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www.ru.nl Open in urlscan Pro
131.174.78.60  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html
Effective URL: https://www.ru.nl/wiskunde/onderzoek/
Submission: On July 04 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 17 HTTP transactions. The main IP is 131.174.78.60, located in Nijmegen, Netherlands and belongs to SURFNET-NL SURFnet, The Netherlands, NL. The main domain is www.ru.nl. The Cisco Umbrella rank of the primary domain is 711668.
TLS certificate: Issued by GEANT OV RSA CA 4 on June 24th 2024. Valid for: a year.
This is the only time www.ru.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 3 131.174.9.159 1103 (SURFNET-N...)
16 131.174.78.60 1103 (SURFNET-N...)
1 104.17.25.14 13335 (CLOUDFLAR...)
17 2
Apex Domain
Subdomains		 Transfer
19 ru.nl
www.math.ru.nl
www.ru.nl — Cisco Umbrella Rank: 711668
1 MB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 268
19 KB
17 2
Domain Requested by
16 www.ru.nl www.ru.nl
3 www.math.ru.nl 3 redirects
1 cdnjs.cloudflare.com www.ru.nl
17 3
Subject Issuer Validity Valid
wwwproxy.ru.nl
GEANT OV RSA CA 4		 2024-06-24 -
2025-06-24		 a year crt.sh
cdnjs.cloudflare.com
E1		 2024-06-02 -
2024-08-31		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.ru.nl/wiskunde/onderzoek/
Frame ID: DA777BEAB653967F84FC9F84EFC2C154
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Sorry, er ging iets mis | Radboud Universiteit

Page URL History Show full URLs

  1. http://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html HTTP 307
    https://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html HTTP 302
    https://www.ru.nl/wiskunde/onderzoek/ HTTP 307
    http://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html HTTP 302
    https://www.math.ru.nl/onderzoek/dep_algebra/dep_algebra.html HTTP 302
    https://www.ru.nl/wiskunde/onderzoek/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->

Page Statistics

17
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

2
Countries

1311 kB
Transfer

2140 kB
Size

0
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.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html HTTP 307
    https://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html HTTP 302
    https://www.ru.nl/wiskunde/onderzoek/ HTTP 307
    http://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html HTTP 302
    https://www.math.ru.nl/onderzoek/dep_algebra/dep_algebra.html HTTP 302
    https://www.ru.nl/wiskunde/onderzoek/ 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 /
www.ru.nl/wiskunde/onderzoek/
Redirect Chain
  • http://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html
  • https://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html
  • https://www.ru.nl/wiskunde/onderzoek/
  • http://www.math.ru.nl//onderzoek//dep_algebra//dep_algebra.html
  • https://www.math.ru.nl/onderzoek/dep_algebra/dep_algebra.html
  • https://www.ru.nl/wiskunde/onderzoek/
825 KB
827 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
d92534cea00d6230ebef62bed43f2c94ea0c22c2ac7b6e035abad179d1cc1cd3
Security Headers
Name Value
Content-Security-Policy img-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.g.doubleclick.net *.google.nl portal.ru.nl portal-acc.uci.ru.nl https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data: *.vimeocdn.com *.vimeo.com *.ytimg.com *.youtube.com *.facebook.com *.crazyegg.com *.linkedin.com *.pinimg.com *.pinterest.com *.twitter.com *.instagram.com; object-src 'none'; script-src 'self' cdn.livechatinc.com api.livechatinc.com *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-bBHRxrhVtxQxpF2+YJBo0qGcAak='; worker-src 'self' blob:; base-uri 'none'; frame-ancestors 'self' *.totalservices.io *.radboudrecharge.nl; report-uri https://www.ru.nl/report-uri/enforce
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;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

Response headers

cache-control
max-age=86400, public
content-language
nl
content-length
844831
content-security-policy
img-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.g.doubleclick.net *.google.nl portal.ru.nl portal-acc.uci.ru.nl https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data: *.vimeocdn.com *.vimeo.com *.ytimg.com *.youtube.com *.facebook.com *.crazyegg.com *.linkedin.com *.pinimg.com *.pinterest.com *.twitter.com *.instagram.com; object-src 'none'; script-src 'self' cdn.livechatinc.com api.livechatinc.com *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-bBHRxrhVtxQxpF2+YJBo0qGcAak='; worker-src 'self' blob:; base-uri 'none'; frame-ancestors 'self' *.totalservices.io *.radboudrecharge.nl; report-uri https://www.ru.nl/report-uri/enforce
content-type
text/html; charset=UTF-8
date
Thu, 04 Jul 2024 23:40:16 GMT
expect-ct
max-age=86400, enforce
expires
Sun, 19 Nov 1978 05:00:00 GMT
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
last-modified
Thu, 04 Jul 2024 23:40:15 GMT
referrer-policy
strict-origin
server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Cookie
x-content-type-options
nosniff nosniff
x-forwarded-for
x-frame-options
SAMEORIGIN SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

Access-Control-Allow-Origin
null
Connection
Keep-Alive
Content-Length
221
Content-Security-Policy
default-src * ; script-src * 'unsafe-inline' 'unsafe-eval'; style-src * 'self' 'unsafe-inline' ; img-src * 'self' data: ; font-src * ; connect-src * 'self' ; media-src * ; object-src * ; child-src * ; frame-src * ; worker-src * ; frame-ancestors * ; form-action * ;
Content-Type
text/html; charset=iso-8859-1
Date
Thu, 04 Jul 2024 23:40:15 GMT
Keep-Alive
timeout=5, max=99
Location
https://www.ru.nl/wiskunde/onderzoek/
Referrer-Policy
strict-origin-when-cross-origin
Server
Apache
Strict-Transport-Security
max-age=0; includeSubDomains
X-Content-Type-Options
nosniff
X-Frame-Options
sameorigin
X-XSS-Protection
1; mode=block
css_2sWlB7a1pdoq74BKPQb3GakR7MnQaKkP1MCa45qltW4.css
www.ru.nl/sites/default/files/css/ 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/sites/default/files/css/css_2sWlB7a1pdoq74BKPQb3GakR7MnQaKkP1MCa45qltW4.css?delta=0&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
300350e1e700f6206c6fd8853a87c1b32d41c8cba089c658fbb01da412a90750
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
2484
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 19 Jun 2024 08:44:56 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-encoding
content-type
text/css
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:16 GMT
all.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/ 		100 KB
19 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0934b1fc0d3a766d41d3adf5e7a115875e66e98ebba408d965a41cf3d2cb4ab5
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:16 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
278325
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
18778
last-modified
Wed, 02 Aug 2023 21:01:56 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"64cac444-495a"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tsnm%2FcbJ48%2FSFLIKsKmYf1yQwJcLCfnP7gJRMzT%2BBgElNe4rF4AlZpCN8tjOK75R3DkyrjRk6c8faH%2FBoNc4t7JNvpbRgtArkkCoNeoHspW61acTJSvXkfs3ff80kwp6VnYrVNeY"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
89e2f5998f503678-FRA
expires
Tue, 24 Jun 2025 23:40:16 GMT
css_Ewtpdgsxdt1E_yzuOD6XXdjE627j9MhJ0JkhBLZCOGk.css
www.ru.nl/sites/default/files/css/ 		18 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/sites/default/files/css/css_Ewtpdgsxdt1E_yzuOD6XXdjE627j9MhJ0JkhBLZCOGk.css?delta=2&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
ebb65c7e44631c438af60b776ec32fc20714333739d465a424c575e2aba01a64
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
3438
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 19 Jun 2024 08:44:56 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-encoding
content-type
text/css
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:16 GMT
css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css
www.ru.nl/sites/default/files/css/ 		585 KB
74 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/sites/default/files/css/css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css?delta=3&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
5d461a41d93155aa7c3611460025d6c0831e33425db3889c9c6aabf9846c891f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
75109
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 19 Jun 2024 08:44:56 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-encoding
content-type
text/css
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:16 GMT
enforce
www.ru.nl/report-uri/ 		0
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/report-uri/enforce
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy img-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.g.doubleclick.net *.google.nl portal.ru.nl portal-acc.uci.ru.nl https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data: *.vimeocdn.com *.vimeo.com *.ytimg.com *.youtube.com *.facebook.com *.crazyegg.com *.linkedin.com *.pinimg.com *.pinterest.com *.twitter.com *.instagram.com; object-src 'none'; script-src 'self' cdn.livechatinc.com api.livechatinc.com *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-LLdravlJ53gPbwT6wkmTGAc6OUE='; worker-src 'self' blob:; base-uri 'none'; frame-ancestors 'self' *.totalservices.io *.radboudrecharge.nl; report-uri https://www.ru.nl/report-uri/enforce
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN, SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Content-Type
application/csp-report

Response headers

date
Thu, 04 Jul 2024 23:40:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-security-policy
img-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.g.doubleclick.net *.google.nl portal.ru.nl portal-acc.uci.ru.nl https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data: *.vimeocdn.com *.vimeo.com *.ytimg.com *.youtube.com *.facebook.com *.crazyegg.com *.linkedin.com *.pinimg.com *.pinterest.com *.twitter.com *.instagram.com; object-src 'none'; script-src 'self' cdn.livechatinc.com api.livechatinc.com *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-LLdravlJ53gPbwT6wkmTGAc6OUE='; worker-src 'self' blob:; base-uri 'none'; frame-ancestors 'self' *.totalservices.io *.radboudrecharge.nl; report-uri https://www.ru.nl/report-uri/enforce
x-forwarded-for
content-length
0
x-xss-protection
1; mode=block
referrer-policy
strict-origin
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
text/html; charset=UTF-8
content-language
nl
cache-control
must-revalidate, no-cache, private
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
expires
Sun, 19 Nov 1978 05:00:00 GMT
sprite.defs.svg
www.ru.nl/themes/custom/ru/dist/icons/defs/svg/ 		26 KB
11 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/themes/custom/ru/dist/icons/defs/svg/sprite.defs.svg
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
e772b15756f9aba6c06645b0e30f1daaceb73955bdd94b9153a0ab2722add1ad
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
10929
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 19 Jun 2024 07:51:06 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:16 GMT
OpenSans-Regular.woff2
www.ru.nl/themes/custom/ru/fonts/ 		49 KB
49 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/themes/custom/ru/fonts/OpenSans-Regular.woff2
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/sites/default/files/css/css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css?delta=3&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
893f7f57805f1a70e7cb63621dcc596e49fc87551d1231c7756b7a958bac931b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Origin
https://www.ru.nl
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
x-forwarded-for
content-length
50180
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Thu, 23 Nov 2023 07:58:39 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
content-type
font/woff2
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
OpenSans-Bold.woff2
www.ru.nl/themes/custom/ru/fonts/ 		51 KB
51 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/themes/custom/ru/fonts/OpenSans-Bold.woff2
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/sites/default/files/css/css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css?delta=3&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
5fd2e0b935a3fb40a41495182558112674c6508349974e523b7441e0835c0b3a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Origin
https://www.ru.nl
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
x-forwarded-for
content-length
52016
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Thu, 23 Nov 2023 07:58:39 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
content-type
font/woff2
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
OpenSans-ExtraBold.woff2
www.ru.nl/themes/custom/ru/fonts/ 		51 KB
51 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/themes/custom/ru/fonts/OpenSans-ExtraBold.woff2
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/sites/default/files/css/css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css?delta=3&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
196d8f00bc7c598adf046790eec18c52abe426edfe6e9e018e6b8dc876895ee0
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Origin
https://www.ru.nl
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
x-forwarded-for
content-length
51776
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Thu, 23 Nov 2023 07:58:39 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
content-type
font/woff2
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
logo.svg
www.ru.nl/themes/custom/ru/ 		23 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.ru.nl/themes/custom/ru/logo.svg
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
99bb5c53d59025df9bbbf038b223c0b99fb0ee6264e8421b57996ca6ef11f244
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
10116
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Tue, 19 Dec 2023 08:59:56 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
i-search-red.svg
www.ru.nl/themes/custom/ru/img/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.ru.nl/themes/custom/ru/img/i-search-red.svg
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/sites/default/files/css/css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css?delta=3&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
651be725667e19b76195bc2d078b7e01d01a2eba902a31ab71dbfbf32d5a3278
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
645
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Thu, 23 Nov 2023 07:58:39 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
fa-brands-400.woff2
www.ru.nl/themes/custom/ru/fonts/ 		115 KB
115 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/themes/custom/ru/fonts/fa-brands-400.woff2
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/sites/default/files/css/css_c1A5-EMoitBBFAbYqUbqSOWBND3rUtO6dNKnZD4neCs.css?delta=3&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
3a8924cd5203a28628716aedb5cef0943da4c3b44e3ffcee90ab06387b41c490
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Origin
https://www.ru.nl
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
x-forwarded-for
content-length
117372
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 10 Jan 2024 08:41:02 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
content-type
font/woff2
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
js_rqmAAPZmDPjjXVbxydog28_JoFW0PPV8cU5-L50JLgA.js
www.ru.nl/sites/default/files/js/ 		197 KB
62 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/sites/default/files/js/js_rqmAAPZmDPjjXVbxydog28_JoFW0PPV8cU5-L50JLgA.js?scope=footer&delta=0&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
6df84750a8313599a90b58e629f0962b8994a539ec6177467d0231dc00c6a940
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
63026
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 19 Jun 2024 08:45:02 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-encoding
content-type
text/javascript
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
eu_cookie_compliance.min.js
www.ru.nl/modules/contrib/eu_cookie_compliance/js/ 		32 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/modules/contrib/eu_cookie_compliance/js/eu_cookie_compliance.min.js?v=10.2.7
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
fc7bb70734fc84937d79fd60df6382002554cca4e3a945e186fa0b1ee42289b9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
5587
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 05 Oct 2022 18:43:36 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Thu, 19 Jun 2025 08:46:00 GMT
js_y40DEYod70nKeDA9vtTBczvmITaOpE-VEfUpgfR2Hvw.js
www.ru.nl/sites/default/files/js/ 		47 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/sites/default/files/js/js_y40DEYod70nKeDA9vtTBczvmITaOpE-VEfUpgfR2Hvw.js?scope=footer&delta=2&language=nl&theme=ru&include=eJx1kEtyhDAMRC9k0JFcwghwYUuUJBfD7QMMSRaZLLToV63WR1sckJnUYECjoC0WPKT5W9qG9SwGGaZmCf1ywFToVdGE9QgmKWOJlcaMsWReDf6i3heqZ9phTvV7EMxFBiyBXn6ZYNS2YekfGZLImikmYSf2OBRJKym8cffg7sGBWvxpqFvJyIngEzzPVfq09XQm4k4mlfrLLnzmByPUtETccsTmcueQE_zDr_-Zt_G4J6Kii8INul_Q7XmcyS8vjjUzFOS54Uyd7dnTQvoFMOqgwQ
Requested by
Host: www.ru.nl
URL: https://www.ru.nl/wiskunde/onderzoek/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
b70d0117de7fe6d224201b6cf6e3bfd6fe90464db7f2880fbb71b85956625e9e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
content-encoding
gzip
x-forwarded-for
content-length
13516
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Wed, 19 Jun 2024 08:44:58 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
Accept-encoding
content-type
text/javascript
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Fri, 04 Jul 2025 23:40:17 GMT
favicon.ico
www.ru.nl/ 		12 KB
12 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.ru.nl/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
131.174.78.60 Nijmegen, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
www.radboudreflects.nl
Software
nginx /
Resource Hash
578c83f3fa6d30b8743eb833dd9c989450137ca8e4285aa6546af52ea6c24623
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.ru.nl/
Accept-Language
nl-NL,nl;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
Thu, 04 Jul 2024 23:40:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff, nosniff
x-forwarded-for
content-length
12014
x-xss-protection
1; mode=block
referrer-policy
strict-origin
last-modified
Thu, 23 Nov 2023 07:58:39 GMT
server
nginx
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
content-type
image/vnd.microsoft.icon
cache-control
max-age=31536000
feature-policy
geolocation 'none'; microphone 'none'; camera 'none';
accept-ranges
bytes
expires
Thu, 19 Jun 2025 08:45:54 GMT

Verdicts & Comments Add Verdict or Comment

13 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 function| once object| FlexMasonry undefined| $ function| jQuery object| drupalTranslations object| drupalSettings object| Drupal object| tabbable object| Cookies function| loadjs

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://www.ru.nl/wiskunde/onderzoek/
Message:
Failed to load resource: the server responded with a status of 404 ()
security error URL: https://www.ru.nl/wiskunde/onderzoek/(Line 4)
Message:
Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' cdn.livechatinc.com api.livechatinc.com *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-bBHRxrhVtxQxpF2+YJBo0qGcAak='". Either the 'unsafe-inline' keyword, a hash ('sha256-1wHx5r1VxuGE7AxHkU90tmNPgHUcIZCQ4Yqa25eiWTU='), or a nonce ('nonce-...') is required to enable inline execution.

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 img-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.g.doubleclick.net *.google.nl portal.ru.nl portal-acc.uci.ru.nl https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data: *.vimeocdn.com *.vimeo.com *.ytimg.com *.youtube.com *.facebook.com *.crazyegg.com *.linkedin.com *.pinimg.com *.pinterest.com *.twitter.com *.instagram.com; object-src 'none'; script-src 'self' cdn.livechatinc.com api.livechatinc.com *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-bBHRxrhVtxQxpF2+YJBo0qGcAak='; worker-src 'self' blob:; base-uri 'none'; frame-ancestors 'self' *.totalservices.io *.radboudrecharge.nl; report-uri https://www.ru.nl/report-uri/enforce
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block