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lms.instructor.cz Open in urlscan Pro
217.11.236.98  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://lms.instructor.cz/
Effective URL: https://lms.instructor.cz/user/
Submission: On June 19 via manual from ZA — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 17 HTTP transactions. The main IP is 217.11.236.98, located in Czech Republic and belongs to CASABLANCA-AS Internet & Collocation Provider, CZ. The main domain is lms.instructor.cz.
TLS certificate: Issued by AlpiroSSL RSA OV CA on December 5th 2023. Valid for: a year.
This is the only time lms.instructor.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 14 217.11.236.98 15685 (CASABLANC...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:311... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
17 4
Apex Domain
Subdomains		 Transfer
14 instructor.cz
lms.instructor.cz
170 KB
2 gstatic.com
fonts.gstatic.com
54 KB
1 polyfill.io
polyfill.io — Cisco Umbrella Rank: 1692
397 B
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
1 KB
17 4
Domain Requested by
14 lms.instructor.cz 1 redirects lms.instructor.cz
2 fonts.gstatic.com fonts.googleapis.com
1 polyfill.io lms.instructor.cz
1 fonts.googleapis.com lms.instructor.cz
17 4

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

Domain
www.instructor.cz
docs.instructor.cz
Subject Issuer Validity Valid
lms.instructor.cz
AlpiroSSL RSA OV CA		 2023-12-05 -
2025-01-04		 a year crt.sh
upload.video.google.com
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
*.polyfill.io
Sectigo RSA Domain Validation Secure Server CA		 2024-02-20 -
2025-02-19		 a year crt.sh
*.gstatic.com
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://lms.instructor.cz/user/
Frame ID: BE68B783AFFE9538BEDD901CFC8593BD
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

INSTRUCTOR

Page URL History Show full URLs

  1. https://lms.instructor.cz/ HTTP 302
    https://lms.instructor.cz/user/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <input[^>]+name="__VIEWSTATE
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • /polyfill\.min\.js

Page Statistics

17
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

226 kB
Transfer

318 kB
Size

1
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://lms.instructor.cz/ HTTP 302
    https://lms.instructor.cz/user/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
lms.instructor.cz/user/
Redirect Chain
  • https://lms.instructor.cz/
  • https://lms.instructor.cz/user/
31 KB
31 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
59db9eb70552cbaed88e0bfd066ae7c5601d37dab60833b2aa36df4e572f4b62
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cache-control
private
content-length
31571
content-type
text/html; charset=utf-8
date
Wed, 19 Jun 2024 21:52:37 GMT
server
Microsoft-IIS/10.0
strict-transport-security
max-age=31536000
x-aspnet-version
4.0.30319
x-powered-by
ASP.NET

Redirect headers

cache-control
private
content-length
123
content-type
text/html; charset=utf-8
date
Wed, 19 Jun 2024 21:52:37 GMT
location
/user/
server
Microsoft-IIS/10.0
strict-transport-security
max-age=31536000
x-aspnet-version
4.0.30319
x-powered-by
ASP.NET
css2
fonts.googleapis.com/ 		12 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Rubik:wght@300;400;500&display=swap
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
27d7c825cbd3d9b045a754563a03c88c71f4d10a3f4529465592c728f3b122a7
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

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 19 Jun 2024 21:52:37 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
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
Wed, 19 Jun 2024 21:52:37 GMT
main.c78d8186.css
lms.instructor.cz/user/css/ 		58 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/css/main.c78d8186.css
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
fa3bb0861dff30ddeef9efe8fac3c3b567b182c499fa6e326ad80e1d383d1778
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 21:19:36 GMT
server
Microsoft-IIS/10.0
etag
"0645645d988d81:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
9048
bg-01.jpeg
lms.instructor.cz/user/src/images/data/ 		97 KB
97 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lms.instructor.cz/user/src/images/data/bg-01.jpeg
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
abdceb67105591bd1d65de8f0306a5748f967d9a5901fa133ea160b0a8eac526
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:49:52 GMT
server
Microsoft-IIS/10.0
etag
"8f6d51ed588d81:0"
x-powered-by
ASP.NET
content-type
image/jpeg
accept-ranges
bytes
content-length
99002
flag-cs.svg
lms.instructor.cz/user/src/images/icons/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lms.instructor.cz/user/src/images/icons/flag-cs.svg
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
eb4e4aa687441bd9a6ec925f57c527bbc283226ffc863b899b86f73f74b5bb42
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:11 GMT
server
Microsoft-IIS/10.0
etag
"a05ba829d588d81:0"
x-powered-by
ASP.NET
content-type
image/svg+xml
accept-ranges
bytes
content-length
1289
flag-en.svg
lms.instructor.cz/user/src/images/icons/ 		11 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lms.instructor.cz/user/src/images/icons/flag-en.svg
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
177152e3d6e824b51a78f182aa093ca57db4157b63eb30f82edaa284980e647c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:11 GMT
server
Microsoft-IIS/10.0
etag
"80c35029d588d81:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
image/svg+xml
accept-ranges
bytes
content-length
4225
circle-long-arrow-right.svg
lms.instructor.cz/user/src/images/icons/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lms.instructor.cz/user/src/images/icons/circle-long-arrow-right.svg
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
79d1f2292eb1cd0ee9e206630984ba31b457e70007f6c6c506e96ca883b4c759
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:08 GMT
server
Microsoft-IIS/10.0
etag
"35c01828d588d81:0"
x-powered-by
ASP.NET
content-type
image/svg+xml
accept-ranges
bytes
content-length
1670
logo-cz.svg
lms.instructor.cz/user/src/images/layout/ 		28 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lms.instructor.cz/user/src/images/layout/logo-cz.svg
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
3276eca1e017cea894cce0db4604f5003cb75b106b8879c17eeac0629de57f04
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Mon, 11 Jul 2022 22:16:22 GMT
server
Microsoft-IIS/10.0
etag
"0bf14da7395d81:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
image/svg+xml
accept-ranges
bytes
content-length
15692
polyfill.min.js
polyfill.io/v3/ 		104 B
397 B 		Script
General
Check archive.org
Download Go to
Full URL
https://polyfill.io/v3/polyfill.min.js?features=Array.from%2CObject.assign
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3110::6812:341b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c68769e8470ce89a0f2270529a5d47db00917e3ef9df946dca202098f09d0a2

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/
Origin
https://lms.instructor.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cdn-server
Global
date
Wed, 19 Jun 2024 21:52:37 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 19 Jun 2024 20:53:55 GMT
server
cloudflare
age
3522
vary
Accept-Encoding, User-Agent
access-control-allow-methods
GET,HEAD,OPTIONS
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
8966bf4c8e6837ef-FRA
expires
Wed, 19 Jun 2024 22:52:37 GMT
external.173be7f6.js
lms.instructor.cz/user/js/ 		18 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/js/external.173be7f6.js
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
77b82633d994be47e1e5d7e549b9c3c50606572b7bfa0ab2fcf32f4caf03abe2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:49:41 GMT
server
Microsoft-IIS/10.0
etag
"80206f17d588d81:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
6321
scripts.c78d8186.js
lms.instructor.cz/user/js/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/js/scripts.c78d8186.js
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
354b0b03417522b21f33665fc9c4d2a23ecfd794c09d8c84e1ad957e031a4855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:49:45 GMT
server
Microsoft-IIS/10.0
etag
"807ad119d588d81:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
1324
triangle-down.svg
lms.instructor.cz/user/src/images/layout/ 		676 B
755 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lms.instructor.cz/user/src/images/layout/triangle-down.svg
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/user/css/main.c78d8186.css
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
55a8880c0b6bac22db44c0777b9c001658b94667aac262040faa869012427cc8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/css/main.c78d8186.css
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:19 GMT
server
Microsoft-IIS/10.0
etag
"21c822ed588d81:0"
x-powered-by
ASP.NET
content-type
image/svg+xml
accept-ranges
bytes
content-length
676
iJWKBXyIfDnIV7nBrXw.woff2
fonts.gstatic.com/s/rubik/v28/ 		35 KB
35 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/rubik/v28/iJWKBXyIfDnIV7nBrXw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Rubik:wght@300;400;500&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
47374cb7d373f9a8450e1237c80bc5fe68c61fbf0cdf958df7a298143b7dd445
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://lms.instructor.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 18 Jun 2024 15:15:06 GMT
x-content-type-options
nosniff
age
110251
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35448
x-xss-protection
0
last-modified
Thu, 29 Jun 2023 16:14:39 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 18 Jun 2025 15:15:06 GMT
iJWKBXyIfDnIV7nPrXyi0A.woff2
fonts.gstatic.com/s/rubik/v28/ 		18 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/rubik/v28/iJWKBXyIfDnIV7nPrXyi0A.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Rubik:wght@300;400;500&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f4bbc2bf47fda8157880cd1b33f76c49d8af6825c3dbc15df63e625d8b35df65
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://lms.instructor.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 18 Jun 2024 14:41:48 GMT
x-content-type-options
nosniff
age
112249
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
18928
x-xss-protection
0
last-modified
Thu, 29 Jun 2023 16:48:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 18 Jun 2025 14:41:48 GMT
favicon.ico
lms.instructor.cz/user/src/images/favicon/ 		1 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/src/images/favicon/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
a1418fd87840f98a9fa5793510ad9814886fa233b5ca2dbdd41d960d967bd376
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:02 GMT
server
Microsoft-IIS/10.0
etag
"2e52e24d588d81:0"
x-powered-by
ASP.NET
content-type
image/x-icon
accept-ranges
bytes
content-length
1150
favicon.ico
lms.instructor.cz/user/src/images/favicon/ 		1 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/src/images/favicon/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
a1418fd87840f98a9fa5793510ad9814886fa233b5ca2dbdd41d960d967bd376

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:02 GMT
server
Microsoft-IIS/10.0
etag
"2e52e24d588d81:0"
x-powered-by
ASP.NET
content-type
image/x-icon
accept-ranges
bytes
content-length
1150
favicon-32x32.png
lms.instructor.cz/user/src/images/favicon/ 		1 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://lms.instructor.cz/user/src/images/favicon/favicon-32x32.png
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
4849decb1930d5b0c77900c9c2d1dd64c5d3c82f60ebeb01d28477f9a2ff0a30
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://lms.instructor.cz/user/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 21:52:37 GMT
last-modified
Sat, 25 Jun 2022 20:50:01 GMT
server
Microsoft-IIS/10.0
etag
"a4dcc823d588d81:0"
x-powered-by
ASP.NET
content-type
image/png
accept-ranges
bytes
content-length
1281

Verdicts & Comments Add Verdict or Comment

6 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.

undefined| event object| fence object| sharedStorage object| theForm function| __doPostBack object| webpackJsonp

1 Cookies

Domain/Path Name / Value
lms.instructor.cz/ Name: ASP.NET_SessionId
Value: 4ediowpij1i4yxzjswogf1kh

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://lms.instructor.cz/user/
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
Strict-Transport-Security max-age=31536000