nap.nationalacademies.org Open in urlscan Pro
144.171.11.3 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://www.nap.edu/read/11612/chapter/4#43
Effective URL:
https://nap.nationalacademies.org/read/11612/chapter/4
Submission: On December 15 via api (December 15th 2024, 11:00:38 pm UTC) from UA — Scanned from PL

Summary HTTP 50 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 15 IPs in 3 countries across 12 domains to perform 50 HTTP transactions. The main IP is 144.171.11.3, located in United States and belongs to NAS-AS, US. The main domain is nap.nationalacademies.org. The Cisco Umbrella rank of the primary domain is 200798.
TLS certificate: Issued by DigiCert EV RSA CA G2 on November 19th 2024. Valid for: a year.

This is the only time nap.nationalacademies.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	144.171.11.5 144.171.11.5	7301 (NAS-AS) (NAS-AS)
1 22	144.171.11.3 144.171.11.3	7301 (NAS-AS) (NAS-AS)
5	142.250.185.200 142.250.185.200	15169 (GOOGLE) (GOOGLE)
2	142.250.186.138 142.250.186.138	15169 (GOOGLE) (GOOGLE)
1	184.25.158.47 184.25.158.47	16625 (AKAMAI-AS) (AKAMAI-AS)
4	216.239.32.178 216.239.32.178	15169 (GOOGLE) (GOOGLE)
4	142.250.184.227 142.250.184.227	15169 (GOOGLE) (GOOGLE)
1	172.217.18.4 172.217.18.4	15169 (GOOGLE) (GOOGLE)
1	169.150.247.36 169.150.247.36	60068 (CDN77 Dat...) (CDN77 Datacamp Limited)
2	142.250.184.238 142.250.184.238	15169 (GOOGLE) (GOOGLE)
2	13.107.246.45 13.107.246.45	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	216.239.34.36 216.239.34.36	15169 (GOOGLE) (GOOGLE)
3	4.227.249.197 4.227.249.197	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	169.150.247.37 169.150.247.37	60068 (CDN77 Dat...) (CDN77 Datacamp Limited)
1 2	13.74.129.1 13.74.129.1	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 1	204.79.197.237 204.79.197.237	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
50	15

1 144.171.11.5 (United States) 1 redirects

ASN7301 (NAS-AS, US)

www.nap.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

22 144.171.11.3 (United States) 1 redirects

ASN7301 (NAS-AS, US)

nap.nationalacademies.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 142.250.185.200 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f8.1e100.net

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.186.138 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f10.1e100.net

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 184.25.158.47 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-25-158-47.deploy.static.akamaitechnologies.com

chimpstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 216.239.32.178 (United States)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 142.250.184.227 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.18.4 (United States)

ASN15169 (GOOGLE, US)
PTR: fra15s28-in-f4.1e100.net

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 169.150.247.36 (Frankfurt am Main, Germany)

ASN60068 (CDN77 Datacamp Limited, GB)
PTR: 169-150-247-36.bunnyinfra.net

cl.qualaroo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.184.238 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f14.1e100.net

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 13.107.246.45 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

www.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 216.239.34.36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 4.227.249.197 (Washington, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

u.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 169.150.247.37 (Frankfurt am Main, Germany)

ASN60068 (CDN77 Datacamp Limited, GB)
PTR: 169-150-247-37.bunnyinfra.net

dntcl.qualaroo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 13.74.129.1 (Dublin, Ireland) 1 redirects

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

c.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 204.79.197.237 (United States) 1 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

c.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
22	nationalacademies.org 1 redirects nap.nationalacademies.org — Cisco Umbrella Rank: 200798	2 MB
7	clarity.ms 1 redirects www.clarity.ms — Cisco Umbrella Rank: 625 u.clarity.ms — Cisco Umbrella Rank: 7789 c.clarity.ms — Cisco Umbrella Rank: 1269	31 KB
6	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 36 region1.google-analytics.com — Cisco Umbrella Rank: 3353	91 KB
5	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	459 KB
4	gstatic.com fonts.gstatic.com	173 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 79	12 KB
2	qualaroo.com cl.qualaroo.com — Cisco Umbrella Rank: 7950 dntcl.qualaroo.com — Cisco Umbrella Rank: 10250	54 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 29	4 KB
1	bing.com 1 redirects c.bing.com — Cisco Umbrella Rank: 205	775 B
1	google.com www.google.com — Cisco Umbrella Rank: 3
1	chimpstatic.com chimpstatic.com — Cisco Umbrella Rank: 6796	579 B
1	nap.edu 1 redirects www.nap.edu — Cisco Umbrella Rank: 529937	431 B
50	12

	Domain	Requested by
22	nap.nationalacademies.org	1 redirects nap.nationalacademies.org
5	www.googletagmanager.com	nap.nationalacademies.org www.googletagmanager.com
4	fonts.gstatic.com	fonts.googleapis.com
4	www.google-analytics.com	nap.nationalacademies.org www.google-analytics.com
3	u.clarity.ms	www.clarity.ms
2	c.clarity.ms	1 redirects
2	region1.google-analytics.com	www.googletagmanager.com
2	www.clarity.ms	nap.nationalacademies.org www.clarity.ms
2	www.youtube.com	nap.nationalacademies.org www.youtube.com
2	fonts.googleapis.com	nap.nationalacademies.org
1	c.bing.com	1 redirects
1	dntcl.qualaroo.com	cl.qualaroo.com
1	cl.qualaroo.com	www.googletagmanager.com
1	www.google.com	www.googletagmanager.com
1	chimpstatic.com	nap.nationalacademies.org
1	www.nap.edu	1 redirects
50	16

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

Domain
www.bea.gov
www.nas.edu
www.nationalacademies.org
www.nap.edu
www.facebook.com
twitter.com
www.instagram.com

Subject Issuer	Validity	Valid
nap.nationalacademies.org DigiCert EV RSA CA G2	`2024-11-19` - `2025-11-21`	a year	crt.sh
*.google-analytics.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh
upload.video.google.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh
wildcardsan.us15.list-manage.com DigiCert TLS RSA SHA256 2020 CA1	`2024-06-28` - `2025-06-28`	a year	crt.sh
*.gstatic.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh
*.google.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh
cl.qualaroo.com R11	`2024-11-03` - `2025-02-01`	3 months	crt.sh
www.clarity.ms DigiCert TLS RSA SHA256 2020 CA1	`2024-09-04` - `2025-09-04`	a year	crt.sh
a.clarity.ms Microsoft Azure RSA TLS Issuing CA 08	`2024-06-23` - `2025-06-18`	a year	crt.sh
dntcl.qualaroo.com R10	`2024-11-12` - `2025-02-10`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://nap.nationalacademies.org/read/11612/chapter/4
Frame ID: A57EF65D32E2EE2D358365EE919CECA8
Requests: 49 HTTP requests in this frame

Frame: https://www.googletagmanager.com/static/service_worker/4cc0/sw_iframe.html?origin=https%3A%2F%2Fnap.nationalacademies.org
Frame ID: F74E403B8383130D8FB8DFEC037D8B0C
Requests: 1 HTTP requests in this frame

Frame: https://dntcl.qualaroo.com/frame.html
Frame ID: FA2B2B3A0E5DC5B9A1787B117B8F807C
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

2 Measuring Content Using Input-Output Tables | Analyzing the U.S. Content of Imports and the Foreign Content of Exports | The National Academies Press

Page URL History Show full URLs

https://www.nap.edu/read/11612/chapter/4 HTTP 301
https://nap.nationalacademies.org/read/11612/chapter/4 Page URL

Detected technologies

Cart Functionality (Ecommerce) Expand

Overall confidence: 100%
Detected patterns

<a[^>]*href=[^>]*/Cart

Clipboard.js (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

clipboard(?:-([\d.]+))?(?:\.min)?\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

MailChimp (Marketing Automation) Expand

Overall confidence: 100%
Detected patterns

chimpstatic\.com/mcjs-connected

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

50
Requests

96 %
HTTPS

0 %
IPv6

12
Domains

16
Subdomains

15
IPs

3
Countries

2421 kB
Transfer

3771 kB
Size

25
Cookies

9 Outgoing links

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

URL: http://www.bea.gov/bea/dn2/iedguide.htm#IO
Title: http://www.bea.gov/bea/dn2/iedguide.htm#IO

Search URL Search Domain Scan URL

URL: http://www.nas.edu/

Search URL Search Domain Scan URL

URL: https://www.nationalacademies.org/legal
Title: Copyright © 2024 National Academy of Sciences. All rights reserved.

Search URL Search Domain Scan URL

URL: https://www.nationalacademies.org/legal/terms
Title: Terms of Use and Privacy Statement

Search URL Search Domain Scan URL

URL: https://www.nap.edu/login.php?page=https%3A%2F%2Fnap.nationalacademies.org%2Fread%2F11612%2Fchapter%2F4
Title: Login

Search URL Search Domain Scan URL

URL: https://www.nap.edu/login.php?action=new&page=https%3A%2F%2Fnap.nationalacademies.org%2Fread%2F11612%2Fchapter%2F4
Title: Register

Search URL Search Domain Scan URL

URL: https://www.facebook.com/nationalacademies

Search URL Search Domain Scan URL

URL: https://twitter.com/theNASEM

Search URL Search Domain Scan URL

URL: https://www.instagram.com/theNASEM/

Search URL Search Domain Scan URL

Page URL History

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

https://www.nap.edu/read/11612/chapter/4 HTTP 301
https://nap.nationalacademies.org/read/11612/chapter/4 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 44

https://nap.nationalacademies.org/read/11612/view/43 HTTP 301
https://nap.nationalacademies.org/read/11612/chapter/1

Request Chain 46

https://c.clarity.ms/c.gif HTTP 302
https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=AB0B6EE5EA4B4D57B77236E0BD363D5E&RedC=c.clarity.ms&MXFR=0772FFD2E97B6414129AEA84ED7B6AB4 HTTP 302
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=AB0B6EE5EA4B4D57B77236E0BD363D5E&MUID=3A0C8A1CB5CF6D5438AB9F4AB4DD6C0D

50 HTTP transactions
1 data transactions

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

GET
H/1.1

200
OK

Primary Request 4 Show response
nap.nationalacademies.org/read/11612/chapter/
Redirect Chain

https://www.nap.edu/read/11612/chapter/4
https://nap.nationalacademies.org/read/11612/chapter/4

747 KB
747 KB

784ms
350ms

Document
text/html

144.171.11.3
NAS-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://nap.nationalacademies.org/read/11612/chapter/4

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

144.171.11.3 , United States, ASN7301 (NAS-AS, US),

Reverse DNS

Software

NAP /

Resource Hash

5db37cd01bc218269ed1bdccd1e72ebb35115f687230b0668311eae97cdd1e13

Security Headers

Name	Value
Content-Security-Policy	default-src * data: 'unsafe-inline' 'unsafe-eval';
Strict-Transport-Security	max-age=63072000; includeSubdomains;
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

Cache-Control: max-age=3600,private
Connection: Keep-Alive
Content-Security-Policy: default-src * data: 'unsafe-inline' 'unsafe-eval';
Content-Type: text/html; charset=UTF-8
Date: Sun, 15 Dec 2024 23:00:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive: timeout=15, max=70
Pragma: no-cache
Referrer-Policy: no-referrer-when-downgrade
Server: NAP
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Transfer-Encoding: chunked
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN SAMEORIGIN
tdm-reservation: 1

Redirect headers

Connection: Keep-Alive
Content-Length: 262
Content-Type: text/html; charset=iso-8859-1
Date: Sun, 15 Dec 2024 23:00:30 GMT
Keep-Alive: timeout=15, max=88
Location: https://nap.nationalacademies.org/read/11612/chapter/4
Referrer-Policy: no-referrer-when-downgrade
Server: NAP
Strict-Transport-Security: max-age=63072000; includeSubdomains;
X-Frame-Options: SAMEORIGIN
tdm-reservation: 1

GET
H/1.1 200
OK jquery.min-3.1.0.js Show response
nap.nationalacademies.org/includes/js/ 84 KB
85 KB 629ms
366ms Script
application/x-javascript 144.171.11.3
NAS-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://nap.nationalacademies.org/includes/js/jquery.min-3.1.0.js

Requested by

Host: nap.nationalacademies.org
URL: https://nap.nationalacademies.org/read/11612/chapter/4

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

144.171.11.3 , United States, ASN7301 (NAS-AS, US),

Reverse DNS

Software

NAP /

Resource Hash

702b9e051e82b32038ffdb33a4f7eb5f7b38f4cf6f514e4182d8898f4eb0b7fb

Security Headers

Name	Value
Content-Security-Policy	default-src * data: 'unsafe-inline' 'unsafe-eval';
Strict-Transport-Security	max-age=63072000; includeSubdomains;
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://nap.nationalacademies.org/read/11612/chapter/4

Response headers

ETag: "1514f-5441b0b0165c0"
X-Content-Type-Options: nosniff
Keep-Alive: timeout=15, max=100
Date: Sun, 15 Dec 2024 23:00:31 GMT
Last-Modified: Tue, 20 Dec 2016 18:17:03 GMT
Content-Type: application/x-javascript
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Content-Security-Policy: default-src * data: 'unsafe-inline' 'unsafe-eval';
Cache-Control: max-age=3600,private
tdm-reservation: 1
Connection: Keep-Alive
Referrer-Policy: no-referrer-when-downgrade
Accept-Ranges: bytes
Content-Length: 86351
Server: NAP

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 255 KB
92 KB 170ms
69ms Script
application/javascript 142.250.185.200
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=AW-1071160892

Requested by

Host: nap.nationalacademies.org
URL: https://nap.nationalacademies.org/read/11612/chapter/4

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.200 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s52-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

8f8b3642ffdbd38566bcbe3c39495ba90af5f0ff3541e1d7f74a20cde5c896e2

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://nap.nationalacademies.org/read/11612/chapter/4

Response headers

content-encoding: br
report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires: Sun, 15 Dec 2024 23:00:31 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 15 Dec 2024 23:00:31 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
last-modified: Sun, 15 Dec 2024 21:00:00 GMT
access-control-allow-headers: Cache-Control
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 93387
x-xss-protection: 0
server: Google Tag Manager

GET
H2 200 css
fonts.googleapis.com/ 34 KB
2 KB 164ms
63ms Stylesheet
text/css 142.250.186.138
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,700,700italic

Requested by

Host: nap.nationalacademies.org
URL: https://nap.nationalacademies.org/read/11612/chapter/4

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.138 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s07-in-f10.1e100.net

Software

ESF /

Resource Hash

5d72d3e6ba62f002e32c21ce4738f023e9c421ba71568c6a5100e07b9d6333e3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://nap.nationalacademies.org/read/11612/chapter/4

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Sun, 15 Dec 2024 23:00:31 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 15 Dec 2024 23:00:31 GMT
content-type: text/css; charset=utf-8
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified: Sun, 15 Dec 2024 23:00:31 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
access-control-allow-origin: *
x-xss-protection: 0
server: ESF

GET
H2 200 css
fonts.googleapis.com/ 18 KB
2 KB 163ms
63ms Stylesheet
text/css 142.250.186.138
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Lora:400,400italic,700,700italic

Requested by

Host: nap.nationalacademies.org
URL: https://nap.nationalacademies.org/read/11612/chapter/4

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.138 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s07-in-f10.1e100.net

Software

ESF /

Resource Hash

c5c89d59b365fc899550944397fd6b2351a6882aeb1aa4ea5e4fca595c2c6766

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://nap.nationalacademies.org/read/11612/chapter/4

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Sun, 15 Dec 2024 23:00:31 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 15 Dec 2024 23:00:31 GMT
content-type: text/css; charset=utf-8
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified: Sun, 15 Dec 2024 23:00:31 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
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Full URL

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Verdicts & Comments Add Verdict or Comment

63 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.

25 Cookies

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

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.youtube.com/	1970-01-21 06:04:15	Name: VISITOR_PRIVACY_METADATA Value: CgJQTBIcEhgSFhMLFBUWFwwYGRobHB0eHw4PIBAREiEgRQ%3D%3D
www.clarity.ms/	1970-01-21 10:30:39	Name: CLID Value: 8c13e560d96245bb8b2b7e2d2a875d12.20241215.20251215
.nationalacademies.org/	1970-01-21 11:21:03	Name: _ga_95DFGJ1W4R Value: GS1.1.1734303632.1.0.1734303632.0.0.0
.nap.nationalacademies.org/	1970-01-21 11:21:03	Name: _ga Value: GA1.3.1173836264.1734303633
.nap.nationalacademies.org/	1970-01-21 01:46:30	Name: _gid Value: GA1.3.666203818.1734303633
.nap.nationalacademies.org/	1970-01-21 01:45:03	Name: _gat_UA-2382644-1 Value: 1
.nationalacademies.org/	1970-01-21 10:30:39	Name: _clck Value: bvucip%7C2%7Cfrq%7C0%7C1810
nap.nationalacademies.org/	1970-01-21 11:21:03	Name: ki_t Value: 1734303633225%3B1734303633225%3B1734303633225%3B1%3B1
nap.nationalacademies.org/	1970-01-21 11:21:03	Name: ki_r Value:
.nationalacademies.org/	1970-01-21 01:46:30	Name: _clsk Value: cdp5zr%7C1734303633387%7C1%7C1%7Cu.clarity.ms%2Fcollect
.nationalacademies.org/	1970-01-21 11:21:03	Name: _ga Value: GA1.2.1173836264.1734303633
.nationalacademies.org/	1970-01-21 11:21:03	Name: _ga_XWENF774WX Value: GS1.1.1734303632.1.0.1734303633.0.0.0
.bing.com/	1970-01-21 11:06:39	Name: MUID Value: 3A0C8A1CB5CF6D5438AB9F4AB4DD6C0D
.c.bing.com/	1970-01-21 01:55:08	Name: MR Value: 0
.c.bing.com/	1970-01-21 11:06:39	Name: SRM_B Value: 3A0C8A1CB5CF6D5438AB9F4AB4DD6C0D
.c.clarity.ms/	1969-12-31 23:59:59	Name: SM Value: C
.clarity.ms/	1970-01-21 11:06:39	Name: MUID Value: 3A0C8A1CB5CF6D5438AB9F4AB4DD6C0D
.c.clarity.ms/	1970-01-21 01:55:08	Name: MR Value: 0
.c.clarity.ms/	1970-01-21 01:45:04	Name: ANONCHK Value: 0

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	default-src * data: 'unsafe-inline' 'unsafe-eval';
Strict-Transport-Security	max-age=63072000; includeSubdomains;
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN 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.

c.bing.com
c.clarity.ms
chimpstatic.com
cl.qualaroo.com
dntcl.qualaroo.com
fonts.googleapis.com
fonts.gstatic.com
nap.nationalacademies.org
region1.google-analytics.com
u.clarity.ms
www.clarity.ms
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.nap.edu
www.youtube.com
13.107.246.45
13.74.129.1
142.250.184.227
142.250.184.238
142.250.185.200
142.250.186.138
144.171.11.3
144.171.11.5
169.150.247.36
169.150.247.37
172.217.18.4
184.25.158.47
204.79.197.237
216.239.32.178
216.239.34.36
4.227.249.197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nap.nationalacademies.org Open in urlscan Pro 144.171.11.3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

50 Requests

96 %HTTPS

0 %IPv6

12 Domains

16 Subdomains

15 IPs

3 Countries

2421 kBTransfer

3771 kBSize

25 Cookies

9 Outgoing links

Page URL History

Redirected requests

50 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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nap.nationalacademies.org Open in urlscan Pro
144.171.11.3 Public Scan

Screenshot
Live screenshot

Full Image

50
Requests

96 %
HTTPS

0 %
IPv6

12
Domains

16
Subdomains

15
IPs

3
Countries

2421 kB
Transfer

3771 kB
Size

25
Cookies

50 HTTP transactions
1 data transactions