URL: https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html
Submission Tags: falconsandbox
Submission: On July 28 via api from US

Summary

This website contacted 17 IPs in 3 countries across 11 domains to perform 66 HTTP transactions. The main IP is 192.124.249.56, located in Menifee, United States and belongs to SUCURI-SEC, US. The main domain is www.freebookcentre.net.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on March 2nd 2021. Valid for: a year.
This is the only time www.freebookcentre.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
19 www.freebookcentre.net www.freebookcentre.net
12 tpc.googlesyndication.com googleads.g.doubleclick.net
pagead2.googlesyndication.com
tpc.googlesyndication.com
9 pagead2.googlesyndication.com www.freebookcentre.net
pagead2.googlesyndication.com
googleads.g.doubleclick.net
tpc.googlesyndication.com
www.googletagservices.com
8 googleads.g.doubleclick.net pagead2.googlesyndication.com
googleads.g.doubleclick.net
3 fonts.gstatic.com fonts.googleapis.com
3 www.google.com 1 redirects www.freebookcentre.net
tpc.googlesyndication.com
3 www.googletagservices.com pagead2.googlesyndication.com
googleads.g.doubleclick.net
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
1 www.gstatic.com googleads.g.doubleclick.net
1 fonts.googleapis.com googleads.g.doubleclick.net
1 www.google.de www.freebookcentre.net
1 stats.g.doubleclick.net www.google-analytics.com
1 adservice.google.com pagead2.googlesyndication.com
1 adservice.google.de pagead2.googlesyndication.com
1 partner.googleadservices.com pagead2.googlesyndication.com
1 www.googletagmanager.com www.freebookcentre.net
66 16

This site contains no links.

Subject Issuer Validity Valid
freebookcentre.net
Go Daddy Secure Certificate Authority - G2
2021-03-02 -
2022-04-01
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
*.googleadservices.com
GTS CA 1C3
2021-07-05 -
2021-09-27
3 months crt.sh
*.google.de
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
*.google.com
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
www.google.com
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
www.google.de
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
tpc.googlesyndication.com
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2021-07-05 -
2021-09-27
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2021-07-05 -
2021-09-27
3 months crt.sh

This page contains 10 frames:

Primary Page: https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html
Frame ID: 5C9AB5A72B02B8C3541A40693C2253A7
Requests: 35 HTTP requests in this frame

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Screenshot


Page URL History Show full URLs

  1. https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html Page URL
  2. https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+(?:([\d.]+)\/)?(?:css\/)?font-awesome(?:\.min)?\.css/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

66
Requests

100 %
HTTPS

88 %
IPv6

11
Domains

16
Subdomains

17
IPs

3
Countries

758 kB
Transfer

1857 kB
Size

6
Cookies

Page URL History

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

  1. https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html Page URL
  2. https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 60
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si

66 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
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2 KB
2 KB
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Server
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Software
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Resource Hash
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Response headers

server
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content-type
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47 KB
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Protocol
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Full URL
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Response headers

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https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&adk=4163045780&adf=1243474940&lmt=1627505667&plat=2%3A16777216%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&ea=0&flash=0&pra=7&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667215&bpp=8&bdt=573&idt=89&shv=r20210727&ptt=9&saldr=aa&abxe=1&prev_fmts=336x280%2C336x280&nras=1&correlator=7631945997803&frm=20&pv=1&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=2&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=3&uci=a!3&fsb=1&dtd=103
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20210727/r20190131/show_ads_impl_with_ama_fy2019.js?client=ca-pub-9069158947264549&plah=www.freebookcentre.net&amaexp=1
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
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:authority
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:scheme
https
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accept
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sec-fetch-site
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sec-fetch-dest
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Referer
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Response headers

p3p
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cross-origin-resource-policy
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server
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content-length
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x-xss-protection
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set-cookie
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expires
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cache-control
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2 B
22 B
XHR
General
Full URL
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Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
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Resource Hash
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Security Headers
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Request headers

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User-Agent
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Content-Type
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
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access-control-allow-origin
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cache-control
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content-length
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expires
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collect
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4 B
93 B
XHR
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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Software
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Resource Hash
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Request headers

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Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
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server
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date
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content-type
text/plain
access-control-allow-origin
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cache-control
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cross-origin-resource-policy
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alt-svc
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content-length
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expires
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ga-audiences
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42 B
107 B
Image
General
Full URL
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Requested by
Host: www.freebookcentre.net
URL: https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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alt-svc
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x-xss-protection
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expires
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ga-audiences
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107 B
Image
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Full URL
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Requested by
Host: www.freebookcentre.net
URL: https://www.freebookcentre.net/medical_books_download/Principles-of-Medical-Imaging.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
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Request headers

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Response headers

pragma
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server
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timing-allow-origin
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x-xss-protection
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expires
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13289803848283853191
tpc.googlesyndication.com/simgad/ Frame 27EC
25 KB
25 KB
Image
General
Full URL
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Requested by
Host: googleads.g.doubleclick.net
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H2
Security
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Server
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Software
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Resource Hash
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Request headers

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Response headers

date
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x-content-type-options
nosniff
last-modified
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server
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age
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expires
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abg_lite_fy2019.js
tpc.googlesyndication.com/pagead/js/r20210727/r20110914/ Frame 27EC
18 KB
7 KB
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General
Full URL
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Requested by
Host: googleads.g.doubleclick.net
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Server
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Software
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Request headers

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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
age
332
p3p
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alt-svc
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server
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vary
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cache-control
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timing-allow-origin
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window_focus_fy2019.js
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2 KB
1 KB
Script
General
Full URL
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Requested by
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URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=2939440926&adf=3549100207&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667182&bpp=15&bdt=540&idt=101&shv=r20210727&ptt=9&saldr=aa&abxe=1&prev_fmts=336x280&correlator=7631945997803&frm=20&pv=1&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=3097&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=ZcHyAaO3XQ&p=https%3A//www.freebookcentre.net&dtd=115
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H2
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TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
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www.googletagservices.com/activeview/js/current/ Frame 27EC
124 KB
37 KB
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General
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Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=2939440926&adf=3549100207&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667182&bpp=15&bdt=540&idt=101&shv=r20210727&ptt=9&saldr=aa&abxe=1&prev_fmts=336x280&correlator=7631945997803&frm=20&pv=1&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=3097&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=ZcHyAaO3XQ&p=https%3A//www.freebookcentre.net&dtd=115
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H3-29
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QUIC, , AES_128_GCM
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User-Agent
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Response headers

date
Wed, 28 Jul 2021 20:54:27 GMT
content-encoding
gzip
content-security-policy-report-only
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server
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vary
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x-xss-protection
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qs_click_protection_fy2019.js
tpc.googlesyndication.com/pagead/js/r20210727/r20110914/client/ Frame 27EC
14 KB
6 KB
Script
General
Full URL
https://tpc.googlesyndication.com/pagead/js/r20210727/r20110914/client/qs_click_protection_fy2019.js
Requested by
Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=2939440926&adf=3549100207&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667182&bpp=15&bdt=540&idt=101&shv=r20210727&ptt=9&saldr=aa&abxe=1&prev_fmts=336x280&correlator=7631945997803&frm=20&pv=1&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=3097&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=ZcHyAaO3XQ&p=https%3A//www.freebookcentre.net&dtd=115
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cafe /
Resource Hash
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Response headers

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content-encoding
gzip
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nosniff
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tpc.googlesyndication.com/pagead/js/r20210727/r20110914/client/ Frame 27EC
26 KB
11 KB
Script
General
Full URL
https://tpc.googlesyndication.com/pagead/js/r20210727/r20110914/client/one_click_handler_one_afma_fy2019.js
Requested by
Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=2939440926&adf=3549100207&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667182&bpp=15&bdt=540&idt=101&shv=r20210727&ptt=9&saldr=aa&abxe=1&prev_fmts=336x280&correlator=7631945997803&frm=20&pv=1&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=3097&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=ZcHyAaO3XQ&p=https%3A//www.freebookcentre.net&dtd=115
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H2
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Response headers

date
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content-encoding
gzip
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Full URL
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Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=2939440926&adf=3549100207&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667182&bpp=15&bdt=540&idt=101&shv=r20210727&ptt=9&saldr=aa&abxe=1&prev_fmts=336x280&correlator=7631945997803&frm=20&pv=1&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=3097&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=ZcHyAaO3XQ&p=https%3A//www.freebookcentre.net&dtd=115
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
Security Headers
Name Value
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Request headers

Referer
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Response headers

timing-allow-origin
*
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x-content-type-options
nosniff
server
cafe
date
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p3p
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cache-control
private
cross-origin-resource-policy
cross-origin
content-type
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alt-svc
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content-length
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x-xss-protection
0
expires
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css
fonts.googleapis.com/ Frame 8FAA
6 KB
765 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto%3A300%2C400%2C700
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Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=714678150&adf=3768182960&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667089&bpp=58&bdt=447&idt=150&shv=r20210727&ptt=9&saldr=aa&abxe=1&correlator=7631945997803&frm=20&pv=2&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=215&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=1&uci=a!1&fsb=1&xpc=wKAg83zDrw&p=https%3A//www.freebookcentre.net&dtd=178
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H2
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TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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content-encoding
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14 KB
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General
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Requested by
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content-encoding
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26 KB
11 KB
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General
Full URL
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Requested by
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content-encoding
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Resource Hash
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p3p
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x-content-type-options
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Request headers

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Response headers

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Requested by
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Response headers

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x-content-type-options
nosniff
age
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content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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content-length
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server
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pagead2.googlesyndication.com/bg/ Frame FA8F
35 KB
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General
Full URL
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Requested by
Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9069158947264549&output=html&h=280&slotname=4761720407&adk=714678150&adf=3768182960&pi=t.ma~as.4761720407&w=336&lmt=1627505667&psa=0&format=336x280&url=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&flash=0&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1627505667089&bpp=58&bdt=447&idt=150&shv=r20210727&ptt=9&saldr=aa&abxe=1&correlator=7631945997803&frm=20&pv=2&ga_vid=1525391161.1627505667&ga_sid=1627505667&ga_hid=407261723&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=782&ady=215&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42530671%2C20211866%2C21065724&oid=3&pvsid=1621694162471948&ref=https%3A%2F%2Fwww.freebookcentre.net%2Fmedical_books_download%2FPrinciples-of-Medical-Imaging.html&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=1&uci=a!1&fsb=1&xpc=wKAg83zDrw&p=https%3A//www.freebookcentre.net&dtd=178
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QUIC, , AES_128_GCM
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User-Agent
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Response headers

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content-encoding
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x-xss-protection
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server
sffe
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11 KB
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Full URL
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Requested by
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URL: https://pagead2.googlesyndication.com/pagead/js/r20210727/r20190131/show_ads_impl_with_ama_fy2019.js?client=ca-pub-9069158947264549&plah=www.freebookcentre.net&amaexp=1
Protocol
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Security
QUIC, , AES_128_GCM
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2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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timing-allow-origin
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content-encoding
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Response headers

p3p
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cache-control
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Full URL
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Requested by
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Response headers

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content-encoding
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x-xss-protection
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server
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expires
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General
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Requested by
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Protocol
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Security
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content-encoding
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x-content-type-options
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server
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vary
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x-xss-protection
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expires
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12 KB
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Request headers

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:authority
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:scheme
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:path
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pragma
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Response headers

accept-ranges
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Accept-Encoding
content-encoding
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content-type
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cross-origin-resource-policy
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content-length
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date
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Protocol
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:authority
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:scheme
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:path
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pragma
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accept-encoding
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1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.freebookcentre.net/

Response headers

expires
Wed, 28 Jul 2021 20:54:28 GMT
date
Wed, 28 Jul 2021 20:54:28 GMT
cache-control
private, max-age=300
content-type
text/html; charset=utf-8
content-security-policy
script-src 'report-sample' 'nonce-DjqY3nzmLGHiRWsQNwvgiA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
1; mode=block
content-length
514
server
GSE
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Y_O2WQQ68U2CiOGiM48gS2ev59GvBpIPMT_iTLKbJ0M.js
pagead2.googlesyndication.com/bg/ Frame CC1D
35 KB
13 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/bg/Y_O2WQQ68U2CiOGiM48gS2ev59GvBpIPMT_iTLKbJ0M.js
Requested by
Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
63f3b659043af14d8288e1a2338f204b67afe7d1af06920f313fe24cb29b2743
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://tpc.googlesyndication.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 28 Jul 2021 19:14:15 GMT
content-encoding
br
x-content-type-options
nosniff
age
6013
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13367
x-xss-protection
0
last-modified
Mon, 26 Jul 2021 08:58:00 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Thu, 28 Jul 2022 19:14:15 GMT
gen_204
pagead2.googlesyndication.com/pagead/
0
20 B
Image
General
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=224&t=2&li=gda_r20210727&jk=1621694162471948&bg=!wsGlwYXNAAals0SOpbM7ACkAdvg8WhgdQQsqMrdvEfpvzLaxEikRS58Lzh7bAX0qNpoQd-RzgXOc8QIAAABjUgAAAApoAQcKAQtzEzxGqcMKju4SCkcZszKkpJEzlFBV9ruvqlpBMYKuM4-ph3aAsUV5s42Kji3GT5dKhmKiTyQIaLMLxtaT3eiuNADp7qnEJTuNdQi6Xzar0lTMrNv83aCzjcypBLZsZZ7P-b08KWI4RFisN_XkfSQUk07TOM8iD-LxpOky7FNK9s5ikg4W2VE1liqqmtLh5kuLg28uMBhsacnIELnpudo2jspzJ6xFUpXdPl1vllfcFbkfye_4U9cTJIekcsI4q1EAwlZqH1jZ8Zd1C0VlExHT0rcKyTFsQfJYE64AqlvLGrMhz6MigHiP4A5GIoOGqARltWSHCmLOHn4D8_5XAoitbrQSfoZrLJd4lQyZAnWJGK4sItzNdAmmS-20RugK2KI5V58W-6Yfn-ZlqtSNHxSuHouGVcDykhxpZje2welQbWNoLmfqLg1oPEQ5v3mNxJBNzEw9rF83f0ydbpLu8WeDvc_xGE-NBPLFI0Q4k4JCJ0katllpigwoJ0nvXqpa-oN7FAv_xmsuVp4iJwpUa41ZMdUDLE4VlzK2YcgSyeH13-XXz8jsK4Vdh1CDZAAY8pAm6Igy8_lklhe8XSdiA7wtsKYFvt_GboelBCWE395f2qQNLG0yimnZxK0ilLugl1Q5OFUBP5WdvbVCyAC043rMNuvisP8p5inQs9LPFngbmWPNIbA12kssZav79eu0cuoj8FfN0phzCHjRmtR5SqI0eLMfg_rIeMZL-FS6vNeP58bLZsv0m2lGfWWuA_HZXUUB28M7COLn6cur2U-AztN_zVj0atB2utFoRqNQc1nkxmiifiwgG592U-BHXWJE8wK7cckfpyddNl0pfOfvI97oXmZ9iVtSNE-PskPJGaONThyByRD0ShXZaOCxEoCn9zcvpWgHiYmGPXc-FpY1D28XF47rmZR9kvxDZpjMSYwlSVDvFxsyxMiSP1lQcRD5px9pvRCxVs7R83seNjIDLqfog0dEVlnedWdjdTdNiTdfUEn5Ohbtjy4hMFtq1Gki6WcYLF2wI0-TBHlpfNbH7PMsbT1p3aPnPA-D5ph74HOJdqZjUsbDzP4bqU2VYP-kWT3LNugYr5tTscCtyHikdNvM-IzyeirQku9NxsEPesDFWtZzbDM4a5IXn8NjqvLzFxgbIHpEiaRhRFF1VgcDLaA461A53t6zyf3uNLMK2TeJdzOmaA
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.freebookcentre.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 28 Jul 2021 20:54:28 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
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, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame 8FAA
42 B
176 B
Fetch
General
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsui44fbB716OrEf1couRCdtWWttZPEr5NGFxjTSh9EAF9GNBk_oqDjw0IfzJZZGLSiMphHrrDyf15CKKb2VI_QHIBqYJE0TyJSQcRbTz_8vKrZlCt_SKDjpu9nibg&sai=AMfl-YQimru60nT4wQcZT3nhaPC1DVP3GyUVJbkPelWJajpvt1Im_VJB7E-JZC87WuAqS6TPfzZE3yDtnDZK&sig=Cg0ArKJSzAa3U7hOdZUkEAE&id=lidar2&mcvt=1000&p=215,782,495,1118&mtos=1000,1000,1000,1000,1000&tos=1000,0,0,0,0&v=20210726&bin=7&avms=nio&bs=0,0&mc=1&if=1&app=0&itpl=22&adk=714678150&rs=2&met=mue&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1627505667270&dlt=680&rpt=90&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2002 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

Referer
https://googleads.g.doubleclick.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 28 Jul 2021 20:54:29 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

68 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| 3 object| 4 object| 5 object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated object| google_js_reporting_queue number| google_srt object| google_logging_queue object| google_ad_modifications object| ggeac boolean| google_measure_js_timing object| google_reactive_ads_global_state boolean| _gfp_a_ object| adsbygoogle string| google_user_agent_client_hint object| google_sa_queue object| google_sl_win function| google_process_slots boolean| google_apltlad function| google_spfd number| google_lpabyc number| google_unique_id object| google_sv_map function| $ function| jQuery function| gtag object| dataLayer object| google_persistent_state_async object| google_tag_manager function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter function| google_sa_impl object| __google_ad_urls number| google_global_correlator number| __google_ad_urls_id object| googleToken object| googleIMState boolean| _gfp_p_ function| processGoogleToken object| google_prev_clients object| gaGlobal object| google_jobrunner object| ampInaboxIframes object| ampInaboxPendingMessages boolean| google_osd_loaded boolean| google_onload_fired object| google_tag_data string| GoogleAnalyticsObject function| ga object| google_image_requests object| gaplugins object| gaData function| Goog_Osd_UnloadAdBlock function| Goog_Osd_UpdateElementToMeasure function| google_osd_amcb object| GoogleGcLKhOms

6 Cookies

Domain/Path Name / Value
.doubleclick.net/ Name: IDE
Value: AHWqTUmiU5VuzriWbbZXNTr559Wy9vDK7g5Nb_halKinfYw1Zrq508unEUIQVXDxVzM
.freebookcentre.net/ Name: _gat_gtag_UA_1143846_2
Value: 1
.freebookcentre.net/ Name: _ga
Value: GA1.2.1525391161.1627505667
.freebookcentre.net/ Name: __gads
Value: ID=37938b4aefb606b2-229ab0348dc8004a:T=1627505667:RT=1627505667:S=ALNI_MZaZXHkV3cjkO0L97RJITGllS4n1Q
.freebookcentre.net/ Name: _gid
Value: GA1.2.1799134464.1627505667
www.freebookcentre.net/ Name: sucuri_cloudproxy_uuid_8acebcc35
Value: 00d7257e9265e4fc6413f1e032be9ee1

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
Content-Security-Policy upgrade-insecure-requests;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

adservice.google.com
adservice.google.de
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
pagead2.googlesyndication.com
partner.googleadservices.com
stats.g.doubleclick.net
tpc.googlesyndication.com
www.freebookcentre.net
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.googletagservices.com
www.gstatic.com
142.250.184.226
192.124.249.56
2a00:1450:4001:800::2003
2a00:1450:4001:808::2002
2a00:1450:4001:80e::2001
2a00:1450:4001:80e::2002
2a00:1450:4001:80e::2003
2a00:1450:4001:811::2002
2a00:1450:4001:813::2002
2a00:1450:4001:828::2004
2a00:1450:4001:828::200e
2a00:1450:4001:82b::2008
2a00:1450:4001:82f::2002
2a00:1450:4001:831::2003
2a00:1450:4001:831::200a
2a00:1450:400c:c08::9d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b71ba373695659af02d8185cb86eef857f85778ab03c11c23e3628f594cfa75a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ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
f0a9df3301216a75fc75e6f3e06d0a9aef55f06148e5aee4e7fd5be6928a975c
f0b6e2d75abc6c949a5bb23aeaa2ef9cd4063d640739e8e33093e71ec6c096c1
f62a8ff7c0b7077bb1c9c33b29d6276bbde33e88b1833aecedc248526509a083
f6903071b8990b4f53ce249dd31fdb3a8900b94ef6bbb6efcb21ad032bb96a52
fbe1583d8642d89d0c349b00c0125e485dd55976282165a6b5f2d29ea9d44549
ff701ee37c39e5467648abc9415b9c8d5f3486044d332a2a1a0b4a74c7bf298b
ff8426c4132c48bd70b3e5fefd8efd039ea7f6bd0489f6449c7b4e5ee01752ee