Submitted URL: http://nejm.online/.bitcoin
Effective URL: https://www.nejm.org/
Submission: On January 05 via manual from US

Summary

This website contacted 30 IPs in 6 countries across 23 domains to perform 116 HTTP transactions. The main IP is 104.18.205.32, 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 44 104.18.205.32 13335 (CLOUDFLAR...)
6 23.210.248.45 16625 (AKAMAI-AS)
4 95.100.67.47 16625 (AKAMAI-AS)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
2 34.241.149.220 16509 (AMAZON-02)
10 2a00:1450:400... 15169 (GOOGLE)
5 172.217.21.194 15169 (GOOGLE)
3 52.2.148.102 14618 (AMAZON-AES)
1 23.210.250.213 16625 (AKAMAI-AS)
1 52.49.106.118 16509 (AMAZON-02)
2 52.49.100.189 16509 (AMAZON-02)
1 1 66.117.28.86 15224 (OMNITURE)
2 143.204.101.112 16509 (AMAZON-02)
4 162.245.227.139 20284 (INETUASN1)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 66.117.29.4 15224 (OMNITURE)
4 13.224.196.124 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
2 172.217.16.162 15169 (GOOGLE)
1 2600:1f14:e96... 16509 (AMAZON-02)
1 1 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 34.200.6.9 14618 (AMAZON-AES)
1 1 2a00:1450:400... 15169 (GOOGLE)
3 13.224.196.66 16509 (AMAZON-02)
1 4 2600:1f14:e96... 16509 (AMAZON-02)
2 70.32.90.74 31815 (MEDIATEMPLE)
1 104.17.209.240 13335 (CLOUDFLAR...)
1 54.154.47.148 16509 (AMAZON-02)
1 54.185.221.226 16509 (AMAZON-02)
116 30
Domain Requested by
44 www.nejm.org 1 redirects www.nejm.org
10 www.google-analytics.com assets.adobedtm.com
www.google-analytics.com
www.nejm.org
6 assets.adobedtm.com www.nejm.org
assets.adobedtm.com
5 api-54-185-221-226.b2c.com 1 redirects www.nejm.org
5 securepubads.g.doubleclick.net www.nejm.org
securepubads.g.doubleclick.net
4 at.nejm.org www.nejm.org
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 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.google.com 2 redirects
2 www.googleadservices.com www.nejm.org
www.googleadservices.com
2 files.nejm.org www.nejm.org
2 mmsngaa.sc.omtrdc.net assets.adobedtm.com
2 dpm.demdex.net assets.adobedtm.com
www.nejm.org
1 rum-collector-2.pingdom.net rum-static.pingdom.net
1 zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com www.nejm.org
1 pagead2.googlesyndication.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 cdnjs.cloudflare.com www.nejm.org
1 mmsngaa.tt.omtrdc.net assets.adobedtm.com
1 adservice.google.com securepubads.g.doubleclick.net
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
116 35
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
*.demdex.net
DigiCert SHA2 High Assurance Server CA
2018-01-09 -
2021-02-12
3 years crt.sh
*.google-analytics.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
*.sc.omtrdc.net
DigiCert SHA2 High Assurance Server CA
2019-04-23 -
2020-04-14
a year crt.sh
*.nejm.org
GeoTrust TLS RSA CA G1
2018-04-24 -
2020-05-08
2 years crt.sh
*.resultspage.com
Go Daddy Secure Certificate Authority - G2
2018-12-26 -
2021-02-24
2 years crt.sh
*.google.com
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
tpc.googlesyndication.com
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
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-12-05 -
2020-06-12
6 months crt.sh
misc-sni.google.com
GTS CA 1O1
2019-12-03 -
2020-02-25
3 months crt.sh
www.googleadservices.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
*.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: B620724C8B9F6F5B5848283779637AC3
Requests: 108 HTTP requests in this frame

Frame: https://mmsngaa.demdex.net/dest5.html?d_nsid=0
Frame ID: 69CF2507CA67B52CF2D9AA20CD29FF05
Requests: 1 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011912050130240/amp4ads-v0.js
Frame ID: 167C155B8FA5D51E10831E92DA7AA2C7
Requests: 7 HTTP requests in this frame

Frame: https://www.medtargetsystem.com/beacon/portal/?_url=https%3A%2F%2Fwww.nejm.org%2F&_sid=cd3e17ff-486f-41cc-b2ee-a29a062bd9bb&_vid=5bc1831f-68f4-45c9-90d4-c4cc51bf393c&_ak=114-507-EDB9E74C&_flash=false&_th=1578255143|1578255143|1
Frame ID: DBE6C3DC9F81165BF32BA50E51852D15
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://nejm.online/.bitcoin HTTP 302
    http://www.nejm.org/ HTTP 301
    https://www.nejm.org/ Page URL

Detected technologies

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

116
Requests

100 %
HTTPS

35 %
IPv6

23
Domains

35
Subdomains

30
IPs

6
Countries

1982 kB
Transfer

4472 kB
Size

6
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/.bitcoin 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 31
  • https://cm.everesttech.net/cm/dd?d_uuid=66626445941132008391270884552076743727 HTTP 302
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=XhJDKAAAFmJ05Tx0
Request Chain 83
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-2417843-7&cid=1008118035.1578255144&jid=1531906480&gjid=1013616753&_gid=710252840.1578255144&_u=aGBAiQIJB~&z=2073624633 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2417843-7&cid=1008118035.1578255144&jid=1531906480&_v=j79&z=2073624633 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2417843-7&cid=1008118035.1578255144&jid=1531906480&_v=j79&z=2073624633&slf_rd=1&random=2741383133
Request Chain 90
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1070139620/?random=1659948268&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=KEMSXp6kI4SQ7_UPg52lgAQ&sscte=1&crd=&gtd= HTTP 302
  • https://www.google.com/pagead/1p-user-list/1070139620/?random=1659948268&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=2436664972&resp=GooglemKTybQhCsO HTTP 302
  • https://www.google.de/pagead/1p-user-list/1070139620/?random=1659948268&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=2436664972&resp=GooglemKTybQhCsO&ipr=y
Request Chain 99
  • https://api-54-185-221-226.b2c.com/api/x?OYuJia7zlCPmEWuo$dXJsJDAkaHR0cHM6Ly93d3cubmVqbS5vcmcvIiwicmVmZXJyZXIkMCQiLCJhbmNlc3Rvck9yaWdpbnMkMCQiLCJ2aWRlbyQwJDE2MDB4MTIwMHgyNCIsImZyYW1lJDAkMCIsImhpZGRlbiQwJDAiLCJ2aXNpYmlsaXR5U3RhdGUkMCR2aXNpYmxlIiwiaGFzRm9jdXMkMCQxIiwid2luZG93JDAkMTU4NXgxMjAwIiwiaW5uZXIkMCQxNjAweDEyMDAiLCJvdXRlciQwJDE2MDB4MTIwMCIsImxvY2FsU3RvcmFnZSQwJEVycm9yOiBUeXBlRXJyb3I6IENhbm5vdCByZWFkIHByb3BlcnR5ICdzZXRJdGVtJyBvZiBudWxsIiwic2Vzc2lvblN0b3JhZ2UkMCQxIiwiYXBwQ29kZU5hbWUkMCRNb3ppbGxhIiwiYXBwTmFtZSQwJE5ldHNjYXBlIiwiYXBwVmVyc2lvbiQwJDUuMCAoTWFjaW50b3NoOyBJbnRlbCBNYWMgT1MgWCAxMF8xNF82KSBBcHBsZVdlYktpdC81MzcuMzYgKEtIVE1MLCBsaWtlIEdlY2tvKSBDaHJvbWUvNzkuMC4zOTQ1Ljg4IFNhZmFyaS81MzcuMzYiLCJjb29raWVFbmFibGVkJDAkdHJ1ZSIsImRvTm90VHJhY2skMCQiLCJoYXJkd2FyZUNvbmN1cnJlbmN5JDAkMTYiLCJsYW5ndWFnZSQwJGVuLVVTIiwicGxhdGZvcm0kMCRMaW51eCB4ODZfNjQiLCJwcm9kdWN0JDAkR2Vja28iLCJwcm9kdWN0U3ViJDAkMjAwMzAxMDciLCJzZW5kQmVhY29uJDAkMSIsInVzZXJBZ2VudCQwJE1vemlsbGEvNS4wIChNYWNpbnRvc2g7IEludGVsIE1hYyBPUyBYIDEwXzE0XzYpIEFwcGxlV2ViS2l0LzUzNy4zNiAoS0hUTUwsIGxpa2UgR2Vja28pIENocm9tZS83OS4wLjM5NDUuODggU2FmYXJpLzUzNy4zNiIsInZlbmRvciQwJEdvb2dsZSBJbmMuIiwidmVuZG9yU3ViJDAkIiwiZm9udHJlbmRlciQ0JDEiLCJ3ZWJnbCQ1JG4vYSIsIndlYmdsMiQ1JDAiLCJ0aW1lJDUkMTU3ODI1NTE0NTA0MiIsInRpbWV6b25lJDUkLTYwIiwicGx1Z2lucyQ1JE5vbmUiLCJtZW0tdG90YWxKU0hlYXBTaXplJDUkMjIuMDE1MTE4IiwibWVtLXVzZWRKU0hlYXBTaXplJDUkMTcuNzc2Mzc0IiwibWVtLWpzSGVhcFNpemVMaW1pdCQ1JDQzNDUuMjk4OTQ0IiwidGltZS1mZXRjaFN0YXJ0JDUkNjQ5IiwidGltZS1kb21haW5Mb29rdXBTdGFydCQ1JDY1MCIsInRpbWUtZG9tYWluTG9va3VwRW5kJDUkNjUwIiwidGltZS1jb25uZWN0U3RhcnQkNSQ2NTAiLCJ0aW1lLWNvbm5lY3RFbmQkNSQ2OTQiLCJ0aW1lLXNlY3VyZUNvbm5lY3Rpb25TdGFydCQ1JDY2NiIsInRpbWUtcmVxdWVzdFN0YXJ0JDUkNjk1IiwidGltZS1yZXNwb25zZVN0YXJ0JDUkOTM0IiwidGltZS1yZXNwb25zZUVuZCQ1JDExNjAiLCJ0aW1lLWRvbUxvYWRpbmckNSQ5MzciLCJ0aW1lLWRvbUludGVyYWN0aXZlJDUkMTY4OSIsInRpbWUtZG9tQ29udGVudExvYWRlZEV2ZW50U3RhcnQkNSQxNjkwIiwidGltZS1kb21Db250ZW50TG9hZGVkRXZlbnRFbmQkNSQxNzAwIiwibmF2aWdhdGlvbi1yZWRpcmVjdENvdW50JDUkMCIsIm5hdmlnYXRpb24tdHlwZSQ1JG5hdmlnYXRlIiwiZ2xvYmFscy10aW1lJDkkMC40MjUiLCJnbG9iYWxzJDkkMWJmOWE5ZmIiLCJkb2N1bWVudC10aW1lJDEzJDAuNjM1IiwiZG9jdW1lbnQkMTMkOGJiNzFhZDIiLCJjb25uZWN0aW9uJDEzJCIsImRvd25saW5rTWF4JDEzJCIsImdldFVzZXJNZWRpYSQxMyQyIiwiY2xvY2skMTckNTA4NiIsImJhdHRlcnkkMjUkMSAxIDAgSW5maW5pdHkiLCJhdWRpb2NvbnRleHQkMjUkZGM2NmE2MjgiLCJpbnRlcnNlY3Rpb24tc2l6ZSQyNiQxNTg1eDEyMDAiLCJpbnRlcnNlY3Rpb24kMjYkMTkiLCJzb3J0JDUwJDExLjE2NSIsImZyYW1lcmF0ZSQxMjYkODA HTTP 302
  • https://api-54-185-221-226.b2c.com:444/api/4?OYuJia7zlCPmEWuo

116 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.nejm.org/
Redirect Chain
  • http://nejm.online/.bitcoin
  • 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
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
83fb74d1c9d897a6de1a163f5a49de6952ba656b01ca1d43817c040dc6751cc8
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 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=de1295e9bf531f7528d2892ac66b1d1841578255143
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status
200
date
Sun, 05 Jan 2020 20:12:23 GMT
content-type
text/html; charset=UTF-8
cf-ray
55081b571ce99cfa-AMS
cache-control
no-cache
set-cookie
SERVER=WZ6myaEXBLG2J8fHR6gL1g==; domain=.nejm.org; path=/; secure MAID=IaIJu0vGPGA4De3Ld+bNTA==; domain=.nejm.org; path=/; secure; expires=Sat, 31-Oct-2020 20:12:23 GMT MACHINE_LAST_SEEN=2020-01-05T12%3A12%3A23.674-08%3A00; domain=.nejm.org; path=/; secure; expires=Sat, 31-Oct-2020 20:12:23 GMT JSESSIONID=aaaCE-7TJQ11s_Siap19w; domain=.nejm.org; path=/; secure; HttpOnly JSESSIONID=aaaCE-7TJQ11s_Siap19w; 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
2e2bee5c73996c3b56805e0f91798e01
x-xss-protection
1; mode=block
vary
Accept-Encoding
server
cloudflare
content-encoding
br

Redirect headers

Date
Sun, 05 Jan 2020 20:12:23 GMT
Content-Length
0
Connection
keep-alive
Set-Cookie
__cfduid=de1295e9bf531f7528d2892ac66b1d1841578255143; expires=Tue, 04-Feb-20 20:12:23 GMT; path=/; domain=.nejm.org; HttpOnly; SameSite=Lax
Location
https://www.nejm.org/
CF-Ray
55081b555f18bf46-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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1512938
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
55081b589ea59cfa-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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1512939
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
55081b589eaa9cfa-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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1512939
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
55081b589ead9cfa-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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 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
*
content-length
129056
expires
Sun, 05 Jan 2020 21:12:23 GMT
quadraat-1576689547670.css
www.nejm.org/pb-assets/fonts/quadraat/
2 KB
538 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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1512938
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
55081b589eab9cfa-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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
access-control-allow-origin
*
date
Sun, 05 Jan 2020 20:12:23 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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1541038
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
55081b590f3f9cfa-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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
55081b590f429cfa-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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
55081b594f7f9cfa-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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2019 09:19:43 GMT
server
cloudflare
age
5024
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
55081b593af3c2fe-FRA
access-control-allow-origin
*
p.css
p.typekit.net/
5 B
168 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
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
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
last-modified
Thu, 07 Feb 2019 19:28:12 GMT
server
nginx
access-control-allow-origin
*
etag
"5c5c86cc-5"
content-type
text/css
status
200
cache-control
max-age=604800
accept-ranges
bytes
content-length
5
expires
Thu, 12 Sep 2019 08:25:52 GMT
id
dpm.demdex.net/
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=1578255143894
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
34.241.149.220 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-241-149-220.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
75abbee3df5838a9bae69ec643ecc71b6ce691bb10ac1a7ee4587148a4762381
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.nejm.org/
Origin
https://www.nejm.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

DCS
dcs-prod-irl1-v056-0f263b47b.edge-irl1.demdex.com 5.64.2.20191219100008 4ms (+1ms)
Pragma
no-cache
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Encoding
gzip
X-TID
O487SBb4TBA=
Vary
Origin, Accept-Encoding, User-Agent
P3P
policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
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
383
Expires
Thu, 01 Jan 1970 00:00:00 GMT
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
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
b688b7d8c9a306ac5fc64ab06561ca04693e1c5d0ea9877a4c853581d04971ea

Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 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
200
cache-control
no-cache
accept-ranges
bytes
timing-allow-origin
*
content-length
13336
expires
Sun, 05 Jan 2020 21:12:23 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
2a00:1450:4001:821::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
dbb67c620eaabf6679a314db18d3ae43037aef71ab27422e6feec08ee987cc0a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 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
2049
date
Sun, 05 Jan 2020 19:38:14 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17803
expires
Sun, 05 Jan 2020 21:38:14 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 /
Resource Hash
4e6010d38be25a8d0926b5cacb67b896ee4ba6589029c9ecabb13251bf9777b7

Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 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
208
expires
Sun, 05 Jan 2020 21:12:23 GMT
gpt.js
securepubads.g.doubleclick.net/tag/js/
52 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
e8903fda97f750c8159d8720a189c7f94ba5dc506f96dd3918f3475cb7d5520e
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"389 / 45 of 1000 / last-modified: 1577999997"
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
15906
x-xss-protection
0
expires
Sun, 05 Jan 2020 20:12:23 GMT
advertisement.js
www.nejm.org/templates/jsp/_mms/ads/
28 B
191 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
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
29816762beed909d8052b2597294a5dd8913b4512ae6ae8ea71b3d897f0a77f8
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

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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
status
200
vary
Accept-Encoding
content-length
28
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
"5HHuZzQ6na0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
55081b599fdf9cfa-AMS
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
52.2.148.102 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-2-148-102.compute-1.amazonaws.com
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
9b98506c7dd3ec97bb5ae87ec9cd809907cde658c3bd15ed788fcf6bb8618816

Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 20:12:24 GMT
Content-Encoding
gzip
Last-Modified
Mon, 16 Dec 2019 17:12:48 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"21e04-599d55218e400-gzip"
Vary
X-Forwarded-Proto,Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
39536
moatcontent.js
z.moatads.com/nejmcontent732496713334/
0
422 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),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 20:12:23 GMT
Last-Modified
Wed, 13 Nov 2019 19:45:45 GMT
Server
AmazonS3
x-amz-request-id
4923E48BBFC08CE0
ETag
"d41d8cd98f00b204e9800998ecf8427e"
Content-Type
application/x-javascript
Cache-Control
max-age=6552
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
0
x-amz-id-2
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www.nejm.org/pb-assets/images/editorial/large/
32 KB
32 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/large/NEJMdo005669_600x400-1577376046547.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
57cd9129f6c5653ce16542314d638db781e23f3c2c662a5aae8d8a45c50131e3
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338839
cf-polished
qual=85, origFmt=jpeg, origSize=182598
status
200
last-modified
Thu, 26 Dec 2019 16:00:46 GMT
content-disposition
inline; filename="NEJMdo005669_600x400-1577376046547.webp"
strict-transport-security
max-age=2592000
content-length
32418
x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5636_1123048636"
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
55081b59affc9cfa-AMS
x-webstats-respid
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expires
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9 KB
9 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/small/NEJMsr1915313_300x200-1576856584183.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1390235
cf-polished
qual=85, origFmt=jpeg, origSize=31985
status
200
last-modified
Fri, 20 Dec 2019 15:43:04 GMT
content-disposition
inline; filename="NEJMsr1915313_300x200-1576856584183.webp"
strict-transport-security
max-age=2592000
content-length
9408
x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5613_603586200"
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
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x-webstats-respid
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expires
Mon, 04 Jan 2021 20:12:23 GMT
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www.nejm.org/pb-assets/images/editorial/small/
5 KB
5 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/small/NEJMicm1907697_150x100-1576794151207.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338839
cf-polished
qual=85, origFmt=jpeg, origSize=21368
status
200
last-modified
Thu, 19 Dec 2019 22:22:31 GMT
content-disposition
inline; filename="NEJMicm1907697_150x100-1576794151207.webp"
strict-transport-security
max-age=2592000
content-length
4878
x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5600_541153352"
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
55081b59a8009cfa-AMS
x-webstats-respid
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expires
Mon, 04 Jan 2021 20:12:23 GMT
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www.nejm.org/pb-assets/contextual_messaging/
750 B
988 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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
2755958
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
55081b59c8279cfa-AMS
x-webstats-respid
9e2621e3ca742a9fa6a0946e6772110a
cf-bgj
imgq:85
dots-gray-1570122053663.png
www.nejm.org/pb-assets/images/editorial/icons/
5 KB
5 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/icons/dots-gray-1570122053663.png
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
251004
cf-polished
origFmt=png, origSize=11402
status
200
last-modified
Thu, 03 Oct 2019 17:00:53 GMT
content-disposition
inline; filename="dots-gray-1570122053663.webp"
strict-transport-security
max-age=2592000
content-length
4648
x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5029_-1835976334"
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
55081b59d8309cfa-AMS
x-webstats-respid
92667be1a8da350290b26e351ab71075
expires
Mon, 04 Jan 2021 20:12:23 GMT
l
use.typekit.net/af/0f7856/00000000000000003b9b1f5e/27/
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://use.typekit.net/pto0huw.css
Origin
https://www.nejm.org

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
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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
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://use.typekit.net/pto0huw.css
Origin
https://www.nejm.org

Response headers

date
Sun, 05 Jan 2020 20:12:24 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-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
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
854b2e639fb4b34b36f5d26dbb337df4d3fbf8c39f60a466761aa30702afb1ac
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

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://www.nejm.org/pb-assets/fonts/quadraat/quadraat-1576689547670.css
Origin
https://www.nejm.org

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
bytes
cf-ray
55081b59d8349cfa-AMS
x-webstats-respid
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72 KB
Font
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
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
cloudflare /
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Security Headers
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Strict-Transport-Security max-age=2592000
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
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Origin
https://www.nejm.org

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
pragma
no-cache
last-modified
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5449_-338588626"
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
55081b59d8389cfa-AMS
x-webstats-respid
6f3b8f41de0a2c4f8e99ac4cf471495b
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Font
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
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
cloudflare /
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Security Headers
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
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Origin
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Response headers

date
Sun, 05 Jan 2020 20:12:24 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
pragma
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last-modified
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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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URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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52.49.106.118 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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ec2-52-49-106-118.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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Accept
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Sec-Fetch-Site
cross-site
Sec-Fetch-Mode
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User-Agent
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Referer
https://www.nejm.org/

Response headers

Accept-Ranges
bytes
Cache-Control
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Content-Encoding
gzip
Content-Type
text/html
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Last-Modified
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P3P
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Strict-Transport-Security
max-age=31536000; includeSubDomains
Vary
Accept-Encoding, User-Agent
X-TID
l+IGu3H2TvQ=
Content-Length
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Connection
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3 B
315 B
XHR
General
Full URL
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Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
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TLS 1.3, , AES_128_GCM
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Software
jag /
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Name Value
X-Content-Type-Options nosniff
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

status
200
date
Sun, 05 Jan 2020 20:12:23 GMT
x-content-type-options
nosniff
server
jag
xserver
anedge-65bcc487c6-2px56
vary
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p3p
CP="This is not a P3P policy"
access-control-allow-origin
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cache-control
no-cache, no-store, max-age=0, no-transform, private
access-control-allow-credentials
true
content-type
application/x-javascript
content-length
3
x-xss-protection
1; mode=block
ibs:dpid=411&dpuuid=XhJDKAAAFmJ05Tx0
dpm.demdex.net/
Redirect Chain
  • https://cm.everesttech.net/cm/dd?d_uuid=66626445941132008391270884552076743727
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42 B
915 B
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General
Full URL
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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
34.241.149.220 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-241-149-220.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

DCS
dcs-prod-irl1-v056-0e53bbb8b.edge-irl1.demdex.com 5.64.2.20191219100008 1ms (+1ms)
Pragma
no-cache
Strict-Transport-Security
max-age=31536000; includeSubDomains
X-Content-Type-Options
nosniff
X-TID
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P3P
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Cache-Control
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Connection
keep-alive
Content-Type
image/gif
Content-Length
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Expires
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Redirect headers

Date
Sun, 05 Jan 2020 20:12:23 GMT
Server
AMO-cookiemap/1.1
P3P
CP="NOI NID DEVa PSAa PSDa OUR IND PUR COM NAV INT DEM"
Location
https://dpm.demdex.net/ibs:dpid=411&dpuuid=XhJDKAAAFmJ05Tx0
Cache-Control
no-cache
Connection
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timeout=15,max=100
Content-Length
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20 KB
20 KB
Image
General
Full URL
https://www.nejm.org/sda/123954/vaping-medRect-final.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
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last-modified
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server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"Dnem5j+vd0c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
55081b5a087e9cfa-AMS
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16 KB
16 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/large/NEJMoa1910355_600x400-1577463495180.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , 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

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338839
cf-polished
qual=85, origFmt=jpeg, origSize=61669
status
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last-modified
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content-disposition
inline; filename="NEJMoa1910355_600x400-1577463495180.webp"
strict-transport-security
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content-length
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x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5254_1210497891"
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
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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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13 KB
13 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/small/NEJMoa1905239_300x200-1577720143507.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338840
cf-polished
qual=85, origFmt=jpeg, origSize=44570
status
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last-modified
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content-disposition
inline; filename="NEJMoa1905239_300x200-1577720143507.webp"
strict-transport-security
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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
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accept-ranges
bytes
cf-ray
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x-webstats-respid
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6 KB
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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
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Software
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338840
cf-polished
qual=85, origFmt=jpeg, origSize=22017
status
200
last-modified
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content-disposition
inline; filename="NEJMoa1908490_300x200-1577464083150.webp"
strict-transport-security
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content-length
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x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5603_1211085729"
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
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x-webstats-respid
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6 KB
6 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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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338840
cf-polished
qual=85, origFmt=jpeg, origSize=22776
status
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content-disposition
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strict-transport-security
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content-length
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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
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x-webstats-respid
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Image
General
Full URL
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Requested by
Host: www.nejm.org
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
943240
cf-polished
qual=85, origFmt=jpeg, origSize=60673
status
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last-modified
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content-disposition
inline; filename="NEJMdo005646_300x200-1575992042597.webp"
strict-transport-security
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12492
x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5485_-260954869"
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
55081b5a088a9cfa-AMS
x-webstats-respid
d99797513cf39eab9f528102c144d07c
expires
Mon, 04 Jan 2021 20:12:24 GMT
ec.js
www.google-analytics.com/plugins/ua/
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
2a00:1450:4001:821::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
X-Xss-Protection 0

Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 19:38:18 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
sffe
age
2045
vary
Accept-Encoding
content-type
text/javascript
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200
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public, max-age=3600
accept-ranges
bytes
alt-svc
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content-length
1306
x-xss-protection
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Sun, 05 Jan 2020 20:38:18 GMT
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7 KB
7 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/small/NEJMcibr1911506_300x200-1576794151190.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
338840
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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
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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
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accept-ranges
bytes
cf-ray
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x-webstats-respid
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21 KB
22 KB
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General
Full URL
https://www.nejm.org/pb-assets/images/editorial/large/NEJMra1715715_600x400-1576794140343.jpg
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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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
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
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x-webstats-respid
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Image
General
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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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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
383377
cf-polished
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200
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content-disposition
inline; filename="NEJMra1807761_300x200-1575586171993.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
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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
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accept-ranges
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cf-ray
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x-webstats-respid
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12 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/small/NEJMra1905136_300x200-1576617293537.jpg
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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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
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content-disposition
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1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5571_364296078"
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
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x-webstats-respid
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expires
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8 KB
9 KB
Image
General
Full URL
https://www.nejm.org/pb-assets/images/editorial/small/NEJMc1905875_300x200-1576794151167.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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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
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
250686
cf-polished
qual=85, origFmt=jpeg, origSize=30772
status
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content-disposition
inline; filename="NEJMc1905875_300x200-1576794151167.webp"
strict-transport-security
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content-length
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x-xss-protection
1; mode=block
cf-bgj
imgq:85
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"5598_541153680"
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
55081b5a18b39cfa-AMS
x-webstats-respid
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expires
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qotw-long.min.js
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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
Server
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 08:03:54 GMT
Via
1.1 632ee301c4920b52f2463aa9e978c57f.cloudfront.net (CloudFront)
Last-Modified
Wed, 31 Jan 2018 12:59:56 GMT
Server
AmazonS3
Age
43711
ETag
"ac8aef99b13c5aa68e07cc15b01bd35a"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
X-Amz-Cf-Pop
FRA50-C1
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Accept-Ranges
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Image
General
Full URL
https://www.nejm.org/sda/124075/rrHomePromo1--notable19_002.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
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content-length
40601
x-xss-protection
1; mode=block
last-modified
Wed, 11 Dec 2019 14:29:18 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"9vqiv/qLX8n"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg; charset=UTF-8
cache-control
private
accept-ranges
bytes
cf-ray
55081b5a18b79cfa-AMS
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Image
General
Full URL
https://www.nejm.org/sda/10742/catalystID.png
Requested by
Host: www.nejm.org
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
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200
strict-transport-security
max-age=2592000
content-length
2256
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1; mode=block
last-modified
Sun, 21 Jan 2018 11:03:49 GMT
server
cloudflare
x-frame-options
ALLOW-FROM https://www.nejm.org
etag
"Eyc2u3Y6VeB"
expect-ct
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vary
Accept-Encoding
content-type
image/png; charset=UTF-8
cache-control
private
accept-ranges
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cf-ray
55081b5a18b89cfa-AMS
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16 KB
16 KB
Image
General
Full URL
https://www.nejm.org/sda/10742/insightCouncilLogo.png
Requested by
Host: www.nejm.org
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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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
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Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
status
200
strict-transport-security
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content-length
16726
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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
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cf-ray
55081b5a18ba9cfa-AMS
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237 KB
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Image
General
Full URL
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Host: www.nejm.org
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
Sun, 21 Jan 2018 11:04:55 GMT
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
bytes
cf-ray
55081b5a28bc9cfa-AMS
email-decode.min.js
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1 KB
858 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
104.18.205.32 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 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
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strict-transport-security
max-age=2592000
cf-ray
55081b5a18b49cfa-AMS
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387 KB
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General
Full URL
https://www.nejm.org/wro/i0c5~product-end.js
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1512940
status
200
strict-transport-security
max-age=2592000
x-xss-protection
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last-modified
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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
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expires
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sli-rac.config.js
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General
Full URL
https://nejm.resultspage.com/autocomplete/sli-rac.config.js
Requested by
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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Response headers

date
Sun, 05 Jan 2020 20:12:24 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
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integrator.js
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109 B
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General
Full URL
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Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a00:1450:4001:814::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
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Security Headers
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Request headers

Referer
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Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
content-encoding
gzip
x-content-type-options
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content-type
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server
cafe
p3p
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status
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cache-control
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163 KB
60 KB
Script
General
Full URL
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Host: securepubads.g.doubleclick.net
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Protocol
H2
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Request headers

Referer
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
sffe
vary
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cache-control
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XHR
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Request headers

User-Agent
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Referer
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Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
content-encoding
br
x-content-type-options
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google-mediationgroup-id
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p3p
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alt-svc
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content-length
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x-xss-protection
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google-lineitem-id
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pragma
no-cache
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cafe
google-mediationtag-id
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google-creative-id
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content-type
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access-control-allow-origin
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x-google-amp-ad-validated-version
cache-control
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timing-allow-origin
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expires
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64 KB
24 KB
Script
General
Full URL
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Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121002.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.21.194 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
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Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
sffe
vary
Accept-Encoding
content-type
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status
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cache-control
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accept-ranges
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timing-allow-origin
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alt-svc
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content-length
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x-xss-protection
0
expires
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container.html
tpc.googlesyndication.com/safeframe/1-0-37/html/
0
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General
Full URL
https://tpc.googlesyndication.com/safeframe/1-0-37/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121002.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

Referer
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User-Agent
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Response headers

delivery
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XHR
General
Full URL
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Reverse DNS
Software
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Request headers

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

date
Sun, 05 Jan 2020 20:12:23 GMT
content-encoding
gzip
status
200
vary
Origin,Accept-Encoding
content-type
application/json;charset=UTF-8
access-control-allow-origin
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x-request-id
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Script
General
Full URL
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Requested by
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URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js
Protocol
H2
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TLS 1.3, , AES_256_GCM
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Software
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 05 Jan 2020 20:12:24 GMT
content-encoding
gzip
last-modified
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server
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etag
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vary
Accept-Encoding
content-type
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cache-control
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timing-allow-origin
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content-length
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expires
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Image
General
Full URL
https://at.nejm.org/MTECH-775/banner.jpg
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.196.124 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software
AmazonS3 /
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Request headers

Referer
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User-Agent
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Response headers

date
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via
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last-modified
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server
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age
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x-cache
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Full URL
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Protocol
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Server
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Request headers

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Response headers

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age
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x-cache
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x-amz-cf-pop
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accept-ranges
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Full URL
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Response headers

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via
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server
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x-cache
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accept-ranges
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General
Full URL
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Requested by
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H2
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Response headers

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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
104.18.205.32 , 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
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Request headers

Referer
https://www.nejm.org/wro/i0c5~build.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:25 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
380
status
200
strict-transport-security
max-age=2592000
x-xss-protection
1; mode=block
last-modified
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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
55081b6048f39cfa-AMS
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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
13.224.196.66 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-66.fra2.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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 13:07:33 GMT
Via
1.1 f046bfa1468bb4385e357c8c9128cf51.cloudfront.net (CloudFront)
Last-Modified
Tue, 07 Nov 2017 19:47:39 GMT
Server
AmazonS3
Age
25493
ETag
"3fb228fb01677ee963179a73db35feeb"
X-Cache
Hit from cloudfront
Content-Type
image/png
X-Amz-Cf-Pop
FRA2-C1
Connection
keep-alive
Accept-Ranges
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Content-Length
4401
X-Amz-Cf-Id
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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
13.224.196.66 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 12:28:13 GMT
Via
1.1 37c215a6cf8b04439db2f97a633421e6.cloudfront.net (CloudFront)
Last-Modified
Tue, 07 Nov 2017 19:47:39 GMT
Server
AmazonS3
Age
27853
ETag
"ff233910720d97f1bfd1c3edaff7407a"
X-Cache
Hit from cloudfront
Content-Type
image/png
X-Amz-Cf-Pop
FRA2-C1
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4159
X-Amz-Cf-Id
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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
13.224.196.66 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-66.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 09:41:06 GMT
Via
1.1 172e63b20fb363ed969de28ae3937e21.cloudfront.net (CloudFront)
Last-Modified
Tue, 07 Nov 2017 19:47:39 GMT
Server
AmazonS3
Age
37880
ETag
"a5c340dce12e223a45756aad91199cae"
X-Cache
Hit from cloudfront
Content-Type
image/png
X-Amz-Cf-Pop
FRA2-C1
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5763
X-Amz-Cf-Id
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233 B
Image
General
Full URL
https://api-54-185-221-226.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:e96:5800:8ab3:9211:422b:fe6 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 20:12:25 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
openresty
Connection
keep-alive
Content-Length
43
Content-Type
image/gif
4
api-54-185-221-226.b2c.com/api/
Redirect Chain
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0
-1 B
XHR
General
Full URL
https://api-54-185-221-226.b2c.com:444/api/4?OYuJia7zlCPmEWuo
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f14:e96:5800:8ab3:9211:422b:fe6 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 05 Jan 2020 20:12:25 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-54-185-221-226.b2c.com:444/api/4?OYuJia7zlCPmEWuo
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
142

Redirect headers

Date
Sun, 05 Jan 2020 20:12:25 GMT
Server
openresty
Location
https://api-54-185-221-226.b2c.com:444/api/4?OYuJia7zlCPmEWuo
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
activeview
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42 B
722 B
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
2a00:1450:4001:814::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 05 Jan 2020 20:12:25 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
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content-length
42
x-xss-protection
0
expires
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RC156db4a6de8946a98b6d88448066e0d6-source.min.js
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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
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Request headers

Referer
https://www.nejm.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:25 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
Sun, 05 Jan 2020 21:12:25 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/7.3.13, PleskLin
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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status
200
date
Sun, 05 Jan 2020 20:12:25 GMT
server
nginx
x-powered-by
PHP/7.3.13, 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=1578255145609
Requested by
Host: www.nejm.org
URL: https://www.nejm.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 , 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:25 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
244670
cf-polished
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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
55081b647d7b2b38-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=650&cE=694&dLE=650&dLS=650&fS=649&hS=666&rE=-1&rS=-1&reS=695&resS=934&resE=1160&uEE=-1&uES=-1&dL=937&dI=1689&dCLES=1690&dCLEE=1700&dC=2780&lES=2780&lEE=2784&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=4w09vm55&sST=1578255145&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
54.154.47.148 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-154-47-148.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://www.nejm.org/
Origin
https://www.nejm.org

Response headers

Access-Control-Allow-Origin
*
Pragma
no-cache
Date
Sun, 05 Jan 2020 20:12:25 GMT
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Content-Length
0
Expires
0
x
api-54-185-221-226.b2c.com/api/
0
382 B
Other
General
Full URL
https://api-54-185-221-226.b2c.com/api/x?OYuJia7zlCPmEWuo$YWRibG9jayQ1MDUkMA
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:e96:5800:8ab3:9211:422b:fe6 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Pragma
no-cache
Date
Sun, 05 Jan 2020 20:12:25 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
4
api-54-185-221-226.b2c.com/api/
43 B
441 B
XHR
General
Full URL
https://api-54-185-221-226.b2c.com:444/api/4?OYuJia7zlCPmEWuo
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.185.221.226 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-185-221-226.us-west-2.compute.amazonaws.com
Software
openresty /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://www.nejm.org/
Origin
null

Response headers

Pragma
no-cache
Date
Sun, 05 Jan 2020 20:12:26 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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:26 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
109 B
Image
General
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=132546773&utmhn=www.nejm.org&utmcs=UTF-8&utmhid=250369977&utmp=%2Fjobs-widget1%2Fwww.nejm.org%2F&utmac=UA-11901064-5&utmcc=__utma%3D1.5579153700145214523.1443680166.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
182577
content-type
image/gif
status
200
alt-svc
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
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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=373904869&utmt=event&utme=5%28Premium%2Aslot%201%2A273877%29&utmcs=UTF-8&utmhid=971295638&utmac=UA-11901064-5&utmcc=__utma%3D1.3637847500145214523.1645471854.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
182577
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=329359751&utmt=event&utme=5%28Premium%2Aslot%202%2A293406%29&utmcs=UTF-8&utmhid=534039381&utmac=UA-11901064-5&utmcc=__utma%3D1.2623673000145214523.1885038776.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
182577
content-type
image/gif
status
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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=838870049&utmt=event&utme=5%28Featured%2Aslot%203%2A308816%29&utmcs=UTF-8&utmhid=288465351&utmac=UA-11901064-5&utmcc=__utma%3D1.9496014300145214523.1468120098.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
182577
content-type
image/gif
status
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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=331669995&utmt=event&utme=5%28Featured%2Aslot%204%2A304735%29&utmcs=UTF-8&utmhid=487452889&utmac=UA-11901064-5&utmcc=__utma%3D1.6343044200145214523.2073409459.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
182577
content-type
image/gif
status
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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=977454342&utmt=event&utme=5%28Featured%2Aslot%205%2A304655%29&utmcs=UTF-8&utmhid=806450030&utmac=UA-11901064-5&utmcc=__utma%3D1.7248075100145214523.2032879250.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
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content-type
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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=317890453&utmt=event&utme=5%28Featured%2Aslot%206%2A306695%29&utmcs=UTF-8&utmhid=357334097&utmac=UA-11901064-5&utmcc=__utma%3D1.5546025900145214523.1214652341.1578255145.1578255145.15%3B%2B__utmz%3D1.1578255145.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 03 Jan 2020 17:29:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
182577
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
104.18.205.32 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b86030fd0b4cf2228023f6cbf732c27238789dde5cfeefde76ac505f683a3182
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
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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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 05 Jan 2020 20:12:26 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1504
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
55081b67db0b9cfa-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 object| google_tag_data object| gaplugins object| gaGlobal object| gaData 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 number| google_srt undefined| google_measure_js_timing boolean| google_noFetch number| __google_ad_urls_id number| google_unique_id boolean| mmsAdvertisement string| parentNode string| strDatalayername object| mms1 object| validKeys object| userInput string| node object| mms2 number| s_loadT 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| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter object| __google_ad_urls object| ampInaboxIframes object| ampInaboxPendingMessages undefined| fn_init function| AppMeasurement_Module_AudienceManagement function| DIL object| picturefillCFG function| picturefill object| __AMP_LOG object| __AMP_ERRORS boolean| ampInaboxInitialized object| __AMP_MODE function| __AMP_REPORT_ERROR object| ampInaboxPositionObserver object| ampInaboxFrameOverlayManager object| AMP object| _0x4c88 function| _0x1036 object| SLI object| handlers function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO 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| 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

6 Cookies

Domain/Path Name / Value
www.nejm.org/ Name: pa-l
Value: pa-l=sid%3D4w09vm55%26sst%3D1578255145%26sis%3D2%26rv%3D0%26r1%3D1
.nejm.org/ Name: s_ppv
Value: Home-NEJM.org%253A%2520Research%2520%2526amp%253B%2520Review%2520Articles%2520on%2520Disease%2520%2526amp%253B%2520Clinical%2520Practice%2C19%2C19%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%2C19%2C19%2C1200%2C1600%2C1200%2C1600%2C1200%2C1%2CP
.nejm.org/ Name: s_ptc
Value: 0.65%5E%5E0.00%5E%5E0.00%5E%5E0.04%5E%5E0.24%5E%5E0.23%5E%5E1.84%5E%5E0.00%5E%5E2.78
www.nejm.org/ Name: dmd-cd3e17ff-486f-41cc-b2ee-a29a062bd9bb
Value: e30=
www.nejm.org/ Name: dmd-ahk
Value: d8881a286d

2 Console Messages

Source Level URL
Text
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/
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

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.com
api-54-185-221-226.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
104.17.209.240
104.18.205.32
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