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pieterhielkema.nl Open in urlscan Pro
2606:4700:3030::6815:3455  Public Scan

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URL: https://pieterhielkema.nl/
Submission: On April 11 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 1 countries across 3 domains to perform 9 HTTP transactions. The main IP is 2606:4700:3030::6815:3455, located in United States and belongs to CLOUDFLARENET, US. The main domain is pieterhielkema.nl.
TLS certificate: Issued by GTS CA 1P5 on February 27th 2024. Valid for: 3 months.
This is the only time pieterhielkema.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 2 2606:4700:10:... 13335 (CLOUDFLAR...)
3 2600:1408:540... 20940 (AKAMAI-ASN1)
3 172.67.197.69 13335 (CLOUDFLAR...)
1 2600:1402:880... 20940 (AKAMAI-ASN1)
9 5
1    2606:4700:3030::6815:3455 (United States)

ASN13335 (CLOUDFLARENET, US)
pieterhielkema.nl
2    2606:4700:10::6816:1490 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.tailwindcss.com
3    2600:1408:5400:1c::173d:b3f (Ashburn, United States)

ASN20940 (AKAMAI-ASN1, NL)
use.typekit.net
3    172.67.197.69 (United States)

ASN13335 (CLOUDFLARENET, US)
pieterhielkema.nl
1    2600:1402:8800::1728:cf29 (Atlanta, United States)

ASN20940 (AKAMAI-ASN1, NL)
p.typekit.net
Apex Domain
Subdomains		 Transfer
4 typekit.net
use.typekit.net — Cisco Umbrella Rank: 497
p.typekit.net — Cisco Umbrella Rank: 612
53 KB
4 pieterhielkema.nl
pieterhielkema.nl
53 KB
2 tailwindcss.com
cdn.tailwindcss.com — Cisco Umbrella Rank: 44930
110 KB
9 3
Domain Requested by
4 pieterhielkema.nl pieterhielkema.nl
3 use.typekit.net pieterhielkema.nl
use.typekit.net
2 cdn.tailwindcss.com 1 redirects pieterhielkema.nl
1 p.typekit.net use.typekit.net
9 4

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

Domain
www.linkedin.com
github.com
x.com
Subject Issuer Validity Valid
pieterhielkema.nl
GTS CA 1P5		 2024-02-27 -
2024-05-27		 3 months crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-01 -
2025-03-03		 a year crt.sh

This page contains 1 frames:

Primary Page: https://pieterhielkema.nl/
Frame ID: 45C61CE24749877331118A502FAB1BA8
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Pieter Hielkema

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)

Page Statistics

9
Requests

89 %
HTTPS

80 %
IPv6

3
Domains

4
Subdomains

5
IPs

1
Countries

216 kB
Transfer

515 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://cdn.tailwindcss.com/ HTTP 302
  • https://cdn.tailwindcss.com/3.4.3

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
pieterhielkema.nl/ 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://pieterhielkema.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3030::6815:3455 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3f79b9128b5b71dcea4400e65ec6dcfef86cf688bc738d8e8743ca3b9c990188
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
en-US,en;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
872a1e4cd947743d-MIA
content-encoding
br
content-type
text/html; charset=utf-8
date
Thu, 11 Apr 2024 09:58:28 GMT
last-modified
Mon, 18 Mar 2024 09:16:50 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0Iz57rA3McgZmOkjNjjTIA4MHoWepX5Eqpn3WsSW20NGmze9m%2BUiwXc%2F0Xx%2F0dE3XL%2FvTFIqh7ovwxXvxTF1G%2FOWuAEDRr4MheZtK28b3iKDJU3IXMOhVOQp36qdeWfUwGjYDBuPSIzc4ZCYjAL8pw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
3.4.3
cdn.tailwindcss.com/
Redirect Chain
  • https://cdn.tailwindcss.com/
  • https://cdn.tailwindcss.com/3.4.3
357 KB
110 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.tailwindcss.com/3.4.3
Requested by
Host: pieterhielkema.nl
URL: https://pieterhielkema.nl/
Protocol
H2
Server
2606:4700:10::6816:1490 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2c35bf03246b0634bb22cbdc74962c8368e5e13b656e7f3cc10029da79d2e5c
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Accept-Language
en-US,en;q=0.9;q=0.9
Referer
https://pieterhielkema.nl/
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

Response headers

date
Thu, 11 Apr 2024 09:58:29 GMT
content-encoding
br
strict-transport-security
max-age=63072000
last-modified
Wed, 27 Mar 2024 19:52:06 GMT
x-vercel-id
cle1::iad1::rn74h-1711569125689-ef02b3caf33b
cf-cache-status
HIT
age
1260299
server
cloudflare
x-vercel-cache
MISS
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=31536000
cf-ray
872a1e50ee346de0-MIA

Redirect headers

date
Thu, 11 Apr 2024 09:58:29 GMT
strict-transport-security
max-age=63072000
cf-cache-status
HIT
x-vercel-id
cle1::iad1::4bmw8-1712828786433-83b653fd573f
server
cloudflare
age
443
x-vercel-cache
MISS
vary
Accept-Encoding
location
/3.4.3
cache-control
max-age=14400
cf-ray
872a1e50ae216de0-MIA
content-length
0
fql2owq.css
use.typekit.net/ 		3 KB
947 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/fql2owq.css
Requested by
Host: pieterhielkema.nl
URL: https://pieterhielkema.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:1408:5400:1c::173d:b3f Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
723609d49d3ea8e1925376b3f1b30af4f4cf2190f1b12500dc87339de43207ea
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
https://pieterhielkema.nl/
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
date
Thu, 11 Apr 2024 09:58:29 GMT
server
nginx
vary
Accept-Encoding
content-type
text/css;charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
724
pieter.png
pieterhielkema.nl/ 		50 KB
50 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pieterhielkema.nl/pieter.png
Requested by
Host: pieterhielkema.nl
URL: https://pieterhielkema.nl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.197.69 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
043dbe8699989e7b04a8a50b1941fcf0c3253e281b0a23de6f66051b09aeef9a
Security Headers
Name Value
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://pieterhielkema.nl/
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 09:58:29 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
50870
x-xss-protection
1; mode=block
last-modified
Sun, 05 Nov 2023 01:41:00 GMT
server
cloudflare
etag
"6546f2ac-c6b6"
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xeSkazTwbRrlIdhwlmD59c%2FMtNM3Ts7Zh7ICcvAiJrORm0dZg6EM%2BCGCMZaCILK9jYACzrdmpYVAVfpcHSDbGlMUoNAjscBLuKErYhPcfv5uIEcRKjz6pzWC1k48hNfxai6oqQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
vary
Accept-Encoding
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
872a1e4f2c6925a3-MIA
email-decode.min.js
pieterhielkema.nl/cdn-cgi/scripts/5c5dd728/cloudflare-static/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pieterhielkema.nl/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: pieterhielkema.nl
URL: https://pieterhielkema.nl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.197.69 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://pieterhielkema.nl/
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 09:58:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 03 Apr 2024 10:34:35 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"660d30bb-4d7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6Z81B6PgK1fXHeKQh3ayX6nJ2YLMMbZKPlNURT0GTm7YEsSud42idZgGnAfnSj1UAMGDtnhtX1ZLRXcGpgJrp5R2YyemyJ01XE%2BQIQi1VU7SxA%2FJexwAyMnJDIkq6Tr%2BD2krJQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
872a1e4f2c6a25a3-MIA
expires
Sat, 13 Apr 2024 09:58:28 GMT
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=fql2owq&ht=tk&f=26053.26054.26056.26062&a=7115332&app=typekit&e=css
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/fql2owq.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:1402:8800::1728:cf29 Atlanta, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://use.typekit.net/
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 09:58:29 GMT
last-modified
Fri, 07 Jul 2023 12:45:47 GMT
server
nginx
etag
"64a808fb-5"
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
5
l
use.typekit.net/af/6d4bb2/00000000000000003b9acafc/27/ 		26 KB
26 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/af/6d4bb2/00000000000000003b9acafc/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/fql2owq.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:1408:5400:1c::173d:b3f Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
da03f140d305f2abdf496bdd3fad9cfed87a237cf09f6a2edcec58bc5a1f044d

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://use.typekit.net/fql2owq.css
Origin
https://pieterhielkema.nl
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 09:58:29 GMT
server
nginx
etag
"7d4a321fb4284bed9856c33aee6c065aba0855a7"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
26392
l
use.typekit.net/af/46da36/00000000000000003b9acaf6/27/ 		26 KB
26 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/af/46da36/00000000000000003b9acaf6/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/fql2owq.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:1408:5400:1c::173d:b3f Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
464b561ee00c86db1cddb80f2c9d6febbc2c1aa95f422fa73a4fb8ef7d5d5028

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://use.typekit.net/fql2owq.css
Origin
https://pieterhielkema.nl
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 09:58:29 GMT
server
nginx
etag
"de29fb2e3e401b15877c6b3a0953702fe7fa1105"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
26812
pieter.png
pieterhielkema.nl/ 		50 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
https://pieterhielkema.nl/pieter.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.197.69 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
043dbe8699989e7b04a8a50b1941fcf0c3253e281b0a23de6f66051b09aeef9a
Security Headers
Name Value
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://pieterhielkema.nl/
Accept-Language
en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 09:58:29 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
50870
x-xss-protection
1; mode=block
last-modified
Sun, 05 Nov 2023 01:41:00 GMT
server
cloudflare
etag
"6546f2ac-c6b6"
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xeSkazTwbRrlIdhwlmD59c%2FMtNM3Ts7Zh7ICcvAiJrORm0dZg6EM%2BCGCMZaCILK9jYACzrdmpYVAVfpcHSDbGlMUoNAjscBLuKErYhPcfv5uIEcRKjz6pzWC1k48hNfxai6oqQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
vary
Accept-Encoding
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
872a1e4f2c6925a3-MIA

Verdicts & Comments Add Verdict or Comment

2 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| tailwind string| /template.html

0 Cookies

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block