www.web4u.cz Open in urlscan Pro
81.91.86.19 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://web4you.cz/
Effective URL:
https://www.web4u.cz/
Submission: On December 04 via manual (December 4th 2024, 12:39:49 pm UTC) from CZ — Scanned from IL

Summary HTTP 87 Redirects Links 22 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 11 domains to perform 87 HTTP transactions. The main IP is 81.91.86.19, located in Czech Republic and belongs to WEB4U Web4U s.r.o., CZ. The main domain is www.web4u.cz.
TLS certificate: Issued by R11 on December 3rd 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	81.91.86.26 81.91.86.26	39790 (WEB4U Web...) (WEB4U Web4U s.r.o.)
66	81.91.86.19 81.91.86.19	39790 (WEB4U Web...) (WEB4U Web4U s.r.o.)
3	142.250.186.164 142.250.186.164	15169 (GOOGLE) (GOOGLE)
2	142.250.186.168 142.250.186.168	15169 (GOOGLE) (GOOGLE)
4	91.227.202.129 91.227.202.129	31242 (TKPSA-AS ...) (TKPSA-AS P4 Sp. z o.o.)
1	104.17.25.14 104.17.25.14	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	142.250.185.99 142.250.185.99	15169 (GOOGLE) (GOOGLE)
1	216.58.212.162 216.58.212.162	15169 (GOOGLE) (GOOGLE)
1	142.250.74.194 142.250.74.194	15169 (GOOGLE) (GOOGLE)
1	34.110.154.184 34.110.154.184	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	142.250.185.195 142.250.185.195	15169 (GOOGLE) (GOOGLE)
1	108.138.26.116 108.138.26.116	16509 (AMAZON-02) (AMAZON-02)
3	18.244.18.24 18.244.18.24	16509 (AMAZON-02) (AMAZON-02)
2	34.198.212.130 34.198.212.130	14618 (AMAZON-AES) (AMAZON-AES)
87	13

1 81.91.86.26 (Czech Republic) 1 redirects

ASN39790 (WEB4U Web4U s.r.o., CZ)
PTR: web4u.cz

web4you.cz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

66 81.91.86.19 (Czech Republic)

ASN39790 (WEB4U Web4U s.r.o., CZ)
PTR: www.web4u.cz

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

3 142.250.186.164 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s08-in-f4.1e100.net

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

2 142.250.186.168 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s08-in-f8.1e100.net

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

4 91.227.202.129 (Poland)

ASN31242 (TKPSA-AS P4 Sp. z o.o., PL)
PTR: host91227202129.3s.pl

app2.salesmanago.pl	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.17.25.14 (None, )

ASN13335 (CLOUDFLARENET, US)

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

1 142.250.185.99 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f3.1e100.net

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

1 216.58.212.162 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s01-in-f2.1e100.net

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.74.194 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: fra24s02-in-f2.1e100.net

td.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.110.154.184 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 184.154.110.34.bc.googleusercontent.com

vc-service.salesmanago.pl	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.185.195 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f3.1e100.net

www.google.co.il	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 108.138.26.116 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-26-116.fra56.r.cloudfront.net

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

3 18.244.18.24 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-244-18-24.fra56.r.cloudfront.net

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

2 34.198.212.130 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-198-212-130.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	896 KB
5	salesmanago.pl app2.salesmanago.pl — Cisco Umbrella Rank: 146612 vc-service.salesmanago.pl — Cisco Umbrella Rank: 75573	55 KB
3	intercomcdn.com js.intercomcdn.com — Cisco Umbrella Rank: 2998	297 KB
3	intercom.io widget.intercom.io — Cisco Umbrella Rank: 2266 api-iam.intercom.io — Cisco Umbrella Rank: 2695	6 KB
3	google.com www.google.com — Cisco Umbrella Rank: 3	1 KB
2	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 43 td.doubleclick.net — Cisco Umbrella Rank: 182	2 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	98 KB
1	google.co.il www.google.co.il — Cisco Umbrella Rank: 35336	455 B
1	gstatic.com www.gstatic.com	218 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 225	10 KB
1	web4you.cz 1 redirects web4you.cz	255 B
87	11

	Domain	Requested by
66	www.web4u.cz	www.web4u.cz
4	app2.salesmanago.pl	www.web4u.cz app2.salesmanago.pl
3	js.intercomcdn.com	widget.intercom.io js.intercomcdn.com
3	www.google.com	www.web4u.cz www.googletagmanager.com
2	api-iam.intercom.io	js.intercomcdn.com
2	www.googletagmanager.com	www.web4u.cz www.googletagmanager.com
1	widget.intercom.io	www.web4u.cz
1	www.google.co.il	www.web4u.cz
1	vc-service.salesmanago.pl	app2.salesmanago.pl
1	td.doubleclick.net	www.googletagmanager.com
1	googleads.g.doubleclick.net	www.googletagmanager.com
1	www.gstatic.com	www.google.com
1	cdnjs.cloudflare.com	www.web4u.cz
1	web4you.cz	1 redirects
87	14

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
phpinfo83.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 R11	`2024-12-03` - `2025-03-03`	3 months	crt.sh
*.google.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.google-analytics.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.salesmanago.pl DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-08-02` - `2025-08-19`	a year	crt.sh
cdnjs.cloudflare.com WE1	`2024-11-26` - `2025-02-24`	3 months	crt.sh
*.gstatic.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.g.doubleclick.net WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.doubleclick.net WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
vc-service.salesmanago.pl WR3	`2024-10-16` - `2025-01-14`	3 months	crt.sh
*.google.co.il WR2	`2024-10-21` - `2025-01-13`	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	`2024-10-31` - `2025-11-28`	a year	crt.sh

This page contains 4 frames:

Primary Page: https://www.web4u.cz/
Frame ID: EA7857C7AE1CA6D9DF47D7A6DF989D38
Requests: 80 HTTP requests in this frame

Frame: https://td.doubleclick.net/td/rul/300328857?random=1733315983337&cv=11&fst=1733315983337&fmt=3&bg=ffffff&guid=ON&async=1&gtm=45be4bk0v9101819295za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.web4u.cz%2F&hn=www.googleadservices.com&frm=0&tiba=Profesion%C3%A1ln%C3%AD%20webov%C3%A9%20slu%C5%BEby%20pro%20va%C5%A1i%20online%20prezentaci%20-%20Web4U&npa=0&pscdl=noapi&auid=263035562.1733315983&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1&data=event%3Dgtag.config
Frame ID: 7DFB0764C3F5B46ACA8DFF16C801F23C
Requests: 1 HTTP requests in this frame

Frame: https://www.googletagmanager.com/static/service_worker/4c30/sw_iframe.html?origin=https%3A%2F%2Fwww.web4u.cz
Frame ID: 7172CBA49EF9152BF1E41B535F489C1E
Requests: 1 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame-modern.f8cf55a5.js
Frame ID: E2B0407326DC39A74B55678C2D10F1E1
Requests: 5 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

http://web4you.cz/ HTTP 307
https://web4you.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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/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

87
Requests

100 %
HTTPS

0 %
IPv6

11
Domains

14
Subdomains

13
IPs

4
Countries

1584 kB
Transfer

3371 kB
Size

10
Cookies

22 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: https://phpinfo83.web4u.cz/
Title: 8.3

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.

http://web4you.cz/ HTTP 307
https://web4you.cz/ HTTP 301
https://www.web4u.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

87 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

http://web4you.cz/
https://web4you.cz/
https://www.web4u.cz/

48 KB
11 KB

1300ms
959ms

Document
text/html

81.91.86.19
WEB4U Web4U s.r.o.

General

Check archive.org

Show headers Download Go to

Full URL

https://www.web4u.cz/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty / Nette Framework

Resource Hash

e03da22eda93f159e1ca63f0ac7322f42b8bae6bb96e4595b4b1ca08d76fb91c

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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cache-control: no-store, no-cache, must-revalidate
content-encoding: gzip
content-length: 10784
content-security-policy: frame-ancestors 'self';
content-type: text/html; charset=utf-8
date: Wed, 04 Dec 2024 12:39:41 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: 166
content-type: text/html
date: Wed, 04 Dec 2024 12:39:40 GMT
location: https://www.web4u.cz
server: openresty

GET
H2 200 bootstrap.css
www.web4u.cz/static/bootstrap_cookies/css/ 41 KB
6 KB 453ms
425ms Stylesheet
text/css 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

99b507ff80c61703be5941cd532c1d185b3efa2ac3a623ec2982f6409117dca1

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: "a5b6-5d539070d10a5-gzip"
accept-ranges: bytes
content-length: 6347
date: Wed, 04 Dec 2024 12:39:42 GMT
content-type: text/css
last-modified: Mon, 10 Jan 2022 11:56:31 GMT
server: openresty
vary: Accept-Encoding

GET
H2 200 main.css
www.web4u.cz/static/presentation2014/css/ 182 KB
29 KB 491ms
467ms Stylesheet
text/css 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

5f8ceb7e01035a74e9d518364c3ce597698ef6471bbb0d06ee086ef10fdd2c7d

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: "2d72b-60cdb4dcdd7c6-gzip"
accept-ranges: bytes
content-length: 29396
date: Wed, 04 Dec 2024 12:39:42 GMT
content-type: text/css
last-modified: Tue, 19 Dec 2023 11:38:22 GMT
server: openresty
vary: Accept-Encoding

GET
H2 200 messages.css
www.web4u.cz/static/presentation2014/css/ 871 B
569 B 375ms
352ms Stylesheet
text/css 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

4edcc4968e5cb37b9b9a60db02a00ce92b812e8442eb9e11a2e3b27a9754cfe9

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: "367-558c091954fc0-gzip"
accept-ranges: bytes
content-length: 316
date: Wed, 04 Dec 2024 12:39:42 GMT
content-type: text/css
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
vary: Accept-Encoding

GET
H2 200 loginbox.css
www.web4u.cz/static/presentation2014/css/ 149 B
362 B 374ms
353ms Stylesheet
text/css 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

399edc81179fe9f3ceebacba6126feb376820b5ef8ea4083544dcbe6b4fafe5d

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: "95-55d90b36d66f4-gzip"
accept-ranges: bytes
content-length: 109
date: Wed, 04 Dec 2024 12:39:42 GMT
content-type: text/css
last-modified: Thu, 09 Nov 2017 18:09:10 GMT
server: openresty
vary: Accept-Encoding

GET
H2 200 jquery-2.1.1.min.js Show response
www.web4u.cz/static/presentation2014/js/ 82 KB
29 KB 544ms
524ms Script
text/javascript 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

874706b2b1311a0719b5267f7d1cf803057e367e94ae1ff7bf78c5450d30f5d4

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: "14915-558c091954fc0-gzip"
accept-ranges: bytes
content-length: 29497
date: Wed, 04 Dec 2024 12:39:42 GMT
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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

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Software

openresty /

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Request headers

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www.web4u.cz/static/presentation2014/images/ 938 B
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686ms Image
image/png 81.91.86.19
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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

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Software

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Response headers

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GET
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image/png 81.91.86.19
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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

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Software

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GET
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image/png 81.91.86.19
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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

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Software

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GET
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685ms Image
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Protocol

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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

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Software

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Resource Hash

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Request headers

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Response headers

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server: openresty

GET
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691ms Image
image/png 81.91.86.19
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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

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Software

openresty /

Resource Hash

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Request headers

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Response headers

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content-security-policy: frame-ancestors 'self';
content-encoding: gzip
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server: openresty

GET
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image/png 81.91.86.19
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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

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Software

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Response headers

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server: openresty

GET
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806 B 709ms
692ms Image
image/png 81.91.86.19
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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

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Software

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server: openresty

GET
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image/png 81.91.86.19
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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

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Software

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server: openresty

GET
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1 KB 712ms
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image/png 81.91.86.19
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Protocol

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Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

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server: openresty

GET
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www.web4u.cz/static/presentation2014/images/ 226 B
464 B 716ms
699ms Image
image/png 81.91.86.19
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Protocol

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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

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server: openresty

GET
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2 KB 713ms
697ms Image
image/png 81.91.86.19
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Protocol

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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

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Resource Hash

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Response headers

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content-encoding: gzip
etag: W/"78a-558c091954fc0"
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/png
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
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3 KB 718ms
702ms Image
image/png 81.91.86.19
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Protocol

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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

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Resource Hash

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Response headers

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date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/png
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
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5 KB 719ms
704ms Image
image/png 81.91.86.19
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Protocol

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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

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Software

openresty /

Resource Hash

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date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/png
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
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www.web4u.cz/static/presentation2014/images/ 5 KB
5 KB 718ms
703ms Image
image/png 81.91.86.19
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Protocol

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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

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Security Headers

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content-type: image/png
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
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www.web4u.cz/static/presentation2014/images/ 5 KB
5 KB 717ms
702ms Image
image/png 81.91.86.19
WEB4U Web4U s.r.o.

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Protocol

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TLS 1.3, , AES_256_GCM

Server

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

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font/woff 81.91.86.19
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font/woff 81.91.86.19
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font/woff 81.91.86.19
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font/woff 81.91.86.19
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642ms Font
font/woff 81.91.86.19
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32 KB 644ms
643ms Font
font/woff 81.91.86.19
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GET
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www.web4u.cz/static/presentation2014/fonts/ 30 KB
30 KB 644ms
643ms Font
font/woff 81.91.86.19
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content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: W/"7698-558c091954fc0"
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: font/woff
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
H2 200 sm.js Show response
app2.salesmanago.pl/static/ 135 KB
49 KB 162ms
161ms Script
application/javascript 91.227.202.129
TKPSA-AS P4 Sp. z...

General

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Show headers Download Go to

Full URL

https://app2.salesmanago.pl/static/sm.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

91.227.202.129 , Poland, ASN31242 (TKPSA-AS P4 Sp. z o.o., PL),

Reverse DNS

host91227202129.3s.pl

Software

Apache /

Resource Hash

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Security Headers

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Request headers

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Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31540000
cache-control: max-age=3600
content-encoding: gzip
etag: "21ab1-6286acb3767a4-gzip"
expires: Wed, 04 Dec 2024 13:39:43 GMT
accept-ranges: bytes
content-length: 50051
date: Wed, 04 Dec 2024 12:39:43 GMT
last-modified: Wed, 04 Dec 2024 05:10:01 GMT
vary: Accept-Encoding
server: Apache
content-type: application/javascript

GET
H2 200 hptabpasiv.png
www.web4u.cz/static/presentation2014/images/ 3 KB
3 KB 238ms
237ms Image
image/png 81.91.86.19
WEB4U Web4U s.r.o.

General

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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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

8ef1e21b9a34b47472d9f3f702bcb25c1a4dae93045a0c092fb67aa0112cc072

Security Headers

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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: W/"c87-558c091954fc0"
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/png
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
H2 200 hptabactive.png
www.web4u.cz/static/presentation2014/images/ 2 KB
2 KB 237ms
237ms Image
image/png 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

444e8fc77376c2341305a0d812502ee757e8306eab8fa95420c5316487b212aa

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/static/presentation2014/css/main.css?

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: W/"71b-558c091954fc0"
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/png
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty

GET
H2 200 ajaxLoader.gif
www.web4u.cz/z_graphics/order/ 3 KB
3 KB 217ms
215ms Image
image/gif 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

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Security Headers

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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: W/"b4c-558c091a49200"
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/gif
last-modified: Sat, 09 Sep 2017 12:09:44 GMT
server: openresty

POST
H3 200 collect
www.google.com/ccm/ 0
0 144ms
144ms Ping
text/plain 142.250.186.164
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google.com/ccm/collect?en=page_view&dl=https%3A%2F%2Fwww.web4u.cz%2F&scrsrc=www.googletagmanager.com&frm=0&rnd=1893573601.1733315983&auid=263035562.1733315983&npa=0&gtm=45be4bk0v9101819295za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&tft=1733315983366&tfd=3378&apve=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-300328857
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 142.250.186.164 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: fra24s08-in-f4.1e100.net
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/300328857/ 5 KB
2 KB 454ms
181ms Script
text/javascript 216.58.212.162
GOOGLE

General

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/300328857/?random=1733315983337&cv=11&fst=1733315983337&bg=ffffff&guid=ON&async=1&gtm=45be4bk0v9101819295za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.web4u.cz%2F&hn=www.googleadservices.com&frm=0&tiba=Profesion%C3%A1ln%C3%AD%20webov%C3%A9%20slu%C5%BEby%20pro%20va%C5%A1i%20online%20prezentaci%20-%20Web4U&npa=0&pscdl=noapi&auid=263035562.1733315983&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1&data=event%3Dgtag.config&rfmt=3&fmt=4

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-300328857

Protocol

Security

QUIC, , AES_128_GCM

Server

216.58.212.162 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s01-in-f2.1e100.net

Software

cafe /

Resource Hash

7ddb572882adcbb161a1dfa018480c6136998a844fff6b341759c78f6238f13a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

cache-control: no-cache, must-revalidate
timing-allow-origin: *
content-encoding: br
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length: 2366
date: Wed, 04 Dec 2024 12:39:43 GMT
x-xss-protection: 0
content-type: text/javascript; charset=UTF-8
content-disposition: attachment; filename="f.txt"
server: cafe

GET
H2 200 300328857
td.doubleclick.net/td/rul/ Frame 7DFB 0
0 436ms
145ms Document
text/html 142.250.74.194
GOOGLE

General

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Full URL

https://td.doubleclick.net/td/rul/300328857?random=1733315983337&cv=11&fst=1733315983337&fmt=3&bg=ffffff&guid=ON&async=1&gtm=45be4bk0v9101819295za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.web4u.cz%2F&hn=www.googleadservices.com&frm=0&tiba=Profesion%C3%A1ln%C3%AD%20webov%C3%A9%20slu%C5%BEby%20pro%20va%C5%A1i%20online%20prezentaci%20-%20Web4U&npa=0&pscdl=noapi&auid=263035562.1733315983&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1&data=event%3Dgtag.config

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-300328857

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.74.194 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s02-in-f2.1e100.net

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.web4u.cz/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, must-revalidate
content-encoding: br
content-length: 16
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Wed, 04 Dec 2024 12:39:43 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma: no-cache
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 sw_iframe.html
www.googletagmanager.com/static/service_worker/4c30/ Frame 7172 0
0 409ms
129ms Document
text/html 142.250.186.168
GOOGLE

General

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Full URL

https://www.googletagmanager.com/static/service_worker/4c30/sw_iframe.html?origin=https%3A%2F%2Fwww.web4u.cz

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-300328857

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.168 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s08-in-f8.1e100.net

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
age: 24618
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: public, max-age=31536000
content-encoding: br
content-length: 1476
content-type: text/html
cross-origin-opener-policy: same-origin; report-to="analytics-container-tag-serving"
cross-origin-resource-policy: cross-origin
date: Wed, 04 Dec 2024 05:49:25 GMT
expires: Thu, 04 Dec 2025 05:49:25 GMT
last-modified: Tue, 03 Dec 2024 10:18:00 GMT
report-to: {"group":"analytics-container-tag-serving","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/analytics-container-tag-serving"}]}
server: sffe
service-worker-allowed: /static/service_worker
vary: Accept-Encoding
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 vc.json Show response
vc-service.salesmanago.pl/api/ 168 B
352 B 348ms
155ms XHR
application/json 34.110.154.184
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL: https://vc-service.salesmanago.pl/api/vc.json?s=9d9c9b062c03b840&i=2
Requested by: Host: app2.salesmanago.pl
URL: https://app2.salesmanago.pl/static/sm.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.110.154.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software: /
Resource Hash: 1b2be74c8e4225d77f1601ac0defaeae0b0c8d0171940183caadf506103f492e

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 168
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: application/json;charset=utf-8
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers

GET
H2 200 vs Show response
app2.salesmanago.pl/api/ 24 B
283 B 459ms
153ms XHR
application/json 91.227.202.129
TKPSA-AS P4 Sp. z...

General

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Full URL

https://app2.salesmanago.pl/api/vs?location=www.web4u.cz&referrer=

Requested by

Host: app2.salesmanago.pl
URL: https://app2.salesmanago.pl/static/sm.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

91.227.202.129 , Poland, ASN31242 (TKPSA-AS P4 Sp. z o.o., PL),

Reverse DNS

host91227202129.3s.pl

Software

Apache /

Resource Hash

ad90eed55da429579ff1f8e62cc1c23eaa5dd62b74cae29c83a777bc25a7623b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31540000

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31540000
cache-control: max-age=1
content-encoding: gzip
expires: Wed, 04 Dec 2024 12:39:45 GMT
access-control-allow-origin: *
date: Wed, 04 Dec 2024 12:39:44 GMT
content-type: application/json;charset=UTF-8
vary: Accept-Encoding
server: Apache

GET
H2 200 r.gif
app2.salesmanago.pl/api/ 43 B
409 B 155ms
154ms Image
image/gif 91.227.202.129
TKPSA-AS P4 Sp. z...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://app2.salesmanago.pl/api/r.gif?uri=%2F&location=www.web4u.cz&uuid=19391aef91a-c2cd29a2367c-cca242e9-01074f22-79ad3d68-2d8c94e5f4c0&referrer=&smid=9d9c9b062c03b840&time=2024-12-04T12%3A39%3A43Z&timestamp=1733315983650&session=1&title=Profesion%C3%A1ln%C3%AD%20webov%C3%A9%20slu%C5%BEby%20pro%20va%C5%A1i%20online%20prezentaci%20-%20Web4U&cp=1733315983651&ns=true&fp=0f6c563701cdb2065f1d075898502520

Requested by

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

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

91.227.202.129 , Poland, ASN31242 (TKPSA-AS P4 Sp. z o.o., PL),

Reverse DNS

host91227202129.3s.pl

Software

Apache /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31540000

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31540000
cache-control: max-age=0
content-encoding: gzip
expires: Wed, 04 Dec 2024 12:39:43 GMT
date: Wed, 04 Dec 2024 12:39:43 GMT
content-type: image/gif;charset=UTF-8
vary: Accept-Encoding
server: Apache

GET
H3 200 /
www.google.com/pagead/1p-user-list/300328857/ 42 B
64 B 145ms
144ms Image
image/gif 142.250.186.164
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/300328857/?random=1733315983337&cv=11&fst=1733313600000&bg=ffffff&guid=ON&async=1&gtm=45be4bk0v9101819295za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.web4u.cz%2F&hn=www.googleadservices.com&frm=0&tiba=Profesion%C3%A1ln%C3%AD%20webov%C3%A9%20slu%C5%BEby%20pro%20va%C5%A1i%20online%20prezentaci%20-%20Web4U&npa=0&pscdl=noapi&auid=263035562.1733315983&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwCa7L7dM-IL33JR_t27xd7VVzjxy0paeyVwNg&random=2446380717&rmt_tld=0&ipr=y

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.164 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s08-in-f4.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
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X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

content-security-policy: script-src 'none'; object-src 'none'
cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length: 42
date: Wed, 04 Dec 2024 12:39:43 GMT
x-xss-protection: 0
content-type: image/gif
server: cafe

GET
H2 200 /
www.google.co.il/pagead/1p-user-list/300328857/ 42 B
455 B 419ms
143ms Image
image/gif 142.250.185.195
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.co.il/pagead/1p-user-list/300328857/?random=1733315983337&cv=11&fst=1733313600000&bg=ffffff&guid=ON&async=1&gtm=45be4bk0v9101819295za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.web4u.cz%2F&hn=www.googleadservices.com&frm=0&tiba=Profesion%C3%A1ln%C3%AD%20webov%C3%A9%20slu%C5%BEby%20pro%20va%C5%A1i%20online%20prezentaci%20-%20Web4U&npa=0&pscdl=noapi&auid=263035562.1733315983&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwCa7L7dM-IL33JR_t27xd7VVzjxy0paeyVwNg&random=2446380717&rmt_tld=1&ipr=y

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.195 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s52-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

content-security-policy: script-src 'none'; object-src 'none'
cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length: 42
date: Wed, 04 Dec 2024 12:39:44 GMT
x-xss-protection: 0
content-type: image/gif
server: cafe

GET
H2 200 dd6h89sx Show response
widget.intercom.io/widget/ 7 KB
3 KB 433ms
130ms Script
application/javascript 108.138.26.116
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: 108.138.26.116 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-138-26-116.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 5a46a30d5ced439f1b1f9339c4a0221b451caa6a75c096585489ea9e081f8c98

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

content-encoding: gzip
x-amz-version-id: SKQrJ0wGBY4OiDAvDB3f0RMDaTdo3iQc
etag: "6d5189270cb1cded03a822bd9403c1a6"
age: 260
alt-svc: h3=":443"; ma=86400
x-cache: Error from cloudfront
x-amz-cf-id: -h4H5sgqV-Za04KMdOspV5Pm9SaVrvhpEYLVl-ExOra8vUwskh_rUA==
date: Wed, 04 Dec 2024 12:35:25 GMT
content-type: application/javascript; charset=UTF-8
vary: accept-encoding, Origin
last-modified: Wed, 04 Dec 2024 11:25:22 GMT
cache-control: max-age=300, s-maxage=300, public
cross-origin-resource-policy: cross-origin
via: 1.1 837a869ba82f4a85a2e5810b11746698.cloudfront.net (CloudFront)
accept-ranges: bytes
content-length: 2667
x-amz-cf-pop: FRA56-P7
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 favicon.ico
www.web4u.cz/ 1 KB
1 KB 140ms
140ms Other
image/vnd.microsoft.icon 81.91.86.19
WEB4U Web4U s.r.o.

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

81.91.86.19 , Czech Republic, ASN39790 (WEB4U Web4U s.r.o., CZ),

Reverse DNS

www.web4u.cz

Software

openresty /

Resource Hash

86345d805492eaecc03e9883e0099869032cd317d4a2fe64b24a758cb8edf696

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

strict-transport-security: max-age=31536000
content-security-policy: frame-ancestors 'self';
content-encoding: gzip
etag: W/"428-55acc2b32a948"
date: Wed, 04 Dec 2024 12:39:44 GMT
content-type: image/vnd.microsoft.icon
last-modified: Thu, 05 Oct 2017 12:50:28 GMT
server: openresty

GET
H2 200 frame-modern.f8cf55a5.js Show response
js.intercomcdn.com/ Frame E2B0 473 KB
143 KB 854ms
358ms Script
application/javascript 18.244.18.24
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://js.intercomcdn.com/frame-modern.f8cf55a5.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-18-244-18-24.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

91cbf147431e12e779aefd7b84d56c724f7fda6cee9efbb7f6d435db95eeda06

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding: gzip
etag: "fc2deb36e680ac7bc5c24d298b583a24"
x-amz-version-id: 8lPDdihRYoCNPB9qrutqPU6Vb3iHrMu2
age: 4461
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: Rxp9PF23cQz_-fbai_boh1awiRMn0bhuy55FzjiSrXPDbw2WR31QYQ==
date: Wed, 04 Dec 2024 11:25:25 GMT
content-type: application/javascript; charset=UTF-8
last-modified: Wed, 04 Dec 2024 11:23:25 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=31536000, s-maxage=7200, public
cross-origin-resource-policy: cross-origin
via: 1.1 11c65b00bf7f76c861a15dcad5558b9c.cloudfront.net (CloudFront)
accept-ranges: bytes
content-length: 145486
x-amz-cf-pop: FRA56-P11
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 vendor-modern.5c288613.js Show response
js.intercomcdn.com/ Frame E2B0 456 KB
145 KB 671ms
176ms Script
application/javascript 18.244.18.24
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://js.intercomcdn.com/vendor-modern.5c288613.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-18-244-18-24.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

ad0e16e3e83936688a11f292ef26cd62ff0b2125053c37e9cc8ac41b24f44342

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding: gzip
x-amz-version-id: h1xPpu.NIF_ABzUbMHqf__h1gz4NgrBN
etag: "cfcbe890471af67f5140f9f36766a673"
age: 5987
x-amz-storage-class: INTELLIGENT_TIERING
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: JjBU6n6bGv_1aflXdfzt_eUi6Pnbk-OYh2cveIbWLD5Rg76tbpl0Tw==
date: Wed, 04 Dec 2024 10:59:59 GMT
content-type: application/javascript; charset=UTF-8
vary: accept-encoding
last-modified: Fri, 22 Nov 2024 14:59:56 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=31536000, s-maxage=7200, public
cross-origin-resource-policy: cross-origin
via: 1.1 11c65b00bf7f76c861a15dcad5558b9c.cloudfront.net (CloudFront)
accept-ranges: bytes
content-length: 147369
x-amz-cf-pop: FRA56-P11
server: AmazonS3
x-amz-server-side-encryption: AES256

POST
H2 200 launcher_settings Show response
api-iam.intercom.io/messenger/web/ Frame E2B0 240 B
887 B 668ms
232ms XHR
application/json 34.198.212.130
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.f8cf55a5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-34-198-212-130.compute-1.amazonaws.com

Software

nginx /

Resource Hash

20243bd1c865dc99cd3246fa6730fb07ff62c349753af9875456cff565567aab

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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Referer

Response headers

x-request-id: 000mg1ipsvv746dcnjb0
access-control-expose-headers: x-request-id
content-encoding: gzip
etag: W/"20243bd1c865dc99cd3246fa6730fb07"
access-control-allow-methods: POST, GET, OPTIONS
x-content-type-options: nosniff
status: 200 OK
date: Wed, 04 Dec 2024 12:39:46 GMT
content-type: application/json; charset=utf-8
vary: Accept,Accept-Encoding
x-runtime: 0.029815
access-control-allow-headers: Content-Type, Idempotency-Key, X-INTERCOM-APP, X-INTERCOM-PAGE-TITLE, X-INTERCOM-USER-DATA
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31556952; includeSubDomains; preload
x-request-queueing: 0
cache-control: max-age=0, private, must-revalidate
access-control-allow-credentials: true
access-control-allow-origin: https://www.web4u.cz
x-xss-protection: 1; mode=block
x-intercom-version: ecfc5662063fe5c2b2c22d069e175258a5a8e2aa
x-ami-version: ami-0a6b4dd20c035b9fa
server: nginx

POST
H2 200 ping Show response
api-iam.intercom.io/messenger/web/ Frame E2B0 4 KB
2 KB 908ms
479ms XHR
application/json 34.198.212.130
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.f8cf55a5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-34-198-212-130.compute-1.amazonaws.com

Software

nginx /

Resource Hash

0b9431474a6f8801f61f0f64d4035284a930e9f39e09792f81c167c957905e6b

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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Referer

Response headers

x-request-id: 0003tftunp51diodhn50
access-control-expose-headers: x-request-id
content-encoding: gzip
etag: W/"0b9431474a6f8801f61f0f64d4035284"
access-control-allow-methods: POST, GET, OPTIONS
x-content-type-options: nosniff
status: 200 OK
date: Wed, 04 Dec 2024 12:39:46 GMT
content-type: application/json; charset=utf-8
vary: Accept,Accept-Encoding
x-runtime: 0.253112
access-control-allow-headers: Content-Type, Idempotency-Key, X-INTERCOM-APP, X-INTERCOM-PAGE-TITLE, X-INTERCOM-USER-DATA
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31556952; includeSubDomains; preload
x-request-queueing: 0
cache-control: max-age=0, private, must-revalidate
access-control-allow-credentials: true
access-control-allow-origin: https://www.web4u.cz
x-xss-protection: 1; mode=block
x-intercom-version: ecfc5662063fe5c2b2c22d069e175258a5a8e2aa
x-ami-version: ami-0a6b4dd20c035b9fa
server: nginx

GET
H2 200 vendors~locale-cs-json-modern.1e927ec2.js Show response
js.intercomcdn.com/ Frame E2B0 32 KB
10 KB 134ms
133ms Script
application/javascript 18.244.18.24
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://js.intercomcdn.com/vendors~locale-cs-json-modern.1e927ec2.js

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.f8cf55a5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-18-244-18-24.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

d88a4c9be343073e730061a25412a72b0ce9ff1587afd5ed0675dd132f255f56

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding: gzip
x-amz-version-id: nOSU3QzdpDPnD5c9mPXnD0vf1QC2ys4C
etag: "9b95e0c3f09a3801083248b5626f6ac2"
age: 2910
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: RwN6imkuWzs0YCvGfFVlx2wnlTt5-vu4j7kkXYzgbIJ-CMBS5uJhVA==
date: Wed, 04 Dec 2024 11:51:18 GMT
content-type: application/javascript; charset=UTF-8
vary: accept-encoding
last-modified: Fri, 22 Nov 2024 14:59:57 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=31536000, s-maxage=7200, public
cross-origin-resource-policy: cross-origin
via: 1.1 11c65b00bf7f76c861a15dcad5558b9c.cloudfront.net (CloudFront)
accept-ranges: bytes
content-length: 9671
x-amz-cf-pop: FRA56-P11
server: AmazonS3
x-amz-server-side-encryption: AES256

Verdicts & Comments Add Verdict or Comment

72 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.

10 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: 5sa89042vv6anp13a2n7dul8e2
.web4u.cz/	1970-01-21 03:38:11	Name: _gcl_au Value: 1.1.263035562.1733315983
.web4u.cz/	1970-01-21 11:04:35	Name: smvr Value: eyJ2aXNpdHMiOjEsInZpZXdzIjoxLCJ0cyI6MTczMzMxNTk4MzYzOSwiaXNOZXdTZXNzaW9uIjp0cnVlfQ==
.web4u.cz/	1970-01-21 11:04:35	Name: smuuid Value: 19391aef91a-c2cd29a2367c-cca242e9-01074f22-79ad3d68-2d8c94e5f4c0
.doubleclick.net/	1970-01-21 01:28:36	Name: test_cookie Value: CheckForPermission
.web4u.cz/	1970-01-21 01:30:02	Name: _smvs Value: DIRECT
www.web4u.cz/	1969-12-31 23:59:59	Name: ucho Value: done
.web4u.cz/	1970-01-21 07:57:25	Name: intercom-id-dd6h89sx Value: 3c84fc91-a842-499f-889c-216ac9182bf7
.web4u.cz/	1970-01-21 01:38:40	Name: intercom-session-dd6h89sx Value:
.web4u.cz/	1970-01-21 07:57:25	Name: intercom-device-id-dd6h89sx Value: 920b30e2-f910-479e-8e33-a7781e2432ce

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
app2.salesmanago.pl
cdnjs.cloudflare.com
googleads.g.doubleclick.net
js.intercomcdn.com
td.doubleclick.net
vc-service.salesmanago.pl
web4you.cz
widget.intercom.io
www.google.co.il
www.google.com
www.googletagmanager.com
www.gstatic.com
www.web4u.cz
104.17.25.14
108.138.26.116
142.250.185.195
142.250.185.99
142.250.186.164
142.250.186.168
142.250.74.194
18.244.18.24
216.58.212.162
34.110.154.184
34.198.212.130
81.91.86.19
81.91.86.26
91.227.202.129
010f78c32689a55d73d627b6670c2ba33969e52160516d1d56a974f1b0fd7fe6
0757f7ff6e5f6a581922a5e2d42c5e0cf7475d880885a9802e8bdd5e4188dd34
097947e0f663f5059f9ace393ed0cac854ce3602322aa68ca35ce205caa72770
0b9431474a6f8801f61f0f64d4035284a930e9f39e09792f81c167c957905e6b
0d6a6580f5c2d672a2920bae8ead2ed62b5aab6dab547c9f73fa51cf80e9c848
0ed3d590c8ea0dd5376a9fdd4959141f6d579061ffbea790c731566468665aa7
1b2be74c8e4225d77f1601ac0defaeae0b0c8d0171940183caadf506103f492e
1f82659bb6564a001ddcfc7196ba965e4ec59637ab1391d708b838b271618efb
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24b9170e07989443fd8a299fb4ed873bd54dcd61bac43a03ae85c0933f732143
3149ad5fc3ac87a99556cef9989e394cd39193431c072d03a78749900dbececc
34c987817ca2dbb09c76676336f05085029131935e64ff7870e7ac8cb0c0ce44
399edc81179fe9f3ceebacba6126feb376820b5ef8ea4083544dcbe6b4fafe5d
39f2a8ddf3965c092e50988e6bcad6fcfe6d6fd4201f38f9459ca63e5186d191
427be172dbab23ba6d2cf28d3e7ed6a62b90dc59fa6238c6b9d1bdbd37fbe3f6
441e2ed3fc846a2c12c340b006172efe4e1ddbd554ee2825187edaedbf144b03
444e8fc77376c2341305a0d812502ee757e8306eab8fa95420c5316487b212aa
4edcc4968e5cb37b9b9a60db02a00ce92b812e8442eb9e11a2e3b27a9754cfe9
51b6e972f96f4c46712fe28c1bc687d423ad2deaadabb63f6ac59cf794f07c08
578318ac91d0276873c5f1dca9e6884ca0ff234f6d8d3b412f38bee13d093185
584f615d7cb8cd95b4d1c4c55ddf6c5ccd046dc1050d92c953023670bf192a59
5a46a30d5ced439f1b1f9339c4a0221b451caa6a75c096585489ea9e081f8c98
5b26adf332642cbbbc8148b54630cb700bcd6cf7887b5dff7027061ff10d3890
5efc00838ef2887fdfd53b06d83143b0c410a321f467e922ba0afbe21798ce80
5f74437bef36bbf515269742652ac5fac6d701dee9ef659b8133628407d6574d
5f8ceb7e01035a74e9d518364c3ce597698ef6471bbb0d06ee086ef10fdd2c7d
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61f0e6c99b7183b82a6b117836bd2bf9969d85d3a53eb625ee12f261ffa27940
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653662955801aafa69442222e4fe616777a9907a95ba03afa2e9273790919ded
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7df3199634fdc00379d267b0d9b41eea39f6deb104e6b8fc08753d45964d73ec
7f11cf3cc61e02e67e51eaf99bca4916f8cf9b3b7b44cc8be332eb8cae6b53a8
7f71a7175f6162f1eb112d307dc85417a60e520ea9dc679c9444adfe91c3e5cb
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www.web4u.cz Open in urlscan Pro 81.91.86.19 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

87 Requests

100 %HTTPS

0 %IPv6

11 Domains

14 Subdomains

13 IPs

4 Countries

1584 kBTransfer

3371 kBSize

10 Cookies

22 Outgoing links

Page URL History

Redirected requests

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

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www.web4u.cz Open in urlscan Pro
81.91.86.19 Public Scan

Screenshot
Live screenshot

Full Image

87
Requests

100 %
HTTPS

0 %
IPv6

11
Domains

14
Subdomains

13
IPs

4
Countries

1584 kB
Transfer

3371 kB
Size

10
Cookies

87 HTTP transactions
0 data transactions