Submitted URL: http://nejm.online//wp-admin/install.php
Effective URL: https://www.nejm.org/
Submission: On December 26 via manual from US

Summary

This website contacted 33 IPs in 6 countries across 24 domains to perform 123 HTTP transactions. The main IP is 104.18.204.32, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is www.nejm.org.
TLS certificate: Issued by GeoTrust TLS RSA CA G1 on July 5th 2018. Valid for: 2 years.
This is the only time www.nejm.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 50.234.76.192 7922 (COMCAST-7922)
1 45 104.18.204.32 13335 (CLOUDFLAR...)
6 23.210.248.45 16625 (AKAMAI-AS)
3 95.100.67.47 16625 (AKAMAI-AS)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a02:26f0:64:... 20940 (AKAMAI-ASN1)
2 13.35.253.87 16509 (AMAZON-02)
3 52.30.105.51 16509 (AMAZON-02)
10 2a00:1450:400... 15169 (GOOGLE)
5 172.217.21.194 15169 (GOOGLE)
3 52.1.219.33 14618 (AMAZON-AES)
1 23.210.250.213 16625 (AKAMAI-AS)
4 207.97.254.198 27357 (RACKSPACE)
2 108.128.130.224 16509 (AMAZON-02)
1 1 66.117.28.86 15224 (OMNITURE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 66.117.29.4 15224 (OMNITURE)
3 2a00:1450:400... 15169 (GOOGLE)
7 13.35.253.19 16509 (AMAZON-02)
2 172.217.18.2 15169 (GOOGLE)
1 2600:1f14:e96... 16509 (AMAZON-02)
1 1 2a00:1450:400... 15169 (GOOGLE)
2 3 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 34.200.6.9 14618 (AMAZON-AES)
3 2a00:1450:400... 15169 (GOOGLE)
1 2 2a00:1450:400... 15169 (GOOGLE)
1 4 2600:1f14:e96... 16509 (AMAZON-02)
3 143.204.214.76 16509 (AMAZON-02)
2 70.32.90.74 31815 (MEDIATEMPLE)
1 104.17.208.240 13335 (CLOUDFLAR...)
1 34.251.112.144 16509 (AMAZON-02)
1 34.221.66.232 16509 (AMAZON-02)
123 33
Domain Requested by
45 www.nejm.org 1 redirects www.nejm.org
10 www.google-analytics.com assets.adobedtm.com
www.google-analytics.com
www.nejm.org
7 at.nejm.org www.nejm.org
6 assets.adobedtm.com www.nejm.org
assets.adobedtm.com
5 api-34-221-66-232.b2c.com 1 redirects www.nejm.org
5 securepubads.g.doubleclick.net www.nejm.org
securepubads.g.doubleclick.net
4 nejm.resultspage.com www.nejm.org
nejm.resultspage.com
3 qow.nejmgroup.org www.nejm.org
3 cdn.ampproject.org securepubads.g.doubleclick.net
3 www.google.com 2 redirects www.nejm.org
3 tpc.googlesyndication.com securepubads.g.doubleclick.net
www.nejm.org
cdn.ampproject.org
3 www.medtargetsystem.com www.nejm.org
www.medtargetsystem.com
3 use.typekit.net www.nejm.org
2 apps1.nejmcareercenter.org www.nejm.org
2 csvc.nejm.org www.nejm.org
2 www.google.de www.nejm.org
2 www.googleadservices.com www.nejm.org
www.googleadservices.com
2 mmsngaa.tt.omtrdc.net assets.adobedtm.com
2 mmsngaa.sc.omtrdc.net assets.adobedtm.com
2 dpm.demdex.net assets.adobedtm.com
www.nejm.org
2 files.nejm.org www.nejm.org
1 pagead2.googlesyndication.com
1 rum-collector-2.pingdom.net rum-static.pingdom.net
1 zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com www.nejm.org
1 googleads.g.doubleclick.net 1 redirects
1 stats.g.doubleclick.net 1 redirects
1 api.b2c.com assets.adobedtm.com
1 adservice.google.com securepubads.g.doubleclick.net
1 adservice.google.be securepubads.g.doubleclick.net
1 cdnjs.cloudflare.com www.nejm.org
1 cm.everesttech.net 1 redirects
1 mmsngaa.demdex.net assets.adobedtm.com
1 z.moatads.com www.nejm.org
1 p.typekit.net www.nejm.org
1 rum-static.pingdom.net www.nejm.org
1 nejm.online 1 redirects
123 36
Subject Issuer Validity Valid
www.nejm.org
GeoTrust TLS RSA CA G1
2018-07-05 -
2020-06-10
2 years crt.sh
assets.adobedtm.com
DigiCert SHA2 High Assurance Server CA
2019-10-22 -
2021-10-01
2 years crt.sh
*.typekit.net
DigiCert SHA2 Secure Server CA
2019-12-06 -
2021-12-10
2 years crt.sh
*.pingdom.net
DigiCert SHA2 High Assurance Server CA
2019-11-08 -
2021-01-19
a year crt.sh
*.nejm.org
GeoTrust TLS RSA CA G1
2018-04-24 -
2020-05-08
2 years crt.sh
*.demdex.net
DigiCert SHA2 High Assurance Server CA
2018-01-09 -
2021-02-12
3 years crt.sh
*.google.com
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
medtargetsystem.com
Amazon
2019-11-25 -
2020-12-25
a year crt.sh
moatads.com
DigiCert ECC Secure Server CA
2018-11-10 -
2020-02-09
a year crt.sh
*.resultspage.com
Go Daddy Secure Certificate Authority - G2
2018-12-26 -
2021-02-24
2 years crt.sh
*.sc.omtrdc.net
DigiCert SHA2 High Assurance Server CA
2019-04-23 -
2020-04-14
a year crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-12-05 -
2020-06-12
6 months crt.sh
*.google.be
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
*.tt.omtrdc.net
DigiCert SHA2 High Assurance Server CA
2017-10-19 -
2020-11-25
3 years crt.sh
*.googleusercontent.com
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
*.b2c.com
Amazon
2019-03-24 -
2020-04-24
a year crt.sh
www.google.de
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
misc-sni.google.com
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
www.google.com
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
*.nejmgroup.org
GeoTrust TLS RSA CA G1
2018-07-09 -
2020-08-28
2 years crt.sh
apps1.nejmcareercenter.org
Let's Encrypt Authority X3
2019-11-22 -
2020-02-20
3 months crt.sh
*.qualtrics.com
DigiCert SHA2 Secure Server CA
2018-10-08 -
2021-01-06
2 years crt.sh

This page contains 4 frames:

Primary Page: https://www.nejm.org/
Frame ID: 1756780C9D3BD9B75B445605867AFE30
Requests: 114 HTTP requests in this frame

Frame: https://mmsngaa.demdex.net/dest5.html?d_nsid=0
Frame ID: 595ED4238197C3B86C7F75F853238C7A
Requests: 1 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011912050130240/amp4ads-v0.js
Frame ID: 54D589B31B6AF9061C0F02001750CA68
Requests: 8 HTTP requests in this frame

Frame: https://www.medtargetsystem.com/beacon/portal/?_url=https%3A%2F%2Fwww.nejm.org%2F&_sid=8e804e0d-f190-475e-98b9-ca0a3343510d&_vid=e1a26e34-fbab-4f75-aa32-58a63f4f5d12&_ak=114-507-EDB9E74C&_flash=false&_th=1577365402|1577365402|1
Frame ID: 4ED0D84E08130164365DE3428FD9D209
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://nejm.online//wp-admin/install.php HTTP 302
    http://www.nejm.org/ HTTP 301
    https://www.nejm.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • url /\.php(?:$|\?)/i

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

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/plugins\/ua\/(?:ec|ecommerce)\.js/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/plugins\/ua\/(?:ec|ecommerce)\.js/i

Page Statistics

123
Requests

100 %
HTTPS

40 %
IPv6

24
Domains

36
Subdomains

33
IPs

6
Countries

2175 kB
Transfer

4670 kB
Size

3
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. http://nejm.online//wp-admin/install.php HTTP 302
    http://www.nejm.org/ HTTP 301
    https://www.nejm.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 52
  • https://cm.everesttech.net/cm/dd?d_uuid=90303665551040381131535102651401963830 HTTP 302
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=XgSvmgAAFncgShKk
Request Chain 80
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-2417843-7&cid=890254999.1577365402&jid=268854307&gjid=2051155883&_gid=1556196511.1577365402&_u=aGBAiQIJB~&z=1029013678 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2417843-7&cid=890254999.1577365402&jid=268854307&_v=j79&z=1029013678 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2417843-7&cid=890254999.1577365402&jid=268854307&_v=j79&z=1029013678&slf_rd=1&random=3821794181
Request Chain 97
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&ig=1&frm=0&url=https://www.nejm.org/&tiba=The%20New%20England%20Journal%20of%20Medicine%3A%20Research%20%26%20Review%20Articles%20on%20Disease%20%26%20Clinical%20Practice&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=mq8EXsqSK-eK7_UPm72N4Ac&sscte=1&crd=&gtd= HTTP 302
  • https://www.google.com/pagead/1p-user-list/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&frm=0&url=https://www.nejm.org/&tiba=The%20New%20England%20Journal%20of%20Medicine%3A%20Research%20%26%20Review%20Articles%20on%20Disease%20%26%20Clinical%20Practice&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&crd=&is_vtc=1&random=4067263787&resp=GooglemKTybQhCsO HTTP 302
  • https://www.google.de/pagead/1p-user-list/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&frm=0&url=https://www.nejm.org/&tiba=The%20New%20England%20Journal%20of%20Medicine%3A%20Research%20%26%20Review%20Articles%20on%20Disease%20%26%20Clinical%20Practice&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&crd=&is_vtc=1&random=4067263787&resp=GooglemKTybQhCsO&ipr=y
Request Chain 106
  • https://api-34-221-66-232.b2c.com/api/x?Qq4SvMn696PFly8t$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 HTTP 302
  • https://api-34-221-66-232.b2c.com:444/api/4?Qq4SvMn696PFly8t

123 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.nejm.org/
Redirect Chain
  • http://nejm.online//wp-admin/install.php
  • http://www.nejm.org/
  • https://www.nejm.org/
363 KB
105 KB
Document
General
Full URL
https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
40cbe18b2ea4f1474eb82ee0c0d4f9d99a7a19992fb488d6b6dcf39e45d9bf41
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.nejm.org
:scheme
https
:path
/
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
sec-fetch-site
none
sec-fetch-mode
navigate
accept-encoding
gzip, deflate, br
cookie
__cfduid=dc71c5f0e24f6bfa1dba264c09076ab0c1577365401
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
Thu, 26 Dec 2019 13:03:21 GMT
content-type
text/html; charset=UTF-8
cf-ray
54b341206ce4d905-AMS
cache-control
no-cache
set-cookie
SERVER=WZ6myaEXBLEvSxN6fBWrcQ==; domain=.nejm.org; path=/; secure MAID=K4AOmqRDF6l8B6APeUGxcg==; domain=.nejm.org; path=/; secure; expires=Wed, 21-Oct-2020 13:03:21 GMT MACHINE_LAST_SEEN=2019-12-26T05%3A03%3A21.799-08%3A00; domain=.nejm.org; path=/; secure; expires=Wed, 21-Oct-2020 13:03:21 GMT JSESSIONID=aaaqr0pNmjHQ3_V3RqD8w; domain=.nejm.org; path=/; secure; HttpOnly JSESSIONID=aaaqr0pNmjHQ3_V3RqD8w; path=/; secure; HttpOnly
strict-transport-security
max-age=2592000
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
p3p
CP="NOI DSP ADM OUR IND OTC"
pragma
no-cache
x-content-type-options
nosniff
x-frame-options
DENY
x-webstats-respid
4160558b09c3ad3cf64ddae07469cd05
x-xss-protection
1; mode=block
vary
Accept-Encoding
server
cloudflare
content-encoding
br

Redirect headers

Date
Thu, 26 Dec 2019 13:03:21 GMT
Content-Length
0
Connection
keep-alive
Set-Cookie
__cfduid=dc71c5f0e24f6bfa1dba264c09076ab0c1577365401; expires=Sat, 25-Jan-20 13:03:21 GMT; path=/; domain=.nejm.org; HttpOnly; SameSite=Lax
Location
https://www.nejm.org/
CF-Ray
54b3411e1a6dc781-AMS
Cache-Control
no-cache
Strict-Transport-Security
max-age=0; includeSubDomains
CF-Cache-Status
DYNAMIC
Pragma
no-cache
X-Content-Type-Options
nosniff
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Vary
Accept-Encoding
Server
cloudflare
head_6_242.css
www.nejm.org/pb/css/t1576740684000-v1576740684000/
179 KB
24 KB
Stylesheet
General
Full URL
https://www.nejm.org/pb/css/t1576740684000-v1576740684000/head_6_242.css
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
89a10fe766127e5673e41b41388921f10cacc86037de85f9479e9e7a6ac320ad
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
623196
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Thu, 19 Dec 2019 07:51:31 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
User-Agent,Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public
cf-ray
54b34121e904d905-AMS
expires
Sat, 06 Jun 2020 14:36:20 GMT
i0c5~build.css
www.nejm.org/wro/
671 KB
75 KB
Stylesheet
General
Full URL
https://www.nejm.org/wro/i0c5~build.css
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
a153316a88909c1a12b3e4fa47f99f4f23429560e31b4654ebb8f34a02f90972
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
623197
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Thu, 19 Dec 2019 07:49:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"8e58217a5914191de272032c6540376358c9ef0c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=315360000
cf-ray
54b34121e907d905-AMS
expires
Sat, 19 Dec 2020 07:49:50 GMT
i0c5~product.js
www.nejm.org/wro/
100 KB
35 KB
Script
General
Full URL
https://www.nejm.org/wro/i0c5~product.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ab2d4e21d64b88ee5810ac7998002ca5f2bf5ddb624da50915983d485530684
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
623197
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Thu, 19 Dec 2019 07:49:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"f2a4b476348ad830d1b46a41fa9da04929c83cbc"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
public, max-age=315360000
cf-ray
54b34121e90ad905-AMS
expires
Sat, 19 Dec 2020 07:49:50 GMT
launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
assets.adobedtm.com/
486 KB
127 KB
Script
General
Full URL
https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.210.248.45 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-248-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
d447f6fed4ca5978e2cba55d334a2796567b7322efe2d89a854b4ef4d67973cb

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
content-encoding
gzip
last-modified
Thu, 19 Dec 2019 22:19:52 GMT
server
AkamaiNetStorage
etag
"562304634155e4ee81643666f8c8ce3a:1576793992.474016"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
cache-control
max-age=3600
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 26 Dec 2019 14:03:21 GMT
quadraat-1576689547670.css
www.nejm.org/pb-assets/fonts/quadraat/
2 KB
523 B
Stylesheet
General
Full URL
https://www.nejm.org/pb-assets/fonts/quadraat/quadraat-1576689547670.css
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
ba3d81b5750421d734a2089f67afbd414c93204b2c0f4f06463e9d96c67e7df1
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
623196
status
200
content-disposition
inline; filename="quadraat.css"
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Wed, 18 Dec 2019 17:19:07 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"5474_436549881"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
54b34121e909d905-AMS
x-webstats-respid
c37596aeb8ae7103403e0e951e6b917c
pto0huw.css
use.typekit.net/
3 KB
917 B
Stylesheet
General
Full URL
https://use.typekit.net/pto0huw.css
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
95.100.67.47 , Ascension Island, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a95-100-67-47.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
1db019f8a418b06cf3ee79af6074bd1e55f6d9e49c6394a22de289c28acdddaa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

Referer
https://www.nejm.org/
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=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
access-control-allow-origin
*
date
Thu, 26 Dec 2019 13:03:21 GMT
vary
Accept-Encoding
content-type
text/css;charset=utf-8
status
200
cache-control
private, max-age=600, stale-while-revalidate=604800
timing-allow-origin
*
content-length
717
Reg-auth-string-device-2x-1510699382463.png
www.nejm.org/pb-assets/contextual_messaging/
22 KB
22 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/contextual_messaging/Reg-auth-string-device-2x-1510699382463.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
df20ec19a3a6f4d0971dbecaa6971b7744fceb41d45923447fbc65b9ed682b63
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
651296
cf-polished
origFmt=png, origSize=33958
status
200
content-disposition
inline; filename="Reg-auth-string-device-2x-1510699382463.webp"
strict-transport-security
max-age=2592000
content-length
22438
x-xss-protection
1; mode=block
last-modified
Tue, 14 Nov 2017 22:43:02 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"782_-1129105440"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
54b341224a13d905-AMS
x-webstats-respid
6f3b8f41de0a2c4f8e99ac4cf471495b
cf-bgj
imgq:85
auth-flyout-devices-2x.png
www.nejm.org/sda/22821/
60 KB
60 KB
Image
General
Full URL
https://www.nejm.org/sda/22821/auth-flyout-devices-2x.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
622c7bde56c582a8755bcf7d3010a8771836e59479a94103a7d28ef6aeeff3eb
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
61382
x-xss-protection
1; mode=block
last-modified
Sun, 21 Jan 2018 11:04:58 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"/jIjioq5V5Z"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
54b341227aced905-AMS
device-glbal-header-2x.png
www.nejm.org/sda/22766/
24 KB
24 KB
Image
General
Full URL
https://www.nejm.org/sda/22766/device-glbal-header-2x.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
0673a85364c4699aa3b558bc6942f569fbab378063b87cd298879157b63a8176
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
24537
x-xss-protection
1; mode=block
last-modified
Sun, 21 Jan 2018 11:04:56 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"4vLW8MqP4FC"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
54b341227ad3d905-AMS
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.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:15ef , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
2d659b59a4cf40320e19b273395524a19b1a354beceb07e791746aec927465c2

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2019 09:19:43 GMT
server
cloudflare
age
1006
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
status
200
cache-control
max-age=43200
cf-ray
54b341228a80d6c9-FRA
access-control-allow-origin
*
p.css
p.typekit.net/
5 B
334 B
Stylesheet
General
Full URL
https://p.typekit.net/p.css?s=1&k=pto0huw&ht=tk&f=39257.39258.39259.39262&a=687263&app=typekit&e=css
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:64:48d::19fd , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
nginx /
Resource Hash
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:21 GMT
Last-Modified
Mon, 04 Feb 2019 20:54:30 GMT
Server
nginx
ETag
"5c58a686-5"
Content-Type
text/css
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5
Expires
Sat, 31 Aug 2019 14:03:13 GMT
global-header-yell-background-2x-1513956907243.jpg
www.nejm.org/pb-assets/contextual_messaging/
750 B
991 B
Image
General
Full URL
https://www.nejm.org/pb-assets/contextual_messaging/global-header-yell-background-2x-1513956907243.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7c2b40edf93deb0248ce9f6d6c1f5ea8fa1b819efac9147beb49e65ee5483226
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1866217
cf-polished
qual=85, origFmt=jpeg, origSize=4887
status
200
content-disposition
inline; filename="global-header-yell-background-2x-1513956907243.webp"
strict-transport-security
max-age=2592000
content-length
750
x-xss-protection
1; mode=block
last-modified
Fri, 22 Dec 2017 15:35:07 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"792_2128419211"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
54b34122cb98d905-AMS
x-webstats-respid
9e2621e3ca742a9fa6a0946e6772110a
cf-bgj
imgq:85
l
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63 KB
63 KB
Font
General
Full URL
https://use.typekit.net/af/0f7856/00000000000000003b9b1f5e/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
95.100.67.47 , Ascension Island, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a95-100-67-47.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
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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://use.typekit.net/pto0huw.css
Origin
https://www.nejm.org

Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
server
nginx
access-control-allow-origin
*
etag
"4c343c62dc29a1e6ebe8fd085bced04d3b3383f9"
content-type
application/font-woff2
status
200
cache-control
public, max-age=31536000
timing-allow-origin
*
content-length
64272
l
use.typekit.net/af/183e60/00000000000000003b9b1f59/27/
63 KB
64 KB
Font
General
Full URL
https://use.typekit.net/af/183e60/00000000000000003b9b1f59/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
95.100.67.47 , Ascension Island, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a95-100-67-47.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
2b9e7fbfb834300a4e693ed226466cb712dd8c32bb1f86d0adbbbfac467170b4

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://use.typekit.net/pto0huw.css
Origin
https://www.nejm.org

Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
server
nginx
access-control-allow-origin
*
etag
"8ebe0fc13793a87b45b2f49688a2ea490d75f5bf"
content-type
application/font-woff2
status
200
cache-control
public, max-age=31536000
timing-allow-origin
*
content-length
64784
Quadraat-Regular.woff2
www.nejm.org/pb-assets/fonts/quadraat/
72 KB
72 KB
Font
General
Full URL
https://www.nejm.org/pb-assets/fonts/quadraat/Quadraat-Regular.woff2
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
89be29ed9f0bc7e5b60a507f9c30c346d8cb2ce052ce10ed6012681454a00b30
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
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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
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Origin
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Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
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strict-transport-security
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content-length
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server
cloudflare
x-frame-options
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max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
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Protocol
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
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content-disposition
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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Protocol
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Security Headers
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Request headers

Referer
https://www.nejm.org/
User-Agent
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Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
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vary
Accept, Accept-Encoding
content-type
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cache-control
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Security Headers
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Request headers

Referer
https://www.nejm.org/
User-Agent
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Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
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cf-cache-status
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vary
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content-type
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cache-control
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Protocol
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Request headers

Referer
https://www.nejm.org/
User-Agent
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Response headers

date
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x-content-type-options
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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cf-ray
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
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server
cloudflare
x-frame-options
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vary
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content-type
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Protocol
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Request headers

Referer
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Response headers

date
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x-content-type-options
nosniff
cf-cache-status
HIT
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vary
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Protocol
H2
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Request headers

Referer
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Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
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content-disposition
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x-frame-options
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vary
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content-type
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Protocol
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Request headers

Referer
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Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
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cf-cache-status
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content-disposition
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cf-bgj
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x-frame-options
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vary
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content-type
image/webp
cache-control
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Protocol
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Request headers

Referer
https://www.nejm.org/
User-Agent
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Response headers

date
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x-content-type-options
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cf-cache-status
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content-disposition
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cf-bgj
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vary
Accept, Accept-Encoding
content-type
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cache-control
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accept-ranges
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cf-ray
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Protocol
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Security Headers
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Request headers

Referer
https://www.nejm.org/
User-Agent
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Response headers

date
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x-content-type-options
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cf-cache-status
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content-disposition
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expect-ct
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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accept-ranges
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cf-ray
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x-webstats-respid
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Protocol
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Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
53498
cf-polished
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status
200
last-modified
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content-disposition
inline; filename="NEJMcpc1904042_300x200-1576863053083.webp"
strict-transport-security
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1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5563_610055284"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
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cf-ray
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x-webstats-respid
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12 KB
12 KB
Image
General
Full URL
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Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
53498
cf-polished
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content-disposition
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strict-transport-security
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cf-bgj
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server
cloudflare
x-frame-options
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etag
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expect-ct
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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accept-ranges
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cf-ray
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Requested by
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Protocol
H2
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Security Headers
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
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content-disposition
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strict-transport-security
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cf-bgj
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server
cloudflare
x-frame-options
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expect-ct
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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accept-ranges
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cf-ray
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Requested by
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Protocol
H2
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Security Headers
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
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content-disposition
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strict-transport-security
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1; mode=block
cf-bgj
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server
cloudflare
x-frame-options
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etag
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expect-ct
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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accept-ranges
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cf-ray
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x-webstats-respid
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Full URL
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Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
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Security Headers
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Request headers

Referer
https://www.nejm.org/
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
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x-content-type-options
nosniff
cf-cache-status
HIT
age
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cf-polished
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status
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content-disposition
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strict-transport-security
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cf-bgj
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server
cloudflare
x-frame-options
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etag
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expect-ct
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vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
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accept-ranges
bytes
cf-ray
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x-webstats-respid
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expires
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General
Full URL
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Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Security Headers
Name Value
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
53498
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status
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last-modified
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content-disposition
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strict-transport-security
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content-length
11182
x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
54b341230c7cd905-AMS
x-webstats-respid
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expires
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2 KB
Script
General
Full URL
https://files.nejm.org/knowledgeplus/qotw/qotw-long.min.js?ver=1.1
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Software
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 02:11:14 GMT
Via
1.1 c1fb60e38be5022a78e4b52bedded7c2.cloudfront.net (CloudFront)
Last-Modified
Wed, 31 Jan 2018 12:59:56 GMT
Server
AmazonS3
Age
39129
ETag
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X-Cache
Hit from cloudfront
Content-Type
application/javascript
X-Amz-Cf-Pop
FRA6-C1
Connection
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Accept-Ranges
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Content-Length
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X-Amz-Cf-Id
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Image
General
Full URL
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Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
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content-length
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x-xss-protection
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
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cache-control
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accept-ranges
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cf-ray
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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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.nejm.org/
User-Agent
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Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
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last-modified
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
54b341230c7fd905-AMS
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16 KB
17 KB
Image
General
Full URL
https://www.nejm.org/sda/10742/insightCouncilLogo.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
16726
x-xss-protection
1; mode=block
last-modified
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"6DCzZQOyoEv"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
54b341230c80d905-AMS
id
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531 B
1 KB
XHR
General
Full URL
https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_orgid=600AC8AD54D5818A0A4C98A6%40AdobeOrg&d_nsid=0&ts=1577365402108
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Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
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Software
/
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Security Headers
Name Value
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Request headers

Referer
https://www.nejm.org/
Origin
https://www.nejm.org
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
Content-Type
application/x-www-form-urlencoded

Response headers

DCS
dcscanary-prod-irl1-v075-00601751c.edge-irl1.demdex.com 5.64.2.20191219100008 4ms (+0ms)
Pragma
no-cache
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Encoding
gzip
X-TID
tdlBkNNvQiw=
Vary
Origin, Accept-Encoding, User-Agent
P3P
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Access-Control-Allow-Origin
https://www.nejm.org
Cache-Control
no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Type
application/json;charset=utf-8
Content-Length
382
Expires
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AppMeasurement.min.js
assets.adobedtm.com/extensions/EP6580734006504e9facd682c439318b88/
36 KB
13 KB
Script
General
Full URL
https://assets.adobedtm.com/extensions/EP6580734006504e9facd682c439318b88/AppMeasurement.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
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Software
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
gzip
last-modified
Mon, 09 Sep 2019 22:19:26 GMT
server
AkamaiNetStorage
etag
"279821f231e2e055aa15fd6e6ae29d46:1568067566.281876"
vary
Accept-Encoding
content-type
application/x-javascript
status
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cache-control
no-cache
accept-ranges
bytes
timing-allow-origin
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content-length
13336
expires
Thu, 26 Dec 2019 14:03:22 GMT
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
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Request headers

Referer
https://www.nejm.org/
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
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
1785
date
Thu, 26 Dec 2019 12:33:37 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
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content-length
17803
expires
Thu, 26 Dec 2019 14:33:37 GMT
RC102b1e1955944c26b08042f386444e53-source.min.js
assets.adobedtm.com/ef561a17b491/ec7cca09f1ea/a33452737a56/
331 B
453 B
Script
General
Full URL
https://assets.adobedtm.com/ef561a17b491/ec7cca09f1ea/a33452737a56/RC102b1e1955944c26b08042f386444e53-source.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.210.248.45 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-248-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
gzip
last-modified
Thu, 19 Dec 2019 22:19:53 GMT
server
AkamaiNetStorage
etag
"b542fc73093c69eae0efaad8c971441f:1576793993.543367"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
cache-control
max-age=3600
accept-ranges
bytes
timing-allow-origin
*
content-length
208
expires
Thu, 26 Dec 2019 14:03:22 GMT
gpt.js
securepubads.g.doubleclick.net/tag/js/
51 KB
16 KB
Script
General
Full URL
https://securepubads.g.doubleclick.net/tag/js/gpt.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.21.194 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra16s12-in-f2.1e100.net
Software
sffe /
Resource Hash
8194ff3826976ab39199703c90dca9ddec292bfe5033e69e473f76b7fb8742e5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"378 / 914 of 1000 / last-modified: 1576520981"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
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
content-length
15828
x-xss-protection
0
expires
Thu, 26 Dec 2019 13:03:22 GMT
advertisement.js
www.nejm.org/templates/jsp/_mms/ads/
28 B
245 B
XHR
General
Full URL
https://www.nejm.org/templates/jsp/_mms/ads/advertisement.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/wro/i0c5~product.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
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Request headers

Accept
text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
Referer
https://www.nejm.org/
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

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1181
status
200
vary
Accept-Encoding
content-length
28
x-xss-protection
1; mode=block
last-modified
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5HHuZzQ6na0"
expect-ct
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strict-transport-security
max-age=2592000
content-type
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cache-control
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accept-ranges
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cf-ray
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beacon.js
www.medtargetsystem.com/javascript/
136 KB
39 KB
Script
General
Full URL
https://www.medtargetsystem.com/javascript/beacon.js?v2.5.12
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.1.219.33 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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ec2-52-1-219-33.compute-1.amazonaws.com
Software
Apache/2.4.7 (Ubuntu) /
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
Content-Encoding
gzip
Last-Modified
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Server
Apache/2.4.7 (Ubuntu)
ETag
"21ed7-599d556fc1c80-gzip"
Vary
X-Forwarded-Proto,Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
39582
moatcontent.js
z.moatads.com/nejmcontent732496713334/
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423 B
Script
General
Full URL
https://z.moatads.com/nejmcontent732496713334/moatcontent.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Software
AmazonS3 /
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
Last-Modified
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Server
AmazonS3
x-amz-request-id
4923E48BBFC08CE0
ETag
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Content-Type
application/x-javascript
Cache-Control
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keep-alive
Accept-Ranges
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x-amz-id-2
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Image
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Full URL
https://www.nejm.org/sda/22737/footer-devices-2x.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
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x-xss-protection
1; mode=block
last-modified
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"40YyOIglVEU"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png; charset=UTF-8
cache-control
private
accept-ranges
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cf-ray
54b341238dbed905-AMS
email-decode.min.js
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1 KB
846 B
Script
General
Full URL
https://www.nejm.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
gzip
last-modified
Wed, 18 Dec 2019 10:56:12 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5dfa05cc-4d7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=172800, public
strict-transport-security
max-age=2592000
cf-ray
54b341238dc0d905-AMS
expires
Sat, 28 Dec 2019 13:03:22 GMT
i0c5~product-end.js
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387 KB
87 KB
Script
General
Full URL
https://www.nejm.org/wro/i0c5~product-end.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
623198
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Thu, 19 Dec 2019 07:49:50 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"df5d9087af7d1fc9ca60d0b2f3bcd410b863b51f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
public, max-age=315360000
cf-ray
54b341238dc3d905-AMS
expires
Sat, 19 Dec 2020 07:49:50 GMT
sli-rac.config.js
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3 KB
1 KB
Script
General
Full URL
https://nejm.resultspage.com/autocomplete/sli-rac.config.js
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
207.97.254.198 San Antonio, United States, ASN27357 (RACKSPACE - Rackspace Hosting, US),
Reverse DNS
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Software
Apache /
Resource Hash
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
content-encoding
gzip
last-modified
Thu, 25 Jul 2019 20:32:23 GMT
server
Apache
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
status
200
cache-control
max-age=432000
accept-ranges
bytes
content-length
1092
expires
Tue, 31 Dec 2019 13:03:22 GMT
Quadraat-DemiBold.woff2
www.nejm.org/pb-assets/fonts/quadraat/
74 KB
74 KB
Font
General
Full URL
https://www.nejm.org/pb-assets/fonts/quadraat/Quadraat-DemiBold.woff2
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
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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.nejm.org/pb-assets/fonts/quadraat/quadraat-1576689547670.css
Origin
https://www.nejm.org

Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
75316
x-xss-protection
1; mode=block
pragma
no-cache
last-modified
Mon, 09 Dec 2019 18:00:08 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5442_-338589585"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
no-cache, max-age=9999999
accept-ranges
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cf-ray
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x-webstats-respid
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67 KB
67 KB
Font
General
Full URL
https://www.nejm.org/pb-assets/fonts/quadraat/Quadraat-Italic.woff2
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
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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.nejm.org/pb-assets/fonts/quadraat/quadraat-1576689547670.css
Origin
https://www.nejm.org

Response headers

date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
max-age=2592000
content-length
68656
x-xss-protection
1; mode=block
pragma
no-cache
last-modified
Mon, 09 Dec 2019 18:00:08 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5447_-338589055"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
no-cache, max-age=9999999
accept-ranges
bytes
cf-ray
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x-webstats-respid
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ec.js
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3 KB
1 KB
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/ec.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 12:29:15 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 22 Oct 2019 18:15:00 GMT
server
sffe
age
2047
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
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
content-length
1306
x-xss-protection
0
expires
Thu, 26 Dec 2019 13:29:15 GMT
Cookie set dest5.html
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0
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Document
General
Full URL
https://mmsngaa.demdex.net/dest5.html?d_nsid=0
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.30.105.51 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-30-105-51.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Host
mmsngaa.demdex.net
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.1.219.33 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-1-219-33.compute-1.amazonaws.com
Software
Apache/2.4.7 (Ubuntu) / PHP/7.0.19-1+deb.sury.org~trusty+2
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:22 GMT
Server
Apache/2.4.7 (Ubuntu)
Connection
keep-alive
X-Powered-By
PHP/7.0.19-1+deb.sury.org~trusty+2
Content-Length
0
Vary
X-Forwarded-Proto
Content-Type
text/html; charset=UTF-8
/
www.google.de/pagead/1p-user-list/1070139620/
Redirect Chain
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&resp=GooglemKTybQhCsO&u_h=12...
  • https://www.google.com/pagead/1p-user-list/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_hi...
  • https://www.google.de/pagead/1p-user-list/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his...
42 B
110 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&frm=0&url=https://www.nejm.org/&tiba=The%20New%20England%20Journal%20of%20Medicine%3A%20Research%20%26%20Review%20Articles%20on%20Disease%20%26%20Clinical%20Practice&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&crd=&is_vtc=1&random=4067263787&resp=GooglemKTybQhCsO&ipr=y
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
content-security-policy
script-src 'none'; object-src 'none'
timing-allow-origin
*
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
content-length
42
x-xss-protection
0
expires
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Redirect headers

pragma
no-cache
date
Thu, 26 Dec 2019 13:03:22 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/pagead/1p-user-list/1070139620/?random=891188780&cv=9&fst=*&num=1&value=0&label=OT_UCJSX_gEQ5JGk_gM&bg=666666&hl=en&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&frm=0&url=https://www.nejm.org/&tiba=The%20New%20England%20Journal%20of%20Medicine%3A%20Research%20%26%20Review%20Articles%20on%20Disease%20%26%20Clinical%20Practice&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&crd=&is_vtc=1&random=4067263787&resp=GooglemKTybQhCsO&ipr=y
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, no-store, must-revalidate
content-security-policy
script-src 'none'; object-src 'none'
content-type
image/gif
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
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
16825309644919573641
tpc.googlesyndication.com/simgad/ Frame 54D5
34 KB
34 KB
Image
General
Full URL
https://tpc.googlesyndication.com/simgad/16825309644919573641
Requested by
Host: cdn.ampproject.org
URL: https://cdn.ampproject.org/rtv/011912050130240/amp4ads-v0.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.nejm.org/
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
Thu, 12 Dec 2019 16:29:28 GMT
x-content-type-options
nosniff
age
1197234
x-dns-prefetch-control
off
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
content-length
35030
x-xss-protection
0
last-modified
Tue, 10 Dec 2019 20:39:24 GMT
server
sffe
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 11 Dec 2020 16:29:28 GMT
images
csvc.nejm.org/ContentServer/
19 KB
19 KB
Image
General
Full URL
https://csvc.nejm.org/ContentServer/images?id=IC20191226&width=150&height=4000
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.200.6.9 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-34-200-6-9.compute-1.amazonaws.com
Software
Restlet-Framework/2.3.12 /
Resource Hash
3d01b0ed3e7b576042cf123a2583b1ebf07feca02acd4d0b65c120aa34fb06e6

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
transfer-encoding
chunked
Server
Restlet-Framework/2.3.12
Connection
keep-alive
Accept-Ranges
bytes
Vary
Accept-Charset, Accept-Encoding, Accept-Language, Accept
Content-Type
image/jpeg
ad.gif
api-34-221-66-232.b2c.com/api/
43 B
233 B
Image
General
Full URL
https://api-34-221-66-232.b2c.com/api/ad.gif
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f14:e96:5802:f853:118f:692d:60f9 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty /
Resource Hash
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
openresty
Connection
keep-alive
Content-Length
43
Content-Type
image/gif
nejm-knowledge-plus.svg
www.nejm.org/templates/jsp/_mms/pb2/images/
3 KB
2 KB
Image
General
Full URL
https://www.nejm.org/templates/jsp/_mms/pb2/images/nejm-knowledge-plus.svg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/wro/i0c5~product.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d08206138d382b817eea7d8ee80054f25ab7c07183b7ea14c1302d749fb8f23
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/wro/i0c5~build.css
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
Thu, 26 Dec 2019 13:03:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
139
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Wed, 18 Sep 2019 06:40:34 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"4cYdaX8Bfff"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml; charset=UTF-8
cache-control
private
cf-ray
54b341297dccd905-AMS
nejm-knowledge-plus-button.svg
www.nejm.org/templates/jsp/_mms/pb2/images/
8 KB
3 KB
Image
General
Full URL
https://www.nejm.org/templates/jsp/_mms/pb2/images/nejm-knowledge-plus-button.svg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/wro/i0c5~product.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
2a99c31cdfdef369534431103e72b244b1d125e6eb9774b40dba3e9a0de2b1f0
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/wro/i0c5~build.css
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
Thu, 26 Dec 2019 13:03:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1161
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Thu, 09 May 2019 13:09:04 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"/gW751lkLyr"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml; charset=UTF-8
cache-control
private
cf-ray
54b341297dd1d905-AMS
knowledgePlusID.png
qow.nejmgroup.org/images/common/
4 KB
5 KB
Image
General
Full URL
https://qow.nejmgroup.org/images/common/knowledgePlusID.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.214.76 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-76.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 11:24:14 GMT
Via
1.1 12c16baed6578bf50fb0eaa233f2bc84.cloudfront.net (CloudFront)
Last-Modified
Tue, 07 Nov 2017 19:47:39 GMT
Server
AmazonS3
Age
5950
ETag
"3fb228fb01677ee963179a73db35feeb"
X-Cache
Hit from cloudfront
Content-Type
image/png
X-Amz-Cf-Pop
FRA53-C1
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4401
X-Amz-Cf-Id
OM45XRMJK_6_mzTMBXuOAR_ijNuV65i4qqqkqa1iCFoybg2qKQ0UHQ==
qow_wRibbon.png
qow.nejmgroup.org/images/common/
4 KB
5 KB
Image
General
Full URL
https://qow.nejmgroup.org/images/common/qow_wRibbon.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.214.76 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-76.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
98173dbdbeff578f137980c22027b99b2020446c5f28db93b2d13a8c633b5b91

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 11:24:14 GMT
Via
1.1 1764af62d635a1a6ee51aabc37405452.cloudfront.net (CloudFront)
Last-Modified
Tue, 07 Nov 2017 19:47:39 GMT
Server
AmazonS3
Age
5950
ETag
"ff233910720d97f1bfd1c3edaff7407a"
X-Cache
Hit from cloudfront
Content-Type
image/png
X-Amz-Cf-Pop
FRA53-C1
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4159
X-Amz-Cf-Id
nRkxtf_wJpcDcpI_SOcQhZw4g_u42eCnGjMBnIk0sKPORflzZvTIaw==
btn_submit_gold.png
qow.nejmgroup.org/images/common/
6 KB
6 KB
Image
General
Full URL
https://qow.nejmgroup.org/images/common/btn_submit_gold.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.214.76 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-76.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
8868f145892d2873931fd68cc49cd535b9484180cb94c2d109faeefb9ef72f2d

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 12:48:21 GMT
Via
1.1 1764af62d635a1a6ee51aabc37405452.cloudfront.net (CloudFront)
Last-Modified
Tue, 07 Nov 2017 19:47:39 GMT
Server
AmazonS3
Age
903
ETag
"a5c340dce12e223a45756aad91199cae"
X-Cache
Hit from cloudfront
Content-Type
image/png
X-Amz-Cf-Pop
FRA53-C1
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5763
X-Amz-Cf-Id
OMeL4D2qRSTRBFE823rHStGaQaf-8tcTplzAvi5-Z7MyNY4U8rEE6A==
4
api-34-221-66-232.b2c.com/api/
Redirect Chain
  • https://api-34-221-66-232.b2c.com/api/x?Qq4SvMn696PFly8t$dXJsJDAkaHR0cHM6Ly93d3cubmVqbS5vcmcvIiwicmVmZXJyZXIkMCQiLCJhbmNlc3Rvck9yaWdpbnMkMCQiLCJ2aWRlbyQwJDE2MDB4MTIwMHgyNCIsImZyYW1lJDAkMCIsImhpZGRl...
  • https://api-34-221-66-232.b2c.com:444/api/4?Qq4SvMn696PFly8t
0
-1 B
XHR
General
Full URL
https://api-34-221-66-232.b2c.com:444/api/4?Qq4SvMn696PFly8t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f14:e96:5802:f853:118f:692d:60f9 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
Server
openresty
Access-Control-Allow-Origin
https://www.nejm.org
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
text/html
Location
https://api-34-221-66-232.b2c.com:444/api/4?Qq4SvMn696PFly8t
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
142

Redirect headers

Date
Thu, 26 Dec 2019 13:03:23 GMT
Server
openresty
Location
https://api-34-221-66-232.b2c.com:444/api/4?Qq4SvMn696PFly8t
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
text/html
Access-Control-Allow-Origin
https://www.nejm.org
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
142
RC156db4a6de8946a98b6d88448066e0d6-source.min.js
assets.adobedtm.com/ef561a17b491/ec7cca09f1ea/a33452737a56/
747 B
665 B
Script
General
Full URL
https://assets.adobedtm.com/ef561a17b491/ec7cca09f1ea/a33452737a56/RC156db4a6de8946a98b6d88448066e0d6-source.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.210.248.45 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-248-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
7ae3d12faf00afed9625ac00a4cecb12828248242e5e3caa548b0580e4c10d5b

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
content-encoding
gzip
last-modified
Thu, 19 Dec 2019 22:19:53 GMT
server
AkamaiNetStorage
etag
"b542fc73093c69eae0efaad8c971441f:1576793993.543367"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
cache-control
max-age=3600
accept-ranges
bytes
timing-allow-origin
*
content-length
419
expires
Thu, 26 Dec 2019 14:03:23 GMT
/
apps1.nejmcareercenter.org/
50 KB
51 KB
Script
General
Full URL
https://apps1.nejmcareercenter.org/?width=300&sp=all
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/wro/i0c5~product-end.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
70.32.90.74 Culver City, United States, ASN31815 (MEDIATEMPLE - Media Temple, Inc., US),
Reverse DNS
newdv-widgetset.com
Software
nginx / PHP/7.3.12, PleskLin
Resource Hash
777ddbef55a89a587a04b02fea749ea6d2a5677c9391a1702d66256c4c64981c

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
server
nginx
x-powered-by
PHP/7.3.12, PleskLin
content-type
text/html; charset=utf-8
/
zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com/WRSiteInterceptEngine/
70 KB
18 KB
Script
General
Full URL
https://zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com/WRSiteInterceptEngine/?Q_ZID=ZN_3OWdQdLXu72cWNv&Q_LOC=https%3A%2F%2Fwww.nejm.org%2F&t=1577365403638
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.208.240 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
528c2cf1af33a37f197b1ca6eabd244db5128038ae157be10213979461a84811
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
564661
cf-polished
origSize=73028
status
200
edge-control
max-age=604800
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-bgj
minify
server
cloudflare
x-powered-by
Express
etag
W/"11d44-YR/h+0kgg/TskFdgNExFd9Msqxo"
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
public, max-age=60, s-maxage=604800
cf-ray
54b3412d1a339c99-AMS
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
beacon.gif
rum-collector-2.pingdom.net/img/
0
213 B
XHR
General
Full URL
https://rum-collector-2.pingdom.net/img/beacon.gif?id=552ea24eabe53dae6da183ac&sAW=1600&sAH=1200&bIW=1600&bIH=1200&pD=24&dPR=1&or=landscape-primary&nT=0&rC=0&nS=0&cS=623&cE=667&dLE=623&dLS=623&fS=623&hS=637&rE=-1&rS=-1&reS=667&resS=892&resE=1072&uEE=-1&uES=-1&dL=894&dI=1568&dCLES=1568&dCLEE=1597&dC=2641&lES=2641&lEE=2646&s=nt&title=The%20New%20England%20Journal%20of%20Medicine%3A%20Research%20%26%20Review%20Articles%20on%20Disease%20%26%20Clinical%20Practice&path=https%3A%2F%2Fwww.nejm.org%2F&ref=&sId=uaec0lsi&sST=1577365403&sIS=1&rV=0&v=1.4.0
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
34.251.112.144 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-251-112-144.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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.nejm.org/
Origin
https://www.nejm.org

Response headers

Access-Control-Allow-Origin
*
Pragma
no-cache
Date
Thu, 26 Dec 2019 13:03:24 GMT
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Content-Length
0
Expires
0
x
api-34-221-66-232.b2c.com/api/
0
382 B
Other
General
Full URL
https://api-34-221-66-232.b2c.com/api/x?Qq4SvMn696PFly8t$YWRibG9jayQ1MzYkMA
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f14:e96:5802:f853:118f:692d:60f9 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.nejm.org/
Origin
https://www.nejm.org
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
Content-Type
text/plain;charset=UTF-8

Response headers

Pragma
no-cache
Date
Thu, 26 Dec 2019 13:03:23 GMT
Server
openresty
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.nejm.org
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Expires
-1
activeview
pagead2.googlesyndication.com/pcs/ Frame 54D5
42 B
117 B
Image
General
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjstDTZUhJYH_EU8ceFlZ3eF8F2SfRJ_MXe2DSy_NXdzJNWSpwYo33hPe1SbP-1dVFUSeHFNAPmCv3DUGoCFdDVrrODDRnuXGG-pnNJvL_-M&sig=Cg0ArKJSzPclLDCEymlREAE&id=ampim&o=429,12&d=728,90&ss=1600,1200&bs=1600,1200&mcvt=1000&mtos=0,0,1000,1000,1000&tos=0,0,1000,0,0&tfs=100&tls=1100&g=100&h=100&tt=1101&r=v&adk=3516139987&avms=ampa
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 26 Dec 2019 13:03:23 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
access-control-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, must-revalidate
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
4
api-34-221-66-232.b2c.com/api/
43 B
441 B
XHR
General
Full URL
https://api-34-221-66-232.b2c.com:444/api/4?Qq4SvMn696PFly8t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.221.66.232 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-221-66-232.us-west-2.compute.amazonaws.com
Software
openresty /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

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.nejm.org/
Origin
null

Response headers

Pragma
no-cache
Date
Thu, 26 Dec 2019 13:03:24 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
openresty
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
null
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
43
Expires
-1
nejmCCID-JobsWidget.gif
apps1.nejmcareercenter.org/images/
3 KB
3 KB
Image
General
Full URL
https://apps1.nejmcareercenter.org/images/nejmCCID-JobsWidget.gif
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
70.32.90.74 Culver City, United States, ASN31815 (MEDIATEMPLE - Media Temple, Inc., US),
Reverse DNS
newdv-widgetset.com
Software
nginx / PleskLin
Resource Hash
0c2b0b2ef2f0830d276747ef15b509f35ad58be7db68176a56a05d5d3bfef941

Request headers

Referer
https://www.nejm.org/
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
Thu, 26 Dec 2019 13:03:24 GMT
etag
"5b2929cd-a0b"
last-modified
Tue, 19 Jun 2018 16:05:33 GMT
server
nginx
x-powered-by
PleskLin
content-type
image/gif
status
200
accept-ranges
bytes
content-length
2571
__utm.gif
www.google-analytics.com/
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=845730833&utmhn=www.nejm.org&utmcs=UTF-8&utmhid=453504415&utmp=%2Fjobs-widget1%2Fwww.nejm.org%2F&utmac=UA-11901064-5&utmcc=__utma%3D1.5092642900145214523.1853673849.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
__utm.gif
www.google-analytics.com/
35 B
109 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=678217442&utmt=event&utme=5%28Premium%2Aslot%201%2A306480%29&utmcs=UTF-8&utmhid=652349703&utmac=UA-11901064-5&utmcc=__utma%3D1.7984301000145214523.1928829198.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
__utm.gif
www.google-analytics.com/
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=119547070&utmt=event&utme=5%28Premium%2Aslot%202%2A202158%29&utmcs=UTF-8&utmhid=345144799&utmac=UA-11901064-5&utmcc=__utma%3D1.2272038500145214523.1737160162.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
__utm.gif
www.google-analytics.com/
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=600922837&utmt=event&utme=5%28Featured%2Aslot%203%2A299938%29&utmcs=UTF-8&utmhid=950195589&utmac=UA-11901064-5&utmcc=__utma%3D1.6603055200145214523.2045150734.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
__utm.gif
www.google-analytics.com/
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=353949190&utmt=event&utme=5%28Featured%2Aslot%204%2A301370%29&utmcs=UTF-8&utmhid=298253490&utmac=UA-11901064-5&utmcc=__utma%3D1.3839366700145214523.1790638528.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
__utm.gif
www.google-analytics.com/
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=487411625&utmt=event&utme=5%28Featured%2Aslot%205%2A300760%29&utmcs=UTF-8&utmhid=761191628&utmac=UA-11901064-5&utmcc=__utma%3D1.7473642300145214523.1855884856.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
__utm.gif
www.google-analytics.com/
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=595222913&utmt=event&utme=5%28Featured%2Aslot%206%2A302938%29&utmcs=UTF-8&utmhid=332655349&utmac=UA-11901064-5&utmcc=__utma%3D1.9294197500145214523.1893639615.1577365403.1577365403.15%3B%2B__utmz%3D1.1577365403.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
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

pragma
no-cache
date
Thu, 21 Nov 2019 23:14:38 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2987326
content-type
image/gif
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
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
nejm-career-center.svg
www.nejm.org/templates/jsp/_mms/pb2/images/
4 KB
2 KB
Image
General
Full URL
https://www.nejm.org/templates/jsp/_mms/pb2/images/nejm-career-center.svg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/wro/i0c5~product-end.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.204.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b86030fd0b4cf2228023f6cbf732c27238789dde5cfeefde76ac505f683a3182
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://www.nejm.org
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.nejm.org/wro/i0c5~build.css
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
Thu, 26 Dec 2019 13:03:24 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
452
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
Mon, 28 Oct 2019 08:00:48 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
W/"++WOLQ5GfXX"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml; charset=UTF-8
cache-control
private
cf-ray
54b341304f2fd905-AMS

Verdicts & Comments Add Verdict or Comment

173 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 object| mmsData object| swfobject object| SearchFacetsUtil function| $ function| jQuery string| pr_data object| _prum function| typeKitOnLoad object| _satellite boolean| __satelliteLoaded object| adobe function| Visitor object| s_c_il number| s_c_in string| GoogleAnalyticsObject function| ga string| uaTracker object| ___target_traces function| mboxCreate function| mboxDefine function| mboxUpdate function| targetPageParamsAll object| mmsTarget object| _sdi object| mms object| mmsAdtech object| googletag object| AIM boolean| mmsAdvertisement object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| renderTabContent function| renderDynamicContent function| validateTranLink function| tagArticle function| viewLink object| curated_utility boolean| PB_Edit string| SELECTED_FILTER_MENU function| detectIE function| isMobileDevice function| addSaveRedirect function| reloadTriggerPage function| Track function| closeTooltip function| openTooltip function| closeModal function| closePopup function| openPopup function| openPopup_getAjaxContent function| viewTab function| submitCommentForm function| resetInstBannerWidget function| charCount function| whenAvailable object| hashmap function| updateToolTip function| getQuerystring function| refreshAds function| getURLParameter function| imageChallengeAjax function| replaceUrlParam function| processCheckAnswer function| getUrlParameter function| clk function| commentSearchResultPage function| newWindow function| receiveMessage function| sendCustomEvent object| loading function| redoFigureViewerFunctions function| setNavLocation function| scrollToHash function| loadRecaptcha function| clearCapcha function| validateDateRange function| updateURL function| recaptchaCallback function| roDisableLinks function| checkIgnoreCaptcha function| bindEvents function| checkCaptchaCodeField object| _ready function| isValidInput function| alertOpensAnewTab function| observerCallback function| Cookies function| Hammer object| mmsMoc function| TrackPageTransitions object| UX object| A17 function| lazyLoad function| A17Slider function| min$ function| objectFitImages function| mmsRegisterEvents function| mmsTriggerActions function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq number| s_objectID number| s_giq object| ggeac object| closure_memoize_cache_ object| googleToken object| googleIMState object| google_js_reporting_queue function| processGoogleToken string| parentNode string| strDatalayername object| mms1 object| validKeys object| userInput string| node object| mms2 object| picturefillCFG function| picturefill number| google_srt undefined| google_measure_js_timing boolean| google_noFetch number| __google_ad_urls_id number| google_unique_id number| s_loadT object| SLI object| handlers function| AppMeasurement_Module_AudienceManagement function| DIL function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter object| __google_ad_urls object| ampInaboxIframes object| ampInaboxPendingMessages undefined| fn_init function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO object| __AMP_LOG object| __AMP_ERRORS boolean| ampInaboxInitialized object| __AMP_MODE function| __AMP_REPORT_ERROR object| ampInaboxPositionObserver object| ampInaboxFrameOverlayManager object| AMP object| s_Obj string| s_PPVid function| s_PPVevent number| s_PPVi number| s_PPVt string| f0 object| s_i_mmsngaa-nejm-prod_mmsmmsglobalprod object| _0x5431 function| _0x4b61 object| sliAutocomplete function| __$PP function| addThisShareEventHandler function| pollForAddThis number| pollCount number| pollMax number| addThisPolling object| QSI function| jlho function| jlou function| document_ready object| DOMReady function| setOnError function| add

3 Cookies

Domain/Path Name / Value
.nejm.org/ Name: s_ppv
Value: Home-NEJM.org%253A%2520Research%2520%2526amp%253B%2520Review%2520Articles%2520on%2520Disease%2520%2526amp%253B%2520Clinical%2520Practice%2C18%2C18%2C1200%2C1600%2C1200%2C1600%2C1200%2C1%2CP
.nejm.org/ Name: s_ppvl
Value: Home-NEJM.org%253A%2520Research%2520%2526amp%253B%2520Review%2520Articles%2520on%2520Disease%2520%2526amp%253B%2520Clinical%2520Practice%2C18%2C18%2C1200%2C1600%2C1200%2C1600%2C1200%2C1%2CP
www.nejm.org/ Name: pa-l
Value: pa-l=sid%3Duaec0lsi%26sst%3D1577365403%26sis%3D1%26rv%3D0

2 Console Messages

Source Level URL
Text
console-api warning URL: https://www.nejm.org/wro/i0c5~product.js(Line 2)
Message:
jQuery.Deferred exception: mmsAdtech.showInterstitial is not a function TypeError: mmsAdtech.showInterstitial is not a function at Object.<anonymous> (https://www.nejm.org/wro/i0c5~product-end.js:1592:1212) at Function.each (https://www.nejm.org/wro/i0c5~product.js:2:2815) at Object.$.mmsLayers.processRules (https://www.nejm.org/wro/i0c5~product-end.js:1592:517) at HTMLDocument.<anonymous> (https://www.nejm.org/wro/i0c5~product-end.js:1596:26) at j (https://www.nejm.org/wro/i0c5~product.js:2:29948) at k (https://www.nejm.org/wro/i0c5~product.js:2:30262) undefined
console-api info URL: https://cdn.ampproject.org/rtv/011912050130240/amp4ads-v0.js(Line 412)
Message:
Powered by AMP ⚡ HTML – Version 1912050130240 https://www.nejm.org/

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Indicators

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

adservice.google.be
adservice.google.com
api-34-221-66-232.b2c.com
api.b2c.com
apps1.nejmcareercenter.org
assets.adobedtm.com
at.nejm.org
cdn.ampproject.org
cdnjs.cloudflare.com
cm.everesttech.net
csvc.nejm.org
dpm.demdex.net
files.nejm.org
googleads.g.doubleclick.net
mmsngaa.demdex.net
mmsngaa.sc.omtrdc.net
mmsngaa.tt.omtrdc.net
nejm.online
nejm.resultspage.com
p.typekit.net
pagead2.googlesyndication.com
qow.nejmgroup.org
rum-collector-2.pingdom.net
rum-static.pingdom.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
tpc.googlesyndication.com
use.typekit.net
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.medtargetsystem.com
www.nejm.org
z.moatads.com
zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com
104.17.208.240
104.18.204.32
108.128.130.224
13.35.253.19
13.35.253.87
143.204.214.76
172.217.18.2
172.217.21.194
207.97.254.198
23.210.248.45
23.210.250.213
2600:1f14:e96:5800:640c:c912:1e1d:4a2
2600:1f14:e96:5802:f853:118f:692d:60f9
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2606:4700::6811:4104
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2a00:1450:4001:821::2001
2a00:1450:4001:824::2003
2a00:1450:4001:825::2002
2a00:1450:400c:c04::9b
2a02:26f0:64:48d::19fd
34.200.6.9
34.221.66.232
34.251.112.144
50.234.76.192
52.1.219.33
52.30.105.51
66.117.28.86
66.117.29.4
70.32.90.74
95.100.67.47
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