URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Submission: On April 20 via api from ES

Summary

This website contacted 20 IPs in 3 countries across 14 domains to perform 140 HTTP transactions. The main IP is 104.16.75.12, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.medrxiv.org.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on April 8th 2020. Valid for: 6 months.
This is the only time www.medrxiv.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
71 pbs.twimg.com www.medrxiv.org
32 www.medrxiv.org www.medrxiv.org
4 apis.google.com www.medrxiv.org
apis.google.com
4 platform.twitter.com www.medrxiv.org
platform.twitter.com
4 connect.medrxiv.org www.medrxiv.org
3 c.disquscdn.com medrxiv.disqus.com
3 www.google-analytics.com www.medrxiv.org
3 d33xdlntwy0kbs.cloudfront.net www.medrxiv.org
2 disqus.com medrxiv.disqus.com
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 s3.amazonaws.com www.medrxiv.org
1 abs.twimg.com www.medrxiv.org
1 syndication.twitter.com www.medrxiv.org
1 accounts.google.com apis.google.com
1 script.crazyegg.com www.googletagmanager.com
1 www.facebook.com www.medrxiv.org
1 medrxiv.disqus.com www.medrxiv.org
1 www.googletagmanager.com www.medrxiv.org
1 rum-static.pingdom.net www.medrxiv.org
140 21

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

Domain
orcid.org
keithwoodford.wordpress.com
twitter.com
t.co
t.c
connect.medrxiv.org
Subject Issuer Validity Valid
ssl363567.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2020-04-08 -
2020-10-15
6 months crt.sh
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2
2020-04-06 -
2020-10-09
6 months crt.sh
*.cloudfront.net
DigiCert Global CA G2
2019-07-17 -
2020-07-05
a year crt.sh
*.google.com
GTS CA 1O1
2020-04-01 -
2020-06-24
3 months crt.sh
*.pingdom.net
DigiCert SHA2 High Assurance Server CA
2019-11-08 -
2021-01-19
a year crt.sh
*.google-analytics.com
GTS CA 1O1
2020-04-01 -
2020-06-24
3 months crt.sh
connect.medrxiv.org
Let's Encrypt Authority X3
2020-04-03 -
2020-07-02
3 months crt.sh
*.disqus.com
DigiCert SHA2 Secure Server CA
2018-03-28 -
2020-04-27
2 years crt.sh
*.twimg.com
DigiCert SHA2 High Assurance Server CA
2019-11-12 -
2020-11-18
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2020-03-01 -
2020-05-30
3 months crt.sh
*.apis.google.com
GTS CA 1O1
2020-04-01 -
2020-06-24
3 months crt.sh
ssl945600.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2020-01-28 -
2020-08-05
6 months crt.sh
accounts.google.com
GTS CA 1O1
2020-04-01 -
2020-06-24
3 months crt.sh
syndication.twitter.com
DigiCert SHA2 High Assurance Server CA
2020-03-05 -
2021-03-02
a year crt.sh
s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2019-11-09 -
2020-12-02
a year crt.sh

This page contains 7 frames:

Primary Page: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Frame ID: FCB5048ED8FA15E8CFE821041F21A705
Requests: 134 HTTP requests in this frame

Frame: https://www.facebook.com/plugins/like.php?href=https%3A//www.medrxiv.org/content/10.1101/2020.02.07.20021154v1&layout=button_count&show_faces=false&action=like&colorscheme=light&width=100&height=21&font=&locale=
Frame ID: F9E9A6788BE94D9B099C6C8821905E58
Requests: 1 HTTP requests in this frame

Frame: https://apis.google.com/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%2F2020.02.07.20021154v1&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.en_US.ebk8EhJxLu4.O%2Fam%3DwQE%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAGLTcCP6GuLd1aTsaaFO6Zp_Rjnyu1Wv5g%2Fm%3D__features__
Frame ID: 69019BF6230CBD6E5869E642DA31B9A7
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.6787510241df65d128e2b60207ad4c25.html?origin=https%3A%2F%2Fwww.medrxiv.org
Frame ID: AB923DAECBA94FF122CD54E40CAC9074
Requests: 1 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.en_US.ebk8EhJxLu4.O%2Fam%3DwQE%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAGLTcCP6GuLd1aTsaaFO6Zp_Rjnyu1Wv5g%2Fm%3D__features__
Frame ID: 92D5DCE8BD60900730BD964EBA1008E3
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/tweet_button.6787510241df65d128e2b60207ad4c25.en.html
Frame ID: 06065D122CA6AA2BA1A2A0B888C45102
Requests: 1 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=medrxiv&t_i=node%2F71973&t_u=https%3A%2F%2Fwww.medrxiv.org%2Fcontent%2F10.1101%2F2020.02.07.20021154v1&t_e=The%20Novel%20Coronavirus%2C%202019-nCoV%2C%20is%20Highly%20Contagious%20and%20More%20Infectious%20Than%20Initially%20Estimated&t_d=The%20Novel%20Coronavirus%2C%202019-nCoV%2C%20is%20Highly%20Contagious%20and%20More%20Infectious%20Than%20Initially%20Estimated&t_t=The%20Novel%20Coronavirus%2C%202019-nCoV%2C%20is%20Highly%20Contagious%20and%20More%20Infectious%20Than%20Initially%20Estimated&s_o=default
Frame ID: 890CC262D0F821D2DE794ADDA53DBD83
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

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

Page Statistics

140
Requests

100 %
HTTPS

55 %
IPv6

14
Domains

21
Subdomains

20
IPs

3
Countries

1055 kB
Transfer

1869 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

140 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 2020.02.07.20021154v1
www.medrxiv.org/content/10.1101/
103 KB
22 KB
Document
General
Full URL
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d082c99ca615aa8ea51f2d66173703ed34b0dc5596366224db46abf6445fa4c9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
www.medrxiv.org
:scheme
https
:path
/content/10.1101/2020.02.07.20021154v1
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
200
date
Mon, 20 Apr 2020 14:53:49 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=dc00656dcc8d07fc9e4120ac66b19c24c1587394426; expires=Wed, 20-May-20 14:53:46 GMT; path=/; domain=.medrxiv.org; HttpOnly; SameSite=Lax SSESS359ee1fa94c84f7adb7b20cd0b9a04ba=nU9Gltkve9i1flp8tkk-uRbqaP9e3WvQD6mmceh7NeU; expires=Wed, 13-May-2020 18:27:07 GMT; path=/; domain=.medrxiv.org; secure; HttpOnly SESS359ee1fa94c84f7adb7b20cd0b9a04ba=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.medrxiv.org; httponly
age
0
cache-control
no-cache, must-revalidate
cf-railgun
54aa1a99f1 1.60 2.380866 0030 e6be
content-language
en
expires
Sun, 19 Nov 1978 05:00:00 GMT
link
<https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1>; rel="canonical",<https://www.medrxiv.org/node/71973>; rel="shortlink"
vary
Accept-Encoding
via
1.1 varnish
x-content-type-options
nosniff
x-drupal-cache
MISS
x-frame-options
SAMEORIGIN
x-generator
Drupal 7 (http://drupal.org)
x-highwire-sitecode
medrxiv
x-highwire-smart-code
medrxiv_production
x-varnish
2035835952
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
586fb25debb0f923-MXP
content-encoding
gzip
cf-request-id
0239adceb20000f9234894a200000001
css__jMRAK66KMC1e4TQlwUNn3KiWVDC5AjueUAYEm1xBY_U__KSUjdT4jdcJ4qJz6fKY1K9WkYh1a5EcaWZxt_-zbTis__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
44 KB
9 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__jMRAK66KMC1e4TQlwUNn3KiWVDC5AjueUAYEm1xBY_U__KSUjdT4jdcJ4qJz6fKY1K9WkYh1a5EcaWZxt_-zbTis__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
25a445773bdfc12ad7f3f9c49ceec923338f6edf3c94ab514743abd0f04377b5
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e19f6f923-MXP
status
200
x-varnish-ttl
3600.008
content-length
8964
cf-request-id
0239add8ce0000f92348a27200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
168338545 168338540
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
highwire.style.highwire.css
www.medrxiv.org/sites/all/modules/highwire/highwire/
5 KB
2 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/highwire.style.highwire.css?q91slk
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
33165e42f1aa8576d53f045169fbf02fca6684b71384170366663bbc01688ec7
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
71539
cf-ray
586fb26e19f8f923-MXP
status
200
x-varnish-ttl
content-length
1943
cf-request-id
0239add8ce0000f92348a28200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"1501-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1532223178
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=1209600
accept-ranges
bytes
content-type
text/css
expires
Mon, 04 May 2020 14:53:49 GMT
css__dpm0KDJn7oKSDxkJw3jhATwn0_pEtlw6kn8ze-Kh9Z4__eRjyMOAvxlD1OnK8R0sTWY9qUfl_uvfpH5kYveuHwlY__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
2 KB
772 B
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__dpm0KDJn7oKSDxkJw3jhATwn0_pEtlw6kn8ze-Kh9Z4__eRjyMOAvxlD1OnK8R0sTWY9qUfl_uvfpH5kYveuHwlY__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
796ee3f5d069caf861fa010fd3940f2f744203a618519c0507abcf13d3ef5bb0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e19f9f923-MXP
status
200
x-varnish-ttl
3599.988
content-length
652
cf-request-id
0239add8ce0000f92348a29200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
956672535 956672526
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
jquery.qtip.min.css
cdn.jsdelivr.net/qtip2/2.2.1/
9 KB
2 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/qtip2/2.2.1/jquery.qtip.min.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
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

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
29421146
x-cache
HIT, HIT
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-request-id
0239add8c600001f11020c3200000001
x-served-by
cache-ams21048-AMS, cache-fra19172-FRA
timing-allow-origin
*
server
cloudflare
etag
W/"2365-6e7l/+mr3uaqPPRXCJh4PO2Gxn4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
586fb26e09511f11-FRA
css__e8NuQlin4bcnMtI2zOEVRblohOk3xZwfnFAFdibS6pw__6FLbRigfJ3FLN4PnRGVEOQF-kh9X3o-wsMLTKeQFs8k__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
18 KB
4 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__e8NuQlin4bcnMtI2zOEVRblohOk3xZwfnFAFdibS6pw__6FLbRigfJ3FLN4PnRGVEOQF-kh9X3o-wsMLTKeQFs8k__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c0611535d1d45dd64f412af5923c3ef8a3f632335c5d7797b60082626ffec52d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821809
cf-ray
586fb26e19fbf923-MXP
status
200
x-varnish-ttl
0
content-length
4024
cf-request-id
0239add8ce0000f92348a2a200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:40 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
956673215
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
css__B6tGdsQSt1vT8d8j-19-oS4FKJe83RrSNBkjPs9jfos__6VkE5WcQmmQpSVTQx-xS2-zn_nlwFlDm-EN1HLJNjrA__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
127 KB
23 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__B6tGdsQSt1vT8d8j-19-oS4FKJe83RrSNBkjPs9jfos__6VkE5WcQmmQpSVTQx-xS2-zn_nlwFlDm-EN1HLJNjrA__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
63ee82f72863aa39b4e62680596cb3101531e93973786971ae21b0521ebbe111
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e19fcf923-MXP
status
200
x-varnish-ttl
3599.974
content-length
23118
cf-request-id
0239add8ce0000f92348a2b200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
956672545 956672532
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
css__8k0eO-nWet4AWXvEtALyMKelU7Ah6aEi8eOC5uU01Nw__bkEFc3DRvS8svr8Y50d8b6hoz8TvXr3tGjqGSqpzjdM__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
25 KB
5 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__8k0eO-nWet4AWXvEtALyMKelU7Ah6aEi8eOC5uU01Nw__bkEFc3DRvS8svr8Y50d8b6hoz8TvXr3tGjqGSqpzjdM__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
71781
cf-ray
586fb26e19fdf923-MXP
status
200
x-varnish-ttl
2271.419
content-length
4570
cf-request-id
0239add8cf0000f92348a2c200000001
x-highwire-smart-code
medrxiv_production
last-modified
Sun, 19 Apr 2020 18:35:19 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
2016925772 2016584117
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
css__2WBMox6sOrN42ss5lCnH7WWVRdFdJCxtTKnQJYRwTE4__yqNvNYLvMpjy3ffuJrjjm9uW2i-Me1c23KLYuWHaqio__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
95 KB
13 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__2WBMox6sOrN42ss5lCnH7WWVRdFdJCxtTKnQJYRwTE4__yqNvNYLvMpjy3ffuJrjjm9uW2i-Me1c23KLYuWHaqio__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2e1ede7dccce9bcb33bdb1d0c4a728113b630d915c5733f231e2271970a786fe
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e19fef923-MXP
status
200
x-varnish-ttl
3599.204
content-length
12946
cf-request-id
0239add8cf0000f92348a2d200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:36 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
956672550 956672324
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
css__SN1fgv3e8sBrxdMLglxZ4-liX9RbdcRtmCU0WD07ldE__f0nQteVSjWTKq2ga8E2qYttGognShmPZZJdeGhQoNFI__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
www.medrxiv.org/sites/default/files/advagg_css/
7 KB
2 KB
Stylesheet
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_css/css__SN1fgv3e8sBrxdMLglxZ4-liX9RbdcRtmCU0WD07ldE__f0nQteVSjWTKq2ga8E2qYttGognShmPZZJdeGhQoNFI__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c4430c7b0927c06d2193514f73fd6710d7db06c708700d5dc4f009959723bdcb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
70994
cf-ray
586fb26e19fff923-MXP
status
200
x-varnish-ttl
3518.718
content-length
1779
cf-request-id
0239add8cf0000f92348a2e200000001
x-highwire-smart-code
medrxiv_production
last-modified
Sun, 19 Apr 2020 18:50:20 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1532385365 1531877208
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/css
expires
Mon, 19 Apr 2021 14:53:49 GMT
cshl_custom_medrxiv.css
d33xdlntwy0kbs.cloudfront.net/
6 KB
7 KB
Stylesheet
General
Full URL
https://d33xdlntwy0kbs.cloudfront.net/cshl_custom_medrxiv.css
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.20 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-78-20.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
1cd712a4f649ee69ba4814fb9a3dcafee54d514bf16e85508a3137e6fec26e2a

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 20 Apr 2020 03:36:08 GMT
Via
1.1 03d509e8374e9f42668961b5e0201349.cloudfront.net (CloudFront)
Last-Modified
Mon, 25 Feb 2019 16:09:20 GMT
Server
AmazonS3
Age
40662
ETag
"aa7144505ff766be09b21c3c55b7fbc5"
X-Cache
Hit from cloudfront
Content-Type
text/css
Connection
keep-alive
X-Amz-Cf-Pop
FRA2-C2
Accept-Ranges
bytes
Content-Length
6407
X-Amz-Cf-Id
OOQMifcGZSC2wwCqOX1Poe4Gfws7ue4cdct1LZE4eAVFPdOWE7UlCA==
modernizr.min.js
www.medrxiv.org/sites/all/libraries/modernizr/
11 KB
5 KB
Script
General
Full URL
https://www.medrxiv.org/sites/all/libraries/modernizr/modernizr.min.js?q91slk
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
71600
cf-ray
586fb26e1a00f923-MXP
status
200
x-varnish-ttl
content-length
4621
cf-request-id
0239add8cf0000f92348a2f200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:58:31 GMT
server
cloudflare
etag
"2acb-5a0fae3ff97c0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1532221166
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=1209600
accept-ranges
bytes
content-type
application/x-javascript
expires
Mon, 04 May 2020 14:53:49 GMT
js__yOhrJUBmMpN-jsuQlJYmS8ovkQU6I6KInr295HrSTb0__c--zHhbuOWmkdWkJYXiNWDmkpDRPesmbBjGlQcyqBOY__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
www.medrxiv.org/sites/default/files/advagg_js/
97 KB
35 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__yOhrJUBmMpN-jsuQlJYmS8ovkQU6I6KInr295HrSTb0__c--zHhbuOWmkdWkJYXiNWDmkpDRPesmbBjGlQcyqBOY__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7acdf13436cb361cb3d57b48e4ba336bbbcd56928d8536760bfdf59a3806c5c4
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e1a01f923-MXP
status
200
x-varnish-ttl
3599.229
content-length
35642
cf-request-id
0239add8cf0000f92348a30200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:36 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
168338568 168338337
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
js___KyvuEvfmewWxdOLBXTYsSUo8Pfm_DijV6fWtGvSL_k__HSKkTgIr7nDcdvQYewipf6v4ak6ZLUOQkwPj44wKouA__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
www.medrxiv.org/sites/default/files/advagg_js/
92 KB
26 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js___KyvuEvfmewWxdOLBXTYsSUo8Pfm_DijV6fWtGvSL_k__HSKkTgIr7nDcdvQYewipf6v4ak6ZLUOQkwPj44wKouA__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0c852ec3b88c3b5050517b53a02e298459d694793eca31df9317893d96bcf616
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e2a30f923-MXP
status
200
x-varnish-ttl
3599.822
content-length
26369
cf-request-id
0239add8dd0000f92348a33200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
956672553 956672495
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
casa.js
scholar.google.com/scholar_js/
7 KB
3 KB
Script
General
Full URL
https://scholar.google.com/scholar_js/casa.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.196 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f196.1e100.net
Software
scholar /
Resource Hash
2811302e8d089be1d4fe2f862603e43b8ef4260b2c76c68432378ca5be23dc8e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 20 Apr 2020 14:06:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
scholar
age
2847
x-frame-options
SAMEORIGIN
content-type
text/javascript
status
200
cache-control
public, max-age=3600
content-disposition
attachment; filename="f.txt"
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,h3-T050=":443"; ma=2592000
content-length
3119
x-xss-protection
0
expires
Mon, 20 Apr 2020 15:06:22 GMT
js__OGPr3wJNGw2BAY3Tj6TjIBwKmjQh5i-7muOaPrr0MFA__fCWiU_pDm6xztXUSccH7zrf5422-kgOkuLdWyafrH_0__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
www.medrxiv.org/sites/default/files/advagg_js/
2 KB
981 B
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__OGPr3wJNGw2BAY3Tj6TjIBwKmjQh5i-7muOaPrr0MFA__fCWiU_pDm6xztXUSccH7zrf5422-kgOkuLdWyafrH_0__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5b7cb473f1abdb786d7f39f19506e4923d3823dc3256a5803af56eb88beb3e84
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e2a32f923-MXP
status
200
x-varnish-ttl
3599.993
content-length
832
cf-request-id
0239add8dd0000f92348a34200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
168338567 168338557
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
jquery.qtip.min.js
cdn.jsdelivr.net/qtip2/2.2.1/
43 KB
16 KB
Script
General
Full URL
https://cdn.jsdelivr.net/qtip2/2.2.1/jquery.qtip.min.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
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

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
14888641
x-cache
HIT, HIT
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-request-id
0239add8c600001f11020c4200000001
x-served-by
cache-ams21028-AMS, cache-hhn4059-HHN
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
586fb26e09551f11-FRA
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4 KB
2 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__ByQuN5ZxGu5iOx8AHVa8H3fQIJHen2f5ddYyAbkE2Hc__WDlx5EK3HX7IIXvXmVywDbelU8FyG68raiGtOAh7ebE__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
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Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
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status
200
x-varnish-ttl
3599.847
content-length
1630
cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
168338560 168338519
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
js__W6wAjopaALytcBam7oT3WhEzllkWaB9R-8hazHyvShM__rK5YBIqBy9qt0di0Sn4DriBx9TJupdmv6uGmLJyZvDs__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
www.medrxiv.org/sites/default/files/advagg_js/
20 KB
7 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__W6wAjopaALytcBam7oT3WhEzllkWaB9R-8hazHyvShM__rK5YBIqBy9qt0di0Sn4DriBx9TJupdmv6uGmLJyZvDs__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e2a34f923-MXP
status
200
x-varnish-ttl
3599.849
content-length
6671
cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
168338565 168338520
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
js__1PtAOZ8x7l6QAi8D7X6Kj_Y7HcUOFzvWRvvYHUcCT98__U8IB92u_CnnGwJ-X_xaUa9lzsC8OzUfN0WkK2JQfirg__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
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7 KB
2 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__1PtAOZ8x7l6QAi8D7X6Kj_Y7HcUOFzvWRvvYHUcCT98__U8IB92u_CnnGwJ-X_xaUa9lzsC8OzUfN0WkK2JQfirg__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26e2a36f923-MXP
status
200
x-varnish-ttl
0
content-length
2188
cf-request-id
0239add8dd0000f92348a37200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
168338558
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
medrxiv_internal_logo.png
www.medrxiv.org/sites/default/files/
8 KB
8 KB
Image
General
Full URL
https://www.medrxiv.org/sites/default/files/medrxiv_internal_logo.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
721995
cf-polished
pngoptimizer, origSize=9402
status
200
x-varnish-ttl
0
content-type
image/png
content-length
8106
cf-request-id
0239add95e0000f92348a44200000001
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
425611914
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26efbe2f923-MXP
cf-bgj
imgq:100
loading.gif
www.medrxiv.org/sites/all/modules/contrib/panels_ajax_tab/images/
1 KB
1 KB
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/contrib/panels_ajax_tab/images/loading.gif
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
48
cf-polished
origSize=1341
status
200
x-varnish-ttl
2763.537
content-type
image/gif
content-length
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cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:58:31 GMT
server
cloudflare
etag
"53d-5a0fae3ff97c0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1012937720 1012754054
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26efbe3f923-MXP
cf-bgj
imgq:100
digg.png
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436 B
586 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/digg.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
999704
cf-polished
pngoptimizer, origSize=1845
status
200
x-varnish-ttl
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content-type
image/png
content-length
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cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"735-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1126621806
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26efbe5f923-MXP
cf-bgj
imgq:100
reddit.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/
542 B
817 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/reddit.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
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Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1155227
cf-polished
pngoptimizer, origSize=2102
status
200
x-varnish-ttl
0
content-type
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content-length
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cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"836-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
292626330
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26efbe7f923-MXP
cf-bgj
imgq:100
twitter.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/
488 B
793 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/twitter.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1132417
cf-polished
pngoptimizer, origSize=724
status
200
x-varnish-ttl
0
content-type
image/png
content-length
488
cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"2d4-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
298676324
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26f3c89f923-MXP
cf-bgj
imgq:100
citeyoulike.png
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545 B
712 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/citeyoulike.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
241550
cf-polished
pngoptimizer, origSize=1624
status
200
x-varnish-ttl
1770.956
content-type
image/png
content-length
545
cf-request-id
0239add9870000f92348a53200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"658-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1003894834 1003320629
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26f3c8bf923-MXP
cf-bgj
imgq:100
fb-blue.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/
713 B
980 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/fb-blue.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1184884
cf-polished
pngoptimizer, origSize=751
status
200
x-varnish-ttl
0
content-type
image/png
content-length
713
cf-request-id
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x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"2ef-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1073309650
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26f3c8df923-MXP
cf-bgj
imgq:100
google-32.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/
588 B
731 B
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/google-32.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd6a017f6f2cf7b7377f2734c1bccab8cccb39efdabb8b1be49af98b1f21e3f0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
342836
cf-polished
status=not_needed
status
200
x-varnish-ttl
0
content-type
image/png
content-length
588
cf-request-id
0239add9890000f92348a55200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"24c-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
974048685
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26f4c93f923-MXP
cf-bgj
imgq:100
mendeley.png
www.medrxiv.org/sites/all/modules/highwire/highwire/images/
2 KB
2 KB
Image
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/images/mendeley.png
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc265dd662dbf51d082e95469d44f6feba7e341d9ad800fdaf23db2ba8214cbd
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
528961
cf-polished
origSize=2450
status
200
x-varnish-ttl
0
content-type
image/png
content-length
1599
cf-request-id
0239add9a10000f92348a57200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
"992-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1261969754
x-highwire-sitecode
medrxiv
expires
Mon, 04 May 2020 14:53:49 GMT
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
586fb26f6cd2f923-MXP
cf-bgj
imgq:100
js__Vh5BcRYb6VtLoN3uam6O4DIKltYUVMjVDWtakoysPq0__zA_9xHyAk-lRGLS85oOPfK7yEWnMzbYSmnTOXQEsvJw__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
www.medrxiv.org/sites/default/files/advagg_js/
6 KB
2 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__Vh5BcRYb6VtLoN3uam6O4DIKltYUVMjVDWtakoysPq0__zA_9xHyAk-lRGLS85oOPfK7yEWnMzbYSmnTOXQEsvJw__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
72bc38a226540a3ff307623efff1f915117c5f94585f4411903eb0a6169ac16c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
miss
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26eeba5f923-MXP
status
200
x-varnish-ttl
0
content-length
2324
cf-request-id
0239add94e0000f92348a41200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
956672552
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
cshl_custom_medrxiv.js
d33xdlntwy0kbs.cloudfront.net/
18 KB
19 KB
Script
General
Full URL
https://d33xdlntwy0kbs.cloudfront.net/cshl_custom_medrxiv.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.20 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-78-20.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
36a6655433ef1fea4251a431336e326541419c1d2b33b27b7e8d0560759d2349

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Sun, 19 Apr 2020 16:00:53 GMT
Via
1.1 03d509e8374e9f42668961b5e0201349.cloudfront.net (CloudFront)
Last-Modified
Sat, 18 Apr 2020 15:59:27 GMT
Server
AmazonS3
Age
82377
ETag
"1c324c0acd0b2ae26a384081e4af2502"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Connection
keep-alive
X-Amz-Cf-Pop
FRA2-C2
Accept-Ranges
bytes
Content-Length
18783
X-Amz-Cf-Id
qjbVvo2UwmjNqsLHeZmaUx59TK6hyyBF2-O8nXMh6jcdx_3tdoCLJQ==
js__BmqjBnkz3MgYCAoc25s1lDRMEjLhC3mEPVonUFIHi08__Unwv5-ZIuHBfFwytsjEx1niBVJ7n1T4lPws7VrkHXM4__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
www.medrxiv.org/sites/default/files/advagg_js/
14 KB
3 KB
Script
General
Full URL
https://www.medrxiv.org/sites/default/files/advagg_js/js__BmqjBnkz3MgYCAoc25s1lDRMEjLhC3mEPVonUFIHi08__Unwv5-ZIuHBfFwytsjEx1niBVJ7n1T4lPws7VrkHXM4__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
daf3fa2c6f11c82cc4b25184e27dbd92f4a9e916b4fc092947446e16d89b6266
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
hit
date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2821812
cf-ray
586fb26efbe0f923-MXP
status
200
x-varnish-ttl
3599.554
content-length
2725
cf-request-id
0239add95e0000f92348a43200000001
x-highwire-smart-code
medrxiv_production
last-modified
Wed, 18 Mar 2020 23:03:37 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
168338570 168338440
via
1.1 varnish
x-highwire-sitecode
medrxiv
cache-control
public, max-age=31449600
accept-ranges
bytes
content-type
text/javascript
expires
Mon, 19 Apr 2021 14:53:49 GMT
prum.min.js
rum-static.pingdom.net/
6 KB
3 KB
Script
General
Full URL
https://rum-static.pingdom.net/prum.min.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:14ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2d659b59a4cf40320e19b273395524a19b1a354beceb07e791746aec927465c2

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2019 09:19:43 GMT
server
cloudflare
age
155
status
200
etag
W/"5d1338af-186f"
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
586fb26efaca1456-FRA
cf-request-id
0239add956000014561682c200000001
analytics.js
www.google-analytics.com/
44 KB
18 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
eaf1b128b927ac2868755cb7366d35554255c8af362235afe270f9614f8c806d
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 06 Feb 2020 00:21:02 GMT
server
Golfe2
age
4515
date
Mon, 20 Apr 2020 13:38:34 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,h3-T050=":443"; ma=2592000
content-length
18174
expires
Mon, 20 Apr 2020 15:38:34 GMT
gtm.js
www.googletagmanager.com/
84 KB
29 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-P4HH5NV
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:815::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
680f10c3ec82196390852b2638b8699bd62c475f0101a3eac0e65e5fb898e217
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 20 Apr 2020 14:53:49 GMT
content-encoding
br
vary
Accept-Encoding
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,h3-T050=":443"; ma=2592000
content-length
29766
x-xss-protection
0
last-modified
Mon, 20 Apr 2020 12:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Mon, 20 Apr 2020 14:53:49 GMT
fontawesome-webfont.woff
www.medrxiv.org/sites/all/themes/highwire/jcore_1/font/
43 KB
43 KB
Font
General
Full URL
https://www.medrxiv.org/sites/all/themes/highwire/jcore_1/font/fontawesome-webfont.woff?v=3.2.1
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.medrxiv.org/sites/default/files/advagg_css/css__B6tGdsQSt1vT8d8j-19-oS4FKJe83RrSNBkjPs9jfos__6VkE5WcQmmQpSVTQx-xS2-zn_nlwFlDm-EN1HLJNjrA__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Origin
https://www.medrxiv.org

Response headers

x-varnish-cache
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
616484
cf-ray
586fb26f2c3af923-MXP
status
200
x-varnish-ttl
content-encoding
gzip
cf-request-id
0239add9740000f92348a4f200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
W/"aa34-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1209886770
access-control-allow-origin
*
x-highwire-sitecode
medrxiv
cache-control
public, max-age=1209600
content-type
text/plain; charset=UTF-8
expires
Mon, 04 May 2020 14:53:49 GMT
hwicons.ttf
www.medrxiv.org/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/
5 KB
3 KB
Font
General
Full URL
https://www.medrxiv.org/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.ttf?sc9idg
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bf8af96c0e6845155b1b80c6938eeb3d44d20da41d4590d071aa5163780e5a9e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.medrxiv.org/sites/default/files/advagg_css/css__e8NuQlin4bcnMtI2zOEVRblohOk3xZwfnFAFdibS6pw__6FLbRigfJ3FLN4PnRGVEOQF-kh9X3o-wsMLTKeQFs8k__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.css
Origin
https://www.medrxiv.org

Response headers

x-varnish-cache
date
Mon, 20 Apr 2020 14:53:49 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
581042
cf-ray
586fb26f2c3bf923-MXP
status
200
x-varnish-ttl
content-encoding
gzip
cf-request-id
0239add9740000f92348a50200000001
x-highwire-smart-code
medrxiv_production
last-modified
Mon, 16 Mar 2020 15:56:22 GMT
server
cloudflare
etag
W/"1448-5a0fadc4f3580"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1247670396
access-control-allow-origin
*
x-highwire-sitecode
medrxiv
cache-control
public, max-age=1209600
content-type
text/plain; charset=UTF-8
expires
Mon, 04 May 2020 14:53:49 GMT
sub-data
www.medrxiv.org/highwire/
2 B
619 B
XHR
General
Full URL
https://www.medrxiv.org/highwire/sub-data
Requested by
Host: www.medrxiv.org
URL: https://www.medrxiv.org/sites/default/files/advagg_js/js__yOhrJUBmMpN-jsuQlJYmS8ovkQU6I6KInr295HrSTb0__c--zHhbuOWmkdWkJYXiNWDmkpDRPesmbBjGlQcyqBOY__5exu8Olek11m6TH-daucLjjNv-hNuovaKnkNi5tqocE.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.75.12 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.medrxiv.org/content/10.1101/2020.02.07.20021154v1
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-varnish-cache
date
Mon, 20 Apr 2020 14:53:50 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
age
0
status
200
x-varnish-ttl
vary
Accept-Encoding
content-length
2
cf-request-id
0239add9dd0000f92348a5a200000001
x-highwire-smart-code
medrxiv_production
content-type
text/html; charset=UTF-8
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options
SAMEORIGIN
content-language
en
x-varnish
2035836962
x-highwire-sitecode
medrxiv
cache-control
no-cache, must-revalidate
accept-ranges
bytes
cf-ray
586fb26fcdc5f923-MXP
x-drupal-cache
MISS
cf-railgun
e018e0dbc6 99.99 1.048886 0030 e6be
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Request headers

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Response headers

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server
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server
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Response headers

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server
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Response headers

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x-content-type-options
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server
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Referer
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Response headers

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x-content-type-options
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server
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Response headers

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server
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Request headers

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Response headers

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server
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Server
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Request headers

Referer
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Response headers

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Cache-Control
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Verdicts & Comments Add Verdict or Comment

66 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| onformdata object| onpointerrawupdate function| yepnope object| html5 object| Modernizr object| Drupal undefined| $ function| jQuery object| jQuery18201389374026553165 object| _prum object| MathJax 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 string| GoogleAnalyticsObject function| ga object| FORMALIZE object| dataLayer object| enquire function| euCookieComplianceLoadScripts string| eu_cookie_compliance_cookie_name function| changePage undefined| jQuery18201389374026553165_1587394429217 undefined| jQuery18201389374026553165_1587394429218 undefined| jQuery18201389374026553165_1587394429219 object| ___gcfg object| $innerElement boolean| $hide_elements string| $toggleClass object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager object| gapi object| ___jsl object| ___gu object| __twttrll object| twttr object| __twttr object| gadgets object| osapi object| shindig object| iframer function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow object| __gapi_jstiming__ object| oauth2 function| _createForOfIteratorHelper function| _unsupportedIterableToArray function| _arrayLikeToArray object| CE2BH object| CE2 string| __INDIVIDUAL_ONE_VERSION_ev-store_ENFORCE_SINGLETON undefined| __INDIVIDUAL_ONE_VERSION_ev-store object| DISQUS string| htmstr

1 Cookies

Domain/Path Name / Value
www.medrxiv.org/content/10.1101 Name: pa-l
Value: pa-l=sid%3D221ilogo%26sst%3D1587394435%26sis%3D1%26rv%3D0

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.

abs.twimg.com
accounts.google.com
apis.google.com
c.disquscdn.com
cdn.jsdelivr.net
connect.medrxiv.org
d33xdlntwy0kbs.cloudfront.net
disqus.com
medrxiv.disqus.com
pbs.twimg.com
platform.twitter.com
rum-collector-2.pingdom.net
rum-static.pingdom.net
s3.amazonaws.com
scholar.google.com
script.crazyegg.com
syndication.twitter.com
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
www.medrxiv.org
104.16.75.12
104.244.42.200
13.225.78.20
143.48.220.223
151.101.12.134
151.101.128.134
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2a00:1450:4001:815::2008
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2a03:2880:f11c:8183:face:b00c:0:25de
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