Submitted URL: http://www.koucka.cz/
Effective URL: https://www.koucka.cz/
Submission: On March 28 via manual from FR — Scanned from FR

Summary

This website contacted 12 IPs in 3 countries across 9 domains to perform 60 HTTP transactions. The main IP is 217.16.182.252, located in Hlavni mesto Praha, Czech Republic and belongs to VSHOSTING, CZ. The main domain is www.koucka.cz.
TLS certificate: Issued by R3 on March 5th 2022. Valid for: 3 months.
This is the only time www.koucka.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
34 cloudfront.net
d1di2lzuh97fh2.cloudfront.net
d6scj24zvfbbo.cloudfront.net
1 MB
9 typekit.net
use.typekit.net — Cisco Umbrella Rank: 427
p.typekit.net — Cisco Umbrella Rank: 527
472 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
20 KB
4 unpkg.com
unpkg.com — Cisco Umbrella Rank: 821
3 KB
4 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 124
198 KB
3 gstatic.com
fonts.gstatic.com
90 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 96
501 B
2 koucka.cz
www.koucka.cz
17 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 54
37 KB
60 9
Domain Requested by
21 d1di2lzuh97fh2.cloudfront.net www.koucka.cz
d1di2lzuh97fh2.cloudfront.net
13 d6scj24zvfbbo.cloudfront.net www.koucka.cz
8 use.typekit.net www.koucka.cz
use.typekit.net
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
www.koucka.cz
4 unpkg.com 2 redirects www.koucka.cz
4 connect.facebook.net www.koucka.cz
connect.facebook.net
3 fonts.gstatic.com d1di2lzuh97fh2.cloudfront.net
2 www.facebook.com www.koucka.cz
2 www.koucka.cz 1 redirects
1 p.typekit.net use.typekit.net
1 www.googletagmanager.com www.koucka.cz
60 11

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

Domain
koucka-cz.webnode.cz
d6scj24zvfbbo.cloudfront.net
www.facebook.com
www.instagram.com
Subject Issuer Validity Valid
koucka.cz
R3
2022-03-05 -
2022-06-03
3 months crt.sh
*.cloudfront.net
Amazon
2022-02-01 -
2023-01-31
a year crt.sh
use.typekit.net
DigiCert TLS RSA SHA256 2020 CA1
2022-03-07 -
2023-04-07
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2022-01-04 -
2022-04-04
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2022-03-17 -
2022-06-09
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2022-03-17 -
2022-06-09
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.koucka.cz/
Frame ID: 37869BF457BC2D64F003FE4DD1803C49
Requests: 64 HTTP requests in this frame

Screenshot

Page Title

Tereza Koucká - osobní a kariérní koučink

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

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

Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)

Page Statistics

60
Requests

97 %
HTTPS

82 %
IPv6

9
Domains

11
Subdomains

12
IPs

3
Countries

2115 kB
Transfer

4377 kB
Size

6
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.koucka.cz/ HTTP 301
    https://www.koucka.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 13
  • https://unpkg.com/web-vitals/dist/polyfill.js HTTP 302
  • https://unpkg.com/web-vitals@2.1.4/dist/polyfill.js
Request Chain 38
  • https://unpkg.com/web-vitals/dist/web-vitals.base.iife.js HTTP 302
  • https://unpkg.com/web-vitals@2.1.4/dist/web-vitals.base.iife.js

60 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.koucka.cz/
Redirect Chain
  • http://www.koucka.cz/
  • https://www.koucka.cz/
54 KB
17 KB
Document
General
Full URL
https://www.koucka.cz/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
217.16.182.252 Hlavni mesto Praha, Czech Republic, ASN43541 (VSHOSTING, CZ),
Reverse DNS
web-1045.webnode.com
Software
nginx /
Resource Hash
82ea48cafe69a5ec193f412f5abf12ee26f3ea07e601a53f887f458692bb78d8
Security Headers
Name Value
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language
fr-FR,fr;q=0.9

Response headers

server
nginx
date
Mon, 28 Mar 2022 07:14:18 GMT
content-type
text/html; charset=UTF-8
expires
Thu, 19 Nov 1981 08:52:00 GMT
cache-control
no-store, no-cache, must-revalidate
pragma
no-cache
x-frame-options
DENY
content-encoding
gzip

Redirect headers

Server
nginx
Date
Mon, 28 Mar 2022 07:14:18 GMT
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
Keep-Alive
timeout=10
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control
no-store, no-cache, must-revalidate
Pragma
no-cache
X-FRAME-OPTIONS
DENY
Location
https://www.koucka.cz/
3u7yge.css
d1di2lzuh97fh2.cloudfront.net/files/3u/3u7/
284 KB
42 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/3u/3u7/3u7yge.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6476e3c3737df09d9604061e82acb51d88654792fdaf05612207f815abe7abb5

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 21 Mar 2022 12:53:54 GMT
content-encoding
br
last-modified
Mon, 21 Mar 2022 10:09:39 GMT
server
AmazonS3
age
584425
etag
W/"dd6742ee96a919d463d091a86b1d61ad"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
pXjPzoeRyPs8Kg2ChBjlgOuZ0T9cj6FqBgRurxcRDl5EbjsWfFh37A==
18oxr4.css
d1di2lzuh97fh2.cloudfront.net/files/18/18o/
192 KB
22 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/18/18o/18oxr4.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
df4809fbf7bbf9f127bb8cc6396003c15e4473b4304c8f68fb11908ea39ffe62

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 21 Mar 2022 12:53:54 GMT
content-encoding
br
last-modified
Mon, 21 Mar 2022 10:08:35 GMT
server
AmazonS3
age
584425
etag
W/"4796ce0d4d366a7c9f8c24cd3b04b51c"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
CF830h0p-XiHTT6etkjbPWoDZaCMqbFbl2NAsCA9xnGQMuh9E2EU_Q==
2642gt.css
d1di2lzuh97fh2.cloudfront.net/files/26/264/
29 KB
3 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/26/264/2642gt.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
02b72e07a36060456e0b3331997bbde0809a8900310c49a71f433922d3c9156c

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sat, 19 Mar 2022 13:18:00 GMT
content-encoding
br
last-modified
Mon, 28 Feb 2022 10:02:04 GMT
server
AmazonS3
age
755779
etag
W/"7d1f37d052819d33c8ca7f6864e3b027"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
jnab05CjF3ujgO7ECFZAb4XddWZG77bbLm4-SkycU2hkKBcf-FPuhg==
1m0irs.css
d1di2lzuh97fh2.cloudfront.net/files/1m/1m0/
22 KB
2 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/1m/1m0/1m0irs.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
71cbf8e74115f253b314652d9a283405d42409c452de95511ee3e2759c50988c

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Wed, 23 Mar 2022 08:52:46 GMT
content-encoding
br
last-modified
Mon, 28 Feb 2022 10:01:50 GMT
server
AmazonS3
age
426093
etag
W/"5ced90878b8a07c0f132cefe9d8259d3"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
R8HzsGX1TdOPQfhYdrrNph19KPD-BvI8QpuXr7lMMY1sIzeP0hSwnw==
1txh4k.css
d1di2lzuh97fh2.cloudfront.net/files/1t/1tx/
321 KB
22 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/1t/1tx/1txh4k.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
521f3359138f191500b84b37cd7aac70853468d8f968e5e333a850a031adc8af

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 14 Mar 2022 11:45:25 GMT
content-encoding
br
last-modified
Mon, 14 Mar 2022 10:25:52 GMT
server
AmazonS3
age
1193334
etag
W/"699b5f4f8d8b5c73f2e49d0189c91ce7"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
CBPjmnjLq10Q3S_nB_6a8E_GsH6OHLW7BxItMTd0oPNgWU68ox6Ybw==
2nh330.css
d1di2lzuh97fh2.cloudfront.net/files/2n/2nh/
239 KB
13 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/2n/2nh/2nh330.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f7943a99957cddd737152fc7ad477d1d0419c6ea75720058a1dfe978e9f609a2

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 21 Mar 2022 10:52:28 GMT
content-encoding
br
last-modified
Tue, 22 Feb 2022 07:19:16 GMT
server
AmazonS3
age
591711
etag
W/"98ee8dc4b780cd368e1458175ffd6926"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
LY8sM7_STuTBPhvBTb-M32TMjXmzCTZYRdh4ccQxFmMezfM1I_W4bw==
2qrb0v.css
d1di2lzuh97fh2.cloudfront.net/files/2q/2qr/
220 B
582 B
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/2q/2qr/2qrb0v.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
901307b0447f12707a842ea1bbf291ef7431a1cbcba085bb1e874c2e15bfaec0

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sat, 19 Mar 2022 20:22:43 GMT
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
last-modified
Mon, 28 Feb 2022 10:02:18 GMT
server
AmazonS3
age
730296
etag
"9e3128fa7f3e4011fee2f40486f7e240"
x-cache
Hit from cloudfront
content-type
text/css
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
accept-ranges
bytes
content-length
220
x-amz-cf-id
Crp6YBKeNqpci7B-tB4XasjZpjP2x9ZeEaivC1c1e5fioH4uzv1MwQ==
3x1jhn.css
d1di2lzuh97fh2.cloudfront.net/files/3x/3x1/
45 KB
6 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/3x/3x1/3x1jhn.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
bd2b94d03f4b1570ffe23da6f635243af8d96474f81e2cb48aae20abe792f26b

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sat, 05 Mar 2022 20:38:29 GMT
content-encoding
br
last-modified
Tue, 22 Feb 2022 09:46:43 GMT
server
AmazonS3
age
1938950
etag
W/"e1ec5eb08ad23a53605121edef4dcd44"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
SwJVhWKioxCqljfg4AwGz8ofJCpMYz8EBayaKJFQzclIeDNoxSDQ4w==
3ta3aa.css
d1di2lzuh97fh2.cloudfront.net/files/3t/3ta/
7 KB
2 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/3t/3ta/3ta3aa.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a8195a8ed37f9e22573b31748226df1bfa720f4e89f5bebb7d2f86389311a5cc

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 07 Mar 2022 06:06:24 GMT
content-encoding
br
last-modified
Fri, 26 Nov 2021 15:50:34 GMT
server
AmazonS3
age
1818475
etag
W/"dbe58225cdb90533f659cf8425467647"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
KNW5HmmDJSnFUGeH6lHG3sypoAF9zgH-M28soBEjKPHk_Pn3Zt82aQ==
3bcupg.css
d1di2lzuh97fh2.cloudfront.net/files/3b/3bc/
133 KB
7 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/3b/3bc/3bcupg.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f899e953729d0ccd88406150927f170dad0532eb66e6d47fcd710488467825c8

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Wed, 16 Mar 2022 14:46:52 GMT
content-encoding
br
last-modified
Wed, 16 Mar 2022 09:07:18 GMT
server
AmazonS3
age
1009647
etag
W/"bf2fd749c48d78d7edab23e7f2a8e336"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
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2 KB
Stylesheet
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Full URL
https://use.typekit.net/njp4uhl.css
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
date
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vary
Accept-Encoding
content-type
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access-control-allow-origin
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cache-control
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cross-origin-resource-policy
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content-length
2318
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3 KB
2 KB
Script
General
Full URL
https://connect.facebook.net/en_GB/sdk.js
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
https://www.koucka.cz/
Origin
https://www.koucka.cz
Accept-Language
fr-FR,fr;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
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document-policy
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-fb-trip-id
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x-frame-options
DENY
date
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vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
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etag
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timing-allow-origin
*
expires
Mon, 28 Mar 2022 07:16:27 GMT
js
www.googletagmanager.com/gtag/
94 KB
37 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-165469537-1
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 28 Mar 2022 07:14:18 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
37591
x-xss-protection
0
last-modified
Mon, 28 Mar 2022 06:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
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polyfill.js
unpkg.com/web-vitals@2.1.4/dist/
Redirect Chain
  • https://unpkg.com/web-vitals/dist/polyfill.js
  • https://unpkg.com/web-vitals@2.1.4/dist/polyfill.js
1 KB
733 B
Script
General
Full URL
https://unpkg.com/web-vitals@2.1.4/dist/polyfill.js
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Server
2606:4700::6810:7aaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
685937ff39767ae1f10a5f27d9e9f2f35bf242f3de46994f04a1e4b9c7416108
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 28 Mar 2022 07:14:18 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
5720460
fly-request-id
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content-encoding
br
vary
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last-modified
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server
cloudflare
etag
W/"496-zBvDjIalS8Py6iuSzgkTNeapkKw"
expect-ct
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strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6f2e9172d8a199d9-CDG

Redirect headers

date
Mon, 28 Mar 2022 07:14:18 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
fly-request-id
01FZ7NQC4Z21PXMYQ25NYM8EFQ-cdg
server
cloudflare
age
291
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
text/plain; charset=utf-8
location
/web-vitals@2.1.4/dist/polyfill.js
cache-control
public, s-maxage=600, max-age=60
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-ray
6f2e91727fc699d9-CDG
access-control-allow-origin
*
KOCKA_TEST_WEB-01.png
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Image
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Full URL
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Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 27 Mar 2022 12:15:26 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
age
68333
etag
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x-cache
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x-amz-version-id
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cache-control
public, max-age=604800, immutable
x-amz-cf-pop
DUS51-P1
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221 KB
222 KB
Image
General
Full URL
https://d6scj24zvfbbo.cloudfront.net/72e0b0d979a486a4cc10d05c01863485/200000042-565ca565d0/_SMI1211.jpg?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 27 Mar 2022 12:15:26 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
age
68333
etag
"9e98540fa59df9bd7f31e17e249a4686"
x-cache
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x-amz-version-id
YO8MUy7ufzBAxeJ5U2xr_GJJbAwze6EC
cache-control
public, max-age=604800, immutable
x-amz-cf-pop
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accept-ranges
bytes
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content-length
226805
x-amz-cf-id
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468 KB
130 KB
Script
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/46/46d/46ddq2.js?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.koucka.cz/
Origin
https://www.koucka.cz
Accept-Language
fr-FR,fr;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 21 Mar 2022 12:53:54 GMT
content-encoding
br
last-modified
Mon, 21 Mar 2022 10:09:47 GMT
server
AmazonS3
age
584425
etag
W/"f0ddcba548eaf7c0b534816ace9ace8c"
vary
Accept-Encoding,Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, immutable
x-cache
Hit from cloudfront
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
thc-do14rSwOfgMuOsBjuVvoVSr-sGYabSvq15hjmPsJEQTxN3UBEQ==
via
1.1 5828aeb3ed46863908c51896fd6ce33e.cloudfront.net (CloudFront)
lang.cz.776.js
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1 KB
1 KB
Script
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/client.fe/js.compiled/lang.cz.776.js?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.koucka.cz/
Origin
https://www.koucka.cz
Accept-Language
fr-FR,fr;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 27 Mar 2022 18:13:44 GMT
content-encoding
br
age
46835
x-cache
Hit from cloudfront
access-control-allow-origin
*
last-modified
Tue, 22 Mar 2022 15:01:14 GMT
server
AmazonS3
x-amz-meta-s3cmd-attrs
uname:gitlab-runner/gname:gitlab-runner
etag
W/"905ab6d05777b10c67bbcc8070b95946-1"
vary
Accept-Encoding,Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-methods
GET
content-type
application/javascript; charset=UTF-8
via
1.1 5828aeb3ed46863908c51896fd6ce33e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
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174 KB
52 KB
Script
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/client.fe/js.compiled/compiled.multi.2-1236.js?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.koucka.cz/
Origin
https://www.koucka.cz
Accept-Language
fr-FR,fr;q=0.9
User-Agent
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Response headers

date
Wed, 23 Mar 2022 08:53:30 GMT
content-encoding
br
age
426049
x-cache
Hit from cloudfront
access-control-allow-origin
*
last-modified
Tue, 22 Mar 2022 15:01:12 GMT
server
AmazonS3
x-amz-meta-s3cmd-attrs
uname:gitlab-runner/gname:gitlab-runner
etag
W/"d7459cf3d6a7541374a94b790f3715f9-1"
vary
Accept-Encoding,Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-methods
GET
content-type
application/javascript; charset=UTF-8
via
1.1 5828aeb3ed46863908c51896fd6ce33e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
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d1di2lzuh97fh2.cloudfront.net/files/21/21h/
8 KB
2 KB
Stylesheet
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/21/21h/21huyk.css?ph=bf6a579b38
Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-182-119.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Thu, 17 Mar 2022 12:47:57 GMT
content-encoding
br
last-modified
Tue, 22 Feb 2022 07:19:00 GMT
server
AmazonS3
age
930382
etag
W/"75b9ffc774297d9a366d0f76e3b6e144"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
cache-control
public, max-age=31536000, immutable
x-amz-cf-pop
HAM50-C3
x-amz-cf-id
sTDfWfgC5p-6fA5kLzyeB6h_92wOPUXp0TOvla6jGiJNjlIi1pbLMQ==
p.css
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181 B
Stylesheet
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Full URL
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/njp4uhl.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00::210:ba12 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://use.typekit.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 28 Mar 2022 07:14:18 GMT
last-modified
Sat, 16 Oct 2021 08:18:43 GMT
server
nginx
etag
"616a8ae3-5"
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
5
sdk.js
connect.facebook.net/en_GB/
288 KB
82 KB
Script
General
Full URL
https://connect.facebook.net/en_GB/sdk.js?hash=566a2475ebb8c46a5c5070833e72b800
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_GB/sdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://www.koucka.cz
Accept-Language
fr-FR,fr;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
DlEnahPKm7yOxmHXOQRiyg==
document-policy
force-load-at-top
cross-origin-resource-policy
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Response headers

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server
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x-cache
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Full URL
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URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date
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via
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server
AmazonS3
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x-cache
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cache-control
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H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
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Response headers

date
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49 KB
20 KB
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General
Full URL
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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-165469537-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
4173
date
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vary
Accept-Encoding
content-type
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cache-control
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web-vitals.base.iife.js
unpkg.com/web-vitals@2.1.4/dist/
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Full URL
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Protocol
H2
Server
2606:4700::6810:7aaf , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

Accept-Language
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date
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x-content-type-options
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cloudflare
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strict-transport-security
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access-control-allow-origin
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cache-control
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cf-ray
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Redirect headers

date
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via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
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fly-request-id
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vary
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87 KB
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General
Full URL
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H3
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QUIC, , AES_128_GCM
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Request headers

Accept-Language
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Referer
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Response headers

content-security-policy
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User-Agent
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Response headers

Content-Type
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via
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x-amz-cf-pop
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2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
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Response headers

date
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via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
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server
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x-amz-cf-pop
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URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
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Request headers

Accept-Language
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Referer
https://www.koucka.cz/
User-Agent
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Response headers

date
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via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
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server
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x-cache
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URL: https://www.koucka.cz/
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H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

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Response headers

date
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via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
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server
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x-amz-cf-pop
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Request headers

Accept-Language
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Referer
User-Agent
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Response headers

Content-Type
image/webp
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38 B
0
Image
General
Full URL
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Request headers

Accept-Language
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Referer
User-Agent
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Response headers

Content-Type
image/webp
collect
www.google-analytics.com/j/
1 B
21 B
XHR
General
Full URL
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URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.koucka.cz/
Accept-Language
fr-FR,fr;q=0.9
User-Agent
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Content-Type
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
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Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
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content-type
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access-control-allow-origin
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cache-control
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cross-origin
alt-svc
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content-length
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expires
Mon, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
44 B
410 B
Image
General
Full URL
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Requested by
Host: www.koucka.cz
URL: https://www.koucka.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
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User-Agent
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Response headers

date
Mon, 28 Mar 2022 07:14:19 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
alt-svc
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expires
Mon, 28 Mar 2022 07:14:19 GMT
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44 KB
Font
General
Full URL
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Requested by
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URL: https://d1di2lzuh97fh2.cloudfront.net/files/3b/3bc/3bcupg.css?ph=bf6a579b38
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
457180
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
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last-modified
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server
sffe
report-to
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accept-ranges
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expires
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Font
General
Full URL
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Requested by
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URL: https://d1di2lzuh97fh2.cloudfront.net/files/3b/3bc/3bcupg.css?ph=bf6a579b38
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
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Accept-Language
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User-Agent
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Response headers

date
Tue, 22 Mar 2022 23:24:53 GMT
x-content-type-options
nosniff
age
460166
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
31272
x-xss-protection
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last-modified
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server
sffe
report-to
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content-type
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cache-control
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accept-ranges
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timing-allow-origin
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cross-origin-opener-policy-report-only
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expires
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0kwjry.jpg
d1di2lzuh97fh2.cloudfront.net/files/0k/0kw/450/
101 KB
102 KB
Image
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/0k/0kw/450/0kwjry.jpg?ph=bf6a579b38
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

date
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via
1.1 5b2b264287e9650401ad0bc63aa348e6.cloudfront.net (CloudFront)
last-modified
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server
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x-amz-cf-pop
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etag
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x-cache
Miss from cloudfront
content-type
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cache-control
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38 KB
39 KB
Image
General
Full URL
https://d1di2lzuh97fh2.cloudfront.net/files/15/151/450/1514ze.jpg?ph=bf6a579b38
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
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Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

date
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via
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last-modified
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server
AmazonS3
x-amz-cf-pop
HAM50-C3
etag
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x-cache
Miss from cloudfront
content-type
image/jpeg
cache-control
public, max-age=31536000, immutable
accept-ranges
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39188
x-amz-cf-id
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28 KB
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.230.182.119 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

date
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via
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last-modified
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server
AmazonS3
x-amz-cf-pop
HAM50-C3
etag
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x-cache
Miss from cloudfront
content-type
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cache-control
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accept-ranges
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28660
x-amz-cf-id
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Full URL
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H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

date
Sat, 26 Mar 2022 22:08:48 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
Mon, 10 Jan 2022 09:21:26 GMT
server
AmazonS3
age
119132
etag
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x-cache
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x-amz-version-id
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cache-control
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Full URL
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Server
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Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
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Response headers

date
Mon, 28 Mar 2022 07:14:20 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
Mon, 10 Jan 2022 09:21:27 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P1
etag
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x-cache
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x-amz-version-id
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Server
2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

Accept-Language
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https://www.koucka.cz/
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Response headers

date
Sat, 26 Mar 2022 22:08:48 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
Mon, 10 Jan 2022 09:21:28 GMT
server
AmazonS3
age
119132
etag
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x-cache
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Server
2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

Accept-Language
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Response headers

date
Sat, 26 Mar 2022 22:08:48 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
Mon, 10 Jan 2022 09:21:29 GMT
server
AmazonS3
age
119132
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x-cache
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x-amz-version-id
8b2n971ToTNMejcTs87JHYwOG7BJFdIa
cache-control
public, max-age=604800, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-type
image/jpeg
content-length
25337
x-amz-cf-id
EAWNzcNt6mbqJNuLmMGiz_rXGTJxNsCAw3HF1EQBPNEYwBJZXdgj9g==
KOCKA_TEST_WEB-01.png
d6scj24zvfbbo.cloudfront.net/72e0b0d979a486a4cc10d05c01863485/200000019-5b58e5c51f/450/
15 KB
15 KB
Image
General
Full URL
https://d6scj24zvfbbo.cloudfront.net/72e0b0d979a486a4cc10d05c01863485/200000019-5b58e5c51f/450/KOCKA_TEST_WEB-01.png?ph=bf6a579b38
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:224a:de00:8:3164:8500:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
cb41dec9287a00c0d43f1a7728da39012f26337996df6b8a487d322add4eec43

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 22 Mar 2022 20:24:43 GMT
via
1.1 1f16598f51b4c33e5f56e49ea72a6154.cloudfront.net (CloudFront)
last-modified
Mon, 10 Jan 2022 09:21:00 GMT
server
AmazonS3
age
470977
etag
"54ffe1723af9bca7caf42030bac1978f"
x-cache
Hit from cloudfront
x-amz-version-id
P7g6cBY6Y_DMNulzWSDGHyrbnaON2ej0
cache-control
public, max-age=604800, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-type
image/png
content-length
14914
x-amz-cf-id
lEsQ1VTLSTAePYUAqQv-SNzbfeQnpf_8uRdZSOaBGwSdDMRkSfkR4Q==
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=1815378978&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.koucka.cz%2F&ul=en-us&de=UTF-8&dt=Tereza%20Kouck%C3%A1%20-%20osobn%C3%AD%20a%20kari%C3%A9rn%C3%AD%20kou%C4%8Dink&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Web%20Vitals&ea=TTFB&el=v2-1648451659221-2981380786512&ev=476&_u=aGBAAUABAAAAAC~&cid=486613239.1648451659&tid=UA-165469537-1&_gid=1588326320.1648451659&gtm=2ou3e0&gcs=G100&z=2141704702
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 27 Mar 2022 09:51:51 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
76948
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
44 B
91 B
Image
General
Full URL
https://www.facebook.com/tr/?id=2238514189797612&ev=Microdata&dl=https%3A%2F%2Fwww.koucka.cz%2F&rl=&if=false&ts=1648451659882&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Tereza%20Kouck%C3%A1%20-%20osobn%C3%AD%20a%20kari%C3%A9rn%C3%AD%20kou%C4%8Dink%22%2C%22meta%3Adescription%22%3A%22Osobn%C3%AD%20a%20kari%C3%A9rn%C3%AD%20kou%C4%8Dink%20-%20%C3%BAvod%22%2C%22meta%3Akeywords%22%3A%22kou%C4%8Dink%2C%20koucink%2C%20kari%C3%A9rn%C3%AD%20kou%C4%8Dink%2C%20osobn%C3%AD%20kou%C4%8Dink%2C%20vztahov%C3%BD%20kou%C4%8Dink%2C%20kou%C4%8Dov%C3%A1n%C3%AD%2C%20kou%C4%8D%20praha%22%7D&cd[OpenGraph]=%7B%22og%3Aurl%22%3A%22https%3A%2F%2Fwww.koucka.cz%2F%22%2C%22og%3Atitle%22%3A%22Tereza%20Kouck%C3%A1%20-%20osobn%C3%AD%20a%20kari%C3%A9rn%C3%AD%20kou%C4%8Dink%22%2C%22og%3Atype%22%3A%22article%22%2C%22og%3Adescription%22%3A%22Osobn%C3%AD%20a%20kari%C3%A9rn%C3%AD%20kou%C4%8Dink%20-%20%C3%BAvod%22%2C%22og%3Asite_name%22%3A%22Koucka.cz%20-%20Tereza%20Kouck%C3%A1%22%2C%22og%3Aimage%22%3A%22https%3A%2F%2Fd6scj24zvfbbo.cloudfront.net%2F72e0b0d979a486a4cc10d05c01863485%2F200000021-d14f4d2514%2F700%2Fp%25C3%25ADrko%2520new.png%3Fph%3Dbf6a579b38%22%2C%22og%3Aarticle%3Apublished_time%22%3A%222021-08-26T00%3A00%3A00%2B0200%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.57&r=stable&ec=1&o=30&fbp=fb.1.1648451659377.807285031&it=1648451659093&coo=false&es=automatic&tm=3&exp=p1&rqm=GET
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Accept-Language
fr-FR,fr;q=0.9
Referer
https://www.koucka.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Mon, 28 Mar 2022 07:14:19 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
content-length
44
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority
u=3,i
expires
Mon, 28 Mar 2022 07:14:19 GMT

Verdicts & Comments Add Verdict or Comment

25 JavaScript Global Variables

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

function| structuredClone object| oncontextlost object| oncontextrestored function| loadDesktopCSS boolean| desktopStylesLoaded object| FB function| checkAndChangeSvgColor function| gtag object| dataLayer object| webVitals function| fbq function| _fbq object| google_tag_manager object| translations object| google_tag_data string| GoogleAnalyticsObject function| ga object| wnd object| Modernizr function| jQuery function| $ function| Hammer object| gaplugins object| gaGlobal object| gaData

6 Cookies

Domain/Path Name / Value
.koucka.cz/ Name: PHPSESSID
Value: 76e41340d54c1fb96e360e28af92c0e1
.koucka.cz/ Name: _ga
Value: GA1.2.872041327.1648451659
.koucka.cz/ Name: _gid
Value: GA1.2.1313036605.1648451659
.koucka.cz/ Name: _gat_gtag_UA_165469537_1
Value: 1
.koucka.cz/ Name: _fbp
Value: fb.1.1648451659377.807285031
.facebook.com/ Name: fr
Value: 0BvKA1rJpBqQVBIkA..BiQWBL...1.0.BiQWBL.

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.

connect.facebook.net
d1di2lzuh97fh2.cloudfront.net
d6scj24zvfbbo.cloudfront.net
fonts.gstatic.com
p.typekit.net
unpkg.com
use.typekit.net
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
www.koucka.cz
217.16.182.252
2600:9000:224a:de00:8:3164:8500:21
2606:4700::6810:7aaf
2a00:1450:4001:812::2003
2a00:1450:4001:828::2008
2a00:1450:4001:828::200e
2a02:26f0:6c00::210:ba12
2a02:26f0:ef::5c7b:c209
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
54.230.182.119
02b72e07a36060456e0b3331997bbde0809a8900310c49a71f433922d3c9156c
05e572b8cc70de8c3f5071992ec2a787d756eec0a2ad5909f11574090f44ec3c
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