Jul 2020 19:40:47 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
4687
status
200
x-app-name
fraction-prod
content-encoding
gzip
cf-request-id
03fabdd85000001f31aa98e200000001
last-modified
Thu, 16 Jul 2020 18:19:47 GMT
server
cloudflare
etag
W/"5f109a43-747afc"
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
5b3e326d49a81f31-FRA
expires
Thu, 16 Jul 2020 23:40:47 GMT
fraction-fa9325141b.min.css
bookshelf.vitalsource.com/styles/
1 MB
306 KB
Stylesheet
General
Full URL
https://bookshelf.vitalsource.com/styles/fraction-fa9325141b.min.css
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dd70282e9991cd57071252b8afd1b6905b91d7eec088697103635f6324dd8b7b
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
Thu, 16 Jul 2020 19:40:47 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2412
status
200
x-app-name
fraction-prod
cf-request-id
03fabdd85000001f31aa98c200000001
last-modified
Thu, 16 Jul 2020 18:20:30 GMT
server
cloudflare
etag
W/"5f109a6e-149c91"
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
5b3e326d49a51f31-FRA
expires
Thu, 16 Jul 2020 23:40:47 GMT
truncated
/
10 KB
10 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
b6cb334272988052b287ab0af9b48c6cd1a53d2d685712a3941e90f4e8ba2e46

Request headers

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
Origin
https://bookshelf.vitalsource.com

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
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-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:45f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7314f12d23ab01c7449c843a7a8df0d851bbb36520aeaa60c12d0e72297338d
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
Thu, 16 Jul 2020 19:40:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
access-control-allow-origin
*
status
200
cf-request-id
03fabddecb00009716eb01e200000001
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
5b3e3277adee9716-FRA
secure-token
jigsaw.vitalsource.com/
292 B
868 B
Script
General
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=1594923631780
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c12aca17949b91e7d2f72462069fc96ec2d6ffb339ee928260ae07f507d16b3
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
Thu, 16 Jul 2020 19:40:49 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
cf-request-id
03fabddeb600001f31aaa56200000001
x-request-id
4466920e-93ce-4a46-915e-2f1d3c2ec55b
x-runtime
0.014633
server
cloudflare
etag
W/"9c12aca17949b91e7d2f72462069fc96"
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
x-xss-protection
1; mode=block
cache-control
max-age=0, private, must-revalidate
cf-ray
5b3e32778b141f31-FRA
socket
jigsaw.vitalsource.com/ Frame 2FBD
3 KB
2 KB
Document
General
Full URL
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&xdm_p=1
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1594923631780
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c34ef87dd4bf221071cff19b060f2512e312e9e0f79340845de0384798a47fa0
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=default5625&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/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=db95046e70628c2ffdafc16fb4cb6e3851594928447; _jigsaw_session=dlArMzFiS0hHcjdIZUxzWWtHdGl5am1NdkduOGJnek5TeDU3NnZXcXJKN3YvcjR2d3ZkZE9ZVFRocHBLNEY4bzVTamlId0kvaFU1Q2FJKzNLOFkvODM0djVwNHQ4UXhmZlhFNWxRRnNmdjRkN3k5aVZ3d25XcW1iSXpHcjRFdTY0bjNsZVJVajk1cVVrcDVvWUVFT1FBPT0tLTM2N3ZONnVWNUpURjc4b0xqQjZEd1E9PQ%3D%3D--63647dd00e6a383acd2d971572551383e038f4a3
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
Thu, 16 Jul 2020 19:40:49 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
56ab7466-2d67-43e3-9b13-86cf3611ed74
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
etag
W/"c34ef87dd4bf221071cff19b060f2512"
x-runtime
0.012825
x-content-type-options
nosniff nosniff
set-cookie
_jigsaw_session=VGdlZ1ArSnNHemZKK1NMc3dSU2NUZkVEUXZhMFRCRERoc1U4N25DV20rNXk2MS9sdHRmUG1XTnR4cC9pNmo2WUNvMHE2SGxaTmlORDlZYnlkSVNBdWR2WWlEdDg1WURmMnZZS1N0N2JCUHhHTkRyazNRaXBVVVNNU0NjdWJWYXZkTEFxbHhPOGJCQUhjLy9UZXhYZlRPazBia3ZGTVJ0c3N2cEVyS2FndEVoRWM0TEdJaVRNZzFiS2ovKzBUWGJpTlFaZ1JjeDRTSnQ4bEczZ2dSaXJaM1JkU1NJZTBNUlBiUGR5djV5WGpTST0tLVFmYkpQMjF1TDk2RVlXZ0lEbXdESmc9PQ%3D%3D--9a82fa75f510f1481331945a234746b8c7632e3e; path=/; HttpOnly; Secure; SameSite=None
x-app-name
jigsaw-prod
content-encoding
gzip
via
1.1 google
cf-cache-status
DYNAMIC
cf-request-id
03fabddf4500001f31aaa61200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
5b3e32786cef1f31-FRA
application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css
jigsaw.vitalsource.com/assets/ Frame 2FBD
8 KB
3 KB
Stylesheet
General
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=default5625&xdm_p=1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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=default5625&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
Thu, 16 Jul 2020 19:40:49 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
835
status
200
x-app-name
jigsaw-prod
cf-request-id
03fabddfe700001f31aaa6a200000001
last-modified
Wed, 15 Jul 2020 17:38:15 GMT
server
cloudflare
etag
"5f0f3f07-9f5"
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
5b3e32797f5f1f31-FRA
expires
Thu, 16 Jul 2020 23:40:49 GMT
application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js
jigsaw.vitalsource.com/assets/ Frame 2FBD
96 KB
33 KB
Script
General
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=default5625&xdm_p=1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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=default5625&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
Thu, 16 Jul 2020 19:40:49 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
6715
status
200
x-app-name
jigsaw-prod
cf-request-id
03fabddfe700001f31aaa6b200000001
last-modified
Wed, 15 Jul 2020 17:45:41 GMT
server
cloudflare
etag
"5f0f40c5-84f1"
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
5b3e32797f611f31-FRA
expires
Thu, 16 Jul 2020 23:40:49 GMT
hammer.js
cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/ Frame 2FBD
39 KB
10 KB
Script
General
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=default5625&xdm_p=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:85e5 , 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=default5625&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
Thu, 16 Jul 2020 19:40:49 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
13864941
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
03fabddfcd00000ebbd5863200000001
served-in-seconds
0.002
timing-allow-origin
*
last-modified
Thu, 17 May 2018 09:19:24 GMT
server
cloudflare
etag
W/"5afd491c-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
cf-ray
5b3e32794b320ebb-FRA
expires
Tue, 06 Jul 2021 19:40:49 GMT
index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/ Frame 2FBD
343 KB
104 KB
Script
General
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=default5625&xdm_p=1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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=default5625&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
Thu, 16 Jul 2020 19:40:49 GMT
content-encoding
gzip
x-content-type-options
nosniff, nosniff
cf-cache-status
HIT
age
1677
status
200
x-app-name
jigsaw-prod
cf-request-id
03fabddfe700001f31aaa6c200000001
last-modified
Wed, 15 Jul 2020 17:38:36 GMT
server
cloudflare
etag
"5f0f3f1c-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
5b3e32797f621f31-FRA
expires
Thu, 16 Jul 2020 23:40:49 GMT
base64font
jigsaw.vitalsource.com/ Frame 2FBD
122 KB
38 KB
Script
General
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=default5625&xdm_p=1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b0a27e2cf0c5a3302ef0348bb56a93449de2d5c700309f930bee19ddde1c9a63

Request headers

Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:49 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=0.274312
cf-ray
5b3e3279d8921f31-FRA
cf-request-id
03fabde02300001f31aaa70200000001
languages
jigsaw.vitalsource.com/user/ Frame 2FBD
9 B
606 B
XHR
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTQ5MjkzNDksIm5iZiI6MTU5NDkyODQ0OSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.WzKUP3Sgp4q68lN6Uf75X8miHSvXKY82CtLq4qGLKyU
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:49 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
cf-request-id
03fabde02900001f31aaa73200000001
x-request-id
8ef36b66-1d4b-4cec-89b2-2320eeb752f6
x-runtime
0.018310
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
x-xss-protection
1; mode=block
cache-control
max-age=0, private, must-revalidate
cf-ray
5b3e3279d8b81f31-FRA
en.json
bookshelf.vitalsource.com/locales/
99 KB
28 KB
XHR
General
Full URL
https://bookshelf.vitalsource.com/locales/en.json?_=1594928447650
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/vendor-7eda53f6d5.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e38b73ddd65d6e617edca1ce9002d1762796e9992daaa49c087328f2484a9289
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
Thu, 16 Jul 2020 19:40:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 16 Jul 2020 18:17:59 GMT
server
cloudflare
via
1.1 google
etag
W/"5f1099d7-18c32"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json
status
200
x-app-name
fraction-prod
cf-ray
5b3e327afb891f31-FRA
cf-request-id
03fabde0db00001f31aaa7f200000001
user
jigsaw.vitalsource.com/ Frame 2FBD
111 B
738 B
XHR
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTQ5MjkzNDksIm5iZiI6MTU5NDkyODQ0OSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.WzKUP3Sgp4q68lN6Uf75X8miHSvXKY82CtLq4qGLKyU
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:50 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
cf-request-id
03fabde1a500001f31aaa89200000001
x-request-id
d9c17bde-81ce-4faf-8b76-3573d7008e23
x-runtime
0.016852
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
5b3e327c3e831f31-FRA
base64font
jigsaw.vitalsource.com/ Frame 2FBD
654 B
734 B
Fetch
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
62f87fc59fa4aa86ed0090132dd64086a054134f751e0c5bfcc97801c9ccc95f

Request headers

Accept
application/json; charset=utf-8
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:50 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=11.343595
cf-ray
5b3e327c4ebd1f31-FRA
cf-request-id
03fabde1af00001f31aaa8a200000001
9780134801575
jigsaw.vitalsource.com/books/ Frame 2FBD
111 B
863 B
XHR
General
Full URL
https://jigsaw.vitalsource.com/books/9780134801575
Requested by
Host: jigsaw.vitalsource.com
URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTQ5MjkzNDksIm5iZiI6MTU5NDkyODQ0OSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.WzKUP3Sgp4q68lN6Uf75X8miHSvXKY82CtLq4qGLKyU
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:50 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
cfw-jigsaw-disposition
fallthrough, err-isbn-parse-failure
p3p
CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV"
status
401, 401 Unauthorized
x-app-name
jigsaw-prod
cf-request-id
03fabde24500001f31aaa96200000001
x-request-id
502bf4d2-b407-4a9f-ba90-dc41ee282766
x-runtime
0.014549
server
cloudflare
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
location
https://jigsaw.vitalsource.com/login
x-xss-protection
1; mode=block
cache-control
no-cache
cf-ray
5b3e327d39321f31-FRA
user
jigsaw.vitalsource.com/ Frame 2FBD
111 B
650 B
XHR
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTQ5MjkzNDksIm5iZiI6MTU5NDkyODQ0OSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.WzKUP3Sgp4q68lN6Uf75X8miHSvXKY82CtLq4qGLKyU
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:50 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
cf-request-id
03fabde24500001f31aaa97200000001
x-request-id
d1c2dcb5-1e31-46b9-b6d4-6982787f4616
x-runtime
0.011341
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
5b3e327d39351f31-FRA
loader.svg
bookshelf.vitalsource.com/img/
357 B
442 B
Image
General
Full URL
https://bookshelf.vitalsource.com/img/loader.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ab1ac7306b5685f094887689c323774fce1ff533aacc594f70e66794370113ca
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://bookshelf.vitalsource.com/styles/fraction-fa9325141b.min.css
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1259
status
200
x-app-name
fraction-prod
cf-request-id
03fabde42900001f31aaae7200000001
last-modified
Thu, 16 Jul 2020 18:19:24 GMT
server
cloudflare
etag
W/"5f109a2c-165"
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
5b3e328048cf1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
truncated
/
10 KB
10 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ffd944eeb5c97243ebcc542e948ae3d657dd63a5d9eda0cfa323ffa306a7041e

Request headers

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
Origin
https://bookshelf.vitalsource.com

Response headers

Content-Type
application/font-woff2;charset=utf-8
truncated
/
10 KB
10 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6f79f64a58642bbf7c71fba9f42fcdd561da4749c204e1936e46507714762a87

Request headers

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
Origin
https://bookshelf.vitalsource.com

Response headers

Content-Type
application/font-woff2;charset=utf-8
setup
jigsaw.vitalsource.com/login/ Frame E3C9
Redirect Chain
  • https://jigsaw.vitalsource.com/books/9780134801575/cfi/6/2!/4/2@0:0?jigsaw_brand=vitalsource&dps_on=false&xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5626&xdm_p=1
  • https://jigsaw.vitalsource.com/login/setup?cfi=6%2F2%21%2F4%2F2%400%3A0&dps_on=false&jigsaw_brand=vitalsource&return=%2Fbooks%2F9780134801575%2Fcfi%2F6%2F2%21%2F4%2F2%400%3A0%3Fjigsaw_brand%3Dvital...
0
0

x_gray.svg
bookshelf.vitalsource.com/img/
193 B
260 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/x_gray.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
46ad270266d0d729bae8c283f6abc3daf9d25f71f38a948122b03f4e1c4d1abd
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
834
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45600001f31aaaeb200000001
last-modified
Thu, 16 Jul 2020 18:20:11 GMT
server
cloudflare
etag
W/"5f109a5b-c1"
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
5b3e328089991f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
home.svg
bookshelf.vitalsource.com/img/
349 B
383 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/home.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
16409ba6aaded4593a978e525ce165f4d680b598e9ab3f540f42d324bf688db1
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45600001f31aaaec200000001
last-modified
Thu, 16 Jul 2020 18:19:21 GMT
server
cloudflare
etag
W/"5f109a29-15d"
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
5b3e3280899b1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
toc.svg
bookshelf.vitalsource.com/img/toc/
403 B
323 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/toc/toc.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
64a26697c2c2f07e7ec531f59debc0c6f57053b6d032ac94f3213ec2dbef3437
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45700001f31aaaed200000001
last-modified
Thu, 16 Jul 2020 18:20:18 GMT
server
cloudflare
etag
W/"5f109a62-193"
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
5b3e3280899d1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
search.svg
bookshelf.vitalsource.com/img/search/
728 B
507 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/search/search.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5dc55c5139e34f6169385e6e98db7702407424b6b8fe6c66c551777161a050a5
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45700001f31aaaee200000001
last-modified
Thu, 16 Jul 2020 18:20:18 GMT
server
cloudflare
etag
W/"5f109a62-2d8"
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
5b3e3280899f1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
notebook.svg
bookshelf.vitalsource.com/img/notebook/
285 B
346 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/notebook/notebook.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
21a1331161ac5d53a3f8abb5f78c7159555e30cd96e59df38a8bc23fe492d0a6
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45700001f31aaaef200000001
last-modified
Thu, 16 Jul 2020 18:20:18 GMT
server
cloudflare
etag
W/"5f109a62-11d"
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
5b3e328089a01f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
labs.svg
bookshelf.vitalsource.com/img/labs/
499 B
448 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/labs/labs.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b8c7dcfad1114c1fa6caa67485f7c65febf05e03678033511d8de872e361b28
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45700001f31aaaf0200000001
last-modified
Thu, 16 Jul 2020 18:20:18 GMT
server
cloudflare
etag
W/"5f109a62-1f3"
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
5b3e328089a21f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
figures.svg
bookshelf.vitalsource.com/img/figures/
426 B
377 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/figures/figures.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5a346ae6ba45620ff7917779252926f02cde3d4502c45a5cc8db8ddf28c58381
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf2200000001
last-modified
Thu, 16 Jul 2020 18:20:18 GMT
server
cloudflare
etag
W/"5f109a62-1aa"
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
5b3e328099ba1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
settings.svg
bookshelf.vitalsource.com/img/
1 KB
672 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/settings.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
29c97cfcb98d67abd69c38dde8b86bb07b8ec8bc2db22df57a338f4f59b95e75
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf3200000001
last-modified
Thu, 16 Jul 2020 18:20:06 GMT
server
cloudflare
etag
W/"5f109a56-4ea"
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
5b3e328099bc1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
chevron_list.svg
bookshelf.vitalsource.com/img/
463 B
436 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/chevron_list.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a1452f7a0fdb000d14a6e12f878da16426aceea929764525764fc836a9a39655
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf4200000001
last-modified
Thu, 16 Jul 2020 18:18:58 GMT
server
cloudflare
etag
W/"5f109a12-1cf"
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
5b3e328099be1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
print_opacity_icon.svg
bookshelf.vitalsource.com/img/
426 B
428 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/print_opacity_icon.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
099abc3bafea2e0182e724464e5581ce9338e0b7e66114c8ce6cc5acc21cd1bd
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
6457
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf5200000001
last-modified
Tue, 14 Jul 2020 17:05:31 GMT
server
cloudflare
etag
W/"5f0de5db-1aa"
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
5b3e328099bf1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
reader_options.svg
bookshelf.vitalsource.com/img/
899 B
659 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/reader_options.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a032290557dadd7486e42b9219dc586f078c68a619da9d5b040b46427729a04c
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf6200000001
last-modified
Thu, 16 Jul 2020 18:20:03 GMT
server
cloudflare
etag
W/"5f109a53-383"
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
5b3e328099c11f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
info.svg
bookshelf.vitalsource.com/img/
376 B
427 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/info.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5a9f9360ef20e98a84fa68956cb9722741d14beaff817a949211dde2be76b0f5
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf7200000001
last-modified
Thu, 16 Jul 2020 18:19:22 GMT
server
cloudflare
etag
W/"5f109a2a-178"
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
5b3e328099c21f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
zoom_out.svg
bookshelf.vitalsource.com/img/
169 B
281 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/zoom_out.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ad266631c11562e94c8ed726fbb220a5e9176ec9d32bcfe019004d121f331fde
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1259
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf8200000001
last-modified
Thu, 16 Jul 2020 18:20:11 GMT
server
cloudflare
etag
W/"5f109a5b-a9"
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
5b3e328099c31f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
zoom_in.svg
bookshelf.vitalsource.com/img/
187 B
274 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/zoom_in.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a09284aa215946eb8e72aeebf78606e8f5b8dad3d6650365280b03252803fb07
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaf9200000001
last-modified
Thu, 16 Jul 2020 18:20:11 GMT
server
cloudflare
etag
W/"5f109a5b-bb"
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
5b3e328099c51f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
fast_highlighter_icon.svg
bookshelf.vitalsource.com/img/
604 B
490 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/fast_highlighter_icon.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d57655e2e04a20e6c7b48c7c37232d2f611735cd6bbe5286eca1ff3d96fb4e80
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaafa200000001
last-modified
Thu, 16 Jul 2020 18:19:18 GMT
server
cloudflare
etag
W/"5f109a26-25c"
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
5b3e328099c71f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
citation_icon.svg
bookshelf.vitalsource.com/img/
955 B
589 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/citation_icon.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e2078c6d223c447e578f1ea3a9f5f169e9e90e98e4a02803418008a75ddcbc87
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaafb200000001
last-modified
Thu, 16 Jul 2020 18:19:11 GMT
server
cloudflare
etag
W/"5f109a1f-3bb"
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
5b3e328099cb1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
link_page_icon.svg
bookshelf.vitalsource.com/img/
930 B
713 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/link_page_icon.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
657eb1036881e32f27aaf910d59865a6a22b588ed9ece37a5bda3288f6669b88
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaafc200000001
last-modified
Thu, 16 Jul 2020 18:19:24 GMT
server
cloudflare
etag
W/"5f109a2c-3a2"
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
5b3e328099ce1f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
circle_bookshelf_sm.svg
bookshelf.vitalsource.com/img/
632 B
479 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/circle_bookshelf_sm.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10ee2034e7cf5ad71c54adf36a09b9bba36ed0f56ff18a3193eeda0f421c76d0
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
834
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaafd200000001
last-modified
Thu, 16 Jul 2020 18:19:03 GMT
server
cloudflare
etag
W/"5f109a17-278"
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
5b3e328099d01f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
circle_store_sm.svg
bookshelf.vitalsource.com/img/
505 B
420 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/circle_store_sm.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1d9212b5e1c63e27fc888519e4ae4ae8b48ded1a2a8b36877f28823186d33cf7
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
834
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaafe200000001
last-modified
Thu, 16 Jul 2020 18:19:09 GMT
server
cloudflare
etag
W/"5f109a1d-1f9"
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
5b3e328099d21f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
circle_support_sm.svg
bookshelf.vitalsource.com/img/
636 B
488 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/circle_support_sm.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
13868e8924c0f1fedabb16665fcc270936256e6939bf4a9e94dc163bbc157c99
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
834
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aaaff200000001
last-modified
Thu, 16 Jul 2020 18:19:10 GMT
server
cloudflare
etag
W/"5f109a1e-27c"
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
5b3e328099d41f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
about.svg
bookshelf.vitalsource.com/img/
905 B
533 B
XHR
General
Full URL
https://bookshelf.vitalsource.com/img/about.svg
Requested by
Host: bookshelf.vitalsource.com
URL: https://bookshelf.vitalsource.com/js/fraction-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
77cadf15cbd1359dac8ff7b52d5a58025a21ee7f6925253810dd2bcfbb993874
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
834
status
200
x-app-name
fraction-prod
cf-request-id
03fabde45b00001f31aab00200000001
last-modified
Thu, 16 Jul 2020 18:17:59 GMT
server
cloudflare
etag
W/"5f1099d7-389"
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
5b3e328099d61f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
vitalsource_white.svg
bookshelf.vitalsource.com/img/
6 KB
3 KB
Image
General
Full URL
https://bookshelf.vitalsource.com/img/vitalsource_white.svg
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11039f012e6f15cde7301b793d1d2f2b7d032baa9e35a1425c693be167d642ea
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
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
6045
status
200
x-app-name
fraction-prod
cf-request-id
03fabde46600001f31aab02200000001
last-modified
Tue, 14 Jul 2020 17:05:37 GMT
server
cloudflare
etag
W/"5f0de5e1-19ee"
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
5b3e3280a9e41f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
user
jigsaw.vitalsource.com/ Frame 2FBD
111 B
884 B
XHR
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTQ5MjkzNDksIm5iZiI6MTU5NDkyODQ0OSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.WzKUP3Sgp4q68lN6Uf75X8miHSvXKY82CtLq4qGLKyU
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:50 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
cf-request-id
03fabde46a00001f31aab03200000001
x-request-id
7a328fca-9fbb-4dd0-ba09-10e6355f974a
x-runtime
0.015088
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
5b3e3280a9f51f31-FRA
roboto-v15-latin-700.woff2
bookshelf.vitalsource.com/fonts/
10 KB
10 KB
Font
General
Full URL
https://bookshelf.vitalsource.com/fonts/roboto-v15-latin-700.woff2
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ffd944eeb5c97243ebcc542e948ae3d657dd63a5d9eda0cfa323ffa306a7041e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

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/styles/fraction-fa9325141b.min.css
Origin
https://bookshelf.vitalsource.com

Response headers

date
Thu, 16 Jul 2020 19:40:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
301
status
200
x-app-name
fraction-prod
cf-request-id
03fabde48100001f31aab07200000001
last-modified
Thu, 16 Jul 2020 18:17:59 GMT
server
cloudflare
etag
W/"5f1099d7-2824"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/plain; charset=utf-8
via
1.1 google
cache-control
public, max-age=14400
cf-ray
5b3e3280ca581f31-FRA
expires
Thu, 16 Jul 2020 23:40:50 GMT
fraction
chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/
8 KB
3 KB
Fetch
General
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-d86e127dd0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:45f1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7314f12d23ab01c7449c843a7a8df0d851bbb36520aeaa60c12d0e72297338d
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
Thu, 16 Jul 2020 19:40:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
access-control-allow-origin
*
status
200
cf-request-id
03fabde50e00009716eb110200000001
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
5b3e3281b8b69716-FRA
user
jigsaw.vitalsource.com/ Frame 2FBD
111 B
824 B
XHR
General
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 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTQ5MjkzNDksIm5iZiI6MTU5NDkyODQ0OSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.WzKUP3Sgp4q68lN6Uf75X8miHSvXKY82CtLq4qGLKyU
Referer
https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default5625&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
Thu, 16 Jul 2020 19:40:50 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
cf-request-id
03fabde51500001f31aab16200000001
x-request-id
c2ad06cb-f098-43a0-b6c7-b03afcb5bee1
x-runtime
0.014822
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
5b3e3281bcf71f31-FRA
truncated
/
209 B
0
Image
General
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
multipart-1590182594-56034554973989-2
storage.googleapis.com/vst-chameleon-prod/
13 KB
13 KB
Image
General
Full URL
https://storage.googleapis.com/vst-chameleon-prod/multipart-1590182594-56034554973989-2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::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
Thu, 16 Jul 2020 19:40:51 GMT
x-guploader-uploadid
AAANsUkDeGxyIP9JIQKTgIaNptmC7DCdOvnBQHvocSzEEPkUifVtX5FP5vTMWJ-GQ05j9CiFeoGZBsENGt7EdK61LqpZyDPWWA
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,h3-25=":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
Thu, 16 Jul 2020 20:40:51 GMT
vitalsource_color.svg
bookshelf.vitalsource.com/img/
6 KB
4 KB
Image
General
Full URL
https://bookshelf.vitalsource.com/img/vitalsource_color.svg
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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
Thu, 16 Jul 2020 19:40:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
5968
status
200
x-app-name
fraction-prod
cf-request-id
03fabde6ff00001f31aab45200000001
last-modified
Tue, 14 Jul 2020 17:05:37 GMT
server
cloudflare
etag
W/"5f0de5e1-19f4"
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
5b3e3284cbb21f31-FRA
expires
Thu, 16 Jul 2020 23:40:51 GMT
en.png
bookshelf.vitalsource.com/img/locales/
389 B
533 B
Image
General
Full URL
https://bookshelf.vitalsource.com/img/locales/en.png
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:42f1 , 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
Thu, 16 Jul 2020 19:40:51 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
1259
status
200
x-app-name
fraction-prod
content-length
389
cf-request-id
03fabde6ff00001f31aab46200000001
last-modified
Thu, 16 Jul 2020 18:20:17 GMT
server
cloudflare
etag
"5f109a61-185"
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
5b3e3284cbb71f31-FRA
expires
Thu, 16 Jul 2020 23:40:51 GMT

Failed requests

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

Domain
jigsaw.vitalsource.com
URL
https://jigsaw.vitalsource.com/login/setup?cfi=6%2F2%21%2F4%2F2%400%3A0&dps_on=false&jigsaw_brand=vitalsource&return=%2Fbooks%2F9780134801575%2Fcfi%2F6%2F2%21%2F4%2F2%400%3A0%3Fjigsaw_brand%3Dvitalsource%26dps_on%3Dfalse%26xdm_e%3Dhttps%253A%252F%252Fbookshelf.vitalsource.com%26xdm_c%3Ddefault5626%26xdm_p%3D1&xdm_c=default5626&xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_p=1

Verdicts & Comments Add Verdict or Comment

120 JavaScript Global Variables

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

boolean| 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| _toConsumableArray function| _nonIterableSpread function| _unsupportedIterableToArray function| _iterableToArray function| _arrayWithoutHoles function| _arrayLikeToArray 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 object| Dispatch

2 Cookies

Domain/Path Name / Value
jigsaw.vitalsource.com/ Name: _jigsaw_session
Value: VGdlZ1ArSnNHemZKK1NMc3dSU2NUZkVEUXZhMFRCRERoc1U4N25DV20rNXk2MS9sdHRmUG1XTnR4cC9pNmo2WUNvMHE2SGxaTmlORDlZYnlkSVNBdWR2WWlEdDg1WURmMnZZS1N0N2JCUHhHTkRyazNRaXBVVVNNU0NjdWJWYXZkTEFxbHhPOGJCQUhjLy9UZXhYZlRPazBia3ZGTVJ0c3N2cEVyS2FndEVoRWM0TEdJaVRNZzFiS2ovKzBUWGJpTlFaZ1JjeDRTSnQ4bEczZ2dSaXJaM1JkU1NJZTBNUlBiUGR5djV5WGpTST0tLVFmYkpQMjF1TDk2RVlXZ0lEbXdESmc9PQ%3D%3D--9a82fa75f510f1481331945a234746b8c7632e3e
.vitalsource.com/ Name: __cfduid
Value: db95046e70628c2ffdafc16fb4cb6e3851594928447

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-d86e127dd0.min.js(Line 22)
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-d86e127dd0.min.js(Line 22)
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-d86e127dd0.min.js(Line 12)
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-d86e127dd0.min.js(Line 12)
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
jigsaw.vitalsource.com
2606:4700::6810:85e5
2606:4700::6811:42f1
2606:4700::6811:45f1
2a00:1450:4001:824::2010
35.227.236.189
52.21.125.224
009b27310ccced25bc22c73e74e28d35d0f42837060865345608115e4a393326
08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183
099abc3bafea2e0182e724464e5581ce9338e0b7e66114c8ce6cc5acc21cd1bd
0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172
0e70de298efeea0fb9846b7d945ec7e496f9fe52fa8be67a65ae5ce1bb5968ad
10ee2034e7cf5ad71c54adf36a09b9bba36ed0f56ff18a3193eeda0f421c76d0
11039f012e6f15cde7301b793d1d2f2b7d032baa9e35a1425c693be167d642ea
13868e8924c0f1fedabb16665fcc270936256e6939bf4a9e94dc163bbc157c99
1590f871a620b6f171f4a03b2f9b06cf25c21101d71b8a3905eb0f02f7bf86bd
16409ba6aaded4593a978e525ce165f4d680b598e9ab3f540f42d324bf688db1
1b8c7dcfad1114c1fa6caa67485f7c65febf05e03678033511d8de872e361b28
1d9212b5e1c63e27fc888519e4ae4ae8b48ded1a2a8b36877f28823186d33cf7
21a1331161ac5d53a3f8abb5f78c7159555e30cd96e59df38a8bc23fe492d0a6
266b67fe04906910f371cbf704e2923e947f6ab487a1fc255074287ce53f0321
26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390
29c97cfcb98d67abd69c38dde8b86bb07b8ec8bc2db22df57a338f4f59b95e75
3a837d6bcbf6c73eb0ba256c58ea76b9619ad5ee0c6c47cb0c0c25c035ea5199
46ad270266d0d729bae8c283f6abc3daf9d25f71f38a948122b03f4e1c4d1abd
55a828b338f657e835e8eff3a3c112d6384975c1182501d0357ecf8db7fee800
5a346ae6ba45620ff7917779252926f02cde3d4502c45a5cc8db8ddf28c58381
5a9f9360ef20e98a84fa68956cb9722741d14beaff817a949211dde2be76b0f5
5dc55c5139e34f6169385e6e98db7702407424b6b8fe6c66c551777161a050a5
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