Submitted URL: http://knihovnanj.cz/
Effective URL: https://www.knihovnanj.cz/
Submission: On November 02 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 27 HTTP transactions. The main IP is 31.15.10.139, located in Czech Republic and belongs to ACTIVE24-AS www.active24.cz, CZ. The main domain is www.knihovnanj.cz.
TLS certificate: Issued by E6 on September 8th 2024. Valid for: 3 months.
This is the only time www.knihovnanj.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 28 31.15.10.139 25234 (ACTIVE24-...)
27 2
Apex Domain
Subdomains
Transfer
26 knihovnanj.cz
knihovnanj.cz
www.knihovnanj.cz
745 KB
2 mksnj.cz
www.mksnj.cz
287 KB
27 2
Domain Requested by
25 www.knihovnanj.cz www.knihovnanj.cz
2 www.mksnj.cz www.knihovnanj.cz
1 knihovnanj.cz 1 redirects
27 3
Subject Issuer Validity Valid
www.mksnj.cz
E6
2024-09-08 -
2024-12-07
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.knihovnanj.cz/
Frame ID: 046D5DEA9E68BF256B1163BEF13E0FCC
Requests: 41 HTTP requests in this frame

Screenshot

Page Title

Úvodní stránka - Knihovna

Page URL History Show full URLs

  1. http://knihovnanj.cz/ HTTP 307
    https://knihovnanj.cz/ HTTP 301
    https://www.knihovnanj.cz/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

27
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

1031 kB
Transfer

2248 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://knihovnanj.cz/ HTTP 307
    https://knihovnanj.cz/ HTTP 301
    https://www.knihovnanj.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

27 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.knihovnanj.cz/
Redirect Chain
  • http://knihovnanj.cz/
  • https://knihovnanj.cz/
  • https://www.knihovnanj.cz/
226 KB
50 KB
Document
General
Full URL
https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
857a60b63432c15f13dae5165879fa705e4a9cdfdbe70464a93c697a6923b688
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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

cache-control
max-age=1893, public
content-encoding
gzip
content-length
50128
content-security-policy
upgrade-insecure-requests; upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Sat, 02 Nov 2024 06:57:22 GMT
etag
"279eb90ded0aec99f9ef2686cbd2811f"
last-modified
Sat, 02 Nov 2024 06:28:55 GMT
link
<https://www.knihovnanj.cz/wp-json/>; rel="https://api.w.org/" <https://www.knihovnanj.cz/wp-json/wp/v2/pages/2260>; rel="alternate"; title="JSON"; type="application/json" <https://www.knihovnanj.cz/>; rel=shortlink
pragma
public
referrer-policy
no-referrer-when-downgrade
server
nginx
strict-transport-security
max-age=31536000
vary
Accept-Encoding,User-Agent
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

content-length
234
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=iso-8859-1
date
Sat, 02 Nov 2024 06:57:22 GMT
location
https://www.knihovnanj.cz/
server
nginx
strict-transport-security
max-age=31536000
x-frame-options
SAMEORIGIN
lazyload.min.js
www.knihovnanj.cz/wp-content/plugins/w3-total-cache/pub/js/
6 KB
3 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/plugins/w3-total-cache/pub/js/lazyload.min.js
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
1a54a1907a6443e3c81608130bfed4546eb0ce5d0c8897e1d7a3b43d89ecc367
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"1883-624fcb1f0958d-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 21 Oct 2024 13:33:15 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
2356
x-xss-protection
1; mode=block
server
nginx
autoptimize_19476d9d35b4f53cb1f5032da261a9de.css
www.knihovnanj.cz/wp-content/cache/autoptimize/3/css/
341 KB
57 KB
Stylesheet
General
Full URL
https://www.knihovnanj.cz/wp-content/cache/autoptimize/3/css/autoptimize_19476d9d35b4f53cb1f5032da261a9de.css
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
39a4f7179f9d990614df702d5e237073769120accb67600a6fb3e045a6c0b447
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"55552-62588c9b1b7cb-gzip"
x-content-type-options
nosniff
expires
Thu, 23 Oct 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
text/css
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=30672000, public, immutable, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
57907
x-xss-protection
1; mode=block
server
nginx
1731148916.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
28 KB
11 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/1731148916.js?ver=af932e55e5f194c31fb69933f509c364
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
49702c5b55536adb831f6566bc9e3901216755653afac1d8e3c57a45e3fedde5
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"6f1f-62588c9a484e5-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
10779
x-xss-protection
1; mode=block
server
nginx
466514623.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
42 KB
16 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
1291baf48f17b4115fca00a03575846d9142c6e3092de23376d2e6ff7f92f278
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"a910-62588c9a436c5-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
16128
x-xss-protection
1; mode=block
server
nginx
jquery.min.js
www.knihovnanj.cz/wp-includes/js/jquery/
86 KB
30 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"15601-60a0b0aa7f4fd-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 13 Nov 2023 16:19:59 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
30368
x-xss-protection
1; mode=block
server
nginx
1661995883.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
28 KB
11 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/1661995883.js?ver=721f791cd1a8aa5dc597ba46a316952d
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
c46b72cbaa67315ab671c6d2073abba57e5a8cf4fc82adf2baa1f60ae3d7cb0c
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"6f0b-62588c9a47545-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
10917
x-xss-protection
1; mode=block
server
nginx
hooks.min.js
www.knihovnanj.cz/wp-includes/js/dist/
4 KB
2 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-includes/js/dist/hooks.min.js?ver=2810c76e705dd1a53b18
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
2cb546fbdda7995d374fffa4b2f6530bbcf57d014639ddf76de45df43d593045
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"10d3-615953d177642-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 08 Apr 2024 12:49:39 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
1541
x-xss-protection
1; mode=block
server
nginx
i18n.min.js
www.knihovnanj.cz/wp-includes/js/dist/
9 KB
4 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
f313d12ea6124bd28fc4a6b7163d253bb83d5aeab5edce594880c5c3df475cbc
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"23b5-615953d1802e2-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:22 GMT
date
Sat, 02 Nov 2024 06:57:22 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 08 Apr 2024 12:49:39 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
3667
x-xss-protection
1; mode=block
server
nginx
autoptimize_9b75547b5fca06fac7d8367ba2154a7d.js
www.knihovnanj.cz/wp-content/cache/autoptimize/3/js/
842 KB
293 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/cache/autoptimize/3/js/autoptimize_9b75547b5fca06fac7d8367ba2154a7d.js
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
5607cefbb4f529482806b69c35a9cf30d1024684c84b461a3c014142efa5d4ab
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"d2744-62588c9b05c24-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public, immutable, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
x-xss-protection
1; mode=block
server
nginx
truncated
/
64 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
01caf20e667c8e300960582162f912d9405e9895c32cff1a9ee95511fd509a2c

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
/
69 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8678952b99b526094d483b98522c6261bd90bac8c397734afb84d312cdf2c4e4

Request headers

User-Agent
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Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/1353872125.js?ver=d6a32b2d349af025
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
3f1e29db9724feaeda2c70008edc54c040a1df839ff96b5100440b135abd552d
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"5fa3-62588c9a4c365-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
9256
x-xss-protection
1; mode=block
server
nginx
795349717.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
17 KB
7 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/795349717.js?ver=9fad9597c365a58c
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
338b22d05ac581b649a2c184d8c520587562d570d5395a466a3045bf5f61821d
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"4354-62588c9a465a5-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
6786
x-xss-protection
1; mode=block
server
nginx
1248092471.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
27 KB
11 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/1248092471.js?ver=1afdfc9249fc37f2
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
1f3662853a8e737c1fba24f989f7a0e58b3b1eedc5edf225e2b5999e0c3cde22
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"6bd9-62588c9a51d3d-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
10830
x-xss-protection
1; mode=block
server
nginx
source-sans-pro-v19-latin-ext_latin-900.woff2
www.knihovnanj.cz/wp-content/themes/mksnj-theme/assets/fonts/
19 KB
20 KB
Font
General
Full URL
https://www.knihovnanj.cz/wp-content/themes/mksnj-theme/assets/fonts/source-sans-pro-v19-latin-ext_latin-900.woff2
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/cache/autoptimize/3/css/autoptimize_19476d9d35b4f53cb1f5032da261a9de.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
a6156f17152ba8e41e09eb655c1a986c44319e1f5f05a05b4efa38f209a24e3e
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz
Referer
https://www.knihovnanj.cz/wp-content/cache/autoptimize/3/css/autoptimize_19476d9d35b4f53cb1f5032da261a9de.css

Response headers

content-encoding
gzip
etag
"4c1c-5dbe84d9739e7-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/font-woff2
vary
Accept-Encoding,User-Agent
last-modified
Tue, 05 Apr 2022 13:34:24 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
19507
x-xss-protection
1; mode=block
server
nginx
ajax-loader.gif
www.knihovnanj.cz/wp-content/themes/mksnj-theme/moduly/slick-slider/
4 KB
5 KB
Image
General
Full URL
https://www.knihovnanj.cz/wp-content/themes/mksnj-theme/moduly/slick-slider/ajax-loader.gif
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/cache/autoptimize/3/css/autoptimize_19476d9d35b4f53cb1f5032da261a9de.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
e7b44c86b050fca766a96ddac2d0932af0126da6f2305280342d909168dcce6b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/wp-content/cache/autoptimize/3/css/autoptimize_19476d9d35b4f53cb1f5032da261a9de.css

Response headers

etag
"1052-57526dd469b03"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
image/gif
vary
User-Agent
last-modified
Wed, 05 Sep 2018 21:57:45 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
4178
x-xss-protection
1; mode=block
server
nginx
298726725.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
6 KB
3 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/298726725.js?ver=1873d01946018e1d
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
c505278bd4d6fe8a174bac375de246273ab76e231ed6288d4634b46ca3267215
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"16d1-62588c9a488cd-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
2996
x-xss-protection
1; mode=block
server
nginx
31275415.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
23 KB
9 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/31275415.js?ver=bddd118bf5cb91c2
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
48f0ee39357a05e01e9f31688b593ba2fe3204dc2b18f3703cdafe4110099dcd
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"5cd9-62588c9a505cd-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
9210
x-xss-protection
1; mode=block
server
nginx
1461541591.js
www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/
21 KB
9 KB
Script
General
Full URL
https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/1461541591.js?ver=b44824c5d4bd762b
Requested by
Host: www.knihovnanj.cz
URL: https://www.knihovnanj.cz/wp-content/1a9b67ff6cea62f9a8b7ba4cf1ca23a8/dist/466514623.js?ver=8450c62d8d5e4bfec4076ec2391ee419
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
6cf178ca567a36bb83385c9b63af9169e1c1ab0f68bd151bcfad4abe9db4ccb0
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

content-encoding
gzip
etag
"531e-62588c9a501e5-gzip"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
application/x-javascript
vary
Accept-Encoding,User-Agent
last-modified
Mon, 28 Oct 2024 12:41:29 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
8450
x-xss-protection
1; mode=block
server
nginx
cropped-favicon-32x32.jpg
www.knihovnanj.cz/wp-content/uploads/sites/3/2019/07/
617 B
1 KB
Other
General
Full URL
https://www.knihovnanj.cz/wp-content/uploads/sites/3/2019/07/cropped-favicon-32x32.jpg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
31.15.10.139 , Czech Republic, ASN25234 (ACTIVE24-AS www.active24.cz, CZ),
Reverse DNS
uvirt104.active24.cz
Software
nginx /
Resource Hash
14e349570839319d76acf393d2ae9c0037431af2f6708b022d009b63556bf3e7
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;, upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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://www.knihovnanj.cz/

Response headers

etag
"269-58d2b86b55c0d"
x-content-type-options
nosniff
expires
Sun, 02 Nov 2025 06:57:23 GMT
date
Sat, 02 Nov 2024 06:57:23 GMT
content-type
image/jpeg
vary
User-Agent
last-modified
Mon, 08 Jul 2019 13:36:06 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests
cache-control
max-age=31536000, public
pragma
public
referrer-policy
no-referrer-when-downgrade
accept-ranges
bytes
content-length
617
x-xss-protection
1; mode=block
server
nginx

Verdicts & Comments Add Verdict or Comment

41 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| dataLayer function| gtag object| realCookieBanner object| consentApi function| jQuery object| wp function| sprintf function| vsprintf object| wpcf7 object| theData number| w3tc_lazyload object| lazyLoadOptions function| _toConsumableArray function| _nonIterableSpread function| _iterableToArray function| _arrayWithoutHoles function| _extends function| _typeof function| LazyLoad object| webpackChunkrealCookieBanner_ object| realCookieBanner_banner object| rcbConsentManager object| realCookieBanner_blocker object| rcbNativeEventListenerMemorize_elementor/frontend/init function| Datepickk function| whichAnimationEvent string| template function| getBrowserVersion object| datepicker object| calFeed object| datesArray function| prependZeros function| addToDatesArray object| swv function| Popper object| bootstrap object| a object| ___FONT_AWESOME___ object| FontAwesomeConfig object| FontAwesome object| fastdom

0 Cookies

Security Headers

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

Header Value
Content-Security-Policy upgrade-insecure-requests; upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

knihovnanj.cz
www.knihovnanj.cz
www.mksnj.cz
31.15.10.139
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0b8b6858a81d2623eede6416f9c6a18a2ce6b0648d4cc4c9ee10feb46b5147d7
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1a54a1907a6443e3c81608130bfed4546eb0ce5d0c8897e1d7a3b43d89ecc367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