Submitted URL: http://surf.nl/
Effective URL: https://www.surf.nl/
Submission: On April 09 via api from US — Scanned from NL

Summary

This website contacted 5 IPs in 3 countries across 4 domains to perform 38 HTTP transactions. The main IP is 2001:610:508:108:192:87:108:15, located in Leiden, Netherlands and belongs to SURFNET-NL SURFnet, The Netherlands, NL. The main domain is www.surf.nl.
TLS certificate: Issued by GEANT OV RSA CA 4 on May 19th 2023. Valid for: a year.
This is the only time www.surf.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 31 2001:610:508:... 1103 (SURFNET-N...)
4 91.197.41.29 48579 (ELASTX)
1 2a02:23e8:200... 51514 (SPOTLER S...)
1 2a02:23e8:200... 51514 (SPOTLER S...)
2 34.96.102.137 396982 (GOOGLE-CL...)
38 5
Apex Domain
Subdomains
Transfer
31 surf.nl
surf.nl — Cisco Umbrella Rank: 428214
www.surf.nl
1 MB
4 piwik.pro
surfnl.containers.piwik.pro
surfnl.piwik.pro
115 KB
2 visualwebsiteoptimizer.com
dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 4326
2 KB
2 mailplus.nl
m17.mailplus.nl
static.mailplus.nl — Cisco Umbrella Rank: 205290
29 KB
38 4
Domain Requested by
30 www.surf.nl www.surf.nl
3 surfnl.containers.piwik.pro www.surf.nl
2 dev.visualwebsiteoptimizer.com www.surf.nl
1 surfnl.piwik.pro surfnl.containers.piwik.pro
1 static.mailplus.nl www.surf.nl
1 m17.mailplus.nl www.surf.nl
1 surf.nl 1 redirects
38 7
Subject Issuer Validity Valid
surfnet.nl
GEANT OV RSA CA 4
2023-05-19 -
2024-05-18
a year crt.sh
*.containers.piwik.pro
GlobeSSL DV CA
2024-01-02 -
2025-01-01
a year crt.sh
*.m11.mailplus.nl
R3
2024-02-09 -
2024-05-09
3 months crt.sh
*.mailplus.nl
Sectigo RSA Domain Validation Secure Server CA
2023-09-27 -
2024-10-01
a year crt.sh
*.visualwebsiteoptimizer.com
Starfield Secure Certificate Authority - G2
2023-07-06 -
2024-07-06
a year crt.sh
*.piwik.pro
GlobeSSL DV CA
2024-01-02 -
2025-01-28
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.surf.nl/
Frame ID: B4B796AF4A8CDDFDB38F03AF806428EC
Requests: 38 HTTP requests in this frame

Screenshot

Page Title

SURF is de ict-coƶperatie van onderwijs en onderzoek | SURF.nl

Page URL History Show full URLs

  1. http://surf.nl/ HTTP 307
    https://surf.nl/ HTTP 301
    https://www.surf.nl/ Page URL

Detected technologies

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

Page Statistics

38
Requests

100 %
HTTPS

60 %
IPv6

4
Domains

7
Subdomains

5
IPs

3
Countries

1597 kB
Transfer

2569 kB
Size

6
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://surf.nl/ HTTP 307
    https://surf.nl/ HTTP 301
    https://www.surf.nl/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

38 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.surf.nl/
Redirect Chain
  • http://surf.nl/
  • https://surf.nl/
  • https://www.surf.nl/
250 KB
252 KB
Document
General
Full URL
https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
ba5266438c7d3c026ad5a2cbd5b3f3e4545570d7188392f2c40cdff5eff13f53
Security Headers
Name Value
Content-Security-Policy default-src 'self'; script-src 'self' webstats.surf.nl *.mailplus.nl platform.twitter.com syndication.twitter.com cdn.syndication.twimg.com www.instagram.com www.google.com www.gstatic.com surfnl.containers.piwik.pro 'unsafe-inline' 'unsafe-eval' *.visualwebsiteoptimizer.com *.vwo.com; style-src 'self' 'unsafe-inline' static.mailplus.nl fonts.googleapis.com use.typekit.net p.typekit.net platform.twitter.com surfnl.containers.piwik.pro surfnl.piwik.pro; img-src http: https: surfnl.containers.piwik.pro surfnl.piwik.pro data:;; frame-src 'self' *.surf.nl openonderwijsapi.nl www.surfspace.nl surfspace.nl www.slideshare.net player.vimeo.com www.youtube.com www.youtube-nocookie.com surf.mediamission.nl platform.twitter.com syndication.twitter.com www.instagram.com www.facebook.com www.linkedin.com www.google.com https://surf.apnd.me/OWD23/program https://surf.apnd.me/ACUD23/program; child-src 'self' surf.mediamission.nl www.slideshare.net player.vimeo.com www.youtube.com www.youtube-nocookie.com surf.mediamission.nl platform.twitter.com syndication.twitter.com www.instagram.com www.facebook.com www.linkedin.com; font-src 'self' fonts.gstatic.com surfnl.containers.piwik.pro surfnl.piwik.pro data:; connect-src 'self' surfnl.piwik.pro webstats.surf.nl surfnl.containers.piwik.pro surfnl.piwik.pro; report-uri /report-csp-violation; upgrade-insecure-requests
Strict-Transport-Security max-age=31536000;
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/123.0.0.0 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

cache-control
max-age=3600, public
content-language
nl
content-length
256450
content-security-policy
default-src 'self'; script-src 'self' webstats.surf.nl *.mailplus.nl platform.twitter.com syndication.twitter.com cdn.syndication.twimg.com www.instagram.com www.google.com www.gstatic.com surfnl.containers.piwik.pro 'unsafe-inline' 'unsafe-eval' *.visualwebsiteoptimizer.com *.vwo.com; style-src 'self' 'unsafe-inline' static.mailplus.nl fonts.googleapis.com use.typekit.net p.typekit.net platform.twitter.com surfnl.containers.piwik.pro surfnl.piwik.pro; img-src http: https: surfnl.containers.piwik.pro surfnl.piwik.pro data:;; frame-src 'self' *.surf.nl openonderwijsapi.nl www.surfspace.nl surfspace.nl www.slideshare.net player.vimeo.com www.youtube.com www.youtube-nocookie.com surf.mediamission.nl platform.twitter.com syndication.twitter.com www.instagram.com www.facebook.com www.linkedin.com www.google.com https://surf.apnd.me/OWD23/program https://surf.apnd.me/ACUD23/program; child-src 'self' surf.mediamission.nl www.slideshare.net player.vimeo.com www.youtube.com www.youtube-nocookie.com surf.mediamission.nl platform.twitter.com syndication.twitter.com www.instagram.com www.facebook.com www.linkedin.com; font-src 'self' fonts.gstatic.com surfnl.containers.piwik.pro surfnl.piwik.pro data:; connect-src 'self' surfnl.piwik.pro webstats.surf.nl surfnl.containers.piwik.pro surfnl.piwik.pro; report-uri /report-csp-violation; upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Tue, 09 Apr 2024 07:01:17 GMT
etag
"1712591892"
expires
Sun, 19 Nov 1978 05:00:00 GMT
last-modified
Mon, 08 Apr 2024 15:58:12 GMT
referrer-policy
origin same-origin
server
nginx
strict-transport-security
max-age=31536000;
vary
Cookie
x-content-type-options
nosniff
x-drupal-cache
HIT
x-drupal-dynamic-cache
MISS
x-frame-options
SAMEORIGIN
x-generator
Drupal 10 (https://www.drupal.org)
x-served-by
prod-ams
x-xss-protection
1; mode=block

Redirect headers

content-length
228
content-type
text/html; charset=iso-8859-1
date
Tue, 09 Apr 2024 07:01:16 GMT
location
https://www.surf.nl/
referrer-policy
origin
server
nginx
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-served-by
prod-utr
x-xss-protection
1; mode=block
css_QldkK3fK_AaAvYppiXqbwvhNIUbAWRnItP9ZHGJr30Q.css
www.surf.nl/files/css/
8 KB
3 KB
Stylesheet
General
Full URL
https://www.surf.nl/files/css/css_QldkK3fK_AaAvYppiXqbwvhNIUbAWRnItP9ZHGJr30Q.css?delta=0&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
0d8df765afc07e0389c04f3938e65773f78b31fbca53c622d12f3117c53b13b4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
2235
x-xss-protection
1; mode=block
x-served-by
prod-utr
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:27:06 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css
www.surf.nl/files/css/
379 KB
49 KB
Stylesheet
General
Full URL
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
597cde314da2b566db7a989b94d2364a9476a51139e7479afed68573c9422d0e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
50159
x-xss-protection
1; mode=block
x-served-by
prod-ams
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:26:57 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
js_aG7sHkxJp8kT2kiDrd0sz1EkXBev-asAPgsUqAFt9_8.js
www.surf.nl/files/js/
142 KB
47 KB
Script
General
Full URL
https://www.surf.nl/files/js/js_aG7sHkxJp8kT2kiDrd0sz1EkXBev-asAPgsUqAFt9_8.js?scope=header&delta=0&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
ffc8c66ccf5880010043dfcea8b1bbcdc03e181f4e756a32c71d7a66f01e60ec
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
47214
x-xss-protection
1; mode=block
x-served-by
prod-utr
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:26:58 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
logo.svg
www.surf.nl/themes/surf/
1 KB
2 KB
Image
General
Full URL
https://www.surf.nl/themes/surf/logo.svg
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
76d5d289a17463da97b57104322dde6a496dac84a6a6920c36c33e7066b400f3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
max-age=31536000
accept-ranges
bytes
content-length
1383
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
8db45789-8d6b-4fa9-bd2b-5042da448581.sync.js
surfnl.containers.piwik.pro/
82 KB
25 KB
Script
General
Full URL
https://surfnl.containers.piwik.pro/8db45789-8d6b-4fa9-bd2b-5042da448581.sync.js
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
91.197.41.29 Stockholm, Sweden, ASN48579 (ELASTX, SE),
Reverse DNS
Software
/
Resource Hash
f6dd9f45b7fd15daa6c5d886235668c7bb7c33169ee196917798765d8fd44c17
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=15768000
referrer-policy
origin
etag
W/"7bec95d68356f1b8-98c8b8dbe223d15b"
vary
Accept-Encoding, Cookie
x-frame-options
sameorigin
content-type
application/javascript; charset=utf-8
cache-control
public, must-revalidate
x-robots-tag
none
x-cached
EXPIRED
React
m17.mailplus.nl/genericservice/code/servlet/
19 KB
5 KB
Script
General
Full URL
https://m17.mailplus.nl/genericservice/code/servlet/React?command=getFormJs&uid=317000344&feid=bezxQ3gUpEKaGaYjD9e3&p=https&om=d&of=h&pn=1&jq=1
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:23e8:200::51:111 , Netherlands, ASN51514 (SPOTLER Spotler Network, NL),
Reverse DNS
Software
Apache /
Resource Hash
1657e9a686b290141d59d78196a7b7f8c6ada1062dc1f8ba45547b60f11519db
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 09 Apr 2024 07:01:17 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Referrer-Policy
no-referrer
Content-Encoding
gzip
Server
Apache
Vary
Accept-Encoding
Content-Type
application/javascript;charset=UTF-8
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
4617
js_x6HYwByc3f_W8RY3Ue1lV-qIDpFlHwxrhXUh_MX9mvs.js
www.surf.nl/files/js/
74 KB
18 KB
Script
General
Full URL
https://www.surf.nl/files/js/js_x6HYwByc3f_W8RY3Ue1lV-qIDpFlHwxrhXUh_MX9mvs.js?scope=footer&delta=0&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
d7889e783ee2d6a50f06b2346480dabe113103eb4551e7f44079ee642f38e71a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
18395
x-xss-protection
1; mode=block
x-served-by
prod-utr
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:26:58 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
fontfaceobserver.js
www.surf.nl/themes/surf/javascripts/libraries/fontfaceobserver/
6 KB
6 KB
Script
General
Full URL
https://www.surf.nl/themes/surf/javascripts/libraries/fontfaceobserver/fontfaceobserver.js?sbgq8j
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
4de6fa91b957aff09b81401dbe4a939e919a4b18bbf4a7cbaa4a0f6ccf2b439c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 07 Dec 2021 08:28:53 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=31536000
accept-ranges
bytes
content-length
5991
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
fontfaceobserver.init.js
www.surf.nl/themes/surf/javascripts/libraries/fontfaceobserver/
328 B
668 B
Script
General
Full URL
https://www.surf.nl/themes/surf/javascripts/libraries/fontfaceobserver/fontfaceobserver.init.js?sbgq8j
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
b893205bb926bf71641af03330c6045916129da027eb2507ea322133e0082117
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Wed, 08 Jun 2022 07:25:14 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=31536000
accept-ranges
bytes
content-length
328
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
js_5q_J7hn-X3cpj3OQF_Pl_VoSxq3AtGXbx42xvTA9Q8g.js
www.surf.nl/files/js/
245 KB
62 KB
Script
General
Full URL
https://www.surf.nl/files/js/js_5q_J7hn-X3cpj3OQF_Pl_VoSxq3AtGXbx42xvTA9Q8g.js?scope=footer&delta=3&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
0ab3ca814758906747623689a596ad74b1cbcd2e3cfc87012828b5ad20efdc9a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
63088
x-xss-protection
1; mode=block
x-served-by
prod-utr
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:29:07 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
jquery.validate.1.19.3.min.js
static.mailplus.nl/jq/
24 KB
24 KB
Script
General
Full URL
https://static.mailplus.nl/jq/jquery.validate.1.19.3.min.js
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:23e8:200::49:151 , Netherlands, ASN51514 (SPOTLER Spotler Network, NL),
Reverse DNS
Software
Spotler /
Resource Hash
4c0cc637858d6503cba9262f8be75740c29e853605a153a7bde46a6e2e367eb0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Mon, 12 Apr 2021 07:49:23 GMT
server
Spotler
etag
"5f6e-5bfc1c08efbfe"
content-type
application/javascript
cache-control
max-age=3600, private, no-transform
accept-ranges
bytes
content-length
24430
expires
Tue, 09 Apr 2024 08:01:17 GMT
js_q0d_ht-8hOhbaQTi49OTyiHxeaIEZLz6Hb7hMIsJAa0.js
www.surf.nl/files/js/
351 B
639 B
Script
General
Full URL
https://www.surf.nl/files/js/js_q0d_ht-8hOhbaQTi49OTyiHxeaIEZLz6Hb7hMIsJAa0.js?scope=footer&delta=5&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
33183b8ea6cdb670469cff76e2ee43fd7eb5ec9a0a937b7515da90e7e4528ec1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
269
x-xss-protection
1; mode=block
x-served-by
prod-ams
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:26:57 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
js_visitor_settings.php
dev.visualwebsiteoptimizer.com/deploy/
4 KB
2 KB
Script
General
Full URL
https://dev.visualwebsiteoptimizer.com/deploy/js_visitor_settings.php?v=1&a=844679&url=https%3A%2F%2Fwww.surf.nl%2F&random=0.04758668972916702
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gams1 /
Resource Hash
16ff2db26c20b1b10256e520e69e08153bdb54559077225b4eca8e03b03d65a9

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
content-encoding
gzip
via
1.1 google
server
gams1
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-type
application/javascript; charset=UTF-8
v.gif
dev.visualwebsiteoptimizer.com/eu01/
35 B
146 B
Image
General
Full URL
https://dev.visualwebsiteoptimizer.com/eu01/v.gif?cd=0&a=844679&d=surf.nl&u=D0E831F765988C96A36FCB50D62E6EFC2&h=5da6bd8d06b76761bb2747a892f92627
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gbel1c /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:16 GMT
via
1.1 google
x-content-type-options
nosniff
server
gbel1c
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=43200
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
css_5fTKGlyCcA9hMYII34fd5pVngez7JtLBUeJs_k4pGdA.css
www.surf.nl/files/css/
39 KB
8 KB
Stylesheet
General
Full URL
https://www.surf.nl/files/css/css_5fTKGlyCcA9hMYII34fd5pVngez7JtLBUeJs_k4pGdA.css?delta=2&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
106c21a7cb2a0bf42383e3589394726f228ce9538bfda14262c73b511760bb5e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-encoding
gzip
content-length
8213
x-xss-protection
1; mode=block
x-served-by
prod-utr
referrer-policy
origin, same-origin
last-modified
Fri, 05 Apr 2024 09:26:58 GMT
server
nginx
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=31536000
accept-ranges
bytes
expires
Wed, 09 Apr 2025 07:01:17 GMT
8db45789-8d6b-4fa9-bd2b-5042da448581.js
surfnl.containers.piwik.pro/
219 KB
63 KB
Script
General
Full URL
https://surfnl.containers.piwik.pro/8db45789-8d6b-4fa9-bd2b-5042da448581.js
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
91.197.41.29 Stockholm, Sweden, ASN48579 (ELASTX, SE),
Reverse DNS
Software
/
Resource Hash
19ab3f73b7f4371637f7e5f84b3a77c54a286b9907a8ced05b7950b771574063
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=15768000
referrer-policy
origin
etag
W/"e3b84521e96e2398-2a17b2c698f81a5c"
vary
Accept-Encoding, Cookie
x-frame-options
sameorigin
content-type
application/javascript; charset=utf-8
cache-control
public, must-revalidate
x-robots-tag
none
x-cached
EXPIRED
logo.svg
www.surf.nl/themes/surf/
1 KB
2 KB
Image
General
Full URL
https://www.surf.nl/themes/surf/logo.svg
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
76d5d289a17463da97b57104322dde6a496dac84a6a6920c36c33e7066b400f3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
max-age=31536000
accept-ranges
bytes
content-length
1383
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
source-sans-pro-v11-latin-regular.woff2
www.surf.nl/themes/surf/fonts/source-sans-pro-v11-latin/
16 KB
16 KB
Font
General
Full URL
https://www.surf.nl/themes/surf/fonts/source-sans-pro-v11-latin/source-sans-pro-v11-latin-regular.woff2
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
79f46b4ad89460c403d79d0eb0dda72a4ec0790b7b6e5e10b93e77eb347db0e5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Origin
https://www.surf.nl
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
cache-control
max-age=31536000
accept-ranges
bytes
content-length
15908
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
Nunito-Regular.ttf
www.surf.nl/themes/surf/fonts/nunito/
129 KB
129 KB
Font
General
Full URL
https://www.surf.nl/themes/surf/fonts/nunito/Nunito-Regular.ttf
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
327178e1fd05daf6ebf64e1160d65b2f243c44bacb7f5ce68c9e652985868105
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Origin
https://www.surf.nl
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Wed, 08 Jun 2022 07:25:14 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/font-sfnt
cache-control
max-age=31536000
accept-ranges
bytes
content-length
131680
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
548.177b2a37.chunk.js
www.surf.nl/modules/custom/lg_search/js/build/static/js/
25 KB
26 KB
Script
General
Full URL
https://www.surf.nl/modules/custom/lg_search/js/build/static/js/548.177b2a37.chunk.js
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/js/js_5q_J7hn-X3cpj3OQF_Pl_VoSxq3AtGXbx42xvTA9Q8g.js?scope=footer&delta=3&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
99ff43c78a62dfc51d3b1b971e0096c893798e642b2a2aca4601d90069920d87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 05 Apr 2024 09:24:15 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=31536000
accept-ranges
bytes
content-length
25947
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
Autocomplete.72170e2b.chunk.js
www.surf.nl/modules/custom/lg_search/js/build/static/js/
6 KB
7 KB
Script
General
Full URL
https://www.surf.nl/modules/custom/lg_search/js/build/static/js/Autocomplete.72170e2b.chunk.js
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/js/js_5q_J7hn-X3cpj3OQF_Pl_VoSxq3AtGXbx42xvTA9Q8g.js?scope=footer&delta=3&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
a3456f283c301e09686284af4877c3e3c71333137b289164000d1c5c9b443b12
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 05 Apr 2024 09:24:15 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=31536000
accept-ranges
bytes
content-length
6520
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
sprite.view.svg
www.surf.nl/themes/surf/images/sprite/view/svg/
95 KB
96 KB
Image
General
Full URL
https://www.surf.nl/themes/surf/images/sprite/view/svg/sprite.view.svg?v=u114e0d13
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
f7302901663914460ffa68f280e4e8f113a181433a79fc4ff2b4f6e6a23cddd9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 19 Dec 2023 07:55:02 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
max-age=31536000
accept-ranges
bytes
content-length
97673
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
ocre.jpg
www.surf.nl/files/styles/featured_landingpage_item_medium_large/public/2024-03/
41 KB
42 KB
Image
General
Full URL
https://www.surf.nl/files/styles/featured_landingpage_item_medium_large/public/2024-03/ocre.jpg?h=c948fc33&itok=Bue678HF
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
c1f6a64ef3d556b69441a98fe95ca79e7e12d879bac4877b4421459999f3c539
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 02 Apr 2024 07:48:01 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
42312
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
surf_ana_varbanescu_15maart2024_20.jpg
www.surf.nl/files/styles/featured_landingpage_item_small/public/2024-03/
17 KB
17 KB
Image
General
Full URL
https://www.surf.nl/files/styles/featured_landingpage_item_small/public/2024-03/surf_ana_varbanescu_15maart2024_20.jpg?h=07bf8c2c&itok=AIFvplML
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
fe39b723c3621579b75b4a875dabcff3d0a8d9d3a9202d1b8ee20f176394d892
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 02 Apr 2024 07:48:01 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
17131
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
bayaka-women-and-children-having-fun.png
www.surf.nl/files/styles/featured_landingpage_item_small/public/2024-03/
153 KB
153 KB
Image
General
Full URL
https://www.surf.nl/files/styles/featured_landingpage_item_small/public/2024-03/bayaka-women-and-children-having-fun.png?h=f54bfa0f&itok=S6a97Zrn
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
4ce3379fc6ed0375648b35994c523012b4cb5b398041a59c4b978a5845157a60
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Thu, 21 Mar 2024 09:25:31 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
max-age=31536000
accept-ranges
bytes
content-length
156187
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
Arjoh_Kmg-8.jpg
www.surf.nl/files/styles/paragraph_image_large/public/video_thumbnails/
52 KB
53 KB
Image
General
Full URL
https://www.surf.nl/files/styles/paragraph_image_large/public/video_thumbnails/Arjoh_Kmg-8.jpg?itok=reRxaTF_
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
462f33b7385ad0a618bb580eb6a012cab9957dc3667924a575034d9933ee1037
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Mon, 13 Feb 2023 10:28:58 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
53651
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
Surf_Erasmus_Rotterdam_19.jpg
www.surf.nl/files/styles/compact/public/2019-03/
39 KB
39 KB
Image
General
Full URL
https://www.surf.nl/files/styles/compact/public/2019-03/Surf_Erasmus_Rotterdam_19.jpg?h=7088340f&itok=fXzNeKhK
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
788da9d9d148b9daed4d290f38b163ade5322e81d1915a9d3152efc35b1778a4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 07 Dec 2021 08:44:30 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
39429
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
toepassing-onderzoeken_0.png
www.surf.nl/files/styles/compact/public/2023-01/
108 KB
108 KB
Image
General
Full URL
https://www.surf.nl/files/styles/compact/public/2023-01/toepassing-onderzoeken_0.png?h=ebe5ab7f&itok=xi7Ua6IY
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
8f899f21d2d5e2b81b79fd252036dbf1ee93d222b305b4e24e9540206eea9fba
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 02 Jan 2024 12:42:16 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
max-age=31536000
accept-ranges
bytes
content-length
110168
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
ontwerp-zonder-titel-9.jpg
www.surf.nl/files/styles/compact/public/2024-02/
11 KB
11 KB
Image
General
Full URL
https://www.surf.nl/files/styles/compact/public/2024-02/ontwerp-zonder-titel-9.jpg?h=2a479378&itok=DqpMOdHj
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
a8047177a490cee6daa03c6f7c17f3fb13b2ba332c17728bfcaee5896589258e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Tue, 19 Mar 2024 14:07:01 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
11115
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
close.svg
www.surf.nl/themes/surf/images/
408 B
743 B
Image
General
Full URL
https://www.surf.nl/themes/surf/images/close.svg
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
3bd421a6df80465a122e0e9747ca75995af297a1cb730d044668ee673c130175
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
max-age=31536000
accept-ranges
bytes
content-length
408
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
Nunito-SemiBold.ttf
www.surf.nl/themes/surf/fonts/nunito/
129 KB
129 KB
Font
General
Full URL
https://www.surf.nl/themes/surf/fonts/nunito/Nunito-SemiBold.ttf
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
1b932b3db660da52d5bc19c14d69ed50994e7c4166a5f6e3a22876d169e68d2b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Origin
https://www.surf.nl
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Wed, 08 Jun 2022 07:25:14 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/font-sfnt
cache-control
max-age=31536000
accept-ranges
bytes
content-length
131648
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
source-sans-pro-v11-latin-600.woff2
www.surf.nl/themes/surf/fonts/source-sans-pro-v11-latin/
15 KB
16 KB
Font
General
Full URL
https://www.surf.nl/themes/surf/fonts/source-sans-pro-v11-latin/source-sans-pro-v11-latin-600.woff2
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
53dbb214322cb6fedf5b8d38cc816e66976ed9878cd56264a9c43c58848514bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Origin
https://www.surf.nl
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
cache-control
max-age=31536000
accept-ranges
bytes
content-length
15784
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
Nunito-Bold.ttf
www.surf.nl/themes/surf/fonts/nunito/
129 KB
129 KB
Font
General
Full URL
https://www.surf.nl/themes/surf/fonts/nunito/Nunito-Bold.ttf
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
beea558a507c3f27bba10d3db9ea7092dada5da36151f0fe906dbe3255d68274
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Origin
https://www.surf.nl
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-utr
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Wed, 08 Jun 2022 07:25:14 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
application/font-sfnt
cache-control
max-age=31536000
accept-ranges
bytes
content-length
131616
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
source-sans-pro-v11-latin-italic.woff2
www.surf.nl/themes/surf/fonts/source-sans-pro-v11-latin/
15 KB
15 KB
Font
General
Full URL
https://www.surf.nl/themes/surf/fonts/source-sans-pro-v11-latin/source-sans-pro-v11-latin-italic.woff2
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
3e29df944f5c6da9e73c66da0bdbc2a3ffbca61d62d3666741ea275009ac6ec2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/files/css/css_KPUfQUC1THnUApDqcFAfkajaaB7g9OerTUx9vI6M5P0.css?delta=1&language=nl&theme=surf&include=eJxVj-sOwyAIhV_IlUcyVKk1pWJAt3VPv6aXLPv1nQOBA5x8EFkyBSlNheHPOes6-ZpfefFVBQ61i-ElGvfBXpqzzRqtMKKRC4xm259eyQwTmQuiBEV0Rc4fOjZDYhmRH9Y2ziU5eredC0TtFXm4rKuomBTrbHfnVxl6qX3kbDPFO7JIJPfMkcTTOlL0UyaOwPjZHiwYHSdvhBpmOHG-aVUak8JFP-23fgHtP3Ew
Origin
https://www.surf.nl
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
cache-control
max-age=31536000
accept-ranges
bytes
content-length
14880
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT
ppms.js
surfnl.containers.piwik.pro/
81 KB
28 KB
Script
General
Full URL
https://surfnl.containers.piwik.pro/ppms.js
Requested by
Host: www.surf.nl
URL: https://www.surf.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
91.197.41.29 Stockholm, Sweden, ASN48579 (ELASTX, SE),
Reverse DNS
Software
/
Resource Hash
90c1259c518e899ef16d991aad8e9a079e275295bdc623a764e0e5872c719404
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 07:01:17 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=15768000
last-modified
Thu, 22 Feb 2024 12:09:16 GMT
referrer-policy
origin
etag
W/"65d7396c-1449d"
vary
Accept-Encoding
x-frame-options
sameorigin
content-type
application/javascript
cache-control
max-age=21600
expires
Tue, 09 Apr 2024 13:01:17 GMT
ppms.php
surfnl.piwik.pro/
0
0
Ping
General
Full URL
https://surfnl.piwik.pro/ppms.php
Requested by
Host: surfnl.containers.piwik.pro
URL: https://surfnl.containers.piwik.pro/ppms.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
91.197.41.29 Stockholm, Sweden, ASN48579 (ELASTX, SE),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=utf-8

Response headers

favicon.ico
www.surf.nl/themes/surf/favicons/
15 KB
15 KB
Other
General
Full URL
https://www.surf.nl/themes/surf/favicons/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:610:508:108:192:87:108:15 Leiden, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
9db2ef04f1e6b134324cc4ce856cc5a5f97c4fafbd8039b00f6685bbb43ca398
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.surf.nl/
accept-language
nl-NL,nl;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-served-by
prod-ams
date
Tue, 09 Apr 2024 07:01:17 GMT
strict-transport-security
max-age=31536000;
referrer-policy
origin, same-origin
x-content-type-options
nosniff
last-modified
Fri, 20 Aug 2021 05:38:08 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
image/vnd.microsoft.icon
cache-control
max-age=31536000
accept-ranges
bytes
content-length
15086
x-xss-protection
1; mode=block
expires
Wed, 09 Apr 2025 07:01:17 GMT

Verdicts & Comments Add Verdict or Comment

31 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| sevenTagSync object| dataLayer string| _vis_opt_account_id string| _vis_opt_protocol string| _vwo_mt string| _vwo_tm object| vwo_iehack_queue function| once undefined| $ function| jQuery object| drupalTranslations object| drupalSettings object| Drupal object| cookieconsent object| ppms function| formValidateform2655 function| FormABform2655 function| initFormABform2655 function| ShowHideform2655 function| initShowHideform2655 object| lt function| FontFaceObserver object| fontSourceSansPro object| fontNunito object| webpackChunksurf_app object| sevenTag object| wgxpath object| _paq object| Piwik object| AnalyticsTracker function| piwik_log

6 Cookies

Domain/Path Name / Value
www.surf.nl/ Name: stg_traffic_source_priority
Value: 1
.surf.nl/ Name: _vwo_uuid_v2
Value: D0E831F765988C96A36FCB50D62E6EFC2|5da6bd8d06b76761bb2747a892f92627
www.surf.nl/ Name: stg_last_interaction
Value: Tue%2C%2009%20Apr%202024%2007:01:17%20GMT
www.surf.nl/ Name: stg_returning_visitor
Value: Tue%2C%2009%20Apr%202024%2007:01:17%20GMT
www.surf.nl/ Name: _pk_id.8db45789-8d6b-4fa9-bd2b-5042da448581.5c5e
Value: 10b7cc557a293558.1712646078.1.1712646078.1712646078.
www.surf.nl/ Name: _pk_ses.8db45789-8d6b-4fa9-bd2b-5042da448581.5c5e
Value: *

4 Console Messages

Source Level URL
Text
javascript warning URL: https://www.surf.nl/(Line 30)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://surfnl.containers.piwik.pro/8db45789-8d6b-4fa9-bd2b-5042da448581.sync.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://www.surf.nl/(Line 30)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://surfnl.containers.piwik.pro/8db45789-8d6b-4fa9-bd2b-5042da448581.sync.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning (Line 3)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://dev.visualwebsiteoptimizer.com/deploy/js_visitor_settings.php?v=1&a=844679&url=https%3A%2F%2Fwww.surf.nl%2F&random=0.04758668972916702, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning (Line 3)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://dev.visualwebsiteoptimizer.com/deploy/js_visitor_settings.php?v=1&a=844679&url=https%3A%2F%2Fwww.surf.nl%2F&random=0.04758668972916702, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.

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 'self'; script-src 'self' webstats.surf.nl *.mailplus.nl platform.twitter.com syndication.twitter.com cdn.syndication.twimg.com www.instagram.com www.google.com www.gstatic.com surfnl.containers.piwik.pro 'unsafe-inline' 'unsafe-eval' *.visualwebsiteoptimizer.com *.vwo.com; style-src 'self' 'unsafe-inline' static.mailplus.nl fonts.googleapis.com use.typekit.net p.typekit.net platform.twitter.com surfnl.containers.piwik.pro surfnl.piwik.pro; img-src http: https: surfnl.containers.piwik.pro surfnl.piwik.pro data:;; frame-src 'self' *.surf.nl openonderwijsapi.nl www.surfspace.nl surfspace.nl www.slideshare.net player.vimeo.com www.youtube.com www.youtube-nocookie.com surf.mediamission.nl platform.twitter.com syndication.twitter.com www.instagram.com www.facebook.com www.linkedin.com www.google.com https://surf.apnd.me/OWD23/program https://surf.apnd.me/ACUD23/program; child-src 'self' surf.mediamission.nl www.slideshare.net player.vimeo.com www.youtube.com www.youtube-nocookie.com surf.mediamission.nl platform.twitter.com syndication.twitter.com www.instagram.com www.facebook.com www.linkedin.com; font-src 'self' fonts.gstatic.com surfnl.containers.piwik.pro surfnl.piwik.pro data:; connect-src 'self' surfnl.piwik.pro webstats.surf.nl surfnl.containers.piwik.pro surfnl.piwik.pro; report-uri /report-csp-violation; upgrade-insecure-requests
Strict-Transport-Security max-age=31536000;
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.

dev.visualwebsiteoptimizer.com
m17.mailplus.nl
static.mailplus.nl
surf.nl
surfnl.containers.piwik.pro
surfnl.piwik.pro
www.surf.nl
2001:610:508:108:192:87:108:15
2a02:23e8:200::49:151
2a02:23e8:200::51:111
34.96.102.137
91.197.41.29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