Submitted URL: http://www.vitalsource.com/
Effective URL: https://www.vitalsource.com/
Submission: On October 27 via api from US — Scanned from DE

Summary

This website contacted 21 IPs in 3 countries across 17 domains to perform 112 HTTP transactions. The main IP is 2606:4700::6811:45bc, 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 173668.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on December 6th 2022. Valid for: a year.
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
1 1 2606:4700::68... 13335 (CLOUDFLAR...)
2 64 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
8 34.120.242.194 396982 (GOOGLE-CL...)
6 34.96.102.137 396982 (GOOGLE-CL...)
5 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 34.96.67.224 396982 (GOOGLE-CL...)
2 2001:4860:480... 15169 (GOOGLE)
3 2620:1ec:c11:... 8068 (MICROSOFT...)
1 18.66.97.37 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
3 151.101.66.133 54113 (FASTLY)
2 2600:9000:20e... 16509 (AMAZON-02)
1 34.102.232.42 396982 (GOOGLE-CL...)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
3 18.173.154.84 16509 (AMAZON-02)
2 151.101.130.133 54113 (FASTLY)
1 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 18.66.112.79 16509 (AMAZON-02)
112 21
Apex Domain
Subdomains
Transfer
65 vitalsource.com
www.vitalsource.com — Cisco Umbrella Rank: 173668
816 KB
8 vitalbook.com
covers.vitalbook.com — Cisco Umbrella Rank: 41399
386 KB
6 visualwebsiteoptimizer.com
dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 2958
100 KB
5 klaviyo.com
static.klaviyo.com — Cisco Umbrella Rank: 3379
static-tracking.klaviyo.com — Cisco Umbrella Rank: 4078
40 KB
5 gstatic.com
fonts.gstatic.com
76 KB
4 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 727
script.hotjar.com — Cisco Umbrella Rank: 901
107 KB
3 google.de
www.google.de — Cisco Umbrella Rank: 6862
669 B
3 google.com
www.google.com — Cisco Umbrella Rank: 2
region1.analytics.google.com — Cisco Umbrella Rank: 3040
819 B
3 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 33
stats.g.doubleclick.net — Cisco Umbrella Rank: 78
2 KB
3 bing.com
bat.bing.com — Cisco Umbrella Rank: 366
14 KB
2 mczbf.com
www.mczbf.com — Cisco Umbrella Rank: 6049
18 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
193 KB
1 hotjar.io
vc.hotjar.io — Cisco Umbrella Rank: 2687
258 B
1 hexagon-analytics.com
hexagon-analytics.com — Cisco Umbrella Rank: 5403
297 B
1 siftscience.com
cdn.siftscience.com — Cisco Umbrella Rank: 9219
21 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
1 KB
112 17
Domain Requested by
65 www.vitalsource.com 3 redirects www.vitalsource.com
8 covers.vitalbook.com www.vitalsource.com
6 dev.visualwebsiteoptimizer.com www.vitalsource.com
dev.visualwebsiteoptimizer.com
5 fonts.gstatic.com fonts.googleapis.com
3 script.hotjar.com static.hotjar.com
script.hotjar.com
3 www.google.de
3 static.klaviyo.com www.googletagmanager.com
static.klaviyo.com
3 bat.bing.com www.googletagmanager.com
bat.bing.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.vitalsource.com
2 static-tracking.klaviyo.com static.klaviyo.com
2 www.google.com
2 www.mczbf.com www.vitalsource.com
2 www.google-analytics.com www.googletagmanager.com
www.vitalsource.com
2 www.googletagmanager.com www.vitalsource.com
www.googletagmanager.com
1 vc.hotjar.io www.vitalsource.com
1 region1.analytics.google.com www.googletagmanager.com
1 hexagon-analytics.com
1 googleads.g.doubleclick.net www.googletagmanager.com
1 static.hotjar.com www.googletagmanager.com
1 cdn.siftscience.com www.vitalsource.com
1 fonts.googleapis.com www.vitalsource.com
112 21
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-12-06 -
2023-12-06
a year crt.sh
upload.video.google.com
GTS CA 1C3
2023-10-09 -
2024-01-01
3 months crt.sh
*.vitalbook.com
Go Daddy Secure Certificate Authority - G2
2022-11-13 -
2023-12-15
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
2023-10-09 -
2024-01-01
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-10-09 -
2024-01-01
3 months crt.sh
*.siftscience.com
DigiCert TLS RSA SHA256 2020 CA1
2023-01-10 -
2024-02-10
a year crt.sh
www.bing.com
Microsoft Azure TLS Issuing CA 01
2023-10-24 -
2024-04-21
6 months crt.sh
*.hotjar.com
Amazon ECDSA 256 M01
2023-03-09 -
2024-04-06
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-10-09 -
2024-01-01
3 months crt.sh
static.klaviyo.com
R3
2023-09-15 -
2023-12-14
3 months crt.sh
www.mczbf.com
Amazon RSA 2048 M01
2023-05-21 -
2024-06-18
a year crt.sh
*.hexagon-analytics.com
DigiCert TLS RSA SHA256 2020 CA1
2022-10-31 -
2023-12-01
a year crt.sh
www.google.com
GTS CA 1C3
2023-10-09 -
2024-01-01
3 months crt.sh
www.google.de
GTS CA 1C3
2023-10-09 -
2024-01-01
3 months crt.sh
static-tracking.klaviyo.com
R3
2023-09-23 -
2023-12-22
3 months crt.sh
*.hotjar.io
Amazon ECDSA 256 M01
2023-03-09 -
2024-04-06
a year crt.sh

This page contains 2 frames:

Primary Page: https://www.vitalsource.com/
Frame ID: AFFF9D56835FE2273F91F4B2CFC4C238
Requests: 108 HTTP requests in this frame

Frame: https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
Frame ID: EDA697DA37E1A18C18D99FA72798CB2E
Requests: 4 HTTP requests in this frame

Screenshot

Page Title

eTextbooks | Rent or Buy Online Textbooks | VitalSource

Page URL History Show full URLs

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

Detected technologies

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

112
Requests

98 %
HTTPS

59 %
IPv6

17
Domains

21
Subdomains

21
IPs

3
Countries

1797 kB
Transfer

5808 kB
Size

27
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://www.vitalsource.com/ HTTP 301
    https://www.vitalsource.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 46
  • 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/c359bc3d/main.js
Request Chain 54
  • 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/c359bc3d/main.js

112 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.vitalsource.com/
Redirect Chain
  • http://www.vitalsource.com/
  • https://www.vitalsource.com/
54 KB
15 KB
Document
General
Full URL
https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f00f03f029868004d644938a91f0adde0806574a7ffcfb75bd89111cb1dda6d5
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/118.0.5993.117 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
81c6fea2eb15bb86-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Fri, 27 Oct 2023 00:59:09 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
link
</packs/css/client-bundle-14e02de3.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
62cb0956-9da7-4ee2-82d8-b1e6c00472e6
x-runtime
0.512751
x-xss-protection
0

Redirect headers

CF-Cache-Status
DYNAMIC
CF-RAY
81c6fea1b976bbef-FRA
Connection
keep-alive
Content-Type
text/html
Date
Fri, 27 Oct 2023 00:59:08 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-14e02de3.css
www.vitalsource.com/packs/css/
24 KB
5 KB
Stylesheet
General
Full URL
https://www.vitalsource.com/packs/css/client-bundle-14e02de3.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dbd65751795e101c46e0a2073cdd525f9ad0c38b991460cb20339f1dcaf8f170
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=24780
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 25 Oct 2023 13:37:37 GMT
server
cloudflare
etag
W/"65391a21-14b1"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
81c6fea7bdddbb86-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
css
fonts.googleapis.com/
11 KB
1 KB
Stylesheet
General
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
2a00:1450:4001:80b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
a2855f37cd3fa5190287a5a4cb3de253614a094bde0296a239c3d5b634cc11bd
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/118.0.5993.117 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 27 Oct 2023 00:59:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Fri, 27 Oct 2023 00:59:09 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Fri, 27 Oct 2023 00:59:09 GMT
application-ebdd10ba34ebd219b381e6868e8b53f38a76134f198d372180854b20a6778de4.css
www.vitalsource.com/assets/
325 KB
57 KB
Stylesheet
General
Full URL
https://www.vitalsource.com/assets/application-ebdd10ba34ebd219b381e6868e8b53f38a76134f198d372180854b20a6778de4.css
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3475029064031e27839a34e251dc796fd06b6831faad65a973cae1fb2e1b93b5
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
cf-polished
origSize=335749
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 25 Oct 2023 13:34:10 GMT
server
cloudflare
etag
W/"65391952-debf"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
81c6fea7bddfbb86-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.png
www.vitalsource.com/assets/
7 KB
8 KB
Image
General
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::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
abf7c92735c61b4eed2dd2e2de5a208cd4c8a87b35cda4a4b2f9cf55ad2acf3c
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
cf-polished
origFmt=png, origSize=14548
x-app-name
stargate-prod
content-disposition
inline; filename="vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.webp"
alt-svc
h3=":443"; ma=86400
content-length
7490
cf-bgj
imgq:85,h2pri
last-modified
Wed, 25 Oct 2023 13:31:51 GMT
server
cloudflare
etag
"653918c7-38d4"
vary
Accept
x-frame-options
SAMEORIGIN
content-type
image/webp
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
81c6fea7bde0bb86-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
icon-search-46f11f648d1d31f0c6e2cb45659e3050e6ece9635928661b77fedc406a06b3eb.svg
www.vitalsource.com/assets/
1 KB
873 B
Image
General
Full URL
https://www.vitalsource.com/assets/icon-search-46f11f648d1d31f0c6e2cb45659e3050e6ece9635928661b77fedc406a06b3eb.svg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
46f11f648d1d31f0c6e2cb45659e3050e6ece9635928661b77fedc406a06b3eb
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2998
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Wed, 25 Oct 2023 13:31:51 GMT
server
cloudflare
etag
W/"653918c7-25b"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
81c6fea90dfb9a18-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
caret-down-sm-dd4735dd922269cd34b0a74ef2c70ec027a594cbb431917fe56be093d8d0d507.svg
www.vitalsource.com/assets/
2 KB
775 B
Image
General
Full URL
https://www.vitalsource.com/assets/caret-down-sm-dd4735dd922269cd34b0a74ef2c70ec027a594cbb431917fe56be093d8d0d507.svg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dd4735dd922269cd34b0a74ef2c70ec027a594cbb431917fe56be093d8d0d507
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
br
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Wed, 25 Oct 2023 13:31:51 GMT
server
cloudflare
etag
W/"653918c7-297"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
81c6fea7bde2bb86-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
coachme-b968423a61925be222b18375290bfa6756a7ea30a3bd3b65db4c0a2ceab97324.jpg
www.vitalsource.com/assets/
23 KB
24 KB
Image
General
Full URL
https://www.vitalsource.com/assets/coachme-b968423a61925be222b18375290bfa6756a7ea30a3bd3b65db4c0a2ceab97324.jpg
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bda023d5b6178fbef857cfb02ec34d4bcb77548912c599295eefcc917be64f3e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
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Referer
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accept-language
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1.1 google
x-content-type-options
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34.120.242.194 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Response headers

date
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via
1.1 google
x-content-type-options
nosniff
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accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
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1.1 google
x-content-type-options
nosniff
last-modified
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server
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date
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1.1 google
x-content-type-options
nosniff
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x-content-type-options
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cf-cache-status
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content-encoding
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date
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x-content-type-options
nosniff
cf-cache-status
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date
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via
1.1 google
x-content-type-options
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via
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nosniff
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H3
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date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
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last-modified
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server
cloudflare
etag
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vary
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cache-control
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cf-ray
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expires
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Protocol
H3
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QUIC, , AES_128_GCM
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accept-language
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User-Agent
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Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
cloudflare
etag
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URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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date
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content-encoding
gzip
via
1.1 google
server
gfra1
etag
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vary
Accept-Encoding
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QUIC, , AES_128_GCM
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Resource Hash
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Name Value
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Request headers

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Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://fonts.googleapis.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/118.0.5993.117 Safari/537.36

Response headers

date
Sat, 21 Oct 2023 13:37:19 GMT
x-content-type-options
nosniff
age
472910
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
15860
x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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timing-allow-origin
*
expires
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client-bundle-a5763a83aec3934101a8.js
www.vitalsource.com/packs/js/
2 MB
203 KB
Script
General
Full URL
https://www.vitalsource.com/packs/js/client-bundle-a5763a83aec3934101a8.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::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
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age
2998
cf-polished
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x-app-name
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alt-svc
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cf-bgj
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last-modified
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server
cloudflare
etag
W/"65391a21-80584"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
81c6fea95e359a18-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
1816-94c51d0947fd6cc1ed37.js
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538 KB
172 KB
Script
General
Full URL
https://www.vitalsource.com/packs/js/1816-94c51d0947fd6cc1ed37.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::6811:45bc , 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
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
707
cf-polished
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x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
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server
cloudflare
etag
W/"65391a21-2a538"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
81c6fea95e369a18-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
runtime-422cb6cf7ef12ef302d9.js
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33 KB
10 KB
Script
General
Full URL
https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.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::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
707
cf-polished
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x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
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server
cloudflare
etag
W/"65391a21-2783"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
81c6fea95e399a18-FRA
expires
Fri, 27 Oct 2023 04:59:09 GMT
main.js
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/ Frame EDA6
Redirect Chain
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
7 KB
3 KB
Script
General
Full URL
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H3
Server
2606:4700::6811:45bc , 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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 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
81c6feaa9eb59a18-FRA
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Fri, 27 Oct 2023 00:59:09 GMT
server
cloudflare
vary
accept-encoding
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
81c6fea97e449a18-FRA
alt-svc
h3=":443"; ma=86400
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180 KB
50 KB
Script
General
Full URL
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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
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gfra1 /
Resource Hash
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
content-encoding
br
via
1.1 google
last-modified
Thu, 26 Oct 2023 13:14:50 GMT
server
gfra1
etag
"653a664a-c8fd"
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
51453
v.gif
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35 B
151 B
Image
General
Full URL
https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=713804&d=vitalsource.com&u=DC7FF90C0CE33979C6434D54D2839FFCF&h=3370f9d17394d9e6de76ec75ae8a7f14&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),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gnv1c /
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
https://www.vitalsource.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:08 GMT
via
1.1 google
x-content-type-options
nosniff
server
gnv1c
content-type
image/gif
cache-control
public, max-age=43200
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
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125 KB
31 KB
Script
General
Full URL
https://dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/tag-6c8d347546dba22e0c1ebe31488bcd37.js
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-0dca9a7dc4ff6783108b35ccdc8b4e4e.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
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Software
gfra1 /
Resource Hash
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
content-encoding
br
via
1.1 google
last-modified
Thu, 26 Oct 2023 13:14:51 GMT
server
gfra1
etag
"653a664b-7d7b"
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
32123
settings.js
dev.visualwebsiteoptimizer.com/
2 KB
872 B
Script
General
Full URL
https://dev.visualwebsiteoptimizer.com/settings.js?a=713804&settings_type=1&vn=7.0&exc=1|2|3|27
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-0dca9a7dc4ff6783108b35ccdc8b4e4e.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
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Software
gfra1 /
Resource Hash
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
content-encoding
gzip
via
1.1 google
server
gfra1
etag
W/"1698349989"
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=0, no-cache, must-revalidate
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
worker-70faafffa0475802f5ee03ca5ff74179.js
dev.visualwebsiteoptimizer.com/analysis/
47 KB
13 KB
XHR
General
Full URL
https://dev.visualwebsiteoptimizer.com/analysis/worker-70faafffa0475802f5ee03ca5ff74179.js
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-0dca9a7dc4ff6783108b35ccdc8b4e4e.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gfra1 /
Resource Hash
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:09 GMT
content-encoding
br
via
1.1 google
last-modified
Thu, 26 Oct 2023 13:14:50 GMT
server
gfra1
etag
"653a664a-351f"
vary
Accept-Encoding
content-type
application/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
13599
81c6fea2eb15bb86
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame EDA6
0
273 B
XHR
General
Full URL
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/jsd/r/81c6fea2eb15bb86
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
content-encoding
br
server
cloudflare
cf-ray
81c6feab7f169a18-FRA
alt-svc
h3=":443"; ma=86400
content-type
text/plain; charset=UTF-8
gtm.js
www.googletagmanager.com/
347 KB
106 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
f4be7e7554646845571a2fcb9f21a2971169583356a87d6f4d42923ff2538816
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
107881
x-xss-protection
0
pragma
no-cache
server
Google Tag Manager
vary
*
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 01 Jan 1990 00:00:00 GMT
main.js
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/ Frame EDA6
Redirect Chain
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
7 KB
3 KB
Script
General
Full URL
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
Protocol
H3
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10e15d0bea8a3c3f394ae620e0c2f4353fcdb70c48aaa3cbdc6f8120b2b78021
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:10 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
81c6feac9fb29a18-FRA
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Fri, 27 Oct 2023 00:59:10 GMT
server
cloudflare
vary
accept-encoding
access-control-allow-origin
*
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
cache-control
max-age=300, public
cf-ray
81c6feac6f739a18-FRA
alt-svc
h3=":443"; ma=86400
s.js
cdn.siftscience.com/
62 KB
21 KB
Script
General
Full URL
https://cdn.siftscience.com/s.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.67.224 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
224.67.96.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
eeedc1abe03200da1b9ad6c8d55cfc0c7a5f8c47e492d5826f64f3e719eacb76
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/118.0.5993.117 Safari/537.36

Response headers

date
Wed, 27 Sep 2023 21:18:45 GMT
content-encoding
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Request headers

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Response headers

date
Fri, 27 Oct 2023 00:59:10 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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cf-ray
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Full URL
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URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Resource Hash
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Security Headers
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
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age
706
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server
cloudflare
etag
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cf-ray
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Full URL
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Protocol
H3
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QUIC, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
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706
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server
cloudflare
etag
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x-frame-options
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cf-ray
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www.vitalsource.com/packs/js/
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Full URL
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Requested by
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URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Security Headers
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
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age
706
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server
cloudflare
etag
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Accept-Encoding
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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Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
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server
cloudflare
etag
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x-frame-options
SAMEORIGIN
content-type
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cf-ray
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Full URL
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Requested by
Host: www.vitalsource.com
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Protocol
H3
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QUIC, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
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age
415
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x-app-name
stargate-prod
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cf-bgj
minify
last-modified
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server
cloudflare
etag
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content-type
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cf-ray
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Full URL
https://www.vitalsource.com/packs/components-DismissCookie-index-jsx.css
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
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QUIC, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
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age
697
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x-app-name
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cf-bgj
minify
last-modified
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server
cloudflare
etag
W/"65391a21-1fe"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
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expires
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components-DismissCookie-index-jsx-a34ed7e6dcde2cf06ad9.chunk.js
www.vitalsource.com/packs/js/
1 KB
798 B
Script
General
Full URL
https://www.vitalsource.com/packs/js/components-DismissCookie-index-jsx-a34ed7e6dcde2cf06ad9.chunk.js
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
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QUIC, , AES_128_GCM
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accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
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HIT
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age
486
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cf-bgj
minify
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server
cloudflare
etag
W/"65391a21-25b"
vary
Accept-Encoding
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content-type
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cache-control
public, max-age=14400
cf-ray
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expires
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components-ZendeskHelpCenter-index-jsx.css
www.vitalsource.com/packs/
557 B
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Stylesheet
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Full URL
https://www.vitalsource.com/packs/components-ZendeskHelpCenter-index-jsx.css
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

accept-language
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
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br
age
706
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x-app-name
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cf-bgj
minify
last-modified
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server
cloudflare
etag
W/"65391a21-155"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
public, max-age=14400
cf-ray
81c6feac8fab9a18-FRA
expires
Fri, 27 Oct 2023 04:59:10 GMT
components-ZendeskHelpCenter-index-jsx-e33c6c584a15fd16ac37.chunk.js
www.vitalsource.com/packs/js/
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1 KB
Script
General
Full URL
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Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/runtime-422cb6cf7ef12ef302d9.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
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Security Headers
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Request headers

accept-language
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https://www.vitalsource.com/
User-Agent
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
706
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x-app-name
stargate-prod
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h3=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 25 Oct 2023 13:37:37 GMT
server
cloudflare
etag
W/"65391a21-480"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
81c6feac8fad9a18-FRA
expires
Fri, 27 Oct 2023 04:59:10 GMT
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www.vitalsource.com/packs/static/
5 KB
1 KB
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Full URL
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H3
Security
QUIC, , AES_128_GCM
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2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Security Headers
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Request headers

accept-language
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
706
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
Wed, 25 Oct 2023 13:37:37 GMT
server
cloudflare
etag
W/"65391a21-353"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
81c6feaccfd39a18-FRA
expires
Fri, 27 Oct 2023 04:59:10 GMT
js
www.googletagmanager.com/gtag/
258 KB
88 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
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content-length
89582
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Fri, 27 Oct 2023 00:59:10 GMT
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
Protocol
H2
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TLS 1.3, , AES_128_GCM
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2001:4860:4802:34::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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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/118.0.5993.117 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 26 Oct 2023 23:51:32 GMT
last-modified
Mon, 12 Jun 2023 18:23:07 GMT
server
Golfe2
age
4058
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Fri, 27 Oct 2023 01:51:32 GMT
bat.js
bat.bing.com/
45 KB
13 KB
Script
General
Full URL
https://bat.bing.com/bat.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
date
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last-modified
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etag
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vary
Accept-Encoding
x-cache
CONFIG_NOCACHE
content-type
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cache-control
private,max-age=1800
accept-ranges
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6 KB
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Full URL
https://static.hotjar.com/c/hotjar-25949.js?sv=7
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

strict-transport-security
max-age=2592000; includeSubDomains
content-encoding
br
x-content-type-options
nosniff
date
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via
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x-amz-cf-pop
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etag
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vary
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x-cache
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content-type
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access-control-allow-origin
*
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cache-control
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cross-origin-resource-policy
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x-amz-cf-id
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
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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
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Response headers

pragma
no-cache
date
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content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
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cache-control
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cross-origin-resource-policy
cross-origin
content-disposition
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alt-svc
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content-length
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klaviyo.js
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2 KB
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General
Full URL
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Requested by
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URL: https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
nginx /
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
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Response headers

content-security-policy
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x-timer
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General
Full URL
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Requested by
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Protocol
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Security
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Server
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accept-language
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User-Agent
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Response headers

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Content-Encoding
gzip
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nginx
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FRA2-C1
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Full URL
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URL: https://www.vitalsource.com/packs/js/1816-94c51d0947fd6cc1ed37.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
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strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
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x-permitted-cross-domain-policies
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alt-svc
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server
cloudflare
x-download-options
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vary
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x-frame-options
SAMEORIGIN
content-type
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cache-control
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cf-ray
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expires
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General
Full URL
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Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/1816-94c51d0947fd6cc1ed37.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:45bc , 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
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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/118.0.5993.117 Safari/537.36

Response headers

date
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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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x-app-name
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alt-svc
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cf-bgj
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last-modified
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server
cloudflare
etag
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vary
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x-frame-options
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cache-control
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cf-ray
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Full URL
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Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Request headers

Referer
accept-language
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User-Agent
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Content-Type
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Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
content-encoding
br
server
cloudflare
cf-ray
81c6feb0c9a49a18-FRA
alt-svc
h3=":443"; ma=86400
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705 B
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Full URL
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:45bc , United States, ASN13335 (CLOUDFLARENET, US),
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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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:10 GMT
via
1.1 google
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
706
x-app-name
stargate-prod
alt-svc
h3=":443"; ma=86400
last-modified
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server
cloudflare
etag
W/"65391a21-1b9"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-ray
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expires
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665107.gif
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297 B
Image
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Full URL
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H2
Security
TLS 1.3, , AES_128_GCM
Server
34.102.232.42 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.vitalsource.com/
User-Agent
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Response headers

pragma
no-cache
date
Fri, 27 Oct 2023 00:59:11 GMT
via
1.1 google
x-content-type-options
nosniff
server
nginx
content-type
image/gif
cache-control
private, no-cache, no-cache=Set-Cookie, proxy-revalidate
x-envoy-upstream-service-time
1
alt-svc
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expires
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/
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42 B
455 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
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/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 27 Oct 2023 00:59:10 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
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x-xss-protection
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expires
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/
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42 B
154 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
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/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 27 Oct 2023 00:59:10 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
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p3p
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content-encoding
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URL: https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=YwZrXt
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H2
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H2
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Name Value
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User-Agent
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Response headers

pragma
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x-content-type-options
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server
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collect
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257 B
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Full URL
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Protocol
H2
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accept-language
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Response headers

pragma
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server
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content-type
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collect
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Full URL
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accept-language
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Response headers

pragma
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date
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server
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content-type
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cross-origin
alt-svc
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ga-audiences
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Software
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Name Value
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Request headers

accept-language
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Response headers

pragma
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date
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x-content-type-options
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server
cafe
content-type
image/gif
p3p
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cache-control
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5436496.js
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116 B
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General
Full URL
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Requested by
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URL: https://bat.bing.com/bat.js
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.vitalsource.com/
User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=1800
date
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accept-ch
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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accept-ch
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x-cache
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Fri, 01 Jan 1990 00:00:00 GMT
pageInfo
www.mczbf.com/562479826968/
68 B
513 B
Fetch
General
Full URL
https://www.mczbf.com/562479826968/pageInfo
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/1816-94c51d0947fd6cc1ed37.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20eb:c200:16:4ed5:12c0:93a1 , 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/118.0.5993.117 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Date
Fri, 27 Oct 2023 00:59:11 GMT
Via
1.1 0e7eb16f335fe24acf3f13c5dee19c88.cloudfront.net (CloudFront)
Server
nginx
X-Amz-Cf-Pop
FRA2-C1
X-Cache
Miss from cloudfront
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
no-store
Connection
keep-alive
Content-Length
68
X-Amz-Cf-Id
0LNuuFgyggZpDJXLtuGJg6jF5MDz2HDHbChcrlXy4Jqt34fRhOQeJw==
X-Request-ID
0a18e7ee-7464-11ee-8272-49791510a5be
collect
stats.g.doubleclick.net/j/
4 B
151 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-290214-1&cid=364324593.1698368351&jid=805503688&gjid=1861858226&_gid=1509090503.1698368351&_u=YEBAAEAAAAAAACAAI~&z=919233177
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/1816-94c51d0947fd6cc1ed37.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9a 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/118.0.5993.117 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Fri, 27 Oct 2023 00:59:10 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
25949
vc.hotjar.io/sessions/
0
258 B
XHR
General
Full URL
https://vc.hotjar.io/sessions/25949?s=0.25&r=0.012725176721327891
Requested by
Host: www.vitalsource.com
URL: https://www.vitalsource.com/packs/js/1816-94c51d0947fd6cc1ed37.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-79.fra56.r.cloudfront.net
Software
Python/3.8 aiohttp/3.8.4 /
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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 27 Oct 2023 00:59:11 GMT
via
1.1 55107fc1be09ed1afcf3154ed9bd93cc.cloudfront.net (CloudFront)
server
Python/3.8 aiohttp/3.8.4
x-amz-cf-pop
FRA56-P5
x-cache
Miss from cloudfront
access-control-allow-origin
*
cache-control
no-store
x-amz-cf-id
wQ-_tr3YdOtsq7CE-cZj_TROa5qxwYYpTc3wxONtzP9lgNXaIVzbjg==
preact-incoming-feedback.7892e08be8490d843447.js
script.hotjar.com/
200 KB
43 KB
Script
General
Full URL
https://script.hotjar.com/preact-incoming-feedback.7892e08be8490d843447.js
Requested by
Host: script.hotjar.com
URL: https://script.hotjar.com/modules.96e001b809aaf9fee571.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.154.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-154-84.muc50.r.cloudfront.net
Software
/
Resource Hash
f987505ff37caf2fa7295f1e999983720bb36087bbd06307b55f177ad3f0eda0
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

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/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 26 Oct 2023 13:47:07 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 3721bbb571fa1179150d81f8194461ae.cloudfront.net (CloudFront)
x-amz-cf-pop
MUC50-P3
age
40324
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
43800
last-modified
Thu, 26 Oct 2023 13:46:36 GMT
etag
"be24e8912678873c3d3436d17a9ac718"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
tWqhMWLpmDbE9KFaToow6Nz6nCN0x1_9IBcCy4eZeadvaId0Q2kGCw==
ga-audiences
www.google.com/ads/
42 B
107 B
Image
General
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=364324593.1698368351&jid=805503688&_u=YEBAAEAAAAAAACAAI~&z=1729465995
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::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/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 27 Oct 2023 00:59:11 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
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=364324593.1698368351&jid=805503688&_u=YEBAAEAAAAAAACAAI~&z=1729465995
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::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/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 27 Oct 2023 00:59:11 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
font-hotjar_5.65042d.woff2
script.hotjar.com/
2 KB
3 KB
Font
General
Full URL
https://script.hotjar.com/font-hotjar_5.65042d.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.154.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-154-84.muc50.r.cloudfront.net
Software
/
Resource Hash
fab4fef6bbfa8d6464403a14be7de1be5e3e63637a96d994fab10266e1eaf6da
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

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/118.0.5993.117 Safari/537.36

Response headers

date
Fri, 18 Aug 2023 09:10:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 55965767fb32678a90a721ccc878aa86.cloudfront.net (CloudFront)
x-amz-cf-pop
MUC50-P3
age
6018515
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
last-modified
Fri, 18 Aug 2023 09:05:29 GMT
etag
"c9fb9163f8b7be37023ebe649688bebf"
vary
Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31536000
x-robots-tag
none
x-amz-cf-id
rJUucUHm7NwegBmsXhZODTRD0MVLV9k6IRkjKAD3QBlTXNhGu16RPg==

Verdicts & Comments Add Verdict or Comment

113 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 object| documentPictureInPicture 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 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| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| hj object| _hjSettings object| GooglebQhCsO object| cj object| _learnq boolean| __REACH_DISABLE_TOOLTIPS function| __siftFlashCB undefined| Sift object| PluginDetect object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules string| __klKey function| UET function| UET_init function| UET_push object| gaplugins object| gaGlobal object| gaData object| CJApi object| cjApi function| onYouTubeIframeAPIReady object| ueto_88ea12dbb7 object| uetq string| vwo_ga4_uuid object| webpackChunk_klaviyo_onsite_modules object| _klOnsite object| klaviyo object| core

27 Cookies

Domain/Path Name / Value
www.vitalsource.com/ Name: _stargate_session
Value: 3e066bf33a53213bda06330d9a888a77
.vitalsource.com/ Name: _vwo_uuid_v2
Value: DC7FF90C0CE33979C6434D54D2839FFCF|3370f9d17394d9e6de76ec75ae8a7f14
.vitalsource.com/ Name: _vis_opt_s
Value: 1%7C
.vitalsource.com/ Name: _vis_opt_test_cookie
Value: 1
.vitalsource.com/ Name: _vwo_uuid
Value: DC7FF90C0CE33979C6434D54D2839FFCF
.vitalsource.com/ Name: _vwo_sn
Value: 0%3A1
.vitalsource.com/ Name: _vwo_ds
Value: 3%3Aa_0%2Ct_0%3A0%241698368349%3A82.36876463%3A%3A1_0%3A27_0%2C3_0%2C2_0%3A0
.vitalsource.com/ Name: cf_clearance
Value: dY8DYZRJEhRfMWGEvvBpnEHyzIBxyufybpSN1UINW_c-1698368350-0-1-4757b67b.dc9e3009.c0ad916-0.2.1698368350
.vitalsource.com/ Name: _gcl_au
Value: 1.1.334588623.1698368350
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
www.vitalsource.com/ Name: backfill_return_to_path
Value: eyJfcmFpbHMiOnsibWVzc2FnZSI6IklpOGkiLCJleHAiOiIyMDIzLTEwLTI3VDAxOjU5OjEwLjM3OVoiLCJwdXIiOiJjb29raWUuYmFja2ZpbGxfcmV0dXJuX3RvX3BhdGgifX0%3D--37929ffdd40519ffb48ad82f2d65795ad5a2bc57
.vitalsource.com/ Name: __ssid
Value: 5e08787b3a96e5c1f3f7c3d0a9a47d7
.vitalsource.com/ Name: _gid
Value: GA1.2.1509090503.1698368351
.vitalsource.com/ Name: _gat_UA-290214-1
Value: 1
.vitalsource.com/ Name: cjConsent
Value: MHxZfDB8Tnww
.vitalsource.com/ Name: _ga_9BHKRDRRYB
Value: GS1.1.1698368350.1.0.1698368350.60.0.0
.vitalsource.com/ Name: _ga
Value: GA1.1.364324593.1698368351
.vitalsource.com/ Name: _uetsid
Value: 0a0dc230746411ee838ee7028f80b1e8
.vitalsource.com/ Name: _uetvid
Value: 0a0da110746411ee94d9fbc56ce4f77b
www.vitalsource.com/ Name: __kla_id
Value: eyJjaWQiOiJOREl3TW1SbE1EZ3RPRFU1WlMwME0ySm1MVGt3T0RVdFpEUXhORGhpTXpjd1ptTmsiLCIkcmVmZXJyZXIiOnsidHMiOjE2OTgzNjgzNTEsInZhbHVlIjoiIiwiZmlyc3RfcGFnZSI6Imh0dHBzOi8vd3d3LnZpdGFsc291cmNlLmNvbS8ifSwiJGxhc3RfcmVmZXJyZXIiOnsidHMiOjE2OTgzNjgzNTEsInZhbHVlIjoiIiwiZmlyc3RfcGFnZSI6Imh0dHBzOi8vd3d3LnZpdGFsc291cmNlLmNvbS8ifX0=
.bing.com/ Name: MUID
Value: 069426E2EB8F6EA51A9A3555EAE46F35
.vitalsource.com/ Name: _hjFirstSeen
Value: 1
.vitalsource.com/ Name: _hjIncludedInSessionSample_25949
Value: 1
.vitalsource.com/ Name: _hjSession_25949
Value: eyJpZCI6ImU2NzYyMjk1LWEyNWYtNDhjMS04N2ZlLWNmNzA3YzEwMzY0MCIsImNyZWF0ZWQiOjE2OTgzNjgzNTEwMzEsImluU2FtcGxlIjp0cnVlLCJzZXNzaW9uaXplckJldGFFbmFibGVkIjpmYWxzZX0=
.vitalsource.com/ Name: _hjSessionUser_25949
Value: eyJpZCI6ImFlZTg1N2QyLWMwY2UtNTQ0My1hMDhhLTcwNDFhMTY5YjJhMyIsImNyZWF0ZWQiOjE2OTgzNjgzNTEwMjksImV4aXN0aW5nIjp0cnVlfQ==
.vitalsource.com/ Name: _hjAbsoluteSessionInProgress
Value: 1
www.vitalsource.com/ Name: _hjShownFeedbackMessage
Value: true

1 Console Messages

Source Level URL
Text
javascript warning URL: https://www.vitalsource.com/
Message:
The resource https://www.vitalsource.com/packs/css/client-bundle-14e02de3.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.

bat.bing.com
cdn.siftscience.com
covers.vitalbook.com
dev.visualwebsiteoptimizer.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
hexagon-analytics.com
region1.analytics.google.com
script.hotjar.com
static-tracking.klaviyo.com
static.hotjar.com
static.klaviyo.com
stats.g.doubleclick.net
vc.hotjar.io
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.mczbf.com
www.vitalsource.com
151.101.130.133
151.101.66.133
18.173.154.84
18.66.112.79
18.66.97.37
2001:4860:4802:32::36
2001:4860:4802:34::178
2600:9000:20eb:c200:16:4ed5:12c0:93a1
2606:4700::6811:44bc
2606:4700::6811:45bc
2620:1ec:c11::200
2a00:1450:4001:800::2008
2a00:1450:4001:806::2002
2a00:1450:4001:80b::200a
2a00:1450:4001:828::2003
2a00:1450:4001:828::2004
2a00:1450:4001:82f::2003
2a00:1450:400c:c00::9a
34.102.232.42
34.120.242.194
34.96.102.137
34.96.67.224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