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

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Submitted URL:
http://www.pnas.org//cgi//content//abstract//95//24//14250
Effective URL:
https://www.pnas.org//cgi//content//abstract//95//24//14250
Submission: On July 01 via api (July 1st 2024, 4:07:52 am UTC) from US — Scanned from DE

Summary HTTP 43 Redirects Links 7 Behaviour Indicators

Summary

This website contacted 7 IPs in 3 countries across 6 domains to perform 43 HTTP transactions. The main IP is 104.18.33.155, located in and belongs to CLOUDFLARENET, US. The main domain is www.pnas.org. The Cisco Umbrella rank of the primary domain is 184706.
TLS certificate: Issued by WE1 on June 11th 2024. 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 33	104.18.33.155 104.18.33.155	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6810:4f49	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:830::2008	15169 (GOOGLE) (GOOGLE)
2	2606:4700:303... 2606:4700:3036::6815:1b98	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 2	2606:4700::68... 2606:4700::6811:f6cb	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
43	7

33 104.18.33.155 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

2 2606:4700::6810:4f49 (United States)

ASN13335 (CLOUDFLARENET, US)

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

3 2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2606:4700:3036::6815:1b98 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2606:4700::6811:f6cb (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

2 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
33	pnas.org 1 redirects www.pnas.org — Cisco Umbrella Rank: 184706	862 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 81	275 KB
2	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2355
2	unpkg.com 1 redirects unpkg.com — Cisco Umbrella Rank: 1008	4 KB
2	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 1381	88 KB
2	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1073	12 KB
43	6

	Domain	Requested by
33	www.pnas.org	1 redirects www.pnas.org static.cloudflareinsights.com
3	www.googletagmanager.com	www.pnas.org www.googletagmanager.com
2	region1.google-analytics.com	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
43	6

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

Subject Issuer	Validity	Valid
www.pnas.org WE1	`2024-06-11` - `2024-09-09`	3 months	crt.sh
cloudflareinsights.com GTS CA 1P5	`2024-05-08` - `2024-08-06`	3 months	crt.sh
*.google-analytics.com WR2	`2024-06-13` - `2024-09-05`	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//cgi//content//abstract//95//24//14250
Frame ID: 202E0F6C473CFDC433A5B0936E08AA10
Requests: 41 HTTP requests in this frame

Frame: https://www.pnas.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/d2a97f6b6ec9/main.js
Frame ID: 74F09BE3FF2F6D1DB84D201557DBEC8B
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Error | Proceedings of the National Academy of Sciences

Page URL History Show full URLs

http://www.pnas.org//cgi//content//abstract//95//24//14250 HTTP 307
https://www.pnas.org//cgi//content//abstract//95//24//14250 HTTP 307
https://www.pnas.org//cgi//content//abstract//95//24//14250 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

43
Requests

93 %
HTTPS

83 %
IPv6

6
Domains

6
Subdomains

7
IPs

3
Countries

1240 kB
Transfer

3606 kB
Size

6
Cookies

7 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

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//cgi//content//abstract//95//24//14250 HTTP 307
https://www.pnas.org//cgi//content//abstract//95//24//14250 HTTP 307
https://www.pnas.org//cgi//content//abstract//95//24//14250 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 22

https://unpkg.com/web-vitals/dist/web-vitals.iife.js HTTP 302
https://unpkg.com/web-vitals@4.2.1/dist/web-vitals.iife.js

Request Chain 29

https://www.pnas.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.pnas.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/d2a97f6b6ec9/main.js

43 HTTP transactions
0 data transactions

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

GET
H3

404

Primary Request 14250 Show response
www.pnas.org//cgi//content//abstract//95//24//
Redirect Chain

http://www.pnas.org//cgi//content//abstract//95//24//14250
https://www.pnas.org//cgi//content//abstract//95//24//14250
https://www.pnas.org//cgi//content//abstract//95//24//14250

66 KB
14 KB

209ms
208ms

Document
text/html

104.18.33.155
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org//cgi//content//abstract//95//24//14250

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.33.155 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bcbd4c8be6bb2a71ca002c2fcf23cbdf820c3094cc834ed7ce46376c8b83c297

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

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/126.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 89c387fb2a24996e-FRA
content-encoding: br
content-type: text/html;charset=UTF-8
date: Mon, 01 Jul 2024 04:07:47 GMT
link: </products/pnas/releasedAssets/css/build-e5b849865fc3c0edabef.css>; rel=preload; as=style </products/pnas/releasedAssets/js/main.bundle-772ae10f6c52bc6c6d42.js>; rel=preload; as=script </wro/nczt~product.css>; rel=preload; as=style; nopush </wro/nczt~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-xss-protection: 1; mode=block

Redirect headers

Location: https://www.pnas.org//cgi//content//abstract//95//24//14250

GET
H3 200 build-e5b849865fc3c0edabef.css
www.pnas.org/products/pnas/releasedAssets/css/ 427 KB
74 KB 46ms
45ms Stylesheet
text/css 104.18.33.155
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/products/pnas/releasedAssets/css/build-e5b849865fc3c0edabef.css

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.33.155 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

089d137a4e68e3826427ae5961ba81df4afee2d7dfd2108e45b54ae847ef4509

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

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
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/126.0.0.0 Safari/537.36
sec-ch-ua-arch: "x86"
sec-ch-ua-full-version: "126.0.6478.126"
sec-ch-ua-platform-version: "10.0.0"
Referer: https://www.pnas.org//cgi//content//abstract//95//24//14250
sec-ch-ua-full-version-list: "Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness: "64"
sec-ch-ua-model: ""
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Jul 2024 04:07:47 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: 486636
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: Tue, 25 Jun 2024 12:57:11 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: 89c387fc8aed996e-FRA

GET
H3 200 main.bundle-772ae10f6c52bc6c6d42.js Show response
www.pnas.org/products/pnas/releasedAssets/js/ 570 KB
150 KB 75ms
74ms Script
application/javascript 104.18.33.155
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/products/pnas/releasedAssets/js/main.bundle-772ae10f6c52bc6c6d42.js

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.33.155 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

9dffa40b7fe79e9a4f6a93d731ca16e8c8032f991bd79cd6411889189728f15c

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

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
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/126.0.0.0 Safari/537.36
sec-ch-ua-arch: "x86"
sec-ch-ua-full-version: "126.0.6478.126"
sec-ch-ua-platform-version: "10.0.0"
Referer: https://www.pnas.org//cgi//content//abstract//95//24//14250
sec-ch-ua-full-version-list: "Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness: "64"
sec-ch-ua-model: ""
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Jul 2024 04:07:47 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: 486617
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: Tue, 25 Jun 2024 12:57:30 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: 89c387fc8aee996e-FRA

GET
H3 200 nczt~product.css
www.pnas.org/wro/ 64 KB
14 KB 28ms
27ms Stylesheet
text/css 104.18.33.155
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.33.155 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

33be08d13435314c66a66772f01e5d7704ef808416da4afd5a82f71babd542c9

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

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
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/126.0.0.0 Safari/537.36
sec-ch-ua-arch: "x86"
sec-ch-ua-full-version: "126.0.6478.126"
sec-ch-ua-platform-version: "10.0.0"
Referer: https://www.pnas.org//cgi//content//abstract//95//24//14250
sec-ch-ua-full-version-list: "Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness: "64"
sec-ch-ua-model: ""
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Jul 2024 04:07:47 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
content-encoding: gzip
age: 1696255
alt-svc: h3=":443"; ma=86400
content-length: 14024
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 11 Jun 2024 12:31:57 GMT
server: cloudflare
etag: "50b3389409071a0682e58eb9c931d2d77fd23241"
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
accept-ranges: bytes
cf-ray: 89c387fc8af0996e-FRA
expires: Wed, 11 Jun 2025 12:31:57 GMT

GET
H3 200 nczt~product.js Show response
www.pnas.org/wro/ 235 KB
51 KB 86ms
84ms Script
text/javascript 104.18.33.155
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.33.155 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3b294400ce96813021956668977f0c81f407e11e5d5ef08fdc0922382ad1dce4

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

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
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/126.0.0.0 Safari/537.36
sec-ch-ua-arch: "x86"
sec-ch-ua-full-version: "126.0.6478.126"
sec-ch-ua-platform-version: "10.0.0"
Referer: https://www.pnas.org//cgi//content//abstract//95//24//14250
sec-ch-ua-full-version-list: "Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness: "64"
sec-ch-ua-model: ""
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Jul 2024 04:07:47 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
content-encoding: gzip
age: 1696254
alt-svc: h3=":443"; ma=86400
content-length: 52343
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 11 Jun 2024 12:31:57 GMT
server: cloudflare
etag: "b1a61935f0044b0d3580dfe8fb702f74d6c87460"
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
accept-ranges: bytes
cf-ray: 89c387fc8af1996e-FRA
expires: Wed, 11 Jun 2025 12:31:57 GMT

GET
H3 200 pnas-styles-1719249044370.css
www.pnas.org/pb-assets/styles/ 13 KB
4 KB 87ms
86ms Stylesheet
text/css 104.18.33.155
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/pb-assets/styles/pnas-styles-1719249044370.css

Requested by

Host: www.pnas.org
URL: https://www.pnas.org//cgi//content//abstract//95//24//14250

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.33.155 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0c425524d168e41f85b3f00d06c4df25337a11055ecd38e1383f667fb0ea33f6

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

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
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/126.0.0.0 Safari/537.36
sec-ch-ua-arch: "x86"
sec-ch-ua-full-version: "126.0.6478.126"
sec-ch-ua-platform-version: "10.0.0"
Referer: https://www.pnas.org//cgi//content//abstract//95//24//14250
sec-ch-ua-full-version-list: "Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness: "64"
sec-ch-ua-model: ""
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Jul 2024 04:07:47 GMT
strict-transport-security: max-age=15552000
x-content-type-options: nosniff
content-security-policy: frame-ancestors https://www.pnas.org
content-encoding: gzip
cf-cache-status: HIT
age: 557820
atypon-server-mode: live
content-disposition: inline; filename=pnas-styles.css
alt-svc: h3=":443"; ma=86400
content-length: 3521
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
last-modified: Mon, 24 Jun 2024 17:10:44 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
accept-ranges: bytes
cf-ray: 89c387fc8af2996e-FRA
atypon-product: pnas
x-webstats-respid: fe5b88ffb4fc97fa7e4638af4582de9a

GET
H2 200 v652eace1692a40cfa3763df669d7439c1639079717194 Show response
static.cloudflareinsights.com/beacon.min.js/ 14 KB
5 KB 87ms
46ms Script
text/javascript 2606:4700::6810:4f49
CLOUDFLARENET

General

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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

GET lodash
www.pnas.org/resource/ 0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: www.pnas.org
URL: https://www.pnas.org/resource/lodash?t=aHR0cHM6Ly93d3cucG5hcy5vcmcgICAg

Verdicts & Comments Add Verdict or Comment

24 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.

6 Cookies

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

Domain/Path	Expires	Name / Value
.pnas.org/	1970-01-20 21:43:28	Name: __cf_bm Value: F4bAP6zNCBm0B1XrMlVVJj6obn4bTMcyuD6DZN03nZA-1719806867-1.0.1.1-Sn.n3h1oh03qSIGOwuTpvRMza8K8rWrVwsSgJ6cGc6LG8kyVpVvrYClpCUvHiI64Cf10tO94DanC1OndolY7ww
www.pnas.org/	1969-12-31 23:59:59	Name: JSESSIONID Value: 283C830CD887579E593D18A4858A6086
.pnas.org/	1970-01-21 06:29:02	Name: cf_clearance Value: UU1abu5wnmTn_zCqKCWlWiCf569EbtnGivvUzOgYWSI-1719806868-1.0.1.1-LBdsmsZQI1nVPBCUpn0bITWm7vrlCBO9_TXF9d_oqdo6R6UHU5l84d2Zdicb3A21Fxtwu4e1dKUc3Wtf9KIa5Q
.pnas.org/	1970-01-21 07:19:26	Name: _ga_ZJJXX03V31 Value: GS1.1.1719806868.1.0.1719806868.0.0.0
.pnas.org/	1970-01-21 07:19:26	Name: _ga Value: GA1.1.657668818.1719806868
.pnas.org/	1970-01-21 07:19:26	Name: _ga_CSP4L0BMDD Value: GS1.1.1719806868.1.0.1719806868.0.0.0

3 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
network	error	URL: https://www.pnas.org//cgi//content//abstract//95//24//14250 Message: Failed to load resource: the server responded with a status of 404 ()
javascript	warning	URL: https://www.pnas.org//cgi//content//abstract//95//24//14250 Message: The resource https://www.pnas.org/wro/nczt~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//cgi//content//abstract//95//24//14250 Message: The resource https://www.pnas.org/wro/nczt~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.

region1.google-analytics.com
static.cloudflareinsights.com
unpkg.com
use.fontawesome.com
www.googletagmanager.com
www.pnas.org
www.pnas.org
104.18.33.155
2001:4860:4802:32::36
2606:4700:3036::6815:1b98
2606:4700::6810:4f49
2606:4700::6811:f6cb
2a00:1450:4001:830::2008
037236ed4bf58a85f67074c165d308260fd6be01c86d7df4e79ea16eb273f8c5
089630244600f33230010f5e04c67419ec642c5228540adb42e3fe92c631e6bf
089d137a4e68e3826427ae5961ba81df4afee2d7dfd2108e45b54ae847ef4509
0c425524d168e41f85b3f00d06c4df25337a11055ecd38e1383f667fb0ea33f6
17a29db15968dd34b987f2fdafef0896c84c3ef77350b3fd7432dfeeea007781
1d055ae4e8891ec3907cc2f29f55e4b5adf10c4ce7a7be8525bb933ede5f38df
297a32276746f15208059317a038c8a8ef263ad7f03f7a24c02119270449336b
33be08d13435314c66a66772f01e5d7704ef808416da4afd5a82f71babd542c9
37f42cd96626473927411dc9c79fc16901b1b78e98c9b17c8a961c1d118b4d3f
3ae12327239bbf4ed0a6ca6b056936cb926e5c836b00a61d99950d5c2670a7bd
3b294400ce96813021956668977f0c81f407e11e5d5ef08fdc0922382ad1dce4
47be124c01eaaa49e726171d7b56dc5c9aec407744d1dc15177b0fb1b0bff6b1
5822974100719ac4224a87dd900d2feb34d80058babce51580f7de1771e0a130
5e8d9e1a89083cd1b0849993fe2f3acc9aa33b7f439f7e8616872f6897f30684
6e41d252cfde874e1c4680fa68d35b66c44881b15d0b3fe31775e9e3646f1837
72377c9df789ed195201b1c1e0e67e7f323a64f6ababb7d2afde9854f201f0d2
8624667ece691529746b56d3664e507299b2a80ee0c9196a5ee185b6f0e8512a
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f
986ba2e71868fd87ed1459a6d9034d5679f99fb2819855c7c666bd2b10fb7557
9a680b90260b5106d79f4075491ab31daafa7429eff686453c40b58357309649
9dffa40b7fe79e9a4f6a93d731ca16e8c8032f991bd79cd6411889189728f15c
9ea2225cd7424ec6ebaeef395e4e3814093c90642af6952696c252e9fe6b85d5
a42f241a991e8af10c219da50bec53147089a15cd511952b22d29fe963366019
adf7f9b0dd938575c72ff1592ea18e7ab9bc53ff8838a38c8484c10f5d9be7fd
b7054aa8b3f3b12088c7a9c1a4ca0ce69b767c7dfaa9e14358e6d8ebac6610c9
b79d82401c24bc8361dc53afcb9b3d7e083102449bdf7cf55cf3f8a8a3eeb80b
ba9ac7706ae523bb8cd3e98b6d279090c6609f3cb92e9dedd970847907d2b1af
bcbd4c8be6bb2a71ca002c2fcf23cbdf820c3094cc834ed7ce46376c8b83c297
c8289a870d238aa042bdfd09364fe6dea524bcd1ea485341878d8c75a32ab444
cde23c64f2418d272ab1cd2261fd6e6dbcdbbb1e253a8c80516910a6dfa2bc39
d7a18585cf901e8a7a444c08b2a5117629db7692ab64ed816ec930e9da9e339f
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
eec552726704d3b8b53d6fceeee156062bce6e1fb2729f694df4d25de447b072
f227901ef48ac4d1fe4cc6ed0dbce99e6b38969babe5e05da2dfb33521b02944
f66237b4b371fc507db376defd0ddc561b7c7dc14755b0e710b0a314a56084dd
f6a3101a22442c964a433ff6b05c7b0de407011bb77e43b1575e3205c52e6ba6
f7916a37377e38527d4306303cfe89b653b49b0a6b0b05c6b7593f7ab0248da8
f9de08d83ef7985fbfd9d197ac583ac0b50e25efcf84ac15bf05ae48a7f3b2de
fd0a1ac929c11b08e819fe4b0a18c5574012c44f09de8987c6be99a0f055a505

www.pnas.org Open in urlscan Pro 104.18.33.155 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Statistics

43 Requests

93 %HTTPS

83 %IPv6

6 Domains

6 Subdomains

7 IPs

3 Countries

1240 kBTransfer

3606 kBSize

6 Cookies

7 Outgoing links

Page URL History

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

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

Screenshot
Live screenshot

Full Image

43
Requests

93 %
HTTPS

83 %
IPv6

6
Domains

6
Subdomains

7
IPs

3
Countries

1240 kB
Transfer

3606 kB
Size

6
Cookies

43 HTTP transactions
0 data transactions