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www.medrxiv.org Open in urlscan Pro
104.18.17.209  Public Scan

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Submitted URL: https://doi.org/10.1101/2020.09.26.20202457
Effective URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Submission: On February 03 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 28 IPs in 4 countries across 18 domains to perform 194 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 112127.
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 27 104.18.17.209 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 99.86.1.80 16509 (AMAZON-02)
5 2a00:1450:400... 15169 (GOOGLE)
2 172.217.16.132 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)
1 199.232.196.134 54113 (FASTLY)
4 2606:2800:234... 15133 (EDGECAST)
3 2a03:2880:f11... 32934 (FACEBOOK)
6 2a00:1450:400... 15169 (GOOGLE)
1 52.217.205.56 16509 (AMAZON-02)
1 2a02:6ea0:c70... 60068 (CDN77 ^_^)
4 2606:4700::68... 13335 (CLOUDFLAR...)
2 104.244.42.72 13414 (TWITTER)
1 2a00:1450:400... 15169 (GOOGLE)
12 2600:9000:205... 16509 (AMAZON-02)
4 151.101.0.134 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 199.232.198.49 54113 (FASTLY)
1 199.232.192.134 54113 (FASTLY)
95 2606:2800:134... 15133 (EDGECAST)
1 2606:2800:233... 15133 (EDGECAST)
1 54.194.220.8 16509 (AMAZON-02)
194 28
1    2606:4700:20::681a:9ed (United States)

ASN13335 (CLOUDFLARENET, US)
doi.org
7    143.48.220.223 (United States)

ASN13748 (CSHL, US)
PTR: hipchat.cshl.edu
medrxiv.org
connect.medrxiv.org
connect.biorxiv.org
27    104.18.17.209 (None, )

ASN13335 (CLOUDFLARENET, US)
www.medrxiv.org
2    2606:4700::6810:5514 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
3    99.86.1.80 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-1-80.fra6.r.cloudfront.net
d33xdlntwy0kbs.cloudfront.net
5    2a00:1450:4001:830::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    172.217.16.132 (United States)

ASN15169 (GOOGLE, US)
PTR: fra15s46-in-f4.1e100.net
scholar.google.com
5    2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
1    2606:4700:10::6816:3768 (United States)

ASN13335 (CLOUDFLARENET, US)
rum-static.pingdom.net
3    2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    199.232.196.134 (United States)

ASN54113 (FASTLY, US)
medrxiv.disqus.com
4    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
3    2a03:2880:f11c:8083:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
6    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
apis.google.com
1    52.217.205.56 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1.amazonaws.com
s3.amazonaws.com
1    2a02:6ea0:c700::1 (Frankfurt am Main, Germany)

ASN60068 (CDN77 ^_^, GB)
img.icons8.com
4    2606:4700::6813:9308 (United States)

ASN13335 (CLOUDFLARENET, US)
script.crazyegg.com
2    104.244.42.72 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
1    2a00:1450:4001:82f::200d (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
accounts.google.com
12    2600:9000:2057:2400:6:8656:f5c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
c.disquscdn.com
4    151.101.0.134 (United States)

ASN54113 (FASTLY, US)
disqus.com
1    2a00:1450:4001:812::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ssl.gstatic.com
1    199.232.198.49 (United States)

ASN54113 (FASTLY, US)
a.disquscdn.com
1    199.232.192.134 (United States)

ASN54113 (FASTLY, US)
referrer.disqus.com
95    2606:2800:134:fa2:1627:1fe:edb:1665 (United States)

ASN15133 (EDGECAST, US)
pbs.twimg.com
1    2606:2800:233:8173:898f:63b3:95c3:79d2 (United States)

ASN15133 (EDGECAST, US)
abs.twimg.com
1    54.194.220.8 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-194-220-8.eu-west-1.compute.amazonaws.com
rum-collector-2.pingdom.net
Apex Domain
Subdomains		 Transfer
96 twimg.com
pbs.twimg.com — Cisco Umbrella Rank: 668
abs.twimg.com — Cisco Umbrella Rank: 1941
222 KB
33 medrxiv.org
medrxiv.org — Cisco Umbrella Rank: 105172
www.medrxiv.org — Cisco Umbrella Rank: 112127
connect.medrxiv.org — Cisco Umbrella Rank: 358085
345 KB
14 google.com
www.google.com — Cisco Umbrella Rank: 13
scholar.google.com — Cisco Umbrella Rank: 16334
apis.google.com — Cisco Umbrella Rank: 140
accounts.google.com — Cisco Umbrella Rank: 84
162 KB
13 disquscdn.com
c.disquscdn.com — Cisco Umbrella Rank: 4071
a.disquscdn.com — Cisco Umbrella Rank: 8099
524 KB
6 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 592
syndication.twitter.com — Cisco Umbrella Rank: 844
149 KB
6 disqus.com
medrxiv.disqus.com — Cisco Umbrella Rank: 452136
disqus.com — Cisco Umbrella Rank: 2768
referrer.disqus.com — Cisco Umbrella Rank: 6042
62 KB
6 gstatic.com
www.gstatic.com
ssl.gstatic.com
474 KB
4 crazyegg.com
script.crazyegg.com — Cisco Umbrella Rank: 2008
28 KB
3 facebook.com
www.facebook.com — Cisco Umbrella Rank: 98
153 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 42
20 KB
3 cloudfront.net
d33xdlntwy0kbs.cloudfront.net
42 KB
2 pingdom.net
rum-static.pingdom.net — Cisco Umbrella Rank: 5422
rum-collector-2.pingdom.net — Cisco Umbrella Rank: 4942
3 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 440
19 KB
1 icons8.com
img.icons8.com — Cisco Umbrella Rank: 29613
1 KB
1 amazonaws.com
s3.amazonaws.com
16 KB
1 biorxiv.org
connect.biorxiv.org — Cisco Umbrella Rank: 238949
342 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 78
42 KB
1 doi.org
doi.org — Cisco Umbrella Rank: 28116
621 B
194 18
Domain Requested by
95 pbs.twimg.com www.medrxiv.org
27 www.medrxiv.org 1 redirects www.medrxiv.org
12 c.disquscdn.com medrxiv.disqus.com
disqus.com
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.facebook.com www.medrxiv.org
www.facebook.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 a.disquscdn.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 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
194 30

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

Domain
connect.medrxiv.org
twitter.com
t.co
chanzuckerberg.com
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		 2022-01-10 -
2022-04-04		 3 months crt.sh
*.google.com
GTS CA 1C3		 2021-12-27 -
2022-03-21		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2022-01-10 -
2022-04-04		 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		 2022-01-10 -
2022-04-04		 3 months crt.sh
connect.medrxiv.org
R3		 2022-01-25 -
2022-04-25		 3 months crt.sh
connect.biorxiv.org
R3		 2022-01-24 -
2022-04-24		 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		 2021-11-13 -
2022-02-11		 3 months crt.sh
*.apis.google.com
GTS CA 1C3		 2022-01-10 -
2022-04-04		 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
accounts.google.com
GTS CA 1C3		 2022-01-10 -
2022-04-04		 3 months crt.sh
a.disquscdn.com
Amazon		 2021-10-31 -
2022-11-28		 a year 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 10 frames:

Primary Page: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Frame ID: A6A002AF0BC7CA83792CD429270ED777
Requests: 160 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=dPctOHA2ifhWm5WzFM_B5TjT&theme=light&size=normal&cb=iz1ms8sdy8oq
Frame ID: 1843B786BDACE01BE0EB850F0DF3C5D1
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=dPctOHA2ifhWm5WzFM_B5TjT&theme=light&size=normal&cb=iz1ms8sdy8oq
Frame ID: 047F19E2471BE95DAA0B5F7FF05E2AFF
Requests: 4 HTTP requests in this frame

Frame: https://www.facebook.com/plugins/like.php?href=https%3A//www.medrxiv.org/content/10.1101/2020.09.26.20202457v1&layout=button_count&show_faces=false&action=like&colorscheme=light&width=100&height=21&font=&locale=
Frame ID: F1E0E14E5577E802651DC55E0B8A80E4
Requests: 3 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.4e067713e19d4fff483536ddc4df18b9.html?origin=https%3A%2F%2Fwww.medrxiv.org
Frame ID: 4CE49E51E8B9E912F966E6D1BC6F966B
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%2F2020.09.26.20202457v1&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.G0yl221Lv3A.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg%2Fm%3D__features__
Frame ID: ACC15739BAFC9BBCF9ACE703713146A5
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.G0yl221Lv3A.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg%2Fm%3D__features__
Frame ID: 2C059226BABD1CE3CA32BD281F8F2606
Requests: 4 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/bframe?hl=en&v=dPctOHA2ifhWm5WzFM_B5TjT&k=6LfnJVIUAAAAAE-bUOMg0MJGki4lqSvDmhJp19fN
Frame ID: 0E33E27BE006909A2402A2AE0D0146EA
Requests: 3 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/tweet_button.4e067713e19d4fff483536ddc4df18b9.en.html
Frame ID: C554CD6C929FF7E88FFC19E721CCED6E
Requests: 2 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=medrxiv&t_i=node%2F98453&t_u=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2020.09.26.20202457v1&t_e=Strong%20impact%20of%20closing%20schools%2C%20closing%20bars%20and%20wearing%20masks%20during%20the%20COVID-19%20pandemic%3A%20results%20from%20a%20simple%20and%20revealing%20analysis&t_d=Strong%20impact%20of%20closing%20schools%2C%20closing%20bars%20and%20wearing%20masks%20during%20the%20COVID-19%20pandemic%3A%20results%20from%20a%20simple%20and%20revealing%20analysis&t_t=Strong%20impact%20of%20closing%20schools%2C%20closing%20bars%20and%20wearing%20masks%20during%20the%20COVID-19%20pandemic%3A%20results%20from%20a%20simple%20and%20revealing%20analysis&s_o=default
Frame ID: 2D6E9F017A43D56C87228EB4FEFAC170
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Strong impact of closing schools, closing bars and wearing masks during the COVID-19 pandemic: results from a simple and revealing analysis | medRxiv

Page URL History Show full URLs

  1. https://doi.org/10.1101/2020.09.26.20202457 HTTP 302
    http://medrxiv.org/lookup/doi/10.1101/2020.09.26.20202457 HTTP 302
    https://www.medrxiv.org/lookup/doi/10.1101/2020.09.26.20202457 HTTP 301
    https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1 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
  • //cdn\.jsdelivr\.net/
Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

194
Requests

99 %
HTTPS

61 %
IPv6

18
Domains

30
Subdomains

28
IPs

4
Countries

2263 kB
Transfer

5178 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/10.1101/2020.09.26.20202457 HTTP 302
    http://medrxiv.org/lookup/doi/10.1101/2020.09.26.20202457 HTTP 302
    https://www.medrxiv.org/lookup/doi/10.1101/2020.09.26.20202457 HTTP 301
    https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

194 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 2020.09.26.20202457v1
www.medrxiv.org/content/10.1101/
Redirect Chain
  • https://doi.org/10.1101/2020.09.26.20202457
  • http://medrxiv.org/lookup/doi/10.1101/2020.09.26.20202457
  • https://www.medrxiv.org/lookup/doi/10.1101/2020.09.26.20202457
  • https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
97 KB
24 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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
c4b3b75f22144b06a98dd3b966756cbe0d8ce6ef480b683242af1f872697768b
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
Thu, 03 Feb 2022 19:56:28 GMT
content-type
text/html; charset=utf-8
age
0
cache-control
no-cache, must-revalidate
cf-railgun
50c7212995 stream 0.000000 0200 e6be
content-language
en
expires
Sun, 19 Nov 1978 05:00:00 GMT
link
<https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1>; rel="canonical",<https://www.medrxiv.org/node/98453>; 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
666630384
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
6d7e3902ab2e9019-FRA
content-encoding
gzip

Redirect headers

date
Thu, 03 Feb 2022 19:56:27 GMT
content-type
text/html; charset=UTF-8
content-length
0
location
https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
accept-ranges
bytes
age
0
cache-control
public, max-age=900, must-revalidate, proxy-revalidate, pre-check=0, post-check=0
cf-railgun
42e57fb11a 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
666630286
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
6d7e39000d239019-FRA
css__DcKr3CumsZTU8f2X6BlpTbZkTl0a4ktIvtu7FpBmIVw__TTo2i8J-9814EgFI83jP9bGBs2EjZDgQa8pyzUSxjOU__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		54 KB
11 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__DcKr3CumsZTU8f2X6BlpTbZkTl0a4ktIvtu7FpBmIVw__TTo2i8J-9814EgFI83jP9bGBs2EjZDgQa8pyzUSxjOU__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820858
cf-ray
6d7e3909ec719019-FRA
x-varnish-ttl
0
content-length
11329
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:22 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
500977090
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
jquery.qtip.min.css
cdn.jsdelivr.net/qtip2/2.2.1/ 		9 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
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/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5514 , 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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
8723343
x-cache
HIT, 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
x-served-by
cache-fra19141-FRA, cache-mxp6921-MXP
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
6d7e390a4917d600-MXP
css__Sjm8qRC6pDZnJVeNrkx67-ZH1Mte_Ys5jCfEFFU1muc__r6-n363p7S972yCeOZaxDruAzBGzgr4Ie4Ci5dXnv0k__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		9 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__Sjm8qRC6pDZnJVeNrkx67-ZH1Mte_Ys5jCfEFFU1muc__r6-n363p7S972yCeOZaxDruAzBGzgr4Ie4Ci5dXnv0k__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820858
cf-ray
6d7e3909ec729019-FRA
x-varnish-ttl
0
content-length
2345
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:24 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
814310334
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
css__PWuQ_RYRTJ4BLEKsbWQeHysPg0gOQ3571ruQa_rXvAo__cj81oxtSGUe-AIO3tlkSBJPNpKP5ZgLdB8f8awBQsWU__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		10 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__PWuQ_RYRTJ4BLEKsbWQeHysPg0gOQ3571ruQa_rXvAo__cj81oxtSGUe-AIO3tlkSBJPNpKP5ZgLdB8f8awBQsWU__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820857
cf-ray
6d7e3909ec749019-FRA
x-varnish-ttl
0
content-length
2253
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:24 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
814310394
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
css__Wnlyen9qEpwh_Qaf9okEu4QdVGM0BDothxeqA6Nbvo8__EJmw6SZD9bYoS8jocCpPYS3JFRURpdzmuvJoAUNiI-g__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		92 KB
17 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__Wnlyen9qEpwh_Qaf9okEu4QdVGM0BDothxeqA6Nbvo8__EJmw6SZD9bYoS8jocCpPYS3JFRURpdzmuvJoAUNiI-g__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820857
cf-ray
6d7e3909ec7b9019-FRA
x-varnish-ttl
0
content-length
17540
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:23 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
500977178
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
css__cBw1uupm_e2pjWO2SLWlcaK4S_UaHz_f_aV5MZRVyAs__yi5OflfckG_G8-Li4dDQQ3wO9cGIcdPx_YQ7ZZDuj5w__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		60 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__cBw1uupm_e2pjWO2SLWlcaK4S_UaHz_f_aV5MZRVyAs__yi5OflfckG_G8-Li4dDQQ3wO9cGIcdPx_YQ7ZZDuj5w__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
21514
cf-ray
6d7e3909ec809019-FRA
x-varnish-ttl
3473.794
content-length
10106
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 03 Feb 2022 13:55:49 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
661487328 661456966
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
css__2WBMox6sOrN42ss5lCnH7WWVRdFdJCxtTKnQJYRwTE4__yqNvNYLvMpjy3ffuJrjjm9uW2i-Me1c23KLYuWHaqio__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		95 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__2WBMox6sOrN42ss5lCnH7WWVRdFdJCxtTKnQJYRwTE4__yqNvNYLvMpjy3ffuJrjjm9uW2i-Me1c23KLYuWHaqio__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820857
cf-ray
6d7e3909ec859019-FRA
x-varnish-ttl
0
content-length
12954
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:23 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
500977235
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
css__P82WxmNIvkZYJ_VRzn9izN-yJI2rML7lVR90G4pr_YE__rtQnXv8GOc-AsynbhzSlQBD_2lVxAkB6XEFUCK72qXc__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
www.medrxiv.org/sites/default/files/advagg_css/ 		7 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__P82WxmNIvkZYJ_VRzn9izN-yJI2rML7lVR90G4pr_YE__rtQnXv8GOc-AsynbhzSlQBD_2lVxAkB6XEFUCK72qXc__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
21614
cf-ray
6d7e3909ec889019-FRA
x-varnish-ttl
3574.283
content-length
1788
x-highwire-smart-code
medrxiv_production
last-modified
Thu, 03 Feb 2022 13:55:48 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
974805548 974799259
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Thu, 02 Feb 2023 19:56:29 GMT
cshl_custom_medrxiv.css
d33xdlntwy0kbs.cloudfront.net/ 		8 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d33xdlntwy0kbs.cloudfront.net/cshl_custom_medrxiv.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
99.86.1.80 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-1-80.fra6.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
Thu, 03 Feb 2022 03:36:45 GMT
Via
1.1 df86e917220bc08caa68b0eb8ddabe90.cloudfront.net (CloudFront)
Last-Modified
Mon, 19 Oct 2020 15:56:30 GMT
Server
AmazonS3
Age
58785
ETag
"2397fcab7929ea6d6e6cbda53d9028e3"
X-Cache
Hit from cloudfront
Content-Type
text/css
Connection
keep-alive
X-Amz-Cf-Pop
FRA6-C1
Accept-Ranges
bytes
Content-Length
8150
X-Amz-Cf-Id
vworGm349nh7wcjl8u0wqsboswql4oR8zJVY2aN769VWrVCVC0I_pw==
js__BKYqkKToQ7EjirB7eIdMEH5521EU3da9IpoOs8Ex2XI__aSjVoX8giBmLhN2EbCgIGQJNu89Mh5aVu1LvI_gkJ7Y__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
www.medrxiv.org/sites/default/files/advagg_js/ 		225 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__BKYqkKToQ7EjirB7eIdMEH5521EU3da9IpoOs8Ex2XI__aSjVoX8giBmLhN2EbCgIGQJNu89Mh5aVu1LvI_gkJ7Y__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-ray
6d7e3909ec979019-FRA
x-varnish-ttl
0
content-length
73959
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:23 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
814310579
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 02 Feb 2023 19:56:29 GMT
jquery.qtip.min.js
cdn.jsdelivr.net/qtip2/2.2.1/ 		43 KB
17 KB 		Script
General
Check archive.org
Download Go to
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/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5514 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
8723315
x-cache
HIT, 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
x-served-by
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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
6d7e390a4918d600-MXP
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4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__cTu5xPrxXhjVN5aAnPJMuPpBY19xTkrTcv2IlQCNS94__DbBDIaPID44_lOD9MTlulOTk4IJuDRxONi_dobBuM1g__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
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Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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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
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-ray
6d7e3909fcb59019-FRA
x-varnish-ttl
0
content-length
4329
x-highwire-smart-code
medrxiv_production
last-modified
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server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
500977321
via
1.1 varnish
x-highwire-sitecode
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cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 02 Feb 2023 19:56:29 GMT
api.js
www.google.com/recaptcha/ 		916 B
991 B 		Script
General
Check archive.org
Download Go to
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/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
GSE /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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X-Frame-Options SAMEORIGIN
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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
Thu, 03 Feb 2022 19:56:29 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
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expires
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13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__6hIesE0QCBXoXlEIn01f-78o39DmDNEoInQ35EHxoXw__qAjUcZEMaB7nsfhw64tJNfG5xuXddaTuPmbIfa6fPMk__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
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Host: www.medrxiv.org
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Protocol
H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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cloudflare /
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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
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-ray
6d7e3909fcba9019-FRA
x-varnish-ttl
0
content-length
13425
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:24 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
814310582
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 02 Feb 2023 19:56:29 GMT
casa.js
scholar.google.com/scholar_js/ 		8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://scholar.google.com/scholar_js/casa.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.132 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra15s46-in-f4.1e100.net
Software
scholar /
Resource Hash
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X-Content-Type-Options nosniff
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Request headers

Accept-Language
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Referer
https://www.medrxiv.org/
User-Agent
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Response headers

date
Thu, 03 Feb 2022 19:08:15 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
scholar
age
2894
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
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content-length
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x-xss-protection
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expires
Thu, 03 Feb 2022 20:08:15 GMT
recaptcha__en.js
www.gstatic.com/recaptcha/releases/dPctOHA2ifhWm5WzFM_B5TjT/ 		351 KB
139 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/dPctOHA2ifhWm5WzFM_B5TjT/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
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Software
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Resource Hash
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Security Headers
Name Value
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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
Thu, 03 Feb 2022 14:22:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
20035
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
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content-length
141778
x-xss-protection
0
last-modified
Mon, 24 Jan 2022 05:03:25 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
Fri, 03 Feb 2023 14:22:34 GMT
prum.min.js
rum-static.pingdom.net/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://rum-static.pingdom.net/prum.min.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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
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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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 11 May 2021 14:01:38 GMT
server
cloudflare
age
3128
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
6d7e390e2f71f561-SEA
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.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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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
1295
date
Thu, 03 Feb 2022 19:34:54 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, 03 Feb 2022 21:34:54 GMT
medrxiv_internal_logo.png
www.medrxiv.org/sites/default/files/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=9402
content-type
image/png
x-varnish-ttl
0
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
814310583
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390ade909019-FRA
cf-bgj
imgq:100,h2pri
gtm.js
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42 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-P4HH5NV
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
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Resource Hash
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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
Thu, 03 Feb 2022 19:56:29 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
42880
x-xss-protection
0
last-modified
Thu, 03 Feb 2022 18:15:09 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, 03 Feb 2022 19:56:29 GMT
loading.gif
www.medrxiv.org/sites/all/modules/contrib/panels_ajax_tab/images/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
cf-polished
origSize=1341
content-type
image/gif
x-varnish-ttl
1668.438
content-length
1170
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:56 GMT
server
cloudflare
etag
"53d-5d4c0720fca00"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
500977332 500589411
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390ade9b9019-FRA
cf-bgj
imgq:100,h2pri
digg.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		437 B
547 B 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
bd5672da92d8861fa8db96744d86acd137ba2b4e02e759b97e77ed339a14904f
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=1845
content-type
image/png
x-varnish-ttl
0
content-length
437
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"735-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
814310569
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adea59019-FRA
cf-bgj
imgq:100,h2pri
reddit.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		547 B
701 B 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
3a84727e081eaff63248a1dcec577f138ace9f421543a6d25adf7b28bf30e551
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=2102
content-type
image/png
x-varnish-ttl
0
content-length
547
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"836-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
500977326
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adeaa9019-FRA
cf-bgj
imgq:100,h2pri
twitter.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		497 B
703 B 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
b4b620cb3c77525da063665717e6d6d3f4df01f895b06db13d907406c4ec5f67
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=724
content-type
image/png
x-varnish-ttl
0
content-length
497
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"2d4-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
814310584
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adeaf9019-FRA
cf-bgj
imgq:100,h2pri
citeyoulike.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		557 B
695 B 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
82267edd3185a2bdea2ec90728fa82352aa8a3b12ae070e4e12ea96e3e0ca7ad
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=1624
content-type
image/png
x-varnish-ttl
2315.452
content-length
557
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"658-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
814310577 814052608
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adeb29019-FRA
cf-bgj
imgq:100,h2pri
fb-blue.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		721 B
833 B 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
3aad241eaa14e5926c3e56673a6e903c7838c954158ce626ef7673d6b659c7b8
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=751
content-type
image/png
x-varnish-ttl
0
content-length
721
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"2ef-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
814310578
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adeb49019-FRA
cf-bgj
imgq:100,h2pri
google-32.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		588 B
884 B 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
bd6a017f6f2cf7b7377f2734c1bccab8cccb39efdabb8b1be49af98b1f21e3f0
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
status=not_needed
content-type
image/png
x-varnish-ttl
1357.381
content-length
588
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"24c-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
814310585 813864139
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adebc9019-FRA
cf-bgj
imgq:100,h2pri
mendeley.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
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/10.1101/2020.09.26.20202457v1
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
fc265dd662dbf51d082e95469d44f6feba7e341d9ad800fdaf23db2ba8214cbd
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-polished
origSize=2450
content-type
image/png
x-varnish-ttl
0
content-length
1599
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
"992-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
500977336
x-highwire-sitecode
medrxiv
expires
Thu, 17 Feb 2022 19:56:29 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6d7e390adebf9019-FRA
cf-bgj
imgq:100,h2pri
js__Vh5BcRYb6VtLoN3uam6O4DIKltYUVMjVDWtakoysPq0__Wed8jsPTirEozek7dWSCS8970Cp7a9xKKgFk6FPuSVM__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
www.medrxiv.org/sites/default/files/advagg_js/ 		11 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__Vh5BcRYb6VtLoN3uam6O4DIKltYUVMjVDWtakoysPq0__Wed8jsPTirEozek7dWSCS8970Cp7a9xKKgFk6FPuSVM__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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
5a50a9f956a8047e06a39748e9dc612ebb4ebb3fe9bbc1a8cb881b3640b3bb8d
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-ray
6d7e390adeb89019-FRA
x-varnish-ttl
2315.533
content-length
3341
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:23 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
500977328 500718304
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 02 Feb 2023 19:56:29 GMT
cshl_custom_medrxiv.js
d33xdlntwy0kbs.cloudfront.net/ 		33 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d33xdlntwy0kbs.cloudfront.net/cshl_custom_medrxiv.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
99.86.1.80 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-1-80.fra6.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ae5beda5ec81488202e87934d5a1a550bc2e1c983919a062153a5c82b57ac435

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
Thu, 03 Feb 2022 04:17:55 GMT
Via
1.1 df86e917220bc08caa68b0eb8ddabe90.cloudfront.net (CloudFront)
Last-Modified
Fri, 24 Sep 2021 15:06:03 GMT
Server
AmazonS3
Age
56315
ETag
"844c2c3027e096fb4b7d4285f1defd95"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Connection
keep-alive
X-Amz-Cf-Pop
FRA6-C1
Accept-Ranges
bytes
Content-Length
34150
X-Amz-Cf-Id
39KEmd6xmwNxH67YVjG7rfwcBso2H2GO2n3GhzaeOqWw5hAVhUYIVA==
js__BmqjBnkz3MgYCAoc25s1lDRMEjLhC3mEPVonUFIHi08__Unwv5-ZIuHBfFwytsjEx1niBVJ7n1T4lPws7VrkHXM4__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
www.medrxiv.org/sites/default/files/advagg_js/ 		22 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__BmqjBnkz3MgYCAoc25s1lDRMEjLhC3mEPVonUFIHi08__Unwv5-ZIuHBfFwytsjEx1niBVJ7n1T4lPws7VrkHXM4__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
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
133794f3f672120fa514b5af14382198b8bc2b369acbda9af885f7dd65e7f4cd
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/10.1101/2020.09.26.20202457v1
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
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
820856
cf-ray
6d7e390adec19019-FRA
x-varnish-ttl
1357.421
content-length
4339
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 19 Jan 2022 04:41:23 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
814310572 813864136
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 02 Feb 2023 19:56:29 GMT
fontawesome-webfont.woff
www.medrxiv.org/sites/all/themes/highwire/jcore_1/font/ 		43 KB
43 KB 		Font
General
Check archive.org
Download Go to
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__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.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
https://www.medrxiv.org/sites/default/files/advagg_css/css__Wnlyen9qEpwh_Qaf9okEu4QdVGM0BDothxeqA6Nbvo8__EJmw6SZD9bYoS8jocCpPYS3JFRURpdzmuvJoAUNiI-g__i4OXM6yPqIon45-gO71BcGfgbkwSCa46oGWhl1EAgmc.css
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
Thu, 03 Feb 2022 19:56:29 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
820855
cf-ray
6d7e390adec29019-FRA
x-varnish-ttl
content-encoding
gzip
x-highwire-smart-code
medrxiv_production
last-modified
Tue, 04 Jan 2022 12:04:49 GMT
server
cloudflare
etag
W/"aa34-5d4c071a4fa40"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
814310800
access-control-allow-origin
*
x-highwire-sitecode
medrxiv
cache-control
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https://www.gstatic.com/recaptcha/releases/dPctOHA2ifhWm5WzFM_B5TjT/styles__ltr.css
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date
Thu, 03 Feb 2022 18:34:55 GMT
content-encoding
gzip
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recaptcha__en.js
www.gstatic.com/recaptcha/releases/dPctOHA2ifhWm5WzFM_B5TjT/ Frame 047F 		351 KB
139 KB 		Script
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https://www.gstatic.com/recaptcha/releases/dPctOHA2ifhWm5WzFM_B5TjT/recaptcha__en.js
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date
Thu, 03 Feb 2022 14:22:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
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content-security-policy-report-only
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widget_iframe.4e067713e19d4fff483536ddc4df18b9.html
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104 KB 		Document
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https://platform.twitter.com/widgets/widget_iframe.4e067713e19d4fff483536ddc4df18b9.html?origin=https%3A%2F%2Fwww.medrxiv.org
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HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
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Request headers

Upgrade-Insecure-Requests
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User-Agent
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Accept-Language
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Referer
https://www.medrxiv.org/

Response headers

Content-Encoding
gzip
Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
170638
Cache-Control
public, max-age=315360000
Content-Type
text/html; charset=utf-8
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"8321d7cf58d70200c1423dfa0bca40f6+gzip"
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P3P
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ECS (frb/67BD)
Server-Timing
"x-cache;desc= HIT,x-tw-cdn;desc=VZ",edge;dur=1
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105433
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51 KB 		Script
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https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.de.G0yl221Lv3A.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg/cb=gapi.loaded_0?le=oz
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URL: https://apis.google.com/js/plusone.js
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H3
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QUIC, , AES_128_GCM
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date
Thu, 03 Feb 2022 00:08:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
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cross-origin
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vary
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33 KB 		Script
General
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https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.de.G0yl221Lv3A.O/m=auth/exm=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg/cb=gapi.loaded_1?le=oz
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Host: apis.google.com
URL: https://apis.google.com/js/plusone.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Request headers

Accept-Language
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User-Agent
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Response headers

date
Thu, 03 Feb 2022 00:08:48 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
71261
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/social-frontend-mpm-access
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cross-origin
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expires
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fastbutton
apis.google.com/u/0/se/0/_/+1/ Frame ACC1 		2 KB
2 KB 		Document
General
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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%2F2020.09.26.20202457v1&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.G0yl221Lv3A.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg%2Fm%3D__features__
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Host: apis.google.com
URL: https://apis.google.com/js/plusone.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
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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
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Referer
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Response headers

content-type
text/html; charset=UTF-8
referrer-policy
no-referrer
content-length
1585
date
Thu, 03 Feb 2022 19:56:29 GMT
alt-svc
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settings
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448 B 		Fetch
General
Check archive.org
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Full URL
https://syndication.twitter.com/settings?session_id=ba51088fefec521aa8158e1e921953db0389a420
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets/widget_iframe.4e067713e19d4fff483536ddc4df18b9.html?origin=https%3A%2F%2Fwww.medrxiv.org
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TLS 1.3, , AES_128_GCM
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Accept-Language
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Response headers

x-response-time
106
date
Thu, 03 Feb 2022 19:56:28 GMT
content-encoding
gzip
last-modified
Thu, 03 Feb 2022 19:56:29 GMT
server
tsa_o
vary
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strict-transport-security
max-age=631138519
content-type
application/json; charset=utf-8
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https://platform.twitter.com
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true
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content-length
166
webworker.js
www.google.com/recaptcha/api2/ Frame 047F 		102 B
134 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=dPctOHA2ifhWm5WzFM_B5TjT
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H3
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Response headers

date
Thu, 03 Feb 2022 19:56:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
GSE
cross-origin-embedder-policy
require-corp
x-frame-options
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report-to
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content-type
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alt-svc
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expires
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postmessageRelay
accounts.google.com/o/oauth2/ Frame 2C05 		566 B
858 B 		Document
General
Check archive.org
Download Go to
Full URL
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.G0yl221Lv3A.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg%2Fm%3D__features__
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Security Headers
Name Value
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Request headers

Upgrade-Insecure-Requests
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User-Agent
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Accept-Language
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Referer
https://www.medrxiv.org/

Response headers

content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
expires
Mon, 01 Jan 1990 00:00:00 GMT
date
Thu, 03 Feb 2022 19:56:29 GMT
content-security-policy
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content-encoding
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googlelogo_color_150x54dp.png
www.google.com/images/branding/googlelogo/1x/ Frame ACC1 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png
Requested by
Host: apis.google.com
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%2F2020.09.26.20202457v1&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.G0yl221Lv3A.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg%2Fm%3D__features__
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H3
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QUIC, , AES_128_GCM
Server
2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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sffe /
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Response headers

date
Thu, 03 Feb 2022 19:56:29 GMT
x-content-type-options
nosniff
last-modified
Tue, 22 Oct 2019 18:30:00 GMT
server
sffe
report-to
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content-type
image/png
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content-encoding
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accept-ranges
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expires
Fri, 03 Feb 2023 14:22:49 GMT
check_withdrawal.php
connect.medrxiv.org/ 		97 B
339 B 		Script
General
Check archive.org
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Full URL
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Date
Thu, 03 Feb 2022 19:56:30 GMT
Server
Apache/2.2.15 (Red Hat)
Connection
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X-Powered-By
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Content-Type
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380 B 		Image
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surrogate-key
profile_images profile_images/bucket/1 profile_images/1227691028435677184
last-modified
Wed, 12 Feb 2020 20:26:45 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
89e755e7996bfba73f07b9a134bad26623954f03eba4c9e7d90a11c2becad56b
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
z7NXHUTN_normal.jpg
pbs.twimg.com/profile_images/1400497353686142982/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pbs.twimg.com/profile_images/1400497353686142982/z7NXHUTN_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:fa2:1627:1fe:edb:1665 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/668B) /
Resource Hash
263b7087fe0d9f802621b8b8168807fda103708be06114ca68468a3307eab88a
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
Thu, 03 Feb 2022 19:56:31 GMT
x-content-type-options
nosniff
age
507402
x-cache
HIT
server-timing
"x-cache;desc= HIT,x-tw-cdn;desc=VZ,edge;dur=16
content-length
2187
x-response-time
118
surrogate-key
profile_images profile_images/bucket/2 profile_images/1400497353686142982
last-modified
Thu, 03 Jun 2021 16:57:23 GMT
server
ECS (frb/668B)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, 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
e61d85ab5d4bcf7411416f28738835810a7f32c0b16438de675d89f82ef1089f
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
POjG-u5j_normal.jpg
pbs.twimg.com/profile_images/1345085324800753665/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pbs.twimg.com/profile_images/1345085324800753665/POjG-u5j_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:fa2:1627:1fe:edb:1665 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6776) /
Resource Hash
106dc76f1dfea2993190ac35dbdd6a13b7b58adc68bc8870dc1de0f3adbd4ab9
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
Thu, 03 Feb 2022 19:56:31 GMT
x-content-type-options
nosniff
age
34031
x-cache
HIT
server-timing
"x-cache;desc= HIT,x-tw-cdn;desc=VZ",edge;dur=16
content-length
2187
x-response-time
108
surrogate-key
profile_images profile_images/bucket/9 profile_images/1345085324800753665
last-modified
Fri, 01 Jan 2021 19:09:46 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
5719aacdd6b6f806e4862e810dc77cf4557571a21ed4fe14368ea01135d15b50
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
IeYokMSj_normal.jpg
pbs.twimg.com/profile_images/1299223006854541312/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pbs.twimg.com/profile_images/1299223006854541312/IeYokMSj_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:fa2:1627:1fe:edb:1665 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67BE) /
Resource Hash
a46f6cfd65e9b48f9b6b5af0eb61228aeecaaee2a0c683d00529cb7bdf089fdf
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
Thu, 03 Feb 2022 19:56:31 GMT
x-content-type-options
nosniff
age
336549
x-cache
HIT
server-timing
"x-cache;desc= HIT,x-tw-cdn;desc=VZ",edge;dur=16
content-length
2339
x-response-time
123
surrogate-key
profile_images profile_images/bucket/1 profile_images/1299223006854541312
last-modified
Fri, 28 Aug 2020 05:49:17 GMT
server
ECS (frb/67BE)
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
5d7622459dc8c63b2d20c4cc4a442f5e93072cf216fad0c299b3e8982d60c3e1
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
wQINwVwX_normal.jpeg
pbs.twimg.com/profile_images/477601353263747072/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pbs.twimg.com/profile_images/477601353263747072/wQINwVwX_normal.jpeg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:fa2:1627:1fe:edb:1665 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/669E) /
Resource Hash
4403e538246dc0dcf4d625f18c0967953f68b687a5fdc3537729156910e8b0cc
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
Thu, 03 Feb 2022 19:56:31 GMT
x-content-type-options
nosniff
age
336549
x-cache
HIT
server-timing
"x-cache;desc= HIT,x-tw-cdn;desc=VZ,edge;dur=34
content-length
1883
x-response-time
113
surrogate-key
profile_images profile_images/bucket/8 profile_images/477601353263747072
last-modified
Fri, 13 Jun 2014 23:58:10 GMT
server
ECS (frb/669E)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, 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
3530557389f985cfd353ecb84e01cb11f174d468bee61ae4ae56a60330dd49f5
accept-ranges
bytes
timing-allow-origin
https://twitter.com, https://mobile.twitter.com
EiXVx5lj_normal.jpg
pbs.twimg.com/profile_images/992130050786058241/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pbs.twimg.com/profile_images/992130050786058241/EiXVx5lj_normal.jpg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.09.26.20202457v1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:134:fa2:1627:1fe:edb:1665 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6752) /
Resource Hash
dbb1483bd7c649836ba76a8d2397ea3d788238f5ccd0c9e0c4ec92be1b38c71e
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
Thu, 03 Feb 2022 19:56:31 GMT
x-content-type-options
nosniff
age
365133
x-cache
HIT
server-timing
"x-cache;desc= HIT,x-tw-cdn;desc=VZ,edge;dur=35
content-length
2415
x-response-time
112
surrogate-key
profile_images profile_images/bucket/0 profile_images/992130050786058241
last-modified
Thu, 03 May 2018 19:51:31 GMT
server
ECS (frb/6752)
strict-transport-security
max-age=631138519
x-tw-cdn
VZ, 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
7fceeeff96533a9eaaa9f6a1278eb8bf0b1f57e8da4f2d57c3eea7a9eff769d0
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
Check archive.org
Download Go to
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=795&cE=795&dLE=795&dLS=795&fS=795&hS=-1&rE=-1&rS=-1&reS=795&resS=1808&resE=2104&uEE=-1&uES=-1&dL=1811&dI=2221&dCLES=2221&dCLEE=2324&dC=4737&lES=4737&lEE=4739&s=nt&title=Strong%20impact%20of%20closing%20schools%2C%20closing%20bars%20and%20wearing%20masks%20during%20the%20COVID-19%20pandemic%3A%20results%20from%20a%20simple%20and%20revealing%20analysis%20%7C%20medRxiv&path=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2020.09.26.20202457v1&ref=&sId=5dhoo04s&sST=1643918191&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
54.194.220.8 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-194-220-8.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
Thu, 03 Feb 2022 19:56:32 GMT
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Content-Length
0
Expires
0

Failed requests

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

Domain
www.google.com
URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfnJVIUAAAAAE-bUOMg0MJGki4lqSvDmhJp19fN&co=aHR0cHM6Ly93d3cubWVkcnhpdi5vcmc6NDQz&hl=en&type=image&v=dPctOHA2ifhWm5WzFM_B5TjT&theme=light&size=normal&cb=iz1ms8sdy8oq

Verdicts & Comments Add Verdict or Comment

89 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| Drupal object| html5 object| Modernizr undefined| $ function| jQuery object| jQuery182010579340678063498 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| recaptcha object| enquire object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| changePage function| resize function| xfun function| xfun2 function| toggle function| euCookieComplianceLoadScripts string| eu_cookie_compliance_cookie_name undefined| jQuery182010579340678063498_1643918189202 undefined| jQuery182010579340678063498_1643918189203 undefined| jQuery182010579340678063498_1643918189204 undefined| jQuery182010579340678063498_1643918189205 string| iekill undefined| jQuery182010579340678063498_1643918189206 object| closure_lm_524970 object| ___gcfg object| $innerElement boolean| $hide_elements string| $toggleClass string| $ariaLabel object| google_tag_manager object| __twttrll object| twttr object| __twttr object| gapi object| ___jsl object| ___gu object| osapi object| gadgets object| iframer object| __gapi_jstiming__ object| shindig function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow boolean| CE_USER_SCRIPT object| CE2 string| CE_USER_DATA_URL object| DISQUS 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: GA1.2.1183664239.1643918189
.medrxiv.org/ Name: _gid
Value: GA1.2.1029276803.1643918189
.medrxiv.org/ Name: _gat
Value: 1
.medrxiv.org/ Name: _gat_hwTracker
Value: 1
.google.com/ Name: NID
Value: 511=fdruPC7_Ok30vZsT8Ah7zSsr1MVuu18_rkcVNmqMJ7asRGwNo3gXfOuIjgY4fSh8XKcx-pXWPKzklkr75iBtQ2Rkc8v7GkpY9Oq-uhUjLSyGxMleKaOhZkCjwYYImthIp6J_shA0SU32HkaCpu8JdWjDX1LDhyB0T2DZXvLaEjU
.scholar.google.com/ Name: GSP
Value: LM=1643918189:S=i6b2Ym7LlCqzWADq
.medrxiv.org/ Name: SSESS359ee1fa94c84f7adb7b20cd0b9a04ba
Value: cpNWG13Bn7QuPFylnY4LPJohW8o1X9JsmcVfnLg0jIw

9 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%2F2020.09.26.20202457v1&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.de.G0yl221Lv3A.O%2Fam%3DAQ%2Fd%3D1%2Frs%3DAGLTcCOeO42Ypl4xUcKP-57wrSkEIrYebg%2Fm%3D__features__#_methods=onPlusOne%2C_ready%2C_close%2C_open%2C_resizeMe%2C_renderstart%2Concircled%2Cdrefresh%2Cerefresh&id=I0_1643918189537&_gfid=I0_1643918189537&parent=https%3A%2F%2Fwww.medrxiv.org&pfname=&rpctoken=37769879
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1144283674801840128/yibDUtqF_normal.png
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1255841285157670914/ai9UKQ_2_normal.jpg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1383178379734683651/0pBO-9XB_normal.jpg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1402646604910317574/9GBL7-Gq_normal.jpg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1335360135531782145/xTbVVMKm_normal.jpg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1479273397955739654/nzTpz5MQ_normal.jpg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pbs.twimg.com/profile_images/1382810203092045827/UcQdf-l3_normal.jpg
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
www.google.com
104.18.17.209
104.244.42.72
143.48.220.223
151.101.0.134
172.217.16.132
199.232.192.134
199.232.196.134
199.232.198.49
2600:9000:2057:2400:6:8656:f5c0:93a1
2606:2800:134:fa2:1627:1fe:edb:1665
2606:2800:233:8173:898f:63b3:95c3:79d2
2606:2800:234:59:254c:406:2366:268c
2606:4700:10::6816:3768
2606:4700:20::681a:9ed
2606:4700::6810:5514
2606:4700::6813:9308
2a00:1450:4001:810::2003
2a00:1450:4001:810::200e
2a00:1450:4001:812::2003
2a00:1450:4001:827::200e
2a00:1450:4001:82f::2008
2a00:1450:4001:82f::200d
2a00:1450:4001:830::2004
2a02:6ea0:c700::1
2a03:2880:f11c:8083:face:b00c:0:25de
52.217.205.56
54.194.220.8
99.86.1.80
014ff211237f60ea59febe3d16b1c62411b191714f7d4c617e368cbb8642a81f
03b2de64660060c33005ba01293052ea06f79c7cc4d3f46ff2db502e92f8f827
054045b55fe542e9b84d973db8103f105f4e5960e1aeae7fe9a2dbe96dd355ed
05c1e569f60b6ed1bdcf4ea691734285de844eb3acc87a0b8e5ad6b44f109233
065af768d9fb683efc1eab5420dc333c3a30cbfbe6c7a5d9de820d16021819c6
0d28067be636354ea0a1a5764193e65fd492f16c328259cb13641fa6b4296592
0d31bd172312057e48f2a135b0cce4ea26e934909b5741ee71bb95502669d1c9
0d58874df689aa5f7fa093241def6a379ea8e40104f612f435f12d02447c5ed2
0e0031a5b63e40ace37a8951ff74dc7f8e6c88acb13a17d4d3e732f0a4e5da11
106dc76f1dfea2993190ac35dbdd6a13b7b58adc68bc8870dc1de0f3adbd4ab9
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