Submitted URL: https://prohost.cz/ 13yr old
Effective URL: https://www.prohost.cz/cs/ 3yr old
Submission Tags: website-rank prohost.cz Search All
Submission: On March 20 via api from GB — Scanned from IS

Summary

This website contacted 4 IPs in 2 countries across 2 domains to perform 33 HTTP transactions. The main IP is 80.79.31.145, located in Czech Republic and belongs to MASTER-AS MasterDC s.r.o., CZ. The main domain is www.prohost.cz. 3yr old
TLS certificate: Issued by R12 on February 21st 2026. Valid for: 3mo.
This is the only time www.prohost.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 8 80.79.31.145 24971 (MASTER-AS...)
24 80.79.31.203 24971 (MASTER-AS...)
3 104.16.174.226 13335 (CLOUDFLAR...)
33 4
Apex Domain
Subdomains
Transfer
32 prohost.cz
prohost.cz 13yr old
www.prohost.cz 3yr old
cdn2.prohost.cz 7mo old
800 KB
3 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 280 13yr old
23 KB
33 2
Domain Requested by
24 cdn2.prohost.cz www.prohost.cz
cdn2.prohost.cz
7 www.prohost.cz 1 redirects www.prohost.cz
3 cdn.jsdelivr.net www.prohost.cz
1 prohost.cz 1 redirects
33 4

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

Domain
www.linkedin.com
www.youtube.com
www.involve.cz
Subject Issuer Validity Valid
www.prohost.cz
R12
2026-02-21 -
2026-05-22
3mo crt.sh
cdn2.prohost.cz
E8
2026-02-03 -
2026-05-04
3mo crt.sh
*.jsdelivr.net
Sectigo RSA Domain Validation Secure Server CA
2025-04-25 -
2026-05-04
1yr crt.sh

This page contains 1 frames:

Primary Page: https://www.prohost.cz/cs/
Frame ID: 215C58049909386B55C83CC9FFE327A8
Requests: 34 HTTP requests in this frame

Screenshot

Page Title

PROHOST: vše, co potřebujete věděto GASTRONOMII a HOTELNICTVÍ na jednom místě. | Prohost.cz

Page URL History Show full URLs

  1. https://prohost.cz/ HTTP 301
    https://www.prohost.cz/ HTTP 301
    https://www.prohost.cz/cs/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • jquery

Overall confidence: 100%
Detected patterns
  • cdn\.jsdelivr\.net

Page Statistics

33
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

4
Subdomains

4
IPs

2
Countries

823 kB
Transfer

2671 kB
Size

3
Cookies

Page URL History

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

  1. https://prohost.cz/ HTTP 301
    https://www.prohost.cz/ HTTP 301
    https://www.prohost.cz/cs/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.prohost.cz/cs/
Redirect Chain
  • https://prohost.cz/
  • https://www.prohost.cz/
  • https://www.prohost.cz/cs/
169 KB
49 KB
Document
General
Full URL
https://www.prohost.cz/cs/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.79.31.145 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-145.static.masterinter.net
Software
Apache / Nette Framework 3
Resource Hash
e5e04241f6c1ed81946f9feb9340f0eedc7e0df12bc98c007132272bb333a017
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36

Response headers

Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
49574
Content-Type
text/html; charset=utf-8
Date
Fri, 20 Mar 2026 01:55:41 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=2, max=299
Pragma
no-cache
Server
Apache
Vary
X-Requested-With,Accept-Encoding
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-Powered-By
Nette Framework 3
X-XSS-Protection
1; mode=block

Redirect headers

Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Type
text/html; charset=utf-8
Date
Fri, 20 Mar 2026 01:55:40 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=2, max=300
Location
https://www.prohost.cz/cs/
Pragma
no-cache
Server
Apache
Transfer-Encoding
chunked
Vary
X-Requested-With
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-Powered-By
Nette Framework 3
X-XSS-Protection
1; mode=block
variables.css
cdn2.prohost.cz/assets/css/
634 B
800 B
Stylesheet
General
Full URL
https://cdn2.prohost.cz/assets/css/variables.css?ver=1773664512
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
f7661a373b24c333d4ecf4fe7ee828884d6b8984c3c5a205a8f085017d823f99
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

content-encoding
gzip
etag
"27a-6322f41c7800e-gzip"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
text/css
vary
Accept-Encoding
x-served-by
apollon
last-modified
Mon, 07 Apr 2025 12:20:08 GMT
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
311
x-xss-protection
1; mode=block
server
nginx
app.css
cdn2.prohost.cz/assets/css/
81 KB
17 KB
Stylesheet
General
Full URL
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
09e74fd3cd48ff3e326936f7e2d85b8d6f4817e347de0850db53e3c6535ee365
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

content-encoding
gzip
etag
"1450c-64a8ef62a281a-gzip"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
text/css
vary
Accept-Encoding
x-served-by
apollon3
last-modified
Wed, 11 Feb 2026 16:35:36 GMT
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
16557
x-xss-protection
1; mode=block
server
nginx
flashes.css
cdn2.prohost.cz/assets/css/
2 KB
1020 B
Stylesheet
General
Full URL
https://cdn2.prohost.cz/assets/css/flashes.css?ver=1773664512
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
435511e1cbbdc96ed958de823d4a0b958bf43120bc2e2b082453921879f1fc11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

content-encoding
gzip
etag
"6df-611b90a7aa450-gzip"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
text/css
vary
Accept-Encoding
x-served-by
apollon
last-modified
Mon, 19 Feb 2024 09:51:42 GMT
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
532
x-xss-protection
1; mode=block
server
nginx
phone-control.css
cdn2.prohost.cz/assets/css/libs/forms/
2 KB
1 KB
Stylesheet
General
Full URL
https://cdn2.prohost.cz/assets/css/libs/forms/phone-control.css?ver=1773664512
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
7ca9dad2c14dc774327d9fd5dcaf1d11d88757dca81f76f5a0d89510a898ddf8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

content-encoding
gzip
etag
"764-61dfe5089f205-gzip"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
text/css
vary
Accept-Encoding
x-served-by
apollon
last-modified
Wed, 24 Jul 2024 13:32:50 GMT
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
598
x-xss-protection
1; mode=block
server
nginx
loader.min.css
cdn2.prohost.cz/assets/css/libs/loader/
280 B
687 B
Stylesheet
General
Full URL
https://cdn2.prohost.cz/assets/css/libs/loader/loader.min.css?ver=1773664512
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
8ad23906687da42bec6b6ab02904bcdf72de4826258b4076b8094aa3c9355312
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

content-encoding
gzip
etag
"118-635816b1f00fb-gzip"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
text/css
vary
Accept-Encoding
x-served-by
apollon3
last-modified
Mon, 19 May 2025 18:37:04 GMT
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
198
x-xss-protection
1; mode=block
server
nginx
grids.min.css
cdn2.prohost.cz/assets/css/libs/grids/
2 KB
940 B
Stylesheet
General
Full URL
https://cdn2.prohost.cz/assets/css/libs/grids/grids.min.css?ver=1773664512
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
9bf417f19c59fcc332fc5e120ee5d6fd7fcfa92aeb09b2c9d2155c944d5450d9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

content-encoding
gzip
etag
"66b-635816b085c1b-gzip"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
text/css
vary
Accept-Encoding
x-served-by
apollon3
last-modified
Mon, 19 May 2025 18:37:03 GMT
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
451
x-xss-protection
1; mode=block
server
nginx
lightgallery-bundle.min.css
cdn.jsdelivr.net/npm/lightgallery@2.7.1/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/lightgallery@2.7.1/css/lightgallery-bundle.min.css
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.174.226 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
120f067ebd6f322339e2ccccd7e87e334d7c7ea5b2bd553f325f2ae3c3ae6fe8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

access-control-expose-headers
*
content-encoding
br
cf-cache-status
HIT
etag
W/"7787-EEGfxnkCO8TKZYlfHx2vZk/fSv8"
age
1296676
report-to
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iZQFDkw9S5CwP14OzXP9Tc%2F9QQilz0jiUZ6niYDRhlMOzWDjgvOs0tvjm5CWAkPw%2BTlsloTr1aS%2BnUEjh94rWwARp9pHx8MAh%2FNzDW6iYw%3D%3D"}]}
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443"; ma=86400
x-cache
HIT, HIT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-fra-eddf8230104-FRA, cache-lon4266-LON
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
nel
{"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
9df1189c28bc0bf8-LHR
accept-ranges
bytes
access-control-allow-origin
*
content-length
5520
server
cloudflare
x-jsd-version
2.7.1
prohost_hp-video.webp
cdn2.prohost.cz/assets/img/backgrounds/
155 KB
156 KB
Image
General
Full URL
https://cdn2.prohost.cz/assets/img/backgrounds/prohost_hp-video.webp
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
5c0c34442478b9f7f78f7ab03d543db8b11f709e0c6e9a34735ec17ab2d2fc43
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

etag
"26d64-64120a6f195d0"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:41 GMT
date
Fri, 20 Mar 2026 01:55:41 GMT
content-type
image/webp
last-modified
Tue, 14 Oct 2025 16:12:35 GMT
x-served-by
apollon3
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
159076
x-xss-protection
1; mode=block
server
nginx
sprite.svg
www.prohost.cz/assets/img/icons/
60 KB
20 KB
Other
General
Full URL
https://www.prohost.cz/assets/img/icons/sprite.svg
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.79.31.145 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-145.static.masterinter.net
Software
Apache /
Resource Hash
11fbc89a004344ea199540ee5fccb859af91727aa2d0b676821ea4f00c67a7bd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/cs/

Response headers

Content-Encoding
gzip
ETag
"f1e5-64227024e8806-gzip"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Accept-Ranges
bytes
Content-Length
20540
Keep-Alive
timeout=2, max=298
Date
Fri, 20 Mar 2026 01:55:41 GMT
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 27 Oct 2025 17:12:50 GMT
Vary
Accept-Encoding
Server
Apache
Content-Type
image/svg+xml
X-Frame-Options
SAMEORIGIN
prohost_hp-video.mp4
cdn2.prohost.cz/assets/videos/
1 MB
0
Media
General
Full URL
https://cdn2.prohost.cz/assets/videos/prohost_hp-video.mp4
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.prohost.cz/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Range
bytes=0-

Response headers

etag
"b87225-64120a6e8cbd0"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512

Response headers

etag
"78d0-611b90bf2fcce"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
font/woff2
last-modified
Mon, 19 Feb 2024 09:52:07 GMT
x-served-by
apollon
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
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content-length
30928
x-xss-protection
1; mode=block
server
nginx
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35 KB
Font
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Requested by
Host: cdn2.prohost.cz
URL: https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512

Response headers

etag
"8bb4-611b90be909e9"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
font/woff2
last-modified
Mon, 19 Feb 2024 09:52:06 GMT
x-served-by
apollon
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
35764
x-xss-protection
1; mode=block
server
nginx
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31 KB
Font
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Full URL
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Requested by
Host: cdn2.prohost.cz
URL: https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512

Response headers

etag
"7888-611b90beddc4c"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
font/woff2
last-modified
Mon, 19 Feb 2024 09:52:07 GMT
x-served-by
apollon3
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
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content-length
30856
x-xss-protection
1; mode=block
server
nginx
truncated
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2 KB
2 KB
Font
General
Full URL
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Protocol
DATA
Server
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Reverse DNS
Software
/
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer

Response headers

Content-Type
application/font-woff;charset=utf-8
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cdn2.prohost.cz/assets/fonts/montserrat/
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25 KB
Font
General
Full URL
https://cdn2.prohost.cz/assets/fonts/montserrat/JTUSjIg1_i6t8kCHKm459Wdhyzbi.woff2
Requested by
Host: cdn2.prohost.cz
URL: https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512

Response headers

etag
"61cc-611b90bf58d0f"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
font/woff2
last-modified
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x-served-by
apollon
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
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access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
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content-length
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x-xss-protection
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server
nginx
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Font
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Full URL
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Requested by
Host: cdn2.prohost.cz
URL: https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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X-Frame-Options SAMEORIGIN
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512

Response headers

etag
"4640-611b90be6c7c8"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
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content-type
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last-modified
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x-served-by
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x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
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access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
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content-length
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x-xss-protection
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server
nginx
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Font
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Full URL
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Requested by
Host: cdn2.prohost.cz
URL: https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Origin
https://www.prohost.cz
Referer
https://cdn2.prohost.cz/assets/css/app.css?ver=1773664512

Response headers

etag
"6220-611b90bfaccd2"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
font/woff2
last-modified
Mon, 19 Feb 2024 09:52:07 GMT
x-served-by
apollon3
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
25120
x-xss-protection
1; mode=block
server
nginx
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cdn2.prohost.cz/assets/img/others/
37 KB
37 KB
Image
General
Full URL
https://cdn2.prohost.cz/assets/img/others/2024-04-26_prohost_ocekavani.webp
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/cs/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

etag
"92ac-616fbe6ac08a7"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:42 GMT
date
Fri, 20 Mar 2026 01:55:42 GMT
content-type
image/webp
last-modified
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x-served-by
apollon
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
https://www.prohost.cz
content-length
37548
x-xss-protection
1; mode=block
server
nginx
cookies.css
www.prohost.cz/assets/css/libs/cookies/
22 KB
5 KB
XHR
General
Full URL
https://www.prohost.cz/assets/css/libs/cookies/cookies.css
Requested by
Host: www.prohost.cz
URL: https://www.prohost.cz/assets/js/libs/cookies/cookies.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.79.31.145 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
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Software
Apache /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/cs/

Response headers

Content-Encoding
gzip
ETag
"57fb-611b90a6372c4-gzip"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Accept-Ranges
bytes
Content-Length
4687
Keep-Alive
timeout=2, max=299
Date
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X-XSS-Protection
1; mode=block
Last-Modified
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Vary
Accept-Encoding
Server
Apache
Content-Type
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X-Frame-Options
SAMEORIGIN
favicon-32x32.png
cdn2.prohost.cz/assets/img/favicons/
1 KB
2 KB
Other
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer
https://www.prohost.cz/

Response headers

etag
"5a9-611b90aee5d8a"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:43 GMT
date
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content-type
image/png
last-modified
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x-served-by
apollon
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-origin
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content-length
1449
x-xss-protection
1; mode=block
server
nginx
prohost_hp-video.mp4
cdn2.prohost.cz/assets/videos/
142 KB
0
Media
General
Full URL
https://cdn2.prohost.cz/assets/videos/prohost_hp-video.mp4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
80.79.31.203 , Czech Republic, ASN24971 (MASTER-AS MasterDC s.r.o., CZ),
Reverse DNS
80-79-31-203.static.masterinter.net
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.prohost.cz/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
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Response headers

etag
"b87225-64120a6e8cbd0"
access-control-allow-methods
GET, HEAD, OPTIONS
x-content-type-options
nosniff
expires
Fri, 27 Mar 2026 01:55:49 GMT
date
Fri, 20 Mar 2026 01:55:49 GMT
last-modified
Tue, 14 Oct 2025 16:12:35 GMT
x-served-by
apollon
content-type
video/mp4
x-frame-options
SAMEORIGIN
x-cache-status
HIT
strict-transport-security
max-age=31536000
cache-control
max-age=604800, public, immutable
access-control-allow-credentials
true
Content-Range
bytes 1158098-12087844/12087845
access-control-allow-origin
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Content-Length
10929747
x-xss-protection
1; mode=block
server
nginx

Verdicts & Comments Add Verdict or Comment

18 JavaScript Window variables

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

string| locale function| $ function| jQuery object| Foundation object| naja object| GridsModule object| LoaderModule object| PasswordToggleModule object| LiveForm object| Nette object| libphonenumber function| gtag function| setCookie object| dataLayer function| lightGallery function| lgVideo function| initTrailer function| initCookieConsent

3 Cookies

Domain/Path Name / Value
www.prohost.cz/cs Name: default-cookie-consent-sent
Value: 1
www.prohost.cz/ Name: _nss
Value: 1
www.prohost.cz/ Name: PHPSESSID
Value: ab16a28a342893832b6d82d342b6fb98

1 Console Messages

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

Security Headers

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

Header Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

cdn.jsdelivr.net
cdn2.prohost.cz
prohost.cz
www.prohost.cz
104.16.174.226
80.79.31.145
80.79.31.203
058fd8e17b26fec2578f985cbc75d51a9a28fdc7060bb20266d5428da6e183a1
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