www.pnas.org Open in urlscan Pro
172.64.154.101 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.pnas.org/
Effective URL:
https://www.pnas.org/
Submission: On February 02 via api (February 2nd 2024, 8:43:13 pm UTC) from US — Scanned from DE

Summary HTTP 49 Redirects Links 8 Behaviour Indicators

Summary

This website contacted 6 IPs in 3 countries across 7 domains to perform 49 HTTP transactions. The main IP is 172.64.154.101, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.pnas.org. The Cisco Umbrella rank of the primary domain is 139340.
TLS certificate: Issued by GTS CA 1P5 on December 14th 2023. Valid for: 3 months.

This is the only time www.pnas.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	104.18.33.155 104.18.33.155	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4 42	172.64.154.101 172.64.154.101	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	2606:4700::68... 2606:4700::6810:3751	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6810:3865	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:80e::2008	15169 (GOOGLE) (GOOGLE)
2	2606:4700:e6:... 2606:4700:e6::ac40:cf26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 2	2606:4700::68... 2606:4700::6810:7aaf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
49	6

1 104.18.33.155 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.pnas.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

42 172.64.154.101 (United States) 4 redirects

ASN13335 (CLOUDFLARENET, US)

www.pnas.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:3751 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

pnas.scienceconnect.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6810:3865 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:80e::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2606:4700:e6::ac40:cf26 (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6810:7aaf (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

3 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
43	pnas.org 5 redirects www.pnas.org — Cisco Umbrella Rank: 139340	5 MB
3	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2029	323 B
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	248 KB
2	unpkg.com 1 redirects unpkg.com — Cisco Umbrella Rank: 867	3 KB
2	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 971	88 KB
2	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 811	12 KB
1	scienceconnect.io 1 redirects pnas.scienceconnect.io — Cisco Umbrella Rank: 320628	649 B
49	7

	Domain	Requested by
43	www.pnas.org	5 redirects www.pnas.org static.cloudflareinsights.com
3	region1.google-analytics.com	www.googletagmanager.com
3	www.googletagmanager.com	www.pnas.org www.googletagmanager.com
2	unpkg.com	1 redirects www.pnas.org
2	use.fontawesome.com	www.pnas.org use.fontawesome.com
2	static.cloudflareinsights.com	www.pnas.org
1	pnas.scienceconnect.io	1 redirects
49	7

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

Domain
academic.oup.com
www.pnascentral.org
www.facebook.com
twitter.com
www.youtube.com
www.linkedin.com
www.researcher-app.com
doi.org

Subject Issuer	Validity	Valid
www.pnas.org GTS CA 1P5	`2023-12-14` - `2024-03-13`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-04-10` - `2024-04-09`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
use.fontawesome.com Cloudflare Inc ECC CA-3	`2023-10-12` - `2024-10-10`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.pnas.org/
Frame ID: EC8839AE3D9AEF3CCE53F035C6A6009A
Requests: 47 HTTP requests in this frame

Frame: https://www.pnas.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/24864818/main.js
Frame ID: A25C2E27BBCF94A7690FB79A5254DA4A
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

PNAS

Page URL History Show full URLs

http://www.pnas.org/ HTTP 301
https://www.pnas.org/ HTTP 302
https://www.pnas.org/action/oidcStart?redirectUri=%2F HTTP 302
https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+merged_use... HTTP 302
https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=L... HTTP 302
https://www.pnas.org/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

49
Requests

96 %
HTTPS

75 %
IPv6

7
Domains

7
Subdomains

6
IPs

3
Countries

5452 kB
Transfer

8413 kB
Size

10
Cookies

8 Outgoing links

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

URL: https://academic.oup.com/pnasnexus
Title: PNAS Nexus

Search URL Search Domain Scan URL

URL: https://www.pnascentral.org/cgi-bin/main.plex
Title: Submit

Search URL Search Domain Scan URL

URL: https://www.facebook.com/pages/PNAS/18262365099

Search URL Search Domain Scan URL

URL: https://twitter.com/PNASNews

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCYjvFEQMgH6ou8fSYfiOKCw

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/showcase/pnas-news/

Search URL Search Domain Scan URL

URL: https://www.researcher-app.com/feed/journal/18

Search URL Search Domain Scan URL

URL: https://doi.org/10.1073/pnas.2301153120
Title: Latest in Biophysics and Computational Biology: Electromagnetic frequencies interfere with magnetic compasses of migratory songbirds. Click to read more. Image credit: Beneharo Rodríguez.

Search URL Search Domain Scan URL

Page URL History

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

http://www.pnas.org/ HTTP 301
https://www.pnas.org/ HTTP 302
https://www.pnas.org/action/oidcStart?redirectUri=%2F HTTP 302
https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+merged_users+openid+settings&response_type=code&redirect_uri=https%3A%2F%2Fwww.pnas.org%2Faction%2FoidcCallback%3FidpCode%3Dconnect&state=8kqWfAflFRYR4o32-pQYiUpqN2LzXdoI79XExA2Jb-A&prompt=none&nonce=HOZDU2FSmcipkap6RDXIPiEpNadEN4CsUDh%2BmMW0JCY%3D&client_id=pnas HTTP 302
https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=Login+required&state=8kqWfAflFRYR4o32-pQYiUpqN2LzXdoI79XExA2Jb-A HTTP 302
https://www.pnas.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 34

https://unpkg.com/web-vitals/dist/web-vitals.iife.js HTTP 302
https://unpkg.com/web-vitals@3.5.2/dist/web-vitals.iife.js

Request Chain 41

https://www.pnas.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.pnas.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/24864818/main.js

49 HTTP transactions
0 data transactions

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

GET
H3

200

Primary Request / Show response
www.pnas.org/
Redirect Chain

http://www.pnas.org/
https://www.pnas.org/
https://www.pnas.org/action/oidcStart?redirectUri=%2F
https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+merged_users+openid+settings&response_type=code&redirect_uri=https%3A%2F%2Fwww.pnas.org%2Faction%2Fo...
https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=Login+required&state=8kqWfAflFRYR4o32-pQYiUpqN2LzXdoI79XExA2Jb-A
https://www.pnas.org/

135 KB
24 KB

227ms
223ms

Document
text/html

172.64.154.101
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

172.64.154.101 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

53ece6745f140e2202739ba2c84df30a8dcc701ae28c258a1af1881fbff645ec

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: 84f543b88be758e4-TXL
content-encoding: br
content-type: text/html;charset=UTF-8
date: Fri, 02 Feb 2024 20:43:07 GMT
link: </products/pnas/releasedAssets/css/build-42a997c2ee15796f9e62.css>; rel=preload; as=style </products/pnas/releasedAssets/js/main.bundle-fbd2b683383a9dcd525b.js>; rel=preload; as=script </wro/mxpp~product.css>; rel=preload; as=style; nopush </wro/mxpp~product.js>; rel=preload; as=script; nopush <https://fonts.googleapis.com>; rel=preconnect; crossorigin <https://fonts.gstatic.com>; rel=preconnect; crossorigin
referrer-policy: no-referrer-when-downgrade
server: cloudflare
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-webstats-respid: a0b09612af4ded9bdba56f22a06f04dc
x-xss-protection: 1; mode=block

Redirect headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: 84f543b6d94658e4-TXL
content-length: 0
date: Fri, 02 Feb 2024 20:43:06 GMT
location: /
referrer-policy: no-referrer-when-downgrade
server: cloudflare
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-webstats-respid: bfa6ae9ebbc939c484d49f5bec1a8da5
x-xss-protection: 1; mode=block

GET
H3 200 build-42a997c2ee15796f9e62.css
www.pnas.org/products/pnas/releasedAssets/css/ 426 KB
73 KB 86ms
84ms Stylesheet
text/css 172.64.154.101
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/products/pnas/releasedAssets/css/build-42a997c2ee15796f9e62.css

Protocol

Security

QUIC, , AES_128_GCM

Server

172.64.154.101 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

23279c5c612fd9432095e3642c1e63f184936d29df52ea69bcd72018c772848c

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors https://www.pnas.org
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://www.pnas.org
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.pnas.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Fri, 02 Feb 2024 20:43:07 GMT
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
content-security-policy: frame-ancestors https://www.pnas.org
cf-cache-status: HIT
age: 113159
x-powered-by: Express
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 25 Jan 2024 13:15:47 GMT
server: cloudflare
x-frame-options: ALLOW-FROM https://www.pnas.org
vary: Accept-Encoding
content-type: text/css;charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 84f543b9fe0758e4-TXL

GET
H3 200 main.bundle-fbd2b683383a9dcd525b.js Show response
www.pnas.org/products/pnas/releasedAssets/js/ 1 MB
369 KB 75ms
72ms Script
application/javascript 172.64.154.101
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/products/pnas/releasedAssets/js/main.bundle-fbd2b683383a9dcd525b.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.64.154.101 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

8d803be155c3729f209cf4df1599020f278186e83b2538e0f34a8b56d9aeac55

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors https://www.pnas.org
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://www.pnas.org
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.pnas.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Fri, 02 Feb 2024 20:43:07 GMT
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
content-security-policy: frame-ancestors https://www.pnas.org
cf-cache-status: HIT
age: 113159
x-powered-by: Express
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 25 Jan 2024 13:15:46 GMT
server: cloudflare
x-frame-options: ALLOW-FROM https://www.pnas.org
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 84f543b9fe0958e4-TXL

GET
H3 200 mxpp~product.css
www.pnas.org/wro/ 64 KB
14 KB 55ms
52ms Stylesheet
text/css 172.64.154.101
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/wro/mxpp~product.css

Protocol

Security

QUIC, , AES_128_GCM

Server

172.64.154.101 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1cb428b8aa119d4dfc03372e949f9fd857b8a878f47ccca989b96445b20e97b6

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors https://www.pnas.org
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://www.pnas.org
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.pnas.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Fri, 02 Feb 2024 20:43:07 GMT
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
content-security-policy: frame-ancestors https://www.pnas.org
cf-cache-status: HIT
age: 714499
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 25 Jan 2024 13:36:40 GMT
server: cloudflare
etag: W/"d298491609b5100be56335ac28fa2dc0ed4a3a9a"
x-frame-options: ALLOW-FROM https://www.pnas.org
vary: Accept-Encoding
content-type: text/css;charset=UTF-8
cache-control: public, max-age=315360000
cf-ray: 84f543b9fe0a58e4-TXL
expires: Sat, 25 Jan 2025 13:36:40 GMT

GET
H3 200 mxpp~product.js Show response
www.pnas.org/wro/ 235 KB
53 KB 205ms
202ms Script
text/javascript 172.64.154.101
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/wro/mxpp~product.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.64.154.101 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5e79d1f7f08aaa3735a33ec07430aa4f288f9f593c1dcbaa55064856ee2a2952

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors https://www.pnas.org
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://www.pnas.org
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.pnas.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Fri, 02 Feb 2024 20:43:07 GMT
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
content-security-policy: frame-ancestors https://www.pnas.org
cf-cache-status: HIT
age: 714499
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 25 Jan 2024 13:36:40 GMT
server: cloudflare
etag: W/"411c00c4ab57be6c13554db10d5548f890cb173a"
x-frame-options: ALLOW-FROM https://www.pnas.org
vary: Accept-Encoding
content-type: text/javascript;charset=UTF-8
cache-control: public, max-age=315360000
cf-ray: 84f543b9fe0c58e4-TXL
expires: Sat, 25 Jan 2025 13:36:40 GMT

GET
H3 200 pnas-styles-1702586594933.css
www.pnas.org/pb-assets/styles/ 12 KB
4 KB 209ms
207ms Stylesheet
text/css 172.64.154.101
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/pb-assets/styles/pnas-styles-1702586594933.css

Requested by

Host: www.pnas.org
URL: https://www.pnas.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

172.64.154.101 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

60faa7386b91d4ebbd53ea0d40ca79dd39c47e7e902bc9ca3af956a45c33b446

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors https://www.pnas.org
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://www.pnas.org
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.pnas.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Fri, 02 Feb 2024 20:43:07 GMT
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
content-security-policy: frame-ancestors https://www.pnas.org
cf-cache-status: HIT
age: 4319972
atypon-server-mode: live
content-encoding: br
content-disposition: inline; filename=pnas-styles.css
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 14 Dec 2023 20:43:14 GMT
server: cloudflare
x-frame-options: ALLOW-FROM https://www.pnas.org
vary: Accept-Encoding
content-type: text/css;charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 84f543b9fe0e58e4-TXL
atypon-product: pnas
x-webstats-respid: 0d6b38af9d9b0590b1b2228c8db4ffcd

GET
H2 200 v652eace1692a40cfa3763df669d7439c1639079717194 Show response
static.cloudflareinsights.com/beacon.min.js/ 14 KB
5 KB 127ms
59ms Script
text/javascript 2606:4700::6810:3865
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/v652eace1692a40cfa3763df669d7439c1639079717194
Requested by: Host: www.pnas.org
URL: https://www.pnas.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fd0a1ac929c11b08e819fe4b0a18c5574012c44f09de8987c6be99a0f055a505

Request headers

Referer: https://www.pnas.org/
Origin: https://www.pnas.org
accept-language: de-DE,de;q=0.9
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Show headers Download Go to

Full URL

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Full URL

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Security

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Server

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Full URL

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General

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Show headers Download Go to

Full URL

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Verdicts & Comments Add Verdict or Comment

38 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.

10 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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.pnas.org/	1970-01-21 01:20:26	Name: MACHINE_LAST_SEEN Value: 2024-02-02T12%3A43%3A06.117-08%3A00
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.scienceconnect.io/	1969-12-31 23:59:59	Name: iam Value: MThlYzVhYmEtYmQ4ZS00NWU1LWIzOTgtNzE1YTZlZWI1MmZk
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.pnas.org/	1970-01-21 03:44:26	Name: _ga Value: GA1.1.547967066.1706906588
.pnas.org/	1970-01-21 02:54:02	Name: cf_clearance Value: CUkFxeWWKXJ7Fit6xQnP1qpZ4JWMLktmzOFAKeMwhwg-1706906588-1-AZ9h5OtRAAcuzt2GOP+enHRjg1voDJWGvmCH2gT3YNbYd/Sm+wF2BVSPHDRh8LV71WajhBxoaBwhDLrbErdO8uE=
.pnas.org/	1970-01-21 03:44:26	Name: _ga_CSP4L0BMDD Value: GS1.1.1706906587.1.1.1706906588.0.0.0
.pnas.org/	1970-01-21 03:44:26	Name: _ga_ZJJXX03V31 Value: GS1.1.1706906588.1.0.1706906588.0.0.0

2 Console Messages

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

Source	Level	URL Text
javascript	warning	URL: https://www.pnas.org/ Message: The resource https://www.pnas.org/wro/mxpp~product.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.pnas.org/ Message: The resource https://www.pnas.org/wro/mxpp~product.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

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=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

pnas.scienceconnect.io
region1.google-analytics.com
static.cloudflareinsights.com
unpkg.com
use.fontawesome.com
www.googletagmanager.com
www.pnas.org
104.18.33.155
172.64.154.101
2001:4860:4802:34::36
2606:4700::6810:3751
2606:4700::6810:3865
2606:4700::6810:7aaf
2606:4700:e6::ac40:cf26
2a00:1450:4001:80e::2008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www.pnas.org Open in urlscan Pro 172.64.154.101 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page URL History Show full URLs

Detected technologies

Page Statistics

49 Requests

96 %HTTPS

75 %IPv6

7 Domains

7 Subdomains

6 IPs

3 Countries

5452 kBTransfer

8413 kBSize

10 Cookies

8 Outgoing links

Page URL History

Redirected requests

49 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.pnas.org Open in urlscan Pro
172.64.154.101 Public Scan

Screenshot
Live screenshot

Full Image

49
Requests

96 %
HTTPS

75 %
IPv6

7
Domains

7
Subdomains

6
IPs

3
Countries

5452 kB
Transfer

8413 kB
Size

10
Cookies

49 HTTP transactions
0 data transactions