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z-lib.is Open in urlscan Pro
172.67.68.3  Public Scan

Go To Rescan Add Verdict Report
URL: https://z-lib.is/
Submission: On December 03 via manual from BD — Scanned from IS
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 13 HTTP transactions. The main IP is 172.67.68.3, located in United States and belongs to CLOUDFLARENET, US. The main domain is z-lib.is. The Cisco Umbrella rank of the primary domain is 379965.
TLS certificate: Issued by E1 on October 27th 2023. Valid for: 3 months.
This is the only time z-lib.is was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 12 172.67.68.3 13335 (CLOUDFLAR...)
1 142.250.185.232 15169 (GOOGLE)
1 216.239.32.36 15169 (GOOGLE)
13 3
Apex Domain
Subdomains		 Transfer
12 z-lib.is
z-lib.is — Cisco Umbrella Rank: 379965
294 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2189
249 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36
88 KB
13 3
Domain Requested by
12 z-lib.is 1 redirects z-lib.is
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com z-lib.is
13 3

This site contains no links.

Subject Issuer Validity Valid
z-lib.is
E1		 2023-10-27 -
2024-01-25		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://z-lib.is/
Frame ID: D756F1CE7279A7A8E86FE7F174662F43
Requests: 11 HTTP requests in this frame

Frame: https://z-lib.is/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
Frame ID: 7EF96D6A784FA47B33A3FC64FD01D47D
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Z-Library Project - Electronic library. Download books free

Detected technologies

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

Page Statistics

13
Requests

92 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

382 kB
Transfer

1280 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 9
  • https://z-lib.is/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://z-lib.is/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js

13 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
z-lib.is/ 		49 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
009084a40ad369876a139478d48e9a52f569eacd0a213bd35186408cae02664a

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
is-IS,is;q=0.9

Response headers

cache-control
no-cache, private max-age=2592000
cf-cache-status
DYNAMIC
cf-ray
82fa9ace2f525cbe-KEF
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 03 Dec 2023 08:57:54 GMT
expires
Tue, 02 Jan 2024 08:57:54 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=j1aDRzAzXwbjfkROm3k0QrWOjqtIW%2FutS40WyZQZl1DoNeNzYouz7fdVltzOD255iwP3X140kWjFz%2B5W6%2F51yv%2FQ55BdID3aS3P9z7%2FfVfgXOO%2FW2lUQkVJt"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding,User-Agent
x-ratelimit-limit
60
x-ratelimit-remaining
59
js
www.googletagmanager.com/gtag/ 		261 KB
88 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-MQL5REGQNN
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
2baaedc20613eb0bafb239388a82fde9d0a507e57d41b558bcf5aa9c85668c73
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 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
89778
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 03 Dec 2023 08:57:54 GMT
global.css
z-lib.is/css/ 		297 KB
55 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/css/global.css
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
86f6f6f709d46c3f4380397b2797b5831b7002af40a5c423e8dc383f26b74862

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Fri, 31 Mar 2023 11:32:13 GMT
server
cloudflare
age
172330
cf-polished
status=cannot_optimize
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0j2Xo6TRFlrfM8s8sNsly438L9UPLx%2BKn8oJM6no1rNQpgDwRipD8Vp%2BzqdroRKDNx4gqvCk59NbffHoUo4fefCjYZjlQAFcIf4qs0PKJUYzG4QfwMEBRIDw"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=604800
cf-ray
82fa9ad208375cbe-KEF
expires
Wed, 06 Dec 2023 09:09:21 GMT
global.js
z-lib.is/js/ 		619 KB
179 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/js/global.js
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
16b2bc92cdee43d4381b2d18db1f42270dafc88c5a25620f1982ee54b0a3efea

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 12 Apr 2023 08:54:48 GMT
server
cloudflare
age
255046
cf-polished
origSize=633616
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=PjOhbLxSfRa9ZSVa3%2B8zqODnjFcBbcI4GQ5mKP%2FD1xn5Juwd86%2BmDb4p98rl5VWNQBb2ARk2dEepfVDDRvuxSAWRQxYpOa0tJ0G0fkLWLH7aP%2Bv0GTilBoY9"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=604800
cf-ray
82fa9ad208385cbe-KEF
expires
Wed, 06 Dec 2023 10:14:24 GMT
icon-magnifier.svg
z-lib.is/img/ 		742 B
717 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://z-lib.is/img/icon-magnifier.svg
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ed5958f4fc039e1191e61c998ee11d64e1f6a5cb6c00d2a9bcec106794a3b81e

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sun, 13 Nov 2022 23:32:44 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
77057
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SE1szt04dlse0zxSPAdlnGx4U30kHWesmKNwo0EacvpZGXZhjmF%2BySAkEz%2B4yQ%2FrzGCqd%2F55P0lCI84kvS95KTziE9uvC3gROdeceH7xuT5cAAm7sj%2BO28Jt"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=604800
cf-ray
82fa9ad208395cbe-KEF
expires
Tue, 05 Dec 2023 13:40:34 GMT
icon-main-menu.svg
z-lib.is/img/ 		272 B
437 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://z-lib.is/img/icon-main-menu.svg
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4558bb057137d4f239f87684bc791ee98b39da5382f48c610a27c0da1c7f5684

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sun, 13 Nov 2022 23:33:02 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
172329
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=kRZbfrKrKNzb78rzTGTxuHoBJKNZRNUWEwGqk6POC18zeueiMK29LE0ohdVHJm6JH9vU4xJdiSDcdGC1NinDjURB6%2BbC52S5ZWg5gAcaKY%2BKHraMbua%2F4qEx"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=604800
cf-ray
82fa9ad2083a5cbe-KEF
expires
Tue, 05 Dec 2023 09:29:35 GMT
logo.png
z-lib.is/img/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://z-lib.is/img/logo.png
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc7b9886bbbe70975d9d443a02da6efd8cc268e87276df8cbdc0708c0120b60b

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
77057
cf-polished
origFmt=png, origSize=15342
content-disposition
inline; filename="logo.webp"
content-length
8206
cf-bgj
imgq:85,h2pri
last-modified
Sun, 13 Nov 2022 22:20:04 GMT
server
cloudflare
vary
Accept
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xFyuZUlb5RWBvCyF4Idl5GRU1oJQ1QQ7ARe5%2BZRrL7kEg%2BLOa%2BWeCws%2FLesxucB6ujeq3J0TiHoyt8n%2FSwG3%2FBETfkygm2w%2FkznOfqRaTDqXbiTZ3skpJ9PT"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
82fa9ad278505cbe-KEF
expires
Tue, 05 Dec 2023 11:42:03 GMT
email-decode.min.js
z-lib.is/cdn-cgi/scripts/5c5dd728/cloudflare-static/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , 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
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 28 Nov 2023 16:06:21 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"65660ffd-4d7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6gPQWmZdn3%2BHJ1oaQFIV%2FcKTlIpvRm9ElO5y7kxmbqKhFZ9IFOoR4LuZqM3kshhabxJvQc%2FvZGm86Jh7bA9AkBRqGcRY%2BxOoWkzW%2FNr0abkaXc%2BFx%2Fz2YZd1"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
82fa9ad278515cbe-KEF
expires
Tue, 05 Dec 2023 08:57:54 GMT
Stolzl-Book.woff2
z-lib.is/resources/fonts/ 		23 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/resources/fonts/Stolzl-Book.woff2
Requested by
Host: z-lib.is
URL: https://z-lib.is/css/global.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
57aea9036fd63c824bf076bf02350617ddf12d4dee0b6b69ac1ec57657125b86

Request headers

Referer
https://z-lib.is/css/global.css
Origin
https://z-lib.is
accept-language
is-IS,is;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
cf-cache-status
HIT
last-modified
Sun, 13 Nov 2022 23:30:28 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
254267
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jbLUfYT8XFUuKMV%2BfMl2Py7VPKsgzyZpAx9G6DGHOOUwCQCmRPmPol0gg4KaAp7qnnRKLOif%2BqsD0IwxxXTnUDWWocB1V2CbrxCVtqCr1Rb0K5zQpTIM1atj"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
cache-control
max-age=604800
cf-ray
82fa9ad3e89c5cbe-KEF
expires
Tue, 05 Dec 2023 09:29:35 GMT
zlibicons.ttf
z-lib.is/resources/fonts/ 		14 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/resources/fonts/zlibicons.ttf?cn0bso
Requested by
Host: z-lib.is
URL: https://z-lib.is/css/global.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
77cd085b932d0cfe5f82512f59fb43b28855a511d1417c9debce1b5c1cd4f509

Request headers

Referer
https://z-lib.is/css/global.css
Origin
https://z-lib.is
accept-language
is-IS,is;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sun, 13 Nov 2022 23:30:44 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
172328
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rqZSc6pMS6ct7f8Fqqna%2BO5kdNdBS3XjH5q%2FSVjGCsx0j4dli06%2BaBZIFHx0pSm7oidhFcSvnNJNPW0S1J%2FemXth0onMCmrnfeu7PE4f4e9Kzp8nopempkE0"}],"group":"cf-nel","max_age":604800}
content-type
font/ttf
cache-control
max-age=604800
cf-ray
82fa9ad3e89d5cbe-KEF
expires
Thu, 07 Dec 2023 09:46:46 GMT
main.js
z-lib.is/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/ Frame 7EF9
Redirect Chain
  • https://z-lib.is/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://z-lib.is/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
7 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
Requested by
Host: z-lib.is
URL: https://z-lib.is/
Protocol
H2
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2293fa2af2e02638652fa725354fa5794c2c6ed52fbc5b75252c54ab61789f59
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
is-IS,is;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=aAvYC1Vq%2BFY4v%2BA5mqoP99xfsqgQ47bP2klX1eRCPxh99JTMqMEqsVWlwF3VxRzXz%2BLsbLMht2s4YqZat4cJCK1LbsDzS2v%2B3kGB9byTUapR7ODiFdnnOUUf"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
82fa9ad4b8ca5cbe-KEF

Redirect headers

date
Sun, 03 Dec 2023 08:57:54 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=l58Fjmqbi9FWnxrSXYG3edKwJ%2BEWFPI5jY3IsueBhYpFTgo2UuPnvu7gSHoMGrVfJA92AHwvddHHsxnkrWuIxDu5SBq3LWhliY58oK7h98Hcsnks1RozYz4q"}],"group":"cf-nel","max_age":604800}
access-control-allow-origin
*
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
cache-control
max-age=300, public
cf-ray
82fa9ad448b15cbe-KEF
82fa9ace2f525cbe
z-lib.is/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 7EF9 		0
456 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://z-lib.is/cdn-cgi/challenge-platform/h/b/jsd/r/82fa9ace2f525cbe
Requested by
Host: z-lib.is
URL: https://z-lib.is/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.68.3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language
is-IS,is;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 03 Dec 2023 08:57:54 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
82fa9ad5d9105cbe-KEF
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=sHVQDqYD8sG%2BGmqqJU4FfPb2niqJUjiesRf7MnACUSuk2msz4bk6%2FhnRNkgNHcKV2mJa84v0wUVGSPvO5g7g3uMohB9LFkZ%2ByHiv3MfmBRR9SK%2Fm1JSxOfyM"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
collect
region1.google-analytics.com/g/ 		0
249 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-MQL5REGQNN&gtm=45je3bt0v896421635&_p=1701593874235&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1887279260.1701593875&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1701593874&sct=1&seg=0&dl=https%3A%2F%2Fz-lib.is%2F&dt=Z-Library%20Project%20-%20Electronic%20library.%20Download%20books%20free&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=1587
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MQL5REGQNN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://z-lib.is/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 03 Dec 2023 08:57:55 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://z-lib.is
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

Verdicts & Comments Add Verdict or Comment

76 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| documentPictureInPicture function| gtag object| dataLayer 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 function| initializePopoverHelper object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal

5 Cookies

Domain/Path Name / Value
z-lib.is/ Name: XSRF-TOKEN
Value: eyJpdiI6IkVjQm1vSTV4T1ZtTWVkSmtwZWZwNmc9PSIsInZhbHVlIjoiVmV0bFpwbk40WGpYVVhlOEJpSk9YajNSZWY1Z3ZtR0RpNW5ndk1ybmtlUCtHYWRuRkFUQUxNb0VTOW1yWGlwQnNRUTVrTy9GTXZEQ3l3YnZXcm1qWlNXaTZwY0x3LzQxKzZzNmVZdm53Z0pGVTA4dHhiVFExNXdiWHVobWZ2UnAiLCJtYWMiOiI3ZTQ0NDI5NGJjYTJhZDdmMmJlYWJjODJkYzc4MTQyOWRjYTRiZDg1OTJiZTE5MmIyYjlmMDcwMjVjMzYzMjYzIiwidGFnIjoiIn0%3D
z-lib.is/ Name: z_lib_session
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.z-lib.is/ Name: _ga
Value: GA1.1.1887279260.1701593875
.z-lib.is/ Name: _ga_MQL5REGQNN
Value: GS1.1.1701593874.1.0.1701593874.0.0.0
.z-lib.is/ Name: cf_clearance
Value: fPvChmFHZjLkg3gAhtIW_Opvk4pB0DnBcQ_G2mXebmk-1701593874-0-1-7c92b7cd.66498bd7.2b93e82d-0.2.1701593874