Submitted URL: http://zlibrary.to/
Effective URL: https://zlibrary.to/index
Submission: On September 03 via manual from US — Scanned from US

Summary

This website contacted 14 IPs in 1 countries across 10 domains to perform 50 HTTP transactions. The main IP is 2606:4700:3035::ac43:a822, located in United States and belongs to CLOUDFLARENET, US. The main domain is zlibrary.to. The Cisco Umbrella rank of the primary domain is 819607.
TLS certificate: Issued by WE1 on August 28th 2024. Valid for: 3 months.
This is the only time zlibrary.to was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
17 zlibrary.to
zlibrary.to — Cisco Umbrella Rank: 819607
cdn.zlibrary.to
197 KB
12 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 157
tpc.googlesyndication.com — Cisco Umbrella Rank: 203
552 KB
4 gstatic.com
fonts.gstatic.com
www.gstatic.com
268 KB
3 google.com
www.google.com — Cisco Umbrella Rank: 10
999 B
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
21 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
181 KB
2 adtrafficquality.google
ep1.adtrafficquality.google
ep2.adtrafficquality.google
19 KB
2 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 77
2 ipify.org
api.ipify.org — Cisco Umbrella Rank: 2512
207 B
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
3 KB
50 10
Domain Requested by
16 zlibrary.to 1 redirects zlibrary.to
11 pagead2.googlesyndication.com zlibrary.to
pagead2.googlesyndication.com
3 fonts.gstatic.com fonts.googleapis.com
3 www.google.com zlibrary.to
www.gstatic.com
ep2.adtrafficquality.google
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
3 www.googletagmanager.com zlibrary.to
www.googletagmanager.com
2 googleads.g.doubleclick.net pagead2.googlesyndication.com
2 api.ipify.org zlibrary.to
2 fonts.googleapis.com zlibrary.to
1 tpc.googlesyndication.com ep2.adtrafficquality.google
1 ep2.adtrafficquality.google pagead2.googlesyndication.com
1 ep1.adtrafficquality.google pagead2.googlesyndication.com
1 www.gstatic.com www.google.com
1 cdn.zlibrary.to zlibrary.to
50 14

This site contains no links.

Subject Issuer Validity Valid
zlibrary.to
WE1
2024-08-28 -
2024-11-26
3 months crt.sh
*.google-analytics.com
WR2
2024-08-05 -
2024-10-28
3 months crt.sh
*.g.doubleclick.net
WR2
2024-08-05 -
2024-10-28
3 months crt.sh
upload.video.google.com
WR2
2024-08-05 -
2024-10-28
3 months crt.sh
ipify.org
WE1
2024-07-18 -
2024-10-16
3 months crt.sh
*.google.com
WR2
2024-08-05 -
2024-10-28
3 months crt.sh
*.gstatic.com
WR2
2024-08-05 -
2024-10-28
3 months crt.sh
adtrafficquality.google
WR2
2024-08-05 -
2024-10-28
3 months crt.sh
tpc.googlesyndication.com
WR2
2024-08-05 -
2024-10-28
3 months crt.sh

This page contains 6 frames:

Primary Page: https://zlibrary.to/index
Frame ID: BA21D522CDBAD23A386B60D8E3F9A57E
Requests: 45 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20240828/r20110914/zrt_lookup_fy2021.html
Frame ID: 0396B49571A42C9EF01628CCAF29F5BC
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6022273213615485&output=html&adk=1812271804&adf=3025194257&abgtt=6&lmt=1725343426&plat=1%3A16777216%2C2%3A16777216%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C41%3A32%2C42%3A32&plas=212x810_l%7C212x810_r&format=0x0&url=https%3A%2F%2Fzlibrary.to%2Findex&pra=5&wgl=1&aihb=0&asro=0&ailel=32~1~2~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~29~30~34&aiael=32~1~2~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~29~30~34&aifxl=32_25~29_18~30_19&aiixl=32_9~29_5~30_6&aslmct=0.7&asamct=0.7&aiapm=0.41421&aiapmi=0.44357&aiombap=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0.&dt=1725343426151&bpp=3&bdt=353&idt=362&shv=r20240828&mjsv=m202408280101&ptt=9&saldr=aa&abxe=1&cookie_enabled=1&eoidce=1&nras=1&correlator=3044012158697&frm=20&pv=2&u_tz=-600&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31086546%2C31086548%2C31086639%2C31086687%2C95332928%2C95331690%2C95338228%2C95341533%2C95341664%2C95340845%2C95341514%2C95341518%2C21065725&oid=2&pvsid=2165040928142345&tmod=98955490&uas=0&nvt=1&fsapi=1&fc=1920&brdim=250%2C250%2C250%2C250%2C1600%2C0%2C1600%2C1285%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&bz=1&td=1&tdf=2&psd=W251bGwsbnVsbCxudWxsLDNd&nt=1&ifi=1&uci=a!1&fsb=1&dtd=386
Frame ID: B1B708CF324D520C9C924E7D47AC14B8
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6Ld13DQgAAAAAKf6gYpaXCJfp3VIRxAf_cFnJgyR&co=aHR0cHM6Ly96bGlicmFyeS50bzo0NDM.&hl=en&v=WV-mUKO4xoWKy9M4ZzRyNrP_&size=invisible&cb=7cktglpji8o5
Frame ID: D141FF0ACB78F22C2177B4B56D7803B1
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
Frame ID: 55DE646879484D36A90DA948D83CDD5F
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 852037E7877A8745865AF1F6083B4BEF
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Z-Library Project - Search & Download Free Books | ZLibrary

Page URL History Show full URLs

  1. http://zlibrary.to/ HTTP 307
    https://zlibrary.to/ HTTP 301
    https://zlibrary.to/index Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/

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/gtag/js

Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

50
Requests

98 %
HTTPS

92 %
IPv6

10
Domains

14
Subdomains

14
IPs

1
Countries

1241 kB
Transfer

3481 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. http://zlibrary.to/ HTTP 307
    https://zlibrary.to/ HTTP 301
    https://zlibrary.to/index Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

50 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request index
zlibrary.to/
Redirect Chain
  • http://zlibrary.to/
  • https://zlibrary.to/
  • https://zlibrary.to/index
73 KB
15 KB
Document
General
Full URL
https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3035::ac43:a822 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Next.js
Resource Hash
d08ce5b0c0e13ad7ba5390c19f543b0f60048fc2f11516bbfc0fcbc11647f5f6

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8bd389d8fef943a1-EWR
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 03 Sep 2024 06:03:45 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=anQKPI88G1nntSo75YBa9GcObIHsSEYi9%2BoxkLbMTprJgxSjnW0b%2BTC9fbVk9iiSquGLVAgVCGXb1a%2FqrBB68%2FJANHHWbs%2BQafxCQNm84zkl53wJ8jx13%2F4c7zRIPeXiFh%2B7BWovSdWM0g%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-powered-by
Next.js

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8bd389d63d1a43a1-EWR
content-length
25
content-type
text/plain;charset=UTF-8
date
Tue, 03 Sep 2024 06:03:45 GMT
location
https://zlibrary.to/index
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YhmO9jPEr7okEhujMJnavPVJ6SL87q9NtRvY2%2FoN%2BCg83rh0D2jjkUsZPgDdvtTHFPK9CV61EXwRskk2%2BMo7gSDSwuNfepmosSHNVb7bOI2p%2BM87XVWWx6lbFHLQIGOn08ee6zafnTFcow%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
js
www.googletagmanager.com/gtag/
212 KB
76 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-225634219-1
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:820::2008 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
fc8fd628f0723f772b4cb58d3f0842cbbecdb16da50047e2d302451f49cdbf1c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 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
Cache-Control
content-length
77577
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 03 Sep 2024 06:03:45 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
152 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6022273213615485
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
7fac63aa3e5f1e454a6e55d194d3fd8d27efbc2a5a0fc4c409a3538b1df5d293
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Origin
https://zlibrary.to
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52253
x-xss-protection
0
server
cafe
etag
14391682033204184999
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 03 Sep 2024 06:03:45 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
152 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9479642891340468
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
804921ec47cf2ed4ac23d60114dd696ec58a40b1a59cd0617517744bfd0cfe2f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Origin
https://zlibrary.to
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52261
x-xss-protection
0
server
cafe
etag
5873760688103612525
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 03 Sep 2024 06:03:45 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
152 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9560821315686710
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
21fa2fdd7690a7b19f94ff7ba07462bda00dd961d0b61fcabc20012d22aeaa22
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Origin
https://zlibrary.to
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52255
x-xss-protection
0
server
cafe
etag
17373363173741281590
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 03 Sep 2024 06:03:45 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
152 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8585114326277918
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
91d6757be5e708df6eeb4f197f3649dc0bf7d2b435f73851197cecc342b93023
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Origin
https://zlibrary.to
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52266
x-xss-protection
0
server
cafe
etag
8795824165036713402
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 03 Sep 2024 06:03:45 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
152 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3716340891877559
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
fdd5a08b37e6185d4d6788e856fe49bb1f74f35b318865e7fd9b4ce8c10de657
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Origin
https://zlibrary.to
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52265
x-xss-protection
0
server
cafe
etag
10758939648121511503
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 03 Sep 2024 06:03:45 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
152 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8089371473202270
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
39f6eb28ef40b4c0767ca620e702048e86ba00eff6293101f6f6ef82015e39d8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Origin
https://zlibrary.to
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
52255
x-xss-protection
0
server
cafe
etag
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content-encoding
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content-encoding
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Response headers

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Response headers

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content-encoding
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Response headers

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Request headers

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content-encoding
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nel
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Request headers

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Response headers

date
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content-encoding
gzip
cf-cache-status
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nel
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server
cloudflare
etag
W/"1276-19038d134a8"
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cf-ray
8bd389dc08f243a1-EWR
_ssgManifest.js
zlibrary.to/_next/static/xyEg1cNio9XtuQg0E6VaR/
77 B
558 B
Script
General
Full URL
https://zlibrary.to/_next/static/xyEg1cNio9XtuQg0E6VaR/_ssgManifest.js
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3035::ac43:a822 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e

Request headers

Referer
https://zlibrary.to/index
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 03:22:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6403163
etag
W/"4d-19038d134a8"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KLhMYm92EhxC6tOJH0WtqyyoAbtzC6HHMDi0WjMjF%2FbSY%2BpcxPlL675QnWeCuwALhh3jUsbuX0CfqzVTpdmWtt%2FotjrnzzKaXQipiyvjpBsGioBDAKe87JVQHiQnoNYHKImXM8luJiAWbg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000, immutable
cf-ray
8bd389dc08f443a1-EWR
alt-svc
h3=":443"; ma=86400
_middlewareManifest.js
zlibrary.to/_next/static/xyEg1cNio9XtuQg0E6VaR/
108 B
574 B
Script
General
Full URL
https://zlibrary.to/_next/static/xyEg1cNio9XtuQg0E6VaR/_middlewareManifest.js
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3035::ac43:a822 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
81a190e5f3d97c468124a58cdada8235d90df6a3f599a146d94360d6c37ebce7

Request headers

Referer
https://zlibrary.to/index
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 03:22:40 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6403163
etag
W/"6c-19038d15000"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=X%2ByLZo8rMHYSff6%2FZkP0%2BjQJtTCdETUi2E14j0KUyN0aYv%2Fr4XJcHo4zZfv9r80IlXCgdgAM4tU9mZvVSfbeMxhdzb0lnFvzwAGwOAYcaOjeJrvwzvcHH5221XPZW%2FB3bbE18TEvFtSj9A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000, immutable
cf-ray
8bd389dc08f543a1-EWR
alt-svc
h3=":443"; ma=86400
logo_banner.png
cdn.zlibrary.to/media/content/static/
26 KB
27 KB
Image
General
Full URL
https://cdn.zlibrary.to/media/content/static/logo_banner.png
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3035::ac43:a822 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b1253a73faad3f2cc707dea868592899d66321d2e1882038f0331c83d60d8389

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:45 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
57550
alt-svc
h3=":443"; ma=86400
content-length
26883
last-modified
Mon, 08 May 2023 02:43:43 GMT
server
cloudflare
etag
"645861df-6903"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cMmyJ1KeKWiIqGSiJzvEZCdJz%2FfAHu8RgXkoMxIRNV6O4YSohztZiAQozh5koFL9W%2Bldj6qNrBHERNmtCroye0TsxBqPX4T98eMimCQ35mzHLHwYG2vOLb2G8NZXXQzUv1v6saDhiNGy6EAQfi4%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8bd389dc291943a1-EWR
expires
Tue, 03 Sep 2024 14:04:35 GMT
logo.png
zlibrary.to/
3 KB
3 KB
Image
General
Full URL
https://zlibrary.to/logo.png
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3035::ac43:a822 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8e5702e9acf09a90d210a472ff6ddbd282f0de0590af7809d716c0d0d9f763d3

Request headers

Referer
https://zlibrary.to/index
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:46 GMT
cf-cache-status
REVALIDATED
last-modified
Fri, 21 Jun 2024 03:22:11 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"b49-19038d0deb8"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zrwPutnpECvXXVqHhL2vQ88b%2FONTPN3xCbvBIWfXtDEDF0Keny9ReyKPxvLXyfz%2Bq4JpiaZwGWoYhGSOVJGPDOEN%2FJ3S4trHr86I1pI3xttE6JET5L9vdHpSQzd5FVQgNhJWHR0OuesUIQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
8bd389dc291a43a1-EWR
alt-svc
h3=":443"; ma=86400
content-length
2889
js
www.googletagmanager.com/gtag/
315 KB
105 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-25FPHLEHN1&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-225634219-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:820::2008 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
3d56d66b3ad3fff005faa50b89c4e756efd7ee1acf495c0f03f8fbb45d576738
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:46 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
Cache-Control
content-length
107207
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 03 Sep 2024 06:03:46 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/gtag/js?id=UA-225634219-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:817::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 03 Sep 2024 04:06:04 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
7062
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
Tue, 03 Sep 2024 06:06:04 GMT
td
www.googletagmanager.com/
0
130 B
Image
General
Full URL
https://www.googletagmanager.com/td?id=UA-225634219-1&v=3&t=t&pid=763259939&dl=zlibrary.to%2Findex&tdp=UA-225634219-1;;0;0;0&frm=0&z=0
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/index
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:820::2008 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 03 Sep 2024 06:03:46 GMT
server
Golfe2
content-type
text/plain
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-25FPHLEHN1&gtm=45je48s0v9101753531za200&_p=1725343425850&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1154599672.1725343426&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1725343426&sct=1&seg=0&dl=https%3A%2F%2Fzlibrary.to%2Findex&dt=Z-Library%20Project%20-%20Search%20%26%20Download%20Free%20Books%20%7C%20ZLibrary&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1333
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-25FPHLEHN1&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:817::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 03 Sep 2024 06:03:46 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://zlibrary.to
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
show_ads_impl_fy2021.js
pagead2.googlesyndication.com/pagead/managed/js/adsense/m202408280101/
428 KB
143 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202408280101/show_ads_impl_fy2021.js
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6022273213615485
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:81f::2002 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
8bd89c54af40843180f388e753ce67e35e30894b927685d5839c0f373fb0060f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:46 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
146318
x-xss-protection
0
server
cafe
etag
4801122194512668263
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=1209600
timing-allow-origin
*
expires
Tue, 03 Sep 2024 06:03:46 GMT
collect
www.google-analytics.com/j/
1 B
91 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=992052967&t=pageview&_s=1&dl=https%3A%2F%2Fzlibrary.to%2Findex&ul=en-us&de=UTF-8&dt=Z-Library%20Project%20-%20Search%20%26%20Download%20Free%20Books%20%7C%20ZLibrary&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=585532570&gjid=2105466824&cid=1154599672.1725343426&tid=UA-225634219-1&_gid=1484929880.1725343426&_r=1&gtm=457e48s0za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&jsscut=1&z=302000476
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:817::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 03 Sep 2024 06:03:46 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://zlibrary.to
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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
css
fonts.googleapis.com/
7 KB
814 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/_next/static/chunks/main-7f839e7e42d9aa18.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80f::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
dd4346a722f73229419ca5e2a2902f05f182a432adb7eea2fad34ce01b8e4ba7
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

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 03 Sep 2024 06:03:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 03 Sep 2024 04:20:54 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 03 Sep 2024 06:03:46 GMT
css
fonts.googleapis.com/
17 KB
2 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:400,600,300&display=swap
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/_next/static/chunks/main-7f839e7e42d9aa18.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80f::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
5489d34c6faf46a989be459cc0a3a28be86fb219aef6750c69d1410ddb9fe7ac
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

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 03 Sep 2024 06:03:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 03 Sep 2024 06:03:46 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 03 Sep 2024 06:03:46 GMT
/
api.ipify.org/
13 B
142 B
Fetch
General
Full URL
https://api.ipify.org/
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/_next/static/chunks/pages/_app-9e51325bc66a1cb7.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.74.152 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d225d2e3092130f0a06d69e6f82896495a5c4a4943c5b9a2ee7a23dd5b61f5c2

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:46 GMT
cf-cache-status
DYNAMIC
server
cloudflare
vary
Origin
content-type
text/plain
access-control-allow-origin
*
cf-ray
8bd389ded9717d0b-EWR
content-length
13
api.js
www.google.com/recaptcha/
1 KB
999 B
Script
General
Full URL
https://www.google.com/recaptcha/api.js?render=6Ld13DQgAAAAAKf6gYpaXCJfp3VIRxAf_cFnJgyR
Requested by
Host: zlibrary.to
URL: https://zlibrary.to/_next/static/chunks/pages/_app-9e51325bc66a1cb7.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:823::2004 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
879736254d1e811fd19ccc4e3b3866580994ce6e2cc332eaa8702c80b84dcda5
Security Headers
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pragma
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Request headers

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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
application/json; charset=UTF-8
access-control-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
13049
x-xss-protection
0
favicon.ico
zlibrary.to/
4 KB
4 KB
Other
General
Full URL
https://zlibrary.to/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3035::ac43:a822 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2d57ffb33bacf718a4f20a7b9c57bc4970feb1455c57a7fdab1eae8c2cdccf6b

Request headers

Referer
https://zlibrary.to/index
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:47 GMT
content-encoding
gzip
cf-cache-status
REVALIDATED
last-modified
Mon, 22 Jan 2024 06:28:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"e52-18d2fdb84a0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=k%2Ba7uGDSsSHVHSgZJrUFIQnYrJHct9HgW4AJUnehJcy8Zc9R1y99b40abZhRLSLzdQcrgfojgyCyroVEDP4Qyi1xMHmJ%2FO42IhOEnK5k6SygOwwhAsdKlwmygrBjKTQWmvt%2F2WdWt1Ay9A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/x-icon
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
8bd389e5ef8843a1-EWR
alt-svc
h3=":443"; ma=86400
content-length
3689
sodar2.js
ep2.adtrafficquality.google/sodar/
17 KB
7 KB
Script
General
Full URL
https://ep2.adtrafficquality.google/sodar/sodar2.js
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202408280101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:816::2001 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
61c32059a5e94075a7ecff678b33907966fc9cfa384daa01aa057f872da14dbb
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 06:03:48 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
content-length
6386
x-xss-protection
0
server
sffe
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
etag
"1637097310169751"
vary
Accept-Encoding
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
content-type
text/javascript
cache-control
private, max-age=3000
accept-ranges
bytes
expires
Tue, 03 Sep 2024 06:03:48 GMT
runner.html
tpc.googlesyndication.com/sodar/sodar2/225/ Frame 55DE
0
0
Document
General
Full URL
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
Requested by
Host: ep2.adtrafficquality.google
URL: https://ep2.adtrafficquality.google/sodar/sodar2.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80b::2001 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
2458
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=31536000
content-encoding
gzip
content-length
5046
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
cross-origin-resource-policy
cross-origin
date
Tue, 03 Sep 2024 05:22:50 GMT
expires
Wed, 03 Sep 2025 05:22:50 GMT
last-modified
Mon, 21 Jun 2021 20:47:05 GMT
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
server
sffe
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
aframe
www.google.com/recaptcha/api2/ Frame 8520
0
0
Document
General
Full URL
https://www.google.com/recaptcha/api2/aframe
Requested by
Host: ep2.adtrafficquality.google
URL: https://ep2.adtrafficquality.google/sodar/sodar2.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:823::2004 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-XylzPdED8nFSh9e9LlGuOg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://zlibrary.to/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=300
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-XylzPdED8nFSh9e9LlGuOg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy-report-only
same-origin; report-to="coop_38fac9d5b82543fc4729580d18ff2d3d"
cross-origin-resource-policy
cross-origin
date
Tue, 03 Sep 2024 06:03:48 GMT
expires
Tue, 03 Sep 2024 06:03:48 GMT
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]} {"group":"coop_38fac9d5b82543fc4729580d18ff2d3d","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/38fac9d5b82543fc4729580d18ff2d3d"}]}
server
ESF
x-content-type-options
nosniff
x-xss-protection
0
sodar
pagead2.googlesyndication.com/pagead/
0
0

Failed requests

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

Domain
pagead2.googlesyndication.com
URL
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&t=2&li=gda_r20240828&jk=2165040928142345&bg=!ICOlI2zNAAakh3bWhIc7ADQBe5WfOJn81n-iCOYWnCPrebknRwiyyfS4PscQ82rip1shUXAzOvRsL4jUqaLSf7IprO7NAgAAAFRSAAAAA2gBB34ANiiEMy-jCVtqk4q8ED7V-P1qitwnkXDv2WUl_heH4bBzlofCrKcoBNkYeHzMqg2jqcRs2w7waQoAIKomfS6IGMwrur8Nz-fvn95BMdbftd4Uhcl_0JYJ_XIYmQKjSC4mJF9VlNsJEl1fswtsIJ0VegSmYUq7YJ_hKJ-HRXjAmf11H4qqE0FPg-XpWBSgZ2ez4NX6j6PGStysgxBgXhvtyrCx-_dmXc9LK_kJrx0C6iktVZVfXMkTLZGz7qju8QVJCyc_RHKzUeK3QQBF74RX1_aspzXKfwtR-zVJk-TS7LxuPyIJ0HmyguEnHnYxo2SRr4ri_sEcfd08pmUuF7-bH-yaINX8srOCPFntO2SaTafAi3gtRrTpsjJ2rBw3zRTWRWTWmGkYkyCDtmUUqsUl-b3jEgDlpK52Gf32g94abiSW6xaEqaBF0eAWwO3B-LR76XNQo3DGC1P8IldoXUdu08ll0kbbl5SM07uIUbYVrZtK2FHyzTXvB-vBzzvLcjDgahzTHV853tI_3jgpPnAJIi9ARN4C-Nei4bUTj29h3lvvpvvcfElNPFREYXgh2uPv5XQDz5aEGNlpj-9y6j6XOALoGTG3W6utDekQ9T9MrFiHLWFTP1Ngjw5GLvuwLoIwjVkrsHbP5rp1h-KkeEK7CEsfJF34Qtvv5TbNnu7GzZB8aIjdKQDeRlVK1GE3Hw9A8tWFLAZoOmxKyt2jZcRMRWENyeQg8B0UFHPm1lkdVGjZUai0z_niGssLSutfVwnYvrdtaaPX9IXUbYlhOQoeX0qtsFK03EycElN1LpLkaePsyj3Ww2hJfO3y6g8z-ldTdXH1nMcs6SECiMqUHgwqNASQHt9gIZdOf72vAe15GC5Fj8VTzKNouAjHdxXRa1UORA7i0h6unXvZrF1TUg4udrQm3LrMKS6ikSZxtP-0ydt_Lg71AvLGPfcUJ9Ec5kBRHrLH4ltEnMasSbedz8xtLdB7OPD4if2_meJcXHK0tVjhK4qASCuB7mOCoQg9ghaD

Verdicts & Comments Add Verdict or Comment

54 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 function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| webpackChunk_N_E function| onYouTubeIframeAPIReady object| gaGlobal object| google_js_reporting_queue number| google_srt object| google_persistent_state_async object| google_logging_queue number| tmod object| google_ad_modifications object| ggeac object| google_reactive_ads_global_state object| adsbygoogle object| google_sa_queue function| google_process_slots function| google_spfd number| google_unique_id object| google_sv_map number| google_rum_task_id_counter string| google_user_agent_client_hint object| regeneratorRuntime object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E object| gaplugins object| gaData object| __BUILD_MANIFEST object| __SSG_MANIFEST object| __MIDDLEWARE_MANIFEST function| google_sa_impl object| google_image_requests number| google_global_correlator object| google_prev_clients object| ampInaboxIframes object| ampInaboxPendingMessages object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| recaptcha object| closure_lm_72071 object| GoogleGcLKhOms

6 Cookies

Domain/Path Name / Value
.zlibrary.to/ Name: _ga_25FPHLEHN1
Value: GS1.1.1725343426.1.0.1725343426.0.0.0
.zlibrary.to/ Name: _ga
Value: GA1.2.1154599672.1725343426
.zlibrary.to/ Name: _gid
Value: GA1.2.1484929880.1725343426
.zlibrary.to/ Name: _gat_gtag_UA_225634219_1
Value: 1
zlibrary.to/ Name: access
Value:
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission

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.

api.ipify.org
cdn.zlibrary.to
ep1.adtrafficquality.google
ep2.adtrafficquality.google
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
pagead2.googlesyndication.com
tpc.googlesyndication.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
zlibrary.to
pagead2.googlesyndication.com
172.67.74.152
2606:4700:3035::ac43:a822
2607:f8b0:4006:80b::2001
2607:f8b0:4006:80c::2003
2607:f8b0:4006:80f::200a
2607:f8b0:4006:816::2001
2607:f8b0:4006:816::2002
2607:f8b0:4006:817::2002
2607:f8b0:4006:817::200e
2607:f8b0:4006:81f::2002
2607:f8b0:4006:820::2003
2607:f8b0:4006:820::2008
2607:f8b0:4006:823::2004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