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www.nrc.nl Open in urlscan Pro
46.22.183.139  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Submission: On March 19 via manual from NL — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 15 IPs in 5 countries across 9 domains to perform 62 HTTP transactions. The main IP is 46.22.183.139, located in Netherlands and belongs to NL-INTERMAX Intermax Cloudsourcing B.V., NL. The main domain is www.nrc.nl. The Cisco Umbrella rank of the primary domain is 179160.
TLS certificate: Issued by Sectigo RSA Organization Validation S... on February 29th 2024. Valid for: a year.
This is the only time www.nrc.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 46.22.183.139 24586 (NL-INTERM...)
29 46.22.181.11 24586 (NL-INTERM...)
8 104.26.7.214 13335 (CLOUDFLAR...)
1 2600:9000:206... 16509 (AMAZON-02)
1 2600:9000:206... 16509 (AMAZON-02)
1 3.161.77.50 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
3 4 18.245.60.72 16509 (AMAZON-02)
1 2600:9000:264... 16509 (AMAZON-02)
1 52.223.29.147 16509 (AMAZON-02)
1 54.155.18.159 16509 (AMAZON-02)
1 34.226.251.44 14618 (AMAZON-AES)
3 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
62 15
11    46.22.183.139 (Netherlands)

ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL)
PTR: hosting-nrcwlb-139.intermax.nl
www.nrc.nl
29    46.22.181.11 (Netherlands)

ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL)
PTR: www.nrc.nl
assets.nrc.nl
8    104.26.7.214 (None, )

ASN13335 (CLOUDFLARENET, US)
images.nrc.nl
1    2600:9000:206f:7200:4:cee8:3d80:93a1 (United States)

ASN16509 (AMAZON-02, US)
content2.nrc.nl
1    2600:9000:206f:c200:4:cee8:3d80:93a1 (United States)

ASN16509 (AMAZON-02, US)
pool-nrcmedia.adhese.com
1    3.161.77.50 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-161-77-50.fra56.r.cloudfront.net
cdn.parsely.com
2    2a00:1450:4001:80b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
4    18.245.60.72 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-60-72.fra60.r.cloudfront.net
sb.scorecardresearch.com
1    2600:9000:2646:bc00:18:1fcd:353:c61 (United States)

ASN16509 (AMAZON-02, US)
static.chartbeat.com
1    52.223.29.147 (United States)

ASN16509 (AMAZON-02, US)
PTR: ac99c40bc9e28338c.awsglobalaccelerator.com
end.nmo-ep.nl
1    54.155.18.159 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-155-18-159.eu-west-1.compute.amazonaws.com
p1.parsely.com
1    34.226.251.44 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-226-251-44.compute-1.amazonaws.com
ping.chartbeat.net
3    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
49 nrc.nl
www.nrc.nl — Cisco Umbrella Rank: 179160
assets.nrc.nl — Cisco Umbrella Rank: 220544
images.nrc.nl — Cisco Umbrella Rank: 156141
content2.nrc.nl — Cisco Umbrella Rank: 307768
873 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 101
region1.google-analytics.com — Cisco Umbrella Rank: 1728
21 KB
4 scorecardresearch.com
sb.scorecardresearch.com — Cisco Umbrella Rank: 264
2 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 114
182 KB
2 parsely.com
cdn.parsely.com — Cisco Umbrella Rank: 4529
p1.parsely.com — Cisco Umbrella Rank: 3461
21 KB
1 chartbeat.net
ping.chartbeat.net — Cisco Umbrella Rank: 1803
201 B
1 nmo-ep.nl
end.nmo-ep.nl — Cisco Umbrella Rank: 18929
304 B
1 chartbeat.com
static.chartbeat.com — Cisco Umbrella Rank: 2376
15 KB
1 adhese.com
pool-nrcmedia.adhese.com — Cisco Umbrella Rank: 730525
396 B
62 9
Domain Requested by
29 assets.nrc.nl www.nrc.nl
assets.nrc.nl
11 www.nrc.nl www.nrc.nl
assets.nrc.nl
8 images.nrc.nl www.nrc.nl
4 sb.scorecardresearch.com 3 redirects www.nrc.nl
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
www.nrc.nl
2 www.googletagmanager.com assets.nrc.nl
www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 ping.chartbeat.net www.nrc.nl
1 p1.parsely.com www.nrc.nl
1 end.nmo-ep.nl www.nrc.nl
1 static.chartbeat.com assets.nrc.nl
1 cdn.parsely.com assets.nrc.nl
1 pool-nrcmedia.adhese.com content2.nrc.nl
1 content2.nrc.nl www.nrc.nl
62 14
Subject Issuer Validity Valid
*.nrc.nl
Sectigo RSA Organization Validation Secure Server CA		 2024-02-29 -
2025-03-28		 a year crt.sh
nrc.nl
GTS CA 1P5		 2024-03-03 -
2024-06-01		 3 months crt.sh
*.adhese.com
Amazon RSA 2048 M03		 2024-01-19 -
2025-02-16		 a year crt.sh
*.parsely.com
Amazon RSA 2048 M02		 2023-05-06 -
2024-06-03		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
*.chartbeat.com
Thawte TLS RSA CA G1		 2023-05-16 -
2024-06-06		 a year crt.sh
*.chartbeat.net
Thawte TLS RSA CA G1		 2023-11-20 -
2024-12-20		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Frame ID: 59C68822C92BE2D11F5DC0A3851B6A7E
Requests: 63 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

De kopklas, een klas erop - NRC

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • chartbeat\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

62
Requests

97 %
HTTPS

43 %
IPv6

9
Domains

14
Subdomains

15
IPs

5
Countries

1114 kB
Transfer

3039 kB
Size

14
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 31
  • https://sb.scorecardresearch.com/c2/11546962/cs.js HTTP 302
  • https://sb.scorecardresearch.com/internal-c2/default/cs.js
Request Chain 33
  • https://sb.scorecardresearch.com/b?c1=2&c2=11546962&ns_site=total&cs_fpid=1710843994826_64717704&nmo_01=*null&nmo_02=0&nmo_03=2200&nmo_04=*null&nmo_05=0&nmo_10=0&ns__t=1710843994826&ns_c=UTF-8&c8=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&c7=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&c9= HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=2&c2=11546962&ns_site=total&cs_fpid=1710843994826_64717704&nmo_01=*null&nmo_02=0&nmo_03=2200&nmo_04=*null&nmo_05=0&nmo_10=0&ns__t=1710843994826&ns_c=UTF-8&c8=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&c7=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&c9= HTTP 302
  • https://end.nmo-ep.nl/b2?c1=2&c2=11546962&ns_site=total&cs_fpid=1710843994826_64717704&nmo_01=*null&nmo_02=0&nmo_03=2200&nmo_04=*null&nmo_05=0&nmo_10=0&ns__t=1710843994826&ns_c=UTF-8&c8=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&c7=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&c9=&cs_rdr_ts=1710843994

62 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request de-kopklas-een-klas-erop-10443461-a999442
www.nrc.nl/nieuws/1993/04/29/ 		80 KB
21 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
46.22.183.139 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
hosting-nrcwlb-139.intermax.nl
Software
nginx /
Resource Hash
fad6e64cd754f0bf4b851dfc94c972f63aaabbea62d29b8150f2556b14dcfe34
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

Cache-Control
private, no-transform
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Tue, 19 Mar 2024 10:26:34 GMT
Feature-Policy
camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
Permissions-Policy
camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=()
Server
nginx
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
Vary
Accept
X-Cache-Date
Tue, 19 Mar 2024 10:21:26 GMT
X-Cache-Key
GETwww.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442true
X-Frontend-instance
frontend02
X-NRC-Article-Slug
de-kopklas-een-klas-erop-10443461-a999442
X-Proxy-Cache
HIT
link
<https://assets.nrc.nl>; rel="preconnect", <https://images.nrc.nl>; rel="preconnect"
GuardianEgyp-Medium-Web.6aed85556.woff2
assets.nrc.nl/static/front/fonts/ 		32 KB
32 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/fonts/GuardianEgyp-Medium-Web.6aed85556.woff2
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
e737d2b1acf00b8037472687e6d6eaa4c4ec180a24d18005bade15c15de83881

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-7fc8"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
content-length
32712
expires
Thu, 18 Apr 2024 10:26:34 GMT
GuardianEgyp-Light-Web.54c4728dd.woff2
assets.nrc.nl/static/front/fonts/ 		31 KB
31 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/fonts/GuardianEgyp-Light-Web.54c4728dd.woff2
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
778ba0823e761d2bfbdc818b419bab71ab762115389c86afadf65677d046ba18

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-7b94"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
content-length
31636
expires
Thu, 18 Apr 2024 10:26:34 GMT
LFT_Etica_Semibold.1be95c177.woff2
assets.nrc.nl/static/front/fonts/ 		32 KB
32 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/fonts/LFT_Etica_Semibold.1be95c177.woff2
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
dd0c096015114f9ef1d79700e684c82694ad883761bb31c7ace682f630c0bd40

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-7e84"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
content-length
32388
expires
Thu, 18 Apr 2024 10:26:34 GMT
main.b07d05351.css
assets.nrc.nl/static/front/css/ 		139 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/css/main.b07d05351.css
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
393181792a3ef9a6063803819724c12c59e5f37cb5034ea6d8293769f7e840c7

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
content-encoding
br
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-34d9"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
content-length
13529
expires
Thu, 18 Apr 2024 10:26:34 GMT
header-and-footer.5d942ee46.css
assets.nrc.nl/static/front/css/split/ 		43 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/css/split/header-and-footer.5d942ee46.css
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
f885b1a79fd9cee1a83ba844214731c982c790829ef8e8a3134fad34cf602250

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
content-encoding
br
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-1557"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
content-length
5463
expires
Thu, 18 Apr 2024 10:26:34 GMT
vorm-variables.0092bea5a.css
assets.nrc.nl/static/front/css/split/ 		9 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/css/split/vorm-variables.0092bea5a.css
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
f241f4f423ca023bcb17094a730f473b580f93c0c4d55b26e10b00b17828c0b8

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
content-encoding
br
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-5b5"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
content-length
1461
expires
Thu, 18 Apr 2024 10:26:34 GMT
article-common.d6e4788c3.css
assets.nrc.nl/static/front/css/split/ 		140 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/css/split/article-common.d6e4788c3.css
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
670f4843ac7563808176ebbb622be57eb9186cd618057429ae1c45059fed62aa

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:34 GMT
content-encoding
br
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-4127"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
content-length
16679
expires
Thu, 18 Apr 2024 10:26:34 GMT
article-archived.7c8dd8663.css
assets.nrc.nl/static/front/css/split/ 		29 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/css/split/article-archived.7c8dd8663.css
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
55d16245111474f89bf932985c395d163554bf2d621dc23b74382c686e1b8089

Request headers

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public
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Strict-Transport-Security
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Request headers

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H2
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https://www.nrc.nl
accept-language
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User-Agent
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Response headers

date
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content-encoding
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server
nginx
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2435
expires
Thu, 18 Apr 2024 10:26:34 GMT
vendor.10a7675a7.js
assets.nrc.nl/static/front/js/ 		297 KB
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main.2c7c0e5f4.js
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URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
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User-Agent
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Thu, 18 Apr 2024 10:26:34 GMT
dmt-modal.95e5c3d80.js
assets.nrc.nl/static/front/components/js/ 		86 KB
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URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
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dmt-readinglist.21a0430bc.js
assets.nrc.nl/static/front/components/js/ 		102 KB
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dmt-onboarding-content.381f0dc76.js
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tag.js
content2.nrc.nl/tag/ 		87 KB
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URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
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content-encoding
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32 KB 		Font
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URL: https://assets.nrc.nl/static/front/css/main.b07d05351.css
Protocol
H2
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LFT_Etica_Book.8f783e38c.woff2
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etag
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LFT_Etica_Bold.1f678703a.woff2
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URL: https://assets.nrc.nl/static/front/css/main.b07d05351.css
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H2
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Request headers

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Origin
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User-Agent
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Response headers

date
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server
nginx
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GuardianTextEgyp-Regular-Web.0561af52a.woff2
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43 KB 		Font
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https://assets.nrc.nl/static/front/fonts/GuardianTextEgyp-Regular-Web.0561af52a.woff2
Requested by
Host: assets.nrc.nl
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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nginx /
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Request headers

Referer
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Origin
https://www.nrc.nl
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Response headers

date
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last-modified
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server
nginx
etag
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GuardianEgyp-Semibold-Web.cfd157ab0.woff2
assets.nrc.nl/static/front/fonts/ 		32 KB
32 KB 		Font
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https://assets.nrc.nl/static/front/fonts/GuardianEgyp-Semibold-Web.cfd157ab0.woff2
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Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/css/main.b07d05351.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
nginx /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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last-modified
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server
nginx
etag
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32668
expires
Thu, 18 Apr 2024 10:26:34 GMT
prebid-ads.js
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396 B 		Script
General
Check archive.org
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Full URL
https://pool-nrcmedia.adhese.com/tag/prebid-ads.js
Requested by
Host: content2.nrc.nl
URL: https://content2.nrc.nl/tag/tag.js
Protocol
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Request headers

accept-language
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User-Agent
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Response headers

date
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server
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31754
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accept-ranges
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assets.nrc.nl/static/front/js/chunks/ 		94 KB
21 KB 		Script
General
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https://assets.nrc.nl/static/front/js/chunks/ArticlePage.d83259e44.js
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/runtime.5dc6ad812.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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Request headers

Referer
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Response headers

date
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content-encoding
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server
nginx
etag
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vary
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expires
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zephr
www.nrc.nl/paywall-api/api/ 		2 B
880 B 		Fetch
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https://www.nrc.nl/paywall-api/api/zephr
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/main.2c7c0e5f4.js
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HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
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nginx /
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Request headers

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Response headers

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Strict-Transport-Security
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nginx
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keep-alive
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21 KB 		Script
General
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https://cdn.parsely.com/keys/nrc.nl/p.js
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Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/main.2c7c0e5f4.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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nginx /
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Request headers

accept-language
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Response headers

pragma
public
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content-encoding
gzip
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1.1 bb6970675ac5572387ab59ecc9abd23e.cloudfront.net (CloudFront)
last-modified
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server
nginx
x-amz-cf-pop
FRA56-P10
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content-type
application/javascript
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expires
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Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

Content-Type
image/webp
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2 KB 		Script
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https://assets.nrc.nl/static/front/nmt-split-css-manifest.2bb6d7442.js
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Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/vendor.10a7675a7.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
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nginx /
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accept-language
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Response headers

date
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1944
expires
Thu, 18 Apr 2024 10:26:34 GMT
gtm.js
www.googletagmanager.com/ 		356 KB
97 KB 		Script
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https://www.googletagmanager.com/gtm.js?id=GTM-KKRPPB
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/main.2c7c0e5f4.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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content-encoding
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server
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0
384 B 		Script
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https://sb.scorecardresearch.com/internal-c2/default/cs.js
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
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AmazonS3 /
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x-amz-cf-pop
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15 KB 		Script
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https://static.chartbeat.com/js/chartbeat.js
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Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/vendor.10a7675a7.js
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H2
Security
TLS 1.3, , AES_128_GCM
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nginx /
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Request headers

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43 B
304 B 		Image
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https://end.nmo-ep.nl/b2?c1=2&c2=11546962&ns_site=total&cs_fpid=1710843994826_64717704&nmo_01=*null&nmo_02=0&nmo_03=2200&nmo_04=*null&nmo_05=0&nmo_10=0&ns__t=1710843994826&ns_c=UTF-8&c8=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&c7=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&c9=&cs_rdr_ts=1710843994
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URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
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nginx /
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strict-transport-security
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nginx
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24 KB 		Script
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Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/runtime.5dc6ad812.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
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content-encoding
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server
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Security
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Response headers

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Strict-Transport-Security
max-age=63072000
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nginx
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EXPIRED
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https://assets.nrc.nl/static/front/img/chevron-down.affd64b0b.svg
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Response headers

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content-encoding
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server
nginx
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nginx /
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Request headers

accept-language
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content-encoding
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https://assets.nrc.nl/static/front/fonts/LFT_Etica_BookItalic.58a3598ae.woff2
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https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442/data/related/archive
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Security
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https://www.nrc.nl/paywall-api/api/zephr
Requested by
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General
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https://www.nrc.nl/data/fragments/most-read
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/vendor.10a7675a7.js
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Response headers

Date
Tue, 19 Mar 2024 10:26:34 GMT
Strict-Transport-Security
max-age=63072000
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gzip
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nginx
Transfer-Encoding
chunked
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1 KB 		Stylesheet
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Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/main.2c7c0e5f4.js
Protocol
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Security
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accept-language
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User-Agent
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Response headers

date
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content-encoding
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server
nginx
etag
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Thu, 18 Apr 2024 10:26:34 GMT
user-confirmation-screen.d8ed71429.css
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800 B 		Stylesheet
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Host: assets.nrc.nl
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Protocol
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date
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https://images.nrc.nl/iIbSObPrrTMiHuIKYCObRMgxk6I=/160x160/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/uploads/2019/10/25/indonesie.jpg
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Host: www.nrc.nl
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Protocol
H2
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Request headers

accept-language
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Response headers

expires
Fri, 12 Apr 2024 12:53:32 GMT
date
Tue, 19 Mar 2024 10:26:34 GMT
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HIT
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https://images.nrc.nl/x6TeVYAQ8SZKpKEku2kHk88M0T0=/160x160/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/uploads/2021/02/12/onderwijs.jpg
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accept-language
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Response headers

expires
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date
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cf-cache-status
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Full URL
https://images.nrc.nl/andAALTopvGLYyiJ4cM6Ih19Two=/0x989:6618x4960/160x96/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/bvhw/files/2024/03/data113135406-f7fc8f.jpg
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Response headers

expires
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date
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cf-cache-status
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Full URL
https://images.nrc.nl/tmhy67yJgszFLgnIiD6BjAFI90w=/160x96/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/images/gn4/stripped/data113178116-ec3b11.jpg
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.7.214 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
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Response headers

expires
Wed, 17 Apr 2024 20:18:03 GMT
date
Tue, 19 Mar 2024 10:26:34 GMT
cf-cache-status
HIT
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cloudflare
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vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
image/webp
access-control-allow-origin
*
report-to
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4 KB 		Image
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https://images.nrc.nl/-qFjCQefraIGLBq5j1VoGAJBQjs=/160x96/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/taxonomy/825dae7-Koning%252C%2520Petra%2520de%2520Doomernik%25201280%25202%2520WEB.png
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.7.214 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
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Referer
https://www.nrc.nl/
User-Agent
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Response headers

expires
Thu, 18 Apr 2024 00:12:06 GMT
date
Tue, 19 Mar 2024 10:26:34 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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cloudflare
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vary
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access-control-allow-methods
GET, OPTIONS
content-type
image/webp
access-control-allow-origin
*
report-to
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https://images.nrc.nl/HsNjI8n8dz-uMqDTJEExlPKeDfY=/160x96/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/wp-content/uploads/2024/03/18124301/data112952648-1e8885.jpg
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.7.214 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

expires
Wed, 17 Apr 2024 22:46:28 GMT
date
Tue, 19 Mar 2024 10:26:34 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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server
cloudflare
etag
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vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
image/webp
access-control-allow-origin
*
report-to
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cf-ray
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7 KB 		Image
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https://images.nrc.nl/cSRgvct0YfTLWhv-pkDzW1FCjQ0=/160x96/smart/filters:no_upscale():format(webp)/s3/static.nrc.nl/wp-content/uploads/2024/03/web-2003binsarahv.jpg
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.7.214 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

expires
Thu, 18 Apr 2024 10:21:13 GMT
date
Tue, 19 Mar 2024 10:26:34 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
321
content-length
7288
server
cloudflare
etag
"efe31ff295f994092e14be69764e59108255d357"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
image/webp
access-control-allow-origin
*
report-to
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cache-control
public, max-age=2592000
access-control-allow-credentials
true
accept-ranges
bytes
cf-ray
866cc3d85e95b8c6-AMS
x-proxy-cache
MISS
/
p1.parsely.com/plogger/ 		43 B
258 B 		Image
General
Check archive.org
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Full URL
https://p1.parsely.com/plogger/?rand=1710843994941&plid=fc3c161a-92a8-46a5-a913-b36c88149a6f&idsite=nrc.nl&url=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&urlref=&screen=1600x1200%7C1600x1200%7C24&data=%7B%7D&sid=1&surl=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&sref=&sts=1710843994939&slts=0&title=De+kopklas%2C+een+klas+erop+-+NRC&date=Tue+Mar+19+2024+11%3A26%3A34+GMT%2B0100+(Central+European+Standard+Time)&action=pageview&pvid=043dcac1-acb8-4d09-b8b3-84b9ec3771cd&u=pid%3D2fb9d11f-cc08-4fe8-9578-130bd02a7028
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.155.18.159 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-155-18-159.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Tue, 19 Mar 2024 10:26:35 GMT
Cache-Control
no-cache
Last-Modified
Tuesday, 19-Mar-2024 10:26:35 GMT
Server
nginx
Connection
keep-alive
Content-Length
43
Content-Type
image/gif
ping
ping.chartbeat.net/ 		43 B
201 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ping.chartbeat.net/ping?h=nrc.nl&p=%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&u=BX-OuDC-bYIPsHhsJ&d=nrc.nl&g=19903&g0=%2Cartikel%2Cleiden%2Cscholen%2Conderwijs%2Cutrecht%2Cvlietland%2Camersfoort%2Cnrc%20archief%2Cnederland%2Cindonesi%C3%AB%2Ctestgroup-related-via-parsely&g1=Michaja%20Langelaan&n=1&f=00001&c=0&x=0&m=0&y=3018&o=1600&w=1200&j=45&R=1&W=0&I=0&E=0&e=0&r=&PA=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&b=760&t=nhUIKBtUpXaD_7JioBxvr_cDDM6ol&V=143&i=De%20kopklas%2C%20een%20klas%20erop&tz=-60&_acct=anon&sn=1&sv=BiAm92BjBh3ZDbX8wyBWO_e3FZHwn&sr=external&sd=1&im=067b0ff3&_
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.226.251.44 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-226-251-44.compute-1.amazonaws.com
Software
/
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

content-type
image/gif
pragma
no-cache
date
Tue, 19 Mar 2024 10:26:35 GMT
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-length
43
expires
0
js
www.googletagmanager.com/gtag/ 		240 KB
84 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-Q3L8E2PF4V&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KKRPPB
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
96bb5be0bf93f47ca97d7eac85c4ed6af582e41dcb349d8cdec6e037d19f4422
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:35 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
86330
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 19 Mar 2024 10:26:35 GMT
front
www.nrc.nl/paywall-api/api/web/config/ 		319 B
678 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nrc.nl/paywall-api/api/web/config/front
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/vendor.10a7675a7.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
46.22.183.139 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
hosting-nrcwlb-139.intermax.nl
Software
nginx /
Resource Hash
5e4c88d57e4423bceec8ddb1e1d863dcad9170f884fdd86c8040bbd10ed9c41d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000, max-age=63072000, max-age=63072000

Request headers

Accept
*/*
Referer
https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
X-Requested-With
XMLHttpRequest
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/122.0.6261.128 Safari/537.36

Response headers

Date
Tue, 19 Mar 2024 10:26:35 GMT
Strict-Transport-Security
max-age=63072000, max-age=63072000, max-age=63072000
Content-Encoding
gzip
Server
nginx
Transfer-Encoding
chunked
Content-Type
application/json
Feature-Policy
camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
Permissions-Policy
camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=()
Connection
keep-alive
112
www.nrc.nl/paywall-api/api/web/campaigns/ 		10 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nrc.nl/paywall-api/api/web/campaigns/112
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/vendor.10a7675a7.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
46.22.183.139 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
hosting-nrcwlb-139.intermax.nl
Software
nginx /
Resource Hash
c9373c0381fc573db042a3ec3b45a96d95e795412c362a3ec3de1d61bb68edfb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000, max-age=63072000, max-age=63072000

Request headers

Accept
*/*
Referer
https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
X-Requested-With
XMLHttpRequest
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/122.0.6261.128 Safari/537.36

Response headers

Date
Tue, 19 Mar 2024 10:26:35 GMT
Strict-Transport-Security
max-age=63072000, max-age=63072000, max-age=63072000
Content-Encoding
gzip
Server
nginx
Transfer-Encoding
chunked
Content-Type
application/json
Feature-Policy
camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
Permissions-Policy
camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=()
Connection
keep-alive
paywall.81fc91026.css
assets.nrc.nl/static/front/css/split/ 		54 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.nrc.nl/static/front/css/split/paywall.81fc91026.css
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/main.2c7c0e5f4.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
46.22.181.11 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
www.nrc.nl
Software
nginx /
Resource Hash
e08d0dd227c409d41e7a57f3a958c5fa29f304cb8de4b4f4bf78d8d3682ece08

Request headers

Referer
https://www.nrc.nl/
Origin
https://www.nrc.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/122.0.6261.128 Safari/537.36

Response headers

date
Tue, 19 Mar 2024 10:26:35 GMT
content-encoding
br
last-modified
Mon, 18 Mar 2024 15:57:44 GMT
server
nginx
etag
"65f86478-1a9f"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
content-length
6815
expires
Thu, 18 Apr 2024 10:26:35 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KKRPPB
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 19 Mar 2024 09:48:08 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
2307
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Tue, 19 Mar 2024 11:48:08 GMT
front
www.nrc.nl/paywall-api/api/web/subscription_types/ 		22 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nrc.nl/paywall-api/api/web/subscription_types/front
Requested by
Host: assets.nrc.nl
URL: https://assets.nrc.nl/static/front/js/vendor.10a7675a7.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
46.22.183.139 , Netherlands, ASN24586 (NL-INTERMAX Intermax Cloudsourcing B.V., NL),
Reverse DNS
hosting-nrcwlb-139.intermax.nl
Software
nginx /
Resource Hash
10fedcaf265ce1923986a5c7915e1f6a8d111dfb4f928a5877f532f551677ae9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000, max-age=63072000, max-age=63072000

Request headers

Accept
*/*
Referer
https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
X-Requested-With
XMLHttpRequest
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/122.0.6261.128 Safari/537.36

Response headers

Date
Tue, 19 Mar 2024 10:26:35 GMT
Strict-Transport-Security
max-age=63072000, max-age=63072000, max-age=63072000
Content-Encoding
gzip
Server
nginx
Transfer-Encoding
chunked
Content-Type
application/json
Feature-Policy
camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
Permissions-Policy
camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=()
Connection
keep-alive
collect
region1.google-analytics.com/g/ 		0
242 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-Q3L8E2PF4V&gtm=45je43d0v870725205z871576918za200&_p=1710843994826&gcs=G101&gcd=13p3t3p2p7&npa=1&dma_cps=-&dma=1&cid=647168392.1710843995&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=denied&_s=1&sid=1710843995&sct=1&seg=0&dl=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&dt=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&en=page_view&_fv=1&_nsi=1&_ss=2&ep.content_access_level=metered&ep.content_archive=true&ep.content_author=Michaja%20Langelaan&epn.content_char_count=5499&ep.content_group=&ep.content_id=999442&epn.content_image_count=0&ep.content_publication_source=nrc&ep.content_publication_timestamp=1993-04-29T00%3A00%3A00%2B02%3A00&epn.content_word_count=892&epn.client_timestamp=1710843995050&up.subscription_status=Onbekend&up.login_status=niet%20ingelogd&tfd=938
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-Q3L8E2PF4V&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 19 Mar 2024 10:26:35 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.nrc.nl
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		3 B
143 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=1983399267&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&ul=en-us&de=UTF-8&dt=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Gerelateerde%20artikelen&ea=Vertoningen&_u=YADAAEABAAAAICAAIg~&cid=647168392.1710843995&tid=UA-376005-8&_gid=685450922.1710843995&_slc=1&gtm=45He43d0n71KKRPPBv71576918za200&cg1=artikel&cg3=archive&cd1=nvt&cd2=niet%20ingelogd&cd7=Onbekend&cd8=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&cd9=&cd10=Overig&cd12=related-via-parsely&gcs=G101&gcd=13p3t3p2p5&dma_cps=-&dma=1&npa=1&z=416126466
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nrc.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/122.0.6261.128 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 19 Mar 2024 10:26:35 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.nrc.nl
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
193 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&aip=1&a=1983399267&t=pageview&_s=1&dl=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&dp=%2Fpaywall%2FStap%201&ul=en-us&de=UTF-8&dt=De%20kopklas%2C%20een%20klas%20erop%20-%20NRC&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAICAAIg~&cid=647168392.1710843995&tid=UA-376005-8&_gid=685450922.1710843995&gtm=45He43d0n71KKRPPBv71576918za200&cg1=artikel&cg3=archive&cd1=nvt&cd2=niet%20ingelogd&cd6=Stap%201&cd7=Onbekend&cd8=https%3A%2F%2Fwww.nrc.nl%2Fnieuws%2F1993%2F04%2F29%2Fde-kopklas-een-klas-erop-10443461-a999442&cd9=&cd10=Overig&cd11=112-hard-overlay-subscribe&cd12=related-via-parsely&cd19=112-hard-overlay-subscribe&gcs=G101&gcd=13p3t3p2p5&dma_cps=-&dma=1&npa=1&z=1060035227
Requested by
Host: www.nrc.nl
URL: https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.nrc.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 19 Mar 2024 07:40:54 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
9941
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

40 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| nmt object| webpackChunkfront function| Adhese undefined| adhese object| AdheseAjax function| initAdhese undefined| adheseSlots undefined| adheseData object| $sf object| iframes object| logger object| info string| initID boolean| adheseLoaded object| litHtmlVersions object| gsapVersions object| Modernizr function| $ function| jQuery object| dataLayer function| udm_ object| _sf_async_config object| _cbq boolean| adheseCanRunAds string| expires function| BScroll function| _typeof object| PARSELY object| _cb_shared object| pSUPERFLY_mab object| pSUPERFLY object| google_tag_manager object| google_tag_data function| getCookie object| myCookie string| GoogleAnalyticsObject function| ga object| gaGlobal object| gaplugins object| gaData

14 Cookies

Domain/Path Name / Value
www.nrc.nl/ Name: FirstView
Value: 1710843994
www.nrc.nl/ Name: counter
Value: de-kopklas-een-klas-erop-10443461-a999442@
.nrc.nl/ Name: T6BNumSun3XSVFoIsgO6+3CPTrcT5olFZNzKv9LY5guLQhjSQejQ+BmClS0_
Value: v1LdKGSQ__lOL
www.nrc.nl/ Name: adhblck
Value: false
.nrc.nl/ Name: _parsely_session
Value: {%22sid%22:1%2C%22surl%22:%22https://www.nrc.nl/nieuws/1993/04/29/de-kopklas-een-klas-erop-10443461-a999442%22%2C%22sref%22:%22%22%2C%22sts%22:1710843994939%2C%22slts%22:0}
.nrc.nl/ Name: _parsely_visitor
Value: {%22id%22:%22pid=2fb9d11f-cc08-4fe8-9578-130bd02a7028%22%2C%22session_count%22:1%2C%22last_session_ts%22:1710843994939}
.nrc.nl/ Name: _cb
Value: BX-OuDC-bYIPsHhsJ
.nrc.nl/ Name: _chartbeat2
Value: .1710843994946.1710843994946.1.BiAm92BjBh3ZDbX8wyBWO_e3FZHwn.1
.nrc.nl/ Name: _cb_svref
Value: external
www.nrc.nl/ Name: zephr_AWSALB
Value: uATcT6YGTzYnMAhM7nuKOPYiwcuoXq5PnoAaAsuccTFdBGWWiTp0qObLaI3gRLRzUIkoaEcru80GsxaFFWhUHldqGlTU0JqS7XW9EwSeiSvJS+NcCA8J03uePTmn
www.nrc.nl/ Name: zephr_AWSALBCORS
Value: uATcT6YGTzYnMAhM7nuKOPYiwcuoXq5PnoAaAsuccTFdBGWWiTp0qObLaI3gRLRzUIkoaEcru80GsxaFFWhUHldqGlTU0JqS7XW9EwSeiSvJS+NcCA8J03uePTmn
.nrc.nl/ Name: _ga_Q3L8E2PF4V
Value: GS1.1.1710843995.1.0.1710843995.0.0.0
.nrc.nl/ Name: _ga
Value: GA1.2.647168392.1710843995
.nrc.nl/ Name: _gid
Value: GA1.2.685450922.1710843995

2 Console Messages

Source Level URL
Text
security warning
Message:
Error with Feature-Policy header: Some features are specified in both Feature-Policy and Permissions-Policy header: camera, microphone, midi, geolocation. Values defined in Permissions-Policy header will be used.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.

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
Strict-Transport-Security max-age=63072000

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.

assets.nrc.nl
cdn.parsely.com
content2.nrc.nl
end.nmo-ep.nl
images.nrc.nl
p1.parsely.com
ping.chartbeat.net
pool-nrcmedia.adhese.com
region1.google-analytics.com
sb.scorecardresearch.com
static.chartbeat.com
www.google-analytics.com
www.googletagmanager.com
www.nrc.nl
104.26.7.214
18.245.60.72
2001:4860:4802:32::36
2600:9000:206f:7200:4:cee8:3d80:93a1
2600:9000:206f:c200:4:cee8:3d80:93a1
2600:9000:2646:bc00:18:1fcd:353:c61
2a00:1450:4001:80b::2008
2a00:1450:4001:827::200e
3.161.77.50
34.226.251.44
46.22.181.11
46.22.183.139
52.223.29.147
54.155.18.159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