URL: https://z-lib.id/
Submission: On September 13 via manual from SG — Scanned from SG

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 14 HTTP transactions. The main IP is 2606:4700:20::681a:fb3, located in United States and belongs to CLOUDFLARENET, US. The main domain is z-lib.id. The Cisco Umbrella rank of the primary domain is 655888.
TLS certificate: Issued by WE1 on August 21st 2024. Valid for: 3 months.
This is the only time z-lib.id was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2404:6800:400... 15169 (GOOGLE)
11 172.67.75.65 13335 (CLOUDFLAR...)
1 2404:6800:400... 15169 (GOOGLE)
14 4
Apex Domain
Subdomains
Transfer
12 z-lib.id
z-lib.id — Cisco Umbrella Rank: 655888
300 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
103 KB
14 3
Domain Requested by
12 z-lib.id z-lib.id
1 www.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com z-lib.id
14 3

This site contains no links.

Subject Issuer Validity Valid
z-lib.id
WE1
2024-08-21 -
2024-11-19
3 months crt.sh
*.google-analytics.com
WR2
2024-08-12 -
2024-11-04
3 months crt.sh

This page contains 1 frames:

Primary Page: https://z-lib.id/
Frame ID: 1CA2C86F340F5D722CF7448C9B45F682
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

Z-Library Project - Electronic library Z. Download books free

Detected technologies

Overall confidence: 100%
Detected patterns

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

Page Statistics

14
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

403 kB
Transfer

1401 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
z-lib.id/
63 KB
14 KB
Document
General
Full URL
https://z-lib.id/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fb3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
27d5f6c31d782d07b08abacf3181be6ef4b60d585296e4c3e0244722f6c58ccc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
no-cache, private max-age=2592000
cf-cache-status
DYNAMIC
cf-ray
8c25b1a06fb946d3-SIN
content-encoding
br
content-type
text/html; charset=UTF-8
date
Fri, 13 Sep 2024 05:21:27 GMT
expires
Sun, 13 Oct 2024 05:21:27 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=egRMJ1wE25jr7qjxsgaR3z%2BGFRxAuI%2FZnV%2FDrKGufr15yASTyvqMZjxm0W7ZFGvwGTz1I9rldY7q3637drnmqiv9Bso90tJ%2B2c%2FAXEtF34FzT9rCc5WXUPzf0bDextxIQOKu4M7R"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=0; includeSubDomains; preload
vary
Accept-Encoding,User-Agent
x-content-type-options
nosniff
x-ratelimit-limit
60
x-ratelimit-remaining
59
js
www.googletagmanager.com/gtag/
309 KB
103 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-2T4G61HVJT
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4003:c06::61 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
16fc71af3789e68d103e0261094266215b9e456b9e9ea9fe1a57a97b337d69a4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 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
104899
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Fri, 13 Sep 2024 05:21:27 GMT
logo.png
z-lib.id/img/
8 KB
9 KB
Image
General
Full URL
https://z-lib.id/img/logo.png
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc7b9886bbbe70975d9d443a02da6efd8cc268e87276df8cbdc0708c0120b60b
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
536784
cf-polished
origFmt=png, origSize=15342
content-disposition
inline; filename="logo.webp"
alt-svc
h3=":443"; ma=86400
content-length
8206
cf-bgj
imgq:85,h2pri
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uY2n%2BDDUGKqngXE0W8g%2B4OfNgHJUk%2FnforfQ6Tigi5sREWPk9M9EM%2BC%2FbpPFO1ZgAHRP58NlDR3%2BLiCcm7vSkbeN80m%2B9CgzZEPWPvrW0ueINE%2F%2Bor7it4Ra"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a46be90792-HKG
expires
Sat, 14 Sep 2024 00:15:03 GMT
global.css
z-lib.id/css/
297 KB
54 KB
Stylesheet
General
Full URL
https://z-lib.id/css/global.css
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
86f6f6f709d46c3f4380397b2797b5831b7002af40a5c423e8dc383f26b74862
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
200569
alt-svc
h3=":443"; ma=86400
content-length
54675
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4DNsq1GYtbU97dSwHpiPxHwhvmA7ffyiwiAbuxIR6QVRIuXf%2BlKY%2Bo%2FiRvQcniRRjmDmcBYVtP8GGdYUsAoSuduXzbs7avTHptehH8DOOrV7XaEoSiPBzQB7"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a46bed0792-HKG
expires
Tue, 17 Sep 2024 21:38:38 GMT
global.js
z-lib.id/js/
619 KB
175 KB
Script
General
Full URL
https://z-lib.id/js/global.js
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
892e38041cb894e257fee39860d2f529c943e8014f0c7ad05846aebd5ddebbff
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
196846
alt-svc
h3=":443"; ma=86400
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CJ9ZcKScZNHQj3LQHfN6teio2WBotzgHYKbA5sVLXk3XbuUsdqKO9empnfIC5tyvluKGmOcOJ3pdDE8DZ8OLTJcmiGjMruSlS%2BB47njTRSOPCAiVsp6zqwo3"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=604800
cf-ray
8c25b1a46bf10792-HKG
expires
Tue, 17 Sep 2024 22:40:41 GMT
icon-magnifier.svg
z-lib.id/img/
742 B
889 B
Image
General
Full URL
https://z-lib.id/img/icon-magnifier.svg
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ed5958f4fc039e1191e61c998ee11d64e1f6a5cb6c00d2a9bcec106794a3b81e
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
42725
alt-svc
h3=":443"; ma=86400
content-length
387
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pUMdNWb%2BSRJ1kZrSd12G8SqY6uoePpcODB1ouGX5hCL7E7woAsZ8I9eO1nwV5AgVFDEaM%2BOHK16r%2F%2FkvjhN9K4SV1uKcyxSrFc9JgPTI97WT%2BqQQyIL%2BHzZ2"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a46bf60792-HKG
expires
Thu, 19 Sep 2024 17:29:22 GMT
icon-main-menu.svg
z-lib.id/img/
272 B
645 B
Image
General
Full URL
https://z-lib.id/img/icon-main-menu.svg
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4558bb057137d4f239f87684bc791ee98b39da5382f48c610a27c0da1c7f5684
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
196642
alt-svc
h3=":443"; ma=86400
content-length
147
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ew8naPmuCxj455anwSRQKxTNFmVL0X4vZjF2DlL9qGlvRVjVwhF9APduSTMP9FX8F4WDU7Rv6eYIc%2B3u6AIiZeKlpyZA%2FJ4KegOpCdLOudmiVUOik22Mr50A"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a46bfc0792-HKG
expires
Tue, 17 Sep 2024 22:44:04 GMT
email-decode.min.js
z-lib.id/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
1 KB
Script
General
Full URL
https://z-lib.id/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: z-lib.id
URL: https://z-lib.id/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:27 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 08 Sep 2024 16:12:37 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
content-encoding
gzip
etag
W/"66ddccf5-4d7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OtxoRrzjRI4%2Faak8P%2FvEKzRV7NfpsrW%2FASLbg8Gr7VGxKr%2BaLwUQuekgnlY6TsdXdjybFzpqe9t4xDtiqtwUhUmDPDuvxI94PZbUesHm%2BKrFY2ckf8W%2F85oR"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
8c25b1a5ddb60792-HKG
expires
Sun, 15 Sep 2024 05:21:27 GMT
collect
www.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-2T4G61HVJT&gtm=45je49b0v9174145983za200&_p=1726204887748&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1377548379.1726204888&ul=en-sg&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1726204887&sct=1&seg=0&dl=https%3A%2F%2Fz-lib.id%2F&dt=Z-Library%20Project%20-%20Electronic%20library%20Z.%20Download%20books%20free&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=827
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-2T4G61HVJT
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4003:c11::66 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

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

Response headers

pragma
no-cache
date
Fri, 13 Sep 2024 05:21:27 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://z-lib.id
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
Stolzl-Book.woff2
z-lib.id/resources/fonts/
23 KB
23 KB
Font
General
Full URL
https://z-lib.id/resources/fonts/Stolzl-Book.woff2
Requested by
Host: z-lib.id
URL: https://z-lib.id/css/global.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
57aea9036fd63c824bf076bf02350617ddf12d4dee0b6b69ac1ec57657125b86
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://z-lib.id/css/global.css
Origin
https://z-lib.id
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 13 Sep 2024 05:21:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
196845
alt-svc
h3=":443"; ma=86400
content-length
23351
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3D2OLU8LRmc80ip2%2FHF2eYNe2d9VSV6jQ%2FR7m5mwbS4isWzlZZIJr3G5a6gJMIGOCDXnSl9zIJlce1IYM87MaYQgt5TVCp3XRZd8Wy%2FN7uBvRq%2Bt7KtXnPTK"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a66e800792-HKG
expires
Tue, 17 Sep 2024 22:40:43 GMT
zlibicons.ttf
z-lib.id/resources/fonts/
14 KB
8 KB
Font
General
Full URL
https://z-lib.id/resources/fonts/zlibicons.ttf?cn0bso
Requested by
Host: z-lib.id
URL: https://z-lib.id/css/global.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
77cd085b932d0cfe5f82512f59fb43b28855a511d1417c9debce1b5c1cd4f509
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://z-lib.id/css/global.css
Origin
https://z-lib.id
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 13 Sep 2024 05:21:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
196845
alt-svc
h3=":443"; ma=86400
content-length
8149
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=a8%2Bo3DPVX88qbhD%2FkzSAFLLHfDKULQMWgBHZ5wgtH0O%2Fm6PHglVd9B6V5%2FwDaSe6PekPknXkbz03%2FcVAuukjd0dXFDylEOD3dJJk2Ru6kPVG2NFsQnqvxXZI"}],"group":"cf-nel","max_age":604800}
content-type
font/ttf
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a66e850792-HKG
expires
Tue, 17 Sep 2024 22:40:43 GMT
favicon.ico
z-lib.id/
9 KB
2 KB
Other
General
Full URL
https://z-lib.id/favicon.ico?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0bbaf965b162d7a547df5d75b631caa661cf890ff7c6dc8d490298ca6072fa9e
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
194174
alt-svc
h3=":443"; ma=86400
content-length
1354
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wNfH%2B86ibAoSPNArht8NmG2%2FTul3njJF8s1ZnCU5jmaEtLqEj3jovAUaKmGAjpslpaDoMIoXw%2FPs20N0CjOaPjQ1rE4LRV74Arz5R9faFnuOJjJKEqya0h56"}],"group":"cf-nel","max_age":604800}
content-type
image/x-icon
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1a6ef2f0792-HKG
expires
Tue, 17 Sep 2024 23:25:14 GMT
favicon.svg
z-lib.id/
55 KB
12 KB
Other
General
Full URL
https://z-lib.id/favicon.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b819069b912a24513296cad23c7f1da9399621214e6c451f9fdca8f8111933cc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:28 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
content-encoding
br
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FPZhPqFV0MKA6tHZID307%2Bi2pYH34A4lVC7ua0I48%2B9Y3XPTOT54ykXtQwxLCnhKWtV5Cp%2Fp%2B5VH53bS3cQ%2FTlHrpsF6vknMeG2iIdIwzQVeNCdHdUvumKao"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
cache-control
no-cache, private
cf-ray
8c25b1a75ff60792-HKG
alt-svc
h3=":443"; ma=86400
favicon-32x32.svg
z-lib.id/
1 KB
1020 B
Other
General
Full URL
https://z-lib.id/favicon-32x32.svg?v=2
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.75.65 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a4a6bc43271c300a4d1f6bbc266389a9dae8650373b2be5e58d3d66aaa919dc7
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

date
Fri, 13 Sep 2024 05:21:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0; includeSubDomains; preload
age
198782
alt-svc
h3=":443"; ma=86400
content-length
522
last-modified
Fri, 29 Dec 2023 14:16:44 GMT
server
cloudflare
vary
Accept-Encoding,User-Agent
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oJ7ufaRrTEYnLlgk4MgoP%2Fh5SnwIwv%2Blp%2BS9uKYfscRAXGl3xxZENtnTkR8Cbsq5X6WTLBG8L8VlpImE8cMWTTnPpN6gmmysglLM3CFHE2TfYceCufcTDjXc"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
cf-ray
8c25b1ac4f1f0792-HKG
expires
Tue, 17 Sep 2024 22:08:26 GMT

Verdicts & Comments Add Verdict or Comment

74 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.

function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal 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

4 Cookies

Domain/Path Name / Value
z-lib.id/ Name: XSRF-TOKEN
Value: eyJpdiI6IkZUcEt6azAzMXBUYTZZL1Erbmxjb3c9PSIsInZhbHVlIjoiY2hhTkZEK3V6TnRNK3Y2QWhkQ25EV0hVQ281NXQ0SUJQaTMxQ3BidUJBN2lVbGovcC9DUzNHU0Z1ZllXMFQ4YmhQZ1BmQUVJR0RhMXJvREtCNnFKVnlwYjBaODhMTkZIZDhjVU1RRmFGdG1vSU5GMWFIQzdpcGtlYkRoaWFiN2UiLCJtYWMiOiJkNDE0YWUwZWQzMWM1ZDEzMTY2YTQ4MDk3NjY3MzFjMjE3NTQ1ZTEyM2Y2NTAyNDM0NmJlYzY3NjdhOTA4OWJkIiwidGFnIjoiIn0%3D
z-lib.id/ Name: z_lib_session
Value: eyJpdiI6ImpQVloyMzVDdFpsQm9qc20rVHB2Rmc9PSIsInZhbHVlIjoiWXdEU2NyMFJjMXhVbUczTFJaZEs2SDhxb29WVVFBVGQxb1BMdTFucm9aa0Y1YzVzcmFRL1VnUXJqc0IwaVpEdjY4UzlyQTJWN3IrLzdZWkhCdXdicHZQZGMxVVpJQzFjRElnc0xvZGszS0EvcVpwTU0vWnpQVE95YkY3MjRxRzEiLCJtYWMiOiI0ZjI1NTA5MmM4ZTcyN2NmZGZmMzg4NmUzYmQwNmQ1NzY1YWQ3ZTg0ODMxNDM5MmE5YWU4YTZkZTI2YzcxNDZlIiwidGFnIjoiIn0%3D
.z-lib.id/ Name: _ga
Value: GA1.1.1377548379.1726204888
.z-lib.id/ Name: _ga_2T4G61HVJT
Value: GS1.1.1726204887.1.0.1726204887.0.0.0

1 Console Messages

Source Level URL
Text
network error URL: https://z-lib.id/favicon.svg
Message:
Failed to load resource: the server responded with a status of 404 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff