Submitted URL: http://pmc.ncbi.nlm.nih.gov/
Effective URL: https://pmc.ncbi.nlm.nih.gov/
Submission: On December 26 via api from US — Scanned from FR

Summary

This website contacted 11 IPs in 3 countries across 5 domains to perform 51 HTTP transactions. The main IP is 2600:1901:0:c831::, located in Kansas City, United States and belongs to GOOGLE-CLOUD-PLATFORM, US. The main domain is pmc.ncbi.nlm.nih.gov. The Cisco Umbrella rank of the primary domain is 19866.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on October 11th 2024. Valid for: 10 months.
This is the only time pmc.ncbi.nlm.nih.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
20 2600:1901:0:c... 396982 (GOOGLE-CL...)
2 2600:1901:0:9... 396982 (GOOGLE-CL...)
9 34.107.134.59 396982 (GOOGLE-CL...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2607:f220:41e... 70 (NLM-GW)
2 2600:9000:211... 16509 (AMAZON-02)
2 2001:4860:480... 15169 (GOOGLE)
1 142.250.185.136 15169 (GOOGLE)
10 104.17.209.240 13335 (CLOUDFLAR...)
1 88.221.169.119 16625 (AKAMAI-AS)
51 11
Apex Domain
Subdomains
Transfer
33 nih.gov
pmc.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 19866
cdn.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 17961
www.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 13802
431 KB
11 qualtrics.com
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com — Cisco Umbrella Rank: 17621
siteintercept.qualtrics.com — Cisco Umbrella Rank: 935
iad1.qualtrics.com — Cisco Umbrella Rank: 9287
105 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
276 KB
2 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3353
2 digitalgov.gov
dap.digitalgov.gov — Cisco Umbrella Rank: 4680
14 KB
51 5
Domain Requested by
29 pmc.ncbi.nlm.nih.gov pmc.ncbi.nlm.nih.gov
9 siteintercept.qualtrics.com zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
cdn.ncbi.nlm.nih.gov
siteintercept.qualtrics.com
3 www.googletagmanager.com cdn.ncbi.nlm.nih.gov
www.googletagmanager.com
dap.digitalgov.gov
2 region1.google-analytics.com cdn.ncbi.nlm.nih.gov
2 dap.digitalgov.gov www.googletagmanager.com
dap.digitalgov.gov
2 www.ncbi.nlm.nih.gov pmc.ncbi.nlm.nih.gov
2 cdn.ncbi.nlm.nih.gov pmc.ncbi.nlm.nih.gov
1 iad1.qualtrics.com
1 zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com cdn.ncbi.nlm.nih.gov
51 9
Subject Issuer Validity Valid
*.ncbi.nlm.nih.gov
Go Daddy Secure Certificate Authority - G2
2024-10-11 -
2025-08-02
10 months crt.sh
cdn.ncbi.nlm.nih.gov
R10
2024-11-25 -
2025-02-23
3 months crt.sh
*.google-analytics.com
WR2
2024-12-02 -
2025-02-24
3 months crt.sh
dap.digitalgov.gov
Amazon RSA 2048 M03
2024-06-06 -
2025-07-05
a year crt.sh
*.qualtrics.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-03-27 -
2025-02-19
a year crt.sh

This page contains 1 frames:

Primary Page: https://pmc.ncbi.nlm.nih.gov/
Frame ID: 54FB5D9ECA803E855D8BE276D37437C2
Requests: 52 HTTP requests in this frame

Screenshot

Page Title

PMC Home

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

51
Requests

100 %
HTTPS

60 %
IPv6

5
Domains

9
Subdomains

11
IPs

3
Countries

826 kB
Transfer

2522 kB
Size

5
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://pmc.ncbi.nlm.nih.gov/ HTTP 307
    https://pmc.ncbi.nlm.nih.gov/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

51 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
pmc.ncbi.nlm.nih.gov/
Redirect Chain
  • http://pmc.ncbi.nlm.nih.gov/
  • https://pmc.ncbi.nlm.nih.gov/
62 KB
16 KB
Document
General
Full URL
https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
521d64c76a75cf47cf6b7981240bade8e83d4b5d83f461ce6518ca3e8f0c5cd6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff nosniff always
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-encoding
gzip
content-type
text/html; charset=utf-8
cross-origin-opener-policy
same-origin
date
Thu, 26 Dec 2024 15:06:42 GMT
referrer-policy
same-origin
server
istio-envoy
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
via
1.1 google
x-content-type-options
nosniff nosniff always
x-envoy-upstream-service-time
106
x-frame-options
DENY
x-ua-compatible
IE=Edge
x-xss-protection
1; mode=block

Redirect headers

Location
https://pmc.ncbi.nlm.nih.gov/
Non-Authoritative-Reason
HttpsUpgrades
style-70b9163a.css
pmc.ncbi.nlm.nih.gov/static/assets/
578 KB
68 KB
Stylesheet
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/assets/style-70b9163a.css
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
70b9163ab9f11537287dd83ae3bd4dd489c297774c1b739aeff10248b416e1c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e6-90876-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
text/css
last-modified
Wed, 11 Dec 2024 18:24:38 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
1
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
x-xss-protection
1; mode=block
server
istio-envoy
base_style-ec2bc71e.js
pmc.ncbi.nlm.nih.gov/static/assets/
1 B
63 B
Script
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/assets/base_style-ec2bc71e.js
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://pmc.ncbi.nlm.nih.gov
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

etag
"6759d8e6-1"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
application/javascript
last-modified
Wed, 11 Dec 2024 18:24:38 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
1
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
1
x-xss-protection
1; mode=block
server
istio-envoy
style-a416b081.css
pmc.ncbi.nlm.nih.gov/static/assets/
2 KB
925 B
Stylesheet
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/assets/style-a416b081.css
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
a416b081f79402abc6bd40e81c035ce7721f1a41f8668f0c6530df6c851a1db2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e6-948-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
text/css
last-modified
Wed, 11 Dec 2024 18:24:38 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
1
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
825
x-xss-protection
1; mode=block
server
istio-envoy
home_style-d197328d.js
pmc.ncbi.nlm.nih.gov/static/assets/
1 B
208 B
Script
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/assets/home_style-d197328d.js
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://pmc.ncbi.nlm.nih.gov
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

etag
"6759d8e6-1"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
application/javascript
last-modified
Wed, 11 Dec 2024 18:24:38 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
1
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
1
x-xss-protection
1; mode=block
server
istio-envoy
us_flag.svg
pmc.ncbi.nlm.nih.gov/static/img/
380 B
313 B
Image
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/img/us_flag.svg
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
d8fd178c0803bbc848c5c49dc14fe3f3dacac7b87b27b6773d86acd018a6fa3d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e7-17c-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
image/svg+xml
last-modified
Wed, 11 Dec 2024 18:24:39 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
1
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
195
x-xss-protection
1; mode=block
server
istio-envoy
icon-dot-gov.svg
pmc.ncbi.nlm.nih.gov/static/img/
633 B
444 B
Image
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/img/icon-dot-gov.svg
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
d0228750c35aa8389308c85c3cd6a2175b5fdb950c4f048d731e05d3075cda15
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e7-279-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
image/svg+xml
last-modified
Wed, 11 Dec 2024 18:24:39 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
1
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
361
x-xss-protection
1; mode=block
server
istio-envoy
icon-https.svg
pmc.ncbi.nlm.nih.gov/static/img/
720 B
470 B
Image
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/img/icon-https.svg
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
912daff95ce9cabae7d0195d39aa98d49c4bec3b975d404ac266534c069cee20
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e7-2d0-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
image/svg+xml
last-modified
Wed, 11 Dec 2024 18:24:39 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
0
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
387
x-xss-protection
1; mode=block
server
istio-envoy
nih-nlm-ncbi--white.svg
pmc.ncbi.nlm.nih.gov/static/img/ncbi-logos/
34 KB
9 KB
Image
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/img/ncbi-logos/nih-nlm-ncbi--white.svg
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
a67954fcece354384c38c890151a18163a849d9d5b9b4d1333c584d8f8647c4e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e7-86c7-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
image/svg+xml
last-modified
Wed, 11 Dec 2024 18:24:39 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=31536000,public, no-transform
x-envoy-upstream-service-time
0
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
content-length
8658
x-xss-protection
1; mode=block
server
istio-envoy
close.svg
pmc.ncbi.nlm.nih.gov/static/img/usa-icons/
202 B
241 B
Image
General
Full URL
https://pmc.ncbi.nlm.nih.gov/static/img/usa-icons/close.svg
Requested by
Host: pmc.ncbi.nlm.nih.gov
URL: https://pmc.ncbi.nlm.nih.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:c831:: Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
1abf0e0aa201160b9c6d6decca211d6b6ae67d73165fc7c57581db42ef274cf9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff always
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://pmc.ncbi.nlm.nih.gov/

Response headers

content-encoding
gzip
etag
"6759d8e7-ca-gzip"
x-content-type-options
nosniff always
expires
Fri, 26 Dec 2025 15:06:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-ua-compatible
IE=Edge
date
Thu, 26 Dec 2024 15:06:42 GMT
content-type
image/svg+xml
last-modified
Wed, 11 Dec 2024 18:24:39 GMT
vary
Accept-Encoding
access-control-allow-headers
Content-Type
strict-transport-security
max-age=31536000; includeSubDomains; preload
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Requested by
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URL: https://siteintercept.qualtrics.com/dxjsmodule/8.372e3f9662e7442947d8.chunk.js?Q_CLIENTVERSION=2.22.0&Q_CLIENTTYPE=web&Q_BRANDID=pmc.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
52404e98eee5d973a0c03017a130248aa6656b670fe08de0dce89a0cc91c1f23
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"198ac-193d0d2dba0"
age
226086
x-content-type-options
nosniff
date
Thu, 26 Dec 2024 15:06:43 GMT
edge-control
max-age=604800
content-type
application/javascript
last-modified
Mon, 16 Dec 2024 18:55:00 GMT
vary
Accept-Encoding
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=604800
timing-allow-origin
*
referrer-policy
strict-origin-when-cross-origin
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
cf-ray
8f81f9f6ae26d085-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
server
cloudflare
5.ba6d1d2e1492dd3cace1.chunk.js
siteintercept.qualtrics.com/dxjsmodule/
3 KB
1 KB
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/5.ba6d1d2e1492dd3cace1.chunk.js?Q_CLIENTVERSION=2.22.0&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
59d1068c02d93d070a59d15e41390df70b60c5c0f3e7d4460e6dcdf7a2243574
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"b55-193d0d2dba0"
age
226146
x-content-type-options
nosniff
date
Thu, 26 Dec 2024 15:06:43 GMT
edge-control
max-age=604800
content-type
application/javascript
last-modified
Mon, 16 Dec 2024 18:55:00 GMT
vary
Accept-Encoding
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=604800
timing-allow-origin
*
referrer-policy
strict-origin-when-cross-origin
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
cf-ray
8f81f9f6eeabd085-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
server
cloudflare
1.a0af9a4d429059568f93.chunk.js
siteintercept.qualtrics.com/dxjsmodule/
29 KB
7 KB
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/1.a0af9a4d429059568f93.chunk.js?Q_CLIENTVERSION=2.22.0&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
8828ead6432a4c07b9d8521310903626a091cabe4ea12a432a18b80b2da35c5b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"7420-193d0d2dba0"
age
113712
x-content-type-options
nosniff
date
Thu, 26 Dec 2024 15:06:43 GMT
edge-control
max-age=604800
content-type
application/javascript
last-modified
Mon, 16 Dec 2024 18:55:00 GMT
vary
Accept-Encoding
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=604800
timing-allow-origin
*
referrer-policy
strict-origin-when-cross-origin
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
cf-ray
8f81f9f6eeb0d085-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
server
cloudflare
FeedbackButtonModule.js
siteintercept.qualtrics.com/dxjsmodule/
97 KB
29 KB
Script
General
Full URL
https://siteintercept.qualtrics.com/dxjsmodule/FeedbackButtonModule.js?Q_CLIENTVERSION=2.22.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise
Requested by
Host: siteintercept.qualtrics.com
URL: https://siteintercept.qualtrics.com/dxjsmodule/8.372e3f9662e7442947d8.chunk.js?Q_CLIENTVERSION=2.22.0&Q_CLIENTTYPE=web&Q_BRANDID=pmc.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
c983bb463147488d656b2718bfb9e63383392ae3bf82a60267277f91bcb30965
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"18261-193d0d2dba0"
age
127117
x-content-type-options
nosniff
date
Thu, 26 Dec 2024 15:06:43 GMT
edge-control
max-age=604800
content-type
application/javascript
last-modified
Mon, 16 Dec 2024 18:55:00 GMT
vary
Accept-Encoding
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=604800
timing-allow-origin
*
referrer-policy
strict-origin-when-cross-origin
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
cf-ray
8f81f9f6eeb1d085-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
server
cloudflare
Asset.php
siteintercept.qualtrics.com/WRSiteInterceptEngine/
21 KB
2 KB
XHR
General
Full URL
https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Asset.php?Module=SI_0Spg2GvEznjmU3I&Version=70&Q_ORIGIN=https://pmc.ncbi.nlm.nih.gov&Q_CLIENTVERSION=2.22.0&Q_CLIENTTYPE=web&Q_BrandTier=RQqcwhV2J1&Q_ARCACHEVERSION=21&Q_BRANDDC=iad1
Requested by
Host: cdn.ncbi.nlm.nih.gov
URL: https://cdn.ncbi.nlm.nih.gov/core/pinger/pinger.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
519609ef6a92a181ec73030f68411b4705df92e637ff75c15b7af4a7292c8848
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

x-request-id
27aa3e10-9799-4ff8-ac06-59d5ed16a462
x-transaction-id
5b62e219-bc02-4a28-8ba1-983dd04ceb68
content-encoding
gzip
cf-cache-status
HIT
etag
W/"55c3-k76rHnfSVWjmw8wJDPWmDypOVq0"
age
48594
x-content-type-options
nosniff
date
Thu, 26 Dec 2024 15:06:43 GMT
edge-control
max-age=604800
content-type
application/json; charset=utf-8
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=604800
referrer-policy
strict-origin-when-cross-origin
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
cf-ray
8f81f9f72e1a04a8-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
server
cloudflare
Asset.php
siteintercept.qualtrics.com/WRSiteInterceptEngine/
2 KB
1 KB
XHR
General
Full URL
https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Asset.php?Module=CR_6FkfFWhx9tY1NeC&Version=9&Q_InterceptID=SI_0Spg2GvEznjmU3I&Q_ORIGIN=https://pmc.ncbi.nlm.nih.gov&Q_CLIENTVERSION=2.22.0&Q_CLIENTTYPE=web&Q_BrandTier=RQqcwhV2J1&Q_ARCACHEVERSION=21&Q_BRANDDC=iad1
Requested by
Host: cdn.ncbi.nlm.nih.gov
URL: https://cdn.ncbi.nlm.nih.gov/core/pinger/pinger.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0da9f3af930e2b4927116eeaaadf29b10a806882d7f8f4675d5e1f3da6770659
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

x-request-id
5d69d706-5935-406e-aed7-7a572cf08d8f
x-transaction-id
d5fa371e-d54d-46f5-ba33-66222a171019
content-encoding
gzip
cf-cache-status
HIT
etag
W/"713-EqvegH1wLwaOrNM/HkLmwK2pGSo"
age
556020
x-content-type-options
nosniff
date
Thu, 26 Dec 2024 15:06:43 GMT
edge-control
max-age=604800
content-type
application/json; charset=utf-8
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=604800
referrer-policy
strict-origin-when-cross-origin
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
cf-ray
8f81f9f72e1b04a8-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
server
cloudflare
Graphic.php
iad1.qualtrics.com/WRQualtricsSiteIntercept/
2 KB
2 KB
Image
General
Full URL
https://iad1.qualtrics.com/WRQualtricsSiteIntercept/Graphic.php?IM=IM_3xWqwNkIHc7cA0S
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
88.221.169.119 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a88-221-169-119.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
84da3f7e93a092b11d26b928bafebdff0bdd76667fca52aa8cc676daa2a4300d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex
x-request-id
34cb8762-e5fe-4cd4-a0d8-5403e88f7551
x-transaction-id
a93183b0-2a95-497b-9b1d-ebe5708e1b01
etag
"10bd73c839552e89f415853d6d17d92c"
x-content-type-options
nosniff
expires
Thu, 26 Dec 2024 15:06:57 GMT
date
Thu, 26 Dec 2024 15:06:43 GMT
content-disposition
inline; filename=Feedback+Button_vt.png
content-type
image/png
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=14
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
referrer-policy
strict-origin-when-cross-origin
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
*
content-length
1758
/
siteintercept.qualtrics.com/WRSiteInterceptEngine/
45 B
234 B
XHR
General
Full URL
https://siteintercept.qualtrics.com/WRSiteInterceptEngine/?Q_Impress=1&Q_CID=CR_6FkfFWhx9tY1NeC&Q_SIID=SI_0Spg2GvEznjmU3I&Q_ASID=AS_45792603&Q_CLIENTVERSION=2.22.0&Q_CLIENTTYPE=web&r=1735225603843
Requested by
Host: cdn.ncbi.nlm.nih.gov
URL: https://cdn.ncbi.nlm.nih.gov/core/pinger/pinger.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f47f21063dfdcbdeffed3d97689b45efae7a52401cd7fc5b8d07c42d2f232ab9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-type
application/x-www-form-urlencoded
Referer

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
no-store, no-cache, must-revalidate, max-age=0
content-encoding
br
cf-cache-status
DYNAMIC
trace-id
573a385d7ccc9d32
access-control-allow-credentials
true
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
cf-ray
8f81f9f83f6f04a8-CDG
permissions-policy
camera=(), geolocation=(), microphone=()
access-control-allow-origin
https://pmc.ncbi.nlm.nih.gov
date
Thu, 26 Dec 2024 15:06:43 GMT
content-type
text/plain; charset=UTF-8
server
cloudflare
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

Verdicts & Comments Add Verdict or Comment

18 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| ncbi object| pingerDataLayer function| saveAs object| google_tag_manager object| google_tag_data object| gaGlobal string| _fullParams string| _keyValuePair string| _key string| _value object| dataLayer function| gas function| gas4 boolean| _isRedacted object| webVitals object| QSI object| WAFQualtricsWebpackJsonP-cloud-2.22.0 object| _qsie

5 Cookies

Domain/Path Name / Value
.nih.gov/ Name: ncbi_sid
Value: C8CDF5EB76D6BFD3_14259SID
.ncbi.nlm.nih.gov/ Name: ncbi_pinger
Value: N4IgDgTgpgbg+mAFgSwCYgFwgMIA5sAiAYgKwCiAQgOwBsBNFRBAzAAy6mWuvNUUAsuKrwB0AWzgkQAXyA==
.nih.gov/ Name: _ga_DP2X732JSX
Value: GS1.1.1735225603.1.0.1735225603.0.0.0
.nih.gov/ Name: _ga
Value: GA1.1.519502297.1735225603
.nih.gov/ Name: _ga_CSLL4ZEK4L
Value: GS1.1.1735225603.1.0.1735225603.0.0.0

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
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff nosniff always
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Indicators

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

cdn.ncbi.nlm.nih.gov
dap.digitalgov.gov
iad1.qualtrics.com
pmc.ncbi.nlm.nih.gov
region1.google-analytics.com
siteintercept.qualtrics.com
www.googletagmanager.com
www.ncbi.nlm.nih.gov
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
104.17.209.240
142.250.185.136
2001:4860:4802:32::36
2600:1901:0:9c20::
2600:1901:0:c831::
2600:9000:211e:e000:5:83ea:ba80:93a1
2607:f220:41e:4290::110
2a00:1450:4001:80f::2008
34.107.134.59
88.221.169.119
01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
0da9f3af930e2b4927116eeaaadf29b10a806882d7f8f4675d5e1f3da6770659
1abf0e0aa201160b9c6d6decca211d6b6ae67d73165fc7c57581db42ef274cf9
1adea73e7a86a76e2afedb08e977d156422d06bfb8fa4a0a91f52ea60781203a
1e5a4b29fa5e678e805447e3c63222338ecdb0f4f1d64baeabb146d4a3291190
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2beab5a577267c89b870f1884df300bc8348edbedd325f06879168ca815212df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