www.web4u.cz Open in urlscan Pro
2001:1568::19 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://sql.uspstod.cz/
Effective URL:
https://www.web4u.cz/
Submission: On April 06 via api (April 6th 2024, 11:52:23 pm UTC) from US — Scanned from DE

Summary HTTP 74 Redirects Links 21 Behaviour Indicators

Summary

This website contacted 7 IPs in 3 countries across 7 domains to perform 74 HTTP transactions. The main IP is 2001:1568::19, located in Czech Republic and belongs to WEB4U, CZ. The main domain is www.web4u.cz.
TLS certificate: Issued by R3 on February 22nd 2024. Valid for: 3 months.

This is the only time www.web4u.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	81.91.87.51 81.91.87.51	39790 (WEB4U) (WEB4U)
66	2001:1568::19 2001:1568::19	39790 (WEB4U) (WEB4U)
1	2a00:1450:400... 2a00:1450:4001:812::2004	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:81c::2003	15169 (GOOGLE) (GOOGLE)
1	99.84.88.124 99.84.88.124	16509 (AMAZON-02) (AMAZON-02)
3	99.84.88.96 99.84.88.96	16509 (AMAZON-02) (AMAZON-02)
1	54.158.81.240 54.158.81.240	14618 (AMAZON-AES) (AMAZON-AES)
74	7

1 81.91.87.51 (Czech Republic) 1 redirects

ASN39790 (WEB4U, CZ)
PTR: sql.web4u.cz

sql.uspstod.cz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

66 2001:1568::19 (Czech Republic)

ASN39790 (WEB4U, CZ)

www.web4u.cz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:812::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81c::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 99.84.88.124 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-84-88-124.muc50.r.cloudfront.net

widget.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 99.84.88.96 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-84-88-96.muc50.r.cloudfront.net

js.intercomcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.158.81.240 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-158-81-240.compute-1.amazonaws.com

api-iam.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
66	web4u.cz www.web4u.cz	895 KB
3	intercomcdn.com js.intercomcdn.com — Cisco Umbrella Rank: 2527	301 KB
2	intercom.io widget.intercom.io — Cisco Umbrella Rank: 1743 api-iam.intercom.io — Cisco Umbrella Rank: 2101	6 KB
1	gstatic.com www.gstatic.com	201 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 237	10 KB
1	google.com www.google.com — Cisco Umbrella Rank: 2	856 B
1	uspstod.cz 1 redirects sql.uspstod.cz	133 B
74	7

	Domain	Requested by
66	www.web4u.cz	www.web4u.cz
3	js.intercomcdn.com	widget.intercom.io js.intercomcdn.com
1	api-iam.intercom.io	js.intercomcdn.com
1	widget.intercom.io	www.web4u.cz
1	www.gstatic.com	www.google.com
1	cdnjs.cloudflare.com	www.web4u.cz
1	www.google.com	www.web4u.cz
1	sql.uspstod.cz	1 redirects
74	8

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

Domain
www.facebook.com
twitter.com
www.linkedin.com
helpdesk.web4u.cz
webmail.web4u.cz
phpinfo74.web4u.cz
phpinfo81.web4u.cz
phpinfo82.web4u.cz
www.kindredgroup.cz
www.cervenykriz.eu
www.kosmas.cz
www.mup.cz
www.zasilkovna.cz
webftp.web4u.cz
phpmyadmin.web4u.cz
phppgadmin.web4u.cz
isdv.upv.cz

Subject Issuer	Validity	Valid
web4u.cz R3	`2024-02-22` - `2024-05-22`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.intercom.com Amazon RSA 2048 M03	`2024-01-15` - `2025-02-11`	a year	crt.sh
*.intercomcdn.com Amazon RSA 2048 M02	`2023-12-01` - `2024-12-29`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.web4u.cz/
Frame ID: 93613A4BB50B900FA77C6DCC30E01E5A
Requests: 70 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame-modern.524a2a81.js
Frame ID: 4D5DA756BA291E2A0BB88713D01A3C89
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Profesionální webové služby pro vaši online prezentaci - Web4U

Page URL History Show full URLs

https://sql.uspstod.cz/ HTTP 301
https://www.web4u.cz/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery-ui.*\.js

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
Detected patterns

/recaptcha/api\.js

Page Statistics

74
Requests

100 %
HTTPS

50 %
IPv6

7
Domains

8
Subdomains

7
IPs

3
Countries

1414 kB
Transfer

2962 kB
Size

5
Cookies

21 Outgoing links

These are links going to different origins than the main page.

URL: https://www.facebook.com/web4u.cz/

Search URL Search Domain Scan URL

URL: https://twitter.com/Web4ucz

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/2436338

Search URL Search Domain Scan URL

URL: http://helpdesk.web4u.cz/
Title: nápověda

Search URL Search Domain Scan URL

URL: https://webmail.web4u.cz/
Title: Webmail

Search URL Search Domain Scan URL

URL: https://phpinfo74.web4u.cz/
Title: 7.4

Search URL Search Domain Scan URL

URL: https://phpinfo81.web4u.cz/
Title: 8.1

Search URL Search Domain Scan URL

URL: https://phpinfo82.web4u.cz/
Title: 8.2

Search URL Search Domain Scan URL

URL: http://www.kindredgroup.cz/

Search URL Search Domain Scan URL

URL: http://www.cervenykriz.eu/cz/cz_root.aspx

Search URL Search Domain Scan URL

URL: http://www.kosmas.cz/

Search URL Search Domain Scan URL

URL: http://www.mup.cz/

Search URL Search Domain Scan URL

URL: http://www.zasilkovna.cz/

Search URL Search Domain Scan URL

URL: http://webmail.web4u.cz/
Title: WebMail

Search URL Search Domain Scan URL

URL: http://webftp.web4u.cz/
Title: WebFTP

Search URL Search Domain Scan URL

URL: http://phpmyadmin.web4u.cz/
Title: phpMyAdmin

Search URL Search Domain Scan URL

URL: http://phppgadmin.web4u.cz/
Title: phpPgAdmin

Search URL Search Domain Scan URL

URL: https://helpdesk.web4u.cz/index.php?/Knowledgebase/Article/View/263/9/co-je-to-online-dns
Title: On-line DNS

Search URL Search Domain Scan URL

URL: https://helpdesk.web4u.cz/index.php?/Knowledgebase/Article/View/217/7/doporucte-a-vydlejte---rid
Title: Časté dotazy (FAQ)

Search URL Search Domain Scan URL

URL: https://www.facebook.com/web4u.cz
Title: f

Search URL Search Domain Scan URL

URL: http://isdv.upv.cz/portal/pls/portal/portlets.ozs.det?pozk=164488&plan=cs
Title: ochranná známka

Search URL Search Domain Scan URL

Page URL History

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

https://sql.uspstod.cz/ HTTP 301
https://www.web4u.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

74 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.web4u.cz/
Redirect Chain

https://sql.uspstod.cz/
https://www.web4u.cz/

47 KB
11 KB

416ms
323ms

Document
text/html

2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty / Nette Framework

Resource Hash

7b99d6b983aef5fcaf1f7532d5c8d9a624b880a9f777a6e7fccdeaaa9d159135

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000
X-Frame-Options	SAMEORIGIN

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
sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

cache-control: no-store, no-cache, must-revalidate
content-encoding: gzip
content-length: 10466
content-security-policy: frame-ancestors 'self';
content-type: text/html; charset=utf-8
date: Sat, 06 Apr 2024 23:52:18 GMT
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache
server: openresty
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-powered-by: Nette Framework

Redirect headers

content-length: 303
content-type: text/html; charset=iso-8859-1
date: Sat, 06 Apr 2024 23:52:17 GMT
location: https://www.web4u.cz/
server: openresty
strict-transport-security: max-age=31536000

GET
H2 200 bootstrap.css
www.web4u.cz/static/bootstrap_cookies/css/ 41 KB
6 KB 37ms
34ms Stylesheet
text/css 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/bootstrap_cookies/css/bootstrap.css

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

99b507ff80c61703be5941cd532c1d185b3efa2ac3a623ec2982f6409117dca1

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Mon, 10 Jan 2022 11:56:31 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "a5b6-5d539070d10a5-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 6347

GET
H2 200 main.css
www.web4u.cz/static/presentation2014/css/ 182 KB
29 KB 69ms
67ms Stylesheet
text/css 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/css/main.css?

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

5f8ceb7e01035a74e9d518364c3ce597698ef6471bbb0d06ee086ef10fdd2c7d

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Tue, 19 Dec 2023 11:38:22 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "2d72b-60cdb4dcdd7c6-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 29396

GET
H2 200 messages.css
www.web4u.cz/static/presentation2014/css/ 871 B
569 B 35ms
33ms Stylesheet
text/css 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/css/messages.css?

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

4edcc4968e5cb37b9b9a60db02a00ce92b812e8442eb9e11a2e3b27a9754cfe9

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "367-558c091954fc0-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 316

GET
H2 200 loginbox.css
www.web4u.cz/static/presentation2014/css/ 149 B
362 B 36ms
33ms Stylesheet
text/css 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/css/loginbox.css?

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

399edc81179fe9f3ceebacba6126feb376820b5ef8ea4083544dcbe6b4fafe5d

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Thu, 09 Nov 2017 18:09:10 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "95-55d90b36d66f4-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 109

GET
H2 200 jquery-2.1.1.min.js Show response
www.web4u.cz/static/presentation2014/js/ 82 KB
29 KB 66ms
64ms Script
application/javascript 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/js/jquery-2.1.1.min.js?bb911d52aff6ad1ab36dbfa834988de2b735a6ba

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

874706b2b1311a0719b5267f7d1cf803057e367e94ae1ff7bf78c5450d30f5d4

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "14915-558c091954fc0-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 29497

GET
H2 200 jquery.cookie.js Show response
www.web4u.cz/z_js/ 1 KB
931 B 37ms
35ms Script
application/javascript 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/z_js/jquery.cookie.js?bb911d52aff6ad1ab36dbfa834988de2b735a6ba

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

7df3199634fdc00379d267b0d9b41eea39f6deb104e6b8fc08753d45964d73ec

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "529-558c091a49200-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 669

GET
H2 200 jquery.easing.1.3.js Show response
www.web4u.cz/z_js/ 8 KB
2 KB 38ms
37ms Script
application/javascript 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/z_js/jquery.easing.1.3.js?${w4u_hash_js}

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

0757f7ff6e5f6a581922a5e2d42c5e0cf7475d880885a9802e8bdd5e4188dd34

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "1fa1-558c091a49200-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 1986

GET
H2 200 hd-infoFloat.js Show response
www.web4u.cz/z_js/ 1 KB
904 B 40ms
38ms Script
application/javascript 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/z_js/hd-infoFloat.js?bb911d52aff6ad1ab36dbfa834988de2b735a6ba

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

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Request headers

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Referer: https://www.web4u.cz/
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
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server: openresty
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vary: Accept-Encoding
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GET
H3 200 api.js Show response
www.google.com/recaptcha/ 1 KB
856 B 31ms
16ms Script
text/javascript 2a00:1450:4001:812::2004
GOOGLE

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https://www.google.com/recaptcha/api.js?hl=cs

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:812::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
x-frame-options: SAMEORIGIN
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Sat, 06 Apr 2024 23:52:18 GMT

GET
H2 200 gtm-helper.js Show response
www.web4u.cz/static/presentation2014/js/ 2 KB
1005 B 39ms
37ms Script
application/javascript 2001:1568::19
WEB4U

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https://www.web4u.cz/static/presentation2014/js/gtm-helper.js

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

8c4f040e75d618aa3bfa6ece547bb8f41a8c017f9451dfdc39269d4fa0ea9334

Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Tue, 10 Oct 2023 07:37:10 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "90c-60757c644c1f2-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 742

GET
H2 200 jquery-ui.min.js Show response
www.web4u.cz/static/presentation2014/js/ 232 KB
61 KB 97ms
96ms Script
application/javascript 2001:1568::19
WEB4U

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https://www.web4u.cz/static/presentation2014/js/jquery-ui.min.js

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "3a0a6-558c091954fc0-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes

GET
H2 200 loadingProcess.css
www.web4u.cz/z_css/ 494 B
550 B 37ms
35ms Stylesheet
text/css 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/z_css/loadingProcess.css?

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

60c34c373877df5bd1ef6ecf816537c6f1462296492e281875eb5e5e35c3496e

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "1ee-558c091a49200-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 298

GET
H2 200 whois-whisperer.js Show response
www.web4u.cz/z_js/ 14 KB
4 KB 68ms
67ms Script
application/javascript 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/z_js/whois-whisperer.js?bb911d52aff6ad1ab36dbfa834988de2b735a6ba

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Tue, 10 Oct 2023 07:37:10 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "36a7-60757c644e132-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 3744

GET
H2 200 jquery.json.js Show response
www.web4u.cz/web/js/jQuery/ 2 KB
1 KB 68ms
67ms Script
application/javascript 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/web/js/jQuery/jquery.json.js?bb911d52aff6ad1ab36dbfa834988de2b735a6ba

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "7e1-558c091a49200-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 910

GET
H2 200 loading-process.js Show response
www.web4u.cz/z_js/ 3 KB
1 KB 68ms
67ms Script
application/javascript 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/z_js/loading-process.js?bb911d52aff6ad1ab36dbfa834988de2b735a6ba

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

578318ac91d0276873c5f1dca9e6884ca0ff234f6d8d3b412f38bee13d093185

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "bb7-558c091a49200-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 1045

GET
H2 200 loading-process-whois-whisperer-integration.js Show response
www.web4u.cz/z_js/ 176 B
378 B 68ms
67ms Script
application/javascript 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/z_js/loading-process-whois-whisperer-integration.js

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "b0-558c091a49200-gzip"
vary: Accept-Encoding
content-type: application/javascript
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GET
H2 200 facebook.png
www.web4u.cz/static/presentation2014/images/logos/ 1 KB
942 B 68ms
68ms Image
image/png 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/facebook.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"414-558c091954fc0"
content-type: image/png

GET
H2 200 twitter.png
www.web4u.cz/static/presentation2014/images/logos/ 1 KB
1 KB 68ms
68ms Image
image/png 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/twitter.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

9022322830428e9bf07f94b827feebd0163998249a39f4c573c308d66b6d9e8a

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"541-558c091954fc0"
content-type: image/png

GET
H2 200 linkedin.png
www.web4u.cz/static/presentation2014/images/logos/ 1 KB
1 KB 37ms
36ms Image
image/png 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/linkedin.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"45d-558c091954fc0"
content-type: image/png

GET
H2 200 fast-login-form.js Show response
www.web4u.cz/static/presentation2014/js/ 1 KB
593 B 33ms
32ms Script
application/javascript 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/js/fast-login-form.js

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-encoding: gzip
content-security-policy: frame-ancestors 'self';
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
strict-transport-security: max-age=31536000
etag: "57b-558c091954fc0-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 330

GET
H2 200 fastLogin_mojeID_icon.png
www.web4u.cz/static/presentation2014/images/ 2 KB
2 KB 34ms
33ms Image
image/png 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/static/presentation2014/images/fastLogin_mojeID_icon.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

7f71a7175f6162f1eb112d307dc85417a60e520ea9dc679c9444adfe91c3e5cb

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7cf-558c091954fc0"
content-type: image/png

GET
H2 200 FENIX_CZ.png
www.web4u.cz/static/presentation2014/images/logos/ 28 KB
28 KB 36ms
35ms Image
image/png 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/FENIX_CZ.png

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
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GET
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4 KB 35ms
33ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/KindredGroup.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
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GET
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www.web4u.cz/static/presentation2014/images/logos/ 6 KB
6 KB 33ms
32ms Image
image/png 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/CCK.png

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

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Security Headers

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Request headers

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
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GET
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www.web4u.cz/static/presentation2014/images/logos/ 3 KB
3 KB 37ms
35ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/Kosmas.png

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
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GET
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www.web4u.cz/static/presentation2014/images/logos/ 5 KB
5 KB 37ms
36ms Image
image/png 2001:1568::19
WEB4U

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https://www.web4u.cz/static/presentation2014/images/logos/MUP.png

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

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Server

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Security Headers

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
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www.web4u.cz/static/presentation2014/images/logos/ 4 KB
4 KB 56ms
55ms Image
image/png 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/images/logos/Zasilkovna.png

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Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

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Server

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Security Headers

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
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10 KB 218ms
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application/javascript 2606:4700::6811:190e
CLOUDFLARENET

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https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js

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Protocol

Security

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Server

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Referer
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sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
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201 KB 210ms
7ms Script
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GOOGLE

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Full URL

https://www.gstatic.com/recaptcha/releases/rz4DvU-cY2JYCwHSTck0_qm-/recaptcha__cs.js

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URL: https://www.google.com/recaptcha/api.js?hl=cs

Protocol

Security

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sec-ch-ua-mobile: ?0
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Response headers

date: Wed, 03 Apr 2024 04:10:49 GMT
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GET
H2 200 hp-header-bg.jpg
www.web4u.cz/static/presentation2014/images/ 122 KB
116 KB 41ms
41ms Image
image/jpeg 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/images/hp-header-bg.jpg

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
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server: openresty
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GET
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www.web4u.cz/static/presentation2014/images/ 5 KB
2 KB 56ms
56ms Image
image/svg+xml 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/images/w4u-logo.svg

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

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Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
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server: openresty
etag: W/"143a-56abd0e7b1eac"
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GET
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www.web4u.cz/static/presentation2014/fonts/ 29 KB
30 KB 55ms
55ms Font
font/woff 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-normal-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

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2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

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Security Headers

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Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
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last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"754c-558c091954fc0"
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GET
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www.web4u.cz/static/presentation2014/fonts/ 29 KB
29 KB 56ms
55ms Font
font/woff 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-blackcond-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

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Security Headers

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Origin: https://www.web4u.cz
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
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server: openresty
etag: W/"73ac-558c091954fc0"
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GET
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www.web4u.cz/static/presentation2014/fonts/ 30 KB
31 KB 55ms
55ms Font
font/woff 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-bold-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

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sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7954-558c091954fc0"
content-type: font/woff

GET
H2 200 myriadpro-light-webfont.woff
www.web4u.cz/static/presentation2014/fonts/ 21 KB
21 KB 55ms
54ms Font
font/woff 2001:1568::19
WEB4U

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Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-light-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

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Request headers

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Referer: https://www.web4u.cz/static/presentation2014/css/main.css?
Origin: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"52b0-558c091954fc0"
content-type: font/woff

GET
H2 200 login-form-submit.png
www.web4u.cz/static/presentation2014/images/ 1 KB
1017 B 33ms
32ms Image
image/png 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/static/presentation2014/images/login-form-submit.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"456-558c091954fc0"
content-type: image/png

GET
H2 200 bullet-green.png
www.web4u.cz/static/presentation2014/images/ 1 KB
1 KB 35ms
33ms Image
image/png 2001:1568::19
WEB4U

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Check archive.org

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https://www.web4u.cz/static/presentation2014/images/bullet-green.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

e99d697a4cbf5ecbd46f64a43df188bda477e4455152d80f858a7d456de3f9c7

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"468-558c091954fc0"
content-type: image/png

GET
H2 200 domain-check-bg.png
www.web4u.cz/static/presentation2014/images/ 8 KB
8 KB 34ms
33ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

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Full URL

https://www.web4u.cz/static/presentation2014/images/domain-check-bg.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

87365f986401e6bab71895180a49b802cc29d3720d54c49889ee67039e20737f

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"1f08-558c091954fc0"
content-type: image/png

GET
H2 200 domain-check-input-bg.png
www.web4u.cz/static/presentation2014/images/ 938 B
812 B 38ms
36ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/domain-check-input-bg.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

e6e3189b2907c27bd6e332a9dd47d9b8bcce4f7b69d1d2fbb6686982f2ba447b

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"3aa-558c091954fc0"
content-type: image/png

GET
H2 200 domain-check-submit-bg.png
www.web4u.cz/static/presentation2014/images/ 1 KB
1 KB 37ms
35ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

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Full URL

https://www.web4u.cz/static/presentation2014/images/domain-check-submit-bg.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

e2d4d1b5f5f9dba96a944e750f420124a0e4618ce5e6e1825309a2f85006a149

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"474-558c091954fc0"
content-type: image/png

GET
H2 200 certifikovany-registrator.png
www.web4u.cz/static/presentation2014/images/ 8 KB
8 KB 36ms
34ms Image
image/png 2001:1568::19
WEB4U

General

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Full URL

https://www.web4u.cz/static/presentation2014/images/certifikovany-registrator.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

7f11cf3cc61e02e67e51eaf99bca4916f8cf9b3b7b44cc8be332eb8cae6b53a8

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"2084-558c091954fc0"
content-type: image/png

GET
H2 200 hometabs-webhosting-label1.png
www.web4u.cz/static/presentation2014/images/ 4 KB
4 KB 40ms
39ms Image
image/png 2001:1568::19
WEB4U

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Check archive.org

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Full URL

https://www.web4u.cz/static/presentation2014/images/hometabs-webhosting-label1.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

1f82659bb6564a001ddcfc7196ba965e4ec59637ab1391d708b838b271618efb

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"102b-558c091954fc0"
content-type: image/png

GET
H2 200 hometabs-webhosting-label2.png
www.web4u.cz/static/presentation2014/images/ 3 KB
3 KB 39ms
38ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hometabs-webhosting-label2.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"dfc-558c091954fc0"
content-type: image/png

GET
H2 200 true.png
www.web4u.cz/static/presentation2014/images/ 1 KB
1 KB 39ms
38ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/true.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

89f86029c56decb3aad9975821c67b3d2aa2b8383f6de040dbf39d67cfce4a37

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"59f-558c091954fc0"
content-type: image/png

GET
H2 200 false.png
www.web4u.cz/static/presentation2014/images/ 930 B
806 B 38ms
37ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

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Full URL

https://www.web4u.cz/static/presentation2014/images/false.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

7c013a2dd02691c1a9f92e42872f7c090507a74330ed93382090e43448f48848

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"3a2-558c091954fc0"
content-type: image/png

GET
H2 200 bullet-yellow.png
www.web4u.cz/static/presentation2014/images/ 1 KB
943 B 42ms
42ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/bullet-yellow.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

699ba6e9ed20af56b3f9f723039381b2b48680be92202fa71720d031e49c3c08

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"410-558c091954fc0"
content-type: image/png

GET
H2 200 hometab3_1.png
www.web4u.cz/static/presentation2014/images/ 799 B
1 KB 41ms
40ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hometab3_1.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

9cdbf2a23b7949d558ef58ae8f3ffcf0df8601d4af5f69b28e5f766aed389d9e

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"31f-558c091954fc0"
content-type: image/png

GET
H2 200 hometab3_2.png
www.web4u.cz/static/presentation2014/images/ 226 B
464 B 40ms
40ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hometab3_2.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

c737a57a6ae9cd62d940e14913f1b0f0daefd8e3e2d5b97c615d4f1c6f5b8e5e

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"e2-558c091954fc0"
content-type: image/png

GET
H2 200 hometab3_3.png
www.web4u.cz/static/presentation2014/images/ 2 KB
2 KB 41ms
41ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hometab3_3.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

097947e0f663f5059f9ace393ed0cac854ce3602322aa68ca35ce205caa72770

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"78a-558c091954fc0"
content-type: image/png

GET
H2 200 servers-icon.png
www.web4u.cz/static/presentation2014/images/ 3 KB
3 KB 54ms
53ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/servers-icon.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

82319a8ae485bb541ae2725a67e3fa68f21b26bad91322ef62eb55afdb261d02

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"bff-558c091954fc0"
content-type: image/png

GET
H2 200 speed-icon.png
www.web4u.cz/static/presentation2014/images/ 5 KB
5 KB 43ms
43ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/speed-icon.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"12be-558c091954fc0"
content-type: image/png

GET
H2 200 lab-icon.png
www.web4u.cz/static/presentation2014/images/ 5 KB
5 KB 43ms
42ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/lab-icon.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

9443a70f228bc838233ae73402789f1a09d54439d1679d6794c03cbda1a28954

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"1342-558c091954fc0"
content-type: image/png

GET
H2 200 speach-icon.png
www.web4u.cz/static/presentation2014/images/ 5 KB
5 KB 76ms
75ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/speach-icon.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

8521988af60b2ea356f768a39cf1ab9eb103b52770c60c14cdb11316734c7a24

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"130b-558c091954fc0"
content-type: image/png

GET
H2 200 hp-content-bg.jpg
www.web4u.cz/static/presentation2014/images/ 231 KB
224 KB 44ms
43ms Image
image/jpeg 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hp-content-bg.jpg

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

427be172dbab23ba6d2cf28d3e7ed6a62b90dc59fa6238c6b9d1bdbd37fbe3f6

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"39ab8-558c091954fc0"
content-type: image/jpeg

GET
H2 200 tarif-price-bg.png
www.web4u.cz/static/presentation2014/images/ 659 B
878 B 52ms
51ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/tarif-price-bg.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

39f2a8ddf3965c092e50988e6bcad6fcfe6d6fd4201f38f9459ca63e5186d191

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"293-558c091954fc0"
content-type: image/png

GET
H2 200 hp-top.png
www.web4u.cz/static/presentation2014/images/ 6 KB
6 KB 51ms
50ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hp-top.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

0ed3d590c8ea0dd5376a9fdd4959141f6d579061ffbea790c731566468665aa7

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"16cd-558c091954fc0"
content-type: image/png

GET
H2 200 hp-test.png
www.web4u.cz/static/presentation2014/images/ 6 KB
6 KB 52ms
52ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hp-test.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

0d6a6580f5c2d672a2920bae8ead2ed62b5aab6dab547c9f73fa51cf80e9c848

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"1832-558c091954fc0"
content-type: image/png

GET
H2 200 hp-spolehlivost.png
www.web4u.cz/static/presentation2014/images/ 7 KB
7 KB 53ms
53ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hp-spolehlivost.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

74e84b2f0a7e860ddef51391ef06ab761a0052efa4fe2aa5de99c73dca5562d6

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"1c00-558c091954fc0"
content-type: image/png

GET
H2 200 fb-icon-dark.png
www.web4u.cz/static/presentation2014/images/ 1 KB
1 KB 54ms
54ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/fb-icon-dark.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

653662955801aafa69442222e4fe616777a9907a95ba03afa2e9273790919ded

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"4b6-558c091954fc0"
content-type: image/png

GET
H2 200 myriadpro-blackit-webfont.woff
www.web4u.cz/static/presentation2014/fonts/ 31 KB
32 KB 53ms
53ms Font
font/woff 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-blackit-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

5b26adf332642cbbbc8148b54630cb700bcd6cf7887b5dff7027061ff10d3890

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?
Origin: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7dec-558c091954fc0"
content-type: font/woff

GET
H2 200 myriadpro-lightcond-webfont.woff
www.web4u.cz/static/presentation2014/fonts/ 30 KB
30 KB 58ms
58ms Font
font/woff 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-lightcond-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

441e2ed3fc846a2c12c340b006172efe4e1ddbd554ee2825187edaedbf144b03

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?
Origin: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7698-558c091954fc0"
content-type: font/woff

GET
H2 200 myriadpro-lightit-webfont.woff
www.web4u.cz/static/presentation2014/fonts/ 32 KB
32 KB 55ms
55ms Font
font/woff 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-lightit-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

b40d19f3e34efd508bf98e38b51d1cef85cac010a5d8e46da7ed407307dd4ab2

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?
Origin: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7fa4-558c091954fc0"
content-type: font/woff

GET
H2 200 myriadpro-cond-webfont.woff
www.web4u.cz/static/presentation2014/fonts/ 30 KB
31 KB 68ms
68ms Font
font/woff 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-cond-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

d8773e0c4c51f1eac9e3118d91fe128226f4a8798424ec5aebb5671ec4f16c99

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?
Origin: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7920-558c091954fc0"
content-type: font/woff

GET
H2 200 myriadpro-semiboldit-webfont.woff
www.web4u.cz/static/presentation2014/fonts/ 32 KB
32 KB 69ms
69ms Font
font/woff 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/static/presentation2014/fonts/myriadpro-semiboldit-webfont.woff

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

34c987817ca2dbb09c76676336f05085029131935e64ff7870e7ac8cb0c0ce44

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?
Origin: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"7ec0-558c091954fc0"
content-type: font/woff

GET
H2 200 hptabpasiv.png
www.web4u.cz/static/presentation2014/images/ 3 KB
3 KB 39ms
37ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hptabpasiv.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

8ef1e21b9a34b47472d9f3f702bcb25c1a4dae93045a0c092fb67aa0112cc072

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"c87-558c091954fc0"
content-type: image/png

GET
H2 200 hptabactive.png
www.web4u.cz/static/presentation2014/images/ 2 KB
2 KB 38ms
36ms Image
image/png 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/static/presentation2014/images/hptabactive.png

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/static/presentation2014/css/main.css?

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

444e8fc77376c2341305a0d812502ee757e8306eab8fa95420c5316487b212aa

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.cz/static/presentation2014/css/main.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

date: Sat, 06 Apr 2024 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: W/"71b-558c091954fc0"
content-type: image/png

GET
H2 200 ajaxLoader.gif
www.web4u.cz/z_graphics/order/ 3 KB
3 KB 38ms
36ms Image
image/gif 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.web4u.cz/z_graphics/order/ajaxLoader.gif

Requested by

Host: www.web4u.cz
URL: https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

b98f0466a81ba5642c9bafbc00964f0e559945a4ec996a165d2179d03bd5e8ca

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty
etag: W/"b4c-558c091a49200"
content-type: image/gif

GET
H2 200 dd6h89sx Show response
widget.intercom.io/widget/ 7 KB
3 KB 165ms
126ms Script
application/javascript 99.84.88.124
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://widget.intercom.io/widget/dd6h89sx
Requested by: Host: www.web4u.cz
URL: https://www.web4u.cz/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 99.84.88.124 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-99-84-88-124.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: bb8edf5bc6935f4613d3aea180c54c3e37fa9c84eaec12188edaddc518cc8363

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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

x-amz-version-id: gbHhiPZ0T2wjGSSWt6crhsHXMBnCXIwG
content-encoding: gzip
via: 1.1 56abe0fedc00b031003c08f0306dae62.cloudfront.net (CloudFront)
date: Sat, 06 Apr 2024 23:49:29 GMT
x-amz-cf-pop: MUC50-C1
age: 169
x-amz-server-side-encryption: AES256
x-cache: Error from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 2706
last-modified: Fri, 05 Apr 2024 13:17:06 GMT
server: AmazonS3
etag: "f3590adfd1a6147fff21fbef5e7d70de"
vary: Accept-Encoding, Origin
content-type: application/javascript; charset=UTF-8
cache-control: max-age=300, s-maxage=300, public
accept-ranges: bytes
x-amz-cf-id: h90kPrGbQy23oexq2I4Iyg-YHv17oI986m-IeagolVALcpppNyy71g==

GET
H2 200 favicon.ico
www.web4u.cz/ 1 KB
1 KB 32ms
32ms Other
image/vnd.microsoft.icon 2001:1568::19
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/favicon.ico

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2001:1568::19 , Czech Republic, ASN39790 (WEB4U, CZ),

Reverse DNS

Software

openresty /

Resource Hash

86345d805492eaecc03e9883e0099869032cd317d4a2fe64b24a758cb8edf696

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.web4u.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 23:52:18 GMT
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
strict-transport-security: max-age=31536000
last-modified: Thu, 05 Oct 2017 12:50:28 GMT
server: openresty
etag: W/"428-55acc2b32a948"
content-type: image/vnd.microsoft.icon

GET
H2 200 frame-modern.524a2a81.js Show response
js.intercomcdn.com/ Frame 4D5D 516 KB
143 KB 52ms
15ms Script
application/javascript 99.84.88.96
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://js.intercomcdn.com/frame-modern.524a2a81.js

Requested by

Host: widget.intercom.io
URL: https://widget.intercom.io/widget/dd6h89sx

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

99.84.88.96 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-99-84-88-96.muc50.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

627e8ea23822416f1a71c56bdbb753ab3321972c284b9ae520a17657723b25aa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
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

x-amz-version-id: bIePCRXxidsqmP9B4VMoRn4qq99_uc2I
content-encoding: gzip
via: 1.1 a1e8102a85e1e5a1d6e04d628d5dc180.cloudfront.net (CloudFront)
date: Sat, 06 Apr 2024 23:17:09 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: MUC50-C1
age: 2111
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 145334
last-modified: Fri, 05 Apr 2024 13:12:49 GMT
server: AmazonS3
etag: "53d0876dd9f62714d72a335aa5f39ff4"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=31536000, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: 3W6gsPLvgz7LV05MKswy9CajlRFSd4zgdm9YDbQmDwhvW4PMkZuraA==

GET
H2 200 vendor-modern.9921b73c.js Show response
js.intercomcdn.com/ Frame 4D5D 483 KB
148 KB 81ms
43ms Script
application/javascript 99.84.88.96
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://js.intercomcdn.com/vendor-modern.9921b73c.js

Requested by

Host: widget.intercom.io
URL: https://widget.intercom.io/widget/dd6h89sx

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

99.84.88.96 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-99-84-88-96.muc50.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

cad3500791a788df6463f08be3d2cd07785f0f24b90d403fa17392a47469f0ed

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
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

x-amz-version-id: SnUU0Zq1h.U6bgKayiI8ORwV6RdgPhka
content-encoding: gzip
via: 1.1 a1e8102a85e1e5a1d6e04d628d5dc180.cloudfront.net (CloudFront)
date: Sat, 06 Apr 2024 23:11:34 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: MUC50-C1
age: 2445
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
x-amz-storage-class: INTELLIGENT_TIERING
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 151135
last-modified: Thu, 28 Mar 2024 12:00:21 GMT
server: AmazonS3
etag: "ae95e8cfe55350008dcd098ebbe4cee3"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=31536000, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: o7GIiXF9Hi-W5MpFFLoboIY7kKV9hwpbjp_6j3NI2cBeW-88VlacSQ==

POST
H2 200 ping Show response
api-iam.intercom.io/messenger/web/ Frame 4D5D 4 KB
2 KB 591ms
387ms XHR
application/json 54.158.81.240
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://api-iam.intercom.io/messenger/web/ping

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.524a2a81.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

54.158.81.240 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-158-81-240.compute-1.amazonaws.com

Software

nginx /

Resource Hash

db07e25b145aff7fb07ddbc14d18323d9b9be84c4fceb02bc67646f4f13562ac

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556952; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer
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
Content-Type: application/x-www-form-urlencoded

Response headers

date: Sat, 06 Apr 2024 23:52:19 GMT
strict-transport-security: max-age=31556952; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
x-ami-version: ami-03244067f559d9bd4
status: 200 OK
x-xss-protection: 1; mode=block
x-request-id: 005t9pbnlvehsbtiag00
x-runtime: 0.270488
server: nginx
etag: W/"db07e25b145aff7fb07ddbc14d18323d"
x-request-queueing: 0
vary: Accept,Accept-Encoding
access-control-allow-methods: POST, GET, OPTIONS
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.web4u.cz
x-intercom-version: 6a0060bc6c4cc2bae6122bd78fb9ed1d44bfa753
cache-control: max-age=0, private, must-revalidate
access-control-allow-credentials: true
x-frame-options: SAMEORIGIN
access-control-allow-headers: Content-Type, Idempotency-Key, X-INTERCOM-APP, X-INTERCOM-PAGE-TITLE, X-INTERCOM-USER-DATA

GET
H2 200 vendors~locale-cs-json-modern.91112005.js Show response
js.intercomcdn.com/ Frame 4D5D 32 KB
10 KB 24ms
24ms Script
application/javascript 99.84.88.96
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://js.intercomcdn.com/vendors~locale-cs-json-modern.91112005.js

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.524a2a81.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

99.84.88.96 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-99-84-88-96.muc50.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

f629d15024b8162c08bd0c9362122b866143552229a995e6768d5229fafa1f9f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
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

x-amz-version-id: RdVoNO6Af4U5JjVkZHpfQHtK9Z4BNPXd
content-encoding: gzip
via: 1.1 a1e8102a85e1e5a1d6e04d628d5dc180.cloudfront.net (CloudFront)
date: Sat, 06 Apr 2024 23:52:19 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: MUC50-C1
age: 1214
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 9548
last-modified: Thu, 28 Mar 2024 12:00:22 GMT
server: AmazonS3
etag: "1b6723a29d2556407567c37336782bac"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=31536000, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: D6DZI4LH7OGW08H1l2n0E7N1c8gLBcdSuKcmoRbxz40AAVSSnN-ekw==

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.

5 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.web4u.cz/	1969-12-31 23:59:59	Name: PHPSESSID Value: mrn7vblnef4hscl5l9ghd35jga
www.web4u.cz/	1969-12-31 23:59:59	Name: ucho Value: done
.web4u.cz/	1970-01-21 02:09:37	Name: intercom-id-dd6h89sx Value: 23132d80-4a8a-468d-b6ab-800346fae45d
.web4u.cz/	1970-01-20 19:50:52	Name: intercom-session-dd6h89sx Value:
.web4u.cz/	1970-01-21 02:09:37	Name: intercom-device-id-dd6h89sx Value: 3b9cbe3a-108a-42ab-9c78-0b9807bb007d

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
recommendation	verbose	URL: https://www.web4u.cz/ Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o
recommendation	verbose	URL: https://www.web4u.cz/ Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

Security Headers

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

Header	Value
Content-Security-Policy	frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000
X-Frame-Options	SAMEORIGIN

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.

api-iam.intercom.io
cdnjs.cloudflare.com
js.intercomcdn.com
sql.uspstod.cz
widget.intercom.io
www.google.com
www.gstatic.com
www.web4u.cz
2001:1568::19
2606:4700::6811:190e
2a00:1450:4001:812::2004
2a00:1450:4001:81c::2003
54.158.81.240
81.91.87.51
99.84.88.124
99.84.88.96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www.web4u.cz Open in urlscan Pro 2001:1568::19 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

74 Requests

100 %HTTPS

50 %IPv6

7 Domains

8 Subdomains

7 IPs

3 Countries

1414 kBTransfer

2962 kBSize

5 Cookies

21 Outgoing links

Page URL History

Redirected requests

74 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.web4u.cz Open in urlscan Pro
2001:1568::19 Public Scan

Screenshot
Live screenshot

Full Image

74
Requests

100 %
HTTPS

50 %
IPv6

7
Domains

8
Subdomains

7
IPs

3
Countries

1414 kB
Transfer

2962 kB
Size

5
Cookies

74 HTTP transactions
0 data transactions