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ncbi.nlm.nih.gov Open in urlscan Pro
2607:f220:41e:4290::110  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ncbi.nlm.nih.gov/
Effective URL: https://ncbi.nlm.nih.gov/
Submission: On May 10 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 14 IPs in 4 countries across 6 domains to perform 58 HTTP transactions. The main IP is 2607:f220:41e:4290::110, located in Rockville, United States and belongs to NLM-GW, US. The main domain is ncbi.nlm.nih.gov. The Cisco Umbrella rank of the primary domain is 10591.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on October 11th 2023. Valid for: a year.
This is the only time ncbi.nlm.nih.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

33    2607:f220:41e:4290::110 (Rockville, United States)

ASN70 (NLM-GW, US)
ncbi.nlm.nih.gov
www.ncbi.nlm.nih.gov
4    2606:4700::6813:9408 (United States)

ASN13335 (CLOUDFLARENET, US)
script.crazyegg.com
2    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

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

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    54.230.228.9 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-54-230-228-9.muc50.r.cloudfront.net
pagestates-tracking.crazyegg.com
1    18.66.122.74 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-122-74.fra60.r.cloudfront.net
assets-tracking.crazyegg.com
6    104.17.209.240 (None, )

ASN13335 (CLOUDFLARENET, US)
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
siteintercept.qualtrics.com
1    2600:9000:225b:800:5:83ea:ba80:93a1 (United States)

ASN16509 (AMAZON-02, US)
dap.digitalgov.gov
1    54.195.89.156 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-195-89-156.eu-west-1.compute.amazonaws.com
tracking.crazyegg.com
2    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    142.250.181.232 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s56-in-f8.1e100.net
www.googletagmanager.com
1    172.217.16.206 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s08-in-f14.1e100.net
www.google-analytics.com
1    216.239.32.36 (None, )

ASN- ()
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
33 nih.gov
ncbi.nlm.nih.gov — Cisco Umbrella Rank: 10591
www.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 11480
299 KB
7 crazyegg.com
script.crazyegg.com — Cisco Umbrella Rank: 2400
pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 7454
assets-tracking.crazyegg.com — Cisco Umbrella Rank: 7566
tracking.crazyegg.com — Cisco Umbrella Rank: 4579
37 KB
6 qualtrics.com
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com — Cisco Umbrella Rank: 14609
siteintercept.qualtrics.com — Cisco Umbrella Rank: 908
69 KB
6 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 32
region1.google-analytics.com — Cisco Umbrella Rank: 2533
21 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
252 KB
1 digitalgov.gov
dap.digitalgov.gov — Cisco Umbrella Rank: 4201
9 KB
58 6
Domain Requested by
21 ncbi.nlm.nih.gov ncbi.nlm.nih.gov
12 www.ncbi.nlm.nih.gov ncbi.nlm.nih.gov
5 siteintercept.qualtrics.com zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
ncbi.nlm.nih.gov
siteintercept.qualtrics.com
4 script.crazyegg.com ncbi.nlm.nih.gov
script.crazyegg.com
3 region1.google-analytics.com www.googletagmanager.com
dap.digitalgov.gov
3 www.googletagmanager.com ncbi.nlm.nih.gov
www.googletagmanager.com
dap.digitalgov.gov
3 www.google-analytics.com ncbi.nlm.nih.gov
1 tracking.crazyegg.com ncbi.nlm.nih.gov
1 dap.digitalgov.gov www.googletagmanager.com
1 zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com ncbi.nlm.nih.gov
1 assets-tracking.crazyegg.com ncbi.nlm.nih.gov
1 pagestates-tracking.crazyegg.com ncbi.nlm.nih.gov
58 12
Subject Issuer Validity Valid
*.ncbi.nlm.nih.gov
Go Daddy Secure Certificate Authority - G2		 2023-10-11 -
2024-11-11		 a year crt.sh
script.crazyegg.com
E1		 2024-04-05 -
2024-07-04		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-04-16 -
2024-07-09		 3 months crt.sh
crazyegg.com
Amazon RSA 2048 M02		 2024-04-28 -
2025-05-27		 a year crt.sh
*.qualtrics.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-03-27 -
2025-02-19		 a year crt.sh
dap.digitalgov.gov
Amazon RSA 2048 M02		 2023-07-07 -
2024-08-04		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ncbi.nlm.nih.gov/
Frame ID: 1AD6D7852535BC0FD1FBA9A01F51C3CC
Requests: 58 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

National Center for Biotechnology Information

Page URL History Show full URLs

  1. http://ncbi.nlm.nih.gov/ HTTP 307
    https://ncbi.nlm.nih.gov/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script\.crazyegg\.com/pages/scripts/\d+/\d+\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

58
Requests

97 %
HTTPS

46 %
IPv6

6
Domains

12
Subdomains

14
IPs

4
Countries

688 kB
Transfer

2404 kB
Size

15
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://ncbi.nlm.nih.gov/ HTTP 307
    https://ncbi.nlm.nih.gov/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

58 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ncbi.nlm.nih.gov/
Redirect Chain
  • http://ncbi.nlm.nih.gov/
  • https://ncbi.nlm.nih.gov/
37 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
43951cca17001ede990351987c65cdcd6f29c1b39118e5aa80489a1020245a56
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
caf
2.0.1
content-encoding
gzip
content-length
9154
content-security-policy
upgrade-insecure-requests
content-type
text/html
date
Fri, 10 May 2024 04:13:22 GMT
referrer-policy
origin-when-cross-origin
server
Apache
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
x-ua-compatible
IE=Edge
x-xss-protection
1; mode=block

Redirect headers

Location
https://ncbi.nlm.nih.gov/
Non-Authoritative-Reason
HttpsUpgrades
jig.min.js
ncbi.nlm.nih.gov/core/jig/1.15.6/js/ 		722 KB
186 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/core/jig/1.15.6/js/jig.min.js
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
3011018aa14e847d4c8871e4f375fdaaff869d24c44b48bd95f436c353bc2c9a
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

expires
Fri, 17 May 2024 04:13:22 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Tue, 07 May 2024 17:54:03 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
content-type
application/javascript
cache-control
must-revalidate, max-age=604800
caf
2.0.1
accept-ranges
bytes
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
normalize.css
ncbi.nlm.nih.gov/home/components/normalize-css/ 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/home/components/normalize-css/normalize.css
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
0da50cff35708a2790dac0457ecdc3e52e3c811caef93c274fb3f394e7e8b6bf
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Tue, 27 Feb 2024 17:11:08 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
caf
2.0.1
accept-ranges
bytes
content-length
2596
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
standard_base.css
ncbi.nlm.nih.gov/home/components/ncbi-standards/ 		4 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/home/components/ncbi-standards/standard_base.css
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
9b84283d2d5a194ee267a770692e81d82299c548aad605e676bd168919ed80f4
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Tue, 27 Feb 2024 17:11:08 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
caf
2.0.1
accept-ranges
bytes
content-length
1697
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
new_grid.css
ncbi.nlm.nih.gov/home/ 		566 B
297 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/home/new_grid.css
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
50c3fab4eeaf93b798b0cf11ebcc1e1a563905267f898377dd4bb709756715d6
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Tue, 27 Feb 2024 17:11:08 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
caf
2.0.1
accept-ranges
bytes
content-length
258
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
homepage.css
ncbi.nlm.nih.gov/home/ 		2 KB
868 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/home/homepage.css
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
af4d60cf83f09dc99e6db8924257b6f8d1883e3750ba988537d5457c2b0b58fe
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Tue, 27 Feb 2024 17:11:08 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
caf
2.0.1
accept-ranges
bytes
content-length
799
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
page.css
ncbi.nlm.nih.gov/home/legacy/ 		41 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ncbi.nlm.nih.gov/home/legacy/page.css
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
75f593ef5e37e74a83176d1edc3ab6b2df99514f18f2d6ac0b088267fcd2b6e1
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Tue, 27 Feb 2024 17:11:08 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
caf
2.0.1
accept-ranges
bytes
content-length
9072
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
2050.js
script.crazyegg.com/pages/scripts/0027/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://script.crazyegg.com/pages/scripts/0027/2050.js
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9e6cdf0a54d7463e93af9d6d9ffc0ba765f76ab4d56759485d7be363dfac19d0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 10 May 2024 04:13:22 GMT
content-encoding
gzip
cf-cache-status
HIT
age
38003
cf-polished
origSize=6229
ce-version
11.5.210
cf-bgj
minify
last-modified
Thu, 09 May 2024 17:39:59 GMT
server
cloudflare
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
access-control-expose-headers
CE-Version
cache-control
public, max-age=300, s-maxage=1209600
timing-allow-origin
*
cf-ray
881718a9acac190d-FRA
favicon-57.png
www.ncbi.nlm.nih.gov/coreutils/uswds/img/favicons/ 		521 B
587 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/favicons/favicon-57.png
Requested by
Host: ncbi.nlm.nih.gov
URL: https://ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Rockville, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
f047e27c84a0e0d6cf3e7579db0707db9c95eca6e63e28c7f194d7dd17382a89
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 10 May 2024 04:13:22 GMT
last-modified
Fri, 13 Nov 2020 16:05:16 GMT
server
Apache
content-type
image/png
caf
2.0.1
accept-ranges
bytes
content-length
521
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
icon-dot-gov.svg
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CoreModule.js
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Requested by
Host: siteintercept.qualtrics.com
URL: https://siteintercept.qualtrics.com/dxjsmodule/12.ffd98a9d3b8cbf2075ed.chunk.js?Q_CLIENTVERSION=2.5.0&Q_CLIENTTYPE=web&Q_BRANDID=ncbi.nlm.nih.gov
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3475964f410fcc1e1ef5cca4db5e7d2741982ae1298ffa3d6920e5a25b3356a9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 10 May 2024 04:13:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
101995
content-security-policy-report-only
frame-ancestors 'self' *.qualtrics.com *.my.salesforce.com *.visualforce.com *.visual.force.com *.lightning.force.com; report-uri https://sjc1.qualtrics.com/csp-report
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Apr 2024 17:52:42 GMT
server
cloudflare
etag
W/"19661-18ee2e3c610"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800, s-maxage=604800
permissions-policy
camera=(), geolocation=(), microphone=()
timing-allow-origin
*
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
cf-ray
881718ad2b219b5d-FRA
7.8e62d1a979d0c1ed6038.chunk.js
siteintercept.qualtrics.com/dxjsmodule/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/7.8e62d1a979d0c1ed6038.chunk.js?Q_CLIENTVERSION=2.5.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise
Requested by
Host: zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
URL: https://zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_dikYWqsjiUWN0Q5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
077f749583ac7257763350e57e4d566ed638eddf5aa12d184bcefc120f926f8f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 10 May 2024 04:13:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
101995
content-security-policy-report-only
frame-ancestors 'self' *.qualtrics.com *.my.salesforce.com *.visualforce.com *.visual.force.com *.lightning.force.com; report-uri https://sjc1.qualtrics.com/csp-report
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Apr 2024 17:52:42 GMT
server
cloudflare
etag
W/"b52-18ee2e3c610"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800, s-maxage=604800
permissions-policy
camera=(), geolocation=(), microphone=()
timing-allow-origin
*
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
cf-ray
881718ad8b639b5d-FRA
1.63e783d0bfcf19085382.chunk.js
siteintercept.qualtrics.com/dxjsmodule/ 		29 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/1.63e783d0bfcf19085382.chunk.js?Q_CLIENTVERSION=2.5.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise
Requested by
Host: zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
URL: https://zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_dikYWqsjiUWN0Q5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
086d1ad485d9282ccaf5f69e7c3a7e2722c9be1a70282a6c472e6c2d25e9b136
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 10 May 2024 04:13:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
101995
content-security-policy-report-only
frame-ancestors 'self' *.qualtrics.com *.my.salesforce.com *.visualforce.com *.visual.force.com *.lightning.force.com; report-uri https://sjc1.qualtrics.com/csp-report
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Apr 2024 17:52:42 GMT
server
cloudflare
etag
W/"73f8-18ee2e3c610"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800, s-maxage=604800
permissions-policy
camera=(), geolocation=(), microphone=()
timing-allow-origin
*
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
cf-ray
881718ad8b669b5d-FRA
collect
region1.google-analytics.com/g/ 		0
17 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-CSLL4ZEK4L&gtm=45je4580v9131934939za200&_p=1715314403267&gcd=13l3lPl2l1&npa=1&dma_cps=sypham&dma=1&cid=1227895946.1715314403&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.118%7CGoogle%2520Chrome%3B124.0.6367.118%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&frm=0&pscdl=noapi&_eu=AEA&_s=2&dl=https%3A%2F%2Fncbi.nlm.nih.gov%2F&dt=National%20Center%20for%20Biotechnology%20Information&sid=1715314403&sct=1&seg=0&en=scroll&ep.agency=HHS&ep.subagency=NCBI%20-%20NCBI.NLM.NIH.GOV&ep.site_topic=ncbi%20pinger%200.39.3&ep.site_platform=ncbi%20pinger%200.39.3&ep.script_source=https%3A%2F%2Fdap.digitalgov.gov%2Funiversal-federated-analytics-min.js&ep.version=20240503%20v7.03%20-%20dual%20tracking&ep.protocol=https%3A&epn.percent_scrolled=90&_et=7&tfd=6569
Requested by
Host: dap.digitalgov.gov
URL: https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=HHS&subagency=NCBI%20-%20ncbi.nlm.nih.gov&sitetopic=NCBI%20Pinger%200.39.3&siteplatform=NCBI%20Pinger%200.39.3
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.239.32.36 -, , ASN (),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ncbi.nlm.nih.gov/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Fri, 10 May 2024 04:13:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://ncbi.nlm.nih.gov
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

100 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 function| $ function| jQuery undefined| log function| _ function| Cookies function| autosize boolean| CE_USER_SCRIPT object| CE2 string| CE_USER_SITE_DATA_URL string| CE_USER_DATA_URL string| CE_USER_COMMON_SCRIPT_URL string| CE_USER_THIRDPARTY_SCRIPT_URL object| webpackChunkCE2 object| CE2BH function| CE_URL_FINGERPRINT object| ncbi string| GoogleAnalyticsObject function| ga function| ncbi_global_ga object| pingerDataLayer object| CE_API string| version object| pieces object| lre object| ure object| plus boolean| limitWidgets undefined| _super undefined| _superApply object| google_tag_data object| gaplugins object| gaGlobal object| gaData string| alert_localstorage_key number| alert_dismissal_timeout object| alert_text object| now object| choices function| display_government_shutdown_alert function| call_credret_optout_modal_js_file function| fix_browser_message function| galert_message function| galert string| urlpart function| matcher string| message object| google_tag_manager object| QSI object| WAFQualtricsWebpackJsonP-cloud-2.5.0 string| tObjectCheck object| _allowedQuerystrings boolean| isSearch object| oCONFIG object| head object| GA4Object function| gtag boolean| trackerFlag function| _onEveryPage function| _defineCookieDomain function| _defineAgencyCDsValues function| _cleanBooleanParam function| _isValidUANum function| _isValidGA4Num function| _cleanDimensionValue function| _updateConfig function| _sendCustomDimensions function| _sendCustomMetrics function| _sendEvent function| _mapGA4toUA function| _sendPageview function| gas function| _URIHandler function| _sendViewSearchResult function| _isExcludedReferrer function| createTracker function| _initAutoTracker undefined| tag undefined| firstScriptTag undefined| videoArray undefined| playerArray undefined| _buckets undefined| _milestoneController undefined| ytUtils function| _payloadInterceptor function| _piiRedactor function| _initIdAssigner function| _customTask function| _scrubbedURL function| _setAllowedQS function| _setUpTrackers function| _setUpTrackersIfReady object| dataLayer boolean| _isRedacted string| _fullParams string| _keyValuePair string| _key string| _value function| _ga_originalSendHitTask object| _qsie

15 Cookies

Domain/Path Name / Value
.ncbi.nlm.nih.gov/ Name: ncbi_pinger
Value: N4IgDgTgpgbg+mAFgSwCYgFwgBxQJwAsqAZlFAKwCMA7NtQMYF42XkDMlBBADAEx6EAygEkAIiAC+QA=
.nih.gov/ Name: _ce.irv
Value: new
.nih.gov/ Name: cebs
Value: 1
.nih.gov/ Name: _gid
Value: GA1.2.347413279.1715314403
.nih.gov/ Name: _gat_dap
Value: 1
.nih.gov/ Name: _ce.clock_event
Value: 1
.nih.gov/ Name: _ga_DP2X732JSX
Value: GS1.1.1715314403.1.0.1715314403.0.0.0
.nih.gov/ Name: _ga
Value: GA1.1.1227895946.1715314403
.ncbi.nlm.nih.gov/ Name: _ga
Value: GA1.4.1227895946.1715314403
.ncbi.nlm.nih.gov/ Name: _gid
Value: GA1.4.347413279.1715314403
.ncbi.nlm.nih.gov/ Name: _gat_GSA_ENOR0
Value: 1
.nih.gov/ Name: _ce.clock_data
Value: 26%2C217.114.218.23%2C1%2Ca16ddaab909d2cf27fce353f26dd2ff2
.nih.gov/ Name: cebsp_
Value: 1
.nih.gov/ Name: _ce.s
Value: v~99ffa17bdd324f250fd89d25718ff9a9bd8f3fab~lcw~1715314403311~lva~1715314403049~vpv~0~v11.cs~156325~v11.s~a46127f0-0e83-11ef-a32e-239e0374fd3e~lcw~1715314403312
.nih.gov/ Name: _ga_CSLL4ZEK4L
Value: GS1.1.1715314403.1.0.1715314403.0.0.0

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
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
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.

assets-tracking.crazyegg.com
dap.digitalgov.gov
ncbi.nlm.nih.gov
pagestates-tracking.crazyegg.com
region1.google-analytics.com
script.crazyegg.com
siteintercept.qualtrics.com
tracking.crazyegg.com
www.google-analytics.com
www.googletagmanager.com
www.ncbi.nlm.nih.gov
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
104.17.209.240
142.250.181.232
172.217.16.206
18.66.122.74
2001:4860:4802:34::36
216.239.32.36
2600:9000:225b:800:5:83ea:ba80:93a1
2606:4700::6813:9408
2607:f220:41e:4290::110
2a00:1450:4001:827::200e
2a00:1450:4001:82f::2008
54.195.89.156
54.230.228.9
041c5a50f20714ba6c328fc1ea1efc62c4abeadc049d178f5cec7340b135c79c
077f749583ac7257763350e57e4d566ed638eddf5aa12d184bcefc120f926f8f
086d1ad485d9282ccaf5f69e7c3a7e2722c9be1a70282a6c472e6c2d25e9b136
09a034ecb222ece1606c5b8cedeb3fea96f6de776c72a1be8b23ac9eb3c1eee0
0b543bf62095715d6abaaa9fe17e2ce54cf0f21e953bed445b7349633a807738
0da50cff35708a2790dac0457ecdc3e52e3c811caef93c274fb3f394e7e8b6bf
0fdf727e61e6d29a678b805ec06f8f3e2f08f5ae0f55a9b513da0f231967d284
12bede2d717832cdba02dc7c8bb3398f7d79e30bd4f8df848bcdfb90ceb2adf0
1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26
1f8ea9a3af64f407b039e6e0e423b40702641e1ce2f1583409e821311a9ee7a3
2465f599167d81e4fe0ba39e0786aac0e53ad7bcb68036eb718605ae76bce7da
2c36d628f8dded9db9d142567bb553cb0e24bdba9f2f6f11322479a4ea1e84ea
3011018aa14e847d4c8871e4f375fdaaff869d24c44b48bd95f436c353bc2c9a
3387751b25cd400306f2b1f288002331c6ed7a9350ac4f1c4804036f8f7b2824
3475964f410fcc1e1ef5cca4db5e7d2741982ae1298ffa3d6920e5a25b3356a9
35afcaa154a34ec29473d47fa7e5c9d549b537f1f35698ae4ad5965c70d1a7a1
4018d7f0a983131974acbea85f1be1a84c2cca541c584f98b5c5c83413913695
41e7fab9fd99a027d674212716797b480cfe53d5943ede55b00ec6db0a2c7453
43951cca17001ede990351987c65cdcd6f29c1b39118e5aa80489a1020245a56
48719e0b24159e99cad6d8b11acabc400f5b55e46afd3df4531c21b99f063a9c
49dd51efa6cf7deacbe8ffc88e4d1149f6a69a5d6da403ea5f97dda990a0fe00
50c3fab4eeaf93b798b0cf11ebcc1e1a563905267f898377dd4bb709756715d6
52ad194580ffde94c3d02a6456db5883710ed5b14dac6e2a038e06b0e1ad940f
5e04032259089eb856caadb7c80bcf9d15c5c40b9280abb7929d938a00bc69b5
62f798f9c8eef2ac55209958ca6c435db6987502d7be4199894dbf2f45131696
675e608a1f439b0d3b697ff98e82113c02596285228cbdb8663592341b644dbd
691cd721b17612123bc49e4fc7fd548c0747c033af7ac5d7568553b332b2fd65
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
75f593ef5e37e74a83176d1edc3ab6b2df99514f18f2d6ac0b088267fcd2b6e1
7b1fb2c8ab022de9ae05d90fbd106a606abc728db1b7c356842e0fd892f2bc85
830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375
86551808dbfbf8bc9b23ab3d0725794c2e1f2b4265c96715f2945638160edc2b
9b84283d2d5a194ee267a770692e81d82299c548aad605e676bd168919ed80f4
9bab93c3d0ab07ba1156380370923a9d110062f5b7b873b32df20862365fa608
9e6cdf0a54d7463e93af9d6d9ffc0ba765f76ab4d56759485d7be363dfac19d0
a1ecbaed793a1f564c49c671f2dd0ce36f858534ef6d26b55783a06b884cc506
a4632cb9b71a6af278cddc9d2cb1498938b98133ca2845232e29796fbadca204
a9dff84132d074d35c8885737cf808db47488eb9b24798e6274b1000310f2097
af4d60cf83f09dc99e6db8924257b6f8d1883e3750ba988537d5457c2b0b58fe
b30d1675b9cdbef3b5691398c2fd58ba718b6da0e98d704ba9202f6f84ba33ca
b3521e9ec0cfc530bbe6221ce6a9d0329496d5b176804147ffba8d6189355a20
c54d55f6e9a8b46eed6bce9a21572bd48de7963160704603f75d34e247e4045a
ca29683369a3bef9ac81201c58462418d53b574527531f07536e323f2274cb38
d864af09acd0424cfed830c1910b3df6ed7f484bb93c13681c8a9dbb16147daf
dd63265ed07d13fa2b0422ae4b2324ba4a8ff29bf5460b90c09d7cdaa8bd568b
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
e23d10901c2f6d4106bef19d811627a76a605f2b58a7bb9623b09656fea9cb10
e276adb052d1cc000a7ad3341337e9051433406b9c71bfb573bc1a1c0559d3fb
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e5edb00825d106a931f273c129f3f23ae5ece5b88963cf0b1072975cad109e66
ee3ad8dcc7c45e2df7970a6ac65c552eddabcd89996434ae53824fb0d2c429a9
f047e27c84a0e0d6cf3e7579db0707db9c95eca6e63e28c7f194d7dd17382a89
fc3f89387d29f9cf14a19103085f91348ea029d6fdbce78add1f129bbcd9d032
ff358b13d3d48ada4beb20b7bbca85ee5ad45dac1f696c2851c9b124f44a90b3