chemcentrum.nl Open in urlscan Pro
2a06:98c1:3120::3 Public Scan

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Submitted URL:
http://chemcentrum.nl/
Effective URL:
https://chemcentrum.nl/
Submission: On October 21 via api (October 21st 2023, 2:05:59 am UTC) from US — Scanned from NL

Summary HTTP 18 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 18 HTTP transactions. The main IP is 2a06:98c1:3120::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is chemcentrum.nl.
TLS certificate: Issued by GTS CA 1P5 on October 11th 2023. Valid for: 3 months.

This is the only time chemcentrum.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 13	2a06:98c1:312... 2a06:98c1:3120::3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2606:4700::68... 2606:4700::6811:2b8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
18	3

13 2a06:98c1:3120::3 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

chemcentrum.nl	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6811:2b8 (United States)

ASN13335 (CLOUDFLARENET, US)

challenges.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
13	chemcentrum.nl 1 redirects chemcentrum.nl	161 KB
4	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 6285	23 KB
18	2

	Domain	Requested by
13	chemcentrum.nl	1 redirects chemcentrum.nl
4	challenges.cloudflare.com	chemcentrum.nl challenges.cloudflare.com
18	2

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
chemcentrum.nl GTS CA 1P5	`2023-10-11` - `2024-01-09`	3 months	crt.sh
challenges.cloudflare.com Cloudflare Inc ECC CA-3	`2023-08-18` - `2024-08-17`	a year	crt.sh

This page contains 3 frames:

Primary Page: https://chemcentrum.nl/
Frame ID: EE8AACC0D85D69F33141C1ED6FC9462E
Requests: 18 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/c3lij/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: 5481A9453E0E2C41C2BB47C76318041E
Requests: 1 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/id7iy/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: 9FFD535D72445C886377168ACCB5C434
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page URL History Show full URLs

http://chemcentrum.nl/ HTTP 301
https://chemcentrum.nl/ Page URL
https://chemcentrum.nl/ Page URL

Page Statistics

18
Requests

89 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

183 kB
Transfer

462 kB
Size

1
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=l
Title: Cloudflare

Search URL Search Domain Scan URL

Page URL History

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

http://chemcentrum.nl/ HTTP 301
https://chemcentrum.nl/ Page URL
https://chemcentrum.nl/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://chemcentrum.nl/ HTTP 301
https://chemcentrum.nl/

18 HTTP transactions
2 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

403

/ Show response
chemcentrum.nl/
Redirect Chain

http://chemcentrum.nl/
https://chemcentrum.nl/

6 KB
5 KB

75ms
26ms

Document
text/html

2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://chemcentrum.nl/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

89e4cd62cae60c24a1d152a0f07ffd5ed8e29afc2f3926435a9e5b52960384ef

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-mitigated: challenge
cf-ray: 8195f03489b99271-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Sat, 21 Oct 2023 02:05:55 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zKpKjhRAuGZwG3oIO6hNTqWeltuRdL5ybydO%2FDi1Qn0cLEJ6nx8cBWwJLHASysV6B3cTcgbmgWi3tfNoquieVCiiPzTBnOUGaHT5F2UDiwsrVDtkC0zqoBx7UGBVRZO0GgMmF%2BBuQUgmPnIXFQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

Redirect headers

CF-RAY: 8195f033690a6919-FRA
Cache-Control: max-age=3600
Connection: keep-alive
Date: Sat, 21 Oct 2023 02:05:55 GMT
Expires: Sat, 21 Oct 2023 03:05:55 GMT
Location: https://chemcentrum.nl/
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UQmnMjNZESuExEtYrqqijK4fzv9LyUj1GravXfLjMkXnmugTlJYlBSrJXo7APrM5GkA%2FoQARIzHs3LGVF8mHhpvXQHDfnRBQnl%2BOTV5d2l2MsG6J1AJiWrOKcOP%2BsklgfurEY4pJD5KKBWNLeQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
alt-svc: h3=":443"; ma=86400

GET
H2 200 challenges.css
chemcentrum.nl/cdn-cgi/styles/ 6 KB
3 KB 23ms
22ms Stylesheet
text/css 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://chemcentrum.nl/cdn-cgi/styles/challenges.css

Requested by

Host: chemcentrum.nl
URL: https://chemcentrum.nl/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:55 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 16 Oct 2023 11:32:23 GMT
server: cloudflare
etag: W/"652d1f47-19c8"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 8195f03579df9271-FRA
expires: Sat, 21 Oct 2023 04:05:55 GMT

GET
H2 200 v1 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 169 KB
57 KB 31ms
30ms Script
application/javascript 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f03489b99271
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9816b293fafb57413e10dc2e0a9bc5135e06d5b97291b94a669ceb8bd7887e19

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/?__cf_chl_rt_tk=kTdkoyHJEPfPj3bPEjbdtHXyEbxGL2oR1dhBQ3A7Xbk-1697853955-0-gaNycGzNCns
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:55 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5yzPuAshNT6mHvvpZ%2FjDiP%2BqQFzHTavSq%2Fish%2FjqZodu4MP43pbcpTUyyUSak27aSzDtLMzMRtrwL5B4foOQxz6sOVSaOlt32Obbo0nVmLXBztLB11OKuRdlOJ8rj4OKKc6%2F5l6B%2BQlr5avVWw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8195f035a9e69271-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/7ff8d35b/ 33 KB
11 KB 90ms
46ms Script
application/javascript 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/7ff8d35b/api.js?onload=CeHd9&render=explicit
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f03489b99271
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7e0b26f08c9a0d0a70e887541e8165472579233b92950835dd2bdde9963d1b8a

Request headers

Referer
Origin: https://chemcentrum.nl
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:55 GMT
content-encoding: br
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000
cf-ray: 8195f0363e8d2c6f-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 403 favicon.ico
chemcentrum.nl/ 6 KB
6 KB 26ms
26ms Image
text/html 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://chemcentrum.nl/favicon.ico

Requested by

Host: chemcentrum.nl
URL: https://chemcentrum.nl/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

23f35439adaee119439019495e9de6624d320f1dc728e4f99437c7789c32a539

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:55 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: same-origin
alt-svc: h3=":443"; ma=86400
referrer-policy: same-origin
server: cloudflare
cross-origin-opener-policy: same-origin
cf-mitigated: challenge
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IgMQDqeNgA6NhifhBduRQq0JgbsYtrxWmivd%2Fv%2F6v%2BhVMpVPANf0SmbZydWnooq6MAU%2FsTDYEV8jo54qbzgj%2F8qdOZ2NHpP1X7ipjaVl16axIukVxvPC%2BSpa%2FMkW2QdWJG0qtFY%2FGRs7a4N2NQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
origin-agent-cluster: ?1
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray: 8195f035f92c1c28-FRA
expires: Thu, 01 Jan 1970 00:00:01 GMT

GET
DATA 200
OK truncated
/ 586 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language: nl-NL,nl;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Content-Type: image/png

GET
BLOB 200
OK 90effad6-c0fe-47fb-9752-fa5ac8bd5cd2
https://chemcentrum.nl/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://chemcentrum.nl/90effad6-c0fe-47fb-9752-fa5ac8bd5cd2
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Content-Length: 13
Content-Type: text/javascript

POST
H3 200 ee129984a68a4dd Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/759914415:1697850442:Z-pkrsRsjG-AEWeUBHyTdvv5qsk-sKUL51mDgiCLd-4/8195f03489b99271/ 11 KB
8 KB 37ms
37ms XHR
text/plain 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/759914415:1697850442:Z-pkrsRsjG-AEWeUBHyTdvv5qsk-sKUL51mDgiCLd-4/8195f03489b99271/ee129984a68a4dd
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f03489b99271
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 431a13f05f0215cf8014db641aeec5a45d2d5f7a668f4c71ae0d504fc9cc3a34

Request headers

Referer: https://chemcentrum.nl/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
CF-Challenge: ee129984a68a4dd
Content-type: application/x-www-form-urlencoded

Response headers

date: Sat, 21 Oct 2023 02:05:55 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pWmtv25C440LgacLCuG%2BmLo3TOtkxcgI2yJRZqbjByc183%2BQuXjxCPEWuBvKxTNcUh9n1aUGtTWAxVhZ8D4Rzx2KS8Buskw2%2BVEcmAWnM%2ByOBsMd4hQNQApXM0g6wKOngcwmaxCducqCcw83zg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 8195f036a9801c28-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: 1J24Yb1gkcuqnap7epcvHA5q0W9XTadca8eTQYtmyVTpU95FOppnOHWlfpmT1jhT$pefxHtLA5gt7DSo9suwe2g==

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/c3lij/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame 5481 0
0 55ms
30ms Document
text/html 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/c3lij/0x4AAAAAAAAjq6WYeRDKmebM/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/7ff8d35b/api.js?onload=CeHd9&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8195f0373d071bdb-FRA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Sat, 21 Oct 2023 02:05:55 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

POST
H3 200 ee129984a68a4dd Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/759914415:1697850442:Z-pkrsRsjG-AEWeUBHyTdvv5qsk-sKUL51mDgiCLd-4/8195f03489b99271/ 2 KB
2 KB 36ms
36ms XHR
text/html 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/759914415:1697850442:Z-pkrsRsjG-AEWeUBHyTdvv5qsk-sKUL51mDgiCLd-4/8195f03489b99271/ee129984a68a4dd
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f03489b99271
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 42d13ae05dbdb986bc9c9f188d17e137b48d23b4f88ca49fd1e040200aa1381f

Request headers

Referer: https://chemcentrum.nl/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
CF-Challenge: ee129984a68a4dd
Content-type: application/x-www-form-urlencoded

Response headers

cf-chl-out: zMvuAN+7objMba39Y3XdJY5Mkw/KWayAIvpx3nIVPoqbwtIT5ipLwc40mEypLiAnzgwXFtbZz9HADzzXQX7Ti6J/uFYYjp9l3SOgGmZxoJg=$qfBxZ+5bQSQCaUzMXA7q9w==
cf-chl-out-s: ZCr8PAool5SibyGjcg/8g6JPvbWHhVdEnr13yMiYsR1tz8pG3HeVESVewVZS8xoscv7lLXEfAqbUbS1EA9wZLE8n2NBUh7+1ChFXhPJdQoraZ/eKNcuiuXffrIVeE+tEnIhEAWpZ8SEQgDuKRtLzfA==$shYzwi7SgpTNvjJe2tYpsA==
date: Sat, 21 Oct 2023 02:05:56 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2yq3pmwQyTLtkmOrVWfUhHUFjSEINmb4Z6HauIrsRQqSPjUluLSMZ0Oh%2BqfAgnExli6ZluJ0CaqT%2FP7c0Gfx92ox65OtBv2lrDSG9uOZqojn%2B4b90Qx5kjo8giMhKPkh7jg%2FyAwghzq92YJ1kg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cf-ray: 8195f0390ac71c28-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 403 Primary Request / Show response
chemcentrum.nl/ 5 KB
4 KB 26ms
25ms Document
text/html 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://chemcentrum.nl/

Requested by

Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f03489b99271

Protocol

Security

QUIC, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ff55ad44e45bc2af9a713a5a2ddef2a35320066e259c8975f7e5bef690021a73

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Referer: https://chemcentrum.nl/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-mitigated: challenge
cf-ray: 8195f048bba31c28-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Sat, 21 Oct 2023 02:05:58 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UmyERapixrf2bT36xkxuVEEJKIWF1siwon50OWgk5siBWhsX%2BXfoYxOOwmUM0dwlZ%2Bg03cIF%2FbkzRapLD54WTVyNmkSfVDZxZprefL8Vc42o6yy6bpVRDWJ7CWYArkkBqK0pE5ukF1YxBlmzxQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

GET
H3 200 challenges.css
chemcentrum.nl/cdn-cgi/styles/ 6 KB
3 KB 22ms
22ms Stylesheet
text/css 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://chemcentrum.nl/cdn-cgi/styles/challenges.css

Requested by

Host: chemcentrum.nl
URL: https://chemcentrum.nl/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:58 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 16 Oct 2023 11:32:23 GMT
server: cloudflare
etag: W/"652d1f47-19c8"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 8195f048ebb41c28-FRA
expires: Sat, 21 Oct 2023 04:05:58 GMT

GET
H3 200 v1 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 165 KB
57 KB 30ms
30ms Script
application/javascript 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f048bba31c28
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f2fe3f9fc1b91877203760dc2bd7847b97f348f7045417d727692ff5a724e722

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/?__cf_chl_rt_tk=TB98lCQSdgRJwJUvEYv5nU7022Dm9jCLsPMZrkwwZsI-1697853958-0-gaNycGzNCKU
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:58 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=fRUFkia5BIsAspKUO7hejjhg4Lf0TJW%2F60JF%2B5jipkOOzeKkN4%2ByNZGshsRsqOqxoQ%2FRWFc4wYDywRaFBcDiq7UcP2ogqZaCpefTZNgsABoqPShUrUmaHHS5muQR0TAww%2BPAGKXq7n%2BrwWmiOQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8195f0491bc11c28-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/7ff8d35b/ 33 KB
11 KB 47ms
46ms Script
application/javascript 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/7ff8d35b/api.js?onload=CeHd9&render=explicit
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f048bba31c28
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7e0b26f08c9a0d0a70e887541e8165472579233b92950835dd2bdde9963d1b8a

Request headers

Referer
Origin: https://chemcentrum.nl
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:58 GMT
content-encoding: br
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000
cf-ray: 8195f0499fc72c6f-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 403 favicon.ico
chemcentrum.nl/ 5 KB
5 KB 25ms
25ms Image
text/html 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://chemcentrum.nl/favicon.ico

Requested by

Host: chemcentrum.nl
URL: https://chemcentrum.nl/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1eadd2976ded2a52bd5f9dc284f94dede4e82f8549fa54a39795fe368bb5627a

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date: Sat, 21 Oct 2023 02:05:58 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: same-origin
alt-svc: h3=":443"; ma=86400
referrer-policy: same-origin
server: cloudflare
cross-origin-opener-policy: same-origin
cf-mitigated: challenge
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=JLdGuHz1UOB3qxw7M6K6kTYfC47keywnStLUTfXoZdTJB00agSaj1OEUawddytasce9yh%2FS0U7WU9GFZi1L08dOfby5vCy%2BoK2pZ0xbIVXA8Rb5TpDAW2qAx2VSTB6sRoxy%2BVykxIgebcpebbw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
origin-agent-cluster: ?1
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray: 8195f0499bf91c28-FRA
expires: Thu, 01 Jan 1970 00:00:01 GMT

GET
DATA 200
OK truncated
/ 586 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language: nl-NL,nl;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Content-Type: image/png

GET
BLOB 200
OK f539a897-9521-461b-8fc2-a365a3fa1ccf
https://chemcentrum.nl/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://chemcentrum.nl/f539a897-9521-461b-8fc2-a365a3fa1ccf
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Content-Length: 13
Content-Type: text/javascript

POST
H3 200 49f31486d61d7d2 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/1686734561:1697850474:CNwvptMx3nPJqHNrnKmnO0lLEgZCKQ_MaXjDS2C7_qc/8195f048bba31c28/ 11 KB
8 KB 37ms
37ms XHR
text/plain 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/1686734561:1697850474:CNwvptMx3nPJqHNrnKmnO0lLEgZCKQ_MaXjDS2C7_qc/8195f048bba31c28/49f31486d61d7d2
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f048bba31c28
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d3987a76e83a22cfdbd75d08dfe3f87e7764a5d904e35330d034444ad8c84597

Request headers

Referer: https://chemcentrum.nl/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
CF-Challenge: 49f31486d61d7d2
Content-type: application/x-www-form-urlencoded

Response headers

date: Sat, 21 Oct 2023 02:05:58 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=S%2Bk40j%2FK9%2FAI0lYR%2FZ%2B6VAgqPg9i4Od3jgpbIbF7UfNwFdfo1rZQ83APoxpTAfWq4DatLg%2FLMmhroE9KSTbed5N8Igp5GJzG7o4l4%2FLA5NtOzSgj1xaKZi3v5bavQUN64cyHPRe1fWPs16V8Ug%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 8195f04a4c491c28-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: +MzxMfEvTPu5PfJFIXN+HI4NmJqmSKKW7PGvkVJysELxdV9scnsVCs1By6xGFAth$QP0HIeFpM/GrS4ovHUMgkA==

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/id7iy/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame 9FFD 0
0 32ms
32ms Document
text/html 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/id7iy/0x4AAAAAAAAjq6WYeRDKmebM/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/7ff8d35b/api.js?onload=CeHd9&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8195f04aa8f21bdb-FRA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Sat, 21 Oct 2023 02:05:58 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

POST
H3 200 49f31486d61d7d2 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/1686734561:1697850474:CNwvptMx3nPJqHNrnKmnO0lLEgZCKQ_MaXjDS2C7_qc/8195f048bba31c28/ 2 KB
2 KB 34ms
33ms XHR
text/html 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/flow/ov1/1686734561:1697850474:CNwvptMx3nPJqHNrnKmnO0lLEgZCKQ_MaXjDS2C7_qc/8195f048bba31c28/49f31486d61d7d2
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8195f048bba31c28
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c48ef8439b868c8aef30184fc106e00869cb2964a206fd229b7679efcc722e5b

Request headers

Referer: https://chemcentrum.nl/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
CF-Challenge: 49f31486d61d7d2
Content-type: application/x-www-form-urlencoded

Response headers

cf-chl-out: KO7aCIUUQI7kEc4XOIsW+QrJRsCKlM8oiWA6s4CMNYp1z48BcTa1nds6Hq/a1PnVUVjYxoQYXY1DCH70v6HAOLSupHRuMxLzMVAm8xXdDdI=$u0ZTI8wWAmmmE+lY+Qqukg==
cf-chl-out-s: 7WkR2PkdsCCIu/TFQOmizx3il0UGIDKXSnv2ALYisPCKf2rV8oxXzk+/xQSYmSpX4YFrSOaitsExDDixZzDF8CG9GAEXSjM2c7pDnXVYM4bQ/ucYKhlm+mv12GbRTfj4N3MiPzYoGgJ1U1NVw2FDBDquYKJkZAD+R0FaRPlxkeGfddOAVTnvXnQwDU2q69ls6YWzMfq21wZSczFn3nmgy+Ogc6YYbyTbJ3cpw0mhUX+U1CeYJogQGD60WNoZWzR9$GdyJkEwJ9Z6M4/814qh4eQ==
date: Sat, 21 Oct 2023 02:05:59 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ehlw9IHGZvc04t1tOEiquy%2FvqlXWBbt2lEf%2B0D%2Bojyza0nAZtyW6zBNyUutiCtzN4SiDNcWZO1iunuyPVXqhxwTOQUDHmwWd4w%2BBpMPpX22f5WVnK4LPdPu5Zl2qBJm0ec7%2BxczjlibZPYoJyw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cf-ray: 8195f04c5d3c1c28-FRA
alt-svc: h3=":443"; ma=86400

Verdicts & Comments Add Verdict or Comment

14 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.

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			chemcentrum.nl/	1970-01-20 15:37:37	Name: cf_chl_rc_i Value: 1

8 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://chemcentrum.nl/ Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://chemcentrum.nl/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://chemcentrum.nl/ Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://chemcentrum.nl/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()

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-Frame-Options	SAMEORIGIN

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.

challenges.cloudflare.com
chemcentrum.nl
2606:4700::6811:2b8
2a06:98c1:3120::3
1eadd2976ded2a52bd5f9dc284f94dede4e82f8549fa54a39795fe368bb5627a
23f35439adaee119439019495e9de6624d320f1dc728e4f99437c7789c32a539
2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2
42d13ae05dbdb986bc9c9f188d17e137b48d23b4f88ca49fd1e040200aa1381f
431a13f05f0215cf8014db641aeec5a45d2d5f7a668f4c71ae0d504fc9cc3a34
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chemcentrum.nl Open in urlscan Pro 2a06:98c1:3120::3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

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Page URL History Show full URLs

Page Statistics

18 Requests

89 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

183 kBTransfer

462 kBSize

1 Cookies

1 Outgoing links

Page URL History

Redirected requests

18 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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Verdicts & Comments Add Verdict or Comment

14 JavaScript Global Variables

1 Cookies

8 Console Messages

Security Headers

Indicators

chemcentrum.nl Open in urlscan Pro
2a06:98c1:3120::3 Public Scan

Screenshot
Live screenshot

Full Image

18
Requests

89 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

183 kB
Transfer

462 kB
Size

1
Cookies

18 HTTP transactions
2 data transactions