urlscan.io logo urlscan.io
SecurityTrails logo

www.visitleiden.nl Open in urlscan Pro
2a01:7c8:e001:1ef::bb8d  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://leiden.nl/
Effective URL: https://www.visitleiden.nl/nl/landingpage
Submission: On December 21 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 13 IPs in 3 countries across 11 domains to perform 35 HTTP transactions. The main IP is 2a01:7c8:e001:1ef::bb8d, located in Netherlands and belongs to TRANSIP-AS Signet B.V., NL. The main domain is www.visitleiden.nl.
TLS certificate: Issued by E6 on November 7th 2024. Valid for: 3 months.
This is the only time www.visitleiden.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2001:9a8:a6:0... 15703 (TrueServe...)
6 2a01:7c8:e001... 20857 (TRANSIP-A...)
2 2a02:26f0:350... 20940 (AKAMAI-AS...)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:350... 20940 (AKAMAI-AS...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a02:26f0:b70... 20940 (AKAMAI-AS...)
4 23.215.120.185 16625 (AKAMAI-AS)
3 188.166.32.180 14061 (DIGITALOC...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 142.250.185.67 15169 (GOOGLE)
1 142.250.185.66 15169 (GOOGLE)
7 2001:4860:480... 15169 (GOOGLE)
35 13
1    2001:9a8:a6:0:87:233:198:3 (Netherlands)

ASN15703 (TrueServer-AS True B.V., NL)
leiden.nl
6    2a01:7c8:e001:1ef::bb8d (Netherlands)

ASN20857 (TRANSIP-AS Signet B.V., NL)
www.visitleiden.nl
2    2a02:26f0:3500:16::215:1486 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
use.typekit.net
3    2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a02:26f0:3500:16::215:148b (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
p.typekit.net
2    2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a02:26f0:b700:284::1931 (Hamburg, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
s.pinimg.com
4    23.215.120.185 (Hamburg, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-215-120-185.deploy.static.akamaitechnologies.com
ct.pinterest.com
3    188.166.32.180 (Amsterdam, Netherlands)

ASN14061 (DIGITALOCEAN-ASN, US)
platform.askrobin.ai
1    2a00:1450:4001:82b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
1    2a00:1450:4001:82f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    142.250.185.67 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s48-in-f3.1e100.net
fonts.gstatic.com
1    142.250.185.66 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s48-in-f2.1e100.net
pagead2.googlesyndication.com
7    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
9 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 36
region1.google-analytics.com — Cisco Umbrella Rank: 3353
21 KB
6 visitleiden.nl
www.visitleiden.nl
240 KB
4 pinterest.com
ct.pinterest.com — Cisco Umbrella Rank: 953
3 KB
3 askrobin.ai
platform.askrobin.ai
150 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
252 KB
3 typekit.net
use.typekit.net — Cisco Umbrella Rank: 460
p.typekit.net — Cisco Umbrella Rank: 571
18 KB
2 gstatic.com
fonts.gstatic.com
35 KB
2 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 415
fonts.googleapis.com — Cisco Umbrella Rank: 29
7 KB
2 pinimg.com
s.pinimg.com — Cisco Umbrella Rank: 1065
25 KB
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 110
1 leiden.nl
leiden.nl
385 B
35 11
Domain Requested by
7 region1.google-analytics.com www.googletagmanager.com
6 www.visitleiden.nl www.visitleiden.nl
4 ct.pinterest.com s.pinimg.com
3 platform.askrobin.ai www.visitleiden.nl
platform.askrobin.ai
3 www.googletagmanager.com www.visitleiden.nl
www.googletagmanager.com
2 fonts.gstatic.com fonts.googleapis.com
2 s.pinimg.com www.googletagmanager.com
s.pinimg.com
2 www.google-analytics.com www.googletagmanager.com
2 use.typekit.net www.visitleiden.nl
use.typekit.net
1 pagead2.googlesyndication.com www.googletagmanager.com
1 fonts.googleapis.com ajax.googleapis.com
1 ajax.googleapis.com platform.askrobin.ai
1 p.typekit.net use.typekit.net
1 leiden.nl 1 redirects
35 14
Subject Issuer Validity Valid
www.visitleiden.nl
E6		 2024-11-07 -
2025-02-05		 3 months crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-12-10 -
2026-01-10		 a year crt.sh
*.google-analytics.com
WR2		 2024-12-02 -
2025-02-24		 3 months crt.sh
*.pinterest.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-08-02 -
2025-08-07		 a year crt.sh
platform.askrobin.ai
E6		 2024-12-09 -
2025-03-09		 3 months crt.sh
upload.video.google.com
WR2		 2024-12-02 -
2025-02-24		 3 months crt.sh
*.gstatic.com
WR2		 2024-12-02 -
2025-02-24		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-12-02 -
2025-02-24		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.visitleiden.nl/nl/landingpage
Frame ID: 461FFCF2A6D0B2A66308F359B89FFC5E
Requests: 33 HTTP requests in this frame

Frame: https://ct.pinterest.com/ct.html
Frame ID: 53387109AD2A753C60EB08BE8A51FA6E
Requests: 1 HTTP requests in this frame

Frame: https://www.googletagmanager.com/static/service_worker/4cc0/sw_iframe.html?origin=https%3A%2F%2Fwww.visitleiden.nl
Frame ID: E22A397D3A65D15D51CA09F904090A66
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Landingpage | Visit Leiden

Page URL History Show full URLs

  1. https://leiden.nl/ HTTP 301
    https://www.visitleiden.nl/nl/landingpage Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
  • googleapis\.com/.+webfont
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)

Page Statistics

35
Requests

100 %
HTTPS

71 %
IPv6

11
Domains

14
Subdomains

13
IPs

3
Countries

753 kB
Transfer

1453 kB
Size

3
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://leiden.nl/ HTTP 301
    https://www.visitleiden.nl/nl/landingpage Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

35 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request landingpage
www.visitleiden.nl/nl/
Redirect Chain
  • https://leiden.nl/
  • https://www.visitleiden.nl/nl/landingpage
12 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a01:7c8:e001:1ef::bb8d , Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
Software
/
Resource Hash
692164ff56fc6044142d6e01fae5c16f8c436058ebf11b6ff86c995539e535b3
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://preview.plaece.nl
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
318
cache-control
max-age=0, must-revalidate, private, s-maxage=360
content-encoding
gzip
content-length
2586
content-security-policy
frame-ancestors 'self' https://preview.plaece.nl
content-type
text/html; charset=UTF-8
date
Sat, 21 Dec 2024 16:42:32 GMT
expires
Sat, 21 Dec 2024 16:42:32 GMT
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
referrer-policy
strict-origin-when-cross-origin
strict-transport-security
max-age=315360000
vary
Accept-Encoding Accept-Encoding, Cookie, Accept-Encoding, Accept-Language, X-Requested-With
x-cache
HIT
x-cache-hits
2
x-cacheable
YES
x-content-type-options
nosniff
x-request-id
cd3bafc30382eb0763b6e8408c4a3b60
x-xss-protection
1; mode=block

Redirect headers

content-length
162
content-type
text/html
date
Sat, 21 Dec 2024 16:47:50 GMT
location
https://www.visitleiden.nl/nl/landingpage
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-true-req
e3da66e2-6b75-4eaf-86a1-4b8341aedcd2
ehy6dxz.css
use.typekit.net/ 		5 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/ehy6dxz.css
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1486 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
e856e2bb30b361b938d361a83c39af30ce971ab7f8706513f9b31886b8613892
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
cache-control
private, max-age=600, stale-while-revalidate=604800
timing-allow-origin
*
content-encoding
gzip
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
821
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
text/css;charset=utf-8
vary
Accept-Encoding
server
nginx
style.css
www.visitleiden.nl/portal/ 		7 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.visitleiden.nl/portal/style.css
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a01:7c8:e001:1ef::bb8d , Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
Software
/
Resource Hash
21e80465d163353107e9828a22754552a7a65166a53ffe5543b05cb99c777b96
Security Headers
Name Value
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/nl/landingpage

Response headers

x-request-id
643fac6382ef428a5eb4a485de7a225b
content-encoding
gzip
etag
W/"673edca2-1d92"
age
0
x-content-type-options
nosniff
x-cacheable
YES
x-cache
MISS
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
text/css
last-modified
Thu, 21 Nov 2024 07:09:22 GMT
vary
Accept-Encoding, Accept-Encoding
x-cache-hits
0
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=315360000
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
accept-ranges
bytes
content-length
1740
x-xss-protection
1; mode=block
logo.9a72de10485385cddcae.svg
www.visitleiden.nl/build/assets/portal/ 		16 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.visitleiden.nl/build/assets/portal/logo.9a72de10485385cddcae.svg
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a01:7c8:e001:1ef::bb8d , Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
Software
/
Resource Hash
2c7075088be4cfbe4d4c522223ec9abef3bce5c58cfcced625b09e69ff982d61
Security Headers
Name Value
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/nl/landingpage

Response headers

content-encoding
gzip
etag
W/"673edd7a-3e3b"
age
2116
x-content-type-options
nosniff
x-cacheable
YES
x-cache
HIT
date
Sat, 21 Dec 2024 16:12:34 GMT
content-type
image/svg+xml
last-modified
Thu, 21 Nov 2024 07:12:58 GMT
vary
Accept-Encoding, Accept-Encoding
x-cache-hits
3
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=315360000
cache-control
max-age=31536000, public, immutable
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
accept-ranges
bytes
content-length
5424
x-xss-protection
1; mode=block
arrow.0852af683e6fd27b6ef5.svg
www.visitleiden.nl/build/assets/portal/ 		341 B
509 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.visitleiden.nl/build/assets/portal/arrow.0852af683e6fd27b6ef5.svg
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a01:7c8:e001:1ef::bb8d , Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
Software
/
Resource Hash
514aa2a0c8027f2c3cffce30599efb0b6c4648e87527220bf247613b33c26575
Security Headers
Name Value
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/nl/landingpage

Response headers

etag
"673edd7a-155"
age
989
x-content-type-options
nosniff
x-cacheable
YES
x-cache
HIT
date
Sat, 21 Dec 2024 16:31:20 GMT
content-type
image/svg+xml
last-modified
Thu, 21 Nov 2024 07:12:58 GMT
vary
Accept-Encoding
x-cache-hits
1
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=315360000
cache-control
max-age=31536000, public, immutable
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
accept-ranges
bytes
content-length
341
x-xss-protection
1; mode=block
gtm.js
www.googletagmanager.com/ 		375 KB
119 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-PFMMLS
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
cb337ae3c613db09cde7d3ccac1201b12179543ed762e8fb333fac5ed52e6456
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:1080:0"}],}
expires
Sat, 21 Dec 2024 16:47:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
last-modified
Sat, 21 Dec 2024 15:00:00 GMT
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:1080:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
121248
x-xss-protection
0
server
Google Tag Manager
p.css
p.typekit.net/ 		5 B
172 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://p.typekit.net/p.css?s=1&k=ehy6dxz&ht=tk&f=24352.24353.43309.43310.43311.43312&a=841807&app=typekit&e=css
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/ehy6dxz.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:148b Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://use.typekit.net/

Response headers

cache-control
public, max-age=604800
etag
"674c5a4a-5"
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
5
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
text/css
last-modified
Sun, 01 Dec 2024 12:44:58 GMT
server
nginx
js
www.googletagmanager.com/gtag/ 		415 KB
133 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PFMMLS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
384c43520143cd08a9856736ec3fca5e033e456e8cc53401bae81e1077946481
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Sat, 21 Dec 2024 16:47:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
136214
x-xss-protection
0
server
Google Tag Manager
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PFMMLS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

content-encoding
gzip
age
3849
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
nosniff
expires
Sat, 21 Dec 2024 17:43:41 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 15:43:41 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
core.js
s.pinimg.com/ct/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.pinimg.com/ct/core.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PFMMLS
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:b700:284::1931 Hamburg, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software
/
Resource Hash
46811578437caf8eac61ac10112c43b46ede17063b29ac96b866c7027b6fd1d2

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

access-control-max-age
86400
cache-control
max-age=7200
access-control-expose-headers
X-CDN
content-encoding
br
etag
"11c76370dfab0397b8a31fe800363638"
x-cdn
akamai
access-control-allow-methods
GET
accept-ranges
bytes
alt-svc
h3=":443"; ma=600
access-control-allow-origin
*
content-length
1863
content-type
application/javascript
vary
Accept-Encoding, Origin
x-amz-server-side-encryption
AES256
Aalmarkt-HR-Credit-Kees-Hummel.jpg
www.visitleiden.nl/portal/images/ 		228 KB
229 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.visitleiden.nl/portal/images/Aalmarkt-HR-Credit-Kees-Hummel.jpg
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/portal/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a01:7c8:e001:1ef::bb8d , Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
Software
/
Resource Hash
22c14c6b6b723c41ccd7af7b38f2bc507a1b9e318f829b8dbc8cbeb10634d84d
Security Headers
Name Value
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/portal/style.css

Response headers

x-request-id
67ccb2900134628e03456a21afd78246
content-encoding
gzip
etag
"673edca2-390ee"
age
0
x-content-type-options
nosniff
x-cacheable
YES
x-cache
MISS
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
image/jpeg
last-modified
Thu, 21 Nov 2024 07:09:22 GMT
vary
Accept-Encoding
x-cache-hits
0
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=315360000
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
x-xss-protection
1; mode=block
l
use.typekit.net/af/aa1d64/00000000000000003b9b387a/27/ 		17 KB
17 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/af/aa1d64/00000000000000003b9b387a/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n3&v=3
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/ehy6dxz.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1486 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
a380abecdcdcf97794c4fd6e39b7851d957f078db13fdb4f0c64ad51b9b12bf8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.visitleiden.nl
Referer
https://use.typekit.net/ehy6dxz.css

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"e8f21a1781c3bca98bd787b1a85c27c9ab06dcb8"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
17292
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
application/font-woff2
server
nginx
main.7d8116bd.js
s.pinimg.com/ct/lib/ 		81 KB
23 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.pinimg.com/ct/lib/main.7d8116bd.js
Requested by
Host: s.pinimg.com
URL: https://s.pinimg.com/ct/core.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:b700:284::1931 Hamburg, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software
/
Resource Hash
fb322d9e801b20f445402380d99d144e674abdc4821c6b5d30936c0ecfe381ab

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

access-control-max-age
86400
cache-control
max-age=1209600
access-control-expose-headers
X-CDN
content-encoding
br
etag
"b7968e6e7735284fd26091b6f049515c"
x-cdn
akamai
access-control-allow-methods
GET
accept-ranges
bytes
access-control-allow-origin
*
content-length
23467
content-type
application/javascript
vary
Accept-Encoding, Origin
x-amz-server-side-encryption
AES256
/
ct.pinterest.com/user/ 		326 B
771 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://ct.pinterest.com/user/?tid=2612403187302&pd=%7B%22np%22%3A%22gtm%22%7D&cb=1734799670782&dep=2%2CPAGE_LOAD
Requested by
Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.7d8116bd.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.215.120.185 Hamburg, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-215-120-185.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
7c3ffee5bcd22c88b35273b0e47553373564c519031afac4fdd45cea71107e4f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; includeSubDomains ; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

access-control-expose-headers
Epik,Pin-Unauth
content-encoding
gzip
x-pinterest-rid-128bit
1ba19079b0fcadf33e91c5148f09dfd4
expires
Sat, 01 Jan 2000 00:00:00 GMT
alt-svc
h3=":443"; ma=604800
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding
strict-transport-security
max-age=31536000 ; includeSubDomains ; preload
cache-control
no-cache,no-store,must-revalidate,max-age=0
pragma
no-cache
x-envoy-upstream-service-time
0
x-cdn
akamai
access-control-allow-credentials
true
referrer-policy
origin
pin-unauth
dWlkPU9URXhOamhrTlRZdFl6TTJPUzAwTVRnNExXSTNNbUl0Tm1JNFpUUTNZekZsTldNMw
pinterest-version
3d92257897107be8ea2c6613dcfb8dbea319fa46
access-control-allow-origin
https://www.visitleiden.nl
content-length
185
akamai-grn
0.3c501302.1734799670.24a21482
x-pinterest-rid
4508601394064383
/
ct.pinterest.com/v3/ 		35 B
545 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ct.pinterest.com/v3/?tid=2612403187302&pd=%7B%22np%22%3A%22gtm%22%7D&event=init&ad=%7B%22loc%22%3A%22https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage%22%2C%22ref%22%3A%22%22%2C%22if%22%3Afalse%2C%22sh%22%3A1200%2C%22sw%22%3A1600%2C%22mh%22%3A%227d8116bd%22%2C%22is_eu%22%3Atrue%2C%22architecture%22%3A%22%22%2C%22bitness%22%3A%22%22%2C%22brands%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%2C%22uaFullVersion%22%3A%22%22%2C%22ecm_enabled%22%3Atrue%7D&cb=1734799670784
Requested by
Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.7d8116bd.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.215.120.185 Hamburg, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-215-120-185.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
37b17c5135a176a9474521af147d96dfa1fb4ca0f43f00d1400bd1885be3ab9b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; includeSubDomains ; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

x-pinterest-rid-128bit
5474874e419526efdf43f99deb76350c
expires
Sat, 01 Jan 2000 00:00:00 GMT
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
image/gif
strict-transport-security
max-age=31536000 ; includeSubDomains ; preload
cache-control
no-cache,no-store,must-revalidate,max-age=0
pragma
no-cache
x-envoy-upstream-service-time
0
x-cdn
akamai
access-control-allow-credentials
true
referrer-policy
origin
pinterest-version
3d92257897107be8ea2c6613dcfb8dbea319fa46
access-control-allow-origin
https://www.visitleiden.nl
content-length
35
akamai-grn
0.3c501302.1734799670.24a21483
x-pinterest-rid
1608797675055311
/
platform.askrobin.ai/embed/chat/89086b9e-bac3-47c9-9b69-24b52c62114c/ 		12 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://platform.askrobin.ai/embed/chat/89086b9e-bac3-47c9-9b69-24b52c62114c/?client_id=a17f1f9b16084e66876695190ce4dc57
Requested by
Host: www.visitleiden.nl
URL: https://www.visitleiden.nl/nl/landingpage
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
188.166.32.180 Amsterdam, Netherlands, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx /
Resource Hash
05b4c3cc79a72f8d830e42875882a3e27a467cd7cd4ede8977d97ef5a68e9fe3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cross-origin-opener-policy
same-origin
x-content-type-options
nosniff
referrer-policy
same-origin
content-length
12316
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
application/x-javascript
vary
origin, Cookie
server
nginx
x-frame-options
SAMEORIGIN
favicon-32x32.13556717347a2efbfdd8.png
www.visitleiden.nl/build/assets/ 		570 B
662 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.visitleiden.nl/build/assets/favicon-32x32.13556717347a2efbfdd8.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a01:7c8:e001:1ef::bb8d , Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
Software
/
Resource Hash
ce84a4bef46ce6683d61b7a2c435a7fa22a1404eb6c1fc1fb3c3137afae05202
Security Headers
Name Value
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/nl/landingpage

Response headers

etag
"673edd7a-23a"
age
3909
x-content-type-options
nosniff
x-cacheable
YES
x-cache
HIT
date
Sat, 21 Dec 2024 15:42:41 GMT
content-type
image/png
last-modified
Thu, 21 Nov 2024 07:12:58 GMT
vary
Accept-Encoding
x-cache-hits
111
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=315360000
cache-control
max-age=31536000, public, immutable
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
accept-ranges
bytes
content-length
570
x-xss-protection
1; mode=block
webfont.js
ajax.googleapis.com/ajax/libs/webfont/1.6.26/ 		13 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js
Requested by
Host: platform.askrobin.ai
URL: https://platform.askrobin.ai/embed/chat/89086b9e-bac3-47c9-9b69-24b52c62114c/?client_id=a17f1f9b16084e66876695190ce4dc57
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

content-encoding
gzip
age
34969
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
x-content-type-options
nosniff
expires
Sun, 21 Dec 2025 07:05:01 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 07:05:01 GMT
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
accept-ranges
bytes
access-control-allow-origin
*
content-length
5437
x-xss-protection
0
server
sffe
/
platform.askrobin.ai/embed/chat/89086b9e-bac3-47c9-9b69-24b52c62114c/ 		15 KB
15 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://platform.askrobin.ai/embed/chat/89086b9e-bac3-47c9-9b69-24b52c62114c/?client_id=a17f1f9b16084e66876695190ce4dc57&file_type=html&host=www.visitleiden.nl
Requested by
Host: platform.askrobin.ai
URL: https://platform.askrobin.ai/embed/chat/89086b9e-bac3-47c9-9b69-24b52c62114c/?client_id=a17f1f9b16084e66876695190ce4dc57
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
188.166.32.180 Amsterdam, Netherlands, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx /
Resource Hash
8d8da725dc613e8fbff8ebf226e27a729c4bbe5a262d1b792e2c2ddfc5188245
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cross-origin-opener-policy
same-origin
x-content-type-options
nosniff
referrer-policy
same-origin
access-control-allow-origin
https://www.visitleiden.nl
content-length
14993
date
Sat, 21 Dec 2024 16:47:50 GMT
content-type
text/html; charset=utf-8
vary
origin, Cookie
server
nginx
x-frame-options
SAMEORIGIN
token_create.js
ct.pinterest.com/static/ct/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ct.pinterest.com/static/ct/token_create.js
Requested by
Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.7d8116bd.js
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
23.215.120.185 Hamburg, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-215-120-185.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
85ab852bfb2016bce3933a1c7107b1bce807179f46364db291ab1f86b89addbb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; includeSubDomains ; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

strict-transport-security
max-age=31536000 ; includeSubDomains ; preload
cache-control
max-age=7200
content-encoding
gzip
etag
"6d0ca67bea866259c359c2d1e93bf622"
x-cdn
akamai
quic-version
0x00000001
alt-svc
h3=":443"; ma=604800
content-length
2092
date
Sat, 21 Dec 2024 16:47:50 GMT
akamai-grn
0.5c501302.1734799670.1ed8a39a
content-type
application/javascript
vary
Accept-Encoding
x-amz-server-side-encryption
AES256
ct.html
ct.pinterest.com/ Frame 5338 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ct.pinterest.com/ct.html
Requested by
Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.7d8116bd.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.215.120.185 Hamburg, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-215-120-185.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; includeSubDomains ; preload

Request headers

Referer
https://www.visitleiden.nl/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

akamai-grn
0.3c501302.1734799671.24a214b3
alt-svc
h3=":443"; ma=604800
cache-control
max-age=86400
content-encoding
gzip
content-length
323
content-type
text/html; charset=utf-8
date
Sat, 21 Dec 2024 16:47:51 GMT
pinterest-version
3d92257897107be8ea2c6613dcfb8dbea319fa46
referrer-policy
origin
strict-transport-security
max-age=31536000 ; includeSubDomains ; preload
vary
Accept-Encoding
x-cdn
akamai
x-envoy-upstream-service-time
0
x-pinterest-rid
1551695098113728
x-pinterest-rid-128bit
b810b1715f06b256d75748b47bd62c44
css
fonts.googleapis.com/ 		5 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Rubik:400,700
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
b539f77d68c83b8eeb5ca53e7676a0a4539422eeb2fe524e2ffc4e4eab2dd338
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Sat, 21 Dec 2024 16:47:51 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Sat, 21 Dec 2024 16:16:39 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
askleiden_8vMrY45.png
platform.askrobin.ai/media/bot_logos/ 		123 KB
123 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://platform.askrobin.ai/media/bot_logos/askleiden_8vMrY45.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
188.166.32.180 Amsterdam, Netherlands, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx /
Resource Hash
f1fdbf43e8da7849f4bcb3952258233ecd21dfdb15e6feb97eb3582fb6e04ce3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

accept-ranges
bytes
content-length
126073
date
Sat, 21 Dec 2024 16:47:51 GMT
etag
"6749d9c0-1ec79"
content-type
image/png
last-modified
Fri, 29 Nov 2024 15:12:00 GMT
server
nginx
iJWKBXyIfDnIV7nBrXw.woff2
fonts.gstatic.com/s/rubik/v28/ 		35 KB
35 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/rubik/v28/iJWKBXyIfDnIV7nBrXw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Rubik:400,700
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f3.1e100.net
Software
sffe /
Resource Hash
47374cb7d373f9a8450e1237c80bc5fe68c61fbf0cdf958df7a298143b7dd445
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.visitleiden.nl
Referer
https://fonts.googleapis.com/

Response headers

age
19046
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Sun, 21 Dec 2025 11:30:25 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 11:30:25 GMT
last-modified
Thu, 29 Jun 2023 16:14:39 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
35448
x-xss-protection
0
server
sffe
iJWKBXyIfDnIV7nBrXw.woff2
fonts.gstatic.com/s/rubik/v28/ 		35 KB
0 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/rubik/v28/iJWKBXyIfDnIV7nBrXw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Rubik:400,700
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f3.1e100.net
Software
sffe /
Resource Hash
47374cb7d373f9a8450e1237c80bc5fe68c61fbf0cdf958df7a298143b7dd445
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.visitleiden.nl
Referer
https://fonts.googleapis.com/

Response headers

age
19046
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Sun, 21 Dec 2025 11:30:25 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 11:30:25 GMT
last-modified
Thu, 29 Jun 2023 16:14:39 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
35448
x-xss-protection
0
server
sffe
collect
pagead2.googlesyndication.com/ccm/ 		0
0 		Ping
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/ccm/collect?en=page_view&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&scrsrc=www.googletagmanager.com&frm=0&rnd=1441435825.1734799671&navt=n&npa=1&gtm=45He4cc1v71546550za200&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=101925629~102067555~102067808~102081485~102198178&tft=1734799671172&tfd=1082&apve=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PFMMLS
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.66 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f2.1e100.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336z871546550za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_s=1&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=page_view&_fv=1&_ss=1&_c=1&tfd=1097
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_eu=AEA&_s=2&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=scroll&epn.percent_scrolled=90&_et=2&tfd=1104
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336z871546550za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_s=3&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=scrolldiepte&_c=1&ep.scrolldiepte_percentage=20%25&tfd=1104
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336z871546550za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_s=4&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=scrolldiepte&_c=1&ep.scrolldiepte_percentage=40%25&_et=1&tfd=1105
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336z871546550za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_s=5&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=scrolldiepte&_c=1&ep.scrolldiepte_percentage=60%25&tfd=1107
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336z871546550za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_s=6&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=scrolldiepte&_c=1&ep.scrolldiepte_percentage=80%25&_et=1&tfd=1109
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-46X37QS226&gtm=45je4cc1v878988336z871546550za200zb71546550&_p=1734799670394&gcs=G100&gcd=13p3p3p2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=101509156~101925629~102067555~102067808~102072364~102081485~102198178&cid=287538883.1734799671&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_s=7&sid=1734799670&sct=1&seg=0&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&dt=Landingpage%20%7C%20Visit%20Leiden&en=scrolldiepte&_c=1&ep.scrolldiepte_percentage=100%25&_et=1&tfd=1111
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-46X37QS226&l=dataLayer&cx=c&gtm=45He4cc1v71546550za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.visitleiden.nl
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 16:47:51 GMT
content-type
text/plain
server
Golfe2
collect
www.google-analytics.com/ 		35 B
406 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&aip=1&a=1686064259&t=pageview&_s=1&dl=https%3A%2F%2Fwww.visitleiden.nl%2Fnl%2Flandingpage&ul=nl-nl&de=UTF-8&dt=Landingpage%20%7C%20Visit%20Leiden&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEAAAAABEAAAAAAAIk~&cid=287538883.1734799671&tid=UA-20679488-1&_gid=887227420.1734799671&gtm=45He4cc1n71PFMMLSv71546550za200&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=101925629~102067555~102067808~102081485~102198178&npa=1&z=1027686190
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.visitleiden.nl/

Response headers

age
4577
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:163:0"}],}
x-content-type-options
nosniff
expires
Mon, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 21 Dec 2024 15:31:34 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
image/gif
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:163:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
35
server
Golfe2
sw_iframe.html
www.googletagmanager.com/static/service_worker/4cc0/ Frame E22A 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/static/service_worker/4cc0/sw_iframe.html?origin=https%3A%2F%2Fwww.visitleiden.nl
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PFMMLS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
171680
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=31536000
content-encoding
br
content-length
1476
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="analytics-container-tag-serving"
cross-origin-resource-policy
cross-origin
date
Thu, 19 Dec 2024 17:06:31 GMT
expires
Fri, 19 Dec 2025 17:06:31 GMT
last-modified
Thu, 12 Dec 2024 10:18:00 GMT
report-to
{"group":"analytics-container-tag-serving","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/analytics-container-tag-serving"}]}
server
sffe
service-worker-allowed
/static/service_worker
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0

Verdicts & Comments Add Verdict or Comment

21 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| 0 function| gtag object| dataLayer object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data string| GoogleAnalyticsObject function| ga function| pintrk object| w object| d function| onYouTubeIframeAPIReady object| gaplugins function| load_page function| get_html object| WebFontConfig object| WebFont object| gaGlobal object| gaData object| p_ele

3 Cookies

Domain/Path Name / Value
.pinterest.com/ Name: ar_debug
Value: 1
.visitleiden.nl/ Name: _pin_unauth
Value: dWlkPU9URXhOamhrTlRZdFl6TTJPUzAwTVRnNExXSTNNbUl0Tm1JNFpUUTNZekZsTldNMw
www.visitleiden.nl/ Name: askrobin_embed
Value: 3e97c6a1-8213-40a2-a607-0e7a5625ae29

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 frame-ancestors 'self' https://preview.plaece.nl
Strict-Transport-Security max-age=315360000
X-Content-Type-Options nosniff
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.

ajax.googleapis.com
ct.pinterest.com
fonts.googleapis.com
fonts.gstatic.com
leiden.nl
p.typekit.net
pagead2.googlesyndication.com
platform.askrobin.ai
region1.google-analytics.com
s.pinimg.com
use.typekit.net
www.google-analytics.com
www.googletagmanager.com
www.visitleiden.nl
142.250.185.66
142.250.185.67
188.166.32.180
2001:4860:4802:34::36
2001:9a8:a6:0:87:233:198:3
23.215.120.185
2a00:1450:4001:80f::2008
2a00:1450:4001:810::200e
2a00:1450:4001:82b::200a
2a00:1450:4001:82f::200a
2a01:7c8:e001:1ef::bb8d
2a02:26f0:3500:16::215:1486
2a02:26f0:3500:16::215:148b
2a02:26f0:b700:284::1931
05b4c3cc79a72f8d830e42875882a3e27a467cd7cd4ede8977d97ef5a68e9fe3
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb
21e80465d163353107e9828a22754552a7a65166a53ffe5543b05cb99c777b96
22c14c6b6b723c41ccd7af7b38f2bc507a1b9e318f829b8dbc8cbeb10634d84d
2c7075088be4cfbe4d4c522223ec9abef3bce5c58cfcced625b09e69ff982d61
37b17c5135a176a9474521af147d96dfa1fb4ca0f43f00d1400bd1885be3ab9b
384c43520143cd08a9856736ec3fca5e033e456e8cc53401bae81e1077946481
46811578437caf8eac61ac10112c43b46ede17063b29ac96b866c7027b6fd1d2
47374cb7d373f9a8450e1237c80bc5fe68c61fbf0cdf958df7a298143b7dd445
514aa2a0c8027f2c3cffce30599efb0b6c4648e87527220bf247613b33c26575
692164ff56fc6044142d6e01fae5c16f8c436058ebf11b6ff86c995539e535b3
7c3ffee5bcd22c88b35273b0e47553373564c519031afac4fdd45cea71107e4f
81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
85ab852bfb2016bce3933a1c7107b1bce807179f46364db291ab1f86b89addbb
8d8da725dc613e8fbff8ebf226e27a729c4bbe5a262d1b792e2c2ddfc5188245
a380abecdcdcf97794c4fd6e39b7851d957f078db13fdb4f0c64ad51b9b12bf8
b539f77d68c83b8eeb5ca53e7676a0a4539422eeb2fe524e2ffc4e4eab2dd338
cb337ae3c613db09cde7d3ccac1201b12179543ed762e8fb333fac5ed52e6456
ce84a4bef46ce6683d61b7a2c435a7fa22a1404eb6c1fc1fb3c3137afae05202
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e856e2bb30b361b938d361a83c39af30ce971ab7f8706513f9b31886b8613892
f1fdbf43e8da7849f4bcb3952258233ecd21dfdb15e6feb97eb3582fb6e04ce3
fb322d9e801b20f445402380d99d144e674abdc4821c6b5d30936c0ecfe381ab