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

Go To Rescan Add Verdict Report
URL: https://www.pnas.org/content/117/37/22614.
Submission: On December 09 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 13 IPs in 4 countries across 13 domains to perform 43 HTTP transactions. The main IP is 104.18.2.247, located in and belongs to CLOUDFLARENET, US. The main domain is www.pnas.org.
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

17    104.18.2.247 (None, )

ASN13335 (CLOUDFLARENET, US)
www.pnas.org
2    3.229.1.178 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-229-1-178.compute-1.amazonaws.com
pnas-movie.glencoesoftware.com
3    18.66.122.102 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-122-102.fra60.r.cloudfront.net
cdn.foxycart.com
6    2a00:1450:4001:80e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a00:1450:4001:831::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
2    2606:4700::6810:7caf (United States)

ASN13335 (CLOUDFLARENET, US)
unpkg.com
3    2a00:1450:400c:c0a::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a02:6ea0:c700::10 (Frankfurt am Main, Germany)

ASN60068 (CDN77 ^_^, GB)
img.icons8.com
2    2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    52.222.236.54 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-236-54.fra56.r.cloudfront.net
pnas.ecommerce.highwire.org
1    2a00:1450:4001:830::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:812::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
Domain Requested by
17 www.pnas.org www.pnas.org
6 www.google-analytics.com www.pnas.org
www.google-analytics.com
www.googletagmanager.com
3 stats.g.doubleclick.net www.google-analytics.com
3 connect.facebook.net www.googletagmanager.com
connect.facebook.net
3 cdn.foxycart.com www.pnas.org
cdn.foxycart.com
2 www.facebook.com www.pnas.org
2 unpkg.com 1 redirects www.pnas.org
2 www.googletagmanager.com www.pnas.org
www.googletagmanager.com
2 pnas-movie.glencoesoftware.com www.pnas.org
1 www.google.de
1 www.google.com
1 pnas.ecommerce.highwire.org www.pnas.org
1 img.icons8.com www.pnas.org
43 13
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2021-11-16 -
2022-11-15		 a year crt.sh
*.glencoesoftware.com
Go Daddy Secure Certificate Authority - G2		 2020-12-31 -
2022-02-01		 a year crt.sh
*.foxycart.com
Amazon		 2021-11-08 -
2022-12-06		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2021-11-08 -
2022-01-31		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2021-09-18 -
2021-12-17		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2021-11-08 -
2022-01-31		 3 months crt.sh
*.icons8.com
Sectigo RSA Domain Validation Secure Server CA		 2020-05-13 -
2022-05-13		 2 years crt.sh
*.ecommerce.highwire.org
Amazon		 2021-10-19 -
2022-11-16		 a year crt.sh
www.google.com
GTS CA 1C3		 2021-11-08 -
2022-01-31		 3 months crt.sh
www.google.de
GTS CA 1C3		 2021-11-08 -
2022-01-31		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.pnas.org/content/117/37/22614.
Frame ID: A2221FB88CA9FEA5CA91ED98614678FA
Requests: 43 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Page Not Found | PNAS

Page Statistics

43
Requests

98 %
HTTPS

69 %
IPv6

13
Domains

13
Subdomains

13
IPs

4
Countries

951 kB
Transfer

2443 kB
Size

12
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 23
  • https://unpkg.com/web-vitals/dist/web-vitals.iife.js HTTP 302
  • https://unpkg.com/web-vitals@2.1.2/dist/web-vitals.iife.js

43 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 22614.
www.pnas.org/content/117/37/ 		50 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d84b4eb5ea1d72248104c40bbeb1841a41954041ffba0f6aae685aba363d246
Security Headers
Name Value
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

date
Thu, 09 Dec 2021 20:28:01 GMT
content-type
text/html; charset=utf-8
x-content-type-options
nosniff nosniff
x-drupal-cache
MISS
expires
Sun, 19 Nov 1978 05:00:00 GMT
cache-control
public, max-age=900, must-revalidate, proxy-revalidate, pre-check=0, post-check=0
pragma
no-cache
content-language
en
x-frame-options
SAMEORIGIN
x-generator
Drupal 7 (http://drupal.org)
vary
Accept-Encoding
x-highwire-sitecode
pnas
x-highwire-smart-code
pnas_production
x-varnish
185165025
age
0
via
1.1 varnish
x-varnish-ttl
x-varnish-cache
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
6bb0fa36bc8535e3-MAN
content-encoding
gzip
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
css__FLAG2VPJenuyrGUDVeVzDH8j1VhvFvr75akY1WFcy9E__nmDlteLFEe0nfpuGfeQsdTvwqQCTygTdKZBc8Lzdxjs__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.css
www.pnas.org/sites/default/files/advagg_css/ 		49 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_css/css__FLAG2VPJenuyrGUDVeVzDH8j1VhvFvr75akY1WFcy9E__nmDlteLFEe0nfpuGfeQsdTvwqQCTygTdKZBc8Lzdxjs__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
abbde17044e167a2d55f3af250aa53c45c2e8e67f892f095bf671392fa6f9adb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
254431
cf-ray
6bb0fa3c4f6835e3-MAN
x-varnish-ttl
2538.827
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
10082
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 20:59:56 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1744771850 1744512528
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
text/css
expires
Mon, 05 Dec 2022 21:00:02 GMT
video-js.min.css
pnas-movie.glencoesoftware.com/static/ 		44 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pnas-movie.glencoesoftware.com/static/video-js.min.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.229.1.178 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-229-1-178.compute-1.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash
63d73e7dc29e571126b8d303beb075f3a51bdeae39319f16153dd8324e4da8b3

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date
Thu, 09 Dec 2021 20:28:01 GMT
Content-Encoding
gzip
Last-Modified
Mon, 19 Apr 2021 11:41:42 GMT
Server
nginx/1.16.1
ETag
W/"607d6c76-aefc"
Transfer-Encoding
chunked
Content-Type
text/css
Access-Control-Allow-Origin
*
Connection
keep-alive
css__6GyFGdB1M2_sXOfjItYM_s20UAxiZwiXqQHksV7Wt6k__AWNzZANQaPXstIFshCLhSN7uxxiolLOWOp2VhUmO2cU__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.css
www.pnas.org/sites/default/files/advagg_css/ 		153 KB
28 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_css/css__6GyFGdB1M2_sXOfjItYM_s20UAxiZwiXqQHksV7Wt6k__AWNzZANQaPXstIFshCLhSN7uxxiolLOWOp2VhUmO2cU__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.css
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
523e4f840c50f4f6b15f593b320db6f499cb3aa5064f29695b2c84f5c36ce7d1
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
254431
cf-ray
6bb0fa3c4f6b35e3-MAN
x-varnish-ttl
2542.967
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
28218
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 20:59:56 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1744771852 1744514133
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
text/css
expires
Mon, 05 Dec 2022 21:00:06 GMT
js__bpfCHMgpgXRGWehyThfZUCpBjRObrTrjMlM__LBIt_Y__4OVjt3hdng9xMoAuMIUv3Tvp2FqF2CzAIqAZdxg26Bc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
www.pnas.org/sites/default/files/advagg_js/ 		180 KB
61 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_js/js__bpfCHMgpgXRGWehyThfZUCpBjRObrTrjMlM__LBIt_Y__4OVjt3hdng9xMoAuMIUv3Tvp2FqF2CzAIqAZdxg26Bc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d68633bf675cb7c6621989457adc158bcd17c270a516d235f3f958f699459f1
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
miss
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
311445
cf-ray
6bb0fa3c4f6d35e3-MAN
x-varnish-ttl
0
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
62285
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 04:39:07 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
810748769
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 05 Dec 2022 05:41:56 GMT
js__GM3GJPR36rRIz0TRkjC5OQwrioSyN9aoYRivDhCO_AM__qAl84FcCv2jyN22yFGS5Oc85cjd9zKX6p_cFNLGhe-M__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
www.pnas.org/sites/default/files/advagg_js/ 		8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_js/js__GM3GJPR36rRIz0TRkjC5OQwrioSyN9aoYRivDhCO_AM__qAl84FcCv2jyN22yFGS5Oc85cjd9zKX6p_cFNLGhe-M__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a5289eae50ef45d991023c3382a736737219be26a1dd3453e5b7c9e163253b2d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
316118
cf-ray
6bb0fa3f48f954be-MAN
x-varnish-ttl
3478.410
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
3492
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 04:37:20 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1948526391 1948506514
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 05 Dec 2022 04:37:21 GMT
loader.js
cdn.foxycart.com/pnas.ecommerce.highwire.org/ 		1 KB
755 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.foxycart.com/pnas.ecommerce.highwire.org/loader.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.122.102 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-122-102.fra60.r.cloudfront.net
Software
nginx /
Resource Hash
5693baa0db56f788cbd6aef30145e0957a5fb58bfe2a19973edd8893c6fe4838

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Thu, 09 Dec 2021 16:22:42 GMT
content-encoding
gzip
server
nginx
age
14719
vary
Accept-Encoding
x-cache
Hit from cloudfront
foxy
app
via
1.1 03249875678629095a5ec311a6f1a299.cloudfront.net (CloudFront)
cache-control
max-age=90, s-maxage=21600, public
x-amz-cf-pop
FRA60-P2
content-type
application/x-javascript
x-amz-cf-id
fPYnqh4gc5sO8gWa0bFIszIjMAVJK0M_AtNs5PUsmFLPx4ULTeDjZQ==
logo-pnas-white-header2x.png
www.pnas.org/sites/default/files/ 		23 KB
23 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.pnas.org/sites/default/files/logo-pnas-white-header2x.png
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d5566ded44d8dedeb78f1169d049fbc7eb7f4c51e436bac8492785dfed781bb8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
781832
cf-ray
6bb0fa3f48fa54be-MAN
x-varnish-ttl
3547.571
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
23563
x-highwire-smart-code
pnas_production
last-modified
Fri, 17 Nov 2017 18:00:01 GMT
server
cloudflare
etag
"5c0b-55e3181676a40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
454233468 454221541
x-highwire-sitecode
pnas
cache-control
max-age=1209600
accept-ranges
bytes
content-type
image/png
expires
Tue, 14 Dec 2021 19:17:15 GMT
pnas_2x.png
www.pnas.org/sites/default/files/ 		10 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.pnas.org/sites/default/files/pnas_2x.png
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
270a5c29df88e54fffa25e55f460257f571df1002f4acaab35d55744ce2b9590
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
781552
cf-ray
6bb0fa3f490154be-MAN
x-varnish-ttl
3569.547
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
9989
x-highwire-smart-code
pnas_production
last-modified
Mon, 11 Sep 2017 19:13:35 GMT
server
cloudflare
etag
"2705-558eeb92195c0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1592849315 1592841895
x-highwire-sitecode
pnas
cache-control
max-age=1209600
accept-ranges
bytes
content-type
image/png
expires
Tue, 14 Dec 2021 19:20:55 GMT
logo_small_hw_white.png
www.pnas.org/sites/all/modules/highwire/highwire/plugins/content_types/images/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.pnas.org/sites/all/modules/highwire/highwire/plugins/content_types/images/logo_small_hw_white.png
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e5f0396fcfdca8818956455c64c9ff0a22146542b29e6e3953f4bd38af95bdf6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
781552
cf-ray
6bb0fa3f490554be-MAN
x-varnish-ttl
3569.512
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
1524
x-highwire-smart-code
pnas_production
last-modified
Fri, 01 Oct 2021 12:26:32 GMT
server
cloudflare
etag
"5f4-5cd49ac628e00"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
454286284 454279002
x-highwire-sitecode
pnas
cache-control
max-age=1209600
accept-ranges
bytes
content-type
image/png
expires
Tue, 14 Dec 2021 19:20:50 GMT
logo-nas-white-footer1.png
www.pnas.org/sites/default/files/additional-assets/advanced-pages/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.pnas.org/sites/default/files/additional-assets/advanced-pages/logo-nas-white-footer1.png
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d19a68c256cd58b1f4d373f1f2ead64e609ab4762a558c38d900ccccf2ee89c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
781832
cf-ray
6bb0fa3f490654be-MAN
x-varnish-ttl
3523.394
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
3288
x-highwire-smart-code
pnas_production
last-modified
Wed, 14 Feb 2018 16:31:02 GMT
server
cloudflare
etag
"cd8-5652ea30d1d80"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
454233842 454216436
x-highwire-sitecode
pnas
cache-control
max-age=1209600
accept-ranges
bytes
content-type
image/png
expires
Tue, 14 Dec 2021 19:17:15 GMT
js__vbQwZ73SX3evUEnyHfIdkdefjmaibJvWpRz5fkek_AA__3cfWQW8vgZoQX3crzEajjgl0b4gUuju12Vx6v9V_Fvc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
www.pnas.org/sites/default/files/advagg_js/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_js/js__vbQwZ73SX3evUEnyHfIdkdefjmaibJvWpRz5fkek_AA__3cfWQW8vgZoQX3crzEajjgl0b4gUuju12Vx6v9V_Fvc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b0cd8dfb8cc71dc2b6db96928bbced561cdddee0e234aaaa6f21d81c606ce467
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
314788
cf-ray
6bb0fa3ccde054be-MAN
x-varnish-ttl
2275.146
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
1688
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 04:37:20 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1948768389 1948524831
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 05 Dec 2022 04:39:28 GMT
video_inline.min.js
pnas-movie.glencoesoftware.com/static/ 		303 KB
303 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pnas-movie.glencoesoftware.com/static/video_inline.min.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.229.1.178 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-229-1-178.compute-1.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash
1f3321e2d66280728c7552cbcff1fd88c3adfe36bfdbe5f561ad10c817caed83

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date
Thu, 09 Dec 2021 20:28:01 GMT
Last-Modified
Mon, 19 Apr 2021 11:41:44 GMT
Server
nginx/1.16.1
ETag
"607d6c78-4bc7a"
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
310394
js__h_aqoQncHEWyIuodQMPVv1aDn89PsQwnS3PC7VR-a6k__Rk8Uv3Ul9tF25UHCuX6ufCpP_gRDtImUxcuyg67YJc8__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
www.pnas.org/sites/default/files/advagg_js/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_js/js__h_aqoQncHEWyIuodQMPVv1aDn89PsQwnS3PC7VR-a6k__Rk8Uv3Ul9tF25UHCuX6ufCpP_gRDtImUxcuyg67YJc8__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cb415fe3597376cd2adc39a446757bf7fcac74b6546264cbc961a560cb3f145b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
316119
cf-ray
6bb0fa3f28cf54be-MAN
x-varnish-ttl
3479.468
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
774
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 04:37:19 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1948526353 1948506695
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 05 Dec 2022 04:37:22 GMT
js__Jd5dsvNznZMdglFu8sSni1wCsUfzvQbApHPAZwt5TY4__65Mqa1DMRwcSvPxjJEn6BXgMm-ckF3oOvkUTG9HRADI__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
www.pnas.org/sites/default/files/advagg_js/ 		23 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_js/js__Jd5dsvNznZMdglFu8sSni1wCsUfzvQbApHPAZwt5TY4__65Mqa1DMRwcSvPxjJEn6BXgMm-ckF3oOvkUTG9HRADI__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ad6136b625824760b5ca7201ad41bcbbe3c0d2d9f7c2bdb7d7282b1b8ae09d2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
316118
cf-ray
6bb0fa3f490854be-MAN
x-varnish-ttl
3478.348
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
5195
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 04:37:19 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1948526421 1948506532
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 05 Dec 2022 04:37:21 GMT
js__WcTpt-w0y1FyXrxZNriX8Ts1KjsFTDpdvZaw9yhRn24__aFJpdvsZPb1v9rWrq-WXbz_WQ9IThQN-mFTCdm1cfXc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
www.pnas.org/sites/default/files/advagg_js/ 		20 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/default/files/advagg_js/js__WcTpt-w0y1FyXrxZNriX8Ts1KjsFTDpdvZaw9yhRn24__aFJpdvsZPb1v9rWrq-WXbz_WQ9IThQN-mFTCdm1cfXc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
375fec39f4598f281c88764285abacfc0e52f3b504d6f4b21e55edf1bc318f20
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/content/117/37/22614.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
hit
date
Thu, 09 Dec 2021 20:28:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
316119
cf-ray
6bb0fa3f48f854be-MAN
x-varnish-ttl
3478.741
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
3865
x-highwire-smart-code
pnas_production
last-modified
Mon, 06 Dec 2021 04:37:19 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1948526364 1948506543
via
1.1 varnish
x-highwire-sitecode
pnas
cache-control
max-age=31449600, no-transform, public, immutable
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 05 Dec 2022 04:37:21 GMT
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::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
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 02 Nov 2021 17:39:06 GMT
server
Golfe2
age
3183
date
Thu, 09 Dec 2021 19:34:58 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
Thu, 09 Dec 2021 21:34:58 GMT
gtm.js
www.googletagmanager.com/ 		189 KB
62 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-NDVQMQ4
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
ae11b16e641cf952799a14a2f6fde5cfbca0c243230b18321713855c73c2bbda
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Thu, 09 Dec 2021 20:28:01 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
63393
x-xss-protection
0
last-modified
Thu, 09 Dec 2021 18:00:00 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
Thu, 09 Dec 2021 20:28:01 GMT
fontawesome-webfont.woff
www.pnas.org/sites/all/themes/shared/pnas/css/base/icons/font/ 		43 KB
43 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.pnas.org/sites/all/themes/shared/pnas/css/base/icons/font/fontawesome-webfont.woff?v=3.2.1
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/sites/default/files/advagg_css/css__6GyFGdB1M2_sXOfjItYM_s20UAxiZwiXqQHksV7Wt6k__AWNzZANQaPXstIFshCLhSN7uxxiolLOWOp2VhUmO2cU__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.2.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97aa2b34732c852c83a87a12c82d2231892fb82470f53271cdd612587b12bb22
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/sites/default/files/advagg_css/css__6GyFGdB1M2_sXOfjItYM_s20UAxiZwiXqQHksV7Wt6k__AWNzZANQaPXstIFshCLhSN7uxxiolLOWOp2VhUmO2cU__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.css
Origin
https://www.pnas.org
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-varnish-cache
date
Thu, 09 Dec 2021 20:28:01 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
781517
cf-ray
6bb0fa3f793054be-MAN
x-varnish-ttl
content-encoding
gzip
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
x-highwire-smart-code
pnas_production
last-modified
Tue, 23 Nov 2021 11:09:20 GMT
server
cloudflare
etag
W/"aa34-5d172c5e2b800"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1849254554
access-control-allow-origin
*
x-highwire-sitecode
pnas
cache-control
max-age=1209600
content-type
text/plain; charset=UTF-8
expires
Tue, 14 Dec 2021 19:21:10 GMT
collect
www.google-analytics.com/j/ 		4 B
24 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&aip=1&a=1010805899&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pnas.org%2Fcontent%2F117%2F37%2F22614.&dp=%2F404.html%3Fpage%3D%2Fcontent%2F117%2F37%2F22614.%26from%3D&ul=en-us&de=UTF-8&dt=Page%20Not%20Found%20%7C%20PNAS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAAC~&jid=1214908659&gjid=1051849365&cid=2129956657.1639081682&tid=UA-189672-21&_gid=123365716.1639081682&_r=1&_slc=1&z=1785336682
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 09 Dec 2021 20:28:01 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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		2 B
22 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1010805899&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pnas.org%2Fcontent%2F117%2F37%2F22614.&ul=en-us&de=UTF-8&dt=Page%20Not%20Found%20%7C%20PNAS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEDAAEABAAAAAC~&jid=326758830&gjid=562389870&cid=2129956657.1639081682&tid=UA-189672-21&_gid=123365716.1639081682&_r=1&z=1911390846
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pnas.org/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 09 Dec 2021 20:28:01 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
js
www.googletagmanager.com/gtag/ 		159 KB
59 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-QFXGZFDTGP&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NDVQMQ4
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
1d87eccfd23cbd1a1990f825dcc8012ed766cb0d32562c40364ce51087dfc422
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Thu, 09 Dec 2021 20:28:01 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
60432
x-xss-protection
0
expires
Thu, 09 Dec 2021 20:28:01 GMT
collect
www.google-analytics.com/j/ 		1 B
21 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1010805899&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pnas.org%2Fcontent%2F117%2F37%2F22614.&ul=en-us&de=UTF-8&dt=Page%20Not%20Found%20%7C%20PNAS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEDAAEABAAAAAC~&jid=454754484&gjid=1809519941&cid=2129956657.1639081682&tid=UA-677185-6&_gid=123365716.1639081682&_r=1&gtm=2wgc10NDVQMQ4&z=1125345965
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80e::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/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 09 Dec 2021 20:28:01 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
fbevents.js
connect.facebook.net/en_US/ 		98 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NDVQMQ4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
b23807a4c5d90afca0dc47d688c0a05302779429dab75f5e6182562dcc2970f6
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding
gzip
x-content-type-options
nosniff
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=3600,h3-29=":443"; ma=3600
content-length
25965
x-xss-protection
0
pragma
public
x-fb-debug
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x-fb-trip-id
2050670934
x-frame-options
DENY
date
Thu, 09 Dec 2021 20:28:01 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
x-fb-rlafr
0
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
web-vitals.iife.js
unpkg.com/web-vitals@2.1.2/dist/
Redirect Chain
  • https://unpkg.com/web-vitals/dist/web-vitals.iife.js
  • https://unpkg.com/web-vitals@2.1.2/dist/web-vitals.iife.js
4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/web-vitals@2.1.2/dist/web-vitals.iife.js
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/content/117/37/22614.
Protocol
H2
Server
2606:4700::6810:7caf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3c60d2056c4b51601d6d6a1ddc4afe9fd561c415c0bf1e5e730a9a0fac78fb9d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Thu, 09 Dec 2021 20:28:02 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
581317
fly-request-id
01FNZ3PX8HQ6YY9PHJ3DP72RB8
content-encoding
br
vary
Accept-Encoding
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"112d-YY/3e/MWV7ik0HGTYz3nnz0WKp8"
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
6bb0fa40ec4d3756-MXP

Redirect headers

date
Thu, 09 Dec 2021 20:28:02 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
fly-request-id
01FPGDTMT4T0G4JSCKTB99M4XX
server
cloudflare
age
283
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@2.1.2/dist/web-vitals.iife.js
cache-control
public, s-maxage=600, max-age=60
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-ray
6bb0fa408b4c3756-MXP
access-control-allow-origin
*
collect
stats.g.doubleclick.net/j/ 		1 B
437 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-189672-21&cid=2129956657.1639081682&jid=326758830&gjid=562389870&_gid=123365716.1639081682&_u=YEDAAEABAAAAAC~&z=644454697
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:c0a::9b 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/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 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
Thu, 09 Dec 2021 20:28:01 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/ 		1 B
67 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-189672-21&cid=2129956657.1639081682&jid=1214908659&gjid=1051849365&_gid=123365716.1639081682&_u=YEBAAEAAAAAAAC~&z=1100437870
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:c0a::9b 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/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 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
Thu, 09 Dec 2021 20:28:01 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
identity.js
connect.facebook.net/signals/plugins/ 		64 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/plugins/identity.js?v=2.9.48
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
ddbc1a158d7d13b63c0fda8fd2ece421016468e9e88914d2b81d3e8929c19df1
Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding
gzip
x-content-type-options
nosniff
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=3600,h3-29=":443"; ma=3600
content-length
20661
x-xss-protection
0
pragma
public
x-fb-debug
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x-frame-options
DENY
date
Thu, 09 Dec 2021 20:28:01 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
x-fb-rlafr
0
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
596810657523910
connect.facebook.net/signals/config/ 		305 KB
87 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/596810657523910?v=2.9.48&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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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
Thu, 09 Dec 2021 20:28:02 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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
cart
pnas.ecommerce.highwire.org/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pnas.ecommerce.highwire.org/cart?cart=get&callback=jQuery18204943807423378139_1639081681787&output=json&_=1639081682350
Requested by
Host: www.pnas.org
URL: https://www.pnas.org/sites/default/files/advagg_js/js__bpfCHMgpgXRGWehyThfZUCpBjRObrTrjMlM__LBIt_Y__4OVjt3hdng9xMoAuMIUv3Tvp2FqF2CzAIqAZdxg26Bc__C9G5qv8FVm_R_LioGcUc2qZeJvi_dBWU-3kuKEur8UQ.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.54 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-54.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
cbcc3f6de5ad76ad9ca52e9386c556c91c95b671e3565857a891d7c3f443d30a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 09 Dec 2021 20:28:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
nginx
x-amz-cf-pop
FRA56-P4
vary
Accept-Encoding
x-cache
Miss from cloudfront
p3p
CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
via
1.1 a2cac9c5f0e90f8b7fede4ac9aca75cb.cloudfront.net (CloudFront)
cache-control
no-store, no-cache, must-revalidate
foxy
app
content-type
application/javascript; charset=utf-8
x-amz-cf-id
WEZdlwCo_46XXeXqKK3UdDp5S0142HPiHw7Xj_zXy9H-_I2wpagmHQ==
expires
Thu, 19 Nov 1981 08:52:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
501 B 		Image
General
Check archive.org
Download Go to Show image
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=2129956657.1639081682&jid=1419052527&_u=aEDAAEABAAAAAC~&z=1686475061
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
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 09 Dec 2021 20:28:02 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.de/ads/ 		42 B
501 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-677185-1&cid=2129956657.1639081682&jid=1419052527&_u=aEDAAEABAAAAAC~&z=1686475061
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
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 09 Dec 2021 20:28:02 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
/
www.facebook.com/tr/ 		44 B
91 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=596810657523910&ev=Microdata&dl=https%3A%2F%2Fwww.pnas.org%2Fcontent%2F117%2F37%2F22614.&rl=&if=false&ts=1639081683718&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Page%20Not%20Found%20%7C%20PNAS%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.48&r=stable&a=tmSimo-GTM-WebTemplate&ec=1&o=30&fbp=fb.1.1639081682214.1041729886&it=1639081681965&coo=false&es=automatic&tm=3&exp=p1&rqm=GET
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.pnas.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Thu, 09 Dec 2021 20:28:03 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
content-length
44
alt-svc
h3=":443"; ma=3600, h3-29=":443"; ma=3600
priority
u=3,i
expires
Thu, 09 Dec 2021 20:28:03 GMT

Verdicts & Comments Add Verdict or Comment

46 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| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler object| Drupal object| FC object| html5 object| Modernizr undefined| $ function| jQuery object| jQuery18204943807423378139 function| yepnope string| GoogleAnalyticsObject function| ga object| dataLayer object| enquire object| fc_css object| fc_script function| fc_loader object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| picturefill object| google_tag_manager function| fbq function| _fbq object| _fbq_gtm_ids object| webVitals string| HIPPIO_TEMPLATE object| hippio_lib function| videojs object| vttjs function| VTTRegion function| WebVTT object| Transparency function| hippio_jQuery object| HwCommon function| euCookieComplianceLoadScripts string| eu_cookie_compliance_cookie_name string| $modifiers function| onYouTubeIframeAPIReady object| Twig function| twig function| AwesomeComplete undefined| jQuery18204943807423378139_1639081681787

12 Cookies

Domain/Path Name / Value
www.pnas.org/ Name: has_js
Value: 1
.pnas.org/ Name: _gid
Value: GA1.2.123365716.1639081682
.pnas.org/ Name: _gat
Value: 1
.pnas.org/ Name: _gat_hwTracker
Value: 1
.pnas.org/ Name: _gat_UA-677185-6
Value: 1
.pnas.org/ Name: _ga_QFXGZFDTGP
Value: GS1.1.1639081681.1.0.1639081681.0
.pnas.org/ Name: _fbp
Value: fb.1.1639081682214.1041729886
.facebook.com/ Name: fr
Value: 0t5MUUptjlKJN6tRB..BhsmbS...1.0.BhsmbS.
.pnas.org/ Name: _ga
Value: GA1.2.2129956657.1639081682
.pnas.org/ Name: _gat_UA-677185-1
Value: 1
pnas.ecommerce.highwire.org/ Name: fcsid
Value: n8ks9hsusgsulp84tfbdj256sv
.www.pnas.org/ Name: fcsid
Value: n8ks9hsusgsulp84tfbdj256sv

2 Console Messages

Source Level URL
Text
network error URL: https://www.pnas.org/content/117/37/22614.
Message:
Failed to load resource: the server responded with a status of 404 ()
deprecation warning URL: https://pnas-movie.glencoesoftware.com/static/video_inline.min.js(Line 574)
Message:
'window.webkitStorageInfo' is deprecated. Please use 'navigator.webkitTemporaryStorage' or 'navigator.webkitPersistentStorage' instead.

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
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdn.foxycart.com
connect.facebook.net
img.icons8.com
pnas-movie.glencoesoftware.com
pnas.ecommerce.highwire.org
stats.g.doubleclick.net
unpkg.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.pnas.org
104.18.2.247
18.66.122.102
2606:4700::6810:7caf
2a00:1450:4001:80e::200e
2a00:1450:4001:812::2003
2a00:1450:4001:830::2004
2a00:1450:4001:831::2008
2a00:1450:400c:c0a::9b
2a02:6ea0:c700::10
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
3.229.1.178
52.222.236.54
0ad6136b625824760b5ca7201ad41bcbbe3c0d2d9f7c2bdb7d7282b1b8ae09d2
0e410245772f1ee071061294ace521e3c45a18114eaa425cc7893f2d5d9418f0
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
1d87eccfd23cbd1a1990f825dcc8012ed766cb0d32562c40364ce51087dfc422
1f3321e2d66280728c7552cbcff1fd88c3adfe36bfdbe5f561ad10c817caed83
270a5c29df88e54fffa25e55f460257f571df1002f4acaab35d55744ce2b9590
375fec39f4598f281c88764285abacfc0e52f3b504d6f4b21e55edf1bc318f20
3c60d2056c4b51601d6d6a1ddc4afe9fd561c415c0bf1e5e730a9a0fac78fb9d
434e0b46c680d2a303490025dccd1e0961b9bfbbda7046b6c3394fd815066ddd
4d19a68c256cd58b1f4d373f1f2ead64e609ab4762a558c38d900ccccf2ee89c
4d68633bf675cb7c6621989457adc158bcd17c270a516d235f3f958f699459f1
4d84b4eb5ea1d72248104c40bbeb1841a41954041ffba0f6aae685aba363d246
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
523e4f840c50f4f6b15f593b320db6f499cb3aa5064f29695b2c84f5c36ce7d1
5693baa0db56f788cbd6aef30145e0957a5fb58bfe2a19973edd8893c6fe4838
624fc5d319de7f0f0f8bc03c67071ff998233290350e3bfbfb7cdb37bc882596
63d73e7dc29e571126b8d303beb075f3a51bdeae39319f16153dd8324e4da8b3
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
97aa2b34732c852c83a87a12c82d2231892fb82470f53271cdd612587b12bb22
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
a5289eae50ef45d991023c3382a736737219be26a1dd3453e5b7c9e163253b2d
abbde17044e167a2d55f3af250aa53c45c2e8e67f892f095bf671392fa6f9adb
ae11b16e641cf952799a14a2f6fde5cfbca0c243230b18321713855c73c2bbda
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
b0cd8dfb8cc71dc2b6db96928bbced561cdddee0e234aaaa6f21d81c606ce467
b23807a4c5d90afca0dc47d688c0a05302779429dab75f5e6182562dcc2970f6
cb415fe3597376cd2adc39a446757bf7fcac74b6546264cbc961a560cb3f145b
cbcc3f6de5ad76ad9ca52e9386c556c91c95b671e3565857a891d7c3f443d30a
d5566ded44d8dedeb78f1169d049fbc7eb7f4c51e436bac8492785dfed781bb8
da54b04d86c5411226c4e5fa7331c6d06870a1d76715f9283f4181f9fa398136
ddbc1a158d7d13b63c0fda8fd2ece421016468e9e88914d2b81d3e8929c19df1
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e5f0396fcfdca8818956455c64c9ff0a22146542b29e6e3953f4bd38af95bdf6
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629