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2620:12a:8001::2  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.nber.org/papers/w32313
Submission: On May 08 via api from IN — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 11 IPs in 3 countries across 10 domains to perform 33 HTTP transactions. The main IP is 2620:12a:8001::2, located in United States and belongs to FASTLY, US. The main domain is www.nber.org. The Cisco Umbrella rank of the primary domain is 250279.
TLS certificate: Issued by R3 on April 9th 2024. Valid for: 3 months.
This is the only time www.nber.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

18    2620:12a:8001::2 (United States)

ASN54113 (FASTLY, US)
www.nber.org
1    2606:4700:3110::6812:341b (United States)

ASN13335 (CLOUDFLARENET, US)
polyfill.io
1    184.30.132.92 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-30-132-92.deploy.static.akamaitechnologies.com
s7.addthis.com
2    2a00:1450:4001:81d::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2001:4860:4802:32::178 (United States)

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

ASN15169 (GOOGLE, US)
region1.analytics.google.com
2    2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net
www.google.de
1    2602:816:5001::39 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
3    142.250.185.206 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f14.1e100.net
www.google-analytics.com
1    162.247.241.14 (Portland, United States)

ASN23467 (NEWRELIC-AS-1, US)
bam.nr-data.net
Apex Domain
Subdomains		 Transfer
18 nber.org
www.nber.org — Cisco Umbrella Rank: 250279
649 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 32
21 KB
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 89
400 B
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
183 KB
1 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 245
697 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 636
18 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 7810
63 B
1 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 3095
252 B
1 addthis.com
s7.addthis.com — Cisco Umbrella Rank: 3898
361 B
1 polyfill.io
polyfill.io — Cisco Umbrella Rank: 1484
383 B
33 10
Domain Requested by
18 www.nber.org www.nber.org
5 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com www.nber.org
www.googletagmanager.com
1 bam.nr-data.net js-agent.newrelic.com
1 js-agent.newrelic.com www.nber.org
1 www.google.de www.nber.org
1 region1.analytics.google.com www.googletagmanager.com
1 s7.addthis.com www.nber.org
1 polyfill.io www.nber.org
33 10
Subject Issuer Validity Valid
nber.org
R3		 2024-04-09 -
2024-07-08		 3 months crt.sh
*.polyfill.io
Sectigo RSA Domain Validation Secure Server CA		 2024-02-20 -
2025-02-19		 a year crt.sh
odc-addthis-prod-01.oracle.com
DigiCert TLS RSA SHA256 2020 CA1		 2023-12-09 -
2024-12-11		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-04-16 -
2024-07-09		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-04-16 -
2024-07-09		 3 months crt.sh
*.google.de
GTS CA 1C3		 2024-04-16 -
2024-07-09		 3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1		 2024-03-21 -
2025-04-22		 a year crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-29 -
2024-10-01		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.nber.org/papers/w32313
Frame ID: 007EA115564129F91B0676027A217934
Requests: 33 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

A Discrimination Report Card | NBER

Detected technologies

Overall confidence: 100%
Detected patterns
  • addthis\.com/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
Overall confidence: 100%
Detected patterns
  • /polyfill\.min\.js

Page Statistics

33
Requests

100 %
HTTPS

64 %
IPv6

10
Domains

10
Subdomains

11
IPs

3
Countries

873 kB
Transfer

2494 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request w32313
www.nber.org/papers/ 		111 KB
33 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
be2eaaf28b1a8983ff8ae0161fe14e449fcf3f51702a656b9777e8b3c1fa15ce
Security Headers
Name Value
Content-Security-Policy font-src 'self'; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js https://js-agent.newrelic.com https://s7.addthis.com https://www.googletagmanager.com https://www.google-analytics.com https://bam.nr-data.net https://m.addthis.com https://z.moatads.com https://cdnjs.cloudflare.com https://polyfill.io; script-src-elem 'self' 'unsafe-inline' https://nb-sec-nber.pantheonsite.io https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js https://js-agent.newrelic.com https://www.googletagmanager.com https://www.google-analytics.com https://bam.nr-data.net https://s7.addthis.com https://m.addthis.com https://z.moatads.com https://cdnjs.cloudflare.com https://polyfill.io; style-src-elem 'self' 'unsafe-inline'; frame-ancestors 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=31622400
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
age
0
cache-control
max-age=1800, public
content-encoding
gzip
content-language
en
content-length
32855
content-security-policy
font-src 'self'; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js https://js-agent.newrelic.com https://s7.addthis.com https://www.googletagmanager.com https://www.google-analytics.com https://bam.nr-data.net https://m.addthis.com https://z.moatads.com https://cdnjs.cloudflare.com https://polyfill.io; script-src-elem 'self' 'unsafe-inline' https://nb-sec-nber.pantheonsite.io https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js https://js-agent.newrelic.com https://www.googletagmanager.com https://www.google-analytics.com https://bam.nr-data.net https://s7.addthis.com https://m.addthis.com https://z.moatads.com https://cdnjs.cloudflare.com https://polyfill.io; style-src-elem 'self' 'unsafe-inline'; frame-ancestors 'self'; upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Wed, 08 May 2024 06:07:13 GMT
etag
W/"1715148432"
expires
Sun, 19 Nov 1978 05:00:00 GMT
last-modified
Wed, 08 May 2024 06:07:12 GMT
server
nginx
strict-transport-security
max-age=31622400
vary
Accept-Encoding, Cookie, Cookie, Cookie
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
x-cache
MISS, MISS, MISS, MISS
x-cache-hits
0, 0, 0, 0
x-content-type-options
nosniff
x-drupal-dynamic-cache
MISS
x-frame-options
SAMEORIGIN
x-generator
Drupal 10 (https://www.drupal.org)
x-pantheon-styx-hostname
styx-fe2-b-54549df966-ftrb7
x-served-by
cache-chi-klot8100062-CHI, cache-fra-etou8220121-FRA, cache-fra-eddf8230104-FRA, cache-fra-eddf8230104-FRA
x-styx-req-id
36098128-0d01-11ef-8f97-064f8b54e68c
x-timer
S1715148432.379950,VS0,VE750
cookies.js
www.nber.org/modules/custom/nber_user_auth/js/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/modules/custom/nber_user_auth/js/cookies.js?sd4djm
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
55532f3b4f3509a0d5ec6ae239f607cb2145d4cb0f1d856f7e62d5380fb80f0a
Security Headers
Name Value
Strict-Transport-Security max-age=31622400

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/papers/w32313
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
5, 2189, 0, 0
strict-transport-security
max-age=31622400
content-encoding
gzip
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
age
56317
x-cache
HIT, HIT, MISS, MISS
x-pantheon-styx-hostname
styx-fe2-b-54549df966-ngsd4
content-length
942
x-served-by
cache-chi-kigq8000143-CHI, cache-fra-eddf8230056-FRA, cache-fra-eddf8230104-FRA, cache-fra-eddf8230104-FRA
last-modified
Tue, 07 May 2024 07:47:57 GMT
server
nginx
x-timer
S1715148433.165731,VS0,VE9
etag
W/"6639dcad-782"
vary
Accept-Encoding
content-type
application/x-javascript
x-styx-req-id
1713ac9d-0c7e-11ef-8afe-fe11099be936
cache-control
max-age=31622400
accept-ranges
bytes
expires
Thu, 08 May 2025 14:28:36 GMT
google_tag.script.js
www.nber.org/sites/default/files/google_tag/primary/ 		348 B
614 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/sites/default/files/google_tag/primary/google_tag.script.js?sd4djm
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
70230aa39d9c1114f6c0e0f5ec2946eac57924ccb457022a84516ee6e62f12d5
Security Headers
Name Value
Strict-Transport-Security max-age=31622400

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/papers/w32313
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
4, 2109, 0, 0
strict-transport-security
max-age=31622400
content-encoding
gzip
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
age
56316
x-cache
HIT, HIT, MISS, MISS
x-pantheon-styx-hostname
styx-fe2-b-54549df966-ngsd4
content-length
283
x-served-by
cache-chi-klot8100106-CHI, cache-fra-etou8220025-FRA, cache-fra-eddf8230104-FRA, cache-fra-eddf8230104-FRA
last-modified
Tue, 07 May 2024 14:28:36 GMT
server
nginx
x-timer
S1715148433.165700,VS0,VE8
etag
W/"663a3a94-15c"
vary
Accept-Encoding
content-type
application/x-javascript
x-styx-req-id
17ba5569-0c7e-11ef-8afe-fe11099be936
cache-control
max-age=31622400
accept-ranges
bytes
expires
Thu, 08 May 2025 14:28:37 GMT
css_as9WMAoXuVeOIrC8M-NAgRyJ9iIMC-YQdooy7y90Z6k.css
www.nber.org/sites/default/files/css/ 		7 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/sites/default/files/css/css_as9WMAoXuVeOIrC8M-NAgRyJ9iIMC-YQdooy7y90Z6k.css?delta=0&language=en&theme=nber&include=eJxVyFEKAjEMRdEN1cmShtRmOoFnJyQpUlev4If4c-Ee8GsRPimxIuVBlUPKqOJkF9ahQHy346qMW-SCjv5vd1fLKMbO3dnOoObTGNtPtjlsVmic0kpoylOb7AzxJB2ab1pXNZU
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
e9a2d5227390e496be87570c841a05e7698c756ff49ca26c23c4d54e2c2172f3
Security Headers
Name Value
Strict-Transport-Security max-age=31622400

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/papers/w32313
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
2, 243, 0, 0
strict-transport-security
max-age=31622400
content-encoding
gzip
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
age
500326
x-cache
HIT, HIT, MISS, MISS
x-pantheon-styx-hostname
styx-fe2-b-54549df966-ngsd4
content-length
2375
x-served-by
cache-chi-klot8100179-CHI, cache-fra-etou8220117-FRA, cache-fra-eddf8230104-FRA, cache-fra-eddf8230104-FRA
last-modified
Thu, 02 May 2024 11:08:15 GMT
server
nginx
x-timer
S1715148433.165765,VS0,VE12
etag
W/"6633741f-1c86"
vary
Accept-Encoding
content-type
text/css
x-styx-req-id
4d806962-0874-11ef-ac27-fe11099be936
cache-control
max-age=31622400
accept-ranges
bytes
expires
Sat, 03 May 2025 11:08:28 GMT
css_zcRDQk0i1OtV7iZWWhtOZiekVnqow47Z9gngcELX4Gc.css
www.nber.org/sites/default/files/css/ 		230 KB
46 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/sites/default/files/css/css_zcRDQk0i1OtV7iZWWhtOZiekVnqow47Z9gngcELX4Gc.css?delta=1&language=en&theme=nber&include=eJxVyFEKAjEMRdEN1cmShtRmOoFnJyQpUlev4If4c-Ee8GsRPimxIuVBlUPKqOJkF9ahQHy346qMW-SCjv5vd1fLKMbO3dnOoObTGNtPtjlsVmic0kpoylOb7AzxJB2ab1pXNZU
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
b9c1cb25a9af8d6c7e221dd6197fa2168c5775255766a72319ab2f83da8c3e00
Security Headers
Name Value
Strict-Transport-Security max-age=31622400

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/papers/w32313
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
2, 3676, 0, 0
strict-transport-security
max-age=31622400
content-encoding
gzip
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
age
500325
x-cache
HIT, HIT, MISS, MISS
x-pantheon-styx-hostname
styx-fe2-b-54549df966-qlrb4
content-length
46736
x-served-by
cache-chi-kigq8000023-CHI, cache-fra-eddf8230133-FRA, cache-fra-eddf8230104-FRA, cache-fra-eddf8230104-FRA
last-modified
Thu, 02 May 2024 11:08:24 GMT
server
nginx
x-timer
S1715148433.165766,VS0,VE32
etag
W/"66337428-399d7"
vary
Accept-Encoding
content-type
text/css
x-styx-req-id
4d80d894-0874-11ef-a9cf-da4a8630ffe4
cache-control
max-age=31622400
accept-ranges
bytes
expires
Sat, 03 May 2025 11:08:28 GMT
polyfill.min.js
polyfill.io/v3/ 		104 B
383 B 		Script
General
Check archive.org
Download Go to
Full URL
https://polyfill.io/v3/polyfill.min.js?features=fetch%2CPromise
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3110::6812:341b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c68769e8470ce89a0f2270529a5d47db00917e3ef9df946dca202098f09d0a2

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 06:07:13 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 16 Apr 2024 07:18:40 GMT
server
cloudflare
age
1896513
vary
Accept-Encoding, User-Agent
access-control-allow-methods
GET,HEAD,OPTIONS
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
880744abccd48862-LHR
expires
Wed, 08 May 2024 10:07:13 GMT
arimo-v17-latin_greek-regular.woff2
www.nber.org/themes/custom/nber/assets/fonts/ 		16 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/themes/custom/nber/assets/fonts/arimo-v17-latin_greek-regular.woff2
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
661c2c2e36e08f3589f01d547c871fe0cb6e37f42caf08e955417b79e41b1fb5
Security Headers
Name Value
Strict-Transport-Security max-age=31622400

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/papers/w32313
Origin
https://www.nber.org
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
0, 22574, 0, 0
strict-transport-security
max-age=31622400
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
age
500320
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strict-transport-security
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pragma
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server
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expires
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collect
stats.g.doubleclick.net/g/ 		0
56 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-3Y05NLKEBB&cid=852235250.1715148434&gtm=45je4510v882297443z8813254238za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&frm=0
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pragma
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date
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server
Golfe2
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content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
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63 B 		Image
General
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https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-3Y05NLKEBB&cid=852235250.1715148434&gtm=45je4510v882297443z8813254238za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&frm=0&z=1408676106
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H3
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QUIC, , AES_128_GCM
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cafe /
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sec-ch-ua
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sec-ch-ua-mobile
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pragma
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x-content-type-options
nosniff
server
cafe
content-type
image/gif
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policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		4 B
207 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1498143163&t=pageview&_s=1&dl=https%3A%2F%2Fwww.nber.org%2Fpapers%2Fw32313&ul=de-de&de=UTF-8&dt=A%20Discrimination%20Report%20Card%20%7C%20NBER&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=379311153&gjid=1633372508&cid=852235250.1715148434&tid=UA-28569388-1&_gid=1532527937.1715148434&_r=1&_slc=1&gtm=45He4510n81MVRPF7Cv813254238za200&cd2=0&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=1457527456
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
2001:4860:4802:32::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 08 May 2024 06:07:13 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.nber.org
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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		1 B
344 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-28569388-1&cid=852235250.1715148434&jid=379311153&gjid=1633372508&_gid=1532527937.1715148434&npa=1&_u=YADAAEAAAAAAACAAI~&z=1234688380
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
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Wed, 08 May 2024 06:07:13 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.nber.org
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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
nr-rum-1.258.0.min.js
js-agent.newrelic.com/ 		50 KB
18 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js-agent.newrelic.com/nr-rum-1.258.0.min.js
Requested by
Host: www.nber.org
URL: https://www.nber.org/papers/w32313
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2602:816:5001::39 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b1a829826f8a436f1bc4a66240e6515c320a7a64ab9dd2fa59e69c50e97ce7d8
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/
Origin
https://www.nber.org
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
2zfqKqAHBO0aH.1TxfiL9wA.fC6_UJ2F
content-encoding
br
via
1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
strict-transport-security
max-age=300
x-amz-request-id
KQDGT5X6QHH117G0
x-amz-server-side-encryption
AES256
x-cache
HIT
cross-origin-resource-policy
cross-origin
content-length
17444
x-amz-id-2
Au8Gr1QZrkRvxGoFLxRojrDTrE/6iCeNtg5IPMRs2ktCu3zoJN0W14dyDOLDwlDps7PW6qIq4QY=
x-served-by
cache-fra-eddf8230145-FRA
last-modified
Mon, 29 Apr 2024 21:02:59 GMT
server
AmazonS3
etag
"00b686355367c15dc8570fdca7ce78a0"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges
bytes
x-cache-hits
203821
collect
www.google-analytics.com/ 		35 B
55 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1498143163&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nber.org%2Fpapers%2Fw32313&ul=de-de&de=UTF-8&dt=A%20Discrimination%20Report%20Card%20%7C%20NBER&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Tracking&ea=10&el=%2Fpapers%2Fw32313&_u=aADAAEABAAAAACAAI~&jid=&gjid=&cid=852235250.1715148434&tid=UA-28569388-1&_gid=1532527937.1715148434&gtm=45He4510n81MVRPF7Cv813254238za200&cd2=0&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=664682196
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.206 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 07 May 2024 08:52:27 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
76486
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
collect
www.google-analytics.com/ 		35 B
55 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1498143163&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nber.org%2Fpapers%2Fw32313&ul=de-de&de=UTF-8&dt=A%20Discrimination%20Report%20Card%20%7C%20NBER&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Tracking&ea=25&el=%2Fpapers%2Fw32313&_u=aADAAEABAAAAACAAI~&jid=&gjid=&cid=852235250.1715148434&tid=UA-28569388-1&_gid=1532527937.1715148434&gtm=45He4510n81MVRPF7Cv813254238za200&cd2=0&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=50092078
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.206 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 07 May 2024 08:52:27 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
76486
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
favicon.ico
www.nber.org/themes/custom/nber/ 		15 KB
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.nber.org/themes/custom/nber/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:12a:8001::2 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
b2fddb0c420c5576337895ec9c611df22cd51c20c999382cb1036d521da143dd
Security Headers
Name Value
Strict-Transport-Security max-age=31622400

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/papers/w32313
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
14, 5842, 0, 0
strict-transport-security
max-age=31622400
content-encoding
gzip
via
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date
Wed, 08 May 2024 06:07:13 GMT
age
500309
x-cache
HIT, HIT, MISS, MISS
expires
Sat, 03 May 2025 11:08:45 GMT
content-length
2366
x-served-by
cache-chi-kigq8000141-CHI, cache-fra-eddf8230072-FRA, cache-fra-eddf8230104-FRA, cache-fra-eddf8230104-FRA
last-modified
Thu, 02 May 2024 06:58:36 GMT
server
nginx
x-timer
S1715148434.662325,VS0,VE6
etag
"6633399c-3c2e"
vary
Accept-Encoding
content-type
image/x-icon
x-styx-req-id
57c406c3-0874-11ef-869d-169a651c08fb
cache-control
max-age=31622400
accept-ranges
bytes
x-pantheon-styx-hostname
styx-fe2-a-6b9b845978-l7cn2
NRJS-6a0e8f4d021e4f91ed2
bam.nr-data.net/1/ 		150 B
697 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/1/NRJS-6a0e8f4d021e4f91ed2?a=693377535&v=1.258.0&to=NF0HYxcFWREFAUEIXQ0XJFQRDVgMSyZHFEICVDlZCgBSPicNWxVADFQJUhc4eQ0AB2MIVxR7ClkRFlgOCAdHTAwVUQBA&rst=1480&ck=0&s=c8cb9fdb259c06f0&ref=https://www.nber.org/papers/w32313&ap=600&be=890&fe=506&dc=200&at=GBoEFV8fSh8%3D&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1715148432252,%22n%22:0,%22f%22:0,%22dn%22:8,%22dne%22:8,%22c%22:8,%22s%22:28,%22ce%22:120,%22rq%22:121,%22rp%22:890,%22rpe%22:898,%22di%22:1088,%22ds%22:1089,%22de%22:1090,%22dc%22:1396,%22l%22:1396,%22le%22:1396%7D,%22navigation%22:%7B%7D%7D&fp=1049&fcp=1049
Requested by
Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-rum-1.258.0.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.14 Portland, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8fac795d6e8b11a4136d733900a3dff6567c1e1d963dafce7509f3a382cb1663

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
content-type
text/plain

Response headers

Date
Wed, 08 May 2024 06:07:14 GMT
Content-Encoding
gzip
CF-Cache-Status
DYNAMIC
Server
cloudflare
Transfer-Encoding
chunked
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.nber.org
access-control-expose-headers
Date
Vary
Accept-Encoding
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
Connection
keep-alive
CF-Ray
880744af3a324d91-FRA
timing-allow-origin
https://www.nber.org
collect
www.google-analytics.com/ 		35 B
55 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1498143163&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nber.org%2Fpapers%2Fw32313&ul=de-de&de=UTF-8&dt=A%20Discrimination%20Report%20Card%20%7C%20NBER&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Can%20View%20Paper%20Response&ea=Can%20View%20Paper%20-%20true&_u=aADAAEABAAAAACAAI~&jid=&gjid=&cid=852235250.1715148434&tid=UA-28569388-1&_gid=1532527937.1715148434&gtm=45He4510n81MVRPF7Cv813254238za200&cd1=&cd2=0&cd6=1&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=1584893780
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.206 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.nber.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 07 May 2024 08:52:27 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
76486
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

30 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.

function| cookieExists function| getCookieValue function| getCookieDomain object| NREUM object| webpackChunk:NRBA-1.258.0.PROD object| newrelic function| once object| drupalSettings object| Drupal function| require object| __core-js_shared__ object| core object| __SECRET_EMOTION__ object| dataLayer object| lazySizesConfig object| lazySizes object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga undefined| attributes undefined| attributes_split undefined| logged_in undefined| is_family undefined| is_author undefined| new_this_week_any function| onYouTubeIframeAPIReady object| gaGlobal object| gaplugins object| gaData

5 Cookies

Domain/Path Name / Value
.nber.org/ Name: _ga_3Y05NLKEBB
Value: GS1.1.1715148433.1.0.1715148433.60.0.0
.nber.org/ Name: _ga
Value: GA1.2.852235250.1715148434
.nber.org/ Name: _gid
Value: GA1.2.1532527937.1715148434
.nber.org/ Name: _gat_UA-28569388-1
Value: 1
.www.nber.org/ Name: SSESS434783100c680fee468371c19ab1c999
Value: vcFvKOAqn6scu-FIlaOOKW14nrHVWgRVAb7c7UzH0b3zYnUF

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy font-src 'self'; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js https://js-agent.newrelic.com https://s7.addthis.com https://www.googletagmanager.com https://www.google-analytics.com https://bam.nr-data.net https://m.addthis.com https://z.moatads.com https://cdnjs.cloudflare.com https://polyfill.io; script-src-elem 'self' 'unsafe-inline' https://nb-sec-nber.pantheonsite.io https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js https://js-agent.newrelic.com https://www.googletagmanager.com https://www.google-analytics.com https://bam.nr-data.net https://s7.addthis.com https://m.addthis.com https://z.moatads.com https://cdnjs.cloudflare.com https://polyfill.io; style-src-elem 'self' 'unsafe-inline'; frame-ancestors 'self'; upgrade-insecure-requests
Strict-Transport-Security max-age=31622400
X-Content-Type-Options nosniff
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.

bam.nr-data.net
js-agent.newrelic.com
polyfill.io
region1.analytics.google.com
s7.addthis.com
stats.g.doubleclick.net
www.google-analytics.com
www.google.de
www.googletagmanager.com
www.nber.org
142.250.185.206
142.250.186.35
162.247.241.14
184.30.132.92
2001:4860:4802:32::178
2001:4860:4802:32::36
2602:816:5001::39
2606:4700:3110::6812:341b
2620:12a:8001::2
2a00:1450:4001:81d::2008
2a00:1450:400c:c00::9c
0bcc7edae645d932d593a026ca9ef5fb42202ac12c5476982eea1a3e291e2b08
18584e3403105334266e58ad86eddb285c296f9ee09f7061544cd3acc44e999d
18b824ae11dfb0d587d23db88878dd74e7ee43f453241b62e4c5506a9c156d25
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