www.nejm.org Open in urlscan Pro
104.18.41.121 Public Scan

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Submitted URL:
http://nej.md/
Effective URL:
http://www.nejm.org/
Submission: On December 29 via api (December 29th 2023, 7:02:07 pm UTC) from US — Scanned from DE

Summary HTTP 10 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 10 HTTP transactions. The main IP is 104.18.41.121, located in and belongs to CLOUDFLARENET, US. The main domain is www.nejm.org. The Cisco Umbrella rank of the primary domain is 107339.

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	67.199.248.13 67.199.248.13	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
6	104.18.41.121 104.18.41.121	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:3965	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6811:2b8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	4

1 67.199.248.13 (United States) 1 redirects

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: cname.bitly.com

nej.md	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 104.18.41.121 (None, )

ASN13335 (CLOUDFLARENET, US)

www.nejm.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:2b8 (United States)

ASN13335 (CLOUDFLARENET, US)

challenges.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	nejm.org www.nejm.org — Cisco Umbrella Rank: 107339	81 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 5770	12 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 864	7 KB
1	nej.md 1 redirects nej.md — Cisco Umbrella Rank: 842532	355 B
10	4

	Domain	Requested by
6	www.nejm.org	www.nejm.org static.cloudflareinsights.com
2	challenges.cloudflare.com	www.nejm.org challenges.cloudflare.com
1	static.cloudflareinsights.com	www.nejm.org
1	nej.md	1 redirects
10	4

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-04-10` - `2024-04-09`	a year	crt.sh
challenges.cloudflare.com Cloudflare Inc ECC CA-3	`2023-08-18` - `2024-08-17`	a year	crt.sh

This page contains 2 frames:

Primary Page: http://www.nejm.org/
Frame ID: 53961DBE71BE0470E89F1269E92EF07F
Requests: 10 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/yyhrm/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: 6C9FA96863222C83D888D9C46D19E085
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page URL History Show full URLs

http://nej.md/ HTTP 301
http://www.nejm.org/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

10
Requests

30 %
HTTPS

50 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

99 kB
Transfer

256 kB
Size

0
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=m
Title: Cloudflare

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://nej.md/ HTTP 301
http://www.nejm.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

403
Forbidden

Primary Request / Show response
www.nejm.org/
Redirect Chain

http://nej.md/
http://www.nejm.org/

5 KB
5 KB

73ms
31ms

Document
text/html

104.18.41.121
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://www.nejm.org/

Protocol

HTTP/1.1

Server

104.18.41.121 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

55f61bdb598b9657e83a83a591463417d1b05d30ba25272bae93ad6b825003f1

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

CF-RAY: 83d44b8a8c9203f4-FRA
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: close
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Date: Fri, 29 Dec 2023 19:02:02 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Origin-Agent-Cluster: ?1
Permissions-Policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
Referrer-Policy: same-origin
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
cf-mitigated: challenge

Redirect headers

Content-Length: 55
Content-Type: text/html; charset=utf-8
Date: Fri, 29 Dec 2023 19:02:02 GMT
Server: nginx
Via: 1.1 google, 1.1 google
cache-control: no-cache, no-store, max-age=0, must-revalidate
location: http://www.nejm.org/
pragma: no-cache
strict-transport-security: max-age=1209600
x-frame-options: DENY

GET
H/1.1 200
OK challenges.css
www.nejm.org/cdn-cgi/styles/ 6 KB
3 KB 20ms
12ms Stylesheet
text/css 104.18.41.121
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://www.nejm.org/cdn-cgi/styles/challenges.css

Requested by

Host: www.nejm.org
URL: http://www.nejm.org/

Protocol

HTTP/1.1

Server

104.18.41.121 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date: Fri, 29 Dec 2023 19:02:02 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Tue, 19 Dec 2023 14:09:38 GMT
Server: cloudflare
ETag: W/"6581a422-19c8"
Transfer-Encoding: chunked
X-Frame-Options: DENY
Content-Type: text/css
Vary: Accept-Encoding
Cache-Control: max-age=7200, public
Connection: keep-alive
CF-RAY: 83d44b8ade4791ea-FRA
Expires: Fri, 29 Dec 2023 21:02:02 GMT

GET
H2 200 v84a3a4012de94ce1a686ba8c167c359c1696973893317 Show response
static.cloudflareinsights.com/beacon.min.js/ 20 KB
7 KB 76ms
48ms Script
text/javascript 2606:4700::6810:3965
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Requested by: Host: www.nejm.org
URL: http://www.nejm.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

Referer
Origin: http://www.nejm.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Fri, 29 Dec 2023 19:02:02 GMT
content-encoding: gzip
last-modified: Tue, 10 Oct 2023 21:38:13 GMT
server: cloudflare
etag: W/"2023.10.0"
vary: Accept-Encoding
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin
cf-ray: 83d44b8aff646aec-FRA

GET
H/1.1 200
OK v1 Show response
www.nejm.org/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 172 KB
57 KB 39ms
39ms Script
application/javascript 104.18.41.121
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: http://www.nejm.org/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=83d44b8a8c9203f4
Requested by: Host: www.nejm.org
URL: http://www.nejm.org/
Protocol: HTTP/1.1
Server: 104.18.41.121 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ba4ac2ca338b0a17497d0667f34afcff610453200c1e13a140cb31a914cadaf0

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.nejm.org/?__cf_chl_rt_tk=tUTQdBjimm.b7PQ9ZyMYstVBNuscmiQJPlWV0tXYusY-1703876522-0-gaNycGzNBuU
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date: Fri, 29 Dec 2023 19:02:02 GMT
Content-Encoding: gzip
Server: cloudflare
Transfer-Encoding: chunked
Content-Type: application/javascript; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: keep-alive
CF-RAY: 83d44b8aee5f91ea-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/g/74bd6362/ 34 KB
12 KB 86ms
49ms Script
application/javascript 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Requested by: Host: www.nejm.org
URL: http://www.nejm.org/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=83d44b8a8c9203f4
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fd9ac3177195b3d9537e0cf71222057ec70de67715715b570a80287ba78c8d3d

Request headers

Referer
Origin: http://www.nejm.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Fri, 29 Dec 2023 19:02:02 GMT
content-encoding: br
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000
cf-ray: 83d44b8b9f651b9f-FRA
alt-svc: h3=":443"; ma=86400

GET
H/1.1 403
Forbidden favicon.ico
www.nejm.org/ 5 KB
5 KB 21ms
21ms Image
text/html 104.18.41.121
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

http://www.nejm.org/favicon.ico

Requested by

Host: www.nejm.org
URL: http://www.nejm.org/

Protocol

HTTP/1.1

Server

104.18.41.121 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b088313dd624f113bc6f3db5d1f6503631e7a0e5536b8409ce456ba6cafc806d

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date: Fri, 29 Dec 2023 19:02:02 GMT
Content-Encoding: gzip
Cross-Origin-Embedder-Policy: require-corp
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: same-origin
Connection: close
alt-svc: h3=":443"; ma=86400
Referrer-Policy: same-origin
Server: cloudflare
Cross-Origin-Opener-Policy: same-origin
cf-mitigated: challenge
X-Frame-Options: SAMEORIGIN
Vary: Accept-Encoding
Content-Type: text/html; charset=UTF-8
Origin-Agent-Cluster: ?1
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Permissions-Policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
CF-RAY: 83d44b8b5ef191ea-FRA
Expires: Thu, 01 Jan 1970 00:00:01 GMT

GET
DATA 200
OK truncated
/ 586 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Type: image/png

GET
BLOB 200
OK 3f2d4763-16cd-4891-9316-a0deaf97349c
http://www.nejm.org/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:http://www.nejm.org/3f2d4763-16cd-4891-9316-a0deaf97349c
Requested by: Host: www.nejm.org
URL: http://www.nejm.org/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Length: 13
Content-Type: text/javascript

POST
H/1.1 204
No Content rum Show response
www.nejm.org/cdn-cgi/ 0
373 B 26ms
17ms XHR
text/plain 104.18.41.121
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://www.nejm.org/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317

Protocol

HTTP/1.1

Server

104.18.41.121 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: http://www.nejm.org/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
content-type: application/json

Response headers

Date: Fri, 29 Dec 2023 19:02:02 GMT
X-Content-Type-Options: nosniff
Server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: http://www.nejm.org
X-Frame-Options: DENY
access-control-allow-credentials: true
Connection: keep-alive
CF-RAY: 83d44b8c1e62bb5c-FRA

POST
H/1.1 200
OK 664ba10b317a7b4 Show response
www.nejm.org/cdn-cgi/challenge-platform/h/g/flow/ov1/617446939:1703874156:RNHeR47w_B767put2Q7pAZC-f0MI1Y_K7O5a6XLAddo/83d44b8a8c9203f4/ 13 KB
10 KB 53ms
50ms XHR
text/plain 104.18.41.121
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: http://www.nejm.org/cdn-cgi/challenge-platform/h/g/flow/ov1/617446939:1703874156:RNHeR47w_B767put2Q7pAZC-f0MI1Y_K7O5a6XLAddo/83d44b8a8c9203f4/664ba10b317a7b4
Requested by: Host: www.nejm.org
URL: http://www.nejm.org/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=83d44b8a8c9203f4
Protocol: HTTP/1.1
Server: 104.18.41.121 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3038ad4b7daf7af27e2f11ecb11aa54c509b0eee72d22867ae78dc4d6753dcbd

Request headers

Referer: http://www.nejm.org/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
CF-Challenge: 664ba10b317a7b4
Content-type: application/x-www-form-urlencoded

Response headers

Date: Fri, 29 Dec 2023 19:02:02 GMT
Content-Encoding: gzip
Server: cloudflare
Transfer-Encoding: chunked
Content-Type: text/plain; charset=UTF-8
Connection: keep-alive
CF-RAY: 83d44b8c2e8cbb5c-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: yzTEFgxrdFJvPnzABlznGYWGQ/nENagJjQrF1567yrNiyTe955ggUFbEriSRbXCN$/ZxOcEzjBn+iGxotg+ve/Q==

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/yyhrm/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame 6C9F 0
0 43ms
27ms Document
text/html 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/yyhrm/0x4AAAAAAADnPIDROrmt1Wwj/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 83d44b8cdc7f5d6b-FRA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Fri, 29 Dec 2023 19:02:03 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

Verdicts & Comments Add Verdict or Comment

16 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.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

6 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: http://www.nejm.org/ Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
other	error	URL: http://www.nejm.org/ Message: The Cross-Origin-Opener-Policy header has been ignored, because the URL's origin was untrustworthy. It was defined either in the final response or a redirect. Please deliver the response using the HTTPS protocol. You can also use the 'localhost' origin instead. See https://www.w3.org/TR/powerful-features/#potentially-trustworthy-origin and https://html.spec.whatwg.org/#the-cross-origin-opener-policy-header.
other	warning	URL: http://www.nejm.org/ Message: The page requested an origin-keyed agent cluster using the Origin-Agent-Cluster header, but could not be origin-keyed since the origin 'http://www.nejm.org' had previously been placed in a site-keyed agent cluster. Update your headers to uniformly request origin-keying for all pages on the origin.
network	error	URL: http://www.nejm.org/favicon.ico Message: Failed to load resource: the server responded with a status of 403 (Forbidden)

Security Headers

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

Header	Value
X-Frame-Options	SAMEORIGIN

Indicators

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

challenges.cloudflare.com
nej.md
static.cloudflareinsights.com
www.nejm.org
104.18.41.121
2606:4700::6810:3965
2606:4700::6811:2b8
67.199.248.13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www.nejm.org Open in urlscan Pro 104.18.41.121 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

10 Requests

30 %HTTPS

50 %IPv6

4 Domains

4 Subdomains

4 IPs

2 Countries

99 kBTransfer

256 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

10 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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Redirect headers

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Response headers

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Response headers

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Verdicts & Comments Add Verdict or Comment

16 JavaScript Global Variables

0 Cookies

6 Console Messages

Security Headers

Indicators

www.nejm.org Open in urlscan Pro
104.18.41.121 Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

30 %
HTTPS

50 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

99 kB
Transfer

256 kB
Size

0
Cookies

10 HTTP transactions
1 data transactions