Submitted URL: http://www.wikilectures.eu/
Effective URL: https://www.wikilectures.eu/w/Main_Page
Submission: On December 13 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 5 domains to perform 19 HTTP transactions. The main IP is 195.113.49.4, located in Nove Straseci, Czech Republic and belongs to CESNET2, CZ. The main domain is www.wikilectures.eu.
TLS certificate: Issued by R3 on November 14th 2023. Valid for: 3 months.
This is the only time www.wikilectures.eu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 17 195.113.49.4 2852 (CESNET2)
1 2a02:ec80:300... 14907 (WIKIMEDIA)
2 195.113.48.145 2852 (CESNET2)
1 1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
19 4
Apex Domain
Subdomains
Transfer
17 wikilectures.eu
www.wikilectures.eu
396 KB
2 cuni.cz
analytics.lf1.cuni.cz
24 KB
1 licensebuttons.net
licensebuttons.net — Cisco Umbrella Rank: 25431
2 KB
1 creativecommons.org
i.creativecommons.org — Cisco Umbrella Rank: 29229
232 B
1 wikimedia.org
upload.wikimedia.org — Cisco Umbrella Rank: 2985
3 KB
19 5
Domain Requested by
17 www.wikilectures.eu 2 redirects www.wikilectures.eu
2 analytics.lf1.cuni.cz www.wikilectures.eu
analytics.lf1.cuni.cz
1 licensebuttons.net www.wikilectures.eu
1 i.creativecommons.org 1 redirects
1 upload.wikimedia.org www.wikilectures.eu
19 5
Subject Issuer Validity Valid
www.wikilectures.eu
R3
2023-11-14 -
2024-02-12
3 months crt.sh
*.wikipedia.org
DigiCert TLS Hybrid ECC SHA384 2020 CA1
2023-10-18 -
2024-10-16
a year crt.sh
analytics.lf1.cuni.cz
R3
2023-11-16 -
2024-02-14
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.wikilectures.eu/w/Main_Page
Frame ID: E057A29555936B19132D2E532CE88A5B
Requests: 19 HTTP requests in this frame

Screenshot

Page Title

WikiLectures

Page URL History Show full URLs

  1. http://www.wikilectures.eu/ HTTP 301
    https://www.wikilectures.eu/ HTTP 301
    https://www.wikilectures.eu/w/Main_Page Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

19
Requests

95 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

4
IPs

2
Countries

424 kB
Transfer

1388 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. http://www.wikilectures.eu/ HTTP 301
    https://www.wikilectures.eu/ HTTP 301
    https://www.wikilectures.eu/w/Main_Page Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 8
  • https://i.creativecommons.org/l/by-sa/3.0/88x31.png HTTP 301
  • https://licensebuttons.net/l/by-sa/3.0/88x31.png

19 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Main_Page
www.wikilectures.eu/w/
Redirect Chain
  • http://www.wikilectures.eu/
  • https://www.wikilectures.eu/
  • https://www.wikilectures.eu/w/Main_Page
29 KB
9 KB
Document
General
Full URL
https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
425670559547708b047f9d2c80a6eec995feb54aa3fee4aa1bc8717ad096a478
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private, must-revalidate, max-age=0
content-encoding
gzip
content-language
en
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Wed, 13 Dec 2023 17:59:06 GMT
expires
Thu, 01 Jan 1970 00:00:00 GMT
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
last-modified
Fri, 17 Nov 2023 21:24:38 GMT
referrer-policy
Strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding Accept-Encoding, Accept-Language, Cookie
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-request-id
646ade21b60ba1611492ffa3
x-xss-protection
1; mode=block

Redirect headers

cache-control
private, must-revalidate, max-age=0
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Wed, 13 Dec 2023 17:59:06 GMT
expires
Thu, 01 Jan 1970 00:00:00 GMT
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
last-modified
Wed, 13 Dec 2023 17:59:06 GMT
location
https://www.wikilectures.eu/w/Main_Page
referrer-policy
Strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding, Cookie, Accept-Language
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-request-id
45d6806e44db297dfeece292
x-xss-protection
1; mode=block
load.php
www.wikilectures.eu/
251 KB
40 KB
Stylesheet
General
Full URL
https://www.wikilectures.eu/load.php?lang=en&modules=ext.uls.pt%7Cext.visualEditor.desktopArticleTarget.noscript%7Cskins.medik&only=styles&skin=medik
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
151b7528f46c15383e5ae4496b41b61c2037b565e72b79957033a6e9ab1c08f1
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-encoding
gzip
x-xss-protection
1; mode=block
x-request-id
15bfde1e0a931a7522cef021
referrer-policy
Strict-origin-when-cross-origin
server
nginx
etag
W/"1erea"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=300, s-maxage=300
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
link
</skins/img/LogoWS.png?b0d79>;rel=preload;as=image
expires
Wed, 13 Dec 2023 18:04:06 GMT
load.php
www.wikilectures.eu/
41 KB
14 KB
Script
General
Full URL
https://www.wikilectures.eu/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=medik
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
f75704da7af785d02d991561a76a3c1172b4449511605bfebd816a37e6e873c9
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-encoding
gzip
x-xss-protection
1; mode=block
x-request-id
864fdff6f9953e2082b1003b
referrer-policy
Strict-origin-when-cross-origin
server
nginx
etag
W/"4b1vs"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
public, max-age=300, s-maxage=300
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
expires
Wed, 13 Dec 2023 18:04:06 GMT
load.php
www.wikilectures.eu/
6 KB
2 KB
Stylesheet
General
Full URL
https://www.wikilectures.eu/load.php?lang=en&modules=site.styles&only=styles&skin=medik
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
c6a3398445edef29b2d336b7b39e2c11ed8c8a2f48a5246dc2da57d46055fe5e
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-encoding
gzip
x-xss-protection
1; mode=block
x-request-id
a05fbe4ece43073fe551a5b5
referrer-policy
Strict-origin-when-cross-origin
server
nginx
etag
W/"1832l"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=300, s-maxage=300
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
expires
Wed, 13 Dec 2023 18:04:06 GMT
50px-Share_Alike.svg.png
upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Share_Alike.svg/
2 KB
3 KB
Image
General
Full URL
https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Share_Alike.svg/50px-Share_Alike.svg.png
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:ec80:300:ed1a::2:b , United States, ASN14907 (WIKIMEDIA, US),
Reverse DNS
Software
envoy /
Resource Hash
69cf2d3b84f5966bd62d697c3d121fea10e56325b34edfac0984082759649f19
Security Headers
Name Value
Strict-Transport-Security max-age=106384710; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=106384710; includeSubDomains; preload
x-content-type-options
nosniff
nel
{ "report_to": "wm_nel", "max_age": 604800, "failure_fraction": 0.05, "success_fraction": 0.0}
age
0
x-cache-status
hit-local
x-cache
cp3078 hit, cp3078 miss
content-disposition
inline;filename*=UTF-8''Share_Alike.svg.png
server-timing
cache;desc="hit-local", host;desc="cp3078"
content-length
2069
x-client-ip
2a03:1b20:6:f011::5e
x-object-meta-sha1base36
91xvyhzb29q7w1jh9b5efodds91tzkb
last-modified
Mon, 24 Feb 2014 07:48:43 GMT
server
envoy
etag
72c884ff0b8f1ebed07dfe8f0b8193e8
report-to
{ "group": "wm_nel", "max_age": 604800, "endpoints": [{ "url": "https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0" }] }
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Age, Date, Content-Length, Content-Range, X-Content-Duration, X-Cache
accept-ranges
bytes
timing-allow-origin
*
LogoWS.png
www.wikilectures.eu/skins/img/
12 KB
12 KB
Image
General
Full URL
https://www.wikilectures.eu/skins/img/LogoWS.png?b0d79
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
a8976b574dba0546df73b6987bbbfcd3094f6d0be0c8d91440e2ddf3880ed79f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
last-modified
Thu, 16 Mar 2023 12:00:29 GMT
server
nginx
etag
"641304dd-2f56"
content-type
image/png
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
12118
expires
Wed, 20 Dec 2023 17:59:06 GMT
matomo.js
analytics.lf1.cuni.cz/
65 KB
24 KB
Script
General
Full URL
https://analytics.lf1.cuni.cz/matomo.js
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.113.48.145 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-plausible.lf1.cuni.cz
Software
nginx /
Resource Hash
a98bcbffd5d9ea7bf01dfdc4d0b7f0c75bfcefffa62a51e237082f7d05d18987

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
content-encoding
gzip
last-modified
Thu, 16 Nov 2023 08:52:08 GMT
server
nginx
etag
W/"6555d838-10300"
vary
Accept-Encoding
content-type
application/javascript
mail.svg
www.wikilectures.eu/resources/src/mediawiki.skinning/images/
261 B
421 B
Image
General
Full URL
https://www.wikilectures.eu/resources/src/mediawiki.skinning/images/mail.svg?8a79c
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/load.php?lang=en&modules=ext.uls.pt%7Cext.visualEditor.desktopArticleTarget.noscript%7Cskins.medik&only=styles&skin=medik
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
c626bb0aa1cebe4976d23ff16acaaecc541409b9b420a97f86912348548aab3c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/load.php?lang=en&modules=ext.uls.pt%7Cext.visualEditor.desktopArticleTarget.noscript%7Cskins.medik&only=styles&skin=medik
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
content-encoding
gzip
last-modified
Thu, 16 Mar 2023 12:45:05 GMT
server
nginx
etag
W/"64130f51-105"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=604800, public
expires
Wed, 20 Dec 2023 17:59:06 GMT
external-ltr.svg
www.wikilectures.eu/resources/src/mediawiki.skinning/images/
419 B
477 B
Image
General
Full URL
https://www.wikilectures.eu/resources/src/mediawiki.skinning/images/external-ltr.svg?59558
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/load.php?lang=en&modules=ext.uls.pt%7Cext.visualEditor.desktopArticleTarget.noscript%7Cskins.medik&only=styles&skin=medik
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
5c10ccd858c0d0cf1e056a202f7149db26222a93d929e4bd3c401bc8cab43428

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/load.php?lang=en&modules=ext.uls.pt%7Cext.visualEditor.desktopArticleTarget.noscript%7Cskins.medik&only=styles&skin=medik
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
content-encoding
gzip
last-modified
Thu, 16 Mar 2023 12:45:05 GMT
server
nginx
etag
W/"64130f51-1a3"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=604800, public
expires
Wed, 20 Dec 2023 17:59:06 GMT
88x31.png
licensebuttons.net/l/by-sa/3.0/
Redirect Chain
  • https://i.creativecommons.org/l/by-sa/3.0/88x31.png
  • https://licensebuttons.net/l/by-sa/3.0/88x31.png
1 KB
2 KB
Image
General
Full URL
https://licensebuttons.net/l/by-sa/3.0/88x31.png
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Server
2606:4700:10::ac43:73f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c08e14ab3d42e97ef3a9134a75af83c2fbbc33acca238e4f9371ae58c696aee0
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=15768000
x-content-type-options
nosniff
cf-cache-status
HIT
age
1314
cf-polished
origSize=5083
content-length
1515
x-xss-protection
1; mode=block
cf-bgj
imgq:100,h2pri
last-modified
Thu, 30 Apr 2020 21:59:13 GMT
server
cloudflare
etag
"5eab4a31-13db"
x-frame-options
deny
vary
Accept-Encoding
content-type
image/png
cache-control
max-age=432000
accept-ranges
bytes
cf-ray
8350195b8ba4bb38-FRA

Redirect headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=15768000
x-content-type-options
nosniff
cf-cache-status
HIT
server
cloudflare
age
1007
x-frame-options
deny
vary
Accept-Encoding
content-type
text/html
location
https://licensebuttons.net/l/by-sa/3.0/88x31.png
cf-ray
8350195b3f4e91ef-FRA
x-xss-protection
1; mode=block
poweredby_mediawiki_88x31.png
www.wikilectures.eu/resources/assets/
4 KB
4 KB
Image
General
Full URL
https://www.wikilectures.eu/resources/assets/poweredby_mediawiki_88x31.png
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/w/Main_Page
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
53f60fa7aa028295f56a81117aedf1da7788ea2bbabfcf308b96415a172fb38c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
last-modified
Thu, 16 Mar 2023 12:45:00 GMT
server
nginx
etag
"64130f4c-eff"
content-type
image/png
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
3839
expires
Wed, 20 Dec 2023 17:59:06 GMT
load.php
www.wikilectures.eu/
62 KB
18 KB
Script
General
Full URL
https://www.wikilectures.eu/load.php?lang=en&modules=ext.visualEditor.core.utils.parsing%7Cext.visualEditor.desktopArticleTarget.init%7Cext.visualEditor.progressBarWidget%2CsupportCheck%2CtargetLoader%2CtempWikitextEditorWidget%2Ctrack%2Cve&skin=medik&version=12hwu
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=medik
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
6d60b479fc5be0e9bbdb3a53732e2c039c507dccf151821aaa87764e685977b3
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-encoding
gzip
x-xss-protection
1; mode=block
x-request-id
d2d61f713474422274156019
referrer-policy
Strict-origin-when-cross-origin
server
nginx
etag
W/"12hwu"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
public, max-age=2592000, s-maxage=2592000
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
expires
Fri, 12 Jan 2024 17:59:06 GMT
load.php
www.wikilectures.eu/
790 KB
219 KB
Script
General
Full URL
https://www.wikilectures.eu/load.php?lang=en&modules=ext.popups%2Ctreeandmenu%7Cjquery%2Coojs%2Coojs-router%2Csite%7Cjquery.client%2Ccookie%2CtextSelection%2Cui%7Cmediawiki.String%2CTitle%2CUri%2Capi%2Cbase%2Ccldr%2Ccookie%2CjqueryMsg%2Clanguage%2Cstorage%2Cuser%2Cutil%7Cmediawiki.editfont.styles%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.ready%7Cmediawiki.ui.button%2Cicon%7Cmmv.bootstrap%2Chead%7Cmmv.bootstrap.autostart%7Cskins.medik.js&skin=medik&version=1k8mv
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=medik
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
958c9681ed4f72fb8c2270db9e80f37cfcf399e87e9f29ee659ad8b27b246b24
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-encoding
gzip
x-xss-protection
1; mode=block
x-request-id
d1b0bdbf07dc296bd91c1f5e
referrer-policy
Strict-origin-when-cross-origin
server
nginx
etag
W/"1k8mv"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
public, max-age=2592000, s-maxage=2592000
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
expires
Fri, 12 Jan 2024 17:59:06 GMT
matomo.php
analytics.lf1.cuni.cz/
0
110 B
Ping
General
Full URL
https://analytics.lf1.cuni.cz/matomo.php?action_name=WikiLectures&idsite=2&rec=1&r=155264&h=18&m=59&s=6&url=https%3A%2F%2Fwww.wikilectures.eu%2Fw%2FMain_Page&_id=&_idn=1&send_image=0&_refts=0&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200&pv_id=R5Wf4g&pf_net=0&pf_srv=128&pf_tfr=1&pf_dm1=186&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D
Requested by
Host: analytics.lf1.cuni.cz
URL: https://analytics.lf1.cuni.cz/matomo.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.113.48.145 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-plausible.lf1.cuni.cz
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.wikilectures.eu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin
https://www.wikilectures.eu
date
Wed, 13 Dec 2023 17:59:06 GMT
access-control-allow-credentials
true
server
nginx
FooterLogos.png
www.wikilectures.eu/sites/www.wikilectures.eu/images/b/b4/
48 KB
48 KB
Image
General
Full URL
https://www.wikilectures.eu/sites/www.wikilectures.eu/images/b/b4/FooterLogos.png
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
0ece9ce7483795911f7fe1f3e9ae795e6c94b45692ad59658ed9c46406193fad
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:06 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
referrer-policy
Strict-origin-when-cross-origin
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
last-modified
Tue, 30 May 2023 08:51:06 GMT
server
nginx
etag
"6475b8fa-bfce"
x-frame-options
SAMEORIGIN
content-type
image/png
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
accept-ranges
bytes
content-length
49102
x-xss-protection
1; mode=block
api.php
www.wikilectures.eu/
411 B
920 B
XHR
General
Full URL
https://www.wikilectures.eu/api.php?action=query&list=recentchanges&rctype=edit&rctoponly&rcnamespace=0&rcprop=title|timestamp&rcshow=!minor|!redirect&format=json&rclimit=3
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/load.php?lang=en&modules=ext.popups%2Ctreeandmenu%7Cjquery%2Coojs%2Coojs-router%2Csite%7Cjquery.client%2Ccookie%2CtextSelection%2Cui%7Cmediawiki.String%2CTitle%2CUri%2Capi%2Cbase%2Ccldr%2Ccookie%2CjqueryMsg%2Clanguage%2Cstorage%2Cuser%2Cutil%7Cmediawiki.editfont.styles%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.ready%7Cmediawiki.ui.button%2Cicon%7Cmmv.bootstrap%2Chead%7Cmmv.bootstrap.autostart%7Cskins.medik.js&skin=medik&version=1k8mv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
477939a11bf6c81f079925e05bd4a23dfc1eb52309042f329d8ec59d699309c0
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY, SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Referer
https://www.wikilectures.eu/w/Main_Page
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:07 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
Strict-origin-when-cross-origin
content-encoding
gzip
server
nginx
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
vary
Accept-Encoding, Accept-Encoding, Accept-Language, Treat-as-Untrusted, Cookie
x-frame-options
DENY, SAMEORIGIN
content-type
application/json; charset=utf-8
cache-control
private, must-revalidate, max-age=0
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
content-disposition
inline; filename=api-result.json
x-xss-protection
1; mode=block
x-request-id
397daf4e9dd0ee920ee224bf
loading.gif
www.wikilectures.eu/extensions/TreeAndMenu/fancytree/
2 KB
2 KB
Image
General
Full URL
https://www.wikilectures.eu/extensions/TreeAndMenu/fancytree/loading.gif
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
f6ecff617ec2ba7f559e6f535cad9b70a3f91120737535dab4d4548a6c83576c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:07 GMT
last-modified
Thu, 16 Mar 2023 11:59:44 GMT
server
nginx
etag
"641304b0-739"
content-type
image/gif
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
1849
expires
Wed, 20 Dec 2023 17:59:07 GMT
icons.gif
www.wikilectures.eu/extensions/TreeAndMenu/fancytree/
4 KB
4 KB
Image
General
Full URL
https://www.wikilectures.eu/extensions/TreeAndMenu/fancytree/icons.gif
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
00bdd5bb25b708d5be24539f020a1cc64ee9c47dfb989268aa628a42e7dd2fb7

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:07 GMT
last-modified
Thu, 16 Mar 2023 11:59:44 GMT
server
nginx
etag
"641304b0-f61"
content-type
image/gif
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
3937
expires
Wed, 20 Dec 2023 17:59:07 GMT
load.php
www.wikilectures.eu/
71 KB
20 KB
Script
General
Full URL
https://www.wikilectures.eu/load.php?lang=en&modules=ext.popups.icons%2Cimages%2Cmain%7Cmediawiki.experiments%7Cmediawiki.ui.checkbox&skin=medik&version=qzo6h
Requested by
Host: www.wikilectures.eu
URL: https://www.wikilectures.eu/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=medik
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
195.113.49.4 Nove Straseci, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
dek-freebsd-wiki5.lf1.cuni.cz
Software
nginx /
Resource Hash
ac3bddffb9227072f47872ccc9d96f2e5c327f33a927a43e544e35ce4b492d83
Security Headers
Name Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.wikilectures.eu/w/Main_Page
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 17:59:07 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
content-encoding
gzip
x-xss-protection
1; mode=block
x-request-id
ee68dc2866c716605e24954d
referrer-policy
Strict-origin-when-cross-origin
server
nginx
etag
W/"qzo6h"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
public, max-age=2592000, s-maxage=2592000
feature-policy
accelerometer 'none';geolocation 'none';midi 'none';microphone 'none';camera 'none';magnetometer 'none';gyroscope 'none';payment 'none';
expires
Fri, 12 Jan 2024 17:59:07 GMT

Verdicts & Comments Add Verdict or Comment

38 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| documentPictureInPicture object| RLCONF object| RLSTATE object| RLPAGEMODULES object| RLQ object| _paq object| editedarticles function| isCompatible object| mediaWiki object| mw object| NORLQ object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log function| $ function| jQuery function| addOnloadHook function| importScriptURI function| importScript function| importStylesheet function| importStylesheetURI function| pluralRuleParser object| OO number| uidEvent object| bootstrap function| VisualEditorSupportCheck object| ve function| DP_jQuery_1702490346973 number| medikVarI number| medikTimer string| output string| urlAPI function| prepareTAM number| numberEdits object| date object| Redux object| ReduxThunk

1 Cookies

Domain/Path Name / Value
www.wikilectures.eu/ Name: wldbmwuser-sessionId
Value: 748e719b8f2b6fbbb6e7

1 Console Messages

Source Level URL
Text
javascript warning URL: https://www.wikilectures.eu/w/Main_Page
Message:
The resource https://www.wikilectures.eu/skins/img/LogoWS.png?b0d79 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

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

Header Value
Content-Security-Policy default-src * data: https: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
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.

analytics.lf1.cuni.cz
i.creativecommons.org
licensebuttons.net
upload.wikimedia.org
www.wikilectures.eu
195.113.48.145
195.113.49.4
2606:4700:10::6814:9710
2606:4700:10::ac43:73f
2a02:ec80:300:ed1a::2:b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