URL: https://z-lib.io/book/13495792
Submission: On November 03 via manual from BG — Scanned from DE

Summary

This website contacted 12 IPs in 3 countries across 6 domains to perform 77 HTTP transactions. The main IP is 2606:4700:10::6816:2ee2, 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 407463.
TLS certificate: Issued by WE1 on September 14th 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

IP Address AS Autonomous System
60 2606:4700:10:... 13335 (CLOUDFLAR...)
3 139.45.197.245 9002 (RETN-AS)
1 3.160.150.46 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 139.45.195.8 9002 (RETN-AS)
1 2001:4860:480... 15169 (GOOGLE)
1 2600:9000:206... 16509 (AMAZON-02)
1 3.123.146.158 16509 (AMAZON-02)
1 65.9.95.51 16509 (AMAZON-02)
1 13.32.121.68 16509 (AMAZON-02)
6 2600:9000:212... 16509 (AMAZON-02)
77 12
Apex Domain
Subdomains
Transfer
60 z-lib.io
z-lib.io — Cisco Umbrella Rank: 407463
643 KB
11 sharethis.com
platform-api.sharethis.com — Cisco Umbrella Rank: 4938
buttons-config.sharethis.com — Cisco Umbrella Rank: 5686
l.sharethis.com — Cisco Umbrella Rank: 5365
datasphere-sbsvc.sharethis.com — Cisco Umbrella Rank: 35000
count-server.sharethis.com — Cisco Umbrella Rank: 12584
platform-cdn.sharethis.com — Cisco Umbrella Rank: 10495
55 KB
3 stostecmause.com
stostecmause.com — Cisco Umbrella Rank: 789097
36 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3643
1 rtmark.net
my.rtmark.net — Cisco Umbrella Rank: 10912
539 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
109 KB
77 6
Domain Requested by
60 z-lib.io z-lib.io
6 platform-cdn.sharethis.com
3 stostecmause.com z-lib.io
stostecmause.com
1 count-server.sharethis.com platform-api.sharethis.com
1 datasphere-sbsvc.sharethis.com platform-api.sharethis.com
1 l.sharethis.com platform-api.sharethis.com
1 buttons-config.sharethis.com platform-api.sharethis.com
1 region1.google-analytics.com www.googletagmanager.com
1 my.rtmark.net stostecmause.com
1 www.googletagmanager.com z-lib.io
1 platform-api.sharethis.com z-lib.io
77 11
Subject Issuer Validity Valid
z-lib.io
WE1
2024-09-14 -
2024-12-13
3 months crt.sh
stostecmause.com
R10
2024-10-17 -
2025-01-15
3 months crt.sh
sharethis.com
Amazon RSA 2048 M03
2024-04-19 -
2025-05-17
a year crt.sh
*.google-analytics.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
rtmark.net
R11
2024-08-30 -
2024-11-28
3 months crt.sh

This page contains 1 frames:

Primary Page: https://z-lib.io/book/13495792
Frame ID: 028B54063D2CB1E431B6F392C86FEC03
Requests: 80 HTTP requests in this frame

Screenshot

Page Title

Introduction to Satellite Ground Segment Systems Engineering: Principles and Operational Aspects | Z-Library

Detected technologies

Overall confidence: 100%
Detected patterns

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

Page Statistics

77
Requests

100 %
HTTPS

45 %
IPv6

6
Domains

11
Subdomains

12
IPs

3
Countries

844 kB
Transfer

2085 kB
Size

10
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

77 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 13495792
z-lib.io/book/
72 KB
17 KB
Document
General
Full URL
https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/8.2.25 PleskLin
Resource Hash
5498703ff79fbce7b505d33168c464e5b8460730dfe662e3dc0a55d6b29a9886

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8dcf79b0ab10bb62-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 03 Nov 2024 21:32:09 GMT
expires
-1
pragma
no-cache
priority
u=0,i
server
cloudflare
server-timing
cfExtPri
vary
accept-encoding
x-powered-by
PHP/8.2.25 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/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
d63f5999a8108e2e908ed5bff6df458e971bdf69d44c52c3e280b8de82a3e544

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-bgj
minify
etag
W/"6509bc30-4a277"
age
966279
cf-cache-status
HIT
expires
Thu, 21 Nov 2024 19:06:37 GMT
cf-polished
status=cannot_optimize
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
text/css
last-modified
Tue, 19 Sep 2023 15:20:16 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b1dc14bb62-FRA
x-powered-by
PleskLin
server
cloudflare
app.min.css
z-lib.io/css/
1 KB
823 B
Stylesheet
General
Full URL
https://z-lib.io/css/app.min.css
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
014149f7839f201b6293e28d5c07cc07ed6028a13da08ce35428000753adb3b1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"64bc2e16-4e5"
age
1740953
expires
Fri, 20 Sep 2024 07:51:31 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
text/css
last-modified
Sat, 22 Jul 2023 19:29:26 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b1dc16bb62-FRA
x-powered-by
PleskLin
server
cloudflare
book-details.min.css
z-lib.io/css/
13 KB
3 KB
Stylesheet
General
Full URL
https://z-lib.io/css/book-details.min.css
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
81176b1665d4f53e57aaa60d3e6704514904191463c254e4d2698ea37e47d8b0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"6509858a-3483"
age
1655562
expires
Fri, 25 Oct 2024 11:37:55 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
text/css
last-modified
Tue, 19 Sep 2023 11:27:06 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b1dc17bb62-FRA
x-powered-by
PleskLin
server
cloudflare
icon-magnifier.svg
z-lib.io/img/
742 B
655 B
Image
General
Full URL
https://z-lib.io/img/icon-magnifier.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
ed5958f4fc039e1191e61c998ee11d64e1f6a5cb6c00d2a9bcec106794a3b81e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"2e6-5ed6d045d6100"
age
486803
expires
Sat, 25 Oct 2025 00:59:49 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Mon, 14 Nov 2022 12:02:44 GMT
priority
u=2,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b1dc1abb62-FRA
x-powered-by
PleskLin
server
cloudflare
icon-main-menu.svg
z-lib.io/img/
272 B
404 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/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
4558bb057137d4f239f87684bc791ee98b39da5382f48c610a27c0da1c7f5684

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"110-5ed6d05700980"
age
1655579
expires
Wed, 01 Oct 2025 08:40:55 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Mon, 14 Nov 2022 12:03:02 GMT
priority
u=2,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b1dc1cbb62-FRA
x-powered-by
PleskLin
server
cloudflare
13495792.webp
z-lib.io/images/13400000/
7 KB
7 KB
Image
General
Full URL
https://z-lib.io/images/13400000/13495792.webp
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
2dc3880342439e56bf4c0b5e108db5b470c670db5d98d40199a0ca1490bde592

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
MISS
etag
"63dbb8b8-1b84"
expires
Mon, 03 Nov 2025 21:32:10 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Thu, 02 Feb 2023 13:20:56 GMT
vary
Accept-Encoding
priority
u=2,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b1fc2fbb62-FRA
accept-ranges
bytes
content-length
7044
x-powered-by
PleskLin
server
cloudflare
twitter.svg
z-lib.io/img/
369 B
518 B
Image
General
Full URL
https://z-lib.io/img/twitter.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
396605eade48b18b620e27cbc637a2b976e58ea86bc033029dde666094075161

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"171-607fa8ed7f500"
age
1740913
expires
Wed, 01 Oct 2025 08:42:47 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Wed, 18 Oct 2023 09:49:40 GMT
priority
u=2,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b1fc31bb62-FRA
x-powered-by
PleskLin
server
cloudflare
amazon_grayscale.svg
z-lib.io/img/book-stores/
7 KB
3 KB
Image
General
Full URL
https://z-lib.io/img/book-stores/amazon_grayscale.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
3233cbca2a83cbb33c7ad2227843c82de17af7927f48acfcbe178faefb2a110e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"65098102-1be2"
age
490180
expires
Wed, 22 Oct 2025 22:38:56 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/svg+xml
last-modified
Tue, 19 Sep 2023 11:07:46 GMT
vary
Accept-Encoding
priority
u=2,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b1fc32bb62-FRA
x-powered-by
PleskLin
server
cloudflare
barnes_noble_grayscale.svg
z-lib.io/img/book-stores/
943 B
787 B
Image
General
Full URL
https://z-lib.io/img/book-stores/barnes_noble_grayscale.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
33e175b445c8324236204574e21850f6a02be37b7caacbceb29fb9cd1d484039

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"3af-605b444c0c480"
age
1641987
expires
Thu, 25 Sep 2025 11:42:54 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Tue, 19 Sep 2023 11:07:46 GMT
priority
u=3,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b1fc35bb62-FRA
x-powered-by
PleskLin
server
cloudflare
bookshoporg_grayscale.svg
z-lib.io/img/book-stores/
11 KB
2 KB
Image
General
Full URL
https://z-lib.io/img/book-stores/bookshoporg_grayscale.svg
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
3115a57e9f12387dee7463623e357d9824b7da59f918c501a8633a0ac5f745ca

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"65098102-2de3"
age
963182
expires
Wed, 22 Oct 2025 22:38:56 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/svg+xml
last-modified
Tue, 19 Sep 2023 11:07:46 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b1fc37bb62-FRA
x-powered-by
PleskLin
server
cloudflare
email-decode.min.js
z-lib.io/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
835 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/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cache-control
max-age=172800, public
content-encoding
gzip
etag
W/"671bcbe9-4d7"
x-content-type-options
nosniff
cf-ray
8dcf79b1fc34bb62-FRA
expires
Tue, 05 Nov 2024 21:32:09 GMT
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
application/javascript
last-modified
Fri, 25 Oct 2024 16:48:41 GMT
vary
Accept-Encoding
server
cloudflare
x-frame-options
DENY
bannerX.webp
z-lib.io/img/
7 KB
8 KB
Image
General
Full URL
https://z-lib.io/img/bannerX.webp
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0a0f0b6b018fc70c0535cfd131c2241590f829902bf43f6e83ddc836f53776ad

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"66e06b17-1d00"
age
1745859
expires
Thu, 25 Sep 2025 11:38:51 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
image/webp
last-modified
Tue, 10 Sep 2024 15:51:51 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b1fc39bb62-FRA
accept-ranges
bytes
content-length
7424
x-powered-by
PleskLin
server
cloudflare
7940092
stostecmause.com/5/
74 KB
33 KB
Script
General
Full URL
https://stostecmause.com/5/7940092
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/13495792
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
139.45.197.245 , United Kingdom, ASN9002 (RETN-AS, GB),
Reverse DNS
Software
nginx /
Resource Hash
06a7195e8d3fd71c8cd805019ff368f86e02d5fcf7d1e2fc28717fd9a9dbecd4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

access-control-max-age
86400
content-encoding
gzip
access-control-allow-methods
GET, POST, OPTIONS
expires
Tue, 11 Jan 1994 10:00:00 GMT, Mon, 26 Jul 1997 05:00:00 GMT
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/javascript
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, baggage, sentry-trace, favicon
link
<https://my.rtmark.net>; rel="preconnect dns-prefetch",<https://yonmewon.com>; rel="preconnect dns-prefetch",<https://sr7pv7n5x.com>; rel="preconnect dns-prefetch"
cache-control
no-transform, no-store, no-cache, must-revalidate, max-age=0, no-store, no-cache, must-revalidate, max-age=0
timing-allow-origin
*
accept-ch
Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version
pragma
no-cache, no-cache
access-control-allow-credentials
true
x-trace-id
d485dbf3dfb096ca7a4938761d6f3132
access-control-allow-origin
*
server
nginx
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/book/13495792
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cache-control
max-age=172800, public
content-encoding
gzip
etag
W/"671bcbe9-302c"
x-content-type-options
nosniff
cf-ray
8dcf79b1fc3bbb62-FRA
expires
Tue, 05 Nov 2024 21:32:09 GMT
date
Sun, 03 Nov 2024 21:32:09 GMT
content-type
application/javascript
last-modified
Fri, 25 Oct 2024 16:48:41 GMT
vary
Accept-Encoding
server
cloudflare
x-frame-options
DENY
truncated
/
445 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
30bb9e52786e23d90cf214b26888036a9ea9a182bb6445e21f187da9d3c860ff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/svg+xml
truncated
/
469 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
095f57143f8a21664b180c0208213c569baf64611b361e22e7fe2458f1fe30b7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/svg+xml
icon-heart.svg
z-lib.io/img/
631 B
651 B
Image
General
Full URL
https://z-lib.io/img/icon-heart.svg?1
Requested by
Host: z-lib.io
URL: https://z-lib.io/css/global.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
e65d518fb9c7ed3a621432d490e2b50bbe3963ab8b9dce89eacccbffa2a0d8f7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/css/global.css?v=1

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"277-5ed94883a0600"
age
1119157
expires
Thu, 25 Sep 2025 11:37:55 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Wed, 16 Nov 2022 11:11:20 GMT
priority
u=3,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b27caabb62-FRA
x-powered-by
PleskLin
server
cloudflare
icon-bookmark.svg
z-lib.io/img/
753 B
706 B
Image
General
Full URL
https://z-lib.io/img/icon-bookmark.svg?1
Requested by
Host: z-lib.io
URL: https://z-lib.io/css/global.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
694627d507af99b056f7feb02fd25aa391842fa9bd00f979c938c1f0cee0145b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/css/global.css?v=1

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"2f1-5ed9488f12100"
age
1641988
expires
Tue, 30 Sep 2025 15:32:05 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Wed, 16 Nov 2022 11:11:32 GMT
priority
u=3,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b27cacbb62-FRA
x-powered-by
PleskLin
server
cloudflare
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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
57aea9036fd63c824bf076bf02350617ddf12d4dee0b6b69ac1ec57657125b86

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://z-lib.io
Referer
https://z-lib.io/css/global.css?v=1

Response headers

cf-cache-status
HIT
etag
"63722ddc-5b20"
age
1745879
expires
Mon, 01 Jul 2024 08:51:50 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
font/woff2
last-modified
Mon, 14 Nov 2022 12:00:28 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b27cbebb62-FRA
accept-ranges
bytes
content-length
23328
x-powered-by
PleskLin
server
cloudflare
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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://z-lib.io
Referer
https://z-lib.io/css/global.css?v=1

Response headers

cf-cache-status
HIT
etag
"63733ab2-466c"
age
128790
expires
Thu, 31 Oct 2024 06:23:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
font/woff2
last-modified
Tue, 15 Nov 2022 07:07:30 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b27cc0bb62-FRA
accept-ranges
bytes
content-length
18028
x-powered-by
PleskLin
server
cloudflare
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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0228993c6bc2e053642b06f0ad4e02050ffe71cb2071c0d043fe4f115b745fde

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://z-lib.io
Referer
https://z-lib.io/css/global.css?v=1

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"64bc2972-824c"
age
1655579
expires
Fri, 23 Aug 2024 07:51:35 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
font/ttf
last-modified
Sat, 22 Jul 2023 19:09:38 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b27cc1bb62-FRA
x-powered-by
PleskLin
server
cloudflare
Stolzl-Regular.woff2
z-lib.io/resources/fonts/
23 KB
23 KB
Font
General
Full URL
https://z-lib.io/resources/fonts/Stolzl-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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
7b5f6f5f53116c0decc5061d3fb42337e15968e6b260d883fae3a323be95f884

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://z-lib.io
Referer
https://z-lib.io/css/global.css?v=1

Response headers

cf-cache-status
HIT
etag
"6376f950-5a4c"
age
1740878
expires
Fri, 27 Sep 2024 11:37:55 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
font/woff2
last-modified
Fri, 18 Nov 2022 03:17:36 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b29cccbb62-FRA
accept-ranges
bytes
content-length
23116
x-powered-by
PleskLin
server
cloudflare
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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
2db906dbfafa87fa43110fc0b49c55f7a80615eb2a374e3c23d1056af023b93b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-bgj
minify
etag
W/"6488b31a-7e3b"
age
1745880
cf-cache-status
HIT
expires
Sun, 15 Sep 2024 15:05:42 GMT
cf-polished
origSize=32315
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/javascript
last-modified
Tue, 13 Jun 2023 18:19:06 GMT
vary
Accept-Encoding
priority
u=1,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b29cd1bb62-FRA
x-powered-by
PleskLin
server
cloudflare
freewall.js
z-lib.io/js/
21 KB
6 KB
Script
General
Full URL
https://z-lib.io/js/freewall.js
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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
1159346067d7aefb2f8bf44ba17d39d9396ab613f33186110e952db155ff711e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-bgj
minify
etag
W/"63721d5c-b314"
age
962652
cf-cache-status
HIT
expires
Thu, 24 Oct 2024 17:17:22 GMT
cf-polished
origSize=45844
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/javascript
last-modified
Mon, 14 Nov 2022 10:50:04 GMT
vary
Accept-Encoding
priority
u=1,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b29cd6bb62-FRA
x-powered-by
PleskLin
server
cloudflare
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
max-age=600, public
content-encoding
gzip
etag
W/"336d0-g/6wprihOkYe7HpMswOVDodT6lU"
age
68
via
1.1 f2a51982e289d888963f4f93b48c5f22.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
kUm1ceWOy8r9mrD4g398TEPLCOuLqJWhb1CGFGYUvv0N6GLYm1_RTg==
edge-control
cache-maxage=60m,downstream-ttl=60m
date
Sun, 03 Nov 2024 21:31:02 GMT
content-type
text/javascript; charset=utf-8
vary
Accept-Encoding
x-amz-cf-pop
FRA60-P7
x-frame-options
SAMEORIGIN
global.js
z-lib.io/js/
619 KB
179 KB
Script
General
Full URL
https://z-lib.io/js/global.js
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
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
2ccb2059cb2590a53bfbae06eeaf04775333568e14bb88cadb428eca6e00ba24

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-bgj
minify
etag
W/"63ba221c-9ab2e"
age
1740954
cf-cache-status
HIT
expires
Thu, 03 Oct 2024 08:36:11 GMT
cf-polished
origSize=633646
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/javascript
last-modified
Sun, 08 Jan 2023 01:53:32 GMT
vary
Accept-Encoding
priority
u=1,i=?0
cache-control
public, max-age=31536000
cf-ray
8dcf79b29cd7bb62-FRA
x-powered-by
PleskLin
server
cloudflare
js
www.googletagmanager.com/gtag/
331 KB
109 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-ZP7N2MG7W9
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
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
b8c4cc5ef1ccb7fb4df889319fd95371ed5fac429c928b8d6aa72051aa871a21
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Sun, 03 Nov 2024 21:32:10 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
111313
x-xss-protection
0
server
Google Tag Manager
gid.js
my.rtmark.net/
65 B
539 B
XHR
General
Full URL
https://my.rtmark.net/gid.js?userId=008109f0742b4971f086068b9a29bb3c
Requested by
Host: stostecmause.com
URL: https://stostecmause.com/5/7940092
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
139.45.195.8 , United Kingdom, ASN9002 (RETN-AS, GB),
Reverse DNS
Software
nginx /
Resource Hash
962e70ef2ee24fd0bf974b97e14d54da8d9a89f5823ada32d02660cd128d9c50
Security Headers
Name Value
Strict-Transport-Security max-age=1
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

strict-transport-security
max-age=1
access-control-expose-headers
Authorization
timing-allow-origin
*, *
access-control-allow-credentials
true
access-control-allow-methods
POST, GET, OPTIONS, PUT, DELETE
x-content-type-options
nosniff
access-control-allow-origin
https://z-lib.io
content-length
65
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/json; charset=utf-8
server
nginx
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, Authorization,X-CSRF-Token
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-ZP7N2MG7W9&gtm=45je4au0v899427525za200&_p=1730669530186&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=101823848~101878899~101878944~101925629&cid=1976305960.1730669530&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1730669530&sct=1&seg=0&dl=https%3A%2F%2Fz-lib.io%2Fbook%2F13495792&dt=Introduction%20to%20Satellite%20Ground%20Segment%20Systems%20Engineering%3A%20Principles%20and%20Operational%20Aspects%20%7C%20Z-Library&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=612
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-ZP7N2MG7W9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://z-lib.io
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
text/plain
server
Golfe2
63e36047b0cc4a001220e688.js
buttons-config.sharethis.com/js/
541 B
988 B
Script
General
Full URL
https://buttons-config.sharethis.com/js/63e36047b0cc4a001220e688.js
Requested by
Host: platform-api.sharethis.com
URL: https://platform-api.sharethis.com/js/sharethis.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:4800:c:abe:f440:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
bbc49721e0f4f23bcc089f77223c1de9b76ccdbe24d6b955aa7299ccc511976c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

etag
"577b13dcb05f17cba8ef45ff2605e210"
age
25
x-cache
Hit from cloudfront
x-amz-cf-id
yVFODQxbbZfU2zCA7ny6wVprbM3OX890TQsRKTVsB83K2fgjPfEWMg==
date
Sun, 03 Nov 2024 21:32:00 GMT
content-type
text/javascript
vary
accept-encoding
last-modified
Wed, 08 Feb 2023 08:45:09 GMT
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=60
via
1.1 4874e0c922f34c928345f4c183ea11b4.cloudfront.net (CloudFront)
accept-ranges
bytes
content-length
541
x-amz-cf-pop
FRA56-C1
server
AmazonS3
x-amz-server-side-encryption
AES256
favicon.ico
z-lib.io/
9 KB
2 KB
Other
General
Full URL
https://z-lib.io/favicon.ico?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0bbaf965b162d7a547df5d75b631caa661cf890ff7c6dc8d490298ca6072fa9e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"63735544-25be"
age
1655578
expires
Wed, 18 Sep 2024 10:24:50 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/vnd.microsoft.icon
last-modified
Tue, 15 Nov 2022 09:00:52 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b44e67bb62-FRA
x-powered-by
PleskLin
server
cloudflare
pview
l.sharethis.com/
0
395 B
XHR
General
Full URL
https://l.sharethis.com/pview?event=pview&hostname=z-lib.io&location=%2Fbook%2F13495792&product=inline-share-buttons&url=https%3A%2F%2Fz-lib.io%2Fbook%2F13495792&source=sharethis.js&fcmp=false&fcmpv2=false&has_segmentio=false&title=Introduction%20to%20Satellite%20Ground%20Segment%20Systems%20Engineering%3A%20Principles%20and%20Operational%20Aspects%20%7C%20Z-Library&cms=unknown&publisher=63e36047b0cc4a001220e688&sop=true&version=st_sop.js&lang=en&description=The%20ground%20segment%20is%20the%20fundamental%20backbone%20of%20every%20satellite%20project%2C%20yet%20it%20is%20usually%20not%20visible%20to%20the%20public%20or%20the%20end%20user%20of%20a%20satellite...&ua=&ua_mobile=false&ua_full_version_list=&uuid=1025ff03-88d5-4257-a8fd-cc5a98c7bd98
Requested by
Host: platform-api.sharethis.com
URL: https://platform-api.sharethis.com/js/sharethis.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.123.146.158 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-123-146-158.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

Strict-Transport-Security
max-age=63072000; includeSubDomains;
Access-Control-Max-Age
1728000
Access-Control-Expose-Headers
stid
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Access-Control-Allow-Credentials
true
Access-Control-Allow-Origin
https://z-lib.io
Date
Sun, 03 Nov 2024 21:32:10 GMT
Access-Control-Allow-Headers
*
truncated
/
611 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
05ef69c1d5df9b8f590343c5523db541aff33902361c48e576dde88c01ae9edf

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/svg+xml
40865.webp
z-lib.io/images/0/
7 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/0/40865.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
f1be4fa93bd3461d464e1b4165ae3f21a4cec05c2c277be6914b226090dbc2e8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b20-1dca"
age
1641987
report-to
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=mJuoad6GHYC0S.hEIRkeX.s.7IYenw6Jd70mVOFAYAg-1730669530-1.0.1.1-BI1O0AFT_JaaU32VHHqMY_36UDpm5QnjM2DuRvzhbZAol_Q4_8whZqHCVdoRODrZCKQcU4iH0WVW_o0.9b0XuGspiY7EiNJJVlGGiwre8m4unm8gLa1g1mTZMKvv8I6fQe7t3vy.w4EFC0xntjSY4Q"}],"group":"cf-csp-endpoint","max_age":86400}
expires
Wed, 01 Oct 2025 14:48:04 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:28 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=mJuoad6GHYC0S.hEIRkeX.s.7IYenw6Jd70mVOFAYAg-1730669530-1.0.1.1-BI1O0AFT_JaaU32VHHqMY_36UDpm5QnjM2DuRvzhbZAol_Q4_8whZqHCVdoRODrZCKQcU4iH0WVW_o0.9b0XuGspiY7EiNJJVlGGiwre8m4unm8gLa1g1mTZMKvv8I6fQe7t3vy.w4EFC0xntjSY4Q; report-to cf-csp-endpoint
cf-ray
8dcf79b47e99bb62-FRA
accept-ranges
bytes
content-length
7626
x-powered-by
PleskLin
server
cloudflare
13640839.webp
z-lib.io/images/13600000/
7 KB
7 KB
Image
General
Full URL
https://z-lib.io/images/13600000/13640839.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
60abef857f4ab02f9dab950d01bd979f3c7abcb3a175983ca961f7f4c114ced0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63dc1790-1b2e"
age
1641987
expires
Wed, 01 Oct 2025 08:38:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Thu, 02 Feb 2023 20:05:36 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b47ea2bb62-FRA
accept-ranges
bytes
content-length
6958
x-powered-by
PleskLin
server
cloudflare
16952122.webp
z-lib.io/images/16900000/
8 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/16900000/16952122.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
de7f1340d7ddefdae35159cf650da83aba2b3150323f2d8d7e18eb5f1a3dfdc6

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"645245a9-2046"
age
1745859
expires
Wed, 01 Oct 2025 08:38:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Wed, 03 May 2023 11:29:45 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ea7bb62-FRA
accept-ranges
bytes
content-length
8262
x-powered-by
PleskLin
server
cloudflare
40945.webp
z-lib.io/images/0/
5 KB
5 KB
Image
General
Full URL
https://z-lib.io/images/0/40945.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
41b67bfcc5b6a8c4aa612d3dd64aeb5694b8fbe30b0aa62706843e374de806be

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b20-12ac"
age
156702
expires
Tue, 28 Oct 2025 08:18:19 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:28 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eaabb62-FRA
accept-ranges
bytes
content-length
4780
x-powered-by
PleskLin
server
cloudflare
52752.webp
z-lib.io/images/0/
4 KB
4 KB
Image
General
Full URL
https://z-lib.io/images/0/52752.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
ae83d84e186de7676d88cd8e8cc70e2f6fd08fa0c3a74c3148c33289731ce508

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b25-fba"
age
1552095
expires
Wed, 01 Oct 2025 08:38:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:33 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eadbb62-FRA
accept-ranges
bytes
content-length
4026
x-powered-by
PleskLin
server
cloudflare
17064492.webp
z-lib.io/images/17000000/
9 KB
10 KB
Image
General
Full URL
https://z-lib.io/images/17000000/17064492.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
ccf2e8e63be8d321b32f2b5c749b73346193993fa595d7e02aee93b131c1fabf

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"645b74ea-2588"
age
1740913
expires
Wed, 01 Oct 2025 08:38:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Wed, 10 May 2023 10:41:46 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eb1bb62-FRA
accept-ranges
bytes
content-length
9608
x-powered-by
PleskLin
server
cloudflare
17091959.webp
z-lib.io/images/17000000/
938 B
1 KB
Image
General
Full URL
https://z-lib.io/images/17000000/17091959.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
59d18329cac15c3eff3b096269ebd366392819e1f322dea0ba4c86aaf483e5af

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"3aa-5fb73d74530c0"
age
1641987
expires
Wed, 01 Oct 2025 08:38:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Fri, 12 May 2023 00:03:55 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b48eb3bb62-FRA
accept-ranges
bytes
content-length
938
x-powered-by
PleskLin
server
cloudflare
17831971.webp
z-lib.io/images/17800000/
8 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/17800000/17831971.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
50554d0ab543b94fc1bec1c63bc52d94743cd34d19c8bac3ae0cf46f89048bab

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6573f458-1f56"
age
1655563
expires
Thu, 25 Sep 2025 11:37:56 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Sat, 09 Dec 2023 05:00:08 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eb5bb62-FRA
accept-ranges
bytes
content-length
8022
x-powered-by
PleskLin
server
cloudflare
45943.webp
z-lib.io/images/0/
8 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/0/45943.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
31231ce8373b5a169256c3a22b9a488e35e73c8a93eae72234bba4e1f3db5370

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b21-1ef2"
age
490180
expires
Wed, 29 Oct 2025 05:18:21 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:29 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eb7bb62-FRA
accept-ranges
bytes
content-length
7922
x-powered-by
PleskLin
server
cloudflare
17341798.webp
z-lib.io/images/17300000/
2 KB
3 KB
Image
General
Full URL
https://z-lib.io/images/17300000/17341798.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
bfb2b486405600e1eb279692e6caf30f46097f31c70f7bcac7bba410b6d1114e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"647efc22-95c"
age
1745932
expires
Thu, 21 Aug 2025 07:51:31 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Tue, 06 Jun 2023 09:28:02 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eb8bb62-FRA
accept-ranges
bytes
content-length
2396
x-powered-by
PleskLin
server
cloudflare
17346304.webp
z-lib.io/images/17300000/
18 KB
18 KB
Image
General
Full URL
https://z-lib.io/images/17300000/17346304.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
51f4ed4f1a4ca60408758fb1561012c1d2e2547aa9e5e786da19851670b3966a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"648b1120-4888"
age
1745932
expires
Sat, 13 Sep 2025 12:03:19 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Thu, 15 Jun 2023 13:24:48 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ebabb62-FRA
accept-ranges
bytes
content-length
18568
x-powered-by
PleskLin
server
cloudflare
17743836.webp
z-lib.io/images/17700000/
6 KB
6 KB
Image
General
Full URL
https://z-lib.io/images/17700000/17743836.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
f4bae89187b2470197a174f7f2722292835f800a75e0bbf16980d71e62cde90e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6532cf76-170e"
age
138915
expires
Sat, 25 Oct 2025 02:03:22 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Fri, 20 Oct 2023 19:05:26 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ebdbb62-FRA
accept-ranges
bytes
content-length
5902
x-powered-by
PleskLin
server
cloudflare
16953824.webp
z-lib.io/images/16900000/
7 KB
7 KB
Image
General
Full URL
https://z-lib.io/images/16900000/16953824.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
cdfcdb0a3fb4d368dd02aec8b4250b4fa5ff5f018ac320adb71f54bb5d2282fe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"64525228-1bb8"
age
1641987
expires
Thu, 21 Aug 2025 07:52:09 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Wed, 03 May 2023 12:23:04 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ebebb62-FRA
accept-ranges
bytes
content-length
7096
x-powered-by
PleskLin
server
cloudflare
17849047.webp
z-lib.io/images/17800000/
11 KB
11 KB
Image
General
Full URL
https://z-lib.io/images/17800000/17849047.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
9533250a2b5b0a8b6aa9c55edc59eaba43922dec520182ced105a33c64edc5c8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"65820489-2b2c"
age
1745932
expires
Wed, 01 Oct 2025 08:42:48 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Tue, 19 Dec 2023 21:00:57 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec0bb62-FRA
accept-ranges
bytes
content-length
11052
x-powered-by
PleskLin
server
cloudflare
16947891.webp
z-lib.io/images/16900000/
9 KB
9 KB
Image
General
Full URL
https://z-lib.io/images/16900000/16947891.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
7fdbf8dac99735f65524e699b10e4dde9803b64a56fe5c37a9e68d81679644d3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"64521d99-243e"
age
1745932
expires
Wed, 01 Oct 2025 08:38:37 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Wed, 03 May 2023 08:38:49 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec1bb62-FRA
accept-ranges
bytes
content-length
9278
x-powered-by
PleskLin
server
cloudflare
16770397.webp
z-lib.io/images/16700000/
3 KB
3 KB
Image
General
Full URL
https://z-lib.io/images/16700000/16770397.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
e8d2b975dad5c4756812e1ee7fef8ae81048c9556a97b68f58878df44b6eb7c9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"644a4614-c6c"
age
1740953
expires
Sun, 29 Jun 2025 08:51:50 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Thu, 27 Apr 2023 09:53:24 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec4bb62-FRA
accept-ranges
bytes
content-length
3180
x-powered-by
PleskLin
server
cloudflare
17807118.webp
z-lib.io/images/17800000/
7 KB
7 KB
Image
General
Full URL
https://z-lib.io/images/17800000/17807118.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
ce4a8fe01d06d988b5f6a3221fa794b1e16fc4f2dbdae5005265f94019d39b6c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"65637720-1ccc"
age
1119560
expires
Thu, 25 Sep 2025 11:42:54 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Sun, 26 Nov 2023 16:49:36 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec5bb62-FRA
accept-ranges
bytes
content-length
7372
x-powered-by
PleskLin
server
cloudflare
17182831.webp
z-lib.io/images/17100000/
7 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/17100000/17182831.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
61a5f84a76e6852ed1fb43bfed30578dcf9155f7f4ea4afb7606c235c59da141

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6466446a-1d0e"
age
1641987
expires
Sun, 29 Jun 2025 08:51:50 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Thu, 18 May 2023 15:29:46 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec6bb62-FRA
accept-ranges
bytes
content-length
7438
x-powered-by
PleskLin
server
cloudflare
17354653.webp
z-lib.io/images/17300000/
18 KB
18 KB
Image
General
Full URL
https://z-lib.io/images/17300000/17354653.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
b4c33cdcb33641c581b873183dcfc122189590f18f1e998d0275eb3fb6398f2b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6499cf21-484c"
age
1641987
expires
Wed, 01 Oct 2025 08:38:37 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Jun 2023 17:47:13 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec7bb62-FRA
accept-ranges
bytes
content-length
18508
x-powered-by
PleskLin
server
cloudflare
16569162.webp
z-lib.io/images/16500000/
4 KB
4 KB
Image
General
Full URL
https://z-lib.io/images/16500000/16569162.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
693611371dbe71da2770d5a4cb7617633a2073fe1b2ca3bfdb8c1f98b6a5f36b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"64454f5d-f82"
age
867338
expires
Wed, 22 Oct 2025 19:06:39 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Sun, 23 Apr 2023 15:31:41 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ec8bb62-FRA
accept-ranges
bytes
content-length
3970
x-powered-by
PleskLin
server
cloudflare
17661514.webp
z-lib.io/images/17600000/
4 KB
4 KB
Image
General
Full URL
https://z-lib.io/images/17600000/17661514.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
a7d2778582e187908be764e4ab6a423d27cdd55afb7922e18a2b4d38b804fddc

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"64ffd1e4-1002"
age
1740954
expires
Wed, 01 Oct 2025 08:42:48 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Tue, 12 Sep 2023 02:50:12 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ecabb62-FRA
accept-ranges
bytes
content-length
4098
x-powered-by
PleskLin
server
cloudflare
17199763.webp
z-lib.io/images/17100000/
6 KB
7 KB
Image
General
Full URL
https://z-lib.io/images/17100000/17199763.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
4b6c27642979a50aa0dbeb5127d225a38529c9649ba369a3ee1918daf934748c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6469ef94-1962"
age
1740877
expires
Sat, 13 Sep 2025 12:09:37 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Sun, 21 May 2023 10:16:52 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ecbbb62-FRA
accept-ranges
bytes
content-length
6498
x-powered-by
PleskLin
server
cloudflare
14932.webp
z-lib.io/images/0/
7 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/0/14932.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
b3c62da4ae90783b1dd8c0324f449dc612e2147a9ffe3ee86953818dfc0fcffc

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b25-1d60"
age
1641987
expires
Tue, 30 Sep 2025 15:32:05 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:33 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ecebb62-FRA
accept-ranges
bytes
content-length
7520
x-powered-by
PleskLin
server
cloudflare
17065612.webp
z-lib.io/images/17000000/
7 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/17000000/17065612.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
c86ef728ff1550ebaebd36b093bf91631cead0cf8dc3f27a360eb399149a913b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"645b82dc-1d52"
age
1745932
expires
Thu, 25 Sep 2025 11:37:56 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Wed, 10 May 2023 11:41:16 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ed0bb62-FRA
accept-ranges
bytes
content-length
7506
x-powered-by
PleskLin
server
cloudflare
17901592.webp
z-lib.io/images/17900000/
16 KB
16 KB
Image
General
Full URL
https://z-lib.io/images/17900000/17901592.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
64ce2b1a7b537047f7e43548fd74c5877293b4cd27d52e97b5459ec7dc513b9f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"65a9cac0-3f18"
age
483579
expires
Sat, 25 Oct 2025 01:00:29 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Fri, 19 Jan 2024 01:05:04 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ed3bb62-FRA
accept-ranges
bytes
content-length
16152
x-powered-by
PleskLin
server
cloudflare
659.webp
z-lib.io/images/0/
2 KB
3 KB
Image
General
Full URL
https://z-lib.io/images/0/659.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
fd24f4a1d49cbd2ae4857111afcc43dff47bd310821bcfb604f32cdccc384a55

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b2b-9a0"
age
492546
expires
Wed, 29 Oct 2025 03:26:30 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:39 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ed5bb62-FRA
accept-ranges
bytes
content-length
2464
x-powered-by
PleskLin
server
cloudflare
452.webp
z-lib.io/images/0/
10 KB
10 KB
Image
General
Full URL
https://z-lib.io/images/0/452.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
681e8cb11aaf9829195b2cb6670aa0ac690ed07d232b435fde01f0c9a1372d71

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b3e-277c"
age
1740953
expires
Sat, 13 Sep 2025 12:03:20 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:58 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ed7bb62-FRA
accept-ranges
bytes
content-length
10108
x-powered-by
PleskLin
server
cloudflare
13448997.webp
z-lib.io/images/13400000/
9 KB
9 KB
Image
General
Full URL
https://z-lib.io/images/13400000/13448997.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
2a3855102f1445caac0e1106f469c3a6c8142ad80e976ebc5e69fc2a245d187a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63e86b12-24f4"
age
151102
expires
Sat, 25 Oct 2025 00:59:04 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Sun, 12 Feb 2023 04:29:06 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ed8bb62-FRA
accept-ranges
bytes
content-length
9460
x-powered-by
PleskLin
server
cloudflare
16798707.webp
z-lib.io/images/16700000/
11 KB
11 KB
Image
General
Full URL
https://z-lib.io/images/16700000/16798707.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
9b9edcede1f36a1ab25f8b706cc816dcef88da8555dbea0e13dbb15caca03be2

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"644bcd56-2c96"
age
1641987
expires
Wed, 01 Oct 2025 14:48:04 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Fri, 28 Apr 2023 13:42:46 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ed9bb62-FRA
accept-ranges
bytes
content-length
11414
x-powered-by
PleskLin
server
cloudflare
14270744.webp
z-lib.io/images/14200000/
4 KB
5 KB
Image
General
Full URL
https://z-lib.io/images/14200000/14270744.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
eaef44a53af127b9251e51fc39933b156c5f87320f0cfff3b2f7257d060cf99c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63dfd993-111c"
age
1634449
expires
Wed, 01 Oct 2025 08:42:48 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Sun, 05 Feb 2023 16:30:11 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48edbbb62-FRA
accept-ranges
bytes
content-length
4380
x-powered-by
PleskLin
server
cloudflare
5015.webp
z-lib.io/images/0/
9 KB
9 KB
Image
General
Full URL
https://z-lib.io/images/0/5015.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
570127130c2977f56167eba4a3f425a43b144c715124187d37824dd9ab4ce5cf

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b21-233c"
age
1641987
expires
Thu, 09 Oct 2025 12:08:29 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:29 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48eddbb62-FRA
accept-ranges
bytes
content-length
9020
x-powered-by
PleskLin
server
cloudflare
17432378.webp
z-lib.io/images/17400000/
6 KB
6 KB
Image
General
Full URL
https://z-lib.io/images/17400000/17432378.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
bc876437bade36436af6d64c22b88a66c55a5049be7898f2ed395ae3576059f3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"64c709a0-1672"
age
1641987
expires
Wed, 01 Oct 2025 08:42:48 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 31 Jul 2023 01:08:48 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48edebb62-FRA
accept-ranges
bytes
content-length
5746
x-powered-by
PleskLin
server
cloudflare
17876092.webp
z-lib.io/images/17800000/
5 KB
5 KB
Image
General
Full URL
https://z-lib.io/images/17800000/17876092.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
6b38d87be3516300b6edd93805caf7b5487a61cfd55ab91e1b62a9cff2c6f58c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6593abc6-146e"
age
138462
expires
Sat, 25 Oct 2025 00:56:43 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Tue, 02 Jan 2024 06:23:02 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48edfbb62-FRA
accept-ranges
bytes
content-length
5230
x-powered-by
PleskLin
server
cloudflare
4814.webp
z-lib.io/images/0/
6 KB
6 KB
Image
General
Full URL
https://z-lib.io/images/0/4814.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
eb88783fe7d9c9264b4e9b5864da64b25270fdf731812b6754dfba2d1e5018c1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"63aa1b21-1880"
age
1641987
expires
Tue, 30 Sep 2025 15:32:06 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 26 Dec 2022 22:07:29 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ee0bb62-FRA
accept-ranges
bytes
content-length
6272
x-powered-by
PleskLin
server
cloudflare
17779573.webp
z-lib.io/images/17700000/
8 KB
8 KB
Image
General
Full URL
https://z-lib.io/images/17700000/17779573.webp
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
bebcd1b2cbe65bfc44ac3f929f6fe300aa9af04353e0ad6c51dd72007455185d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

cf-cache-status
HIT
etag
"6548cc1a-1f38"
age
1641987
expires
Thu, 21 Aug 2025 07:56:11 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/webp
last-modified
Mon, 06 Nov 2023 11:20:58 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
public, max-age=31536000
cf-ray
8dcf79b48ee2bb62-FRA
accept-ranges
bytes
content-length
7992
x-powered-by
PleskLin
server
cloudflare
favicon.svg
z-lib.io/
628 B
675 B
Other
General
Full URL
https://z-lib.io/favicon.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:2ee2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0535c5e615fd335ebac1b9c00df691ebbb78762f481bbf34d1dabb204a6c2d1b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/book/13495792

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"274-604d789676b80"
age
1642065
expires
Thu, 21 Aug 2025 07:59:10 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Fri, 08 Sep 2023 11:47:10 GMT
priority
u=1,i
cache-control
public, max-age=31536000
x-accel-version
0.01
cf-ray
8dcf79b50f38bb62-FRA
x-powered-by
PleskLin
server
cloudflare
wrr
stostecmause.com/
2 B
0
Fetch
General
Full URL
https://stostecmause.com/wrr?z=7940092&p_rid=468dc877-f65e-46cd-81a1-4253878d1046&rb=sjjNYxE-LTLi5s-QR-Mk411LIEOisj3RFBd0fcLL7gKzZBRCDXIX0jnSE6mziYBXZjli88oiH9BrSHONrqNgrBzxESt5p_SjywXMX9If3nCLqBuhoCQhLfPesngAjsvDS7gKMqj82XuONbCDi8cnVM7OLaRRi-JKxQqEnSmCqLxIsTh-KtRWhYhu-NFW97Zxi8uaWBEcMzHnC2A1zxR_-lzfJ4PtOjFcfNZluZFjqQu9kPXEwUtBgiAU61xFndYhFdp9FVyscqjlFVpL-qXh1TIQgItjChwlPfePA89X03uI4dgtmFrgnb5WIoE=&is_mobile=false&jsp=1&fs=0&cf=0&sw=1600&sh=1200&wih=1200&wiw=1600&ww=1600&wh=1285&sah=1200&wx=1570&wy=1170&cw=1600&wfc=0&pl=https%3A%2F%2Fz-lib.io%2Fbook%2F13495792&drf=&np=1&pt=0&nb=1&ng=1&ix=0&nw=1&tb=false&btz=Europe%2FBerlin&bto=-60&tt=1&wgl=Intel%20Iris%20OpenGL%20Engine&js_build=iclick-v1.982.36-auto&navlng=de-DE&vsbl=true&pnt=0&pnrc=0&bml=1&bmi=1&wasm=1&dmn=stostecmause.com&userId=008109f0742b4971f086068b9a29bb3c
Requested by
Host: stostecmause.com
URL: https://stostecmause.com/5/7940092
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
139.45.197.245 , United Kingdom, ASN9002 (RETN-AS, GB),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=1
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

access-control-max-age
86400
access-control-allow-methods
GET, POST, OPTIONS
x-content-type-options
nosniff
expires
Tue, 11 Jan 1994 10:00:00 GMT
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
text/plain
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, baggage, sentry-trace, favicon
strict-transport-security
max-age=1
cache-control
no-transform, no-store, no-cache, must-revalidate, max-age=0
timing-allow-origin
*, *
accept-ch
Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version
pragma
no-cache
access-control-allow-credentials
true
x-trace-id
e0f5d25099c59f93401791f9f9f1917e
access-control-allow-origin
https://z-lib.io
content-length
2
server
nginx
/
stostecmause.com/
2 KB
3 KB
Fetch
General
Full URL
https://stostecmause.com/?rb=sjjNYxE-LTLi5s-QR-Mk411LIEOisj3RFBd0fcLL7gKzZBRCDXIX0jnSE6mziYBXZjli88oiH9BrSHONrqNgrBzxESt5p_SjywXMX9If3nCLqBuhoCQhLfPesngAjsvDS7gKMqj82XuONbCDi8cnVM7OLaRRi-JKxQqEnSmCqLxIsTh-KtRWhYhu-NFW97Zxi8uaWBEcMzHnC2A1zxR_-lzfJ4PtOjFcfNZluZFjqQu9kPXEwUtBgiAU61xFndYhFdp9FVyscqjlFVpL-qXh1TIQgItjChwlPfePA89X03uI4dgtmFrgnb5WIoE%3D&request_ab2=0&zoneid=7940092&js_build=iclick-v1.982.36-auto&jsp=1&fs=0&cf=0&sw=1600&sh=1200&wih=1200&wiw=1600&ww=1600&wh=1285&sah=1200&wx=1570&wy=1170&cw=1600&wfc=0&pl=https%3A%2F%2Fz-lib.io%2Fbook%2F13495792&drf=&np=1&pt=0&nb=1&ng=1&ix=0&nw=1&tb=false&btz=Europe%2FBerlin&bto=-60&tt=1&wgl=Intel%20Iris%20OpenGL%20Engine&js_build=iclick-v1.982.36-auto&navlng=de-DE&vsbl=true&pnt=0&pnrc=0&bs=468dc877-f65e-46cd-81a1-4253878d1046&wasm=1&userId=008109f0742b4971f086068b9a29bb3c&is_mobile=false&m=link
Requested by
Host: stostecmause.com
URL: https://stostecmause.com/5/7940092
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
139.45.197.245 , United Kingdom, ASN9002 (RETN-AS, GB),
Reverse DNS
Software
nginx /
Resource Hash
bd25605e1a90caa1243d42c09a72aeebab745fb83355080e138a9c695b9693c5
Security Headers
Name Value
Strict-Transport-Security max-age=1
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

access-control-max-age
86400
content-encoding
gzip
access-control-allow-methods
GET, POST, OPTIONS
x-content-type-options
nosniff
expires
Tue, 11 Jan 1994 10:00:00 GMT
date
Sun, 03 Nov 2024 21:32:10 GMT
content-type
application/json
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, baggage, sentry-trace, favicon
strict-transport-security
max-age=1
cache-control
no-transform, no-store, no-cache, must-revalidate, max-age=0
timing-allow-origin
*, *
accept-ch
Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version
pragma
no-cache
access-control-allow-credentials
true
x-trace-id
a828539fdf3e927d2fb54d099b074b81
access-control-allow-origin
https://z-lib.io
server
nginx
/
datasphere-sbsvc.sharethis.com/
228 B
530 B
XHR
General
Full URL
https://datasphere-sbsvc.sharethis.com/?n=6&debug
Requested by
Host: platform-api.sharethis.com
URL: https://platform-api.sharethis.com/js/sharethis.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.95.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-95-51.prg50.r.cloudfront.net
Software
/
Resource Hash
b7e4123cf6b9d45c27d6b0ae7e7b2b7160d5faf86d5e2fb65d2d6f44b322296e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

cache-control
public, max-age=60
via
1.1 6ec6c63eb2f7ec00507af95b1621674c.cloudfront.net (CloudFront)
apigw-requestid
AsHKRgOXIAMESEg=
access-control-allow-origin
*
x-cache
Miss from cloudfront
content-length
228
x-amz-cf-id
0M_Jg5hTeBf2H7_PjzVhHg1FsnAnbwS0Zc69DD2hTGxcjy-1qulGag==
date
Sun, 03 Nov 2024 21:32:11 GMT
content-type
application/json
x-amz-cf-pop
PRG50-C1
get_counts
count-server.sharethis.com/v2.0/
130 B
496 B
Script
General
Full URL
https://count-server.sharethis.com/v2.0/get_counts?cb=window.__sharethis__.cb&url=https%3A%2F%2Fz-lib.io%2Fbook%2F13495792
Requested by
Host: platform-api.sharethis.com
URL: https://platform-api.sharethis.com/js/sharethis.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.121.68 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-121-68.fra60.r.cloudfront.net
Software
/
Resource Hash
92a8beee0ee958d116964e96663fc0c2ac9eff62fad69358d15ea8e3a116a84c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
no-cache, no-store, must-revalidate
etag
23fd20d057f6ed5184240a1f173da382
via
1.1 bf791e1829ff18782cd9837fbba03616.cloudfront.net (CloudFront)
apigw-requestid
AsHKUg4boAMEc4g=
x-cache
Miss from cloudfront
content-length
130
x-amz-cf-id
NfHFqWUMMIpAHWK6c-Q35rIVS4rcsAAkl9Kfow530-CId_XNgxVkCA==
date
Sun, 03 Nov 2024 21:32:11 GMT
content-type
text/javascript
x-amz-cf-pop
FRA60-P1
print.svg
platform-cdn.sharethis.com/img/
384 B
827 B
Image
General
Full URL
https://platform-cdn.sharethis.com/img/print.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:1800:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
30e817756a474c7f893057d069f7ed56e1fd4617d70fcf40ac5d58fae5890ede
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

etag
"f13e866e7f19263a292ab3997e01fb17"
age
1542118
x-cache
Hit from cloudfront
x-amz-cf-id
zFRxAStLGZ8U9A067GXGgg8481Sk4K9t0UlxHicf6l3DQKi37B2WJw==
date
Thu, 17 Oct 2024 01:10:14 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Thu, 10 Oct 2019 01:20:13 GMT
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=2592000
via
1.1 9b9ab8e6e595847652a9158c684a8926.cloudfront.net (CloudFront)
accept-ranges
bytes
content-length
384
x-amz-cf-pop
PRG50-C1
server
AmazonS3
x-amz-server-side-encryption
AES256
facebook.svg
platform-cdn.sharethis.com/img/
301 B
743 B
Image
General
Full URL
https://platform-cdn.sharethis.com/img/facebook.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:1800:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
768d97ec0916217ae82c70aeda3a61b9b0dab344edc4a3240a4f7cd94af00307
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

etag
"c6e9be45643e197ce1db1d7e24a99adc"
age
2539056
x-cache
Hit from cloudfront
x-amz-cf-id
1TeHxy1epR4Z9JEQj3K6yb2pEKOVNhQkFfBv2ZRbpO1eXfYa3a74Kw==
date
Sat, 05 Oct 2024 12:14:35 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Thu, 10 Oct 2019 01:20:12 GMT
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=2592000
via
1.1 9b9ab8e6e595847652a9158c684a8926.cloudfront.net (CloudFront)
accept-ranges
bytes
content-length
301
x-amz-cf-pop
PRG50-C1
server
AmazonS3
x-amz-server-side-encryption
AES256
twitter.svg
platform-cdn.sharethis.com/img/
368 B
778 B
Image
General
Full URL
https://platform-cdn.sharethis.com/img/twitter.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:1800:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
76ffdc5337cd5a509f15d70767b85a793aead82975d0d86912e1607e963c9aed
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
vary
accept-encoding
etag
"2deb3d5121d475d195577a70b0a91a0c"
age
123
via
1.1 9b9ab8e6e595847652a9158c684a8926.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Hit from cloudfront
content-length
368
x-amz-cf-id
Js2TqE2sjISIx4JQJY9eG8luZNjPMJYEb46UtdG4CzszcQeiyKh6mQ==
date
Sun, 03 Nov 2024 21:30:10 GMT
content-type
image/svg+xml
last-modified
Fri, 15 Sep 2023 16:58:49 GMT
server
AmazonS3
x-amz-cf-pop
PRG50-C1
x-amz-server-side-encryption
AES256
whatsapp.svg
platform-cdn.sharethis.com/img/
832 B
1 KB
Image
General
Full URL
https://platform-cdn.sharethis.com/img/whatsapp.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:1800:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
847eb36b4dc4b05f94052dcd98077319e74d882334a106bb9ca451ba211c9c2c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

etag
"afe7fc60ed757db39a88d2950fce69c9"
age
1547285
x-cache
Hit from cloudfront
x-amz-cf-id
guNUClAcoIMtxlmNuiIgUPWjTteIX-OuoT6NrQtucIRsXtQHxbS8qw==
date
Wed, 16 Oct 2024 23:44:07 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Thu, 10 Oct 2019 01:20:13 GMT
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=2592000
via
1.1 9b9ab8e6e595847652a9158c684a8926.cloudfront.net (CloudFront)
accept-ranges
bytes
content-length
832
x-amz-cf-pop
PRG50-C1
server
AmazonS3
x-amz-server-side-encryption
AES256
pinterest.svg
platform-cdn.sharethis.com/img/
771 B
1 KB
Image
General
Full URL
https://platform-cdn.sharethis.com/img/pinterest.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:1800:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
efc737b4f58cfe73a9bd0e57d7570365701381da31e628b269e7217a0ce3359d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

etag
"2b10a062e719c64b686e2e8fcdc216dc"
age
1547285
x-cache
Hit from cloudfront
x-amz-cf-id
S6SN5f3bqXmBFqxCGz4P1X6XaejzfmyKyTtVLgL2A4hclhlJrlSA5A==
date
Wed, 16 Oct 2024 23:44:07 GMT
content-type
image/svg+xml
vary
Accept-Encoding
last-modified
Thu, 10 Oct 2019 01:20:13 GMT
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=2592000
via
1.1 9b9ab8e6e595847652a9158c684a8926.cloudfront.net (CloudFront)
accept-ranges
bytes
content-length
771
x-amz-cf-pop
PRG50-C1
server
AmazonS3
x-amz-server-side-encryption
AES256
hackernews.svg
platform-cdn.sharethis.com/img/
817 B
1 KB
Image
General
Full URL
https://platform-cdn.sharethis.com/img/hackernews.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:1800:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e88760440b3c077b62837cc0361f07bcb156a2a9f1a880f4038c50dd718e171d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://z-lib.io/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=2592000
etag
"1b567ec08e6735ff419294eb278bf2ea"
age
2402291
via
1.1 9b9ab8e6e595847652a9158c684a8926.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Hit from cloudfront
content-length
817
x-amz-cf-id
026WWkmNSK-KaTxagzpqlpX1MDzqhn6WOc7bc5ZkzHSU-7eiiHwszg==
date
Mon, 07 Oct 2024 02:14:01 GMT
content-type
image/svg+xml
last-modified
Thu, 10 Oct 2019 01:20:12 GMT
server
AmazonS3
x-amz-cf-pop
PRG50-C1
x-amz-server-side-encryption
AES256

Verdicts & Comments Add Verdict or Comment

98 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| __cfQR object| zfgstorage object| jwcj6k3nji object| zfgformats function| onClickTrigger object| syncCallbacks boolean| zfgonclickfirst function| _m84mcc3h5ea boolean| zfgloadedpopup function| gtag object| dataLayer object| google_tag_manager object| google_tag_data 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| iOSversion object| $bookRatingTooltip function| onYouTubeIframeAPIReady object| gaGlobal object| st object| __stdos__ boolean| tpcCookiesEnabledStatus function| __sharethis__docReady object| __sharethis__ object| ua_fields function| freewall function| Freewall object| selected_year_from object| selected_year_to object| selected_langs object| selected_extensions function| initializePopoverHelper boolean| __cfRLUnblockHandlers

10 Cookies

Domain/Path Name / Value
z-lib.io/ Name: XSRF-TOKEN
Value: eyJpdiI6ImM3aExzbnZJTzd3Wjc2RTIzejgvUnc9PSIsInZhbHVlIjoiVGYxTlFKcXdqMDRCajIyb1JhN1pZcm1OT3BaVTFLYmlGYkNJMlJTWmt3cjliUDd1Nlp5VWx3RWRLRUNxTGlsSjk2ZnZTaDY0NnRRb3dyMWIvOGI2WFRBUnpPV3BYQlI5clRWajVhcHlYTGN0Zkc4MjQ1WXA1N3p4OGNZc1c3QzAiLCJtYWMiOiIzOTczOTZlMDg5ZjIzMjYwYjc4ZmFjNjhlZGY2MTU3YWRiOTNkMmFjYTFmOWQ3ZmNmYTY0ODQ2MzIxZGE0ZGJkIiwidGFnIjoiIn0%3D
z-lib.io/ Name: z_library_session
Value: eyJpdiI6IjlkdE80U0srOVRZc25nTzM5aDVra0E9PSIsInZhbHVlIjoiRmpiZWsxQk96Qmg1bENUTWdIVXVHQmtBNDlTbHRESTV2b1Njd29sMEhJQXZZQjZTWTJFeXl1UkNIVDFkUFY1ZHBIdThKbmlHNkpFbWxyTGV3ejloV1FwNTIzK0hFT0ZUclRTN2FCOU1sZkRlcndaRCsrMnl0c0VJamhseXdNdUwiLCJtYWMiOiI3ZDgzNjVhMjE0ZmI0ZmY2N2I2NGM0YTUwMzQ5M2JiMGE1N2I1MzAyYzk5ZDQzZWJhZGRlNTI5Njk4OTRlZDFjIiwidGFnIjoiIn0%3D
.z-lib.io/ Name: __cf_bm
Value: jWWs.Q0MYkHGPWXtapKmJ0zzpnGeL1kTKDSSq.G8Cg8-1730669529-1.0.1.1-vvhzI_xyoiW.zCiLlAwwpbZoYTyUpXCz_1taqXvqNk_aORWiJT4hTa1bDkzmOLhYoTL_cMCy1giGs2rQoKOBaQ
stostecmause.com/ Name: OAID
Value: 008109f0742b4971f086068b9a29bb3c
stostecmause.com/ Name: oaidts
Value: 1730669530
.z-lib.io/ Name: _ga_ZP7N2MG7W9
Value: GS1.1.1730669530.1.0.1730669530.0.0.0
.z-lib.io/ Name: _ga
Value: GA1.1.1976305960.1730669530
my.rtmark.net/ Name: ID
Value: 008109f0742b4971f086068b9a29bb3c
z-lib.io/ Name: prefetchAd_7940092
Value: true
stostecmause.com/ Name: syncedCookie
Value: true

2 Console Messages

Source Level URL
Text
rendering warning URL: https://z-lib.io/book/13495792
Message:
[GroupMarkerNotSet(crbug.com/242999)!:A060D401A4000000]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
rendering warning URL: https://z-lib.io/book/13495792
Message:
[GroupMarkerNotSet(crbug.com/242999)!:A0B01C08A4000000]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.

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
l.sharethis.com
my.rtmark.net
platform-api.sharethis.com
platform-cdn.sharethis.com
region1.google-analytics.com
stostecmause.com
www.googletagmanager.com
z-lib.io
13.32.121.68
139.45.195.8
139.45.197.245
2001:4860:4802:32::36
2600:9000:206f:4800:c:abe:f440:93a1
2600:9000:2127:1800:1d:85c3:6640:93a1
2606:4700:10::6816:2ee2
2a00:1450:4001:831::2008
3.123.146.158
3.160.150.46
65.9.95.51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