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jdem.cz Open in urlscan Pro
2001:67c:68::89  Public Scan

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Submitted URL: http://jdem.cz/
Effective URL: https://jdem.cz/
Submission Tags: tranco_l324
Submission: On April 09 via api from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 7 HTTP transactions. The main IP is 2001:67c:68::89, located in Czech Republic and belongs to MASTER-AS Czech Republic www.master.cz, CZ. The main domain is jdem.cz.
TLS certificate: Issued by R3 on April 4th 2024. Valid for: 3 months.
This is the only time jdem.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 2001:67c:68::89 24971 (MASTER-AS...)
1 104.16.85.20 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
7 4
Apex Domain
Subdomains		 Transfer
3 jdem.cz
jdem.cz
20 KB
2 gstatic.com
fonts.gstatic.com
78 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 116
999 B
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 454
24 KB
7 4
Domain Requested by
3 jdem.cz jdem.cz
2 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com jdem.cz
1 cdn.jsdelivr.net jdem.cz
7 4
Subject Issuer Validity Valid
jdem.cz
R3		 2024-04-04 -
2024-07-03		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-05-02 -
2024-05-01		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://jdem.cz/
Frame ID: 852120016CFF9D864E922D2524019515
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Služba Jdem.cz byla ukončena

Page URL History Show full URLs

  1. http://jdem.cz/ HTTP 307
    https://jdem.cz/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

7
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

123 kB
Transfer

255 kB
Size

0
Cookies

Page URL History

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

  1. http://jdem.cz/ HTTP 307
    https://jdem.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
jdem.cz/
Redirect Chain
  • http://jdem.cz/
  • https://jdem.cz/
4 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://jdem.cz/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2001:67c:68::89 , Czech Republic, ASN24971 (MASTER-AS Czech Republic www.master.cz, CZ),
Reverse DNS
Software
nginx /
Resource Hash
3ae328d1fb12bab2b83911a5bba0f96cc9d3eaac99823709465897bca05df806
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-header
*
content-encoding
gzip
content-length
1104
content-type
text/html; charset=UTF-8
date
Tue, 09 Apr 2024 01:22:36 GMT
etag
"1065-61024c2015c00-gzip"
last-modified
Tue, 30 Jan 2024 07:32:00 GMT
referrer-policy
no-referrer-when-downgrade
server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-backend-server
web4.iinfo.cz iinfo-web3

Redirect headers

Location
https://jdem.cz/
Non-Authoritative-Reason
HttpsUpgrades
bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/ 		152 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css
Requested by
Host: jdem.cz
URL: https://jdem.cz/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.85.20 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7633b7c0c97d19e682feee8afa2738523fcb2a14544a550572caeecd2eefe66b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://jdem.cz/
Origin
https://jdem.cz
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 01:22:36 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
2277596
x-jsd-version
5.0.2
content-encoding
br
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230097-FRA, cache-lga21934-LGA
x-jsd-version-type
version
server
cloudflare
etag
W/"260c5-fByeBXPlzqi603M74vxjqoxo6o0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4r5wJQ7S%2BlaQ2MtpJUG6orW3fHPWc2APSZAeBVcWkOR%2BMu1NKcuModJKS5nRwX3RhF56%2FiTiIz5krvkJv17Mg2ViLlCDaqb6wRIpXlG2nwquB%2FJi6bwNAzgIM%2BCWX3c4S6w%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
8716afe40a9c65ba-FRA
style.css
jdem.cz/css/ 		1 KB
854 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://jdem.cz/css/style.css
Requested by
Host: jdem.cz
URL: https://jdem.cz/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2001:67c:68::89 , Czech Republic, ASN24971 (MASTER-AS Czech Republic www.master.cz, CZ),
Reverse DNS
Software
nginx /
Resource Hash
3df3c5e47214fa9ea123798d30b218e9054000c322b74b3fdeff1e9673601efb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://jdem.cz/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 01:22:36 GMT
content-encoding
gzip
referrer-policy
no-referrer-when-downgrade
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Tue, 30 Jan 2024 07:32:00 GMT
server
nginx
etag
"5d8-61024c2015c00-gzip"
vary
Accept-Encoding
content-type
text/css
access-control-allow-header
*
accept-ranges
bytes
x-backend-server
web4.iinfo.cz, iinfo-web3
content-length
527
css2
fonts.googleapis.com/ 		3 KB
999 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap
Requested by
Host: jdem.cz
URL: https://jdem.cz/css/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4960fe1bf644b283359f77ff851af58aa34c14ced2f2b29947df307378764619
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://jdem.cz/css/style.css
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Tue, 09 Apr 2024 01:22:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 09 Apr 2024 00:51:50 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 09 Apr 2024 01:22:36 GMT
1Ptug8zYS_SKggPNyC0ITw.woff2
fonts.gstatic.com/s/raleway/v29/ 		47 KB
47 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/raleway/v29/1Ptug8zYS_SKggPNyC0ITw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
8cbc049ddbd7ca67068451ce754401833499959c4c6ed7b98f664d42e0597808
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://jdem.cz
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 10:42:03 GMT
x-content-type-options
nosniff
age
225633
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48208
x-xss-protection
0
last-modified
Wed, 13 Sep 2023 23:24:45 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sun, 06 Apr 2025 10:42:03 GMT
1Ptug8zYS_SKggPNyCMIT5lu.woff2
fonts.gstatic.com/s/raleway/v29/ 		30 KB
31 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/raleway/v29/1Ptug8zYS_SKggPNyCMIT5lu.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
4db78ee993480c1714e1d5c9284d95988deda4844a546e83f2dd7846144d5632
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://jdem.cz
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 00:08:11 GMT
x-content-type-options
nosniff
age
263665
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
30744
x-xss-protection
0
last-modified
Thu, 14 Sep 2023 00:01:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sun, 06 Apr 2025 00:08:11 GMT
favicon.ico
jdem.cz/ 		17 KB
17 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://jdem.cz/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2001:67c:68::89 , Czech Republic, ASN24971 (MASTER-AS Czech Republic www.master.cz, CZ),
Reverse DNS
Software
nginx /
Resource Hash
bda29a52d3518ee35a06c77639c02879cba30d3b20953d7bee2f2349dc0f67e5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://jdem.cz/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 01:22:36 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
referrer-policy
no-referrer-when-downgrade
last-modified
Wed, 29 Nov 2017 09:38:21 GMT
server
nginx
etag
"4486-55f1be5665d40"
content-type
image/vnd.microsoft.icon
access-control-allow-header
*
accept-ranges
bytes
x-backend-server
web4.iinfo.cz, iinfo-web3
content-length
17542

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

Security Headers

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

Header Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload