Submitted URL: https://www.ceva-edu.cz/
Effective URL: https://postudium.cz/
Submission: On August 25 via automatic, source certstream-suspicious

Summary

This website contacted 7 IPs in 3 countries across 7 domains to perform 63 HTTP transactions. The main IP is 81.91.91.84, located in Czech Republic and belongs to WEB4U, CZ. The main domain is postudium.cz.
TLS certificate: Issued by Let's Encrypt Authority X3 on August 18th 2020. Valid for: 3 months.
This is the only time postudium.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 48 81.91.91.84 39790 (WEB4U)
1 2a00:1450:400... 15169 (GOOGLE)
3 23.111.9.35 33438 (HIGHWINDS2)
1 2600:9000:20e... 16509 (AMAZON-02)
4 2a00:1450:400... 15169 (GOOGLE)
1 13.224.186.66 16509 (AMAZON-02)
6 2606:4700::68... 13335 (CLOUDFLAR...)
63 7
Domain Requested by
47 postudium.cz postudium.cz
6 cdnjs.cloudflare.com postudium.cz
cdnjs.cloudflare.com
4 fonts.gstatic.com fonts.googleapis.com
3 use.fontawesome.com postudium.cz
use.fontawesome.com
1 d2dpiwfhf3tz0r.cloudfront.net postudium.cz
1 d70shl7vidtft.cloudfront.net postudium.cz
1 fonts.googleapis.com postudium.cz
1 www.ceva-edu.cz 1 redirects
63 8

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

Domain
www.facebook.com
www.youtube.com
www.wimagguc.com
Subject Issuer Validity Valid
postudium.cz
Let's Encrypt Authority X3
2020-08-18 -
2020-11-16
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2020-08-11 -
2020-11-03
3 months crt.sh
*.fontawesome.com
DigiCert SHA2 Secure Server CA
2019-10-28 -
2020-12-23
a year crt.sh
*.cloudfront.net
DigiCert Global CA G2
2020-05-26 -
2021-04-21
a year crt.sh
*.gstatic.com
GTS CA 1O1
2020-08-11 -
2020-11-03
3 months crt.sh
cdnjs.cloudflare.com
DigiCert ECC Secure Server CA
2020-08-12 -
2022-08-17
2 years crt.sh

This page contains 1 frames:

Primary Page: https://postudium.cz/
Frame ID: 50BF6FE9BFA248F147298F0CAE36AD36
Requests: 63 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://www.ceva-edu.cz/ HTTP 303
    https://postudium.cz/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • meta keywords /^moodle/i

Overall confidence: 100%
Detected patterns
  • meta keywords /^moodle/i

Overall confidence: 100%
Detected patterns
  • headers server /Debian/i

Overall confidence: 100%
Detected patterns
  • script /([\d.]+)?\/mathjax\.js/i

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

63
Requests

100 %
HTTPS

57 %
IPv6

7
Domains

8
Subdomains

7
IPs

3
Countries

3218 kB
Transfer

5216 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://www.ceva-edu.cz/ HTTP 303
    https://postudium.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

63 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set /
postudium.cz/
Redirect Chain
  • https://www.ceva-edu.cz/
  • https://postudium.cz/
51 KB
13 KB
Document
General
Full URL
https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
8ad3c1161af0db3a4dd91729b6ad4753f983c2e5982b5eab038154764be6a0cb
Security Headers
Name Value
X-Frame-Options sameorigin

Request headers

Host
postudium.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
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

Date
Tue, 25 Aug 2020 14:31:45 GMT
Server
Apache/2.4.25 (Debian)
Content-Language
cs
Content-Script-Type
text/javascript
Content-Style-Type
text/css
X-UA-Compatible
IE=edge
Cache-Control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-transform
Pragma
no-cache
Expires
Mon, 20 Aug 1969 09:23:00 GMT
Accept-Ranges
none
X-Frame-Options
sameorigin
Set-Cookie
MoodleSession=p0lbun2cah9dqcjftakg2sl49m; path=/
Last-Modified
Tue, 25 Aug 2020 14:31:45 GMT
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
12166
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=utf-8

Redirect headers

Date
Tue, 25 Aug 2020 14:31:45 GMT
Server
Apache/2.4.25 (Debian)
Content-Language
cs
Location
https://postudium.cz
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8
yui_combo.php
postudium.cz/theme/
4 KB
2 KB
Stylesheet
General
Full URL
https://postudium.cz/theme/yui_combo.php?rollup/3.17.2/yui-moodlesimple-min.css
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
fbd5b8255a99afe96e89a88423275ed4e93083fad3311dd349906122e63206a0

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 Jan 2020 02:17:27 GMT
Server
Apache/2.4.25 (Debian)
Etag
"b9bc567c469e2872cf3bbb14603342a72de2509b"
Vary
Accept-Encoding
Content-Type
text/css;charset=UTF-8
Cache-Control
public, max-age=31104000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="combo"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=99
Expires
Fri, 20 Aug 2021 14:31:45 GMT
all
postudium.cz/theme/styles.php/postudium/1597650894_1/
766 KB
141 KB
Stylesheet
General
Full URL
https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
280a7c3039f85ab289a26cabb9bfd7119366352bdeca9f20088156407d46616b

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Mon, 17 Aug 2020 07:54:55 GMT
Server
Apache/2.4.25 (Debian)
Etag
"1d301ae73cadb27e862a9e5d1dab7a5af5206334"
Vary
Accept-Encoding
Content-Type
text/css; charset=utf-8
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="styles.php"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=98
Expires
Mon, 23 Nov 2020 14:31:45 GMT
css
fonts.googleapis.com/
4 KB
733 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Montserrat:400%7CMontserrat:700&subset=latin-ext
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
00838395cd8b377d7164786319e394a09e9002e048ecb8651c1d7ba94b2d65a0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://postudium.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

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":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"
x-xss-protection
0
last-modified
Tue, 25 Aug 2020 14:31:45 GMT
server
ESF
date
Tue, 25 Aug 2020 14:31:45 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 25 Aug 2020 14:31:45 GMT
all.css
use.fontawesome.com/releases/v5.11.2/css/
56 KB
14 KB
Stylesheet
General
Full URL
https://use.fontawesome.com/releases/v5.11.2/css/all.css
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
23.111.9.35 Phoenix, United States, ASN33438 (HIGHWINDS2, US),
Reverse DNS
Software
NetDNA-cache/2.2 /
Resource Hash
f8de3f57f49b005896d4c3c10979df9cff5048ddfe29ebbe36507ed1ebff60a4

Request headers

Origin
https://postudium.cz
Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
content-encoding
gzip
last-modified
Mon, 23 Sep 2019 18:53:25 GMT
server
NetDNA-cache/2.2
status
200
etag
W/"41d394990448b2c2b1afe840e837dc8e"
vary
Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
access-control-max-age
3000
cache-control
max-age=31556926
x-cache
HIT
yui_combo.php
postudium.cz/theme/
276 KB
83 KB
Script
General
Full URL
https://postudium.cz/theme/yui_combo.php?rollup/3.17.2/yui-moodlesimple-min.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
13eaaadfa414f262b7964320054bb2b322b9ef9f3522bc25c9d60dc83b5141cf

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 Jan 2020 02:17:27 GMT
Server
Apache/2.4.25 (Debian)
Etag
"78581a0bac8a932effb32db3e91e0f2f2b47c08e"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
public, max-age=31104000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="combo"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=100
Expires
Fri, 20 Aug 2021 14:31:45 GMT
jquery-3.2.1.min.js
postudium.cz/theme/jquery.php/core/
85 KB
30 KB
Script
General
Full URL
https://postudium.cz/theme/jquery.php/core/jquery-3.2.1.min.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 Jan 2020 02:17:27 GMT
Server
Apache/2.4.25 (Debian)
Etag
"9344b26fc64da484efb5f93d79e82a9065c8b7ec"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="jquery-3.2.1.min.js"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=100
Expires
Mon, 23 Nov 2020 14:31:45 GMT
jquery.easing.min.1.4.js
postudium.cz/theme/jquery.php/theme_lambda/
2 KB
1 KB
Script
General
Full URL
https://postudium.cz/theme/jquery.php/theme_lambda/jquery.easing.min.1.4.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
0ec98adf593ebcc01bec60b1f494dacd47522abfef9038a714101d83f45e165d

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Mon, 26 Feb 2018 16:10:46 GMT
Server
Apache/2.4.25 (Debian)
Etag
"36547860832c740efea0b5f97185828cbc865d4d"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="jquery.easing.min.1.4.js"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=100
Expires
Mon, 23 Nov 2020 14:31:45 GMT
camera.js
postudium.cz/theme/jquery.php/theme_lambda/
41 KB
10 KB
Script
General
Full URL
https://postudium.cz/theme/jquery.php/theme_lambda/camera.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
6ea8f888ac7a68c422313be67c6e52e19d7fd3f85c5ceb3ce976ab3e67aeeac5

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Sat, 22 Jul 2017 20:23:42 GMT
Server
Apache/2.4.25 (Debian)
Etag
"694e7d9a7f033a5d6fea2c5188b2722a06de3a7b"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="camera.js"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=100
Expires
Mon, 23 Nov 2020 14:31:45 GMT
bxslider.js
postudium.cz/theme/jquery.php/theme_lambda/
19 KB
6 KB
Script
General
Full URL
https://postudium.cz/theme/jquery.php/theme_lambda/bxslider.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
ab71f194fa182aa6a90fc9ea37d37137e356dce8856ba2cf53dc204f669e911a

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Mon, 26 Feb 2018 16:10:46 GMT
Server
Apache/2.4.25 (Debian)
Etag
"ff533d8d107599a4c0392bbc8a8c2e482f56a420"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="bxslider.js"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=100
Expires
Mon, 23 Nov 2020 14:31:45 GMT
javascript-static.js
postudium.cz/lib/javascript.php/1595324643/lib/
21 KB
7 KB
Script
General
Full URL
https://postudium.cz/lib/javascript.php/1595324643/lib/javascript-static.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
449723b1d16bcd4fd32e34bcbd8f41a2ff7cfe84b939740a9417f71dd4f61479

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Tue, 21 Jul 2020 09:44:09 GMT
Server
Apache/2.4.25 (Debian)
Etag
"876e91fac1a86634f8d9382b777fc92ffd1d5f08"
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="javascript.php"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=99
Expires
Mon, 23 Nov 2020 14:31:45 GMT
head
postudium.cz/theme/javascript.php/postudium/1597650894/
2 KB
1 KB
Script
General
Full URL
https://postudium.cz/theme/javascript.php/postudium/1597650894/head
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
4016da3cc182fa33d0da399fcbdfcffbf33efcd98e2a04ad4c6ba294b08090e6

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
Mon, 17 Aug 2020 07:54:54 GMT
Server
Apache/2.4.25 (Debian)
Etag
"c0ced047e4cc203a5cbec6d469eaa9f9f104f934"
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=7776000, immutable
Transfer-Encoding
chunked
Content-Disposition
inline; filename="javascript.php"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=99
Expires
Mon, 23 Nov 2020 14:31:45 GMT
POSTUDIUM%20logo%20svg.svg
postudium.cz/pluginfile.php/1/theme_postudium/logo/1597650894/
3 KB
4 KB
Image
General
Full URL
https://postudium.cz/pluginfile.php/1/theme_postudium/logo/1597650894/POSTUDIUM%20logo%20svg.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 06:21:12 GMT
Server
Apache/2.4.25 (Debian)
Etag
"2767ab7b2591e425bceffa207e457e3e084d4d96"
Content-Type
image/svg+xml
Cache-Control
public, max-age=5184000, no-transform
Content-Disposition
inline; filename="POSTUDIUM logo svg.svg"
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
3190
Expires
Sat, 24 Oct 2020 14:31:45 GMT
01akreditace_ico.svg
postudium.cz/theme/postudium/pix/
2 KB
2 KB
Image
General
Full URL
https://postudium.cz/theme/postudium/pix/01akreditace_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:36:28 GMT
Server
Apache/2.4.25 (Debian)
ETag
"82d-59d5830fb1f00"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
2093
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902 B
1 KB
Image
General
Full URL
https://postudium.cz/theme/postudium/pix/02dostupnost_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:36:56 GMT
Server
Apache/2.4.25 (Debian)
ETag
"386-59d5832a65e00"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
902
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postudium.cz/theme/postudium/pix/
1 KB
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/03kvalita_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:38:10 GMT
Server
Apache/2.4.25 (Debian)
ETag
"5ba-59d58370f8480"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
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Content-Length
1466
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postudium.cz/theme/postudium/pix/
1 KB
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/04zazemi_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:37:38 GMT
Server
Apache/2.4.25 (Debian)
ETag
"588-59d5835273c80"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
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Content-Length
1416
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900 B
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/facebook_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:26:52 GMT
Server
Apache/2.4.25 (Debian)
ETag
"384-59d580ea60f00"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
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Content-Length
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youtube_ico.svg
postudium.cz/theme/postudium/pix/
1 KB
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/youtube_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:27:40 GMT
Server
Apache/2.4.25 (Debian)
ETag
"483-59d5811827b00"
Content-Type
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106 KB
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/univerzita_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
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Last-Modified
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Server
Apache/2.4.25 (Debian)
ETag
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Content-Type
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Content-Length
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27 KB
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/fakulta_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 09:28:56 GMT
Server
Apache/2.4.25 (Debian)
ETag
"6c63-59d58160a2600"
Content-Type
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Connection
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Accept-Ranges
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Content-Length
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271 KB
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Image
General
Full URL
https://postudium.cz/theme/postudium/pix/CLK_ico.svg
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
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Server
Apache/2.4.25 (Debian)
ETag
"43ac5-59dd1a267f180"
Content-Type
image/svg+xml
Connection
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Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
277189
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Script
General
Full URL
https://postudium.cz/lib/javascript.php/1595324643/lib/requirejs/require.min.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
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Server
Apache/2.4.25 (Debian)
Etag
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Vary
Accept-Encoding
Content-Type
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Cache-Control
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Transfer-Encoding
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Content-Disposition
inline; filename="javascript.php"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=97
Expires
Mon, 23 Nov 2020 14:31:45 GMT
footer
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195 B
701 B
Script
General
Full URL
https://postudium.cz/theme/javascript.php/postudium/1597650894/footer
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:45 GMT
Content-Encoding
gzip
Last-Modified
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Server
Apache/2.4.25 (Debian)
Etag
"f9435d00cb096ae4cfc7a3751532c8f867e75ad6"
Vary
Accept-Encoding
Content-Type
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Cache-Control
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Transfer-Encoding
chunked
Content-Disposition
inline; filename="javascript.php"
Connection
Keep-Alive
Accept-Ranges
none
Keep-Alive
timeout=5, max=99
Expires
Mon, 23 Nov 2020 14:31:45 GMT
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64 KB
65 KB
Script
General
Full URL
https://d70shl7vidtft.cloudfront.net/ecmtr-2.4.2.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20eb:bc00:b:41ad:1240:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
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Resource Hash
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Request headers

Referer
https://postudium.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
Mon, 24 Aug 2020 22:01:20 GMT
via
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last-modified
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server
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age
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etag
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vary
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content-type
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accept-ranges
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content-length
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792 KB
793 KB
Image
General
Full URL
https://postudium.cz/pluginfile.php/1/theme_postudium/pagebackground/1597650894/postudium_web_bg_GREY-min.jpg
Requested by
Host: postudium.cz
URL: https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
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Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Pragma
Date
Tue, 25 Aug 2020 14:31:45 GMT
Last-Modified
Thu, 30 Jan 2020 10:47:53 GMT
Server
Apache/2.4.25 (Debian)
Etag
"f7586d7d4ddd05552645168274635da924934df3"
Content-Type
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Cache-Control
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Keep-Alive
Accept-Ranges
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Content-Length
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Expires
Sat, 24 Oct 2020 14:31:45 GMT
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Font
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Full URL
https://fonts.gstatic.com/s/montserrat/v14/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400%7CMontserrat:700&subset=latin-ext
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
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Request headers

Origin
https://postudium.cz
Referer
https://fonts.googleapis.com/css?family=Montserrat:400%7CMontserrat:700&subset=latin-ext
User-Agent
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Response headers

date
Mon, 24 Aug 2020 11:04:02 GMT
x-content-type-options
nosniff
last-modified
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server
sffe
age
98863
status
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content-type
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content-length
13708
x-xss-protection
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expires
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Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400%7CMontserrat:700&subset=latin-ext
Protocol
HTTP/2+QUIC/46
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
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Request headers

Origin
https://postudium.cz
Referer
https://fonts.googleapis.com/css?family=Montserrat:400%7CMontserrat:700&subset=latin-ext
User-Agent
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Response headers

date
Mon, 24 Aug 2020 11:04:02 GMT
x-content-type-options
nosniff
last-modified
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server
sffe
age
98863
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
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timing-allow-origin
*
alt-svc
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content-length
11712
x-xss-protection
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expires
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login
postudium.cz/theme/image.php/postudium/theme/1597650894/bg/
207 B
679 B
Image
General
Full URL
https://postudium.cz/theme/image.php/postudium/theme/1597650894/bg/login
Requested by
Host: postudium.cz
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Pragma
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icon-search
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Host: postudium.cz
URL: https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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User-Agent
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Response headers

Pragma
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Expires
Mon, 23 Nov 2020 14:31:45 GMT
block-divider
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118 B
598 B
Image
General
Full URL
https://postudium.cz/theme/image.php/postudium/theme/1597650894/bg/block-divider
Requested by
Host: postudium.cz
URL: https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
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Request headers

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User-Agent
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Response headers

Pragma
Date
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Last-Modified
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Server
Apache/2.4.25 (Debian)
Etag
"8bfe7fe69931d0b9986b39d7c085d52bb0d16290"
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118
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Mon, 23 Nov 2020 14:31:45 GMT
newsletter_ico
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2 KB
1 KB
Image
General
Full URL
https://postudium.cz/theme/image.php/postudium/theme/1597650894/newsletter_ico
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Host: postudium.cz
URL: https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Reverse DNS
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Software
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Request headers

Referer
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User-Agent
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Response headers

Pragma
Date
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Content-Encoding
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Etag
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Connection
Keep-Alive
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none
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Mon, 23 Nov 2020 14:31:45 GMT
fa-solid-900.woff2
use.fontawesome.com/releases/v5.11.2/webfonts/
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74 KB
Font
General
Full URL
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Host: use.fontawesome.com
URL: https://use.fontawesome.com/releases/v5.11.2/css/all.css
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
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Request headers

Origin
https://postudium.cz
Referer
https://use.fontawesome.com/releases/v5.11.2/css/all.css
User-Agent
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Response headers

date
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last-modified
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server
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etag
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Host: fonts.googleapis.com
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Protocol
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Security
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Request headers

Origin
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Referer
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
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content-length
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General
Full URL
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Requested by
Host: use.fontawesome.com
URL: https://use.fontawesome.com/releases/v5.11.2/css/all.css
Protocol
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Request headers

Origin
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Referer
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User-Agent
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Response headers

date
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server
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etag
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Protocol
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Security
QUIC, , AES_128_GCM
Server
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Software
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Request headers

Origin
https://postudium.cz
Referer
https://fonts.googleapis.com/css?family=Montserrat:400%7CMontserrat:700&subset=latin-ext
User-Agent
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Response headers

date
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x-content-type-options
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server
sffe
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98838
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expires
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yui_combo.php
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5 KB
2 KB
Stylesheet
General
Full URL
https://postudium.cz/theme/yui_combo.php?3.17.2/cssbutton/cssbutton-min.css
Requested by
Host: postudium.cz
URL: https://postudium.cz/theme/yui_combo.php?rollup/3.17.2/yui-moodlesimple-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
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Software
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Resource Hash
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Request headers

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User-Agent
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Response headers

Pragma
Date
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Content-Encoding
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Etag
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Expires
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875 KB
213 KB
Script
General
Full URL
https://postudium.cz/lib/requirejs.php/1595324643/core/first.js
Requested by
Host: postudium.cz
URL: https://postudium.cz/lib/javascript.php/1595324643/lib/requirejs/require.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
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Request headers

Referer
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User-Agent
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Response headers

Pragma
Date
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Content-Encoding
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Connection
Keep-Alive
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Expires
Mon, 23 Nov 2020 14:31:46 GMT
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889 B
1 KB
Image
General
Full URL
https://postudium.cz/theme/image.php/postudium/theme/1597650894/slider/camera_skins
Requested by
Host: postudium.cz
URL: https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
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Software
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Request headers

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User-Agent
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Response headers

Pragma
Date
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Last-Modified
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Server
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Etag
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Accept-Ranges
none
Keep-Alive
timeout=5, max=95
Content-Length
889
Expires
Mon, 23 Nov 2020 14:31:46 GMT
camera-loader
postudium.cz/theme/image.php/postudium/theme/1597650894/slider/
9 KB
10 KB
Image
General
Full URL
https://postudium.cz/theme/image.php/postudium/theme/1597650894/slider/camera-loader
Requested by
Host: postudium.cz
URL: https://postudium.cz/theme/styles.php/postudium/1597650894_1/all
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
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Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Pragma
Date
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Last-Modified
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Server
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Etag
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Content-Length
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Expires
Mon, 23 Nov 2020 14:31:46 GMT
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262 KB
262 KB
Image
General
Full URL
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Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
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Software
Apache/2.4.25 (Debian) /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Pragma
Date
Tue, 25 Aug 2020 14:31:46 GMT
Last-Modified
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Server
Apache/2.4.25 (Debian)
Etag
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Expires
Sat, 24 Oct 2020 14:31:46 GMT
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503 B
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Full URL
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Requested by
Host: postudium.cz
URL: https://postudium.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Date
Mon, 24 Aug 2020 23:57:33 GMT
Via
1.1 3b02f73dccc5077f1ad544a27a475ed6.cloudfront.net (CloudFront)
Last-Modified
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Server
AmazonS3
Age
52454
ETag
"fb02f374b8f73825415db1bccd4bd76d"
X-Cache
Hit from cloudfront
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keep-alive
X-Amz-Cf-Pop
FRA2-C1
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Expires
Tue, 25 Aug 2020 15:31:47 GMT
Accessible.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/config/
239 KB
59 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/config/Accessible.js?V=2.7.2
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?delayStartupUntil=configured
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
29043ac6932ff77a0bcc3854b418a94888a12a16aea8d81cc977f3ac29deb2a9
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:47 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
65347
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
60182
cf-request-id
04c7a150a500000eab21172200000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:11 GMT
server
cloudflare
etag
"5eb03f17-3baa6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5c8604c76b1d0eab-FRA
expires
Sun, 15 Aug 2021 14:31:47 GMT
Safe.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/config/
885 B
478 B
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/config/Safe.js?V=2.7.2
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?delayStartupUntil=configured
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
777e1e384878ebe6cd11b6144d271496e57b8364a408240cd1bc2c3d4bddc7fc
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:47 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
65047
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
367
cf-request-id
04c7a150cf00000eab21176200000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:11 GMT
server
cloudflare
etag
"5eb03f17-375"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5c8604c7bbc40eab-FRA
expires
Sun, 15 Aug 2021 14:31:47 GMT
Safe.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/extensions/
6 KB
2 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/extensions/Safe.js?V=2.7.2
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?delayStartupUntil=configured
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3f1507ffcf5d6e3bd770b6965513bf6f2bc64d536845b60040fdba0bee1ed39
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:47 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
65138
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
2079
cf-request-id
04c7a150ea00000eab21178200000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:11 GMT
server
cloudflare
etag
"5eb03f17-1888"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5c8604c7dc4e0eab-FRA
expires
Sun, 15 Aug 2021 14:31:47 GMT
cs.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/localization/cs/
2 KB
996 B
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/localization/cs/cs.js?V=2.7.2
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?delayStartupUntil=configured
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d237ca5e786d760d56c3df94e094ea760951d93de84504cc76b7680aeec53c61
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:47 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
31402
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
861
cf-request-id
04c7a150fd00000eab2117c200000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:12 GMT
server
cloudflare
etag
"5eb03f18-76c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5c8604c7fca00eab-FRA
expires
Sun, 15 Aug 2021 14:31:47 GMT
MathMenu.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/localization/cs/
6 KB
2 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/localization/cs/MathMenu.js?V=2.7.2
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?delayStartupUntil=configured
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d0c9e049ca6b2906f4ad48ccb6d015ed4d013fe0427606a50167badb663f5158
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://postudium.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
Tue, 25 Aug 2020 14:31:47 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
31401
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
2085
cf-request-id
04c7a1510b00000eab2117e200000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:12 GMT
server
cloudflare
etag
"5eb03f18-1722"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5c8604c81d020eab-FRA
expires
Sun, 15 Aug 2021 14:31:47 GMT
shutterstock_759443860.jpg
postudium.cz/pluginfile.php/1/theme_postudium/slide2image/1597650894/
180 KB
181 KB
Image
General
Full URL
https://postudium.cz/pluginfile.php/1/theme_postudium/slide2image/1597650894/shutterstock_759443860.jpg
Requested by
Host: postudium.cz
URL: https://postudium.cz/theme/jquery.php/core/jquery-3.2.1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
ea69b58807f135567f29a04c962b7b5eb1eb783580bd55e6297f32ec61a5bf81

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:56 GMT
Last-Modified
Wed, 03 Jun 2020 06:44:59 GMT
Server
Apache/2.4.25 (Debian)
Etag
"8dc6033b38a7cb4c698231943cc9ea616f57de93"
Content-Type
image/jpeg
Cache-Control
public, max-age=5184000, no-transform
Content-Disposition
inline; filename="shutterstock_759443860.jpg"
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
184606
Expires
Sat, 24 Oct 2020 14:31:56 GMT
shutterstock_1038792493.png
postudium.cz/pluginfile.php/1/theme_postudium/slide3image/1597650894/
200 KB
201 KB
Image
General
Full URL
https://postudium.cz/pluginfile.php/1/theme_postudium/slide3image/1597650894/shutterstock_1038792493.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.91.91.84 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
d357.server4u.cz
Software
Apache/2.4.25 (Debian) /
Resource Hash
e0dccbae1cf701195376c1f37b04131c322670032b621ed87f2afb9549cc5ed2

Request headers

Referer
https://postudium.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
Date
Tue, 25 Aug 2020 14:31:56 GMT
Last-Modified
Wed, 03 Jun 2020 06:42:59 GMT
Server
Apache/2.4.25 (Debian)
Etag
"585ce6d7668494365a20787d3bd617415fbe730b"
Content-Type
image/png
Cache-Control
public, max-age=5184000, no-transform
Content-Disposition
inline; filename="shutterstock_1038792493.png"
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
205069
Expires
Sat, 24 Oct 2020 14:31:56 GMT

Verdicts & Comments Add Verdict or Comment

48 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.

object| trustedTypes object| M function| yui1ConfigFn function| yui2ConfigFn object| YUI_config object| GlobalSnowplowNamespace function| ecotrack function| YUI object| Y function| $ function| jQuery function| checkall function| checknone function| select_all_in_element_with_id function| select_all_in function| deselect_all_in function| confirm_if function| findParentNode function| unmaskPassword function| filterByParent function| fix_column_widths function| fix_column_width function| insertAtCursor function| increment_filename function| right_to_left function| openpopup function| close_window function| focuscontrol function| old_onload_focus function| build_querystring function| build_windowoptionsstring function| convert_object_to_string function| stripHTML function| updateProgressBar function| togglesidebar function| require function| requirejs function| define number| imgresolution object| Snowplow string| marginLeft number| marginTop number| opacityOnGrid undefined| dataEasing undefined| mobileEasing number| height number| width object| MathJax

3 Cookies

Domain/Path Name / Value
postudium.cz/ Name: _sp_ses.b0fb
Value: *
postudium.cz/ Name: _sp_id.b0fb
Value: 324d778b489258e7.1598365906.1.1598365906.1598365906
postudium.cz/ Name: MoodleSession
Value: p0lbun2cah9dqcjftakg2sl49m

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-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.

cdnjs.cloudflare.com
d2dpiwfhf3tz0r.cloudfront.net
d70shl7vidtft.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
postudium.cz
use.fontawesome.com
www.ceva-edu.cz
13.224.186.66
23.111.9.35
2600:9000:20eb:bc00:b:41ad:1240:21
2606:4700::6811:4f6b
2a00:1450:4001:806::200a
2a00:1450:4001:81b::2003
81.91.91.84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