URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Submission: On June 28 via api from GB — Scanned from GB

Summary

This website contacted 16 IPs in 4 countries across 13 domains to perform 48 HTTP transactions. The main IP is 104.18.2.247, located in and belongs to CLOUDFLARENET, US. The main domain is www.pnas.org. The Cisco Umbrella rank of the primary domain is 127177.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on November 16th 2021. Valid for: a year.
This is the only time www.pnas.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
25 pnas.org
www.pnas.org — Cisco Umbrella Rank: 127177
862 KB
6 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 49
region1.google-analytics.com — Cisco Umbrella Rank: 2733
20 KB
6 scite.ai
cdn.scite.ai — Cisco Umbrella Rank: 114373
api.scite.ai — Cisco Umbrella Rank: 113539
75 KB
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 119
512 B
2 unpkg.com
unpkg.com — Cisco Umbrella Rank: 944
2 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 89
137 KB
2 cloudfront.net
d1bxh8uas1mnw7.cloudfront.net
28 KB
2 google.com
scholar.google.com — Cisco Umbrella Rank: 15435
www.google.com — Cisco Umbrella Rank: 8
4 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 71
1 KB
1 google.co.uk
www.google.co.uk — Cisco Umbrella Rank: 2765
501 B
1 addthis.com
s7.addthis.com — Cisco Umbrella Rank: 1484
114 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1325
5 KB
1 scienceconnect.io
pnas.scienceconnect.io — Cisco Umbrella Rank: 298718
745 B
48 13
Domain Requested by
25 www.pnas.org 3 redirects www.pnas.org
4 api.scite.ai cdn.scite.ai
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 stats.g.doubleclick.net www.google-analytics.com
2 region1.google-analytics.com www.googletagmanager.com
2 unpkg.com 1 redirects www.pnas.org
2 www.googletagmanager.com www.pnas.org
www.googletagmanager.com
2 d1bxh8uas1mnw7.cloudfront.net www.pnas.org
d1bxh8uas1mnw7.cloudfront.net
2 cdn.scite.ai www.pnas.org
1 fonts.googleapis.com client
1 www.google.co.uk www.pnas.org
1 www.google.com www.pnas.org
1 s7.addthis.com www.pnas.org
1 scholar.google.com www.pnas.org
1 static.cloudflareinsights.com www.pnas.org
1 pnas.scienceconnect.io 1 redirects
48 16
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-11-16 -
2022-11-15
a year crt.sh
*.google.com
GTS CA 1C3
2022-06-06 -
2022-08-29
3 months crt.sh
odc-addthis-prod-01.oracle.com
DigiCert SHA2 Secure Server CA
2022-02-27 -
2023-02-28
a year crt.sh
*.scite.ai
Amazon
2021-12-25 -
2023-01-21
a year crt.sh
*.cloudfront.net
Amazon
2022-02-01 -
2023-01-31
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-06-06 -
2022-08-29
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-06-06 -
2022-08-29
3 months crt.sh
www.google.com
GTS CA 1C3
2022-06-06 -
2022-08-29
3 months crt.sh
www.google.co.uk
GTS CA 1C3
2022-06-06 -
2022-08-29
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2022-06-06 -
2022-08-29
3 months crt.sh
scite.ai
Amazon
2021-12-15 -
2023-01-13
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Frame ID: F193BB819D9CC0986957F370BE7B0A45
Requests: 47 HTTP requests in this frame

Screenshot

Page Title

Functionally linked potassium channel activity in cerebral endothelial and smooth muscle cells is compromised in Alzheimer’s disease | PNAS

Page URL History Show full URLs

  1. https://www.pnas.org/doi/full/10.1073/pnas.2204581119 HTTP 302
    https://www.pnas.org/action/oidcStart?redirectUri=%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119 HTTP 302
    https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+openid+set... HTTP 302
    https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=L... HTTP 302
    https://www.pnas.org/doi/full/10.1073/pnas.2204581119 Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

48
Requests

96 %
HTTPS

75 %
IPv6

13
Domains

16
Subdomains

16
IPs

4
Countries

1249 kB
Transfer

3715 kB
Size

13
Cookies

Page URL History

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

  1. https://www.pnas.org/doi/full/10.1073/pnas.2204581119 HTTP 302
    https://www.pnas.org/action/oidcStart?redirectUri=%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119 HTTP 302
    https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+openid+settings&response_type=code&redirect_uri=https%3A%2F%2Fwww.pnas.org%2Faction%2FoidcCallback%3FidpCode%3Dconnect&state=R9roxxKDXTZt-yOrCzrfriVLsFYuPbhF_0ctPp3OSFk&nonce=TTjOWZOu5KO4OGSY12U4P02A73KJWvXfp9ErVBx0PEo%3D&prompt=none&client_id=pnas HTTP 302
    https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=Login+required&state=R9roxxKDXTZt-yOrCzrfriVLsFYuPbhF_0ctPp3OSFk HTTP 302
    https://www.pnas.org/doi/full/10.1073/pnas.2204581119 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 26
  • https://unpkg.com/web-vitals/dist/web-vitals.iife.js HTTP 302
  • https://unpkg.com/web-vitals@2.1.4/dist/web-vitals.iife.js

48 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request pnas.2204581119
www.pnas.org/doi/full/10.1073/
Redirect Chain
  • https://www.pnas.org/doi/full/10.1073/pnas.2204581119
  • https://www.pnas.org/action/oidcStart?redirectUri=%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119
  • https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+openid+settings&response_type=code&redirect_uri=https%3A%2F%2Fwww.pnas.org%2Faction%2FoidcCallback%3...
  • https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=Login+required&state=R9roxxKDXTZt-yOrCzrfriVLsFYuPbhF_0ctPp3OSFk
  • https://www.pnas.org/doi/full/10.1073/pnas.2204581119
235 KB
50 KB
Document
General
Full URL
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9028b1c7d922671317377eb9b05677700d11b6d8d1b62e78cb439be44aac1041
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/103.0.5060.53 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache
cf-cache-status
DYNAMIC
cf-ray
7223f14f7c19b2ee-MAN
content-encoding
br
content-type
text/html; charset=UTF-8
date
Tue, 28 Jun 2022 05:15:05 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
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
fe5c26c9e7f06887e1565f1f11fe9b7f
x-xss-protection
1; mode=block

Redirect headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache
cf-cache-status
DYNAMIC
cf-ray
7223f148af43b2ee-MAN
content-type
text/html; charset=utf-8
date
Tue, 28 Jun 2022 05:15:05 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
location
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
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
a14d2b63d04d23d76662696b9b0d8c24
x-xss-protection
1; mode=block
lc22~article-metrics-phase2.css
www.pnas.org/wro/
75 KB
10 KB
Stylesheet
General
Full URL
https://www.pnas.org/wro/lc22~article-metrics-phase2.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f9efceb00232ae5578a066fb85ec448cd1a787e59fcbba59f783c0997283d0a2
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:05 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1768657
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 17:22:38 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"8b8b00cab2f04e95a5bd43189e6222b19539ada6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=315360000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f151adbfb2ee-MAN
expires
Wed, 07 Jun 2023 17:22:38 GMT
build-bcaa83704be7e3f0aaf7.css
www.pnas.org/products/pnas/releasedAssets/css/
434 KB
73 KB
Stylesheet
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
c732428a180756ab34d70473434c9517389c5bf0876862d6492d0e77ec069906
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
MISS
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"6c7bc-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f151adc0b2ee-MAN
pnas-styles-1651154811397.css
www.pnas.org/pb-assets/styles/
12 KB
3 KB
Stylesheet
General
Full URL
https://www.pnas.org/pb-assets/styles/pnas-styles-1651154811397.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
47692d6b2e8647777f757e24545c4d54e09c840d9ff916502f82b3e84090f6b6
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:05 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
5238454
content-disposition
inline; filename=pnas-styles.css
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Thu, 28 Apr 2022 14:06:51 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f151adc3b2ee-MAN
x-webstats-respid
f73afa99c2b0a35b2354fca4363df094
v652eace1692a40cfa3763df669d7439c1639079717194
static.cloudflareinsights.com/beacon.min.js/
14 KB
5 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v652eace1692a40cfa3763df669d7439c1639079717194
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:440e::6812:2fe6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd0a1ac929c11b08e819fe4b0a18c5574012c44f09de8987c6be99a0f055a505

Request headers

Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:06 GMT
content-encoding
gzip
last-modified
Thu, 09 Dec 2021 19:55:17 GMT
server
cloudflare
etag
W/2021.12.0
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
7223f1535e1901e7-ZRH
casa.js
scholar.google.com/scholar_js/
8 KB
4 KB
Script
General
Full URL
https://scholar.google.com/scholar_js/casa.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.75.4 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
waw07s03-in-f4.1e100.net
Software
scholar /
Resource Hash
b977cdd887a0932a9d9df608e78493e9a95ad95614aaffc662b742c07b81f032
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 04:56:45 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
scholar
age
1101
x-frame-options
SAMEORIGIN
content-type
text/javascript
cache-control
public, max-age=3600
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
3473
x-xss-protection
0
expires
Tue, 28 Jun 2022 05:56:45 GMT
logo-1624644560537.svg
www.pnas.org/pb-assets/images/Logos/header-logo/
1 KB
999 B
Image
General
Full URL
https://www.pnas.org/pb-assets/images/Logos/header-logo/logo-1624644560537.svg
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
37f42cd96626473927411dc9c79fc16901b1b78e98c9b17c8a961c1d118b4d3f
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:06 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
2774441
content-disposition
inline; filename=logo.svg
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Jun 2021 18:09:20 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml; charset=UTF-8
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f1558840b2ee-MAN
x-webstats-respid
d0ee86b31f187f8eda23e80e0f9a1c97
logo-light-1641218818190.svg
www.pnas.org/pb-assets/images/Logos/header-logo/
1 KB
976 B
Image
General
Full URL
https://www.pnas.org/pb-assets/images/Logos/header-logo/logo-light-1641218818190.svg
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b79d82401c24bc8361dc53afcb9b3d7e083102449bdf7cf55cf3f8a8a3eeb80b
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:06 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
3530272
content-disposition
inline; filename=logo-light.svg
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Mon, 03 Jan 2022 14:06:58 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml; charset=UTF-8
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f155b85fb2ee-MAN
x-webstats-respid
d0ee86b31f187f8eda23e80e0f9a1c97
build-article-bcaa83704be7e3f0aaf7.css
www.pnas.org/products/pnas/releasedAssets/css/
133 KB
25 KB
Stylesheet
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/css/build-article-bcaa83704be7e3f0aaf7.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
6a7c84902b88da477324986c2f31299861cf6358001901bd3f382f351e52fdaa
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
MISS
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"21562-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f15658dfb2ee-MAN
addthis_widget.js
s7.addthis.com/js/300/
353 KB
114 KB
Script
General
Full URL
https://s7.addthis.com/js/300/addthis_widget.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.90.104.152 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-90-104-152.deploy.static.akamaitechnologies.com
Software
nginx/1.15.8 /
Resource Hash
acd2f7ad78edeebad4b6b0fdd17ff57d81c3726c60fd5435ee8c5a0115d29403
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
gzip
last-modified
Mon, 26 Oct 2020 18:11:48 GMT
server
nginx/1.15.8
etag
W/"5f971164-5834c"
vary
Accept-Encoding
x-distribution
99
content-type
application/javascript
cache-control
public, max-age=600
date
Tue, 28 Jun 2022 05:15:08 GMT
x-host
s7.addthis.com
content-length
116423
crossmark.png
www.pnas.org/specs/products/pnas/releasedAssets/images/
372 B
831 B
Image
General
Full URL
https://www.pnas.org/specs/products/pnas/releasedAssets/images/crossmark.png
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
79a6f14b702437b5aa6dead9a3260a225aafbfc127272a39e472ea0866432d23
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
84260
cf-polished
origFmt=png, origSize=419
content-disposition
inline; filename="crossmark.webp"
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
372
x-xss-protection
1; mode=block
x-frame-options
ALLOW-FROM https://www.pnas.org
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-powered-by
Express
etag
W/"1a3-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
content-type
image/webp
access-control-allow-origin
*
cache-control
no-store
content-security-policy
frame-ancestors https://www.pnas.org
accept-ranges
bytes
cf-ray
7223f160c8b9b2ee-MAN
cf-bgj
imgq:100,h2pri
email-decode.min.js
www.pnas.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
916 B
Script
General
Full URL
https://www.pnas.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 14 Jun 2022 16:43:30 GMT
server
cloudflare
x-frame-options
DENY
etag
W/"62a8bab2-4d7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=172800, public
strict-transport-security
max-age=15552000
cf-ray
7223f160b8a6b2ee-MAN
expires
Thu, 30 Jun 2022 05:15:08 GMT
scite-badge-latest.min.js
cdn.scite.ai/badge/
222 KB
71 KB
Script
General
Full URL
https://cdn.scite.ai/badge/scite-badge-latest.min.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:4200:1:f313:9b00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
06905b39bd9b54c5f0896ef78e7901db8a30f381d3c14b53e28962198d62dac9

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Mon, 27 Jun 2022 18:05:13 GMT
content-encoding
gzip
last-modified
Fri, 06 May 2022 15:15:08 GMT
server
AmazonS3
age
40196
etag
W/"181296c276b2931a674a7134d7dca36d"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 a148356b14492df0e216c234ac2c2308.cloudfront.net (CloudFront)
cache-control
max-age=86400
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
JyyoU1YfhS9n0vRTfCiJPYSJO8GAHJ-3QKz5fZl6_QfIw6fwX7nx0Q==
embed.js
d1bxh8uas1mnw7.cloudfront.net/assets/
512 B
855 B
Script
General
Full URL
https://d1bxh8uas1mnw7.cloudfront.net/assets/embed.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:223f:b000:9:b474:ddc0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
8f054277583afb6e3a07bcd33e8cd182cba4f62258a0524523379bbae32c2a9d

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Mon, 27 Jun 2022 06:04:58 GMT
via
1.1 0c39e892d8c809025c8f47425847f680.cloudfront.net (CloudFront)
last-modified
Fri, 22 Apr 2022 08:45:38 GMT
server
AmazonS3
age
83411
etag
"1c28db48d4012f0221b63224a3bb7137"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
x-amz-cf-pop
FRA56-P5
accept-ranges
bytes
content-length
512
x-amz-cf-id
Yx3vx9GsgznmI6gECIEoba0Tdh5rNXtO5yy-2YFPBAAZ4214Pcu0kQ==
logo-footer-1624408444100.svg
www.pnas.org/pb-assets/images/Logos/footer/
36 KB
12 KB
Image
General
Full URL
https://www.pnas.org/pb-assets/images/Logos/footer/logo-footer-1624408444100.svg
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
17a29db15968dd34b987f2fdafef0896c84c3ef77350b3fd7432dfeeea007781
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
10321423
content-disposition
inline; filename=logo-footer.svg
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Wed, 23 Jun 2021 00:34:04 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml; charset=UTF-8
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160c8bab2ee-MAN
x-webstats-respid
d0ee86b31f187f8eda23e80e0f9a1c97
build.lazyload.bundle-a6899884628a0cd91b75.js
www.pnas.org/products/pnas/releasedAssets/js/
1009 B
878 B
Script
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/js/build.lazyload.bundle-a6899884628a0cd91b75.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
e79a682811f2d7027bd8922fc43e5218c0c2eb94f6551d4a20f85d0d42381b07
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
MISS
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"3f1-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
no-store
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160c8b4b2ee-MAN
main.bundle-fd112e6e68be5d63598f.js
www.pnas.org/products/pnas/releasedAssets/js/
0
0

lc22~article-metrics-phase2.js
www.pnas.org/wro/
497 KB
128 KB
Script
General
Full URL
https://www.pnas.org/wro/lc22~article-metrics-phase2.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0990c9972c8f84a57989451ef80ce49ce8cce720f1cc7cd2ae7fa4ae4c3ec0e8
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1768659
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 17:22:38 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"64a000426dee7e00e4721503c33e29ef404254d5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
public, max-age=315360000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160c8b8b2ee-MAN
expires
Wed, 07 Jun 2023 17:22:38 GMT
print-bcaa83704be7e3f0aaf7.css
www.pnas.org/products/pnas/releasedAssets/css/
80 B
462 B
Stylesheet
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/css/print-bcaa83704be7e3f0aaf7.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
7a79319d55fcc56f2a4558cf6a7b7146a4d9b7890e500f824891202e7b08d796
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
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
MISS
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"50-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160c8bbb2ee-MAN
gtm.js
www.googletagmanager.com/
212 KB
68 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-KCV32QR
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
7e6bf80186afc1db0184ce0065ad9ec8b604b1d3d5b858fd6351fba19ca98623
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
69600
x-xss-protection
0
last-modified
Tue, 28 Jun 2022 03:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 28 Jun 2022 05:15:08 GMT
Montserrat-Bold.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/montserrat/
239 KB
102 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/montserrat/Montserrat-Bold.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
c8289a870d238aa042bdfd09364fe6dea524bcd1ea485341878d8c75a32ab444
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
66434
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"3baf4-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160d8c2b2ee-MAN
OpenSans-Bold.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/
102 KB
60 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/OpenSans-Bold.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
f7916a37377e38527d4306303cfe89b653b49b0a6b0b05c6b7593f7ab0248da8
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
10321193
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"196b8-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160d8c4b2ee-MAN
icomoon-pnas.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/icomoon/
2 KB
1 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/icomoon/icomoon-pnas.ttf?83ygf2
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
c1c8dc9742837ccf384731b579e133164ded525cbabf0f1eb3833fd45ad5bcf3
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
38530
x-powered-by
Express
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"69c-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/ttf
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160d8c5b2ee-MAN
OpenSans-Regular.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/
95 KB
57 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/OpenSans-Regular.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
037236ed4bf58a85f67074c165d308260fd6be01c86d7df4e79ea16eb273f8c5
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
10321193
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"17aa4-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f160d8c9b2ee-MAN
icomoon.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/icomoon/
17 KB
10 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/icomoon/icomoon.ttf?6hdn89
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
b7054aa8b3f3b12088c7a9c1a4ca0ce69b767c7dfaa9e14358e6d8ebac6610c9
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
38529
x-powered-by
Express
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 07 Jun 2022 16:04:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"43b8-1813ee95cd0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/ttf
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f16118f9b2ee-MAN
js
www.googletagmanager.com/gtag/
191 KB
69 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-CSP4L0BMDD&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KCV32QR
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
1999a4b6c5ed53599a90fd464a23ad67cc455b6383b9af5dae4f456d5a6473b7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
70350
x-xss-protection
0
expires
Tue, 28 Jun 2022 05:15:08 GMT
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KCV32QR
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 13 Apr 2022 21:02:38 GMT
server
Golfe2
age
1175
date
Tue, 28 Jun 2022 04:55:33 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20006
expires
Tue, 28 Jun 2022 06:55:33 GMT
web-vitals.iife.js
unpkg.com/web-vitals@2.1.4/dist/
Redirect Chain
  • https://unpkg.com/web-vitals/dist/web-vitals.iife.js
  • https://unpkg.com/web-vitals@2.1.4/dist/web-vitals.iife.js
4 KB
2 KB
Script
General
Full URL
https://unpkg.com/web-vitals@2.1.4/dist/web-vitals.iife.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Server
2606:4700::6810:7aaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2ad3e1ebf36f4d5375c097486e514befc0294cf035eb492965b32a3274e6fed0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:08 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
13661735
fly-request-id
01FSX6X3Y7Z6VSJYZCBQE609ZV
content-encoding
br
vary
Accept-Encoding
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"114c-NCNEyA/dMQ5L7XGqd2v2QNXHero"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
7223f163abcd01eb-ZRH

Redirect headers

date
Tue, 28 Jun 2022 05:15:08 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
fly-request-id
01G6MBH6TWZMRXY81JPJV34B0R-fra
server
cloudflare
age
186
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
text/plain; charset=utf-8
location
/web-vitals@2.1.4/dist/web-vitals.iife.js
cache-control
public, s-maxage=600, max-age=60
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-ray
7223f1634b2401eb-ZRH
access-control-allow-origin
*
collect
www.google-analytics.com/j/
2 B
22 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=347947428&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&ul=en-us&de=UTF-8&dt=Functionally%20linked%20potassium%20channel%20activity%20in%20cerebral%20endothelial%20and%20smooth%20muscle%20cells%20is%20compromised%20in%20Alzheimer%E2%80%99s%20disease%20%7C%20PNAS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAAC~&jid=144789534&gjid=2031907273&cid=1505200330.1656393309&tid=UA-677185-7&_gid=523127680.1656393309&_r=1&gtm=2wg6m0KCV32QR&cd1=10.1073%2Fpnas.2204581119&cd2=Research%20Article&cd3=Jade%20L.%20Taylor%7CHarry%20A.%20T.%20Pritchard%7CKaty%20R.%20Walsh%7CPatrick%20Strangward%7CClaire%20White%7CDavid%20Hill-Eubanks%7CMariam%20Alakrawi%7CGrant%20W.%20Hennig%7CStuart%20M.%20Allan%7CMark%20T.%20Nelson%7CAdam%20S.%20Greenstein&cd4=2022-06-28&cd5=2022-06-21&cd6=26.119&cd7=research-article&cd8=full&cd9=pnas&cd10=Free%3ACC%20BY&cd11=Pharmacology&cd12=small%20artery%2Cpotassium%20channel%2Ccalcium%20signaling%2CAlzheimer%E2%80%99s&cd13=INSTITUTION%3F&cd14=no&cd15=no&cd16=yes%3Ayes%3Ayes&cd17=USER_ID%3F&cd18=&cd19=&cd20=GTM-KCV32QR%3A41&z=1775915876
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:08 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.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
2 B
22 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=347947428&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&ul=en-us&de=UTF-8&dt=Functionally%20linked%20potassium%20channel%20activity%20in%20cerebral%20endothelial%20and%20smooth%20muscle%20cells%20is%20compromised%20in%20Alzheimer%E2%80%99s%20disease%20%7C%20PNAS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEDAAEABAAAAAC~&jid=834450205&gjid=1710232340&cid=1505200330.1656393309&tid=UA-677185-1&_gid=523127680.1656393309&_r=1&gtm=2wg6m0KCV32QR&cd1=10.1073%2Fpnas.2204581119&cd4=GTM-KCV32QR%3A41&z=702144680
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:08 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.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
1 B
21 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=347947428&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&ul=en-us&de=UTF-8&dt=Functionally%20linked%20potassium%20channel%20activity%20in%20cerebral%20endothelial%20and%20smooth%20muscle%20cells%20is%20compromised%20in%20Alzheimer%E2%80%99s%20disease%20%7C%20PNAS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEDAAEABAAAAAC~&jid=638699963&gjid=1304503066&cid=1505200330.1656393309&tid=UA-677185-6&_gid=523127680.1656393309&_r=1&gtm=2wg6m0KCV32QR&z=503816832
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:08 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.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.google-analytics.com/g/
0
345 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-CSP4L0BMDD&gtm=2oe6m0&_p=347947428&_z=ccd.v9B&cid=1505200330.1656393309&ul=en-us&sr=1600x1200&_s=1&sid=1656393308&sct=1&seg=0&dl=https%3A%2F%2Fwww.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&dt=Functionally%20linked%20potassium%20channel%20activity%20in%20cerebral%20endothelial%20and%20smooth%20muscle%20cells%20is%20compromised%20in%20Alzheimer%E2%80%99s%20disease%20%7C%20PNAS&en=page_view&_fv=1&_ss=1&ep.doi=10.1073%2Fpnas.2204581119&ep.access_type=Free&ep.access=Free%3A%20yes%7COpen%3A%20yes%7CUser%3A%20yes&ep.author=Jade%20L.%20Taylor%7CHarry%20A.%20T.%20Pritchard%7CKaty%20R.%20Walsh%7CPatrick%20Strangward%7CClaire%20White%7CDavid%20Hill-Eubanks%7CMariam%20Alakrawi%7CGrant%20W.%20Hennig%7CStuart%20M.%20Allan%7CMark%20T.%20Nelson%7CAdam%20S.%20Greenstein&ep.geo=United%20Kingdom&ep.issue_date=2022-06-28&ep.keywords=small%20artery%2Cpotassium%20channel%2Ccalcium%20signaling%2CAlzheimer%E2%80%99s&ep.license_type=CC%20BY&ep.page_type=article&ep.pub_date=2022-06-21&ep.registered_user=no&ep.series_title=pnas&ep.topic=Pharmacology&ep.view_type=full&ep.vol_issue=Vol.119%3A%20Issue26&ep.article_type=Research%20Article&ep.full_referrer=&ep.groups_event=&ep.hash=&ep.params=&ep.page_location_trimmed=www.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&ep.smart_groups=All%20users%20group%2CAll%20users%20no%20webcrawlers&up.groups=All%20users%20no%20webcrawlers&up.access=Free%3A%20yes%7COpen%3A%20yes%7CUser%3A%20yes&up.registered_user=no&up.authenticated=no
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CSP4L0BMDD&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:08 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
1 B
437 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-677185-7&cid=1505200330.1656393309&jid=144789534&gjid=2031907273&_gid=523127680.1656393309&_u=YEBAAEAAAAAAAC~&z=1631581216
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:c01::9d 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

Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Tue, 28 Jun 2022 05:15:08 GMT
content-type
text/plain
access-control-allow-origin
https://www.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
7 B
75 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-677185-1&cid=1505200330.1656393309&jid=834450205&gjid=1710232340&_gid=523127680.1656393309&_u=YEDAAEABAAAAAC~&z=486640274
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:c01::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
3c25b077a6d92cd9d3576660b68c4c0bd135b78b3cd3b66491ff2c7aa0eeaad3
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Tue, 28 Jun 2022 05:15:08 GMT
content-type
text/plain
access-control-allow-origin
https://www.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
7
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/
42 B
501 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-677185-1&cid=1505200330.1656393309&jid=834450205&_u=YEDAAEABAAAAAC~&z=1724019004
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:09 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.co.uk/ads/
42 B
501 B
Image
General
Full URL
https://www.google.co.uk/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-677185-1&cid=1505200330.1656393309&jid=834450205&_u=YEDAAEABAAAAAC~&z=1724019004
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:09 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
Montserrat-SemiBold.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/montserrat/
238 KB
102 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/montserrat/Montserrat-SemiBold.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
f227901ef48ac4d1fe4cc6ed0dbce99e6b38969babe5e05da2dfb33521b02944
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
10321196
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"3b868-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f17b8b79b2ee-MAN
OpenSans-SemiBold.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/
98 KB
60 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/OpenSans-SemiBold.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
5e8d9e1a89083cd1b0849993fe2f3acc9aa33b7f439f7e8616872f6897f30684
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
38534
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"189d4-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f17b8b7bb2ee-MAN
Montserrat-Regular.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/montserrat/
240 KB
102 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/montserrat/Montserrat-Regular.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
077cdab15161232a9ba7124d2ddd7a9425145750788e9a966c156cc66274f525
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
10321196
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"3bfcc-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f17bbb9fb2ee-MAN
altmetric_badges-4b75721c66722d87e7882ff5b18f12d295f4ac71b1a804b2c06ae36a76542439.js
d1bxh8uas1mnw7.cloudfront.net/assets/
90 KB
28 KB
Script
General
Full URL
https://d1bxh8uas1mnw7.cloudfront.net/assets/altmetric_badges-4b75721c66722d87e7882ff5b18f12d295f4ac71b1a804b2c06ae36a76542439.js
Requested by
Host: d1bxh8uas1mnw7.cloudfront.net
URL: https://d1bxh8uas1mnw7.cloudfront.net/assets/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:223f:b000:9:b474:ddc0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
4b75721c66722d87e7882ff5b18f12d295f4ac71b1a804b2c06ae36a76542439

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 17 May 2022 03:18:23 GMT
content-encoding
gzip
last-modified
Mon, 10 Jan 2022 08:39:54 GMT
server
AmazonS3
age
3635810
etag
W/"9e8cd3afb5d3ca133b7624cdc6c511f6"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 0c39e892d8c809025c8f47425847f680.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
FRA56-P5
x-amz-cf-id
rUwc4rdyByYpVqJ_E26SvqIGZ62nwaJawns_Z3xokq11QioKINnrlw==
expires
Tue, 10 Jan 2023 14:39:53 GMT
truncated
/
180 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d77651a88297901c9b4d69fa5aa272dadc2ad7e63f10e5764f1e1577d79f78ac

Request headers

accept-language
en-GB,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Type
image/svg+xml
OpenSans-ExtraBold.ttf
www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/
100 KB
59 KB
Font
General
Full URL
https://www.pnas.org/products/pnas/releasedAssets/fonts/open-sans/OpenSans-ExtraBold.ttf
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
4b2dc1f55b7b457c181d8ab3c2d34225f6eefac0b018d6e9abdd775a0eb29db6
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

Referer
https://www.pnas.org/products/pnas/releasedAssets/css/build-bcaa83704be7e3f0aaf7.css
Origin
https://www.pnas.org
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 28 Jun 2022 05:15:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
38534
x-powered-by
Express
strict-transport-security
max-age=15552000
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 25 Feb 2022 17:11:27 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.pnas.org
etag
W/"18ebc-17f31ddb218"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
content-security-policy
frame-ancestors https://www.pnas.org
cf-ray
7223f17bfbcdb2ee-MAN
css2
fonts.googleapis.com/
6 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&display=swap
Requested by
Host: client
URL: about:client
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
2101bc3250a01797aa13cb3cebda5308fdf5913ebb73c2ac54d2abcf7e46c87a
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

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 28 Jun 2022 03:51:43 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Tue, 28 Jun 2022 05:15:12 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 28 Jun 2022 05:15:12 GMT
tallies
api.scite.ai/
171 B
706 B
Fetch
General
Full URL
https://api.scite.ai/tallies
Requested by
Host: cdn.scite.ai
URL: https://cdn.scite.ai/badge/scite-badge-latest.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.36.101 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-101.muc50.r.cloudfront.net
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
64a02f59b47ee14dc74fe6157df4a660a2b6f988c94e24e2aa354a57886fae04

Request headers

Accept
application/json
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 28 Jun 2022 05:15:13 GMT
via
kong/2.3.1, 1.1 0c17d6e113cee388d94028cac715ecd2.cloudfront.net (CloudFront)
x-ratelimit-limit-second
200000
x-amz-cf-pop
MUC50-P2
ratelimit-reset
1
x-cache-status
Bypass
x-cache
Miss from cloudfront
x-kong-proxy-latency
0
x-kong-upstream-latency
5
ratelimit-limit
200000
content-length
171
x-process-time
0.003573179244995117
server
nginx/1.14.0 (Ubuntu)
vary
Origin
x-ratelimit-remaining-second
199989
content-type
application/json
access-control-allow-origin
*
cache-control
s-maxage=1800
access-control-allow-credentials
true
ratelimit-remaining
199989
x-amz-cf-id
tgLZurinOkWk-ReJh-781WEZWIqrTfAh2Jo6jC4G39ky3QNZYx9x7Q==
papers
api.scite.ai/
5 KB
2 KB
Fetch
General
Full URL
https://api.scite.ai/papers
Requested by
Host: cdn.scite.ai
URL: https://cdn.scite.ai/badge/scite-badge-latest.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.36.101 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-101.muc50.r.cloudfront.net
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
13210a7654908f23adb4a4029a05a401e9d8248b3c3d99f2e0a2bbeeb7605c47

Request headers

Accept
application/json
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 28 Jun 2022 05:15:13 GMT
via
kong/2.3.1, 1.1 0c17d6e113cee388d94028cac715ecd2.cloudfront.net (CloudFront)
x-ratelimit-limit-second
200000
x-amz-cf-pop
MUC50-P2
ratelimit-reset
1
x-cache-status
Bypass
x-cache
Miss from cloudfront
x-kong-proxy-latency
0
x-kong-upstream-latency
13
ratelimit-limit
200000
content-encoding
gzip
x-process-time
0.011452198028564453
server
nginx/1.14.0 (Ubuntu)
vary
Accept-Encoding, Origin
x-ratelimit-remaining-second
199981
content-type
application/json
access-control-allow-origin
*
cache-control
s-maxage=1800
access-control-allow-credentials
true
ratelimit-remaining
199981
x-amz-cf-id
pYYYM3cVUvZvclms3-K-Lnof072Yl1XJdttOxLu7b14sQV1_72ddVg==
tallies
api.scite.ai/
0
0
Preflight
General
Full URL
https://api.scite.ai/tallies
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.36.101 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-101.muc50.r.cloudfront.net
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.pnas.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
GET
access-control-allow-origin
*
content-length
0
date
Tue, 28 Jun 2022 05:15:13 GMT
server
nginx/1.14.0 (Ubuntu)
vary
Origin
via
1.1 0c17d6e113cee388d94028cac715ecd2.cloudfront.net (CloudFront)
x-amz-cf-id
EwoF6Wk2ZX4Auxz44dWOhQZBsdgjGFmvbvoTz2EONhoAKl6lS98iGA==
x-amz-cf-pop
MUC50-P2
x-cache
Miss from cloudfront
x-kong-response-latency
1
papers
api.scite.ai/
0
0
Preflight
General
Full URL
https://api.scite.ai/papers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.36.101 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-101.muc50.r.cloudfront.net
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.pnas.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
GET
access-control-allow-origin
*
content-length
0
date
Tue, 28 Jun 2022 05:15:13 GMT
server
nginx/1.14.0 (Ubuntu)
vary
Origin
via
1.1 0c17d6e113cee388d94028cac715ecd2.cloudfront.net (CloudFront)
x-amz-cf-id
Z3x6rZEZ0Pyaw4WGTHT_07R0dYb29YnghozYplt_ehQvGZbmwlXzNQ==
x-amz-cf-pop
MUC50-P2
x-cache
Miss from cloudfront
x-kong-response-latency
0
logo.svg
cdn.scite.ai/assets/images/
3 KB
2 KB
Image
General
Full URL
https://cdn.scite.ai/assets/images/logo.svg
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/doi/full/10.1073/pnas.2204581119
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:4200:1:f313:9b00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
bf946ae3b76af2790c5305a6589ddb9b4797dc5be3d8c95015a80a7652b8179a

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Fri, 24 Jun 2022 02:48:25 GMT
content-encoding
gzip
last-modified
Fri, 15 Oct 2021 15:20:55 GMT
server
AmazonS3
age
354409
etag
W/"c8005ee20120b9e1f13f39172fcb16df"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
via
1.1 a148356b14492df0e216c234ac2c2308.cloudfront.net (CloudFront)
cache-control
max-age=1209600
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
5fkLigSGLubE2HMJrp0cu4B95cBOnw5_CDaATmYP1f0xPoOzNWseig==
collect
region1.google-analytics.com/g/
0
17 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-CSP4L0BMDD&gtm=2oe6m0&_p=347947428&_z=ccd.v9B&cid=1505200330.1656393309&ul=en-us&sr=1600x1200&_s=2&sid=1656393308&sct=1&seg=0&dl=https%3A%2F%2Fwww.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&dt=Functionally%20linked%20potassium%20channel%20activity%20in%20cerebral%20endothelial%20and%20smooth%20muscle%20cells%20is%20compromised%20in%20Alzheimer%E2%80%99s%20disease%20%7C%20PNAS&en=scroll&ep.doi=10.1073%2Fpnas.2204581119&ep.access_type=Free&ep.access=Free%3A%20yes%7COpen%3A%20yes%7CUser%3A%20yes&ep.author=Jade%20L.%20Taylor%7CHarry%20A.%20T.%20Pritchard%7CKaty%20R.%20Walsh%7CPatrick%20Strangward%7CClaire%20White%7CDavid%20Hill-Eubanks%7CMariam%20Alakrawi%7CGrant%20W.%20Hennig%7CStuart%20M.%20Allan%7CMark%20T.%20Nelson%7CAdam%20S.%20Greenstein&ep.geo=United%20Kingdom&ep.issue_date=2022-06-28&ep.keywords=small%20artery%2Cpotassium%20channel%2Ccalcium%20signaling%2CAlzheimer%E2%80%99s&ep.license_type=CC%20BY&ep.page_type=article&ep.pub_date=2022-06-21&ep.registered_user=no&ep.series_title=pnas&ep.topic=Pharmacology&ep.view_type=full&ep.vol_issue=Vol.119%3A%20Issue26&ep.article_type=Research%20Article&ep.full_referrer=&ep.groups_event=&ep.hash=&ep.params=&ep.page_location_trimmed=www.pnas.org%2Fdoi%2Ffull%2F10.1073%2Fpnas.2204581119&ep.smart_groups=All%20users%20group%2CAll%20users%20no%20webcrawlers&epn.percent_scrolled=90&_et=8
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CSP4L0BMDD&l=dataLayer&cx=c
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.pnas.org/doi/full/10.1073/pnas.2204581119
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 28 Jun 2022 05:15:13 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.pnas.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

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/products/pnas/releasedAssets/js/main.bundle-fd112e6e68be5d63598f.js

Verdicts & Comments Add Verdict or Comment

43 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation string| ua string| deviceType number| width number| hight object| PNASdataLayer object| dataLayer function| isIE undefined| buildCss object| addthis_config object| google_tag_manager object| keywords object| google_tag_data string| GoogleAnalyticsObject function| ga number| wordCount object| gaplugins object| gaGlobal object| gaData function| onYouTubeIframeAPIReady object| webVitals object| regeneratorRuntime object| __SCITE object| _altmetric undefined| Handlebars object| AltmetricTemplates undefined| Bugsnag function| _altmetric_embed_init

13 Cookies

Domain/Path Name / Value
.pnas.org/ Name: JSESSIONID
Value: 09e03ea1-099f-42fb-89f9-c88165e0115f
.pnas.org/ Name: SERVER
Value: WZ6myaEXBLHt9Pvh8GW9xw==
.pnas.org/ Name: MAID
Value: flljgJdu6w5tHd6ScOA3jQ==
.pnas.org/ Name: MACHINE_LAST_SEEN
Value: 2022-06-27T22%3A15%3A03.296-07%3A00
.pnas.org/ Name: __cf_bm
Value: X4wPk0rBA5mbogqmfpYkQ94ukWa5mQ4NFRXpAMtdcBI-1656393303-0-AVLSmwVnh3f9dTyRRDk6/7F2zMQXRomtd5pn7AcwV8fidqpdGHBZWJi3y2I6e+DVg+qokQUx48rDiYMGoRdEhg8=
.scienceconnect.io/ Name: iam
Value: ZGVmY2RkN2ItNjU3YS00NWIwLWFhNzAtMjEwMjUwZWYxMmZj
.scienceconnect.io/ Name: __cf_bm
Value: 7qJ3VmPR7M6TD69tOdxSnt3X6nQHIcOEC1HCQoo541E-1656393304-0-ARwc6SQsK+V2GNeoKyPo59j3zcQnDI5OCuf2V0gF0hSC+B5Qit21v3IXJJZGzm5zpL0vFgbzypPMo+jIRS8iLR8=
.pnas.org/ Name: _gid
Value: GA1.2.523127680.1656393309
.pnas.org/ Name: _gat_UA-677185-7
Value: 1
.pnas.org/ Name: _gat_UA-677185-1
Value: 1
.pnas.org/ Name: _gat_UA-677185-6
Value: 1
.pnas.org/ Name: _ga_CSP4L0BMDD
Value: GS1.1.1656393308.1.0.1656393308.0
.pnas.org/ Name: _ga
Value: GA1.1.1505200330.1656393309

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.

api.scite.ai
cdn.scite.ai
d1bxh8uas1mnw7.cloudfront.net
fonts.googleapis.com
pnas.scienceconnect.io
region1.google-analytics.com
s7.addthis.com
scholar.google.com
static.cloudflareinsights.com
stats.g.doubleclick.net
unpkg.com
www.google-analytics.com
www.google.co.uk
www.google.com
www.googletagmanager.com
www.pnas.org
www.pnas.org
104.18.2.247
104.90.104.152
108.138.36.101
142.250.75.4
2001:4860:4802:32::36
2600:9000:2156:4200:1:f313:9b00:93a1
2600:9000:223f:b000:9:b474:ddc0:21
2606:4700:440e::6812:2fe6
2606:4700::6810:7aaf
2606:4700::6813:b010
2a00:1450:4001:80f::200e
2a00:1450:4001:812::2003
2a00:1450:4001:82f::200a
2a00:1450:4001:830::2004
2a00:1450:4001:830::2008
2a00:1450:400c:c01::9d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