Submitted URL: http://www.jakprestatkoktat.cz/
Effective URL: https://www.jakprestatkoktat.cz/
Submission: On November 03 via api from US — Scanned from DE

Summary

This website contacted 11 IPs in 2 countries across 9 domains to perform 30 HTTP transactions. The main IP is 18.185.25.67, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is www.jakprestatkoktat.cz.
TLS certificate: Issued by R11 on September 12th 2024. Valid for: 3 months.
This is the only time www.jakprestatkoktat.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
15 cloudfront.net
duyn491kcolsw.cloudfront.net
534 KB
6 gstatic.com
fonts.gstatic.com
200 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
203 KB
1 webnode.com
events.webnode.com — Cisco Umbrella Rank: 524162
271 B
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 116
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3643
1 youtube-nocookie.com
www.youtube-nocookie.com — Cisco Umbrella Rank: 3607
1 clvaw-cdnwnd.com
104b158b19.clvaw-cdnwnd.com
50 KB
1 jakprestatkoktat.cz
www.jakprestatkoktat.cz
16 KB
30 9
Domain Requested by
15 duyn491kcolsw.cloudfront.net www.jakprestatkoktat.cz
duyn491kcolsw.cloudfront.net
6 fonts.gstatic.com duyn491kcolsw.cloudfront.net
3 www.googletagmanager.com www.jakprestatkoktat.cz
www.googletagmanager.com
1 events.webnode.com duyn491kcolsw.cloudfront.net
1 pagead2.googlesyndication.com www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 www.youtube-nocookie.com www.jakprestatkoktat.cz
1 104b158b19.clvaw-cdnwnd.com www.jakprestatkoktat.cz
1 www.jakprestatkoktat.cz
30 9

This site contains links to these domains. Also see Links.

Domain
herohero.co
Subject Issuer Validity Valid
jakprestatkoktat.cz
R11
2024-09-12 -
2024-12-11
3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2024-07-30 -
2025-07-03
a year crt.sh
*.google-analytics.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
cbaul-cdnwnd.com
Amazon RSA 2048 M02
2024-03-18 -
2025-04-16
a year crt.sh
*.gstatic.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
*.google.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
*.g.doubleclick.net
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
webnode.com
R10
2024-10-24 -
2025-01-22
3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.jakprestatkoktat.cz/
Frame ID: 4F6F12900499E5DD92D12111B2B20412
Requests: 32 HTTP requests in this frame

Frame: https://www.youtube-nocookie.com/embed/3_BWTFYAJVk?wmode=opaque
Frame ID: AD1454E83D88079B162611315963410B
Requests: 1 HTTP requests in this frame

Frame: https://www.googletagmanager.com/static/service_worker/4al0/sw_iframe.html?origin=https%3A%2F%2Fwww.jakprestatkoktat.cz
Frame ID: DEAD49ACF5028F132B3856144903F1CC
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Jak přestat koktat

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • <(?:param|embed|iframe)[^>]+youtube(?:-nocookie)?\.com/(?:v|embed)

Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/

Overall confidence: 100%
Detected patterns

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

Page Statistics

30
Requests

100 %
HTTPS

60 %
IPv6

9
Domains

9
Subdomains

11
IPs

2
Countries

1003 kB
Transfer

3175 kB
Size

3
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://www.jakprestatkoktat.cz/ HTTP 307
    https://www.jakprestatkoktat.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

30 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.jakprestatkoktat.cz/
Redirect Chain
  • http://www.jakprestatkoktat.cz/
  • https://www.jakprestatkoktat.cz/
48 KB
16 KB
Document
General
Full URL
https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.185.25.67 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-185-25-67.eu-central-1.compute.amazonaws.com
Software
openresty /
Resource Hash
582602f0e662b68fd08cd2fde922b86754a3267d91472dcdf6b4f6ea212ec252
Security Headers
Name Value
X-Frame-Options DENY

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
no-store, no-cache, must-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Sun, 03 Nov 2024 12:11:50 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
server
openresty
x-frame-options
DENY

Redirect headers

Location
https://www.jakprestatkoktat.cz/
Non-Authoritative-Reason
HttpsUpgrades
1g84px.css
duyn491kcolsw.cloudfront.net/files/1g/1g8/
325 KB
44 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/1g/1g8/1g84px.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
62dbeacad91962c1a1a770265603ff0bf8ddfdaf996402c92dd39c188bd36b93

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.jakprestatkoktat.cz/

Response headers

vary
Accept-Encoding
cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"53a7de583e6748c149d6dc949fb2238a"
age
578723
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
BD9FnlxDCNhAA-AwGJ9k0Dkh1LUlPRje60tWDy8UGojyDs0pkgBGQQ==
date
Sun, 27 Oct 2024 19:26:28 GMT
content-type
text/css
last-modified
Tue, 22 Oct 2024 11:11:29 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
x-amz-server-side-encryption
AES256
06zyom.css
duyn491kcolsw.cloudfront.net/files/06/06z/
248 KB
25 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/06/06z/06zyom.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
da75ab8b862ca761a5ec5ea2c6dd73b775738502f89ca4fee79cc4cbabaaed47

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.jakprestatkoktat.cz/

Response headers

vary
Accept-Encoding
cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"0b36056b4e3ffc3d5f4c2dadfd852034"
age
578722
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
rSdY4ZEDXTBzmrlUuC958KC14DDJuZuxPnaA84a8Lu4M23fgl4x2mQ==
date
Sun, 27 Oct 2024 19:26:29 GMT
content-type
text/css
last-modified
Mon, 21 Oct 2024 13:04:55 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
x-amz-server-side-encryption
AES256
2hlj35.css
duyn491kcolsw.cloudfront.net/files/2h/2hl/
339 KB
23 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/2h/2hl/2hlj35.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
53f7194e6d799a44f6446289d4fcb0fa34a7f4c74138fa061f297bb820ea4aa1

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.jakprestatkoktat.cz/

Response headers

vary
Accept-Encoding
cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"8f84ce1e11d466d2963bf0a197cabbf2"
age
578723
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
5NM2ICtqgKbGiqchFqNInK8rnKSpQoTNT_BG25l063k49mtprRHTpQ==
date
Sun, 27 Oct 2024 19:26:28 GMT
content-type
text/css
last-modified
Thu, 25 Jul 2024 12:21:05 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
x-amz-server-side-encryption
AES256
2232if.css
duyn491kcolsw.cloudfront.net/files/22/223/
242 KB
13 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/22/223/2232if.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
74f2baa831eb2d033e3342d800d4a1282b9186e9f47c96007a881e589588d923

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.jakprestatkoktat.cz/

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"76ab977db999e209ac94021aeddfbcb4"
age
1147738
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
xSrJg3ZpjPU7xDoqoDuo9gDzYLDLXkMFhRYzZ6jEiY8iyV4jZhUz5Q==
date
Mon, 21 Oct 2024 05:22:53 GMT
content-type
text/css
last-modified
Mon, 05 Dec 2022 14:55:42 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
vary
Accept-Encoding
4fn1kw.css
duyn491kcolsw.cloudfront.net/files/4f/4fn/
205 B
594 B
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/4f/4fn/4fn1kw.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e7d4e57707a757d5e27e0d92ee7e6c785c5404adbd7984b246021098836a2bda

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.jakprestatkoktat.cz/

Response headers

cache-control
public, max-age=31536000, immutable
etag
"ffb66c09991e86b6eddbf399e9deac0f"
age
578723
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
accept-ranges
bytes
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
content-length
205
x-amz-cf-id
znbZG4o-6cT4wBWUdiEIjnwhCLqL_PDJflMkWzIJC2cAlPIChM1fhQ==
date
Sun, 27 Oct 2024 19:26:28 GMT
content-type
text/css
last-modified
Mon, 28 Feb 2022 10:03:01 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
3prvss.css
duyn491kcolsw.cloudfront.net/files/3p/3pr/
70 KB
9 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/3p/3pr/3prvss.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
90a124bf4b63f2524e50aebb46c6fd65298c1c473cc408d7a18e7fd4b3486c5c

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.jakprestatkoktat.cz/

Response headers

vary
accept-encoding
cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"d647ebc52537d20aff1075fee45ff527"
age
341767
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
G8XK5W0de99R8Sb9Fc_XhSaV4LH28hOtyTGSkux3FpvZGCwhlPe8gA==
date
Wed, 30 Oct 2024 13:15:44 GMT
content-type
text/css
last-modified
Wed, 14 Aug 2024 06:59:06 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
x-amz-server-side-encryption
AES256
45t9yx.css
duyn491kcolsw.cloudfront.net/files/45/45t/
16 KB
2 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/45/45t/45t9yx.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b1d4c587a3d4a4f32d7bf56cf5ae9b6eb9c54329939a723dd7fb266295810436

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.jakprestatkoktat.cz/

Response headers

vary
Accept-Encoding
cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"eff8cb90eba1cb5ac681beb334a8ef84"
age
1147522
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
xuyVkI_Rz_EwLDZ0KntcvFxRqpJQNJMkWw26D_5VtUhE4nFAKqVC8g==
date
Mon, 21 Oct 2024 05:26:29 GMT
content-type
text/css
last-modified
Thu, 02 Nov 2023 09:37:19 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
x-amz-server-side-encryption
AES256
2w8g88.css
duyn491kcolsw.cloudfront.net/files/2w/2w8/
104 KB
9 KB
Stylesheet
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/2w/2w8/2w8g88.css?ph=104b158b19
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26da:2600:18:f24c:1800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1d5ef39b071efaa813236535981e9b0bf677a537c61dd370442a3e23dcea3eaa

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.jakprestatkoktat.cz/

Response headers

vary
Accept-Encoding
cache-control
public, max-age=31536000, immutable
content-encoding
br
etag
W/"a6f6c28e3f8295e578d65eabe4af9367"
age
341767
via
1.1 4a60bbb27ed6c12061c306cd2a16e4fc.cloudfront.net (CloudFront)
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
JMPm84tHmDo6OGdwS0PV-ihSdntbZdAM5VzwN30nyrK7nKNrKkYA2w==
date
Wed, 30 Oct 2024 13:15:44 GMT
content-type
text/css
last-modified
Wed, 14 Aug 2024 06:58:54 GMT
server
AmazonS3
x-amz-cf-pop
MUC50-P4
x-amz-server-side-encryption
AES256
js
www.googletagmanager.com/gtag/
320 KB
106 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-Q92E8EKZNY
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
bd7dd652fdb47e7c14e53116e4e8972ccfd7a43ec6d23f0b1a898daf4492cfad
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://www.jakprestatkoktat.cz/

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 12:11:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 03 Nov 2024 12:11:50 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
108899
x-xss-protection
0
server
Google Tag Manager
js
www.googletagmanager.com/gtag/
277 KB
97 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-16699774907
Requested by
Host: www.jakprestatkoktat.cz
URL: https://www.jakprestatkoktat.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
2ef5ab864bf9a317b29690df2b1821fdc6026e78d373c2e67fa791ea2c69e588
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://www.jakprestatkoktat.cz/

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 12:11:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 03 Nov 2024 12:11:50 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
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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

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-security-policy
require-trusted-types-for 'script'
content-security-policy-report-only
base-uri 'self';default-src 'self' https: blob:;font-src https: data:;img-src https: data: android-webview-video-poster:;media-src blob: https:;object-src 'none';report-uri /cspreport/common;script-src 'report-sample' 'nonce--DDrVMVGbNp1RW4dbHGhzA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';style-src https: 'unsafe-inline'
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="YOUTUBE_NOCOOKIE_DOMAIN"
cross-origin-resource-policy
cross-origin
date
Sun, 03 Nov 2024 12:11:50 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AsnbWYr3bqK88n/C2BgXPMpBC+msV4jf6vsgnAir+gFnHw3zXZEKmz271E4vhxTja+7SD2q3dr2BxZlHzvj9HA0AAACBeyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUtbm9jb29raWUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"YOUTUBE_NOCOOKIE_DOMAIN","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/YOUTUBE_NOCOOKIE_DOMAIN"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
truncated
/
82 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551

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/webp
truncated
/
44 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bd25bde9fc4427cd6f3babcb8f888fe6174ca48881c103e243d4c6f83f30aab6

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/webp
truncated
/
90 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
345a7f619e726c9ed21fa1e83646623f3491056eb1c9e0f3af797c42d38255c1

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/webp
truncated
/
38 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
52dc24c0429ea6ccc5b579a6da8bb79bf41e471fe5108a62009f3c2e195551c0

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/webp
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-Q92E8EKZNY&gtm=45je4au0v9198091521za200&_p=1730635910524&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=101823848~101878899~101878944~101925629&cid=93449796.1730635911&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1730635910&sct=1&seg=0&dl=https%3A%2F%2Fwww.jakprestatkoktat.cz%2F&dt=Jak%20p%C5%99estat%20koktat&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=1027
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-Q92E8EKZNY
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::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://www.jakprestatkoktat.cz/

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://www.jakprestatkoktat.cz
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 12:11:51 GMT
content-type
text/plain
server
Golfe2
collect
pagead2.googlesyndication.com/ccm/
0
0
Ping
General
Full URL
https://pagead2.googlesyndication.com/ccm/collect?en=page_view&dl=https%3A%2F%2Fwww.jakprestatkoktat.cz%2F&scrsrc=www.googletagmanager.com&frm=0&rnd=501144322.1730635911&npa=1&gtm=45be4au0za200&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=101823848~101878899~101878944~101925629&tft=1730635910891&tfd=1039&apve=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-16699774907
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f2.1e100.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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.jakprestatkoktat.cz/

Response headers

sw_iframe.html
www.googletagmanager.com/static/service_worker/4al0/ Frame DEAD
0
0
Document
General
Full URL
https://www.googletagmanager.com/static/service_worker/4al0/sw_iframe.html?origin=https%3A%2F%2Fwww.jakprestatkoktat.cz
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-16699774907
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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

accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=31536000
content-encoding
br
content-length
1476
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/analytics-container-tag-serving
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="analytics-container-tag-serving"
cross-origin-resource-policy
cross-origin
date
Sun, 03 Nov 2024 12:11:51 GMT
expires
Mon, 03 Nov 2025 12:11:51 GMT
last-modified
Mon, 21 Oct 2024 16:58:00 GMT
report-to
{"group":"analytics-container-tag-serving","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/analytics-container-tag-serving"}]}
server
sffe
service-worker-allowed
/static/service_worker
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v29/
44 KB
44 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v29/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: duyn491kcolsw.cloudfront.net
URL: https://duyn491kcolsw.cloudfront.net/files/2w/2w8/2w8g88.css?ph=104b158b19
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a658b2be7323c57d4bd5c4197b657e1f5360d1b950131dc377efec1d5111ffd0
Security Headers
Name Value
X-Content-Type-Options nosniff
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
Origin
https://www.jakprestatkoktat.cz
Referer
https://duyn491kcolsw.cloudfront.net/

Response headers

age
334085
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Thu, 30 Oct 2025 15:23:46 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 30 Oct 2024 15:23:46 GMT
last-modified
Wed, 11 May 2022 19:25:14 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
44800
x-xss-protection
0
server
sffe
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2
fonts.gstatic.com/s/opensans/v29/
31 KB
31 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v29/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2
Requested by
Host: duyn491kcolsw.cloudfront.net
URL: https://duyn491kcolsw.cloudfront.net/files/2w/2w8/2w8g88.css?ph=104b158b19
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
935be36155c74981c8f8baf473058b6798ab14eafcf898fcf17c1fc7bb0c254a
Security Headers
Name Value
X-Content-Type-Options nosniff
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
Origin
https://www.jakprestatkoktat.cz
Referer
https://duyn491kcolsw.cloudfront.net/

Response headers

age
332247
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Thu, 30 Oct 2025 15:54:24 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 30 Oct 2024 15:54:24 GMT
last-modified
Wed, 11 May 2022 19:25:03 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
31448
x-xss-protection
0
server
sffe
PROD
events.webnode.com/projects/-/events/
53 B
271 B
Script
General
Full URL
https://events.webnode.com/projects/-/events/PROD?api_key=-&data=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%3D%3D&modified=1730635911508&jsonp=trackerJSONPCallback1730635911508_0
Requested by
Host: duyn491kcolsw.cloudfront.net
URL: https://duyn491kcolsw.cloudfront.net/client.fe/js.compiled/compiled.multi.2-1750.js?ph=104b158b19
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.73.23.93 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-73-23-93.eu-central-1.compute.amazonaws.com
Software
webnode /
Resource Hash
535e6c19cae8e4a139b04cfab4c8153df43d90807d3ff6deaf0c4f8bcbd4398e

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.jakprestatkoktat.cz/

Response headers

transfer-encoding
chunked
content-encoding
gzip
date
Sun, 03 Nov 2024 12:11:51 GMT
content-type
text/plain; charset=utf-8,application/javascript
server
webnode
3ysqn4.ico
duyn491kcolsw.cloudfront.net/files/3y/3ys/
97 KB
98 KB
Other
General
Full URL
https://duyn491kcolsw.cloudfront.net/files/3y/3ys/3ysqn4.ico?ph=104b158b19
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
18.245.62.213 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-62-213.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d6e3694bddcab4ef7794be351c16207060730b4eb7144ead20ac14c2d0803b0d

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.jakprestatkoktat.cz/

Response headers

cache-control
public, max-age=31536000, immutable
etag
"e4bc3e0ef0af0c872da37c0624550258"
age
1164729
via
1.1 7dbea139a5c4f501bc4b0e9d19a50c9a.cloudfront.net (CloudFront)
accept-ranges
bytes
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
content-length
99678
x-amz-cf-id
X-mFPxd-g_elF-pOPWq__Aq9H8h13Lt6OKGEXiyRlzlc7IcSlWSocw==
date
Mon, 21 Oct 2024 00:39:43 GMT
content-type
image/x-icon
last-modified
Mon, 27 Sep 2021 08:07:22 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P5

Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 function| gtag object| dataLayer function| checkAndChangeSvgColor object| translations object| wnd object| Modernizr function| jQuery function| $ function| Hammer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal

3 Cookies

Domain/Path Name / Value
.jakprestatkoktat.cz/ Name: PHPSESSID
Value: fkvpkibpjl0fc0fmrr8jipqeub
.jakprestatkoktat.cz/ Name: _ga_Q92E8EKZNY
Value: GS1.1.1730635910.1.0.1730635910.0.0.0
.jakprestatkoktat.cz/ Name: _ga
Value: GA1.1.93449796.1730635911

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
X-Frame-Options DENY

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.

104b158b19.clvaw-cdnwnd.com
duyn491kcolsw.cloudfront.net
events.webnode.com
fonts.gstatic.com
pagead2.googlesyndication.com
region1.google-analytics.com
www.googletagmanager.com
www.jakprestatkoktat.cz
www.youtube-nocookie.com
142.250.186.130
18.185.25.67
18.245.62.213
2001:4860:4802:34::36
2600:9000:26da:2600:18:f24c:1800:21
2600:9000:26db:5400:8:3164:8500:93a1
2a00:1450:4001:828::200e
2a00:1450:4001:829::2003
2a00:1450:4001:830::2008
3.73.23.93
0856b50a13d951fe90e90189529c2ecf3d6153d769c170a1327871ab6c537d8e
1d5ef39b071efaa813236535981e9b0bf677a537c61dd370442a3e23dcea3eaa
2101735d43a8d486dbc5139500a78420766cc673a3610363ce9525526c3f5149
23f6a194aa459d6db6333993c324eecb57dc1ede07479fd55425a3cba40a3e82
2ef5ab864bf9a317b29690df2b1821fdc6026e78d373c2e67fa791ea2c69e588
345a7f619e726c9ed21fa1e83646623f3491056eb1c9e0f3af797c42d38255c1
516898ab27319e6b07d85d6cc323c9144e8d525cf61547cca2aa1f3621b84eb4
52dc24c0429ea6ccc5b579a6da8bb79bf41e471fe5108a62009f3c2e195551c0
535e6c19cae8e4a139b04cfab4c8153df43d90807d3ff6deaf0c4f8bcbd4398e
53f7194e6d799a44f6446289d4fcb0fa34a7f4c74138fa061f297bb820ea4aa1
582602f0e662b68fd08cd2fde922b86754a3267d91472dcdf6b4f6ea212ec252
62dbeacad91962c1a1a770265603ff0bf8ddfdaf996402c92dd39c188bd36b93
74f2baa831eb2d033e3342d800d4a1282b9186e9f47c96007a881e589588d923
7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551
83a3cd7ed9675ce72c00f36cfca4673fa578a3747a6165e4e99617d7ea81bb8c
8ba296757674c4340f1034e2d028f1043796fd21dc6e67ccfbf254fe9b4a2a3f
9081fa01f2a54eea5c09c9c8c845351b306685ddfcb7e7444a55802a512551dd
90a124bf4b63f2524e50aebb46c6fd65298c1c473cc408d7a18e7fd4b3486c5c
935be36155c74981c8f8baf473058b6798ab14eafcf898fcf17c1fc7bb0c254a
a658b2be7323c57d4bd5c4197b657e1f5360d1b950131dc377efec1d5111ffd0
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