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

Go To Rescan Add Verdict Report
Submitted URL: http://www.ncbi.nlm.nih.gov/
Effective URL: https://www.ncbi.nlm.nih.gov/
Submission: On January 06 via api from JP — Scanned from JP
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 10 IPs in 5 countries across 6 domains to perform 54 HTTP transactions. The main IP is 2607:f220:41e:4290::110, located in New Market, United States and belongs to NLM-GW, US. The main domain is www.ncbi.nlm.nih.gov. The Cisco Umbrella rank of the primary domain is 20878.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on August 2nd 2022. Valid for: a year.
This is the only time www.ncbi.nlm.nih.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 33 2607:f220:41e... 70 (NLM-GW)
4 2606:4700::68... 13335 (CLOUDFLAR...)
4 2404:6800:400... 15169 (GOOGLE)
2 2404:6800:400... 15169 (GOOGLE)
1 2404:6800:400... 15169 (GOOGLE)
1 65.9.42.61 16509 (AMAZON-02)
1 65.9.42.125 16509 (AMAZON-02)
1 54.254.220.93 16509 (AMAZON-02)
6 104.17.209.240 13335 (CLOUDFLAR...)
54 10
33    2607:f220:41e:4290::110 (New Market, United States)

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

ASN13335 (CLOUDFLARENET, US)
script.crazyegg.com
4    2404:6800:4004:80b::200e (Australia)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2404:6800:4004:808::2008 (Australia)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2404:6800:4008:c01::9d (Taipei, Taiwan)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    65.9.42.61 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-42-61.nrt12.r.cloudfront.net
pagestates-tracking.crazyegg.com
1    65.9.42.125 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-42-125.nrt12.r.cloudfront.net
assets-tracking.crazyegg.com
1    54.254.220.93 (Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-254-220-93.ap-southeast-1.compute.amazonaws.com
tracking.crazyegg.com
6    104.17.209.240 (None, )

ASN13335 (CLOUDFLARENET, US)
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
siteintercept.qualtrics.com
Apex Domain
Subdomains		 Transfer
33 nih.gov
www.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 20878
294 KB
7 crazyegg.com
script.crazyegg.com — Cisco Umbrella Rank: 2581
pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 5380
assets-tracking.crazyegg.com — Cisco Umbrella Rank: 5315
tracking.crazyegg.com — Cisco Umbrella Rank: 5279
33 KB
6 qualtrics.com
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com — Cisco Umbrella Rank: 34965
siteintercept.qualtrics.com — Cisco Umbrella Rank: 1459
68 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 103
20 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 123
114 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 179
443 B
54 6
Domain Requested by
33 www.ncbi.nlm.nih.gov 1 redirects www.ncbi.nlm.nih.gov
5 siteintercept.qualtrics.com zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
www.ncbi.nlm.nih.gov
siteintercept.qualtrics.com
4 www.google-analytics.com www.ncbi.nlm.nih.gov
www.googletagmanager.com
4 script.crazyegg.com www.ncbi.nlm.nih.gov
script.crazyegg.com
2 www.googletagmanager.com www.ncbi.nlm.nih.gov
www.googletagmanager.com
1 zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com www.ncbi.nlm.nih.gov
1 tracking.crazyegg.com script.crazyegg.com
1 assets-tracking.crazyegg.com script.crazyegg.com
1 pagestates-tracking.crazyegg.com script.crazyegg.com
1 stats.g.doubleclick.net www.ncbi.nlm.nih.gov
54 10
Subject Issuer Validity Valid
*.ncbi.nlm.nih.gov
Go Daddy Secure Certificate Authority - G2		 2022-08-02 -
2023-08-02		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-04-08 -
2023-04-08		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2022-11-28 -
2023-02-20		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2022-11-28 -
2023-02-20		 3 months crt.sh
crazyegg.com
Amazon		 2022-06-27 -
2023-07-26		 a year crt.sh
*.qualtrics.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-05-04 -
2023-05-04		 a year crt.sh

This page contains 2 frames:

Primary Page: https://www.ncbi.nlm.nih.gov/
Frame ID: D12FC2F02303FE1F54BE80390078E34F
Requests: 49 HTTP requests in this frame

Frame: https://script.crazyegg.com/pages/data-scripts/0027/2050/site/www.ncbi.nlm.nih.gov.json?t=1
Frame ID: F3532ECF641C936889F66376703F973A
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

National Center for Biotechnology InformationTwitterFacebookLinkedInGitHubNCBI Insights BlogTwitterFacebookYoutube

Page URL History Show full URLs

  1. http://www.ncbi.nlm.nih.gov/ HTTP 301
    https://www.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

54
Requests

96 %
HTTPS

56 %
IPv6

6
Domains

10
Subdomains

10
IPs

5
Countries

528 kB
Transfer

1874 kB
Size

9
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://www.ncbi.nlm.nih.gov/ HTTP 301
    https://www.ncbi.nlm.nih.gov/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

54 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.ncbi.nlm.nih.gov/
Redirect Chain
  • http://www.ncbi.nlm.nih.gov/
  • https://www.ncbi.nlm.nih.gov/
37 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
8466142dbe857a67657e1486467ed577546e3d484a249c30009e79bf1e2c624c
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

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

accept-ranges
bytes
caf
2.0.1
content-encoding
gzip
content-length
8745
content-security-policy
upgrade-insecure-requests
content-type
text/html
date
Fri, 06 Jan 2023 17:13:47 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

Connection
Keep-Alive
Content-Length
237
Content-Type
text/html; charset=iso-8859-1
Date
Fri, 06 Jan 2023 17:13:46 GMT
Keep-Alive
timeout=1, max=10
Location
https://www.ncbi.nlm.nih.gov/
Referrer-Policy
origin-when-cross-origin
Server
Apache
jig.min.js
www.ncbi.nlm.nih.gov/core/jig/1.15.6/js/ 		726 KB
188 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/core/jig/1.15.6/js/jig.min.js
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
a7e4edbbc7c7e26a6617f68685667e8d8d7484410ec217edd6d6ada5a0efe2a7
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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

expires
Fri, 13 Jan 2023 17:13:47 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 06 Jan 2023 17:13:47 GMT
last-modified
Thu, 28 Apr 2022 02:13:14 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
www.ncbi.nlm.nih.gov/home/components/normalize-css/ 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/home/components/normalize-css/normalize.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 06 Jan 2023 17:13:47 GMT
last-modified
Mon, 26 Sep 2022 16:07:02 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
www.ncbi.nlm.nih.gov/home/components/ncbi-standards/ 		4 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/home/components/ncbi-standards/standard_base.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 06 Jan 2023 17:13:47 GMT
last-modified
Mon, 26 Sep 2022 16:07:02 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
www.ncbi.nlm.nih.gov/home/ 		566 B
327 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/home/new_grid.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 06 Jan 2023 17:13:47 GMT
last-modified
Mon, 26 Sep 2022 16:07:02 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
www.ncbi.nlm.nih.gov/home/ 		2 KB
838 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/home/homepage.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 06 Jan 2023 17:13:47 GMT
last-modified
Mon, 26 Sep 2022 16:07:02 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
www.ncbi.nlm.nih.gov/home/legacy/ 		41 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.ncbi.nlm.nih.gov/home/legacy/page.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Fri, 06 Jan 2023 17:13:47 GMT
last-modified
Mon, 26 Sep 2022 16:07:02 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: www.ncbi.nlm.nih.gov
URL: https://www.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
5c27853164d14203fa451a78fe177adf30246655b414807556997c05a670085b

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date
Fri, 06 Jan 2023 17:13:48 GMT
content-encoding
gzip
cf-cache-status
HIT
age
485862
cf-polished
origSize=6088
ce-version
11.5.16
cf-bgj
minify
last-modified
Sun, 01 Jan 2023 02:16:06 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
7856161bbbeee02d-NRT
favicon-57.png
www.ncbi.nlm.nih.gov/coreutils/uswds/img/favicons/ 		521 B
771 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: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
date
Fri, 06 Jan 2023 17:13:48 GMT
content-length
521
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
referrer-policy
origin-when-cross-origin
last-modified
Fri, 13 Nov 2020 16:05:16 GMT
server
Apache
access-control-allow-methods
POST, GET, PUT, OPTIONS, PATCH, DELETE
content-type
image/png
access-control-allow-origin
cache-control
max-age=604800
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
Origin,X-Accept-Charset,X-Accept,Content-Type,X-Requested-With,NCBI-SID,NCBI-PHID
expires
Fri, 13 Jan 2023 17:13:48 GMT
icon-dot-gov.svg
www.ncbi.nlm.nih.gov/coreutils/uswds/img/ 		651 B
432 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/icon-dot-gov.svg
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 New Market, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
d864af09acd0424cfed830c1910b3df6ed7f484bb93c13681c8a9dbb16147daf
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

accept-language
jp-JP,jp;q=0.9
Referer
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https://www.google-analytics.com/g/collect?v=2&tid=G-DP2X732JSX&gtm=2oe120&_p=793759650&cid=2038862950.1673025228&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1673025228&sct=1&seg=0&dl=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2F&dt=National%20Center%20for%20Biotechnology%20Information&en=page_view&_fv=1&_ss=1&ep.ncbi_app=guide&ep.ncbi_db=(not%20set)&ep.ncbi_pdid=HomePage&ep.ncbi_signed_in=NO&ep.ncbi_app_db_pdid=guide%3A(not%20set)%3AHomePage&ep.debug_event=
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-DP2X732JSX&l=pingerDataLayer&cx=c
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4004:80b::200e , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 06 Jan 2023 17:13:48 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/ 		7 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_dikYWqsjiUWN0Q5
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a640f78e6706755ede930e0062816ebfc081b68eb364adc6859c58ad19bbe8e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date
Fri, 06 Jan 2023 17:13:48 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
579859
cf-polished
origSize=8487
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
cf-bgj
minify
server
cloudflare
etag
W/"2127-ur3xEJn88FdAdGlBayM9FM1EpOg"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=3600, s-maxage=604800
permissions-policy
camera=(), geolocation=(), microphone=()
cf-ray
7856161e595de07e-NRT
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
13.7ca37fd749ece40e6b66.chunk.js
siteintercept.qualtrics.com/dxjsmodule/ 		62 KB
19 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/13.7ca37fd749ece40e6b66.chunk.js?Q_CLIENTVERSION=1.82.1&Q_CLIENTTYPE=web&Q_BRANDID=www.ncbi.nlm.nih.gov
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
ffbbc0f2a0e276384d94d71954af7d75ca787ea6243b06984ea4905477510e8f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date
Fri, 06 Jan 2023 17:13:48 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
206865
cf-polished
origSize=64429
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 07 Dec 2022 05:50:04 GMT
cf-bgj
minify
server
cloudflare
etag
W/"fbad-184eb224ae0"
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=()
cf-ray
7856161e8977e07e-NRT
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
Targeting.php
siteintercept.qualtrics.com/WRSiteInterceptEngine/ 		72 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Targeting.php?Q_ZoneID=ZN_dikYWqsjiUWN0Q5&Q_CLIENTVERSION=1.82.1&Q_CLIENTTYPE=web
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
39e6430d6cffc190af484029fa8afef2eaea886c50bd22943fdc38d08017ad43
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.ncbi.nlm.nih.gov/
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Fri, 06 Jan 2023 17:13:48 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
cf-cache-status
DYNAMIC
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.ncbi.nlm.nih.gov
cache-control
no-store, no-cache, must-revalidate, max-age=0
access-control-allow-credentials
true
permissions-policy
camera=(), geolocation=(), microphone=()
trace-id
3093d6949f17c449
cf-ray
7856161ed9a2e07e-NRT
timing-allow-origin
*
444d06ae-570a-41db-9232-80c753747633
https://www.ncbi.nlm.nih.gov/ 		241 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://www.ncbi.nlm.nih.gov/444d06ae-570a-41db-9232-80c753747633
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ba860807d58acdebb183234adc0c67c0658ad5b7ac61f65f1a3fec4c483c9ea5

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

Content-Length
241
Content-Type
text/javascript
CoreModule.js
siteintercept.qualtrics.com/dxjsmodule/ 		102 KB
32 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/CoreModule.js?Q_CLIENTVERSION=1.82.1&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise
Requested by
Host: siteintercept.qualtrics.com
URL: https://siteintercept.qualtrics.com/dxjsmodule/13.7ca37fd749ece40e6b66.chunk.js?Q_CLIENTVERSION=1.82.1&Q_CLIENTTYPE=web&Q_BRANDID=www.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
729d6411c6631a4b21c42200ac8a537fb9ec5c00986b2253be6b99be8203b4c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date
Fri, 06 Jan 2023 17:13:48 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
206863
cf-polished
origSize=105381
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 07 Dec 2022 05:50:04 GMT
cf-bgj
minify
server
cloudflare
etag
W/"19ba5-184eb224ae0"
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=()
cf-ray
785616211b4ae07e-NRT
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
6.4163748cda0759be4763.chunk.js
siteintercept.qualtrics.com/dxjsmodule/ 		2 KB
906 B 		Script
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/6.4163748cda0759be4763.chunk.js?Q_CLIENTVERSION=1.82.1&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
0f1029f29c512db69b990c88df7878d2a9276e4b088d8dee247597cee0eab6f8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date
Fri, 06 Jan 2023 17:13:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
206863
cf-polished
origSize=2539
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 07 Dec 2022 05:50:04 GMT
cf-bgj
minify
server
cloudflare
etag
W/"9eb-184eb224ae0"
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=()
cf-ray
785616215b6ae07e-NRT
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
1.7d5648fd7c0291d649aa.chunk.js
siteintercept.qualtrics.com/dxjsmodule/ 		28 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/1.7d5648fd7c0291d649aa.chunk.js?Q_CLIENTVERSION=1.82.1&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
c84e4bcd88b32d5966e7ea1bc5d08cf447f70fcf3e3c3e6bbde1b5eb471ef82a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date
Fri, 06 Jan 2023 17:13:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
206866
cf-polished
origSize=29628
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 07 Dec 2022 05:50:04 GMT
cf-bgj
minify
server
cloudflare
etag
W/"73bc-184eb224ae0"
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=()
cf-ray
785616215b6de07e-NRT
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*

Verdicts & Comments Add Verdict or Comment

51 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 object| oncontentvisibilityautostatechange function| $ function| jQuery undefined| log function| _ function| Cookies function| autosize object| ncbi string| GoogleAnalyticsObject function| ga function| ncbi_global_ga object| pingerDataLayer 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| google_tag_data object| gaplugins object| gaGlobal object| gaData object| webpackChunkCE2 object| CE2BH function| CE_URL_FINGERPRINT object| google_tag_manager string| version object| pieces object| lre object| ure object| plus boolean| limitWidgets undefined| _super undefined| _superApply 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| QSI object| WAFQualtricsWebpackJsonP-cloud-1.82.1 object| _qsie

9 Cookies

Domain/Path Name / Value
.ncbi.nlm.nih.gov/ Name: ncbi_pinger
Value: N4IgDgTgpgbg+mAFgSwCYgFwgBwDYBMAnAGYDMAjAAwBGqUpUA7I4ebo6ZfgKz77bkKAZQCSAERABfIA
.nih.gov/ Name: _gid
Value: GA1.2.132935698.1673025228
.nih.gov/ Name: _gat_ncbiSg
Value: 1
.nih.gov/ Name: _gat_dap
Value: 1
.nih.gov/ Name: cebs
Value: 1
.nih.gov/ Name: _ce.s
Value: v~0997edd11a0750b9739e091010eae9846725814b~vpv~0
.nih.gov/ Name: _ga_DP2X732JSX
Value: GS1.1.1673025228.1.0.1673025228.0.0.0
.nih.gov/ Name: _ga
Value: GA1.1.2038862950.1673025228
.nih.gov/ Name: cebsp
Value: 1

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
pagestates-tracking.crazyegg.com
script.crazyegg.com
siteintercept.qualtrics.com
stats.g.doubleclick.net
tracking.crazyegg.com
www.google-analytics.com
www.googletagmanager.com
www.ncbi.nlm.nih.gov
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
104.17.209.240
2404:6800:4004:808::2008
2404:6800:4004:80b::200e
2404:6800:4008:c01::9d
2606:4700::6813:9408
2607:f220:41e:4290::110
54.254.220.93
65.9.42.125
65.9.42.61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