URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Submission: On July 17 via manual from US — Scanned from DE

Summary

This website contacted 7 IPs in 4 countries across 6 domains to perform 40 HTTP transactions. The main IP is 2607:f220:41e:4290::110, located in Bethesda, 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 12013.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on June 8th 2023. 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

Apex Domain
Subdomains
Transfer
14 pubmed.gov
static.pubmed.gov — Cisco Umbrella Rank: 55728
258 KB
13 nih.gov
www.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 12013
84 KB
6 qualtrics.com
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com — Cisco Umbrella Rank: 18364
siteintercept.qualtrics.com — Cisco Umbrella Rank: 899
70 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 63
region1.google-analytics.com — Cisco Umbrella Rank: 1623
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 79
123 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 130
350 B
40 6
Domain Requested by
14 static.pubmed.gov www.ncbi.nlm.nih.gov
static.pubmed.gov
13 www.ncbi.nlm.nih.gov www.ncbi.nlm.nih.gov
static.pubmed.gov
5 siteintercept.qualtrics.com zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
www.ncbi.nlm.nih.gov
siteintercept.qualtrics.com
3 www.google-analytics.com www.ncbi.nlm.nih.gov
2 www.googletagmanager.com www.ncbi.nlm.nih.gov
www.googletagmanager.com
1 zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com www.ncbi.nlm.nih.gov
1 region1.google-analytics.com www.googletagmanager.com
1 stats.g.doubleclick.net www.ncbi.nlm.nih.gov
40 8
Subject Issuer Validity Valid
*.ncbi.nlm.nih.gov
Go Daddy Secure Certificate Authority - G2
2023-06-08 -
2024-07-09
a year crt.sh
*.pubmed.gov
Go Daddy Secure Certificate Authority - G2
2023-06-08 -
2024-07-09
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh
*.qualtrics.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-03-27 -
2024-03-26
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Frame ID: D05F8B496F2C64B3760160F684CC1F1A
Requests: 40 HTTP requests in this frame

Screenshot

Page Title

Biomedical journal of scientific & technical research. - NLM Catalog - NCBITwitterFacebookLinkedInGitHubNCBI Insights BlogTwitterFacebookYoutube

Detected technologies

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

40
Requests

100 %
HTTPS

86 %
IPv6

6
Domains

8
Subdomains

7
IPs

4
Countries

557 kB
Transfer

2025 kB
Size

8
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

40 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 101723284
www.ncbi.nlm.nih.gov/nlmcatalog/
50 KB
12 KB
Document
General
Full URL
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
c152fad20a0609ed51dafd5edc582f7f9a842107ad80ffc6fa0b7be9356f2101
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

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private
content-encoding
gzip
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Mon, 17 Jul 2023 13:09:32 GMT
ncbi-phid
CE8DFDD64B5114C1000000000607045B.m_14
ncbi-sid
CE8DFDD64B53D8C1_1543SID
referrer-policy
origin-when-cross-origin
server
Apache
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-ua-compatible
IE=Edge
x-xss-protection
1; mode=block
jig.min.js
static.pubmed.gov/core/jig/1.15.3/js/
726 KB
188 KB
Script
General
Full URL
https://static.pubmed.gov/core/jig/1.15.3/js/jig.min.js
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41f:4290::19 Bethesda, United States, ASN393689 (NLM-NCCS, 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
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

expires
Mon, 24 Jul 2023 13:09:33 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
referrer-policy
origin-when-cross-origin
date
Mon, 17 Jul 2023 13:09:33 GMT
last-modified
Thu, 28 Apr 2022 02:13:13 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
4206132.css
static.pubmed.gov/portal/portal3rc.fcgi/4208398/css/4207974/
23 KB
5 KB
Stylesheet
General
Full URL
https://static.pubmed.gov/portal/portal3rc.fcgi/4208398/css/4207974/4206132.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41f:4290::19 Bethesda, United States, ASN393689 (NLM-NCCS, US),
Reverse DNS
Software
Apache /
Resource Hash
36f7d8ba7162b15a87018579f1fdfea7e5b3ec44043e3a8fa5d041384a25b38c
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
de-DE,de;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/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:33 GMT
last-modified
Thu, 07 Apr 2022 17:52:02 GMT
server
Apache
age
1
content-encoding
gzip
content-type
text/css
cache-control
max-age=31556926
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
3357701.css
static.pubmed.gov/portal/portal3rc.fcgi/4211680/css/3808861/3917732/3974050/3751656/3395415/54495/14534/4062871/3876718/4186458/4029995/4075711/12930/4033350/4128070/3861632/4048109/2890728/
25 KB
7 KB
Stylesheet
General
Full URL
https://static.pubmed.gov/portal/portal3rc.fcgi/4211680/css/3808861/3917732/3974050/3751656/3395415/54495/14534/4062871/3876718/4186458/4029995/4075711/12930/4033350/4128070/3861632/4048109/2890728/3357701.css
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41f:4290::19 Bethesda, United States, ASN393689 (NLM-NCCS, US),
Reverse DNS
Software
Apache /
Resource Hash
5419ffb96f47c29b13dd8fb2ecc842afaa87ae73773518dfe010a434d7bdf1d6
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
de-DE,de;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/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:33 GMT
last-modified
Fri, 14 Jun 2019 18:18:31 GMT
server
Apache
age
1
content-encoding
gzip
content-type
text/css
cache-control
max-age=31556926
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
favicon-57.png
www.ncbi.nlm.nih.gov/coreutils/uswds/img/favicons/
521 B
587 B
Image
General
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/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, 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
de-DE,de;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:34 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
www.ncbi.nlm.nih.gov/coreutils/uswds/img/
651 B
427 B
Image
General
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/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, 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
de-DE,de;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:34 GMT
last-modified
Fri, 13 Nov 2020 16:05:16 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
content-type
image/svg+xml
caf
2.0.1
accept-ranges
bytes
content-length
377
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
icon-https.svg
www.ncbi.nlm.nih.gov/coreutils/uswds/img/
518 B
363 B
Image
General
Full URL
https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/icon-https.svg
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
fc3f89387d29f9cf14a19103085f91348ea029d6fdbce78add1f129bbcd9d032
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
de-DE,de;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:34 GMT
last-modified
Fri, 13 Nov 2020 16:05:16 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
content-type
image/svg+xml
caf
2.0.1
accept-ranges
bytes
content-length
325
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
AgencyLogo.svg
www.ncbi.nlm.nih.gov/coreutils/nwds/img/logos/
39 KB
9 KB
Image
General
Full URL
https://www.ncbi.nlm.nih.gov/coreutils/nwds/img/logos/AgencyLogo.svg
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
041c5a50f20714ba6c328fc1ea1efc62c4abeadc049d178f5cec7340b135c79c
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
de-DE,de;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:34 GMT
last-modified
Fri, 19 Mar 2021 17:08:37 GMT
server
Apache
content-encoding
gzip
vary
Accept-Encoding
content-type
image/svg+xml
caf
2.0.1
accept-ranges
bytes
content-length
9141
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
3631476
static.pubmed.gov/portal/portal3rc.fcgi/4211680/img/
7 KB
6 KB
Image
General
Full URL
https://static.pubmed.gov/portal/portal3rc.fcgi/4211680/img/3631476
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41f:4290::19 Bethesda, United States, ASN393689 (NLM-NCCS, US),
Reverse DNS
Software
Apache /
Resource Hash
5f904cdad16cabff779a92f786561a8c1ba494c0b7006d2cf0ba0b5118db23b6
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
de-DE,de;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/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:34 GMT
last-modified
Thu, 27 Sep 2012 11:55:23 GMT
server
Apache
age
1
vary
Accept-Encoding
content-type
image/gif
content-encoding
gzip
cache-control
max-age=31556926
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
InstrumentPageStarterJS.js
www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/
124 KB
32 KB
Script
General
Full URL
https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
5759a97f1c6a3afaa490ad32fdcbd66766a954efa44a4017d66ce873d583a96f
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
de-DE,de;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
content-encoding
gzip
date
Mon, 17 Jul 2023 13:09:33 GMT
content-length
32244
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
referrer-policy
origin-when-cross-origin
last-modified
Tue, 21 Mar 2023 13:20:04 GMT
server
Apache
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=7200
caf
2.0.1
accept-ranges
bytes
expires
Mon, 17 Jul 2023 15:09:33 GMT
hfjs2.js
www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/static/js/
18 KB
5 KB
Script
General
Full URL
https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/static/js/hfjs2.js
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
Apache /
Resource Hash
0fdf727e61e6d29a678b805ec06f8f3e2f08f5ae0f55a9b513da0f231967d284
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
de-DE,de;q=0.9
Referer
https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 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
Mon, 17 Jul 2023 13:09:34 GMT
last-modified
Thu, 07 Apr 2022 17:52:03 GMT
server
Apache
age
1
vary
Accept-Encoding
content-type
text/javascript
content-encoding
gzip
cache-control
max-age=86400, must-revalidate
content-length
5245
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
portal.js
www.ncbi.nlm.nih.gov/portal/js/
50 KB
14 KB
Script
General
Full URL
https://www.ncbi.nlm.nih.gov/portal/js/portal.js
Requested by
Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/nlmcatalog/101723284
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2607:f220:41e:4290::110 Bethesda, United States, ASN70 (NLM-GW, US),
Reverse DNS
Software
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URL: https://www.googletagmanager.com/gtag/js?id=G-DP2X732JSX&l=pingerDataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 17 Jul 2023 13:09:34 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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/
8 KB
4 KB
Script
General
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
104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4154e5909cded3393d56955b89ae87232392b17268b085d6331556e11a13f124
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 13:09:34 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
566961
cf-polished
origSize=9073
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
cf-bgj
minify
server
cloudflare
etag
W/"2371-zrDAT6QBRK0vwtLBVXDgKltiFYM"
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
7e82b85bcc6fbbf5-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
12.ab92b717dec244c92313.chunk.js
siteintercept.qualtrics.com/dxjsmodule/
68 KB
21 KB
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/12.ab92b717dec244c92313.chunk.js?Q_CLIENTVERSION=1.95.0&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
104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1aa2b97a967263d27c2f5591098fdae938891217f7288d1bf03b800963c3d270
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 13:09:34 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
586884
cf-polished
origSize=70533
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 29 Jun 2023 19:16:39 GMT
cf-bgj
minify
server
cloudflare
etag
W/"11385-18908960dd8"
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
7e82b85c3ce2bbf5-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
Targeting.php
siteintercept.qualtrics.com/WRSiteInterceptEngine/
87 KB
6 KB
XHR
General
Full URL
https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Targeting.php?Q_ZoneID=ZN_dikYWqsjiUWN0Q5&Q_CLIENTVERSION=1.95.0&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
104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3a34b70117e6933461b5a1f328ddaeb8c946bf0c26d07f01911ed9521778aeba
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
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 17 Jul 2023 13:09:34 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
1fa956800864cf2b
cf-ray
7e82b85c9d81bbf5-FRA
timing-allow-origin
*
CoreModule.js
siteintercept.qualtrics.com/dxjsmodule/
102 KB
32 KB
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/CoreModule.js?Q_CLIENTVERSION=1.95.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise
Requested by
Host: siteintercept.qualtrics.com
URL: https://siteintercept.qualtrics.com/dxjsmodule/12.ab92b717dec244c92313.chunk.js?Q_CLIENTVERSION=1.95.0&Q_CLIENTTYPE=web&Q_BRANDID=www.ncbi.nlm.nih.gov
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9265f44392cf6867327d090d6553738c6ce2223ffa70dd3bf82885f6b2d7be6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 13:09:35 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
586884
cf-polished
origSize=105216
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 29 Jun 2023 19:16:39 GMT
cf-bgj
minify
server
cloudflare
etag
W/"19b00-18908960dd8"
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
7e82b85dbef1bbf5-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
7.cff97ca457c7bcbf778b.chunk.js
siteintercept.qualtrics.com/dxjsmodule/
2 KB
914 B
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/7.cff97ca457c7bcbf778b.chunk.js?Q_CLIENTVERSION=1.95.0&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
104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f2f6e980489a52d69fd72e2bc3c3eeb96bf851d0df449fc865637d63ee4775ae
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 13:09:35 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
586882
cf-polished
origSize=2522
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 29 Jun 2023 19:16:39 GMT
cf-bgj
minify
server
cloudflare
etag
W/"9da-18908960dd8"
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
7e82b85e4f85bbf5-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*
1.0c5a57685cec0137b83a.chunk.js
siteintercept.qualtrics.com/dxjsmodule/
28 KB
7 KB
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/1.0c5a57685cec0137b83a.chunk.js?Q_CLIENTVERSION=1.95.0&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
104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2bab576a1654b30cbc8ea7514784fe81dd0d35450205e30f0a66498faf577757
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;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/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 13:09:35 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
586882
cf-polished
origSize=29374
edge-control
max-age=604800
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 29 Jun 2023 19:16:39 GMT
cf-bgj
minify
server
cloudflare
etag
W/"72be-18908960dd8"
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
7e82b85e4f88bbf5-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
timing-allow-origin
*

Verdicts & Comments Add Verdict or Comment

80 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.

boolean| credentialless object| onbeforetoggle object| onscrollend object| ncbi_startTime function| $ function| jQuery undefined| log function| _ function| Cookies function| autosize string| ScriptPath object| objHierarchy object| ObjectLinks object| ActiveNames object| ncbi string| GoogleAnalyticsObject function| ga function| ncbi_global_ga object| pingerDataLayer string| version object| pieces object| lre object| ure object| plus function| cssQuery function| RemoteDataProvider function| Base object| utils function| $C function| $AN function| $N function| Notifier function| xmlHttpCall function| debug function| Dispatcher function| Portal function| $PI function| $PN object| htmlutils object| events object| element function| NcbiSearchBarAutoComplCtrl function| NcbiSearchBarSaveAutoCompState function| onCaptchaLoadCallback function| onCaptchaLoadCallback2 undefined| CaptchaId1 undefined| CaptchaId2 boolean| CaptchaReady object| CaptchaRef function| getEntrezResultCount function| getEntrezSelectedItemCount function| getEntrezSelectedItemList 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| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager function| PageSectionInit function| historyDisplayState object| ret function| $$handleEvent object| QSI object| WAFQualtricsWebpackJsonP-cloud-1.95.0 object| _qsie

8 Cookies

Domain/Path Name / Value
.nih.gov/ Name: ncbi_sid
Value: CE8DFDD64B53D8C1_1543SID
.ncbi.nlm.nih.gov/ Name: ncbi_pinger
Value: N4IgDgTgpgbg+mAFgSwCYgFwgMIFEAcAIgGKGEBsALAEICsAjPZdvQAzscfmsDsrltagDoAtnHoBmEAF8gA=
.nih.gov/ Name: _gid
Value: GA1.2.2032684242.1689599374
.nih.gov/ Name: _gat_ncbiSg
Value: 1
.nih.gov/ Name: _gat_dap
Value: 1
.nlm.nih.gov/ Name: WebEnv
Value: 1nKJfLFxtjyTSdQq5y-wsV3vIpRRfTjArlJWi0kYTJ5A4%40CE8DFDD64B53D8C1_1543SID
.nih.gov/ Name: _ga_DP2X732JSX
Value: GS1.1.1689599374.1.0.1689599374.0.0.0
.nih.gov/ Name: _ga
Value: GA1.1.465780219.1689599374

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-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.

region1.google-analytics.com
siteintercept.qualtrics.com
static.pubmed.gov
stats.g.doubleclick.net
www.google-analytics.com
www.googletagmanager.com
www.ncbi.nlm.nih.gov
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
104.17.208.240
2001:4860:4802:32::36
2607:f220:41e:4290::110
2607:f220:41f:4290::19
2a00:1450:4001:813::2008
2a00:1450:4001:813::200e
2a00:1450:400c:c04::9b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