URL: https://z-lib.io/
Submission: On February 28 via manual from SA — Scanned from DE

Summary

This website contacted 15 IPs in 2 countries across 10 domains to perform 37 HTTP transactions. The main IP is 2606:4700:20::ac43:440a, 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 278721.
TLS certificate: Issued by GTS CA 1P5 on January 22nd 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
13 z-lib.io
z-lib.io — Cisco Umbrella Rank: 278721
316 KB
11 sharethis.com
platform-api.sharethis.com — Cisco Umbrella Rank: 4457
buttons-config.sharethis.com — Cisco Umbrella Rank: 5023
l.sharethis.com — Cisco Umbrella Rank: 4641
datasphere-sbsvc.sharethis.com — Cisco Umbrella Rank: 52860
count-server.sharethis.com — Cisco Umbrella Rank: 10998
platform-cdn.sharethis.com — Cisco Umbrella Rank: 9457
55 KB
3 gstatic.com
fonts.gstatic.com
220 KB
3 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 665
119 KB
2 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 106
188 KB
1 googleusercontent.com
lh3.googleusercontent.com — Cisco Umbrella Rank: 47
8 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 32
6 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2124
249 B
1 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 35
4 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
91 KB
37 10
Domain Requested by
13 z-lib.io z-lib.io
6 platform-cdn.sharethis.com
3 fonts.gstatic.com
3 fundingchoicesmessages.google.com pagead2.googlesyndication.com
2 pagead2.googlesyndication.com z-lib.io
pagead2.googlesyndication.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 googleads.g.doubleclick.net pagead2.googlesyndication.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
37 15

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
2024-01-22 -
2024-04-21
3 months crt.sh
sharethis.com
Amazon RSA 2048 M02
2023-05-20 -
2024-06-17
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.googleusercontent.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh

This page contains 2 frames:

Primary Page: https://z-lib.io/
Frame ID: ADAAC4544E629F2A9620E2F6F7A5CD00
Requests: 36 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20240226/r20190131/zrt_lookup_nohtml_fy2021.html
Frame ID: 5AF305AB5AD52E06C3B3DAFE8B1E23F6
Requests: 1 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

37
Requests

100 %
HTTPS

73 %
IPv6

10
Domains

15
Subdomains

15
IPs

2
Countries

1009 kB
Transfer

2983 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

37 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/8.2.16 PleskLin
Resource Hash
c2e7e37f5fb4079eb865093dc92220b8a55a3811a2ee09323ef0d00741d5843e

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
85c8f1c5dc5b3a5e-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 13:16:51 GMT
expires
-1
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=EAa1xnOJV4OlPc0vl18QhR2BcuDWDd8Dk%2B7MvtgMKVA0H5ii6KhpF35CJ9rryrNNjldIXZFdSWjerQHj4Ub%2BPqcyOnkgiCkq2gvdQAB9wI02ss9ZZFWKQFOWsVCRmkSflfj%2BTkhD"}],"group":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
PHP/8.2.16 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
d63f5999a8108e2e908ed5bff6df458e971bdf69d44c52c3e280b8de82a3e544

Request headers

accept-language
de-DE,de;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/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
9602831
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
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qPf6EomiuzjhdW1Ji%2BOZGccWNaxnoOTQbcaRXKw%2FKR3E3uzAmAx4sEue8Ni2%2FZQyOt0i4sykljlKXSBheD7%2BOD8w1TZVH3AfnlCo53gl2NTy4Fx0detv12E07Un9HOdHQBvQuXCr"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
85c8f1c66d233a5e-FRA
expires
Sat, 09 Dec 2023 09:49:40 GMT
app.min.css
z-lib.io/css/
1 KB
943 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
014149f7839f201b6293e28d5c07cc07ed6028a13da08ce35428000753adb3b1

Request headers

accept-language
de-DE,de;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/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
7984304
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
last-modified
Sat, 22 Jul 2023 16:59:26 GMT
server
cloudflare
etag
W/"64bc0aee-4e5"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=KOrE25zSOydk%2FjtMjxyy78wLEdSSBidhBg11FOEpo60LOzM0uLIacv8VoTBB%2FzNTogbKgJRMGjzjSuPW4bL99o42LhuG1kBRn7xHfag809B75BNPEZT562nQypDBnSCfjtGILjoe"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
85c8f1c66d283a5e-FRA
expires
Thu, 28 Dec 2023 03:25:07 GMT
icon-magnifier.svg
z-lib.io/img/
742 B
790 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
ed5958f4fc039e1191e61c998ee11d64e1f6a5cb6c00d2a9bcec106794a3b81e

Request headers

accept-language
de-DE,de;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/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
9713063
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 14 Nov 2022 08:32:44 GMT
x-accel-version
0.01
server
cloudflare
etag
W/"2e6-5ed6a1558a300"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=gAYgtL8NSEm2MXnpzdAKQEUyiK%2Faf9CNLKb4ssl4abXHsKbuhFxbm4i9gde3QZSO3Zc4sdbwW1Zba9T5wHiW5cVoySGE9ORXYfz7SA%2FBOgKPnl6diMXOHcTHd%2BNHjWgYAbWQbcHb"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
public, max-age=31536000
cf-ray
85c8f1c66d293a5e-FRA
expires
Thu, 07 Nov 2024 03:12:28 GMT
icon-main-menu.svg
z-lib.io/img/
272 B
466 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
4558bb057137d4f239f87684bc791ee98b39da5382f48c610a27c0da1c7f5684

Request headers

accept-language
de-DE,de;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/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
9682910
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 14 Nov 2022 08:33:02 GMT
x-accel-version
0.01
server
cloudflare
etag
W/"110-5ed6a166b4b80"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Tg9PIs0yn9QasbTVTVJFb3diKAi6oGouU1glQ62qgds9rSLH3S4C6hib4toOp1KUOc80%2BCxeDhNcW5B1QkRQY0zpk7X0qndl8Mr2rF3HrCay8H3Pu4Fx94dcQWntXbIc3%2FowEnCc"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
public, max-age=31536000
cf-ray
85c8f1c66d2a3a5e-FRA
expires
Thu, 07 Nov 2024 11:35:01 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
fc5060c151b68f78befd34592373d6359b8dc8f3461717a1f51eff267326fdf5

Request headers

accept-language
de-DE,de;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/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
7976209
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
content-length
7044
last-modified
Thu, 02 Feb 2023 18:42:04 GMT
server
cloudflare
etag
"63dc03fc-1b84"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=X2Yihr99o2otar7f3EIgysLNcKKo3fBygUwabFPyWQkyIBFUu32FD7U%2FLzLwXa6cqjNe4z4b1s81Pu2wjltTliaYDyMKFkBfBhE5yoMRyZNjCopVl6bLfP6RWfNUIIs3WgsDR8%2Bo"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
85c8f1c66d2c3a5e-FRA
expires
Wed, 27 Nov 2024 05:40:02 GMT
email-decode.min.js
z-lib.io/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
1 KB
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , 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
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 23 Feb 2024 17:10:29 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"65d8d185-4d7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=krbYccvm9RyP6XW6R1%2FsEoasvAYbC2MAmn2cQKlmGJ3iohUoqvbj4jDWetZCt0vGuuT28wj4qMmySUYzH5JrOXOruSmktBCqHX6Nn%2FbdFqc9F8EUDo5VvD8B4swla2NU5W%2FMk6Ah"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
85c8f1c66d2e3a5e-FRA
expires
Fri, 01 Mar 2024 13:16:51 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:440a , 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
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 23 Feb 2024 17:10:29 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"65d8d185-302c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UeGzugQKLYqSPH1B6EXNRrqsu%2FV0hSoaJ5LYyi1EL2zilCPeMIn4vbFsT%2Fbh3Khins9m5l60w8vwlZ9C6mMG3qvmRRDzCG82p6Mq7y9wmimqHT7KEHxTyqdnU7Zb4zuaOzj%2B6Ccf"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
85c8f1c66d2f3a5e-FRA
expires
Fri, 01 Mar 2024 13:16:51 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
2606:4700:20::ac43:440a , 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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 13:16:51 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
9440655
x-powered-by
PleskLin
alt-svc
h3=":443"; ma=86400
content-length
23328
last-modified
Mon, 14 Nov 2022 08:30:28 GMT
server
cloudflare
etag
"6371fca4-5b20"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ePUeQAW2WQG%2FhBYpkIS20uAAt2RKkdu%2FwltInjURFGj2%2FKioFdTgBFUU3Xl6dRopUXUmrBATEibwq5CJGg5javy%2Bem2wdnYukeGgTUZ6La4bFCAs3wMV7HA8wgCJTaogyH9N%2Fji%2B"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
85c8f1c6a8684d49-FRA
expires
Mon, 13 Nov 2023 06:52:36 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
2606:4700:20::ac43:440a , 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
User-Agent
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date
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via
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strict-transport-security
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via
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strict-transport-security
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Server
2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
10714421e06d1b3cd77ddf70bb8d6ad17da0e6f725e33aee3db23c54295977a0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 28 Feb 2024 13:16:52 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
Wed, 28 Feb 2024 13:16:52 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
Wed, 28 Feb 2024 13:16:52 GMT
CQ1Da_rE4nxF6l4Hej173ibh9Ej8SkDaup-M8wUIDc4uTXju3nULV2l-R8PWs5X-M-ltWWTQVmyFjtIDh0e09-losSLbUVIDTaiAC5CjfR4ZNtAW6-ZO=h60
lh3.googleusercontent.com/
8 KB
8 KB
Image
General
Full URL
https://lh3.googleusercontent.com/CQ1Da_rE4nxF6l4Hej173ibh9Ej8SkDaup-M8wUIDc4uTXju3nULV2l-R8PWs5X-M-ltWWTQVmyFjtIDh0e09-losSLbUVIDTaiAC5CjfR4ZNtAW6-ZO=h60
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
5166f94fca335b8a98a75431c73d9511ab2b0152e6647f8e2cad86f59f6452f1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://z-lib.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 09:21:30 GMT
x-content-type-options
nosniff
age
14122
content-disposition
inline;filename="unnamed.png"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
7814
x-xss-protection
0
server
fife
etag
"v1"
vary
Origin
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
Thu, 29 Feb 2024 09:21:30 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/
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
2a00:1450:4001:82a::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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 03:51:57 GMT
x-content-type-options
nosniff
age
33895
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
Thu, 27 Feb 2025 03:51:57 GMT
flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v140/
125 KB
126 KB
Font
General
Full URL
https://fonts.gstatic.com/s/materialicons/v140/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 05:34:50 GMT
x-content-type-options
nosniff
age
27722
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
Tue, 07 Mar 2023 19:51:56 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
Thu, 27 Feb 2025 05:34:50 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/
47 KB
48 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
2a00:1450:4001:82a::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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 03:51:57 GMT
x-content-type-options
nosniff
age
33895
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
Thu, 27 Feb 2025 03:51:57 GMT
AGSKWxVC-lLalOLifjnRA4FxvzWO0vZv3G_0y1HJdxvryxqtswFiF_pNRhEd_wCmB0-d6UucdQ-Zbt5gVQRUK5B7aVyx6V6DunvA7kklfd8fIooACY54TCaJIDk1PqDzFUI8ZNm-gjDkfA==
fundingchoicesmessages.google.com/el/
0
29 B
XHR
General
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVC-lLalOLifjnRA4FxvzWO0vZv3G_0y1HJdxvryxqtswFiF_pNRhEd_wCmB0-d6UucdQ-Zbt5gVQRUK5B7aVyx6V6DunvA7kklfd8fIooACY54TCaJIDk1PqDzFUI8ZNm-gjDkfA==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.de.dUr8bX1ZQHc.es5.O/am=wA/d=1/rs=AJlcJMx5r3dQdTtpwWhuVKvQXgCVrHwlFg/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-nQy6r6nnrcNJWF4jhj9tLg' '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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 28 Feb 2024 13:16:52 GMT
content-security-policy
script-src 'report-sample' 'nonce-nQy6r6nnrcNJWF4jhj9tLg' '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=eJzj0tHikmLw15BiqGV4xtQKxIx_XjBxAvE7yVdM34B4h48Hi1P6DNYAIBbi4Tjy5M86NoEXD47tZQQATX8WcA"
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

Verdicts & Comments Add Verdict or Comment

136 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| 6 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_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 object| google_tag_manager string| google_user_agent_client_hint function| onYouTubeIframeAPIReady object| gaGlobal 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: eyJpdiI6IkdjbCtNQVZGang2NU1OMVBySytEMXc9PSIsInZhbHVlIjoiVG92L0ZQSHlTQWRkMGltNUQraDVYNkV4MW1zSWYvemd3dHNZbjFoQWpQQnJzanR6L1NuVEV5cUhuZG5TTjlFcHpRdk9ZT1UweWNLOEVaYWUzZWV3OCtKa2YrV0dGREw4ZzFMNDRCSFlBL2kvRGdDR25YbTZHZVYvR05zc1FVSWciLCJtYWMiOiIzNWVhMTVkNjFiYTI3Y2IwYWJhMTU3NmI2MzdhODRmZDNiYzJjZTVkMTBjZTZmY2NhZTYwYjllZDBiM2ZlYTQ4IiwidGFnIjoiIn0%3D
z-lib.io/ Name: z_library_session
Value: eyJpdiI6IldmanV6Uk04OFk4TVMvVE5TdzlPdnc9PSIsInZhbHVlIjoiSWpUVW4xVTAzUko5SHh3aWo4YnFhaHhWNyt6Rkp0a004T3pZamJjbHhPM0VCdk9xbzlIRlRjSXVNMGEwajhDMTk5a0piT2NhbXNGcDB3UW1OcU9KVnpGN2R6OFVscHcxY25lMFlOcjE3cmVyc3R4NDlKeFM0SVRCRlJpN1BPUE0iLCJtYWMiOiI2Y2U4YTdkOWFlNTM3NTMwZTAyZTQ2MDkwZTNmOWU5MmIzMTc0N2JjZDgyN2QwMGYwYjZjMTE0OWFhNDA3ZTJhIiwidGFnIjoiIn0%3D
.z-lib.io/ Name: __cf_bm
Value: dTsObA14RB.bLWEwOA63UzQiLvkeuJUCrfx0BFXvrVI-1709126211-1.0-AfFuHAHmFlKJ9V8NWZz6mWudt4Em++6uihLOy3jukKH/YOV2R/obnciOjBNbb28O44P6fJ9TSV7DYNX96KpePhA=
.z-lib.io/ Name: _ga
Value: GA1.1.1305072915.1709126212
.z-lib.io/ Name: _ga_ZP7N2MG7W9
Value: GS1.1.1709126211.1.0.1709126211.0.0.0

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
googleads.g.doubleclick.net
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
13.32.121.126
143.204.215.120
2001:4860:4802:34::36
2600:9000:2057:6200:c:abe:f440:93a1
2600:9000:2156:9000:1d:85c3:6640:93a1
2606:4700:20::ac43:440a
2a00:1450:4001:80b::2002
2a00:1450:4001:80f::2002
2a00:1450:4001:810::2008
2a00:1450:4001:810::200a
2a00:1450:4001:813::2001
2a00:1450:4001:82a::2003
2a00:1450:4001:831::200e
3.121.1.28
3.160.150.71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