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2606:4700::6813:bd54  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://vitalsource.com/
Effective URL: https://www.vitalsource.com/
Submission: On February 27 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 25 IPs in 3 countries across 21 domains to perform 118 HTTP transactions. The main IP is 2606:4700::6813:bd54, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.vitalsource.com. The Cisco Umbrella rank of the primary domain is 139428.
TLS certificate: Issued by E1 on January 4th 2024. Valid for: 3 months.
This is the only time www.vitalsource.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 63 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
8 34.120.242.194 396982 (GOOGLE-CL...)
8 34.96.102.137 396982 (GOOGLE-CL...)
5 2a00:1450:400... 15169 (GOOGLE)
3 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 151.101.66.137 54113 (FASTLY)
1 34.96.67.224 396982 (GOOGLE-CL...)
2 2a00:1450:400... 15169 (GOOGLE)
3 2620:1ec:c11:... 8068 (MICROSOFT...)
1 18.66.192.39 16509 (AMAZON-02)
1 108.138.40.243 16509 (AMAZON-02)
3 151.101.66.133 54113 (FASTLY)
2 2600:9000:20b... 16509 (AMAZON-02)
2 151.101.194.133 54113 (FASTLY)
1 18.164.52.40 16509 (AMAZON-02)
2 162.247.243.29 54113 (FASTLY)
1 34.102.232.42 396982 (GOOGLE-CL...)
1 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 35.190.43.134 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
118 25
63    2606:4700::6813:bd54 (United States)

ASN13335 (CLOUDFLARENET, US)
vitalsource.com
www.vitalsource.com
1    2a00:1450:4001:813::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
8    34.120.242.194 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 194.242.120.34.bc.googleusercontent.com
covers.vitalbook.com
8    34.96.102.137 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 137.102.96.34.bc.googleusercontent.com
dev.visualwebsiteoptimizer.com
5    2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
3    2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
cloudflareinsights.com
3    2a00:1450:4001:812::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    151.101.66.137 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
1    34.96.67.224 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 224.67.96.34.bc.googleusercontent.com
cdn.siftscience.com
2    2a00:1450:4001:830::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
3    2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
bat.bing.com
1    18.66.192.39 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-192-39.muc50.r.cloudfront.net
static.hotjar.com
1    108.138.40.243 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-40-243.muc50.r.cloudfront.net
sc-static.net
3    151.101.66.133 (United States)

ASN54113 (FASTLY, US)
static.klaviyo.com
2    2600:9000:20b4:4a00:16:4ed5:12c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
www.mczbf.com
2    151.101.194.133 (United States)

ASN54113 (FASTLY, US)
static-tracking.klaviyo.com
1    18.164.52.40 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-164-52-40.cdg50.r.cloudfront.net
script.hotjar.com
2    162.247.243.29 (United States)

ASN54113 (FASTLY, US)
bam.nr-data.net
1    34.102.232.42 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 42.232.102.34.bc.googleusercontent.com
hexagon-analytics.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
2    2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
3    2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    2a00:1450:4001:813::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
2    35.190.43.134 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 134.43.190.35.bc.googleusercontent.com
tr.snapchat.com
2    2a00:1450:4001:829::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
Apex Domain
Subdomains		 Transfer
63 vitalsource.com
vitalsource.com — Cisco Umbrella Rank: 18478
www.vitalsource.com — Cisco Umbrella Rank: 139428
856 KB
8 visualwebsiteoptimizer.com
dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 2806
105 KB
8 vitalbook.com
covers.vitalbook.com — Cisco Umbrella Rank: 42894
385 KB
5 klaviyo.com
static.klaviyo.com — Cisco Umbrella Rank: 3144
static-tracking.klaviyo.com — Cisco Umbrella Rank: 3702
41 KB
5 gstatic.com
fonts.gstatic.com
76 KB
3 google.de
www.google.de — Cisco Umbrella Rank: 6553
669 B
3 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 85
googleads.g.doubleclick.net — Cisco Umbrella Rank: 35
2 KB
3 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2663
www.google.com — Cisco Umbrella Rank: 2
819 B
3 bing.com
bat.bing.com — Cisco Umbrella Rank: 368
14 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
281 KB
3 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 787
cloudflareinsights.com — Cisco Umbrella Rank: 784
7 KB
2 snapchat.com
tr.snapchat.com — Cisco Umbrella Rank: 851
648 B
2 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 242
753 B
2 mczbf.com
www.mczbf.com — Cisco Umbrella Rank: 5628
13 KB
2 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 710
script.hotjar.com — Cisco Umbrella Rank: 961
60 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
21 KB
1 hexagon-analytics.com
hexagon-analytics.com — Cisco Umbrella Rank: 5500
288 B
1 sc-static.net
sc-static.net — Cisco Umbrella Rank: 1150
19 KB
1 siftscience.com
cdn.siftscience.com — Cisco Umbrella Rank: 10038
21 KB
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 592
29 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 32
1 KB
118 21
Domain Requested by
62 www.vitalsource.com 3 redirects www.vitalsource.com
8 dev.visualwebsiteoptimizer.com www.vitalsource.com
dev.visualwebsiteoptimizer.com
8 covers.vitalbook.com www.vitalsource.com
5 fonts.gstatic.com fonts.googleapis.com
3 www.google.de
3 static.klaviyo.com www.vitalsource.com
3 bat.bing.com www.vitalsource.com
3 www.googletagmanager.com www.vitalsource.com
2 www.google.com
2 tr.snapchat.com www.vitalsource.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.vitalsource.com
2 bam.nr-data.net www.vitalsource.com
2 static-tracking.klaviyo.com www.vitalsource.com
2 www.mczbf.com www.vitalsource.com
2 www.google-analytics.com www.vitalsource.com
2 cloudflareinsights.com www.vitalsource.com
1 googleads.g.doubleclick.net www.vitalsource.com
1 region1.analytics.google.com www.googletagmanager.com
1 hexagon-analytics.com
1 script.hotjar.com www.vitalsource.com
1 sc-static.net www.vitalsource.com
1 static.hotjar.com www.vitalsource.com
1 cdn.siftscience.com www.vitalsource.com
1 js-agent.newrelic.com www.vitalsource.com
1 static.cloudflareinsights.com www.vitalsource.com
1 fonts.googleapis.com www.vitalsource.com
1 vitalsource.com 1 redirects
118 27
Subject Issuer Validity Valid
vitalsource.com
E1		 2024-01-04 -
2024-04-03		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.vitalbook.com
Go Daddy Secure Certificate Authority - G2		 2023-11-13 -
2024-12-14		 a year crt.sh
*.visualwebsiteoptimizer.com
Starfield Secure Certificate Authority - G2		 2023-07-06 -
2024-07-06		 a year crt.sh
*.gstatic.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-09		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1		 2024-01-15 -
2025-02-15		 a year crt.sh
*.siftscience.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-05 -
2025-01-19		 a year crt.sh
www.bing.com
Microsoft Azure TLS Issuing CA 02		 2024-01-21 -
2024-06-27		 5 months crt.sh
*.hotjar.com
Amazon ECDSA 256 M03		 2024-02-07 -
2025-03-08		 a year crt.sh
sc-static.net
Amazon RSA 2048 M03		 2023-12-21 -
2025-01-18		 a year crt.sh
static.klaviyo.com
R3		 2024-01-13 -
2024-04-12		 3 months crt.sh
www.mczbf.com
Amazon RSA 2048 M01		 2023-05-21 -
2024-06-18		 a year crt.sh
static-tracking.klaviyo.com
R3		 2024-01-21 -
2024-04-20		 3 months crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-29 -
2024-10-01		 a year crt.sh
*.hexagon-analytics.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-11-27 -
2024-11-03		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
www.google.de
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.snap.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-21 -
2025-02-20		 a year crt.sh
www.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.vitalsource.com/
Frame ID: 4FC0FDDFA1D03A887A3D9DC7C73DBF74
Requests: 112 HTTP requests in this frame

Frame: https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js
Frame ID: 89C3E2307CBA1519E29FA157311F74A0
Requests: 4 HTTP requests in this frame

Frame: https://tr.snapchat.com/cm/i?pid=058c4a78-0a35-4e08-bfec-2b426e96e8a1&u_scsid=417422dc-3af5-4b11-a940-d42ca6cc64a2&u_sclid=eac6eaa3-a0e1-4859-9445-8d04f9d8151d
Frame ID: 0C03FA6A76C0B9AA359E8442D7EEC642
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

eTextbooks | Rent or Buy Online Textbooks | VitalSource

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/
Overall confidence: 100%
Detected patterns
  • klaviyo\.com
Overall confidence: 100%
Detected patterns
  • cdn\.sift(?:science)?\.com/s\.js

Page Statistics

118
Requests

98 %
HTTPS

52 %
IPv6

21
Domains

27
Subdomains

25
IPs

3
Countries

1933 kB
Transfer

6143 kB
Size

25
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://vitalsource.com/ HTTP 301
    http://www.vitalsource.com/ HTTP 301
    https://www.vitalsource.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 48
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js
Request Chain 76
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js

118 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.vitalsource.com/
Redirect Chain
  • http://vitalsource.com/
  • http://www.vitalsource.com/
  • https://www.vitalsource.com/
108 KB
33 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eb29ebbb07c0bfae6990b51fde2da0c300949d0587fd55ae790a7e9d081603b5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
no-store
cf-cache-status
DYNAMIC
cf-ray
85c35eb2b88e9c0c-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 27 Feb 2024 21:02:38 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
link
</packs/css/client-bundle-27e6ec73.css>; rel=preload; as=style; nopush
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
status
200 OK
strict-transport-security
max-age=63072000; includeSubDomains
vary
Accept-Encoding
via
1.1 google
x-app-name
stargate-prod
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
f4bcfd2c-e82c-4635-8496-483f97e87583
x-runtime
0.286584
x-xss-protection
0

Redirect headers

CF-Cache-Status
DYNAMIC
CF-RAY
85c35eb1bdf5694f-FRA
Connection
keep-alive
Content-Type
text/html
Date
Tue, 27 Feb 2024 21:02:38 GMT
Location
https://www.vitalsource.com/
Server
cloudflare
Transfer-Encoding
chunked
Via
1.1 google
X-App-Name
stargate-prod
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
alt-svc
h3=":443"; ma=86400
client-bundle-27e6ec73.css
www.vitalsource.com/packs/css/ 		25 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.vitalsource.com/packs/css/client-bundle-27e6ec73.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6f3b71af957fd1983b1111026cee030825f82e526397944823b9fda6b5ac4db1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:38 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2686
cf-polished
origSize=25557
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-155a"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb57ab59c0c-FRA
expires
Wed, 28 Feb 2024 01:02:38 GMT
css
fonts.googleapis.com/ 		11 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
115166e5fbc02a8b7d429e5fd4c6685ed4c5f0a717b996a49759ff5aa478d53d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 27 Feb 2024 21:02:38 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 27 Feb 2024 20:57:42 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 27 Feb 2024 21:02:38 GMT
application-a86530588d621df7c5abc1053f6cffc502097cc48ea8c9115af7f433b599a478.css
www.vitalsource.com/assets/ 		324 KB
57 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.vitalsource.com/assets/application-a86530588d621df7c5abc1053f6cffc502097cc48ea8c9115af7f433b599a478.css
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0fdf3ac368be29a85a82a6af9ba2cadb0e1d2d74858d0690a09cb1324aada09e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:38 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
3727
cf-polished
origSize=335215
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:55:10 GMT
server
cloudflare
etag
W/"65dcde8e-deb9"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb57abc9c0c-FRA
expires
Wed, 28 Feb 2024 01:02:38 GMT
vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.png
www.vitalsource.com/assets/ 		7 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.vitalsource.com/assets/vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.png
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Response headers

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Tue, 27 Feb 2024 21:02:38 GMT
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1.1 google
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date
Tue, 27 Feb 2024 21:02:38 GMT
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1.1 google
x-content-type-options
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QUIC, , AES_128_GCM
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date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
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H3
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QUIC, , AES_128_GCM
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cloudflare /
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date
Tue, 27 Feb 2024 21:02:39 GMT
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H3
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QUIC, , AES_128_GCM
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date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
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Request headers

accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
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server
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etag
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Full URL
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Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
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alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
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Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

accept-language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
3458
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-b8a"
vary
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x-frame-options
SAMEORIGIN
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cache-control
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cf-ray
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Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
6913
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-1ed"
vary
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SAMEORIGIN
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cache-control
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cf-ray
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expires
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https://www.vitalsource.com/assets/features/margin_notes-d5d0ebc3ce64a40c64d6e884f167401fda55345882660afd431af99f62592e34.svg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
6913
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-1e7"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
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General
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Full URL
https://www.vitalsource.com/assets/features/read_aloud_book-affc96805568af617cfcdaba980de087996b6e8efebab676d6d151840482440c.svg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
6913
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-1be"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
85c35eb5ce18695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
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710 B 		Image
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https://www.vitalsource.com/assets/features/workbook-a6c88a3f7fec06aa6215ccee7a40d024999e7c7db1710513bc59a4ee0266fbbb.svg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
6912
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-1bb"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
85c35eb5ce19695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
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www.vitalsource.com/assets/features/ 		1 KB
900 B 		Image
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https://www.vitalsource.com/assets/features/global_search-671c6b2239717e99bb75e933c334430868d3555e86e706e98d0c200d59f327fc.svg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
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date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
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Full URL
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H3
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QUIC, , AES_128_GCM
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Request headers

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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
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cf-cache-status
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server
cloudflare
etag
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SAMEORIGIN
content-type
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cf-ray
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Download Go to Show image
Full URL
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Request headers

accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
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Download Go to Show image
Full URL
https://covers.vitalbook.com/vbid/9781433832185/width/200
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URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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34.120.242.194 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
x-content-type-options
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Download Go to Show image
Full URL
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Request headers

accept-language
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date
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x-content-type-options
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Tue, 27 Feb 2024 22:02:39 GMT
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Download Go to Show image
Full URL
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Host: www.vitalsource.com
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date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
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Download Go to Show image
Full URL
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date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
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Download Go to Show image
Full URL
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date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
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Tue, 27 Feb 2024 22:02:39 GMT
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Check archive.org
Download Go to Show image
Full URL
https://covers.vitalbook.com/vbid/9781544365008/width/200
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Host: www.vitalsource.com
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H2
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date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
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Tue, 27 Feb 2024 22:02:39 GMT
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Check archive.org
Download Go to Show image
Full URL
https://covers.vitalbook.com/vbid/9781119561156/width/200
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Host: www.vitalsource.com
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H2
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date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
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Full URL
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H3
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QUIC, , AES_128_GCM
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date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
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age
3458
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cloudflare
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Full URL
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H3
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
3458
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server
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Full URL
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
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age
3458
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stargate-prod
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last-modified
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server
cloudflare
etag
W/"65dcde01-1e7"
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QUIC, , AES_128_GCM
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date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
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content-type
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4 KB 		Script
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https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
gzip
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server
cloudflare
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expires
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j.php
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https://dev.visualwebsiteoptimizer.com/j.php?a=713804&u=https%3A%2F%2Fwww.vitalsource.com%2F&f=0&vn=1.5
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Host: www.vitalsource.com
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TLS 1.3, , AES_128_GCM
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accept-language
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date
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gzip
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1.1 google
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gfra1
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W/"1707902166"
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H3
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QUIC, , AES_128_GCM
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
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H3
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QUIC, , AES_128_GCM
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
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server
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Requested by
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H3
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QUIC, , AES_128_GCM
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
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last-modified
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server
cloudflare
etag
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1 KB 		Image
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Host: www.vitalsource.com
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H3
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QUIC, , AES_128_GCM
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
3458
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-4cf"
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www.vitalsource.com/assets/carbon_neutrality/ 		4 KB
2 KB 		Image
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https://www.vitalsource.com/assets/carbon_neutrality/car-37fb4584410ffd542c0cb52eba130c798ab7248bdd0593613ad1bf3712822bf1.svg
Requested by
Host: www.vitalsource.com
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H3
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QUIC, , AES_128_GCM
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https://www.vitalsource.com/assets/application-a86530588d621df7c5abc1053f6cffc502097cc48ea8c9115af7f433b599a478.css
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
3458
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stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
W/"65dcde01-655"
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41 KB 		Image
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Host: www.vitalsource.com
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H3
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QUIC, , AES_128_GCM
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accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
6765
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server
cloudflare
etag
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27 KB 		Image
General
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Full URL
https://www.vitalsource.com/assets/educator-business-bg-e66c44958354c0c844e8a0de6c729ca7ce86e2964f76f3a6467decf111be3fee.jpg
Requested by
Host: www.vitalsource.com
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
age
6765
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Mon, 26 Feb 2024 18:52:49 GMT
server
cloudflare
etag
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https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
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date
Tue, 27 Feb 2024 08:48:58 GMT
x-content-type-options
nosniff
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General
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https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fBBc4.woff2
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date
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x-content-type-options
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General
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https://fonts.gstatic.com/s/robotoslab/v34/BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rj.woff2
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Response headers

date
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x-content-type-options
nosniff
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fonts.gstatic.com/s/roboto/v30/ 		16 KB
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General
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https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4.woff2
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nosniff
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fonts.gstatic.com/s/roboto/v30/ 		15 KB
16 KB 		Font
General
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https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700
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Response headers

date
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x-content-type-options
nosniff
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*
expires
Wed, 26 Feb 2025 09:00:36 GMT
beacon.min.js
static.cloudflareinsights.com/ 		20 KB
7 KB 		Script
General
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https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
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H2
Security
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date
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content-encoding
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server
cloudflare
etag
W/"2023.10.0"
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207 KB 		Script
General
Check archive.org
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Full URL
https://www.vitalsource.com/packs/js/client-bundle-c7f039d363d3dea8705d.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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cloudflare /
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accept-language
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User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
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br
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x-app-name
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alt-svc
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cf-bgj
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server
cloudflare
etag
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vary
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content-type
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cf-ray
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3899-238ddbe46608c8dc1c56.js
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173 KB 		Script
General
Check archive.org
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https://www.vitalsource.com/packs/js/3899-238ddbe46608c8dc1c56.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
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x-app-name
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server
cloudflare
etag
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vary
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x-frame-options
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content-type
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cache-control
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cf-ray
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expires
Wed, 28 Feb 2024 01:02:39 GMT
runtime-cbd218508c72a9e6ccd3.js
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10 KB 		Script
General
Check archive.org
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https://www.vitalsource.com/packs/js/runtime-cbd218508c72a9e6ccd3.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2182
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x-app-name
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cf-bgj
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last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-2760"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb60e54695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
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www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/ Frame 89C3
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8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
Resource Hash
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Name Value
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Request headers

accept-language
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Referer
User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
br
x-content-type-options
nosniff
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
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cf-ray
85c35eb63e6a695d-FRA
alt-svc
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Redirect headers

date
Tue, 27 Feb 2024 21:02:39 GMT
server
cloudflare
vary
accept-encoding
access-control-allow-origin
*
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js
cache-control
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cf-ray
85c35eb61e59695d-FRA
alt-svc
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51 KB 		Script
General
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https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-2b9f193fe3a76998950f22149cebb648.js
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/j.php?a=713804&u=https%3A%2F%2Fwww.vitalsource.com%2F&f=0&vn=1.5
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H3
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software
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Request headers

Referer
https://www.vitalsource.com/
Origin
https://www.vitalsource.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
br
via
1.1 google
last-modified
Tue, 27 Feb 2024 16:53:57 GMT
server
gfra1
etag
"65de13a5-cd56"
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52566
v.gif
dev.visualwebsiteoptimizer.com/ 		35 B
145 B 		Image
General
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Full URL
https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=713804&d=vitalsource.com&u=D0DF0933498C382362E18673AC8570E08&h=26a948d2ce6055e7bbb36a62005b43e7&t=false
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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137.102.96.34.bc.googleusercontent.com
Software
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:38 GMT
via
1.1 google
x-content-type-options
nosniff
server
gnv1c
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=43200
alt-svc
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dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/ 		131 KB
33 KB 		Script
General
Check archive.org
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URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-2b9f193fe3a76998950f22149cebb648.js
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
br
via
1.1 google
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Tue, 27 Feb 2024 16:53:57 GMT
server
gfra1
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
br
via
1.1 google
last-modified
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server
gfra1
etag
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895 B 		Script
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QUIC, , AES_128_GCM
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https://www.vitalsource.com/
User-Agent
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Response headers

date
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content-encoding
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gfra1
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316 B 		XHR
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H3
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QUIC, , AES_128_GCM
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Request headers

Referer
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User-Agent
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date
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content-encoding
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13 KB 		XHR
General
Check archive.org
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https://dev.visualwebsiteoptimizer.com/analysis/worker-70faafffa0475802f5ee03ca5ff74179.js
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URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-2b9f193fe3a76998950f22149cebb648.js
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H3
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QUIC, , AES_128_GCM
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34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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accept-language
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User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:38 GMT
content-encoding
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last-modified
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server
gfra1
etag
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13599
gtm.js
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112 KB 		Script
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https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
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Host: www.vitalsource.com
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H2
Security
TLS 1.3, , AES_128_GCM
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date
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content-encoding
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strict-transport-security
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5011-1a8b867b96eae510318b.chunk.js
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General
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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https://www.vitalsource.com/
User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
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cf-cache-status
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server
cloudflare
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cf-ray
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6866-94f7bb026b164cdab107.chunk.js
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8 KB 		Script
General
Check archive.org
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https://www.vitalsource.com/packs/js/6866-94f7bb026b164cdab107.chunk.js
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
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User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
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cf-polished
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cf-bgj
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server
cloudflare
etag
W/"65dcdf8a-1d4e"
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public, max-age=14400
cf-ray
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expires
Wed, 28 Feb 2024 01:02:39 GMT
components-RegionSelector-index-jsx.css
www.vitalsource.com/packs/ 		2 KB
875 B 		Stylesheet
General
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https://www.vitalsource.com/packs/components-RegionSelector-index-jsx.css
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
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br
cf-polished
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x-app-name
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alt-svc
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cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-2c1"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
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components-RegionSelector-index-jsx-2b0050717c35d1fac87d.chunk.js
www.vitalsource.com/packs/js/ 		9 KB
3 KB 		Script
General
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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https://www.vitalsource.com/
User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
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age
2181
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stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-bf6"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
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470-de0abe6967f39832bcd4.chunk.js
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3 KB 		Script
General
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https://www.vitalsource.com/packs/js/470-de0abe6967f39832bcd4.chunk.js
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
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x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-99c"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
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1852-39aefa9ec6ca32ece4b2.chunk.js
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7 KB 		Script
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
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https://www.vitalsource.com/
User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
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x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-1ae1"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
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expires
Wed, 28 Feb 2024 01:02:39 GMT
components-MobileMenu-index-jsx.css
www.vitalsource.com/packs/ 		2 KB
1012 B 		Stylesheet
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=2544
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-333"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb82f83695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-MobileMenu-index-jsx-50e10f749fcc52a6107e.chunk.js
www.vitalsource.com/packs/js/ 		26 KB
8 KB 		Script
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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https://www.vitalsource.com/
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
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2181
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server
cloudflare
etag
W/"65dcdf8a-1f2e"
vary
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SAMEORIGIN
content-type
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cache-control
public, max-age=14400
cf-ray
85c35eb82f84695d-FRA
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Wed, 28 Feb 2024 01:02:39 GMT
components-UniversalLoginModal-index-jsx-29726b67f1508381397c.chunk.js
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User-Agent
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date
Tue, 27 Feb 2024 21:02:39 GMT
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1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2181
cf-polished
origSize=5132
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-807"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb82f86695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
5925-fac628107074531b05aa.chunk.js
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H3
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cloudflare /
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=7004
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-982"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb82f88695d-FRA
expires
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components-MiniCart-index-jsx.css
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cloudflare /
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2181
cf-polished
origSize=5667
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-5ff"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb82f89695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-MiniCart-index-jsx-082f6f08dc5a1b40fb42.chunk.js
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URL: https://www.vitalsource.com/
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H3
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2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2181
cf-polished
origSize=12121
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-104d"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb82f8a695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
8138-24c39dd2e194c2b92db2.chunk.js
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H3
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QUIC, , AES_128_GCM
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2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=10721
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-f42"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb83f8d695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-FlashMessages-index-jsx.css
www.vitalsource.com/packs/ 		2 KB
919 B 		Stylesheet
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URL: https://www.vitalsource.com/
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QUIC, , AES_128_GCM
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2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=2234
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-2e2"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb83f8f695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-FlashMessages-index-jsx-1be7fa390d39437d2127.chunk.js
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=5175
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-735"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb83f90695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-RegionRecommendationNotice-index-jsx.css
www.vitalsource.com/packs/ 		706 B
591 B 		Stylesheet
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URL: https://www.vitalsource.com/
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H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=789
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-192"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb83f92695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-RegionRecommendationNotice-index-jsx-b1f957bcfcccd405ac38.chunk.js
www.vitalsource.com/packs/js/ 		6 KB
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
6764
cf-polished
origSize=6224
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-9b3"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb83f93695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-DismissCookie-index-jsx.css
www.vitalsource.com/packs/ 		1 KB
680 B 		Stylesheet
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Security
QUIC, , AES_128_GCM
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2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=1249
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-1fc"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
85c35eb83f95695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
components-DismissCookie-index-jsx-3782966bacbec5109d8e.chunk.js
www.vitalsource.com/packs/js/ 		1018 B
784 B 		Script
General
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URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2900
cf-polished
origSize=1108
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 26 Feb 2024 18:59:22 GMT
server
cloudflare
etag
W/"65dcdf8a-24e"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
85c35eb83f97695d-FRA
expires
Wed, 28 Feb 2024 01:02:39 GMT
main.js
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/ Frame 89C3
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8 KB
4 KB 		Script
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https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js
Protocol
H3
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
br
x-content-type-options
nosniff
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
85c35eb85faa695d-FRA
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Tue, 27 Feb 2024 21:02:39 GMT
server
cloudflare
vary
accept-encoding
access-control-allow-origin
*
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/a0d8959cb7d0/main.js
cache-control
max-age=300, public
cf-ray
85c35eb83f9a695d-FRA
alt-svc
h3=":443"; ma=86400
nr-spa-1.248.0.min.js
js-agent.newrelic.com/ 		87 KB
29 KB 		Script
General
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https://js-agent.newrelic.com/nr-spa-1.248.0.min.js
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URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.66.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.vitalsource.com/
Origin
https://www.vitalsource.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

x-amz-version-id
WdicPIzDGJD8og5dR8sXZo1iUf3RkEzi
content-encoding
br
via
1.1 varnish
date
Tue, 27 Feb 2024 21:02:39 GMT
strict-transport-security
max-age=300
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21 KB 		Script
General
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H2
Security
TLS 1.3, , AES_128_GCM
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content-encoding
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rum
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https://cloudflareinsights.com/cdn-cgi/rum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
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*/*
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cors
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true
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x-content-type-options
nosniff
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General
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https://cloudflareinsights.com/cdn-cgi/rum
Requested by
Host: www.vitalsource.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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date
Tue, 27 Feb 2024 21:02:39 GMT
x-content-type-options
nosniff
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cloudflare
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92 KB 		Script
General
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https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c
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date
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content-encoding
br
strict-transport-security
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Google Tag Manager
vary
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21 KB 		Script
General
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https://www.google-analytics.com/analytics.js
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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20994
expires
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bat.js
bat.bing.com/ 		45 KB
13 KB 		Script
General
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Download Go to
Full URL
https://bat.bing.com/bat.js
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
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Response headers

strict-transport-security
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accept-ranges
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hotjar-25949.js
static.hotjar.com/c/ 		9 KB
4 KB 		Script
General
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https://static.hotjar.com/c/hotjar-25949.js?sv=7
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Name Value
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accept-language
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Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:31 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
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x-amz-cf-pop
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78 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/destination?id=AW-925608390&l=dataLayer&cx=c
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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accept-language
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https://www.vitalsource.com/
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
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content-type
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expires
Tue, 27 Feb 2024 21:02:39 GMT
scevent.min.js
sc-static.net/ 		44 KB
19 KB 		Script
General
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https://sc-static.net/scevent.min.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.40.243 , United States, ASN16509 (AMAZON-02, US),
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date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
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server
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2 KB 		Script
General
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Full URL
https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=YwZrXt
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.66.133 , United States, ASN54113 (FASTLY, US),
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Request headers

accept-language
de-DE,de;q=0.9
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https://www.vitalsource.com/
User-Agent
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Response headers

content-security-policy
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age
2436
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bytes
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13 KB 		Script
General
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https://www.mczbf.com/tags/562479826968/tag.js
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
HTTP/1.1
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Content-Encoding
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32 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.vitalsource.com/
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
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accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
via
1.1 google
x-permitted-cross-domain-policies
none
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br
status
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stargate-prod
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pragma
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cloudflare
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content-type
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expires
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client-bundle-27e6ec73.css
www.vitalsource.com/packs/css/ 		25 KB
6 KB 		Stylesheet
General
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https://www.vitalsource.com/packs/css/client-bundle-27e6ec73.css
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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accept-language
de-DE,de;q=0.9
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https://www.vitalsource.com/
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
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cf-polished
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server
cloudflare
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apm
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Host: dev.visualwebsiteoptimizer.com
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H3
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software
gnv1c /
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accept-language
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User-Agent
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
content-encoding
gzip
via
1.1 google
server
gnv1c
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-type
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316 B 		XHR
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H3
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QUIC, , AES_128_GCM
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content-encoding
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https://www.vitalsource.com/packs/static/flag-us-rectangular-f06d5490eaf3e9286e99.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
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accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:39 GMT
via
1.1 google
x-content-type-options
nosniff
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HIT
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cloudflare
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fender_analytics.ef4116f665b9b33c638e.js
static-tracking.klaviyo.com/onsite/js/ 		31 KB
12 KB 		Script
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https://static-tracking.klaviyo.com/onsite/js/fender_analytics.ef4116f665b9b33c638e.js?cb=1
Requested by
Host: www.vitalsource.com
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Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Host: www.vitalsource.com
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H2
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https://static.klaviyo.com/onsite/js/runtime.5de9169f8d8599582792.js?cb=1
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Host: www.vitalsource.com
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H2
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https://static.klaviyo.com/onsite/js/sharedUtils.3527060becd6c3d4acf2.js?cb=1
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Host: www.vitalsource.com
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H2
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https://script.hotjar.com/modules.edfa88fa094af2bba7f9.js
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accept-language
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date
Mon, 26 Feb 2024 14:34:06 GMT
content-encoding
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x-content-type-options
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via
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407 B 		XHR
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https://bam.nr-data.net/1/2285d4559b?a=84857613&sa=1&v=1.248.0&t=Unnamed%20Transaction&rst=1807&ck=0&s=187f017ee91d0124&ref=https://www.vitalsource.com/&af=err,xhr,stn,ins,spa&be=767&fe=348&dc=96&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1709067758180,%22n%22:0,%22f%22:314,%22dn%22:315,%22dne%22:315,%22c%22:315,%22s%22:321,%22ce%22:334,%22rq%22:334,%22rp%22:767,%22rpe%22:773,%22di%22:854,%22ds%22:856,%22de%22:863,%22dc%22:1106,%22l%22:1106,%22le%22:1115%7D,%22navigation%22:%7B%7D%7D&fp=940&fcp=940
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Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
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https://www.vitalsource.com/
accept-language
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Response headers

date
Tue, 27 Feb 2024 21:02:40 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
text/plain
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cache-fra-eddf8230119-FRA
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288 B 		Image
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https://hexagon-analytics.com/images/808812.gif?bk=1b0a6dbd2e&tm=33&r=697565343&v=106&cs=UTF-8&h=www.vitalsource.com&l=en-US&S=19ebdcfca9e183e8c22693686d7d765e&uu=377f582c3723ee10311e36eba76c8da&t=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&u=https%3A%2F%2Fwww.vitalsource.com%2F&ua=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F122.0.6261.69%20Safari%2F537.36&nm=4&mh=fe407dda3b01b3e3c72476fe7bf9f870&np=3&ph=596d9e73a4a75c4ceee60ad7b54864b3&sh=1200&sw=1600&cd=24&p=Win32&to=-60&d=60&ce=true&tp=0&ol=true&pr=Gecko&ps=20030107&vd=Google%20Inc.&vs=&hc=4&je=false&ss=true&ls=true&in=true&db=false&tl=false&tr=false&ts=false&tb=false&ab=false&cf=12cbadb82d688a3efa72109e23f43cfa&z=z
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H2
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TLS 1.3, , AES_128_GCM
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34.102.232.42 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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nginx /
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
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https://www.vitalsource.com/
User-Agent
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Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
via
1.1 google
x-content-type-options
nosniff
server
nginx
content-type
image/gif
cache-control
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expires
Thu, 01 Jan 1970 00:00:00 GMT
collect
www.google-analytics.com/j/ 		4 B
212 B 		XHR
General
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https://www.google-analytics.com/j/collect?v=1&_v=j101&a=412647015&t=pageview&_s=1&dl=https%3A%2F%2Fwww.vitalsource.com%2F&ul=en-us&de=UTF-8&dt=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=439210446&gjid=534572347&cid=1308721251.1709067760&tid=UA-290214-1&_gid=1697416848.1709067760&_r=1&_slc=1&gtm=45He42q1n815R5XJDHv810959132za200&cd10=normal%20screen%2Fbrowser%20delta&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&z=1682906806
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Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Name Value
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accept-language
de-DE,de;q=0.9
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Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
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content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
5436496.js
bat.bing.com/p/action/ 		0
116 B 		Script
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https://bat.bing.com/p/action/5436496.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=1800
date
Tue, 27 Feb 2024 21:02:39 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: 2D41607A9E4342FB97EBDA21C9BB2A1D Ref B: FRAEDGE1518 Ref C: 2024-02-27T21:02:40Z
x-cache
CONFIG_NOCACHE
0
bat.bing.com/action/ 		0
283 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://bat.bing.com/action/0?ti=5436496&tm=gtm002&Ver=2&mid=6f9380e2-3de5-4700-a761-ad50ae59745d&sid=8ad662e0d5b311eeb9911f228e470e5f&vid=8ad665e0d5b311eeafce19d3fe440bed&vids=1&msclkid=N&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&p=https%3A%2F%2Fwww.vitalsource.com%2F&r=&lt=1114&evt=pageLoad&sv=1&rn=577602
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 27 Feb 2024 21:02:39 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: F6D50805427A40E188E9202CC85C48BD Ref B: FRAEDGE1518 Ref C: 2024-02-27T21:02:40Z
x-cache
CONFIG_NOCACHE
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.analytics.google.com/g/ 		0
257 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-9BHKRDRRYB&gtm=45je42q1v876364346z8810959132za200&_p=1709067759293&_gaz=1&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1308721251.1709067760&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&uid=&sid=1709067760&sct=1&seg=0&dl=https%3A%2F%2Fwww.vitalsource.com%2F&dt=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&en=page_view&_fv=1&_ss=1&ep.possible_bot=normal%20screen%2Fbrowser%20delta&up.Store=us_store&up.possible_bot=normal%20screen%2Fbrowser%20delta&tfd=1859
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.vitalsource.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
47 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-9BHKRDRRYB&cid=1308721251.1709067760&gtm=45je42q1v876364346z8810959132za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.vitalsource.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-9BHKRDRRYB&cid=1308721251.1709067760&gtm=45je42q1v876364346z8810959132za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0&z=938806990
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/925608390/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/925608390/?random=1709067760045&cv=11&fst=1709067760045&bg=ffffff&guid=ON&async=1&gtm=45be42q1v9100739683z8810959132za201&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.vitalsource.com%2F&label=DjXXCOfeqmgQxtOuuQM&hn=www.googleadservices.com&frm=0&tiba=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&npa=0&pscdl=noapi&auid=932346582.1709067759&uamb=0&uaw=0&rfmt=3&fmt=4
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
64c765ea2711a332d0c8d5be16077109f8b93ea0ea7f8ac6eeb638249ebedb66
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1354
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
058c4a78-0a35-4e08-bfec-2b426e96e8a1.js
tr.snapchat.com/config/com/ 		175 B
447 B 		Script
General
Check archive.org
Download Go to
Full URL
https://tr.snapchat.com/config/com/058c4a78-0a35-4e08-bfec-2b426e96e8a1.js?v=3.12.0-2402271815
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.134 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
134.43.190.35.bc.googleusercontent.com
Software
API Gateway /
Resource Hash
d98f430b67989b75fda70790643535b30ea8ca7b51c450219a5f6fab806f1eac
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload, max-age=31536000; includeSubDomains

Request headers

Referer
https://www.vitalsource.com/
Origin
https://www.vitalsource.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 21:02:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload, max-age=31536000; includeSubDomains
via
1.1 google
server
API Gateway
content-type
application/javascript
access-control-allow-origin
https://www.vitalsource.com
x-envoy-upstream-service-time
93
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
175
i
tr.snapchat.com/cm/ Frame 0C03 		0
201 B 		Document
General
Check archive.org
Download Go to
Full URL
https://tr.snapchat.com/cm/i?pid=058c4a78-0a35-4e08-bfec-2b426e96e8a1&u_scsid=417422dc-3af5-4b11-a940-d42ca6cc64a2&u_sclid=eac6eaa3-a0e1-4859-9445-8d04f9d8151d
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.134 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
134.43.190.35.bc.googleusercontent.com
Software
API Gateway /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload max-age=31536000; includeSubDomains

Request headers

Referer
https://www.vitalsource.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html
date
Tue, 27 Feb 2024 21:02:40 GMT
server
API Gateway
strict-transport-security
max-age=31536000; includeSubDomains; preload max-age=31536000; includeSubDomains
via
1.1 google
x-envoy-upstream-service-time
0
collect
stats.g.doubleclick.net/j/ 		4 B
352 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-290214-1&cid=1308721251.1709067760&jid=439210446&gjid=534572347&_gid=1697416848.1709067760&_u=YEBAAEAAAAAAACAAI~&z=324643629
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.vitalsource.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Tue, 27 Feb 2024 21:02:40 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.vitalsource.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
pageInfo
www.mczbf.com/562479826968/ 		68 B
547 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.mczbf.com/562479826968/pageInfo
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20b4:4a00:16:4ed5:12c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
63ef318d96b5d0d0ceba6e04a4e622b1158335cdc67c49e27839132c6f655058

Request headers

Accept
*/*
Referer
https://www.vitalsource.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Date
Tue, 27 Feb 2024 21:02:40 GMT
Via
1.1 e2415f0dddb9778029172ab73eec1388.cloudfront.net (CloudFront)
Server
nginx
X-Amz-Cf-Pop
AMS58-P4
X-Cache
Miss from cloudfront
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
no-store
Connection
keep-alive
X-Robots-Tag
noindex, nofollow
Content-Length
68
X-Amz-Cf-Id
VVohi042mrjmA4eZEw3oPWtmo1Dc4no1HwIal0PE_XDRRXfWIvYGYA==
X-Request-ID
8ae1a580-d5b3-11ee-bb9e-a30065a14d59
ga-audiences
www.google.com/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-290214-1&cid=1308721251.1709067760&jid=439210446&_u=YEBAAEAAAAAAACAAI~&z=1552988063
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-290214-1&cid=1308721251.1709067760&jid=439210446&_u=YEBAAEAAAAAAACAAI~&z=1552988063
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.com/pagead/1p-user-list/925608390/ 		42 B
455 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/pagead/1p-user-list/925608390/?random=1709067760045&cv=11&fst=1709067600000&bg=ffffff&guid=ON&async=1&gtm=45be42q1v9100739683z8810959132za201&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.vitalsource.com%2F&label=DjXXCOfeqmgQxtOuuQM&frm=0&tiba=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&npa=0&fmt=3&is_vtc=1&cid=CAQSGwB7FLtqksiWv3ly-0nMyS0z-EiuuNZeJ_Ijnw&random=367226034&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/925608390/ 		42 B
154 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/pagead/1p-user-list/925608390/?random=1709067760045&cv=11&fst=1709067600000&bg=ffffff&guid=ON&async=1&gtm=45be42q1v9100739683z8810959132za201&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.vitalsource.com%2F&label=DjXXCOfeqmgQxtOuuQM&frm=0&tiba=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&npa=0&fmt=3&is_vtc=1&cid=CAQSGwB7FLtqksiWv3ly-0nMyS0z-EiuuNZeJ_Ijnw&random=367226034&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Feb 2024 21:02:40 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
2285d4559b
bam.nr-data.net/events/1/ 		24 B
346 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/events/1/2285d4559b?a=84857613&sa=1&v=1.248.0&t=Unnamed%20Transaction&rst=1984&ck=0&s=187f017ee91d0124&ref=https://www.vitalsource.com/
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://www.vitalsource.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
content-type
text/plain

Response headers

date
Tue, 27 Feb 2024 21:02:40 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
image/gif
access-control-allow-origin
https://www.vitalsource.com
access-control-allow-credentials
true
Connection
keep-alive
Content-Length
24
x-served-by
cache-fra-eddf8230119-FRA

Verdicts & Comments Add Verdict or Comment

119 JavaScript Global Variables

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

object| 0 object| 1 object| 2 number| settings_timer number| _vwo_settings_timer object| _vwo_code object| __cfQR number| _vwo_acc_id object| vwoCode object| _vwo_style string| _vwo_css function| commonWrapper function| pushBasedCommonWrapper string| _vwo_cookieDomain string| _vwo_uuid number| _vwo_library_timer string| _vis_opt_file string| _vis_opt_lib undefined| vwo_e number| _vwo_j_e string| _vwo_mt string| _vwo_tm object| VWO object| vwo_iehack_queue object| _vwo_exp_ids object| _vwo_exp object| _vwo_pa object| VWOOmni string| _vwo_worker_cb function| vwo_$ string| _vwo_server_url object| _vis_opt_queue object| _vis_opt_check_segment object| _vwo_evq function| _vwo_ev boolean| DISABLE_NATIVE_CONSTANTS object| _vwo_t object| _vwo_editorOperationTracker function| _vwo_handleMutations object| _vwo_api_section_callback object| _vis_opt_comb_name function| _vwo_s object| _vwo_campaignData function| _vis_opt_top_initialize function| _vis_opt_bottom_initialize function| _vis_opt_goal_conversion function| _vis_opt_revenue_conversion function| _vis_opt_pause function| _vis_opt_readCookie function| _vis_opt_createCookie function| _vis_opt_element_loaded function| _vis_opt_GA_track function| _vis_opt_register_conversion function| _vis_opt_get_campaign_xPath number| _vis_opt_experiment_id boolean| _vwo_settings_timed_out object| __nls number| ___vwo object| NREUM object| webpackChunk:NRBA-1.248.0.PROD object| newrelic string| environment string| regionKey boolean| isWhiteLabel string| locale string| userId string| userEmail string| parentStoreKey boolean| isBranded string| userGUID object| dataLayer object| _sift boolean| __cfRLUnblockHandlers object| webpackChunkstargate object| regeneratorRuntime object| lazySizes object| ReactOnRails boolean| __REACT_ON_RAILS_EVENT_HANDLERS_RAN_ONCE__ object| FontAwesomeConfig object| ___FONT_AWESOME___ boolean| _rails_loaded object| __cfBeacon object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| hj object| _hjSettings function| tr function| snaptr object| cj object| _learnq function| __siftFlashCB undefined| Sift object| PluginDetect function| UET function| UET_init function| UET_push string| __klKey boolean| __REACH_DISABLE_TOOLTIPS object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules object| CJApi object| cjApi object| gaplugins object| gaGlobal object| gaData object| _scPxHelper object| ueto_d1f833647c object| uetq function| onYouTubeIframeAPIReady object| GooglebQhCsO object| webpackChunk_klaviyo_onsite_modules object| _klOnsite object| klaviyo object| core string| vwo_ga4_uuid

25 Cookies

Domain/Path Name / Value
sc-static.net/scevent.min.js Name: X-AB
Value: b9bd00ec73544025b937f4253ff9de4c
www.vitalsource.com/ Name: _stargate_session
Value: faf91a340aed33b851ca243f9be8307b
.vitalsource.com/ Name: _vwo_uuid_v2
Value: D0DF0933498C382362E18673AC8570E08|26a948d2ce6055e7bbb36a62005b43e7
.vitalsource.com/ Name: _vis_opt_s
Value: 1%7C
.vitalsource.com/ Name: _vis_opt_test_cookie
Value: 1
.vitalsource.com/ Name: _vwo_uuid
Value: D0DF0933498C382362E18673AC8570E08
.vitalsource.com/ Name: _vwo_sn
Value: 0%3A1
.vitalsource.com/ Name: _vwo_ds
Value: 3%3At_0%2Ca_0%3A0%241709067759%3A21.00577784%3A%3A1_0%3A27_0%2C3_0%2C2_0%3A0
.vitalsource.com/ Name: _gcl_au
Value: 1.1.932346582.1709067759
.vitalsource.com/ Name: cf_clearance
Value: dF7mCzoBETxFUxnpkbgXxthMFUFUNdo_ZCq6y2kS6Xc-1709067759-1.0-AbLUh0O8hXSqwO/h0ZGMTd+312tdUzuaAYpBdXv8JoRNodZ6uNXQRGa/BIuasJEpILuSWTW3wDP8D9UdIkLTQ3I=
.vitalsource.com/ Name: __ssid
Value: 377f582c3723ee10311e36eba76c8da
.vitalsource.com/ Name: cjConsent
Value: MHxZfDB8Tnww
.vitalsource.com/ Name: _gid
Value: GA1.2.1697416848.1709067760
.vitalsource.com/ Name: _gat_UA-290214-1
Value: 1
.vitalsource.com/ Name: _scid
Value: af0e1ca5-4883-4b80-8d9e-404f653e254c
.vitalsource.com/ Name: _scid_r
Value: af0e1ca5-4883-4b80-8d9e-404f653e254c
.vitalsource.com/ Name: _uetsid
Value: 8ad662e0d5b311eeb9911f228e470e5f
.vitalsource.com/ Name: _uetvid
Value: 8ad665e0d5b311eeafce19d3fe440bed
.vitalsource.com/ Name: _ga_9BHKRDRRYB
Value: GS1.1.1709067760.1.0.1709067760.60.0.0
.vitalsource.com/ Name: _ga
Value: GA1.1.1308721251.1709067760
www.vitalsource.com/ Name: __kla_id
Value: eyJjaWQiOiJNamswT1RkaFlqQXRNR1UxWWkwME56UTJMVGcwTXpNdE5EZ3hZMlV6WmpReVpURTQiLCIkcmVmZXJyZXIiOnsidHMiOjE3MDkwNjc3NjAsInZhbHVlIjoiIiwiZmlyc3RfcGFnZSI6Imh0dHBzOi8vd3d3LnZpdGFsc291cmNlLmNvbS8ifSwiJGxhc3RfcmVmZXJyZXIiOnsidHMiOjE3MDkwNjc3NjAsInZhbHVlIjoiIiwiZmlyc3RfcGFnZSI6Imh0dHBzOi8vd3d3LnZpdGFsc291cmNlLmNvbS8ifX0=
.vitalsource.com/ Name: _hjSessionUser_25949
Value: eyJpZCI6ImFkNTE5YzNiLTVlMTMtNTgyYi1hYmM5LTQyMGUyNzhjYWRiNSIsImNyZWF0ZWQiOjE3MDkwNjc3NjAwODYsImV4aXN0aW5nIjpmYWxzZX0=
.vitalsource.com/ Name: _hjSession_25949
Value: eyJpZCI6IjQzNWQyMjVkLTE1MWItNDMzNC05MjEyLTdiZTY3NzAwMGU5ZiIsImMiOjE3MDkwNjc3NjAwODYsInMiOjAsInIiOjAsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MH0=
.bing.com/ Name: MUID
Value: 0063E09D036767E20122F4AF020C666A
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission

4 Console Messages

Source Level URL
Text
other warning URL: https://www.vitalsource.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.vitalsource.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.vitalsource.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript warning URL: https://www.vitalsource.com/
Message:
The resource https://www.vitalsource.com/packs/css/client-bundle-27e6ec73.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

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.

bam.nr-data.net
bat.bing.com
cdn.siftscience.com
cloudflareinsights.com
covers.vitalbook.com
dev.visualwebsiteoptimizer.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
hexagon-analytics.com
js-agent.newrelic.com
region1.analytics.google.com
sc-static.net
script.hotjar.com
static-tracking.klaviyo.com
static.cloudflareinsights.com
static.hotjar.com
static.klaviyo.com
stats.g.doubleclick.net
tr.snapchat.com
vitalsource.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.mczbf.com
www.vitalsource.com
108.138.40.243
151.101.194.133
151.101.66.133
151.101.66.137
162.247.243.29
18.164.52.40
18.66.192.39
2001:4860:4802:34::36
2600:9000:20b4:4a00:16:4ed5:12c0:93a1
2606:4700::6810:3965
2606:4700::6813:bd54
2620:1ec:c11::200
2a00:1450:4001:810::2003
2a00:1450:4001:812::2008
2a00:1450:4001:813::2002
2a00:1450:4001:813::2003
2a00:1450:4001:813::200a
2a00:1450:4001:829::2004
2a00:1450:4001:830::200e
2a00:1450:400c:c00::9c
34.102.232.42
34.120.242.194
34.96.102.137
34.96.67.224
35.190.43.134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