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

Go To Rescan
Add Verdict Report

Submitted URL:
http://web4u.cz/
Effective URL:
https://www.web4u.cz/
Submission: On July 29 via manual (July 29th 2020, 6:47:14 pm UTC) from CA

Summary HTTP 143 Redirects Links 20 Behaviour Indicators

Summary

This website contacted 16 IPs in 7 countries across 12 domains to perform 143 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 Go Daddy Secure Certificate Authority... on January 4th 2019. Valid for: 2 years.

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
2 70	2001:1568::19 2001:1568::19	39790 (WEB4U) (WEB4U)
1 3	2a00:1450:400... 2a00:1450:4001:801::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:818::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:80b::2008	15169 (GOOGLE) (GOOGLE)
51	81.91.87.37 81.91.87.37	39790 (WEB4U) (WEB4U)
3	2a00:1450:400... 2a00:1450:4001:808::200e	15169 (GOOGLE) (GOOGLE)
1	216.58.206.2 216.58.206.2	15169 (GOOGLE) (GOOGLE)
3	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	147.75.33.233 147.75.33.233	54825 (PACKET) (PACKET)
3	2a02:598:a::7... 2a02:598:a::79:33	43037 (SEZNAM-) (SEZNAM-)
3	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	2a00:1450:400... 2a00:1450:4001:814::2002	15169 (GOOGLE) (GOOGLE)
1	147.75.101.5 147.75.101.5	54825 (PACKET) (PACKET)
1 1	2a00:1450:400... 2a00:1450:400c:c01::9a	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80b::2003	15169 (GOOGLE) (GOOGLE)
1	147.75.102.199 147.75.102.199	54825 (PACKET) (PACKET)
1	52.18.99.13 52.18.99.13	16509 (AMAZON-02) (AMAZON-02)
143	16

70 2001:1568::19 (Czech Republic) 2 redirects

ASN39790 (WEB4U, CZ)

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

3 2a00:1450:4001:801::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:818::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:80b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

51 81.91.87.37 (Czech Republic)

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

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

3 2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 216.58.206.2 (Mountain View, United States)

ASN15169 (GOOGLE, US)
PTR: fra16s20-in-f2.1e100.net

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

3 2a03:2880:f01c:8012:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 147.75.33.233 (Amsterdam, Netherlands)

ASN54825 (PACKET, US)
PTR: pkt-ams-k2-shared-ingress14

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a02:598:a::79:33 (Czech Republic)

ASN43037 (SEZNAM-, CZ)

c.imedia.cz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f11c:8183:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)

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

1 2a00:1450:4001:814::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 147.75.101.5 (Central, Hong Kong)

ASN54825 (PACKET, US)
PTR: pkt-ams-k2-shared-ingress16

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c01::9a (Brussels, Belgium) 1 redirects

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:80b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 147.75.102.199 (Central, Hong Kong)

ASN54825 (PACKET, US)
PTR: pkt-ams-k2-shared-ingress10

vars.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.18.99.13 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-18-99-13.eu-west-1.compute.amazonaws.com

in.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
121	web4u.cz 2 redirects web4u.cz www.web4u.cz chat.web4u.cz	2 MB
4	hotjar.com static.hotjar.com script.hotjar.com vars.hotjar.com in.hotjar.com	72 KB
3	facebook.com www.facebook.com	669 B
3	imedia.cz c.imedia.cz	2 KB
3	facebook.net connect.facebook.net	170 KB
3	google-analytics.com www.google-analytics.com	20 KB
3	google.com 1 redirects www.google.com	1 KB
2	google.de www.google.de	645 B
2	doubleclick.net 1 redirects googleads.g.doubleclick.net stats.g.doubleclick.net	2 KB
1	googleadservices.com www.googleadservices.com	12 KB
1	googletagmanager.com www.googletagmanager.com	32 KB
1	gstatic.com www.gstatic.com	132 KB
143	12

	Domain	Requested by
68	www.web4u.cz	www.web4u.cz
51	chat.web4u.cz	www.web4u.cz chat.web4u.cz
3	www.facebook.com	www.web4u.cz
3	c.imedia.cz	www.googletagmanager.com www.web4u.cz
3	connect.facebook.net	www.web4u.cz connect.facebook.net
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com www.web4u.cz
3	www.google.com	1 redirects www.web4u.cz
2	www.google.de	www.web4u.cz
2	web4u.cz	2 redirects
1	in.hotjar.com	script.hotjar.com
1	vars.hotjar.com	static.hotjar.com
1	stats.g.doubleclick.net	1 redirects
1	script.hotjar.com	static.hotjar.com
1	googleads.g.doubleclick.net	www.googleadservices.com
1	static.hotjar.com	www.web4u.cz
1	www.googleadservices.com	www.googletagmanager.com
1	www.googletagmanager.com	www.web4u.cz
1	www.gstatic.com	www.google.com
143	18

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
phpinfo73.web4u.cz
phpinfo74.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 Go Daddy Secure Certificate Authority - G2	`2019-01-04` - `2021-01-04`	2 years	crt.sh
www.google.com GTS CA 1O1	`2020-07-07` - `2020-09-29`	3 months	crt.sh
*.gstatic.com GTS CA 1O1	`2020-07-07` - `2020-09-29`	3 months	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-07-07` - `2020-09-29`	3 months	crt.sh
www.googleadservices.com GTS CA 1O1	`2020-07-07` - `2020-09-29`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2020-07-21` - `2020-10-12`	3 months	crt.sh
static.hotjar.com Let's Encrypt Authority X3	`2020-06-17` - `2020-09-15`	3 months	crt.sh
c.imedia.cz Let's Encrypt Authority X3	`2020-06-08` - `2020-09-06`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-07-07` - `2020-09-29`	3 months	crt.sh
script.hotjar.com Let's Encrypt Authority X3	`2020-06-18` - `2020-09-16`	3 months	crt.sh
www.google.de GTS CA 1O1	`2020-07-07` - `2020-09-29`	3 months	crt.sh
vars.hotjar.com Let's Encrypt Authority X3	`2020-06-16` - `2020-09-14`	3 months	crt.sh
*.hotjar.com Amazon	`2019-09-27` - `2020-10-27`	a year	crt.sh

This page contains 4 frames:

Primary Page: https://www.web4u.cz/
Frame ID: 55411DF3E26BFF78CE6AD14A4D099B01
Requests: 92 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-469cf41adb11dc78be68c1ae7f9457a4.html
Frame ID: BF164541FC2F197939246D82B22EFD0D
Requests: 1 HTTP requests in this frame

Frame: https://chat.web4u.cz/php/app.php?widget-iframe-content
Frame ID: 1F8590620ADC0C2242F5A9DBA07D636A
Requests: 38 HTTP requests in this frame

Frame: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Frame ID: 186CCE22C1D1DAF2C6C01F4E3CE1888A
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

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

Detected technologies

Lua (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

OpenResty (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
script /google-analytics\.com\/plugins\/ua\/(?:ec|ecommerce)\.js/i

Google Analytics Enhanced eCommerce (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/plugins\/ua\/(?:ec|ecommerce)\.js/i

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

html /googletagmanager\.com\/ns\.html[^>]+><\/iframe>/i
html //i

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /^\/\/static\.hotjar\.com\/c\/hotjar-/i

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

script /jquery-ui.*\.js/i

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
Detected patterns

script /\/recaptcha\/api\.js/i

Page Statistics

143
Requests

100 %
HTTPS

65 %
IPv6

12
Domains

18
Subdomains

16
IPs

7
Countries

2167 kB
Transfer

4703 kB
Size

7
Cookies

20 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://phpinfo73.web4u.cz/
Title: 7.3

Search URL Search Domain Scan URL

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 84

https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j83&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&gjid=1624879277&_gid=28403779.1596048417&_u=aGBAgAAL~&z=1631334570 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&_v=j83&z=1631334570 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&_v=j83&z=1631334570&slf_rd=1&random=3241668015

143 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://web4u.cz/
https://web4u.cz/
https://www.web4u.cz/

38 KB
8 KB

667ms
634ms

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 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

openresty / Nette Framework

Resource Hash

70679d9920240ccb90de2b05f987eceb93de1359b4acbe516cf7bd12b4c88f6d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Frame-Options	SAMEORIGIN

Request headers

:method: GET
:authority: www.web4u.cz
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status: 200
server: openresty
date: Wed, 29 Jul 2020 18:46:56 GMT
content-type: text/html; charset=utf-8
content-length: 8247
x-powered-by: Nette Framework
x-frame-options: SAMEORIGIN
set-cookie: PHPSESSID=2m5pdbnfdjcm45kka6t6jbv6of; path=/; domain=.web4u.cz; secure; HttpOnly
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
vary: Accept-Encoding
content-encoding: gzip
strict-transport-security: max-age=31536000

Redirect headers

status: 301
server: openresty
date: Wed, 29 Jul 2020 18:46:55 GMT
content-type: text/html; charset=iso-8859-1
content-length: 309
location: https://www.web4u.cz/
strict-transport-security: max-age=31536000

GET
H2 200 main.css
www.web4u.cz/static/presentation2014/css/ 181 KB
29 KB 66ms
62ms 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?d479612b7cd35f9eb7756504a38606918d5b72ad

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

openresty /

Resource Hash

93957615c1a448166a55d28eaca9eaddda2b92066e778597b92a3375baa9d930

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:56 GMT
content-encoding: gzip
last-modified: Wed, 09 Oct 2019 10:48:34 GMT
server: openresty
etag: "2d441-5947806cf50f7-gzip"
vary: Accept-Encoding
content-type: text/css
status: 200
strict-transport-security: max-age=31536000
accept-ranges: bytes
content-length: 29241

GET
H2 200 messages.css
www.web4u.cz/static/presentation2014/css/ 871 B
532 B 47ms
43ms 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?d479612b7cd35f9eb7756504a38606918d5b72ad

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

openresty /

Resource Hash

4edcc4968e5cb37b9b9a60db02a00ce92b812e8442eb9e11a2e3b27a9754cfe9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:56 GMT
content-encoding: gzip
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
etag: "367-558c091954fc0-gzip"
vary: Accept-Encoding
content-type: text/css
status: 200
strict-transport-security: max-age=31536000
accept-ranges: bytes
content-length: 316

GET
H2 200 loginbox.css
www.web4u.cz/static/presentation2014/css/ 149 B
325 B 47ms
44ms 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?d479612b7cd35f9eb7756504a38606918d5b72ad

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

openresty /

Resource Hash

399edc81179fe9f3ceebacba6126feb376820b5ef8ea4083544dcbe6b4fafe5d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:56 GMT
content-encoding: gzip
last-modified: Thu, 09 Nov 2017 18:09:10 GMT
server: openresty
etag: "95-55d90b36d66f4-gzip"
vary: Accept-Encoding
content-type: text/css
status: 200
strict-transport-security: max-age=31536000
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 69ms
65ms 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 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

openresty /

Resource Hash

874706b2b1311a0719b5267f7d1cf803057e367e94ae1ff7bf78c5450d30f5d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:56 GMT
content-encoding: gzip
last-modified: Sat, 09 Sep 2017 12:09:43 GMT
server: openresty
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https://www.web4u.cz/z_graphics/shade1x1.png

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

Protocol

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TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

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Resource Hash

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Security Headers

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Response headers

date: Wed, 29 Jul 2020 18:46:56 GMT
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GET
H2 200 analytics.js Show response
www.google-analytics.com/ 45 KB
18 KB 20ms
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GOOGLE

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URL: https://www.googletagmanager.com/gtm.js?id=GTM-WXQR3H

Protocol

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TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 29 KB
12 KB 160ms
56ms Script
text/javascript 216.58.206.2
GOOGLE

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TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

fra16s20-in-f2.1e100.net

Software

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Response headers

date: Wed, 29 Jul 2020 18:46:56 GMT
content-encoding: gzip
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GET
H2 200 fbds.js Show response
connect.facebook.net/en_US/ 4 KB
3 KB 19ms
6ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

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https://connect.facebook.net/en_US/fbds.js

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

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TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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Security Headers

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GET
H2 200 hotjar-225344.js Show response
static.hotjar.com/c/ 3 KB
2 KB 198ms
61ms Script
application/javascript 147.75.33.233
PACKET

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https://static.hotjar.com/c/hotjar-225344.js?sv=5

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TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

147.75.33.233 Amsterdam, Netherlands, ASN54825 (PACKET, US),

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Software

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GET
H/1.1 200
OK retargeting.js Show response
c.imedia.cz/js/ 877 B
843 B 82ms
12ms Script
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SEZNAM-

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Full URL: https://c.imedia.cz/js/retargeting.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WXQR3H
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Response headers

Date: Wed, 29 Jul 2020 18:46:56 GMT
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Expires: Wed, 29 Jul 2020 18:46:55 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 134 KB
34 KB 15ms
7ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

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https://connect.facebook.net/en_US/fbevents.js

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

Resource Hash

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Security Headers

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GET
H/1.1 200
Ok retargeting
c.imedia.cz/ 43 B
562 B 89ms
20ms Image
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SEZNAM-

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Full URL: https://c.imedia.cz/retargeting?id=19342&url=https%3A%2F%2Fwww.web4u.cz%2F
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Date: Wed, 29 Jul 2020 18:46:56 GMT
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GET
H2 200 /
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377 B 22ms
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FACEBOOK

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https://www.facebook.com/tr/?id=812543485458193&ev=PixelInitialized&dl=https%3A%2F%2Fwww.web4u.cz%2F&rl=&if=false&ts=1596048416671

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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GET
H2 200 ec.js Show response
www.google-analytics.com/plugins/ua/ 3 KB
1 KB 6ms
6ms Script
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URL: https://www.google-analytics.com/analytics.js

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Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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date: Wed, 29 Jul 2020 18:23:57 GMT
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GET
H2 200 165193617149010 Show response
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133 KB 70ms
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FACEBOOK

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https://connect.facebook.net/signals/config/165193617149010?v=2.9.22&r=stable

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URL: https://connect.facebook.net/en_US/fbevents.js

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Security

TLS 1.3, , AES_128_GCM

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GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/946200938/ 2 KB
2 KB 81ms
17ms Script
text/javascript 2a00:1450:4001:814::2002
GOOGLE

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https://googleads.g.doubleclick.net/pagead/viewthroughconversion/946200938/?random=1596048416897&cv=9&fst=1596048416897&num=1&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg7m1&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.web4u.cz%2F&tiba=Webhosting%2C%20serverhosting%20a%20dom%C3%A9ny%20%3A%3A%20Web4U&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

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Host: www.googleadservices.com
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Protocol

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TLS 1.3, , AES_128_GCM

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Response headers

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server: cafe
timing-allow-origin: *
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"
status: 200
cache-control: no-cache, must-revalidate
content-disposition: attachment; filename="f.txt"
content-type: text/javascript; charset=UTF-8
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27="googleads.g.doubleclick.net:443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050="googleads.g.doubleclick.net:443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 1022
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 modules.1624cd159d280bc0abdd.js Show response
script.hotjar.com/ 367 KB
70 KB 179ms
60ms Script
application/javascript 147.75.101.5
PACKET

General

Check archive.org

Show headers Download Go to

Full URL: https://script.hotjar.com/modules.1624cd159d280bc0abdd.js
Requested by: Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-225344.js?sv=5
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 147.75.101.5 Central, Hong Kong, ASN54825 (PACKET, US),
Reverse DNS: pkt-ams-k2-shared-ingress16
Software: /
Resource Hash: 8531cd295dba09514b232a0eee5de383c5442aae78ddb7f45c7f0d5bb839f111

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:57 GMT
content-encoding: br
age: 49750
status: 200
section-io-cache: Hit
content-length: 71466
last-modified: Tue, 28 Jul 2020 17:32:52 GMT
etag: "508cdb9af3ee7cfda6b36b0c5e2e92a1"
vary: Accept-Encoding
section-io-origin-status: 200
access-control-allow-origin: *
cache-control: max-age=31536000
section-io-origin-time-seconds: 0.120
section-io-id: bd9082999b38b7ef613963172344d87b
accept-ranges: bytes
content-type: application/javascript
section-origin-responded: true

GET
H2 200 collect
www.google-analytics.com/ 35 B
193 B 6ms
6ms Image
image/gif 2a00:1450:4001:808::200e
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j83&a=1752597579&t=pageview&_s=1&dl=https%3A%2F%2Fwww.web4u.cz%2F&ul=en-us&de=UTF-8&dt=Webhosting%2C%20serverhosting%20a%20dom%C3%A9ny%20%3A%3A%20Web4U&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGBAgAAL~&jid=1418720050&gjid=1624879277&cid=1282501264.1596048417&uid=&tid=UA-5037792-1&_gid=28403779.1596048417&gtm=2wg7m1WXQR3H&cg1=homepage&cg2=homepage&cg3=&cg4=&cd1=not%20logged%20in&z=69614129

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 28 Jul 2020 22:56:09 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 71447
status: 200
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2

200

ga-audiences
www.google.de/ads/
Redirect Chain

https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j83&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&gjid=1624879277&_gid=28403779.1596048417&_u=aGBAgAAL~&z=1631334570
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&_v=j83&z=1631334570
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&_v=j83&z=1631334570&slf_rd=1&random=3241668015

42 B
106 B

19ms
18ms

Image
image/gif

2a00:1450:4001:80b::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&_v=j83&z=1631334570&slf_rd=1&random=3241668015

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 29 Jul 2020 18:46:57 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-type: image/gif
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Wed, 29 Jul 2020 18:46:57 GMT
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 302
content-type: text/html; charset=UTF-8
location: https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5037792-1&cid=1282501264.1596048417&jid=1418720050&_v=j83&z=1631334570&slf_rd=1&random=3241668015
cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
Ok retargeting
c.imedia.cz/ 43 B
562 B 45ms
44ms Image
image/gif 2a02:598:a::79:33
SEZNAM-

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c.imedia.cz/retargeting?id=41664&category=&itemId=&url=https%3A%2F%2Fwww.web4u.cz%2F
Requested by: Host: www.web4u.cz
URL: https://www.web4u.cz/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:598:a::79:33 , Czech Republic, ASN43037 (SEZNAM-, CZ),
Reverse DNS
Software: nginx /
Resource Hash: 3331a0486cb3e8a75c8c2fdf02bf80fd8fe2b811dfe5c7b4aa892d38bfcf604a

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:56 GMT
Content-Encoding: deflate
Server: nginx
Vary: Accept-Encoding
P3P: CP="NON DSP COR TAI NOR UNI", policyref="/w3c/p3p.xml"
Cache-Control: private, max-age=0, no-cache, no-store
Transfer-Encoding: chunked
Connection: keep-alive
Content-Type: image/gif

GET
H2 200 box-469cf41adb11dc78be68c1ae7f9457a4.html
vars.hotjar.com/ Frame BF16 0
0 199ms
65ms Document
text/html 147.75.102.199
PACKET

General

Check archive.org

Show headers Download Go to

Full URL: https://vars.hotjar.com/box-469cf41adb11dc78be68c1ae7f9457a4.html
Requested by: Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-225344.js?sv=5
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 147.75.102.199 Central, Hong Kong, ASN54825 (PACKET, US),
Reverse DNS: pkt-ams-k2-shared-ingress10
Software: /
Resource Hash

Request headers

:method: GET
:authority: vars.hotjar.com
:scheme: https
:path: /box-469cf41adb11dc78be68c1ae7f9457a4.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.web4u.cz/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

status: 200
date: Wed, 29 Jul 2020 18:46:57 GMT
content-type: text/html
content-length: 851
last-modified: Mon, 27 Jul 2020 17:12:24 GMT
etag: "d594f1d4c3e5dbd6b556c60d34e0daea"
cache-control: max-age=31536000
content-encoding: br
section-io-origin-status: 200
section-io-origin-time-seconds: 0.094
section-origin-responded: true
age: 149686
vary: Accept-Encoding
section-io-cache: Hit
accept-ranges: bytes
section-io-id: 8f2543118f33c0bb9b38636fe336f6a7

GET
H2 200 /
www.google.com/pagead/1p-user-list/946200938/ 42 B
148 B 20ms
20ms Image
image/gif 2a00:1450:4001:801::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/946200938/?random=1596048416897&cv=9&fst=1596045600000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg7m1&sendb=1&frm=0&url=https%3A%2F%2Fwww.web4u.cz%2F&tiba=Webhosting%2C%20serverhosting%20a%20dom%C3%A9ny%20%3A%3A%20Web4U&async=1&fmt=3&is_vtc=1&random=1818281647&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

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

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 29 Jul 2020 18:46:57 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.de/pagead/1p-user-list/946200938/ 42 B
539 B 35ms
23ms Image
image/gif 2a00:1450:4001:80b::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/946200938/?random=1596048416897&cv=9&fst=1596045600000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg7m1&sendb=1&frm=0&url=https%3A%2F%2Fwww.web4u.cz%2F&tiba=Webhosting%2C%20serverhosting%20a%20dom%C3%A9ny%20%3A%3A%20Web4U&async=1&fmt=3&is_vtc=1&random=1818281647&resp=GooglemKTybQhCsO&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

2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

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

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 29 Jul 2020 18:46:57 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
146 B 6ms
6ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=165193617149010&ev=PageView&dl=https%3A%2F%2Fwww.web4u.cz%2F&rl=&if=false&ts=1596048417034&sw=1600&sh=1200&v=2.9.22&r=stable&ec=0&o=30&fbp=fb.1.1596048417033.1747189208&it=1596048416892&coo=false&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:57 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
status: 200
cache-control: no-cache, must-revalidate, max-age=0
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Wed, 29 Jul 2020 18:46:57 GMT

GET
H/1.1 200
OK app.php Show response
chat.web4u.cz/php/ Frame 1F85 25 KB
6 KB 103ms
100ms Document
text/html 81.91.87.37
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-init.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 019e473c1af8d3e8d11f5793c87964c29e12df1ed0f54be62c0192584d41c76c

Request headers

Host: chat.web4u.cz
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: same-site
Sec-Fetch-Mode: navigate
Sec-Fetch-Dest: iframe
Referer: https://www.web4u.cz/
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Cookie: PHPSESSID=2m5pdbnfdjcm45kka6t6jbv6of; _ga=GA1.2.1282501264.1596048417; _gid=GA1.2.28403779.1596048417; _dc_gtm_UA-5037792-1=1; _fbp=fb.1.1596048417033.1747189208; _hjid=e8400f0b-f2dd-4e17-b0e3-b3ac96246185
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Server: Apache/2.4.25 (Debian)
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 5415
Keep-Alive: timeout=5, max=99
Connection: Keep-Alive
Content-Type: text/html;charset=utf-8

GET
H/1.1 200
OK app.php Show response
chat.web4u.cz/php/ Frame 186C 5 KB
2 KB 188ms
86ms Document
text/html 81.91.87.37
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-init.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 4cf8b54e61c7c2871032c1f8e8939620c72e7eeb469b068172e8408d08785ac0

Request headers

Host: chat.web4u.cz
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: same-site
Sec-Fetch-Mode: navigate
Sec-Fetch-Dest: iframe
Referer: https://www.web4u.cz/
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Cookie: PHPSESSID=2m5pdbnfdjcm45kka6t6jbv6of; _ga=GA1.2.1282501264.1596048417; _gid=GA1.2.28403779.1596048417; _dc_gtm_UA-5037792-1=1; _fbp=fb.1.1596048417033.1747189208; _hjid=e8400f0b-f2dd-4e17-b0e3-b3ac96246185
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.web4u.cz/

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Server: Apache/2.4.25 (Debian)
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 1841
Keep-Alive: timeout=5, max=98
Connection: Keep-Alive
Content-Type: text/html;charset=utf-8

POST
H2 200 visit-data Show response
in.hotjar.com/api/v2/client/sites/225344/ 178 B
320 B 210ms
74ms XHR
application/json 52.18.99.13
AMAZON-02

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Full URL: https://in.hotjar.com/api/v2/client/sites/225344/visit-data?sv=5
Requested by: Host: script.hotjar.com
URL: https://script.hotjar.com/modules.1624cd159d280bc0abdd.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.18.99.13 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-18-99-13.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 6154d5f7f6961e042d013bab33fd02b691970d873f44f3c32d8fcc6e79ef5bcd

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: text/plain; charset=UTF-8

Response headers

date: Wed, 29 Jul 2020 18:46:57 GMT
content-encoding: br
status: 200
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
access-control-max-age: 86400
access-control-allow-credentials: true

GET
H/1.1 200
OK fonts.css
chat.web4u.cz/css/ Frame 1F85 6 KB
881 B 71ms
59ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/css/fonts.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: a50a4c9159d5ec6fc459bf2b6a40366f5c9232327742a51b4372a7d048e7ac75

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "16df-55d15a6083de0-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 544

GET
H/1.1 200
OK font-awesome.min.css
chat.web4u.cz/css/ Frame 1F85 26 KB
6 KB 134ms
62ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/css/font-awesome.min.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 936ffccdc35bc55221e669d0e76034af76ba8c080c1b1149144dbbd3b5311829

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "6857-55d15a6084d80-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 6081

GET
H/1.1 200
OK main.css
chat.web4u.cz/css/ Frame 1F85 38 KB
7 KB 150ms
67ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/css/main.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: e88eaf5cd0f4c82349aa97985bbf6ebe572db6719c9df1c6c70147cbbe4036e4

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "960a-55d15a6081ea0-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 6381

GET
H/1.1 200
OK widget-mobile.css
chat.web4u.cz/css/ Frame 1F85 6 KB
1 KB 197ms
65ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/css/widget-mobile.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 8959eb9736659bdd570cb82caf1c542c6d330305faf180b8f4024c40bb5d82b3

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "1693-55d15a60772c1-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 1155

GET
H/1.1 200
OK jquery.mCustomScrollbar.css
chat.web4u.cz/css/ Frame 1F85 5 KB
1 KB 197ms
63ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/css/jquery.mCustomScrollbar.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: eec8d2fdd8e308eea1ff4d31dbf018ca37f727a6d658415eac0a9b52abd7370c

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "122e-55d15a6082e40-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 983

GET
H/1.1 200
OK bootstrap.css
chat.web4u.cz/css/ Frame 1F85 10 KB
2 KB 193ms
59ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/css/bootstrap.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 426576c43cbb07067ef9345a2eb23ca1d898031404c8109d1909e4ce266024c7

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "2603-55d15a6085d20-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 1932

GET
H/1.1 200
OK app.php
chat.web4u.cz/php/ Frame 1F85 4 KB
1 KB 215ms
76ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/php/app.php?widget-theme-style.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 4bc3cc7e98e756b62926c63fb6d6e69c122a7a4d574f422d8f0936ecb39d716e

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Server: Apache/2.4.25 (Debian)
Vary: Accept-Encoding
Content-Type: text/css;charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
Content-Length: 944
Expires: 0

GET
H/1.1 200
OK app.php
chat.web4u.cz/php/ Frame 1F85 2 KB
888 B 227ms
87ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/php/app.php?widget-custom-style.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: bd4af0caf28311a9e29c0651eb553291017d7dab0b09ef040a7d9704b307574b

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Server: Apache/2.4.25 (Debian)
Vary: Accept-Encoding
Content-Type: text/css;charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
Content-Length: 556
Expires: 0

GET
H/1.1 200
OK logo-widget-link.png
chat.web4u.cz/img/redesign/ Frame 1F85 779 B
1 KB 173ms
69ms Image
image/png 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/img/redesign/logo-widget-link.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: c97c37b9d5284493a8cd13466cc3aadfb697262aa7c8856a1ade189e42e9de33

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "30b-55d15a5ea84a4"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 779

GET
H/1.1 200
OK smile.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 152ms
65ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/smile.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 73eccdaf702519f4fa6848b77982093d65e9c71bf7e84e090ad242d216ce0a87

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5fc-55d15a5e9a9e5"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 1532

GET
H/1.1 200
OK Winking.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 196ms
69ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Winking.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: b4647d4f4663690a799fb71190d754cf0fbca8bade21f3b17e3a0450e547fa53

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5fc-55d15a5e98aa5"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 1532

GET
H/1.1 200
OK Sad.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 139ms
69ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Sad.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: fab59977e0e6f51df1a8cfb56145aacda7a923f17e1ab988cb346d88044ff233

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5fd-55d15a5e9b985"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 1533

GET
H/1.1 200
OK Crying.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 2 KB
2 KB 72ms
63ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Crying.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: e0e31f6aa88bb0b8b47b823b30a3a7e388aa69d00eb254d3189ccf9a608877fc

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "604-55d15a5e9e864"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 1540

GET
H/1.1 200
OK Big-Grin.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 134ms
69ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Big-Grin.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 9c3927161c1c3240f0a77369d2f88fa37c7c3d79e693184bd0efabb8bc867df5

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5f8-55d15a5ea07a4"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 1528

GET
H/1.1 200
OK Tongue.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 125ms
65ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Tongue.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: dc091e3f2eaffc54537deaf42070cbaae2bca123f024ad8486425c68e1d3d081

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5fa-55d15a5e99a45"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=92
Content-Length: 1530

GET
H/1.1 200
OK Silly.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 61ms
59ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Silly.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 859aedbf002f1ba8fcf51c1fd49412fa8fc182d64a4af0df9f721db05851f403

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5f1-55d15a5e9a9e5"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 1521

GET
H/1.1 200
OK Scared.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 69ms
69ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Scared.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: d74de4e6c3a32de709d5f3e43b97f4c0ef1dba409de89ca49294b19608e44af8

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5f2-55d15a5e9b985"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 1522

GET
H/1.1 200
OK Love.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 63ms
63ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Love.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 942b56c966bc5ae8f0baaa62796728ae309f80a0d6ce8715206e4833d6fc8bfd

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5fd-55d15a5e9c925"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 1533

GET
H/1.1 200
OK Devil.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 2 KB
2 KB 71ms
71ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Devil.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: fe313385c75cbf884c51bf459192bfe3df1fbda0432adab4da5af3e7de25e68b

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "695-55d15a5e9d8c4"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 1685

GET
H/1.1 200
OK Balloon.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
1 KB 60ms
60ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Balloon.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 64a654717e8145ce1afda8f9de36acfe6fef87f3ad1329d7c6fb5aab593823ef

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "45f-55d15a5ea1744"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 1119

GET
H/1.1 200
OK Kiss.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
1 KB 65ms
65ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Kiss.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 1d681a8ea76f39f424256985839b0506458f1066ef8cc22a2656963bf0541aff

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "46c-55d15a5e9c925"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=91
Content-Length: 1132

GET
H/1.1 200
OK Cool.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 2 KB
2 KB 71ms
69ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Cool.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 29ca43ed1789356bf378e88deb2e5cfd878becc86f8dbff1cef78d80786c8b93

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "645-55d15a5e9e864"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 1605

GET
H/1.1 200
OK Straight-Face.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 1 KB
2 KB 65ms
63ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Straight-Face.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 0eb16543bc457ca7ae5b356d3747d2078584b7893ac7a038db376b67ecf2ac4b

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "5ff-55d15a5e99a45"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 1535

GET
H/1.1 200
OK Goodbye.png
chat.web4u.cz/img/redesign/smileys/ Frame 1F85 2 KB
2 KB 64ms
63ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/smileys/Goodbye.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 5fa8dd4e805df9875ee9ebd71db033f0233def4eeb58570e72e4f77d6922d7c5

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "644-55d15a5e9d8c4"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 1604

GET
H/1.1 200
OK loading.gif
chat.web4u.cz/img/ Frame 1F85 3 KB
3 KB 69ms
69ms Image
image/gif 81.91.87.37
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Full URL: https://chat.web4u.cz/img/loading.gif
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: a01ebe9b22e5cb9dd317e47b353988588b0245980ab8f56de2791fbb29908db7

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "a97-55d15a5f4d537"
Content-Type: image/gif
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 2711

GET
H/1.1 200
OK error-tracking.js Show response
chat.web4u.cz/js/lib/ Frame 1F85 378 B
595 B 297ms
72ms Script
application/javascript 81.91.87.37
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Full URL: https://chat.web4u.cz/js/lib/error-tracking.js
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 2382129bef67add6abaf72c6a187097ed46d8cb46f23e1085c3356f85f91db4c

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "17a-55d15a5e7c587-gzip"
Vary: Accept-Encoding
Content-Type: application/javascript
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 246

GET
H/1.1 200
OK customer-chat-widget-libs.min.js Show response
chat.web4u.cz/js/ Frame 1F85 509 KB
147 KB 149ms
74ms Script
application/javascript 81.91.87.37
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Full URL: https://chat.web4u.cz/js/customer-chat-widget-libs.min.js
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 245475d59773992d16d95077a556ffeec2d1f3ec2fecd3f168eb8ca4d7ba207f

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "7f2e6-55d15a5e87166-gzip"
Vary: Accept-Encoding
Content-Type: application/javascript
Transfer-Encoding: chunked
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98

GET
H/1.1 200
OK customer-chat-widget.min.js Show response
chat.web4u.cz/js/ Frame 1F85 73 KB
19 KB 145ms
67ms Script
application/javascript 81.91.87.37
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Full URL: https://chat.web4u.cz/js/customer-chat-widget.min.js
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: bc196f3911e4df72ae43957b253e561909d4173d47cc945d2e977842dd284673

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "124b7-55d15a5e84286-gzip"
Vary: Accept-Encoding
Content-Type: application/javascript
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 19023

GET
H/1.1 200
OK fonts.css
chat.web4u.cz/css/ Frame 186C 6 KB
880 B 199ms
69ms Stylesheet
text/css 81.91.87.37
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Full URL: https://chat.web4u.cz/css/fonts.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: a50a4c9159d5ec6fc459bf2b6a40366f5c9232327742a51b4372a7d048e7ac75

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "16df-55d15a6083de0-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 544

GET
H/1.1 200
OK font-awesome.min.css
chat.web4u.cz/css/ Frame 186C 26 KB
6 KB 136ms
67ms Stylesheet
text/css 81.91.87.37
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Full URL: https://chat.web4u.cz/css/font-awesome.min.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 936ffccdc35bc55221e669d0e76034af76ba8c080c1b1149144dbbd3b5311829

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "6857-55d15a6084d80-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 6081

GET
H/1.1 200
OK main.css
chat.web4u.cz/css/ Frame 186C 38 KB
7 KB 172ms
63ms Stylesheet
text/css 81.91.87.37
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Full URL: https://chat.web4u.cz/css/main.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: e88eaf5cd0f4c82349aa97985bbf6ebe572db6719c9df1c6c70147cbbe4036e4

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "960a-55d15a6081ea0-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 6381

GET
H/1.1 200
OK app.php
chat.web4u.cz/php/ Frame 186C 4 KB
1 KB 183ms
71ms Stylesheet
text/css 81.91.87.37
WEB4U

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Full URL: https://chat.web4u.cz/php/app.php?widget-theme-style.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 4bc3cc7e98e756b62926c63fb6d6e69c122a7a4d574f422d8f0936ecb39d716e

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Server: Apache/2.4.25 (Debian)
Vary: Accept-Encoding
Content-Type: text/css;charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate
Connection: Keep-Alive
Keep-Alive: timeout=5, max=99
Content-Length: 944
Expires: 0

GET
H/1.1 200
OK app.php
chat.web4u.cz/php/ Frame 186C 2 KB
887 B 188ms
76ms Stylesheet
text/css 81.91.87.37
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Full URL: https://chat.web4u.cz/php/app.php?widget-custom-style.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: bd4af0caf28311a9e29c0651eb553291017d7dab0b09ef040a7d9704b307574b

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Server: Apache/2.4.25 (Debian)
Vary: Accept-Encoding
Content-Type: text/css;charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate
Connection: Keep-Alive
Keep-Alive: timeout=5, max=99
Content-Length: 556
Expires: 0

GET
H/1.1 200
OK app.php
chat.web4u.cz/php/ Frame 186C 2 KB
1008 B 215ms
78ms Stylesheet
text/css 81.91.87.37
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Full URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber-style.css
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
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Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Server: Apache/2.4.25 (Debian)
Vary: Accept-Encoding
Content-Type: text/css;charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate
Connection: Keep-Alive
Keep-Alive: timeout=5, max=95
Content-Length: 677
Expires: 0

GET
H/1.1 200
OK attention-grabber-arrow.png
chat.web4u.cz/img/redesign/ Frame 186C 2 KB
2 KB 166ms
67ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/attention-grabber-arrow.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 542c766cad687779e0d4a18d4eb296065241188ed8d52bc44f1404eab46bf6ee

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "726-55d15a5f4b5f7"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=93
Content-Length: 1830

GET
H/1.1 200
OK customer-chat-widget-libs.min.js Show response
chat.web4u.cz/js/ Frame 186C 509 KB
147 KB 252ms
77ms Script
application/javascript 81.91.87.37
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Full URL: https://chat.web4u.cz/js/customer-chat-widget-libs.min.js
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 245475d59773992d16d95077a556ffeec2d1f3ec2fecd3f168eb8ca4d7ba207f

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "7f2e6-55d15a5e87166-gzip"
Vary: Accept-Encoding
Content-Type: application/javascript
Transfer-Encoding: chunked
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96

GET
H/1.1 200
OK customer-chat-attention-grabber.min.js Show response
chat.web4u.cz/js/ Frame 186C 4 KB
2 KB 93ms
69ms Script
application/javascript 81.91.87.37
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Full URL: https://chat.web4u.cz/js/customer-chat-attention-grabber.min.js
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-attention-grabber
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: c56cd5f0b55b34a0176d0832f71af9080d1b696cfb259fca590d53e8b08ed302

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-attention-grabber
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Content-Encoding: gzip
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "11c6-55d15a5e88106-gzip"
Vary: Accept-Encoding
Content-Type: application/javascript
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 1471

GET
H/1.1 200
OK app.php Show response
chat.web4u.cz/php/ Frame 1F85 17 B
363 B 74ms
73ms XHR
application/json 81.91.87.37
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Full URL: https://chat.web4u.cz/php/app.php?operator-is-online
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/js/customer-chat-widget-libs.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 06e5f7e2d702e0110271dd33c198e1f312a785bcf41ca4fbed2fa6d67722dc03

Request headers

Accept: */*
Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Server: Apache/2.4.25 (Debian)
Content-Type: application/json;charset=utf-8
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: Keep-Alive
Keep-Alive: timeout=5, max=93
Content-Length: 17
Expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H/1.1 200
OK app.php Show response
chat.web4u.cz/php/ Frame 1F85 33 B
379 B 87ms
80ms XHR
application/json 81.91.87.37
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Full URL: https://chat.web4u.cz/php/app.php?department-online
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/js/customer-chat-widget-libs.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 4a7a2bf6bc7132f8d57aeff7c58b007a7e2f21b58a16a1c2c4d90cc4367bb45c

Request headers

Accept: */*
Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 29 Jul 2020 18:46:57 GMT
Server: Apache/2.4.25 (Debian)
Content-Type: application/json;charset=utf-8
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: Keep-Alive
Keep-Alive: timeout=5, max=90
Content-Length: 33
Expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H/1.1 200
OK open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-600.woff2
chat.web4u.cz/fonts/ Frame 186C 62 KB
62 KB 74ms
74ms Font
application/octet-stream 81.91.87.37
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Full URL: https://chat.web4u.cz/fonts/open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-600.woff2
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: dabab8829a3f91d63ed1f8430d439c5dad1d35aca216e69cd842b58d2dac4f9c

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://chat.web4u.cz/css/fonts.css
Origin: https://chat.web4u.cz

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "f8f8-55d15a5f6f815"
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 63736

GET
H/1.1 200
OK open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-regular.woff2
chat.web4u.cz/fonts/ Frame 186C 61 KB
61 KB 64ms
64ms Font
application/octet-stream 81.91.87.37
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Full URL: https://chat.web4u.cz/fonts/open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-regular.woff2
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 3cfb28778895d6adca324710b2000c6e15ef5a7b88d461f39b29ff6fb877b778

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://chat.web4u.cz/css/fonts.css
Origin: https://chat.web4u.cz

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "f21c-55d15a5f60db6"
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 61980

GET
H/1.1 206
Partial Content default.mp3
chat.web4u.cz/audio/ Frame 1F85 32 KB
33 KB 70ms
70ms Media
audio/mpeg 81.91.87.37
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Full URL: https://chat.web4u.cz/audio/default.mp3
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 965cad3a607f1ab70b5cdaa62d09218297d7b009e1056e88ace6ed430870188e

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
Accept-Encoding: identity;q=1, *;q=0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Range: bytes=0-

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "80f9-55d15a609189f"
Content-Type: audio/mpeg
Content-Range: bytes 0-33016/33017
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=92
Content-Length: 33017

GET
H/1.1 206
Partial Content system.mp3
chat.web4u.cz/audio/ Frame 1F85 74 KB
74 KB 80ms
80ms Media
audio/mpeg 81.91.87.37
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Full URL: https://chat.web4u.cz/audio/system.mp3
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
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Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-iframe-content
Accept-Encoding: identity;q=1, *;q=0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Range: bytes=0-

Response headers

Date: Wed, 29 Jul 2020 18:46:58 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:44 GMT
Server: Apache/2.4.25 (Debian)
ETag: "1260b-55d15a6089ba0"
Content-Type: audio/mpeg
Content-Range: bytes 0-75274/75275
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 75275

GET
H/1.1 200
OK bg-widget-header-bar.png
chat.web4u.cz/img/redesign/ Frame 1F85 445 B
729 B 74ms
73ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/bg-widget-header-bar.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 23cb9571435a0ca232efda38f7c28ed5110711437fa4586a12b76dc2c07b7fcf

Request headers

Referer: https://chat.web4u.cz/php/app.php?widget-theme-style.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:57 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "1bd-55d15a5f3ead8"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 445

GET
H/1.1 200
OK icon-widget-mail.png
chat.web4u.cz/img/redesign/ Frame 1F85 480 B
764 B 135ms
61ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/redesign/icon-widget-mail.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 06f273cf37fbfa9b94d68431bb7938764514ed6c8d13398cde4291be69811610

Request headers

Referer: https://chat.web4u.cz/css/main.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:58 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:42 GMT
Server: Apache/2.4.25 (Debian)
ETag: "1e0-55d15a5eaa3e3"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=91
Content-Length: 480

GET
H/1.1 200
OK glyphicons-halflings-white.png
chat.web4u.cz/img/ Frame 1F85 9 KB
9 KB 137ms
63ms Image
image/png 81.91.87.37
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Full URL: https://chat.web4u.cz/img/glyphicons-halflings-white.png
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: f0e0d95a9c8abcdfabf46348e2d4285829bb0491f5f6af0e05af52bffb6324c4

Request headers

Referer: https://chat.web4u.cz/css/bootstrap.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Wed, 29 Jul 2020 18:46:58 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "2249-55d15a5f4e4d7"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 8777

GET
H/1.1 200
OK open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-600.woff2
chat.web4u.cz/fonts/ Frame 1F85 62 KB
62 KB 82ms
70ms Font
application/octet-stream 81.91.87.37
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Full URL: https://chat.web4u.cz/fonts/open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-600.woff2
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: dabab8829a3f91d63ed1f8430d439c5dad1d35aca216e69cd842b58d2dac4f9c

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://chat.web4u.cz/css/fonts.css
Origin: https://chat.web4u.cz

Response headers

Date: Wed, 29 Jul 2020 18:46:58 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "f8f8-55d15a5f6f815"
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=89
Content-Length: 63736

GET
H/1.1 200
OK open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-regular.woff2
chat.web4u.cz/fonts/ Frame 1F85 61 KB
61 KB 130ms
63ms Font
application/octet-stream 81.91.87.37
WEB4U

General

Check archive.org

Show headers Download Go to

Full URL: https://chat.web4u.cz/fonts/open-sans-v13-cyrillic_latin_latin-ext_cyrillic-ext-regular.woff2
Requested by: Host: chat.web4u.cz
URL: https://chat.web4u.cz/php/app.php?widget-iframe-content
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 81.91.87.37 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS: helpdesk.web4u.cz
Software: Apache/2.4.25 (Debian) /
Resource Hash: 3cfb28778895d6adca324710b2000c6e15ef5a7b88d461f39b29ff6fb877b778

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://chat.web4u.cz/css/fonts.css
Origin: https://chat.web4u.cz

Response headers

Date: Wed, 29 Jul 2020 18:46:58 GMT
Last-Modified: Fri, 03 Nov 2017 15:20:43 GMT
Server: Apache/2.4.25 (Debian)
ETag: "f21c-55d15a5f60db6"
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=93
Content-Length: 61980

GET
H2 200 /
www.facebook.com/tr/ 44 B
146 B 6ms
6ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=165193617149010&ev=Microdata&dl=https%3A%2F%2Fwww.web4u.cz%2F&rl=&if=false&ts=1596048418537&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Webhosting%2C%20serverhosting%20a%20dom%C3%A9ny%20%3A%3A%20Web4U%22%2C%22meta%3Adescription%22%3A%22%22%2C%22meta%3Akeywords%22%3A%22%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.22&r=stable&ec=1&o=30&fbp=fb.1.1596048417033.1747189208&it=1596048416892&coo=false&es=automatic&tm=3&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

Referer: https://www.web4u.cz/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Wed, 29 Jul 2020 18:46:58 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
status: 200
cache-control: no-cache, must-revalidate, max-age=0
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Wed, 29 Jul 2020 18:46:58 GMT

Verdicts & Comments Add Verdict or Comment

39 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.

7 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
www.web4u.cz/	1969-12-31 23:59:59	Name: ucho Value: done
.web4u.cz/	1970-01-19 11:20:48	Name: _dc_gtm_UA-5037792-1 Value: 1
.web4u.cz/	1969-12-31 23:59:59	Name: _hjid Value: e8400f0b-f2dd-4e17-b0e3-b3ac96246185
.web4u.cz/	1970-01-19 11:22:14	Name: _gid Value: GA1.2.28403779.1596048417
.web4u.cz/	1970-01-20 04:52:00	Name: _ga Value: GA1.2.1282501264.1596048417
.web4u.cz/	1970-01-19 13:30:24	Name: _fbp Value: fb.1.1596048417033.1747189208
.web4u.cz/	1969-12-31 23:59:59	Name: PHPSESSID Value: 2m5pdbnfdjcm45kka6t6jbv6of

1 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
console-api	warning	URL: https://connect.facebook.net/en_US/fbevents.js(Line 23) Message: [Facebook Pixel] - Multiple pixels with conflicting versions were detected on this page.

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=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.

c.imedia.cz
chat.web4u.cz
connect.facebook.net
googleads.g.doubleclick.net
in.hotjar.com
script.hotjar.com
static.hotjar.com
stats.g.doubleclick.net
vars.hotjar.com
web4u.cz
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.web4u.cz
147.75.101.5
147.75.102.199
147.75.33.233
2001:1568::19
216.58.206.2
2a00:1450:4001:801::2004
2a00:1450:4001:808::200e
2a00:1450:4001:80b::2003
2a00:1450:4001:80b::2008
2a00:1450:4001:814::2002
2a00:1450:4001:818::2003
2a00:1450:400c:c01::9a
2a02:598:a::79:33
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
52.18.99.13
81.91.87.37
019e473c1af8d3e8d11f5793c87964c29e12df1ed0f54be62c0192584d41c76c
058ed961bfe422af7bfc65865f4c08531ec8ace995f8a1ec560a46581cb7712c
06210ebc0cfd81f38853a24597670ed9d7e61f2ca5cdafff2116c02c9f1b4778
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097947e0f663f5059f9ace393ed0cac854ce3602322aa68ca35ce205caa72770
0d6a6580f5c2d672a2920bae8ead2ed62b5aab6dab547c9f73fa51cf80e9c848
0eb16543bc457ca7ae5b356d3747d2078584b7893ac7a038db376b67ecf2ac4b
0ed3d590c8ea0dd5376a9fdd4959141f6d579061ffbea790c731566468665aa7
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
1a9333b81b92f41f0da75a1bcf01c054756b3491d282d10993974128cb38ae3b
1d681a8ea76f39f424256985839b0506458f1066ef8cc22a2656963bf0541aff
1f82659bb6564a001ddcfc7196ba965e4ec59637ab1391d708b838b271618efb
1fe3ec68f4e930d96478236b91c2419d6ca4483dc179645b27c32f193098c01a
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3cfb28778895d6adca324710b2000c6e15ef5a7b88d461f39b29ff6fb877b778
3ed3a5df2d1b1e6673c1c18d685b001b5e37903837def5f848308ccae9c0c243
426576c43cbb07067ef9345a2eb23ca1d898031404c8109d1909e4ce266024c7
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584f615d7cb8cd95b4d1c4c55ddf6c5ccd046dc1050d92c953023670bf192a59
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9cdbf2a23b7949d558ef58ae8f3ffcf0df8601d4af5f69b28e5f766aed389d9e
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f7dc40019d392a65edc3c8d9469bd5f446816ae2a4b0767c0a1a17b70a270073
fab59977e0e6f51df1a8cfb56145aacda7a923f17e1ab988cb346d88044ff233
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fe313385c75cbf884c51bf459192bfe3df1fbda0432adab4da5af3e7de25e68b

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 URL History Show full URLs

Detected technologies

Page Statistics

143 Requests

100 %HTTPS

65 %IPv6

12 Domains

18 Subdomains

16 IPs

7 Countries

2167 kBTransfer

4703 kBSize

7 Cookies

20 Outgoing links

Page URL History

Redirected requests

143 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

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143
Requests

100 %
HTTPS

65 %
IPv6

12
Domains

18
Subdomains

16
IPs

7
Countries

2167 kB
Transfer

4703 kB
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7
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143 HTTP transactions
0 data transactions