URL: https://z-lib.io/
Submission: On May 27 via api from LU — Scanned from DE

Summary

This website contacted 16 IPs in 2 countries across 9 domains to perform 42 HTTP transactions. The main IP is 172.67.26.82, located in United States and belongs to CLOUDFLARENET, US. The main domain is z-lib.io. The Cisco Umbrella rank of the primary domain is 360159.
TLS certificate: Issued by GTS CA 1P5 on May 19th 2024. Valid for: 3 months.
This is the only time z-lib.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
15 z-lib.io
z-lib.io — Cisco Umbrella Rank: 360159
315 KB
11 sharethis.com
platform-api.sharethis.com — Cisco Umbrella Rank: 4480
buttons-config.sharethis.com — Cisco Umbrella Rank: 5194
l.sharethis.com — Cisco Umbrella Rank: 4832
datasphere-sbsvc.sharethis.com — Cisco Umbrella Rank: 51961
count-server.sharethis.com — Cisco Umbrella Rank: 11173
platform-cdn.sharethis.com — Cisco Umbrella Rank: 9723
55 KB
4 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 646
120 KB
4 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 103
222 KB
3 gstatic.com
fonts.gstatic.com
173 KB
1 googleusercontent.com
lh3.googleusercontent.com — Cisco Umbrella Rank: 44
9 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33
6 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2533
249 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
97 KB
42 9
Domain Requested by
15 z-lib.io z-lib.io
6 platform-cdn.sharethis.com
4 fundingchoicesmessages.google.com pagead2.googlesyndication.com
4 pagead2.googlesyndication.com z-lib.io
pagead2.googlesyndication.com
3 fonts.gstatic.com
1 lh3.googleusercontent.com
1 fonts.googleapis.com
1 count-server.sharethis.com platform-api.sharethis.com
1 datasphere-sbsvc.sharethis.com platform-api.sharethis.com
1 region1.google-analytics.com www.googletagmanager.com
1 l.sharethis.com platform-api.sharethis.com
1 buttons-config.sharethis.com platform-api.sharethis.com
1 www.googletagmanager.com z-lib.io
1 platform-api.sharethis.com z-lib.io
42 14

This site contains links to these domains. Also see Links.

Domain
z-library-proxy.com
go-to-zlibrary.com
www.trustpilot.com
t.me
Subject Issuer Validity Valid
z-lib.io
GTS CA 1P5
2024-05-19 -
2024-08-17
3 months crt.sh
sharethis.com
Amazon RSA 2048 M03
2024-04-19 -
2025-05-17
a year crt.sh
*.g.doubleclick.net
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
*.google-analytics.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
*.google.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
upload.video.google.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
*.googleusercontent.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
*.gstatic.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh

This page contains 1 frames:

Primary Page: https://z-lib.io/
Frame ID: B782881B5F0626A79568EDA46186BC78
Requests: 42 HTTP requests in this frame

Screenshot

Page Title

Z-Library Project - eBooks library. Download books free

Detected technologies

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

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

42
Requests

98 %
HTTPS

53 %
IPv6

9
Domains

14
Subdomains

16
IPs

2
Countries

999 kB
Transfer

3112 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

42 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
z-lib.io/
18 KB
7 KB
Document
General
Full URL
https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/8.2.19 PleskLin
Resource Hash
4c84292a758fbb6e3050eedb49a1e0ccdd93c8787ef962f58b6df6d7a8aa59e7

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
88a3ea766b0b3625-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Mon, 27 May 2024 06:23:22 GMT
expires
-1
pragma
no-cache
server
cloudflare
x-powered-by
PHP/8.2.19 PleskLin
x-ratelimit-limit
60
x-ratelimit-remaining
59
global.css
z-lib.io/css/
297 KB
55 KB
Stylesheet
General
Full URL
https://z-lib.io/css/global.css?v=1
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
d63f5999a8108e2e908ed5bff6df458e971bdf69d44c52c3e280b8de82a3e544

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
content-encoding
br
cf-cache-status
HIT
age
5394667
cf-polished
status=cannot_optimize
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Tue, 19 Sep 2023 12:50:16 GMT
server
cloudflare
etag
W/"65099908-4a277"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
88a3ea77bcb53625-FRA
expires
Thu, 28 Dec 2023 06:02:52 GMT
app.min.css
z-lib.io/css/
1 KB
827 B
Stylesheet
General
Full URL
https://z-lib.io/css/app.min.css
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
014149f7839f201b6293e28d5c07cc07ed6028a13da08ce35428000753adb3b1

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Sat, 22 Jul 2023 16:59:26 GMT
server
cloudflare
age
5394667
etag
W/"64bc0aee-4e5"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
88a3ea77bcb83625-FRA
alt-svc
h3=":443"; ma=86400
expires
Mon, 11 Dec 2023 08:10:55 GMT
icon-magnifier.svg
z-lib.io/img/
742 B
624 B
Image
General
Full URL
https://z-lib.io/img/icon-magnifier.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
ed5958f4fc039e1191e61c998ee11d64e1f6a5cb6c00d2a9bcec106794a3b81e

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 14 Nov 2022 08:32:44 GMT
x-accel-version
0.01
server
cloudflare
age
5381904
etag
W/"2e6-5ed6a1558a300"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=31536000
cf-ray
88a3ea77bcba3625-FRA
alt-svc
h3=":443"; ma=86400
expires
Thu, 07 Nov 2024 03:07:28 GMT
icon-main-menu.svg
z-lib.io/img/
272 B
373 B
Image
General
Full URL
https://z-lib.io/img/icon-main-menu.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
4558bb057137d4f239f87684bc791ee98b39da5382f48c610a27c0da1c7f5684

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 14 Nov 2022 12:03:02 GMT
x-accel-version
0.01
server
cloudflare
age
5399329
etag
W/"110-5ed6d05700980"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=31536000
cf-ray
88a3ea77bcbb3625-FRA
alt-svc
h3=":443"; ma=86400
expires
Thu, 20 Mar 2025 03:24:01 GMT
logo.webp
z-lib.io/img/
7 KB
7 KB
Image
General
Full URL
https://z-lib.io/img/logo.webp
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
fc5060c151b68f78befd34592373d6359b8dc8f3461717a1f51eff267326fdf5

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
cf-cache-status
HIT
last-modified
Thu, 02 Feb 2023 18:42:04 GMT
server
cloudflare
age
5394667
etag
"63dc03fc-1b84"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
88a3ea77dcd63625-FRA
alt-svc
h3=":443"; ma=86400
content-length
7044
expires
Sat, 30 Nov 2024 06:06:14 GMT
email-decode.min.js
z-lib.io/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
836 B
Script
General
Full URL
https://z-lib.io/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 22 May 2024 09:02:47 GMT
server
cloudflare
etag
W/"664db4b7-4d7"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript
cache-control
max-age=172800, public
cf-ray
88a3ea77dcda3625-FRA
expires
Wed, 29 May 2024 06:23:22 GMT
rocket-loader.min.js
z-lib.io/cdn-cgi/scripts/7d0fa10a/cloudflare-static/
12 KB
4 KB
Script
General
Full URL
https://z-lib.io/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: z-lib.io
URL: https://z-lib.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 22 May 2024 09:02:47 GMT
server
cloudflare
etag
W/"664db4b7-302c"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript
cache-control
max-age=172800, public
cf-ray
88a3ea77dcdb3625-FRA
expires
Wed, 29 May 2024 06:23:22 GMT
Stolzl-Book.woff2
z-lib.io/resources/fonts/
23 KB
23 KB
Font
General
Full URL
https://z-lib.io/resources/fonts/Stolzl-Book.woff2
Requested by
Host: z-lib.io
URL: https://z-lib.io/css/global.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
57aea9036fd63c824bf076bf02350617ddf12d4dee0b6b69ac1ec57657125b86

Request headers

Referer
https://z-lib.io/css/global.css?v=1
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:23 GMT
cf-cache-status
HIT
last-modified
Mon, 14 Nov 2022 12:00:28 GMT
server
cloudflare
age
5381904
etag
"63722ddc-5b20"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
88a3ea78cde93625-FRA
alt-svc
h3=":443"; ma=86400
content-length
23328
expires
Thu, 08 Feb 2024 19:01:04 GMT
glyphicons-halflings-regular.woff2
z-lib.io/fonts/
18 KB
18 KB
Font
General
Full URL
https://z-lib.io/fonts/glyphicons-halflings-regular.woff2
Requested by
Host: z-lib.io
URL: https://z-lib.io/css/global.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c

Request headers

Referer
https://z-lib.io/css/global.css?v=1
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:23 GMT
cf-cache-status
HIT
last-modified
Tue, 15 Nov 2022 03:37:30 GMT
server
cloudflare
age
5399330
etag
"6373097a-466c"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
88a3ea78cdeb3625-FRA
alt-svc
h3=":443"; ma=86400
content-length
18028
expires
Sat, 02 Dec 2023 07:46:42 GMT
zlibicons.ttf
z-lib.io/resources/fonts/
33 KB
12 KB
Font
General
Full URL
https://z-lib.io/resources/fonts/zlibicons.ttf?cn0bso
Requested by
Host: z-lib.io
URL: https://z-lib.io/css/global.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0228993c6bc2e053642b06f0ad4e02050ffe71cb2071c0d043fe4f115b745fde

Request headers

Referer
https://z-lib.io/css/global.css?v=1
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:23 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sat, 22 Jul 2023 16:39:38 GMT
server
cloudflare
age
5399330
etag
W/"64bc064a-824c"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
font/ttf
cache-control
public, max-age=31536000
cf-ray
88a3ea78cded3625-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 03 Dec 2023 05:23:11 GMT
app.js
z-lib.io/js/
28 KB
6 KB
Script
General
Full URL
https://z-lib.io/js/app.js?v=1.5
Requested by
Host: z-lib.io
URL: https://z-lib.io/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
2db906dbfafa87fa43110fc0b49c55f7a80615eb2a374e3c23d1056af023b93b

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:23:23 GMT
content-encoding
br
cf-cache-status
HIT
age
5381903
cf-polished
origSize=32315
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Tue, 13 Jun 2023 15:49:06 GMT
server
cloudflare
etag
W/"64888ff2-7e3b"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
88a3ea78cdf93625-FRA
expires
Sat, 11 Nov 2023 04:26:37 GMT
sharethis.js
platform-api.sharethis.com/js/
206 KB
46 KB
Script
General
Full URL
https://platform-api.sharethis.com/js/sharethis.js
Requested by
Host: z-lib.io
URL: https://z-lib.io/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.150.46 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-150-46.fra60.r.cloudfront.net
Software
/
Resource Hash
98d32b00fca86fc6994df33302e051a6ad03461a43ff5797d5b10ace4cf4772f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 27 May 2024 06:14:02 GMT
content-encoding
gzip
via
1.1 cce339e34372cea758a4181fcf4e7c14.cloudfront.net (CloudFront)
strict-transport-security
max-age=31536000; includeSubDomains
x-amz-cf-pop
FRA60-P7
age
561
etag
W/"336d0-g/6wprihOkYe7HpMswOVDodT6lU"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
edge-control
cache-maxage=60m,downstream-ttl=60m
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Accept-Language
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Response headers

date
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via
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x-amz-cf-pop
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59 KB
Script
General
Full URL
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content-security-policy
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Security
TLS 1.3, , AES_128_GCM
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strict-transport-security
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TLS 1.3, , AES_128_GCM
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Response headers

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strict-transport-security
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FRA50-C1
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H2
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TLS 1.3, , AES_128_GCM
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Name Value
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date
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via
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strict-transport-security
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server
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etag
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platform-cdn.sharethis.com/img/
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Full URL
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H2
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TLS 1.3, , AES_128_GCM
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Name Value
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Response headers

date
Mon, 27 May 2024 06:19:44 GMT
via
1.1 c6702f5f3b6e77da6f394e67ef1a6aaa.cloudfront.net (CloudFront)
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
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server
AmazonS3
x-amz-cf-pop
FRA50-C1
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220
x-amz-server-side-encryption
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etag
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vary
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x-cache
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Name Value
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strict-transport-security
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server
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etag
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H2
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via
1.1 c6702f5f3b6e77da6f394e67ef1a6aaa.cloudfront.net (CloudFront)
strict-transport-security
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server
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strict-transport-security
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Response headers

strict-transport-security
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content-encoding
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Response headers

date
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x-content-type-options
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alt-svc
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47 KB
47 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://z-lib.io/
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Fri, 24 May 2024 22:45:56 GMT
x-content-type-options
nosniff
age
200248
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48236
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:08:40 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 24 May 2025 22:45:56 GMT
flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v142/
125 KB
126 KB
Font
General
Full URL
https://fonts.gstatic.com/s/materialicons/v142/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
8265f64786397d6b832d1ca0aafdf149ad84e72759fffa9f7272e91a0fb015d1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://z-lib.io/
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Mon, 20 May 2024 19:45:43 GMT
x-content-type-options
nosniff
age
556661
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
128352
x-xss-protection
0
last-modified
Mon, 08 Apr 2024 19:04:47 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 20 May 2025 19:45:43 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/
47 KB
0
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://z-lib.io/
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Fri, 24 May 2024 22:45:56 GMT
x-content-type-options
nosniff
age
200248
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48236
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:08:40 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 24 May 2025 22:45:56 GMT
AGSKWxW9SZyWDt3wmvO1AiDN0TN7HwCT7PrrRSir3QskrrDIiowPeY-xh87TmYERdgroL9XbtQCRSOZ1rV01kpePuQNnrNflajnzZG5j4FEIr0PTVyzXm_MoDnsHnCWaIboXw7YuXw0S6A==
fundingchoicesmessages.google.com/el/
0
29 B
XHR
General
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxW9SZyWDt3wmvO1AiDN0TN7HwCT7PrrRSir3QskrrDIiowPeY-xh87TmYERdgroL9XbtQCRSOZ1rV01kpePuQNnrNflajnzZG5j4FEIr0PTVyzXm_MoDnsHnCWaIboXw7YuXw0S6A==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.de.YcUW7FqhQ8k.es5.O/am=AgM/d=1/rs=AJlcJMyBMiD7kwPWWUT1cnOJEyBUMTFZww/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.78 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f14.1e100.net
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-B_cXjyJJBxjrnfDtpbQyfQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://z-lib.io/
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36
Content-Type
text/plain

Response headers

date
Mon, 27 May 2024 06:23:24 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-B_cXjyJJBxjrnfDtpbQyfQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjEtDikmLw1pBicEqfwRoCxELcHHfOXtjEJjBjziIXJZek_ML45Py8ktS8Et3ElGJdELsoM6m0JL8IhZ1aBlKRk5-enpmXHm9kYGRiYGpkrGdgHl9gAACXnyIz"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
access-control-max-age
86400
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
content-type
text/html; charset=utf-8
access-control-allow-origin
https://z-lib.io
access-control-allow-methods
POST, GET, OPTIONS
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
AGSKWxW9SZyWDt3wmvO1AiDN0TN7HwCT7PrrRSir3QskrrDIiowPeY-xh87TmYERdgroL9XbtQCRSOZ1rV01kpePuQNnrNflajnzZG5j4FEIr0PTVyzXm_MoDnsHnCWaIboXw7YuXw0S6A==
fundingchoicesmessages.google.com/el/
0
29 B
XHR
General
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxW9SZyWDt3wmvO1AiDN0TN7HwCT7PrrRSir3QskrrDIiowPeY-xh87TmYERdgroL9XbtQCRSOZ1rV01kpePuQNnrNflajnzZG5j4FEIr0PTVyzXm_MoDnsHnCWaIboXw7YuXw0S6A==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.de.YcUW7FqhQ8k.es5.O/am=AgM/d=1/rs=AJlcJMyBMiD7kwPWWUT1cnOJEyBUMTFZww/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.78 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f14.1e100.net
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-6hrFRW2yNatmwOAX3Wy9Kg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://z-lib.io/
Accept-Language
de-DE,de;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36
Content-Type
text/plain

Response headers

date
Mon, 27 May 2024 06:23:24 GMT
content-security-policy
script-src 'report-sample' 'nonce-6hrFRW2yNatmwOAX3Wy9Kg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjEtDikmII0JBicEqfwRoCxELcHHfOXtjEJrDi1V5rJZek_ML45Py8ktS8Et3ElGJdELsoM6m0JL8IhZ1aBlKRk5-enpmXHm9kYGRiYGpkrGdgHl9gAAC5cSKo"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
access-control-max-age
86400
access-control-allow-methods
POST, GET, OPTIONS
access-control-allow-origin
https://z-lib.io
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
region1.google-analytics.com/g/
0
0

Failed requests

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

Domain
region1.google-analytics.com
URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-ZP7N2MG7W9&gtm=45je45m0v899427525za200&_p=1716791003092&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=609121695.1716791003&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AEA&_s=2&sid=1716791003&sct=1&seg=0&dl=https%3A%2F%2Fz-lib.io%2F&dt=Z-Library%20Project%20-%20eBooks%20library.%20Download%20books%20free&en=scroll&epn.percent_scrolled=90&_et=8&tfd=5749

Verdicts & Comments Add Verdict or Comment

143 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| __cfQR function| gtag object| dataLayer boolean| isAdBlockActive function| PARSEIT_UC function| __assign object| defaults function| Spinner function| css function| getColor function| drawLines function| parseBoxShadow function| normalizeShadow function| convertOffset function| MD5 object| _0x5466 function| _0x2c7e function| _0x371adf function| ProxyChecker function| DomainsCheckerByParts function| DomainsChecker function| checkInternetConnection function| noDomainAvailableLog function| getDomainStatusesFromCookie function| saveDomainStatusToCookie function| clearDomainsStatuses object| Utf8 function| setCookie function| removeCookie function| getCookie function| redirectWithCounting function| updateQueryStringParam function| makeBookCover function| makeBookWithoutCover function| getBookCoverColorsById function| getShortDomain function| initCategoriesFilter function| stripEmodji function| isValidInputString function| isTouchDevice function| rawurlencode function| makeModal function| subByWordsHTML function| updateDescriptionLength function| hideBanner function| getCurrentUserId function| getTelegramBindingStatusFromLocalStorage function| setTelegramBindingStatusToLocalStorage function| doLoadTelegramBindingStatus function| generateTelegramHash function| createTelegramConnectModal function| openTelegramApp function| checkTelegramUserBinding function| updateTelegramBindingStatus function| loadTelegramBotName function| changeTelegramDivDisplay function| removeTelegramUserBinding function| centerModal function| clearSearchButtonToggle function| clearSearchButtonEvents function| show function| hide function| $ function| jQuery function| _ object| i18next function| i18nextHttpBackend object| Handlebars function| Dexie object| ellipsed function| SimpleBar object| adsbygoogle object| selected_year_from object| selected_year_to object| selected_langs object| selected_extensions function| initializePopoverHelper boolean| __cfRLUnblockHandlers object| st object| __stdos__ boolean| tpcCookiesEnableCheckingDone boolean| tpcCookiesEnabledStatus function| __sharethis__docReady object| __sharethis__ object| ua_fields 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 boolean| google_measure_js_timing object| google_tag_data object| google_reactive_ads_global_state object| google_llp object| google_sa_queue function| google_process_slots object| google_ama_state function| google_spfd number| google_unique_id object| google_sv_map number| google_rum_task_id_counter string| google_user_agent_client_hint object| google_tag_manager function| onYouTubeIframeAPIReady object| gaGlobal function| AFMA_AddEventListener function| AFMA_RemoveEventListener function| AFMA_AddObserver function| AFMA_RemoveObserver function| AFMA_ReceiveMessage function| AFMA_SendMessage object| AFMA_Communicator function| google_sa_impl object| googlefc boolean| adsbygoogle_ama_fc_has_run object| default_ContributorServingResponseClientJs object| _F_toggles object| __googlefc string| __fcInvoked string| __fcexpdef string| ZmNjMWYxOTFmNjk0NmZlMWxvYWRlcl9qcw== string| ZmNjMWYxOTFmNjk0NmZlMWNhY2hlZF9qcw== object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady function| __uspapi object| __uspapiManager boolean| __uspapiPostMessageReady object| __gppEventListeners function| __gpp object| __gppManager boolean| __gppPostMessageReady

5 Cookies

Domain/Path Name / Value
z-lib.io/ Name: XSRF-TOKEN
Value: eyJpdiI6IksrV0hST1VEaUFQWEVFTTBhRExvOUE9PSIsInZhbHVlIjoiTVNMdkU1VzhLQjRzNkZ6NFZQNklZT2Jxd2Q4dFlMVmpoVWZ4Yk9MdnhvTUkrRXlHSFdhVzFndzJ5Y0I4TUNZNjZLT3R3Z2dwdWNqOURHWG9aN0VPeG96RFlTVkZzYzhnZzJJdFJvejBHZHNFcFBKZUI5eHFEMGwyUUNKbitFbEQiLCJtYWMiOiI2ZDA3NDAxZDMzZDZlYmUzM2JkMzI4MTg2MjUwNWYzNmVmNjYzYjZkNTE4MzkxYjFhM2NkNzdlZGZiYzViMzZkIiwidGFnIjoiIn0%3D
z-lib.io/ Name: z_library_session
Value: eyJpdiI6IlJablJSMFZzM25TZFk0aGtMaFZrUUE9PSIsInZhbHVlIjoiUitkTjliWEVETjlERitGU3h2Mjg5VlRBMEpWL3NTbXN0NXNwbzVRbi9MUllYZjI2Wk9uTjlMWkdQd2QwanlRd3BhR1hCWVQvemRaNnltUllnT0ltSkNoaUg0eDlqL0RlZ0oxekd1dGwxam9Fcmd2VTFQZG9jUEZlR1NmVkZLblIiLCJtYWMiOiI2YTM2OTQwM2YyMDliMmY3ZmI2ZmU5NjcwYjY0NDcxNGQ5ZDVlNDhlNzc3NGJmODc0M2Y0ZDE2NWM3ZjRlM2RkIiwidGFnIjoiIn0%3D
.z-lib.io/ Name: __cf_bm
Value: D8cvKs5EXWzQEQYtE5i4avSlZupgRlE61P7XbSLlsgQ-1716791002-1.0.1.1-kgv7cHd5fuesMWqyXWOopX1cjeF9RiangeY56G9vVVtaBISK_H5d5m_824vE_pRiDwiz9zQelGOrYcnc3ifc0Q
.z-lib.io/ Name: _ga
Value: GA1.1.609121695.1716791003
.z-lib.io/ Name: _ga_ZP7N2MG7W9
Value: GS1.1.1716791003.1.0.1716791003.0.0.0

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.

buttons-config.sharethis.com
count-server.sharethis.com
datasphere-sbsvc.sharethis.com
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
l.sharethis.com
lh3.googleusercontent.com
pagead2.googlesyndication.com
platform-api.sharethis.com
platform-cdn.sharethis.com
region1.google-analytics.com
www.googletagmanager.com
z-lib.io
region1.google-analytics.com
13.32.121.68
142.250.185.162
142.250.185.78
172.67.26.82
18.66.112.3
2001:4860:4802:34::36
2600:9000:2057:1400:c:abe:f440:93a1
2600:9000:2156:9e00:1d:85c3:6640:93a1
2a00:1450:4001:806::2008
2a00:1450:4001:80e::200e
2a00:1450:4001:812::2001
2a00:1450:4001:828::200a
2a00:1450:4001:82f::2003
3.160.150.46
3.67.154.159
014149f7839f201b6293e28d5c07cc07ed6028a13da08ce35428000753adb3b1
0228993c6bc2e053642b06f0ad4e02050ffe71cb2071c0d043fe4f115b745fde
0535c5e615fd335ebac1b9c00df691ebbb78762f481bbf34d1dabb204a6c2d1b
0bbaf965b162d7a547df5d75b631caa661cf890ff7c6dc8d490298ca6072fa9e
14b7bb8119f9bc45cff4c57a4b335342d3e136d315b5e279b09205e6b56db854
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