Submitted URL: https://doi.org/10.1101/2021.12.20.21267966
Effective URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Submission: On January 10 via api from ZA — Scanned from DE

Summary

This website contacted 27 IPs in 4 countries across 18 domains to perform 189 HTTP transactions. The main IP is 104.18.17.209, located in and belongs to CLOUDFLARENET, US. The main domain is www.medrxiv.org. The Cisco Umbrella rank of the primary domain is 84684.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on May 10th 2021. Valid for: a year.
This is the only time www.medrxiv.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:20:... 13335 (CLOUDFLAR...)
1 7 143.48.220.223 13748 (CSHL)
1 28 104.18.17.209 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 143.204.101.119 16509 (AMAZON-02)
5 2a00:1450:400... 15169 (GOOGLE)
2 142.250.181.228 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 199.232.196.134 54113 (FASTLY)
4 2606:2800:234... 15133 (EDGECAST)
1 2a03:2880:f12... 32934 (FACEBOOK)
6 2a00:1450:400... 15169 (GOOGLE)
1 52.217.175.16 16509 (AMAZON-02)
1 2a02:6ea0:c70... 60068 (CDN77 ^_^)
4 2606:4700::68... 13335 (CLOUDFLAR...)
2 104.244.42.136 13414 (TWITTER)
14 2600:9000:215... 16509 (AMAZON-02)
4 151.101.128.134 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
7 199.232.198.49 54113 (FASTLY)
84 2606:2800:134... 15133 (EDGECAST)
1 2606:2800:233... 15133 (EDGECAST)
1 52.214.198.134 16509 (AMAZON-02)
189 27
Apex Domain
Subdomains
Transfer
85 twimg.com
pbs.twimg.com — Cisco Umbrella Rank: 691
abs.twimg.com — Cisco Umbrella Rank: 1899
203 KB
34 medrxiv.org
medrxiv.org — Cisco Umbrella Rank: 79606
www.medrxiv.org — Cisco Umbrella Rank: 84684
connect.medrxiv.org — Cisco Umbrella Rank: 211528
360 KB
21 disquscdn.com
c.disquscdn.com — Cisco Umbrella Rank: 3879
a.disquscdn.com — Cisco Umbrella Rank: 7504
535 KB
14 google.com
www.google.com — Cisco Umbrella Rank: 8
scholar.google.com — Cisco Umbrella Rank: 15214
apis.google.com — Cisco Umbrella Rank: 122
accounts.google.com — Cisco Umbrella Rank: 74
160 KB
6 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 546
syndication.twitter.com — Cisco Umbrella Rank: 767
149 KB
6 disqus.com
medrxiv.disqus.com — Cisco Umbrella Rank: 241429
disqus.com — Cisco Umbrella Rank: 2607
referrer.disqus.com — Cisco Umbrella Rank: 5885
78 KB
6 gstatic.com
www.gstatic.com
ssl.gstatic.com
466 KB
4 crazyegg.com
script.crazyegg.com — Cisco Umbrella Rank: 1742
28 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 33
20 KB
3 cloudfront.net
d33xdlntwy0kbs.cloudfront.net
42 KB
2 pingdom.net
rum-static.pingdom.net — Cisco Umbrella Rank: 4833
rum-collector-2.pingdom.net — Cisco Umbrella Rank: 4397
3 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 398
19 KB
1 icons8.com
img.icons8.com — Cisco Umbrella Rank: 28223
1 KB
1 amazonaws.com
s3.amazonaws.com
16 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 88
3 KB
1 biorxiv.org
connect.biorxiv.org — Cisco Umbrella Rank: 162589
341 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 62
42 KB
1 doi.org
doi.org — Cisco Umbrella Rank: 27221
656 B
189 18
Domain Requested by
84 pbs.twimg.com www.medrxiv.org
28 www.medrxiv.org 1 redirects www.medrxiv.org
14 c.disquscdn.com medrxiv.disqus.com
disqus.com
c.disquscdn.com
7 a.disquscdn.com www.medrxiv.org
c.disquscdn.com
6 apis.google.com www.medrxiv.org
apis.google.com
accounts.google.com
5 connect.medrxiv.org www.medrxiv.org
5 www.gstatic.com www.google.com
5 www.google.com www.medrxiv.org
www.gstatic.com
apis.google.com
4 disqus.com medrxiv.disqus.com
c.disquscdn.com
4 script.crazyegg.com www.googletagmanager.com
script.crazyegg.com
4 platform.twitter.com www.medrxiv.org
platform.twitter.com
3 www.google-analytics.com www.medrxiv.org
www.google-analytics.com
3 d33xdlntwy0kbs.cloudfront.net www.medrxiv.org
d33xdlntwy0kbs.cloudfront.net
2 syndication.twitter.com platform.twitter.com
www.medrxiv.org
2 scholar.google.com www.medrxiv.org
scholar.google.com
2 cdn.jsdelivr.net www.medrxiv.org
1 rum-collector-2.pingdom.net rum-static.pingdom.net
1 abs.twimg.com www.medrxiv.org
1 referrer.disqus.com www.medrxiv.org
1 ssl.gstatic.com accounts.google.com
1 accounts.google.com apis.google.com
1 img.icons8.com www.medrxiv.org
1 s3.amazonaws.com www.medrxiv.org
1 www.facebook.com www.medrxiv.org
1 medrxiv.disqus.com www.medrxiv.org
1 connect.biorxiv.org www.medrxiv.org
1 www.googletagmanager.com www.medrxiv.org
1 rum-static.pingdom.net www.medrxiv.org
1 medrxiv.org 1 redirects
1 doi.org 1 redirects
189 30
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-05-10 -
2022-05-09
a year crt.sh
*.cloudfront.net
Amazon
2021-03-19 -
2022-03-17
a year crt.sh
www.google.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.google.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
pingdom.net
Cloudflare Inc ECC CA-3
2021-12-14 -
2022-12-13
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
connect.medrxiv.org
R3
2021-11-26 -
2022-02-24
3 months crt.sh
connect.biorxiv.org
R3
2021-11-25 -
2022-02-23
3 months crt.sh
*.disqus.com
DigiCert SHA2 Secure Server CA
2020-04-20 -
2022-05-09
2 years crt.sh
*.twimg.com
DigiCert TLS RSA SHA256 2020 CA1
2021-10-20 -
2022-10-19
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2021-10-19 -
2022-01-17
3 months crt.sh
*.apis.google.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2021-06-23 -
2022-07-24
a year crt.sh
*.icons8.com
Sectigo RSA Domain Validation Secure Server CA
2020-05-13 -
2022-05-13
2 years crt.sh
syndication.twitter.com
DigiCert TLS RSA SHA256 2020 CA1
2022-01-06 -
2023-01-05
a year crt.sh
a.disquscdn.com
Amazon
2021-10-31 -
2022-11-28
a year crt.sh
accounts.google.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.disquscdn.com
GlobalSign Atlas R3 DV TLS CA H2 2021
2022-01-03 -
2023-02-04
a year crt.sh
*.pingdom.net
Amazon
2021-12-07 -
2023-01-05
a year crt.sh

This page contains 11 frames:

Primary Page: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Frame ID: CC57F521025F8A6BBF8FCE8EB9F048B6
Requests: 150 HTTP requests in this frame

Frame: https://www.facebook.com/plugins/like.php?href=https%3A//www.medrxiv.org/content/10.1101/2021.12.20.21267966v3&layout=button_count&show_faces=false&action=like&colorscheme=light&width=100&height=21&font=&locale=
Frame ID: D95FC84B4907AA315756C5003FFE68EA
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfnJVIUAAAAAE-bUOMg0MJGki4lqSvDmhJp19fN&co=aHR0cHM6Ly93d3cubWVkcnhpdi5vcmc6NDQz&hl=en&type=image&v=-FJgYf1d3dZ_QPcZP7bd85hc&theme=light&size=normal&cb=uoh3olyv4ltz
Frame ID: B768062132042FCF3C85E7F2ED7A463A
Requests: 4 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.21f942bb866c2823339b839747a0c50c.html?origin=https%3A%2F%2Fwww.medrxiv.org
Frame ID: 5A1D8A31BE39B8CE87C4C5A0F607409D
Requests: 2 HTTP requests in this frame

Frame: https://apis.google.com/u/0/se/0/_/+1/fastbutton?usegapi=1&width=300&origin=https%3A%2F%2Fwww.medrxiv.org&url=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2021.12.20.21267966v3&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.fTaiTKatF_k.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCMXRHEXK0JsfodiVatZb9gMAYhYSA%2Fm%3D__features__
Frame ID: C462B86B2425F316A849231155EC37FF
Requests: 2 HTTP requests in this frame

Frame: https://accounts.google.com/o/oauth2/postmessageRelay?parent=https%3A%2F%2Fwww.medrxiv.org&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.fTaiTKatF_k.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCMXRHEXK0JsfodiVatZb9gMAYhYSA%2Fm%3D__features__
Frame ID: FCF2C26E751740BF170C220740893B20
Requests: 4 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=medrxiv&t_i=node%2F452942&t_u=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2021.12.20.21267966v3&t_e=Vaccine%20effectiveness%20against%20SARS-CoV-2%20infection%20with%20the%20Omicron%20or%20Delta%20variants%20following%20a%20two-dose%20or%20booster%20BNT162b2%20or%20mRNA-1273%20vaccination%20series%3A%20A%20Danish%20cohort%20study&t_d=Vaccine%20effectiveness%20against%20SARS-CoV-2%20infection%20with%20the%20Omicron%20or%20Delta%20variants%20following%20a%20two-dose%20or%20booster%20BNT162b2%20or%20mRNA-1273%20vaccination%20series%3A%20A%20Danish%20cohort%20study&t_t=Vaccine%20effectiveness%20against%20SARS-CoV-2%20infection%20with%20the%20Omicron%20or%20Delta%20variants%20following%20a%20two-dose%20or%20booster%20BNT162b2%20or%20mRNA-1273%20vaccination%20series%3A%20A%20Danish%20cohort%20study&s_o=default
Frame ID: 0F5CC87B710C965F7CBE9B53080E4536
Requests: 20 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/bframe?hl=en&v=-FJgYf1d3dZ_QPcZP7bd85hc&k=6LfnJVIUAAAAAE-bUOMg0MJGki4lqSvDmhJp19fN
Frame ID: 3E37B716DBF7E48FD2A689D6C72A3B9B
Requests: 3 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/tweet_button.21f942bb866c2823339b839747a0c50c.en.html
Frame ID: 4A6E058034C5CDC6B727114889C21A8A
Requests: 2 HTTP requests in this frame

Frame: https://c.disquscdn.com/next/embed/styles/realtime.b23ff3c36dd0169627f8e54ca1621eca.css
Frame ID: 7EBEDFBA1201049541E84EAE43BD82F8
Requests: 1 HTTP requests in this frame

Frame: https://c.disquscdn.com/next/embed/styles/realtime.b23ff3c36dd0169627f8e54ca1621eca.css
Frame ID: 205BCD884F027FCED415C46B17ACFFFC
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Vaccine effectiveness against SARS-CoV-2 infection with the Omicron or Delta variants following a two-dose or booster BNT162b2 or mRNA-1273 vaccination series: A Danish cohort study | medRxiv

Page URL History Show full URLs

  1. https://doi.org/10.1101/2021.12.20.21267966 HTTP 302
    http://medrxiv.org/lookup/doi/10.1101/2021.12.20.21267966 HTTP 302
    https://www.medrxiv.org/lookup/doi/10.1101/2021.12.20.21267966 HTTP 301
    https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3 Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script\.crazyegg\.com/pages/scripts/\d+/\d+\.js

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

Overall confidence: 100%
Detected patterns
  • apis\.google\.com/js/[a-z]*\.js

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

Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

189
Requests

100 %
HTTPS

63 %
IPv6

18
Domains

30
Subdomains

27
IPs

4
Countries

2124 kB
Transfer

4719 kB
Size

8
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://doi.org/10.1101/2021.12.20.21267966 HTTP 302
    http://medrxiv.org/lookup/doi/10.1101/2021.12.20.21267966 HTTP 302
    https://www.medrxiv.org/lookup/doi/10.1101/2021.12.20.21267966 HTTP 301
    https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

189 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 2021.12.20.21267966v3
www.medrxiv.org/content/10.1101/
Redirect Chain
  • https://doi.org/10.1101/2021.12.20.21267966
  • http://medrxiv.org/lookup/doi/10.1101/2021.12.20.21267966
  • https://www.medrxiv.org/lookup/doi/10.1101/2021.12.20.21267966
  • https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
104 KB
22 KB
Document
General
Full URL
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d5cc6d24f2c7dd317b3d1a4b5b2686660d9055b63f220ea0b71840447509235f
Security Headers
Name Value
X-Content-Type-Options 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/97.0.4692.71 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

date
Mon, 10 Jan 2022 08:37:07 GMT
content-type
text/html; charset=utf-8
age
0
cache-control
no-cache, must-revalidate
cf-railgun
71d124a6a4 2.01 0.828913 0030 e6be
content-language
en
expires
Sun, 19 Nov 1978 05:00:00 GMT
link
<https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3>; rel="canonical",<https://www.medrxiv.org/node/452942>; rel="shortlink"
vary
Accept-Encoding
via
1.1 varnish
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-generator
Drupal 7 (http://drupal.org)
x-highwire-sitecode
medrxiv
x-highwire-smart-code
medrxiv_production
x-varnish
547077977
x-varnish-cache
x-varnish-ttl
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
6cb494d9bc502bce-FRA
content-encoding
gzip

Redirect headers

date
Mon, 10 Jan 2022 08:37:06 GMT
content-type
text/html; charset=UTF-8
content-length
0
location
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
accept-ranges
bytes
age
0
cache-control
public, max-age=900, must-revalidate, proxy-revalidate, pre-check=0, post-check=0
cf-railgun
97620e0599 stream 0.000000 0200 e6be
expires
Sun, 19 Nov 1978 05:00:00 GMT
pragma
no-cache
vary
Accept-Encoding
via
1.1 varnish
x-content-type-options
nosniff
x-drupal-cache
MISS
x-highwire-sitecode
medrxiv
x-highwire-smart-code
medrxiv_production
x-varnish
547077902
x-varnish-cache
x-varnish-ttl
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
6cb494d74f4e2bce-FRA
css__DcKr3CumsZTU8f2X6BlpTbZkTl0a4ktIvtu7FpBmIVw__TTo2i8J-9814EgFI83jP9bGBs2EjZDgQa8pyzUSxjOU__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
54 KB
11 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__DcKr3CumsZTU8f2X6BlpTbZkTl0a4ktIvtu7FpBmIVw__TTo2i8J-9814EgFI83jP9bGBs2EjZDgQa8pyzUSxjOU__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3e85cf2fd32a22d749b9df00dee12d29d454ccbe6c288027b51ac24822d9f0f0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572397
cf-ray
6cb494e14b4a2bce-FRA
x-varnish-ttl
3422.740
content-length
11329
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
411792228 411763466
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
jquery.qtip.min.css
cdn.jsdelivr.net/qtip2/2.2.1/
9 KB
3 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/qtip2/2.2.1/jquery.qtip.min.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
52f72d7e7e72d2ce6c1cb238fa471a45f68a642b4bafbf4148092535cfd8a813
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.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
6609011
x-cache
HIT
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
x-served-by
cache-fra19139-FRA
timing-allow-origin
*
server
cloudflare
etag
W/"2365-6e7l/+mr3uaqPPRXCJh4PO2Gxn4"
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
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
6cb494e18caa68e9-FRA
css__Sjm8qRC6pDZnJVeNrkx67-ZH1Mte_Ys5jCfEFFU1muc__r6-n363p7S972yCeOZaxDruAzBGzgr4Ie4Ci5dXnv0k__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
9 KB
2 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__Sjm8qRC6pDZnJVeNrkx67-ZH1Mte_Ys5jCfEFFU1muc__r6-n363p7S972yCeOZaxDruAzBGzgr4Ie4Ci5dXnv0k__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e1a8b24c55f2c957ebfa334fc671963cf4eaddd79a9729e19ae33ca3e75d70e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572397
cf-ray
6cb494e14b4b2bce-FRA
x-varnish-ttl
3436.726
content-length
2345
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:31 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
411792254 411765640
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
css__PWuQ_RYRTJ4BLEKsbWQeHysPg0gOQ3571ruQa_rXvAo__cj81oxtSGUe-AIO3tlkSBJPNpKP5ZgLdB8f8awBQsWU__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
10 KB
2 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__PWuQ_RYRTJ4BLEKsbWQeHysPg0gOQ3571ruQa_rXvAo__cj81oxtSGUe-AIO3tlkSBJPNpKP5ZgLdB8f8awBQsWU__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
128ba5e1126c50f3125f397ee80da86b69736185714c0f385587e8d31db65ca1
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
271452
cf-ray
6cb494e14b4d2bce-FRA
x-varnish-ttl
2123.460
content-length
2253
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
638191715 637929330
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
css__Wnlyen9qEpwh_Qaf9okEu4QdVGM0BDothxeqA6Nbvo8__EJmw6SZD9bYoS8jocCpPYS3JFRURpdzmuvJoAUNiI-g__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
92 KB
17 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__Wnlyen9qEpwh_Qaf9okEu4QdVGM0BDothxeqA6Nbvo8__EJmw6SZD9bYoS8jocCpPYS3JFRURpdzmuvJoAUNiI-g__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f66472b82ce256588cd43eb922868dfeb1129e0c2103a913757e42c13e3dcd3c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
281077
cf-ray
6cb494e14b4e2bce-FRA
x-varnish-ttl
2146.061
content-length
17540
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
636417356 636134878
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
css__ogLD_pU8Boe350QcOuYDgKD1CqleVTfRwXoyH-RovGI__yi5OflfckG_G8-Li4dDQQ3wO9cGIcdPx_YQ7ZZDuj5w__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
60 KB
10 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__ogLD_pU8Boe350QcOuYDgKD1CqleVTfRwXoyH-RovGI__yi5OflfckG_G8-Li4dDQQ3wO9cGIcdPx_YQ7ZZDuj5w__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1913fa92d0df1e57dc3ddc6e4d9f5ce5a357ccf95e6ce529eed0d0c37726fdb1
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1038844
cf-ray
6cb494e14b4f2bce-FRA
x-varnish-ttl
3598.192
content-length
10106
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 29 Dec 2021 08:03:00 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
497318393 497318063
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
css__2WBMox6sOrN42ss5lCnH7WWVRdFdJCxtTKnQJYRwTE4__yqNvNYLvMpjy3ffuJrjjm9uW2i-Me1c23KLYuWHaqio__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
95 KB
13 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__2WBMox6sOrN42ss5lCnH7WWVRdFdJCxtTKnQJYRwTE4__yqNvNYLvMpjy3ffuJrjjm9uW2i-Me1c23KLYuWHaqio__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2544f10bb939598f6d8b50da66c849c2d2d879fc369fd7b21b464a6ca550002
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572576
cf-ray
6cb494e14b512bce-FRA
x-varnish-ttl
3599.808
content-length
12954
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
411763231 411763181
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
css__3QhpvFGS6j15X1qmLCOMb-53CU9aV6mQbXTRvDhW5Qw__rtQnXv8GOc-AsynbhzSlQBD_2lVxAkB6XEFUCK72qXc__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
www.medrxiv.org/sites/default/files/advagg_css/
7 KB
2 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__3QhpvFGS6j15X1qmLCOMb-53CU9aV6mQbXTRvDhW5Qw__rtQnXv8GOc-AsynbhzSlQBD_2lVxAkB6XEFUCK72qXc__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b34474093456f63b547960572827dfd352150efa480bdb2556d31388d5755ed
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
271452
cf-ray
6cb494e14b532bce-FRA
x-varnish-ttl
0
content-length
1788
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 29 Dec 2021 08:03:00 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
638191717
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 09 Jan 2023 08:37:07 GMT
cshl_custom_medrxiv.css
d33xdlntwy0kbs.cloudfront.net/
8 KB
8 KB
Stylesheet
General
Full URL
https://d33xdlntwy0kbs.cloudfront.net/cshl_custom_medrxiv.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
143.204.101.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-101-119.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e9589d00809168cbfc0451060ed14ab2d20d0a9e7aebb95e6fb89d562168b7b5

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

Date
Sun, 09 Jan 2022 15:00:35 GMT
Via
1.1 a09186728c1bcdf0a561aedd92656804.cloudfront.net (CloudFront)
Last-Modified
Mon, 19 Oct 2020 15:56:30 GMT
Server
AmazonS3
Age
63434
ETag
"2397fcab7929ea6d6e6cbda53d9028e3"
X-Cache
Hit from cloudfront
Content-Type
text/css
Connection
keep-alive
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Content-Length
8150
X-Amz-Cf-Id
cpUVx2s-9zQB1vulDfPYyJCJs37Kbg8zOREc7n3DJ6GQn9JZMEtWKg==
js__BKYqkKToQ7EjirB7eIdMEH5521EU3da9IpoOs8Ex2XI__aSjVoX8giBmLhN2EbCgIGQJNu89Mh5aVu1LvI_gkJ7Y__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
www.medrxiv.org/sites/default/files/advagg_js/
225 KB
72 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__BKYqkKToQ7EjirB7eIdMEH5521EU3da9IpoOs8Ex2XI__aSjVoX8giBmLhN2EbCgIGQJNu89Mh5aVu1LvI_gkJ7Y__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
03b2de64660060c33005ba01293052ea06f79c7cc4d3f46ff2db502e92f8f827
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572576
cf-ray
6cb494e14b542bce-FRA
x-varnish-ttl
0
content-length
73959
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
784969529
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 09 Jan 2023 08:37:07 GMT
jquery.qtip.min.js
cdn.jsdelivr.net/qtip2/2.2.1/
43 KB
17 KB
Script
General
Full URL
https://cdn.jsdelivr.net/qtip2/2.2.1/jquery.qtip.min.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd2dbebc6cbfe0e5dbd04302e446497ba08c615f30ff8d4f5a8d7ed4e9c000df
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.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
6609011
x-cache
HIT
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
x-served-by
cache-fra19167-FRA
timing-allow-origin
*
server
cloudflare
etag
W/"ad08-74FhVFBODXTcZEHe0gdDyEfrZr8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
6cb494e18cac68e9-FRA
js__cTu5xPrxXhjVN5aAnPJMuPpBY19xTkrTcv2IlQCNS94__DbBDIaPID44_lOD9MTlulOTk4IJuDRxONi_dobBuM1g__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
www.medrxiv.org/sites/default/files/advagg_js/
15 KB
4 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__cTu5xPrxXhjVN5aAnPJMuPpBY19xTkrTcv2IlQCNS94__DbBDIaPID44_lOD9MTlulOTk4IJuDRxONi_dobBuM1g__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
adf6815e7f46cc9b68060d78e4e41b7dc349e032616ec57d2109438e0f61f59e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572397
cf-ray
6cb494e14b562bce-FRA
x-varnish-ttl
3428.983
content-length
4329
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
784998768 784970751
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 09 Jan 2023 08:37:07 GMT
api.js
www.google.com/recaptcha/
916 B
993 B
Script
General
Full URL
https://www.google.com/recaptcha/api.js?hl=en&render=explicit&onload=drupalRecaptchaOnload
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
content-security-policy
frame-ancestors 'self'
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
580
x-xss-protection
1; mode=block
expires
Mon, 10 Jan 2022 08:37:07 GMT
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www.medrxiv.org/sites/default/files/advagg_js/
50 KB
13 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__6hIesE0QCBXoXlEIn01f-78o39DmDNEoInQ35EHxoXw__qAjUcZEMaB7nsfhw64tJNfG5xuXddaTuPmbIfa6fPMk__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
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Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572560
cf-ray
6cb494e14b572bce-FRA
x-varnish-ttl
3585.964
content-length
13425
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
411765663 411763496
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 09 Jan 2023 08:37:07 GMT
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.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.181.228 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s56-in-f4.1e100.net
Software
scholar /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:18:39 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
scholar
age
1108
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
Mon, 10 Jan 2022 09:18:39 GMT
medrxiv_internal_logo.png
www.medrxiv.org/sites/default/files/
8 KB
8 KB
Image
General
Full URL
https://www.medrxiv.org/sites/default/files/medrxiv_internal_logo.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
266944
cf-polished
origSize=9402
content-type
image/png
x-varnish-ttl
1597.321
content-length
8274
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 23 Jan 2019 18:08:24 GMT
server
cloudflare
etag
"24ba-58023fad49600"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
342519733 341914114
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
6cb494e22cfa2bce-FRA
cf-bgj
imgq:100,h2pri
loading.gif
www.medrxiv.org/sites/all/modules/contrib/panels_ajax_tab/images/
1 KB
1 KB
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/contrib/panels_ajax_tab/images/loading.gif
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
277
cf-polished
origSize=1341
content-type
image/gif
x-varnish-ttl
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content-length
1170
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 14 Dec 2021 06:49:35 GMT
server
cloudflare
etag
"53d-5d315979d5dc0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
974661827 974354982
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
6cb494e22cfc2bce-FRA
cf-bgj
imgq:100,h2pri
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437 B
593 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/digg.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
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Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1094267
cf-polished
origSize=1845
content-type
image/png
x-varnish-ttl
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content-length
437
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"735-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
641588699 641008767
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
6cb494e22cfe2bce-FRA
cf-bgj
imgq:100,h2pri
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547 B
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Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/reddit.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
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Referer
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User-Agent
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Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
433399
cf-polished
origSize=2102
content-type
image/png
x-varnish-ttl
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content-length
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x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"836-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
528240994
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
6cb494e22d002bce-FRA
cf-bgj
imgq:100,h2pri
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497 B
620 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/twitter.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
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User-Agent
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Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1146956
cf-polished
origSize=724
content-type
image/png
x-varnish-ttl
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content-length
497
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"2d4-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
629336936
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
6cb494e22d022bce-FRA
cf-bgj
imgq:100,h2pri
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557 B
718 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/citeyoulike.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
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User-Agent
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Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1094211
cf-polished
origSize=1624
content-type
image/png
x-varnish-ttl
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content-length
557
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"658-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
641605028 641008763
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6cb494e22d042bce-FRA
cf-bgj
imgq:100,h2pri
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721 B
887 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/fb-blue.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
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Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1094211
cf-polished
origSize=751
content-type
image/png
x-varnish-ttl
0
content-length
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x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"2ef-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
641605027
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6cb494e22d052bce-FRA
cf-bgj
imgq:100,h2pri
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www.medrxiv.org/sites/all/modules/highwire/highwire/images/
588 B
746 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/google-32.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1094210
cf-polished
status=not_needed
content-type
image/png
x-varnish-ttl
1460.042
content-length
588
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"24c-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
268369467 267808223
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6cb494e22d072bce-FRA
cf-bgj
imgq:100,h2pri
mendeley.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/
2 KB
2 KB
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/mendeley.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
438692
cf-polished
origSize=2450
content-type
image/png
x-varnish-ttl
0
content-length
1599
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
"992-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
601481808
x-highwire-sitecode
medrxiv
expires
Mon, 24 Jan 2022 08:37:07 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6cb494e22d0a2bce-FRA
cf-bgj
imgq:100,h2pri
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www.medrxiv.org/sites/default/files/advagg_js/
11 KB
3 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__Vh5BcRYb6VtLoN3uam6O4DIKltYUVMjVDWtakoysPq0__Wed8jsPTirEozek7dWSCS8970Cp7a9xKKgFk6FPuSVM__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1572564
cf-ray
6cb494e1ec822bce-FRA
x-varnish-ttl
3588.064
content-length
3341
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
411765061 411763189
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 09 Jan 2023 08:37:07 GMT
cshl_custom_medrxiv.js
d33xdlntwy0kbs.cloudfront.net/
33 KB
34 KB
Script
General
Full URL
https://d33xdlntwy0kbs.cloudfront.net/cshl_custom_medrxiv.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
143.204.101.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-101-119.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

Date
Mon, 10 Jan 2022 05:11:04 GMT
Via
1.1 a09186728c1bcdf0a561aedd92656804.cloudfront.net (CloudFront)
Last-Modified
Fri, 24 Sep 2021 15:06:03 GMT
Server
AmazonS3
Age
12958
ETag
"844c2c3027e096fb4b7d4285f1defd95"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Connection
keep-alive
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Content-Length
34150
X-Amz-Cf-Id
Yw2mmDMa1BMWqNCRwaLQKbNC0k3Usp1ETpzfjYagMgzw5z-j1LnzlA==
js__BmqjBnkz3MgYCAoc25s1lDRMEjLhC3mEPVonUFIHi08__Unwv5-ZIuHBfFwytsjEx1niBVJ7n1T4lPws7VrkHXM4__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
www.medrxiv.org/sites/default/files/advagg_js/
22 KB
4 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__BmqjBnkz3MgYCAoc25s1lDRMEjLhC3mEPVonUFIHi08__Unwv5-ZIuHBfFwytsjEx1niBVJ7n1T4lPws7VrkHXM4__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
271452
cf-ray
6cb494e21cf82bce-FRA
x-varnish-ttl
0
content-length
4339
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 23 Dec 2021 03:47:30 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
638191814
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Mon, 09 Jan 2023 08:37:07 GMT
recaptcha__en.js
www.gstatic.com/recaptcha/releases/-FJgYf1d3dZ_QPcZP7bd85hc/
349 KB
138 KB
Script
General
Full URL
https://www.gstatic.com/recaptcha/releases/-FJgYf1d3dZ_QPcZP7bd85hc/recaptcha__en.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js?hl=en&render=explicit&onload=drupalRecaptchaOnload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
2892c2a1dfa214de601da6984dd5d575f838189c521e21834dad0d7d38e49066
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.medrxiv.org/
Origin
https://www.medrxiv.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/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 07:34:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
3756
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
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
141051
x-xss-protection
0
last-modified
Mon, 03 Jan 2022 05:02:35 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Tue, 10 Jan 2023 07:34:31 GMT
prum.min.js
rum-static.pingdom.net/
6 KB
3 KB
Script
General
Full URL
https://rum-static.pingdom.net/prum.min.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:3768 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c19455754ead9313cc2221c64f1c66e8378501d8099bdcb3d90bb0b1a170b5ec

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:07 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 11 May 2021 14:01:38 GMT
server
cloudflare
age
6797
etag
W/"609a8e42-1849"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=43200
cf-ray
6cb494e26a82694f-FRA
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.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::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.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 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
5761
date
Mon, 10 Jan 2022 07:01:06 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
Mon, 10 Jan 2022 09:01:06 GMT
gtm.js
www.googletagmanager.com/
113 KB
42 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-P4HH5NV
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
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
08f8bc1d2ac3520a7ab664fa1cc8e84b53f2fc2a33d1bd7a06635d842533e2cf
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.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:07 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
42697
x-xss-protection
0
last-modified
Mon, 10 Jan 2022 06:00:00 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
Mon, 10 Jan 2022 08:37:07 GMT
fontawesome-webfont.woff
www.medrxiv.org/sites/all/themes/highwire/jcore_1/font/
43 KB
43 KB
Font
General
Full URL
https://www.medrxiv.org/sites/all/themes/highwire/jcore_1/font/fontawesome-webfont.woff?v=3.2.1
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/sites/default/files/advagg_css/css__Wnlyen9qEpwh_Qaf9okEu4QdVGM0BDothxeqA6Nbvo8__EJmw6SZD9bYoS8jocCpPYS3JFRURpdzmuvJoAUNiI-g__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97aa2b34732c852c83a87a12c82d2231892fb82470f53271cdd612587b12bb22
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
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Origin
https://www.medrxiv.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/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1145737
cf-ray
6cb494e23d252bce-FRA
x-varnish-ttl
content-encoding
gzip
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
W/"aa34-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
629556453
access-control-allow-origin
*
x-highwire-sitecode
medrxiv
cache-control
public, max-age=1209600
content-type
text/plain; charset=UTF-8
expires
Mon, 24 Jan 2022 08:37:07 GMT
hwicons.ttf
www.medrxiv.org/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/
5 KB
3 KB
Font
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.ttf?sc9idg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/sites/default/files/advagg_css/css__PWuQ_RYRTJ4BLEKsbWQeHysPg0gOQ3571ruQa_rXvAo__cj81oxtSGUe-AIO3tlkSBJPNpKP5ZgLdB8f8awBQsWU__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
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Origin
https://www.medrxiv.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/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
date
Mon, 10 Jan 2022 08:37:07 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
270916
cf-ray
6cb494e23d262bce-FRA
x-varnish-ttl
content-encoding
gzip
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 23 Nov 2021 07:13:54 GMT
server
cloudflare
etag
W/"1448-5d16f7be91080"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
191759363
access-control-allow-origin
*
x-highwire-sitecode
medrxiv
cache-control
public, max-age=1209600
content-type
text/plain; charset=UTF-8
expires
Mon, 24 Jan 2022 08:37:07 GMT
sub-data
www.medrxiv.org/highwire/
2 B
475 B
XHR
General
Full URL
https://www.medrxiv.org/highwire/sub-data
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/sites/default/files/advagg_js/js__BKYqkKToQ7EjirB7eIdMEH5521EU3da9IpoOs8Ex2XI__aSjVoX8giBmLhN2EbCgIGQJNu89Mh5aVu1LvI_gkJ7Y__xZtDDCb3104I5-deLlthMYnfcpE0WA-QYwv3ftMEE5Q.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.17.209 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
X-Requested-With
XMLHttpRequest
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/97.0.4692.71 Safari/537.36

Response headers

x-varnish-cache
date
Mon, 10 Jan 2022 08:37:08 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
age
0
content-type
text/html; charset=UTF-8
x-varnish-ttl
vary
Accept-Encoding
content-length
2
x-highwire-smart-code
medrxiv_production
server
cloudflare
expect-ct
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content-encoding
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content-type
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Response headers

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content-encoding
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content-encoding
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Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
292a60715e1180ef5d9a88c1fee37a1a98f1d0d14675464e0afb7f8124ad0933
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
58MAY3Pi_normal.jpg
pbs.twimg.com/profile_images/1428073842753347585/
2 KB
2 KB
Image
General
Full URL
https://pbs.twimg.com/profile_images/1428073842753347585/58MAY3Pi_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6712) /
Resource Hash
c657c6488046fa786c1854e08c391706e66fad9afcdefdd35530b9eaad68abae
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
300621
x-cache
HIT
content-length
2111
x-response-time
116
surrogate-key
profile_images profile_images/bucket/4 profile_images/1428073842753347585
last-modified
Wed, 18 Aug 2021 19:16:31 GMT
server
ECS (frb/6712)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
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accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
bhd-XR55_normal.png
pbs.twimg.com/profile_images/1472426324794953729/
2 KB
2 KB
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General
Full URL
https://pbs.twimg.com/profile_images/1472426324794953729/bhd-XR55_normal.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6711) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
518197
x-cache
HIT
content-length
2339
x-response-time
122
surrogate-key
profile_images profile_images/bucket/4 profile_images/1472426324794953729
last-modified
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server
ECS (frb/6711)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
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accept-ranges
bytes
timing-allow-origin
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pbs.twimg.com/profile_images/1239125489018712066/
2 KB
2 KB
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General
Full URL
https://pbs.twimg.com/profile_images/1239125489018712066/uagrR5JW_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67D4) /
Resource Hash
2ce2eade2822668fb5f3db852f5917822c407d3e0b6f71ef82bdb9fd6a5e2ab7
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
232835
x-cache
HIT
content-length
1959
x-response-time
115
surrogate-key
profile_images profile_images/bucket/3 profile_images/1239125489018712066
last-modified
Sun, 15 Mar 2020 09:43:13 GMT
server
ECS (frb/67D4)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
94ce66f44110a9ca9f1fb720c4e7a522ad9cd288ff554ea3c3e1fdad4716817a
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
bca529c0b837e1867c352cdefeb18f2d_normal.jpeg
pbs.twimg.com/profile_images/3332612049/
7 KB
7 KB
Image
General
Full URL
https://pbs.twimg.com/profile_images/3332612049/bca529c0b837e1867c352cdefeb18f2d_normal.jpeg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6776) /
Resource Hash
d7cea6aec760afc6596284a17ee49e663d222562d61ca56b35030539b10da8e0
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
132145
x-cache
HIT
content-length
7190
x-response-time
109
surrogate-key
profile_images profile_images/bucket/1 profile_images/3332612049
last-modified
Thu, 04 Nov 2010 01:42:54 GMT
server
ECS (frb/6776)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
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accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
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pbs.twimg.com/profile_images/1285816127797383169/
2 KB
2 KB
Image
General
Full URL
https://pbs.twimg.com/profile_images/1285816127797383169/VbgFANg3_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/673A) /
Resource Hash
e1d756b5798b8732f40a74a11884c141df0928c63c432566bf71f3a09770a8ef
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
305830
x-cache
HIT
content-length
2035
x-response-time
109
surrogate-key
profile_images profile_images/bucket/2 profile_images/1285816127797383169
last-modified
Wed, 22 Jul 2020 05:55:08 GMT
server
ECS (frb/673A)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
d7eb969a452d0edefa760bbf52b57e89c982287ce0934bda3ece73952ddab2eb
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
zt8j0nyL_normal.jpg
pbs.twimg.com/profile_images/1457689043022618631/
2 KB
2 KB
Image
General
Full URL
https://pbs.twimg.com/profile_images/1457689043022618631/zt8j0nyL_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67E2) /
Resource Hash
d89fc3a6685d200fdf93d4a2fda5d8cfb85259a86d2424ac3ff00c4ef1c22a7a
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
590066
x-cache
HIT
content-length
2035
x-response-time
121
surrogate-key
profile_images profile_images/bucket/6 profile_images/1457689043022618631
last-modified
Mon, 08 Nov 2021 12:36:45 GMT
server
ECS (frb/67E2)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
024f388bf9a8f1e7999d81e99cf620dcf53282daed84aad52445e3e568a5aec9
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
hLd02PXI_normal.jpg
pbs.twimg.com/profile_images/1326833176619216896/
2 KB
2 KB
Image
General
Full URL
https://pbs.twimg.com/profile_images/1326833176619216896/hLd02PXI_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67A8) /
Resource Hash
8b7f4389410343876ab105d822c1e504c53ac5ac064d2aafc7a2980c3eaa1d12
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
252988
x-cache
HIT
content-length
2187
x-response-time
108
surrogate-key
profile_images profile_images/bucket/0 profile_images/1326833176619216896
last-modified
Thu, 12 Nov 2020 10:22:15 GMT
server
ECS (frb/67A8)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
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accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
F2RNK5DO_normal.jpg
pbs.twimg.com/profile_images/1304176310227537920/
2 KB
2 KB
Image
General
Full URL
https://pbs.twimg.com/profile_images/1304176310227537920/F2RNK5DO_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2021.12.20.21267966v3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:1a0d:1429:742:782:b6 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/674D) /
Resource Hash
743436fc31d42b4a35cd8039b49fc042ca0d7979b40d7eeba8ede4463d0798f3
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

date
Mon, 10 Jan 2022 08:37:10 GMT
x-content-type-options
nosniff
age
6369
x-cache
HIT
content-length
1959
x-response-time
108
surrogate-key
profile_images profile_images/bucket/1 profile_images/1304176310227537920
last-modified
Thu, 10 Sep 2020 21:51:57 GMT
server
ECS (frb/674D)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, VZ
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
max-age=604800, must-revalidate
x-connection-hash
7ca77af7ff84459e156d322bea3befb3a803bfbee4e0a9a0840214d8b307f48c
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
beacon.gif
rum-collector-2.pingdom.net/img/
0
213 B
XHR
General
Full URL
https://rum-collector-2.pingdom.net/img/beacon.gif?id=52e95df3abe53d2e33000000&sAW=1600&sAH=1200&bIW=1600&bIH=1200&pD=24&dPR=1&or=landscape-primary&nT=0&rC=0&nS=0&cS=784&cE=784&dLE=784&dLS=784&fS=784&hS=-1&rE=-1&rS=-1&reS=785&resS=1839&resE=1841&uEE=-1&uES=-1&dL=1976&dI=2223&dCLES=2223&dCLEE=2317&dC=5722&lES=5722&lEE=5725&s=nt&title=Vaccine%20effectiveness%20against%20SARS-CoV-2%20infection%20with%20the%20Omicron%20or%20Delta%20variants%20following%20a%20two-dose%20or%20booster%20BNT162b2%20or%20mRNA-1273%20vaccination%20series%3A%20A%20Danish%20cohort%20study%20%7C%20medRxiv&path=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2021.12.20.21267966v3&ref=&sId=irt72au9&sST=1641803831&sIS=1&rV=0&v=1.4.1
Requested by
Host: rum-static.pingdom.net
URL: https://rum-static.pingdom.net/prum.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.214.198.134 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-214-198-134.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.medrxiv.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Pragma
no-cache
Date
Mon, 10 Jan 2022 08:37:11 GMT
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Content-Length
0
Expires
0

Verdicts & Comments Add Verdict or Comment

93 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| 8 object| 9 object| 10 object| 11 object| 12 object| onsecuritypolicyviolation object| onslotchange object| Drupal object| html5 object| Modernizr undefined| $ function| jQuery object| jQuery18207501162727886652 string| disqus_shortname string| disqus_url string| disqus_title string| disqus_identifier number| disqus_developer string| disqus_def_name string| disqus_def_email function| disqus_config function| drupalRecaptchaOnload object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| FORMALIZE function| yepnope object| _prum object| MathJax string| GoogleAnalyticsObject function| ga object| dataLayer object| enquire function| changePage function| resize function| xfun function| xfun2 function| toggle function| euCookieComplianceLoadScripts string| eu_cookie_compliance_cookie_name undefined| jQuery18207501162727886652_1641803827519 undefined| jQuery18207501162727886652_1641803827520 undefined| jQuery18207501162727886652_1641803827521 undefined| jQuery18207501162727886652_1641803827522 string| iekill undefined| jQuery18207501162727886652_1641803827523 object| ___gcfg object| $innerElement boolean| $hide_elements string| $toggleClass string| $ariaLabel object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager object| recaptcha object| closure_lm_513079 object| __twttrll object| twttr object| __twttr object| gapi object| ___jsl object| ___gu boolean| CE_USER_SCRIPT object| CE2 string| CE_USER_DATA_URL object| DISQUS object| osapi object| gadgets object| iframer object| __gapi_jstiming__ object| shindig function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow string| CE_USER_COMMON_SCRIPT_URL string| CE_USER_THIRDPARTY_SCRIPT_URL object| CE2BH function| CE_URL_FINGERPRINT string| htmstr

8 Cookies

Domain/Path Name / Value
www.medrxiv.org/ Name: has_js
Value: 1
.medrxiv.org/ Name: _ga
Value: GA1.2.824966356.1641803828
.medrxiv.org/ Name: _gid
Value: GA1.2.813125732.1641803828
.medrxiv.org/ Name: _gat
Value: 1
.medrxiv.org/ Name: _gat_hwTracker
Value: 1
.google.com/ Name: NID
Value: 511=EioFzQ3b3PBZeWLOqlFxtqwZtph7liQP6cYBn5I8K_PkFwenZE558L-dt3sJRPiwM33JB8nxrH8sLaJItidjk8pZ_rIiCjRcKWHd_AmNupFTQZRiaT79lBilBx7nm2OIAeoL48PDr4Bpm4xwYfoQm7G6OOd6yI-POtEBOG8gzh4
.medrxiv.org/ Name: SSESS359ee1fa94c84f7adb7b20cd0b9a04ba
Value: Qif8D8fhX8itU873GFQXHY_PTEnbRmE-MPQ0Enq_CYU
.scholar.google.com/ Name: GSP
Value: LM=1641803828:S=JvERjAi0hZynJWPK

2 Console Messages

Source Level URL
Text
network error URL: https://apis.google.com/u/0/se/0/_/+1/fastbutton?usegapi=1&width=300&origin=https%3A%2F%2Fwww.medrxiv.org&url=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2021.12.20.21267966v3&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.fTaiTKatF_k.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCMXRHEXK0JsfodiVatZb9gMAYhYSA%2Fm%3D__features__#_methods=onPlusOne%2C_ready%2C_close%2C_open%2C_resizeMe%2C_renderstart%2Concircled%2Cdrefresh%2Cerefresh&id=I0_1641803827826&_gfid=I0_1641803827826&parent=https%3A%2F%2Fwww.medrxiv.org&pfname=&rpctoken=35959530
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://d33xdlntwy0kbs.cloudfront.net/details/assets/templates/default/profile-placeholder-a4872ed24310e3fb9bdc15ab7f127b52.png
Message:
Failed to load resource: the server responded with a status of 403 (Forbidden)

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
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.

a.disquscdn.com
abs.twimg.com
accounts.google.com
apis.google.com
c.disquscdn.com
cdn.jsdelivr.net
connect.biorxiv.org
connect.medrxiv.org
d33xdlntwy0kbs.cloudfront.net
disqus.com
doi.org
img.icons8.com
medrxiv.disqus.com
medrxiv.org
pbs.twimg.com
platform.twitter.com
referrer.disqus.com
rum-collector-2.pingdom.net
rum-static.pingdom.net
s3.amazonaws.com
scholar.google.com
script.crazyegg.com
ssl.gstatic.com
syndication.twitter.com
www.facebook.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
www.medrxiv.org
104.18.17.209
104.244.42.136
142.250.181.228
143.204.101.119
143.48.220.223
151.101.128.134
199.232.196.134
199.232.198.49
2600:9000:2156:da00:6:8656:f5c0:93a1
2606:2800:134:1a0d:1429:742:782:b6
2606:2800:233:8173:898f:63b3:95c3:79d2
2606:2800:234:46c:e8b:1e2f:2bd:694
2606:4700:10::6816:3768
2606:4700:20::ac43:4893
2606:4700::6810:5914
2606:4700::6813:9408
2a00:1450:4001:811::200e
2a00:1450:4001:829::2003
2a00:1450:4001:829::2004
2a00:1450:4001:829::200e
2a00:1450:4001:82b::2003
2a00:1450:4001:831::2008
2a00:1450:4001:831::200d
2a02:6ea0:c700::11
2a03:2880:f12d:181:face:b00c:0:25de
52.214.198.134
52.217.175.16
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