chemcentrum.nl Open in urlscan Pro
2a06:98c1:3121::3 Public Scan

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Submitted URL:
http://chemcentrum.nl/
Effective URL:
https://chemcentrum.nl/
Submission: On September 25 via manual (September 25th 2023, 4:53:36 am UTC) from IT — Scanned from NL

Summary HTTP 18 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 18 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United Kingdom and belongs to CLOUDFLARENET, US. The main domain is chemcentrum.nl.
TLS certificate: Issued by GTS CA 1P5 on August 13th 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... 2a06:98c1:3121::3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2606:4700::68... 2606:4700::6811:3b8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
18	3

13 2a06:98c1:3121::3 (United Kingdom) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

4 2606:4700::6811:3b8 (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	160 KB
4	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 5309	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	`2023-08-13` - `2023-11-11`	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: CBCD34033ABD0BF8F22F2AB5EF0DAD9A
Requests: 18 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/2ah3q/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: E0B183BBDC53175B50AFEB6CC1656939
Requests: 1 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/46iod/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: A22737ED158905FE9DE7EF9B8BC435D9
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

2
Countries

182 kB
Transfer

456 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

354ms
118ms

Document
text/html

2a06:98c1:3121::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

2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d610335eec65f8e46f7537cebf3a56fc1c6248d4b61fa8289c1d8fe7ec7c8fc7

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/117.0.5938.92 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-chl-bypass: 1
cf-mitigated: challenge
cf-ray: 80c0a9f9ebec13eb-ORD
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: Mon, 25 Sep 2023 04:53:31 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=29Bt6d6vO6%2Fyqx97hdDJ2yVijU%2FUjc7p3WFjiLbaYWptrpn0ISq0Pif1x%2FUjr9EqLmZhaiOUIQNLocVs40gmDXgisx89rVmTv23JL2LsaipAxvGCkob%2F%2BRPFOpcs7set8hEQc2uLsOXSuwf7oQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

Redirect headers

CF-RAY: 80c0a9f7da3a98fa-ARN
Cache-Control: max-age=3600
Connection: keep-alive
Date: Mon, 25 Sep 2023 04:53:31 GMT
Expires: Mon, 25 Sep 2023 05:53:31 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=CwSvpHBvftLgXD6k4V34bR0KGGI9wmRJWZHo9Kl3CywoviYfITSfhDC%2B3DcBainBLxPKYAfjzrICxndgH3HmXjSS1ThjKqNho5TQT2lzgIgjl0Low6PX3XzAJ%2B4NNWCD3S236BhiLLHQlplwjg%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 116ms
115ms Stylesheet
text/css 2a06:98c1:3121::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

2a06:98c1:3121::3 , United Kingdom, 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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 20 Sep 2023 08:17:07 GMT
server: cloudflare
etag: W/"650aaa83-19c8"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 80c0a9fabd1413eb-ORD
expires: Mon, 25 Sep 2023 06:53:31 GMT

GET
H3 200 v1 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 166 KB
56 KB 29ms
29ms Script
application/javascript 2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0a9f9ebec13eb
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 168b8ec22ff890e11256682d8e835757a3aedb3d93d4384736c03d30eeaa12e6

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/?__cf_chl_rt_tk=QtYpS2GiKg0BV4UHyBi89_WPVduhS7qR.t2i0etVltU-1695617611-0-gaNycGzNCns
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:32 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=qOJvIXL17ba6DtkMCzy35lvSX32PF7rgPMnW348tR3%2Bbt2XlZUYhFVymobyJ3AZe1R%2BrfBdQKde2yvihjc1iMcDitPb%2Bjrn%2FIZ6bFB4BAUfwD8sEt94zcxgmua4IyKPIJGSTQoIe4MaQtCNBAw%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: 80c0a9fb3cf33737-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/g/dffb14d6/ 33 KB
11 KB 101ms
48ms Script
application/javascript 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/g/dffb14d6/api.js?onload=AsGt1&render=explicit
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0a9f9ebec13eb
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 06d063d7e58bade3ae244489087afa82f9f7c59276cdd7dcfbb2a9b5b600c5da

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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:32 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: 80c0a9fc0ca2bb4f-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 403 favicon.ico
chemcentrum.nl/ 5 KB
5 KB 25ms
25ms Image
text/html 2a06:98c1:3121::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

2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

591c37145b98cbbdc2ee9e988e21ff1f1b4c4c1e75bc971149a562c7e4e8a5f6

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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:32 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=9I7U7ZhRYd8RUvRBpgXjsT6t0kvQ1D1ou5Pq5kpxz0mfTuRND1pXxgTATHiZniehQts9NWNKS657JQmimq%2FQDuyUaTZfxujShwO7PbdADeTLBrYl%2FoVykg4nsYbtV5Nktknl8hpRuUXjghZMiA%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: 80c0a9fbbd3c3737-FRA
cf-chl-bypass: 1
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/117.0.5938.92 Safari/537.36

Response headers

Content-Type: image/png

GET
BLOB 200
OK e418b3bb-27eb-4892-975c-4b3e05222ab1
https://chemcentrum.nl/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://chemcentrum.nl/e418b3bb-27eb-4892-975c-4b3e05222ab1
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/117.0.5938.92 Safari/537.36

Response headers

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

POST
H3 200 60ca8a3f11d022f Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/765818946:1695614921:HMzemf23urdg14UmZYc_f7EnDdmMlGafDnKZTCRtb68/80c0a9f9ebec13eb/ 11 KB
9 KB 42ms
42ms XHR
text/plain 2a06:98c1:3121::3
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/765818946:1695614921:HMzemf23urdg14UmZYc_f7EnDdmMlGafDnKZTCRtb68/80c0a9f9ebec13eb/60ca8a3f11d022f
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0a9f9ebec13eb
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 65e36bfe221a5fd56fc1264ac81873121a0ce35b0d67f4dd7f2cd69398bfdf77

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/117.0.5938.92 Safari/537.36
CF-Challenge: 60ca8a3f11d022f
Content-type: application/x-www-form-urlencoded

Response headers

date: Mon, 25 Sep 2023 04:53:32 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=2uSwY0dBLBt7ekbmdbPQK%2FyLhMkfGzNU17J3BBIJyUJ65GT4Bt%2F%2FaT5cndnazTNOL%2BQPW12oMH%2FOeGy6yUHqvUxcpnj%2BpZmnv8tMImaEcFB6DNtzSkPS5GLGd0nL8WGyB%2BPdLq0EsZlZP3HJ6w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 80c0a9fc5d943737-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: WxuYl59Aglo8WVj3r2Hc8ODxZv4qoBQ0FezkxGhyZhIvofub2dYye8kgwYXBjT0C$rLvgertSGmLcezk5youNVw==

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/2ah3q/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame E0B1 0
0 61ms
35ms Document
text/html 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/2ah3q/0x4AAAAAAAAjq6WYeRDKmebM/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/dffb14d6/api.js?onload=AsGt1&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:3b8 , 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/117.0.5938.92 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: 80c0a9fd9d87906a-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: Mon, 25 Sep 2023 04:53:32 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 60ca8a3f11d022f Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/765818946:1695614921:HMzemf23urdg14UmZYc_f7EnDdmMlGafDnKZTCRtb68/80c0a9f9ebec13eb/ 2 KB
2 KB 34ms
34ms XHR
text/html 2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/765818946:1695614921:HMzemf23urdg14UmZYc_f7EnDdmMlGafDnKZTCRtb68/80c0a9f9ebec13eb/60ca8a3f11d022f
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0a9f9ebec13eb
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1a7cdf26db21b2e2a4cb96c45ee294d29a2df7b8f5825e05880aff35670783cc

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/117.0.5938.92 Safari/537.36
CF-Challenge: 60ca8a3f11d022f
Content-type: application/x-www-form-urlencoded

Response headers

cf-chl-out: JsxjUba8OrP3wSwaNNcPlq9a2/hdmqz6E2BkqlBSg0jfxuM1Q1HtCckXJpM5HEmRqQvvu++n6vKiL6QQrf1y7stgsHDFZmS9qDMtZGIIQvg=$Z4GVwQBCxq8PaoblA9MEJQ==
cf-chl-out-s: aHWzJZKL6w9tJXRlUtfC7d9SbyOdblaAK4Di9h9YGy1ybwhQ+s9Ui0j6AQP7HE+IOqhGX8ob2K4f3U6CG8xbu8VG72B67SV3kwZiAL/IwI4q+J+YsxtqfnLGNNYiBJzPxubrk2vSFiAbcnSEZ0xP+t66qsNYkXt9LuLlOUiUacf3zrEZKjxfKeNK+iYRqyv4oMES8Is0155UDzew57AR/LX+XC3bqA4pEvw3WzV6jW0mLIKQNruK1q6evBGlY6Op$vOhyNN9h63+htb7bElTqGA==
date: Mon, 25 Sep 2023 04:53:32 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=Bq%2Fny4vNZM1IpFGvmGlN7bPNmNFYpvQvwRVyUCV2yg7v%2FwDILg08uWgBw4kWMG5iPTuuIdihaLgpM53KMr2qLGpJLOKVLe8Dk5ab7htuVpnV7uo4esiKYs2%2FlnftP8eyomqbR1Kdm%2BghoZaUcw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cf-ray: 80c0a9ff9fb23737-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 403 Primary Request / Show response
chemcentrum.nl/ 5 KB
4 KB 27ms
26ms Document
text/html 2a06:98c1:3121::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/g/orchestrate/chl_page/v1?ray=80c0a9f9ebec13eb

Protocol

Security

QUIC, , AES_128_GCM

Server

2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7fe0401c9b2b9bf3c5159cc53272f84ead1ec093d8a5963f3cf7e006946f6a8e

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/117.0.5938.92 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-chl-bypass: 1
cf-mitigated: challenge
cf-ray: 80c0aa0e791f3737-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: Mon, 25 Sep 2023 04:53:35 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=Ov8JDNc1G26Xoem%2FVPOtPU4hxG0CcZG0D2Gacu%2BV6rH8Zw5c7ARczqmqcOB8gwKg%2F8xTdlNWfkT3CdnI1lXTHKu0%2BqIQyztVEwfj3T2ixJyQcZxG4W8bL5s2rhoqp%2ByLCdH4IPfV2%2F76chQibA%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 21ms
20ms Stylesheet
text/css 2a06:98c1:3121::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

2a06:98c1:3121::3 , United Kingdom, 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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 20 Sep 2023 08:17:07 GMT
server: cloudflare
etag: W/"650aaa83-19c8"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 80c0aa0eb9433737-FRA
expires: Mon, 25 Sep 2023 06:53:35 GMT

GET
H3 200 v1 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 163 KB
56 KB 29ms
29ms Script
application/javascript 2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0aa0e791f3737
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 87dc01ad67aa226f7fb5713eccd160bf020c746b66a20cda4a65fa0b957806c5

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://chemcentrum.nl/?__cf_chl_rt_tk=epK.hHX3ZHZKTiQl.WIoORbVKlAAMaBXjAWnHZv4QAY-1695617615-0-gaNycGzNCLs
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:35 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=xn%2Bm1dYF3FsXKEaqUgUl8yDAWDxnHXpLZCHCLWlhHtNTge6bTn0RhLJ05GK2I5E%2F7m9zpBUnGq4rh3rzmIh%2BmJiHMwHpzX%2FjxQCcEvoMIpaJrqJUe0sde2z%2BJpluhlhTc2mVTiWuTg%2FETBAymA%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: 80c0aa0ed95b3737-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/g/dffb14d6/ 33 KB
11 KB 51ms
51ms Script
application/javascript 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/g/dffb14d6/api.js?onload=AsGt1&render=explicit
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0aa0e791f3737
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 06d063d7e58bade3ae244489087afa82f9f7c59276cdd7dcfbb2a9b5b600c5da

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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:35 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: 80c0aa0f3821bb4f-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 403 favicon.ico
chemcentrum.nl/ 5 KB
5 KB 25ms
23ms Image
text/html 2a06:98c1:3121::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

2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f02ccb183bf076d27c4f4da536fc72312163fe333115d23c9ae894527b2c5677

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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 04:53:35 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=YgMlwJjJREaF%2FDUHRAVMotUp9qsHd5p4pxCRv6VsoefYe1CrdkSQec6%2FDFlf9xKlF8poBT3RvIwvGADytSznEqcZatBmdVMkSFncTaprLtih9LsgXQ1bHrHIVoWSd8OsDQ6whUteETb6%2Bpf47Q%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: 80c0aa0f39a23737-FRA
cf-chl-bypass: 1
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/117.0.5938.92 Safari/537.36

Response headers

Content-Type: image/png

GET
BLOB 200
OK 6f6a7cdc-705e-45ca-8247-272c3bf223d6
https://chemcentrum.nl/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://chemcentrum.nl/6f6a7cdc-705e-45ca-8247-272c3bf223d6
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/117.0.5938.92 Safari/537.36

Response headers

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

POST
H3 200 488487506aabb64 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/333931683:1695614932:LUIjgymh9PcDlWuHPXUDoDR-UVyVjoiWQM9IsglnoN0/80c0aa0e791f3737/ 11 KB
8 KB 37ms
36ms XHR
text/plain 2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/333931683:1695614932:LUIjgymh9PcDlWuHPXUDoDR-UVyVjoiWQM9IsglnoN0/80c0aa0e791f3737/488487506aabb64
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0aa0e791f3737
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0e42cce416655c410ca0b4892af0bc6207993512aabe5ebe736299382fa3b215

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/117.0.5938.92 Safari/537.36
CF-Challenge: 488487506aabb64
Content-type: application/x-www-form-urlencoded

Response headers

date: Mon, 25 Sep 2023 04:53:35 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=gJfFBLHzehcrjM2vGIJpzktlDU8jAI%2F61x0vjBunYSpxlrwVa%2BKpYjWW1WZS587oC48yrppFBwsNsliHyP5Efnj5UZarNC8zt5Yfp5aTI7Tk3fNrjRLV9IUysbnG4bR5L%2FzU0yJVd3Ws0RNyqw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 80c0aa0fea0c3737-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: R6zb5146h+UGrqlGwzQpllIlzKCxUwNlvph+oK/CY/J/DNtKsWr+RRTvwwtyBWuw$i6tDVVSLjrmhsYmj4OqmAg==

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/46iod/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame A227 0
0 31ms
30ms Document
text/html 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/46iod/0x4AAAAAAAAjq6WYeRDKmebM/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/dffb14d6/api.js?onload=AsGt1&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:3b8 , 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/117.0.5938.92 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: 80c0aa10cc7e906a-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: Mon, 25 Sep 2023 04:53:35 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 488487506aabb64 Show response
chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/333931683:1695614932:LUIjgymh9PcDlWuHPXUDoDR-UVyVjoiWQM9IsglnoN0/80c0aa0e791f3737/ 2 KB
2 KB 39ms
39ms XHR
text/html 2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/flow/ov1/333931683:1695614932:LUIjgymh9PcDlWuHPXUDoDR-UVyVjoiWQM9IsglnoN0/80c0aa0e791f3737/488487506aabb64
Requested by: Host: chemcentrum.nl
URL: https://chemcentrum.nl/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=80c0aa0e791f3737
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a06:98c1:3121::3 , United Kingdom, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 72092c18f396e9a1b955d139dddd25aa1c9ee6794a5df98c7e1a460241d33c6e

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/117.0.5938.92 Safari/537.36
CF-Challenge: 488487506aabb64
Content-type: application/x-www-form-urlencoded

Response headers

cf-chl-out: 5igxE63aIqbwgMhiR8Dj1Wd/ifS2z4PriVPZ3yjUPCDPkUTNSYcbRia8I0tb9ssni0ZOywEwvQZOCOPYXBlR5hQXZ8fGSoFYkcNFXaO4YEY=$QRnyeS4Ylwv66nPHLgEBzg==
cf-chl-out-s: etYxlghqMmSCLRlMef4UkPz+1thKOIdamnQGEnDt/3rSlKOQGIPjs5BK1rW8O6feuSfRdzoTpoq6NkNzxpiVlXhpYbJk2FsAHEoQ4tkUW2Qp3Ly/+BBumfJCDixqziAVsyW9JJZ0H0b5W5Z9YPVljjrr3wFARzeoWeqtuY4W1kerRIKEO/vkSwqNQ8KOb0MeJm9dO3ABqfVmzNPzCXwZxjxDkz3Fr8ZCF/DBvR4J9qNjqMzSw1DF3jRSGIiIVUg9$lI+0oXm7o6Ajnda/c+2yXA==
date: Mon, 25 Sep 2023 04:53:35 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=G8zYVAgreBoimO1kVlZLy26xipAabAnmO%2FGIFq2c9z4OlypequN72Pxmfxdl0efInicYDlzSKCm8ZRKrPSAJtuPhmeZpdfYvAOfT28Hyw9Er2G35pOImqcJKiWfXBoNjIWEF0k54B8lA6o8hwg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cf-ray: 80c0aa129bd23737-FRA
alt-svc: h3=":443"; ma=86400

Verdicts & Comments Add Verdict or Comment

15 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 15:00:21	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::6811:3b8
2a06:98c1:3121::3
06d063d7e58bade3ae244489087afa82f9f7c59276cdd7dcfbb2a9b5b600c5da
0e42cce416655c410ca0b4892af0bc6207993512aabe5ebe736299382fa3b215
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1a7cdf26db21b2e2a4cb96c45ee294d29a2df7b8f5825e05880aff35670783cc
2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2
591c37145b98cbbdc2ee9e988e21ff1f1b4c4c1e75bc971149a562c7e4e8a5f6
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72092c18f396e9a1b955d139dddd25aa1c9ee6794a5df98c7e1a460241d33c6e
7fe0401c9b2b9bf3c5159cc53272f84ead1ec093d8a5963f3cf7e006946f6a8e
87dc01ad67aa226f7fb5713eccd160bf020c746b66a20cda4a65fa0b957806c5
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04
d610335eec65f8e46f7537cebf3a56fc1c6248d4b61fa8289c1d8fe7ec7c8fc7
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fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

chemcentrum.nl Open in urlscan Pro 2a06:98c1:3121::3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

18 Requests

89 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

2 Countries

182 kBTransfer

456 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

15 JavaScript Global Variables

1 Cookies

8 Console Messages

Security Headers

Indicators

chemcentrum.nl Open in urlscan Pro
2a06:98c1:3121::3 Public Scan

Screenshot
Live screenshot

Full Image

18
Requests

89 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

182 kB
Transfer

456 kB
Size

1
Cookies

18 HTTP transactions
2 data transactions