Submitted URL: http://loc.gov/
Effective URL: https://loc.gov/
Submission: On April 26 via api from US — Scanned from DE

Summary

This website contacted 6 IPs in 3 countries across 4 domains to perform 57 HTTP transactions. The main IP is 2606:4700::6810:3610, located in United States and belongs to CLOUDFLARENET, US. The main domain is loc.gov. The Cisco Umbrella rank of the primary domain is 38338.
TLS certificate: Issued by Entrust Certification Authority - L1K on May 3rd 2023. Valid for: a year.
This is the only time loc.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 50 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a02:26f0:350... 20940 (AKAMAI-ASN1)
2 52.17.32.208 16509 (AMAZON-02)
1 54.171.118.212 16509 (AMAZON-02)
2 63.140.62.27 15224 (OMNITURE)
1 1 52.16.30.197 16509 (AMAZON-02)
57 6
Apex Domain
Subdomains
Transfer
52 loc.gov
loc.gov — Cisco Umbrella Rank: 38338
smon.loc.gov — Cisco Umbrella Rank: 64188
www.loc.gov — Cisco Umbrella Rank: 53592
8 MB
3 demdex.net
dpm.demdex.net — Cisco Umbrella Rank: 233
unitedstateslibraryofcongress.demdex.net — Cisco Umbrella Rank: 60074
2 KB
3 adobedtm.com
assets.adobedtm.com — Cisco Umbrella Rank: 427
79 KB
1 everesttech.net
cm.everesttech.net — Cisco Umbrella Rank: 1310
517 B
57 4
Domain Requested by
49 loc.gov 1 redirects loc.gov
3 assets.adobedtm.com loc.gov
assets.adobedtm.com
2 smon.loc.gov assets.adobedtm.com
2 dpm.demdex.net assets.adobedtm.com
loc.gov
1 www.loc.gov
1 cm.everesttech.net 1 redirects
1 unitedstateslibraryofcongress.demdex.net assets.adobedtm.com
57 7
Subject Issuer Validity Valid
*.loc.gov
Entrust Certification Authority - L1K
2023-05-03 -
2024-06-03
a year crt.sh
assets.adobedtm.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-07-11 -
2024-08-10
a year crt.sh
*.demdex.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-26 -
2024-10-26
a year crt.sh
smon.loc.gov
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-04-22 -
2025-05-23
a year crt.sh

This page contains 2 frames:

Primary Page: https://loc.gov/
Frame ID: CA481CF6D84A9AF199E4A19DE36FE7A6
Requests: 63 HTTP requests in this frame

Frame: https://unitedstateslibraryofcongress.demdex.net/dest5.html?d_nsid=0
Frame ID: 13BC3D7DDB45FACD7F555A7CCBEAFF09
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Home | Library of Congress

Page URL History Show full URLs

  1. http://loc.gov/ HTTP 307
    https://loc.gov/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

57
Requests

96 %
HTTPS

33 %
IPv6

4
Domains

7
Subdomains

6
IPs

3
Countries

8328 kB
Transfer

8469 kB
Size

10
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://loc.gov/ HTTP 307
    https://loc.gov/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 57
  • https://cm.everesttech.net/cm/dd?d_uuid=58465673596422909180197620061612754764 HTTP 302
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=ZiwPGgAAALd2aQNx
Request Chain 61
  • https://loc.gov/favicon.ico HTTP 301
  • https://www.loc.gov/static/images/favicons/favicon.ico

57 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
loc.gov/
Redirect Chain
  • http://loc.gov/
  • https://loc.gov/
156 KB
159 KB
Document
General
Full URL
https://loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
015872b32540ebe07a4a4d72086055d66e3b355707a7e92342f8b5fa9bd61e5d
Security Headers
Name Value
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Strict-Transport-Security max-age=3600; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

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

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
2533
cache-control
no-transform, max-age=3600
cf-cache-status
HIT
cf-ray
87a956024b304d2e-FRA
content-length
159900
content-security-policy
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content-type
text/html; charset=UTF-8
date
Fri, 26 Apr 2024 20:31:22 GMT
etag
"4e0bb6811781a9c0f82bb2ccdff57f79"
expires
Fri, 26 Apr 2024 20:25:26 GMT
referrer-policy
no-referrer-when-downgrade
server
cloudflare
strict-transport-security
max-age=3600; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
sameorigin
x-grace
none
x-nearside-cache
HIT
x-nearside-cache-hits
35

Redirect headers

Location
https://loc.gov/
Non-Authoritative-Reason
HttpsUpgrades
base.css
loc.gov/static/stylesheets/
385 KB
388 KB
Stylesheet
General
Full URL
https://loc.gov/static/stylesheets/base.css
Requested by
Host: loc.gov
URL: https://loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a25694b2c9cfd1d5a8e51b9675c6b66e22a2d586d7e0a608ab8c9084a12e0ad9
Security Headers
Name Value
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Strict-Transport-Security max-age=3600; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

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

Response headers

date
Fri, 26 Apr 2024 20:31:22 GMT
strict-transport-security
max-age=3600; preload
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; default-src https://loc.gov/ https://*.loc.gov/ ; media-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ blob:; worker-src https://loc.gov/ https://*.loc.gov/ blob:; font-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ data:; img-src https://loc.gov/ https://*.loc.gov/ https://congress.gov/ https://*.congress.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://*.ssa.gov/ https://dpm.demdex.net/ https://cm.everesttech.net/ https://*.amazonaws.com data: blob:; connect-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://chat-us.libanswers.com/ https://thelibraryofcongress.tt.omtrdc.net/ https://dpm.demdex.net/ https://d3c605m4lmznjl.cloudfront.net/ https://*.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.ssa.gov/ 'unsafe-inline' blob:; script-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://ajax.googleapis.com/ajax/libs/jquery/ https://*.ssa.gov/ https://s.ytimg.com/ 'unsafe-inline' 'unsafe-eval'; frame-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://www.nlstalkingbooks.org/ https://unitedstateslibraryofcongress.demdex.net https://www.youtube-nocookie.com/; frame-ancestors https://loc.gov/ https://*.loc.gov/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://loc.libwizard.com/; report-uri https://errorlogging.loc.gov/api/51/security/?sentry_key=2176ae0b9acd4cd59297edc0e064cc95&sentry_environment=production ;
cf-cache-status
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referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
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x-frame-options
sameorigin
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
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x-grace
none
x-nearside-cache
HIT
cache-control
no-transform, max-age=86400
accept-ranges
bytes
cf-ray
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expires
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OpenSans-Regular.woff2
loc.gov/static/fonts/
44 KB
44 KB
Font
General
Full URL
https://loc.gov/static/fonts/OpenSans-Regular.woff2
Requested by
Host: loc.gov
URL: https://loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=3600; preload
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://loc.gov/
Origin
https://loc.gov
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 26 Apr 2024 20:31:22 GMT
strict-transport-security
max-age=3600; preload
x-content-type-options
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X-Content-Type-Options nosniff

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Response headers

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Software
jag /
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server
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Verdicts & Comments Add Verdict or Comment

104 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| _satellite boolean| __satelliteLoaded object| adobe function| Visitor object| s_c_il number| s_c_in function| $ function| jQuery object| timing function| doPageMetricsPlugin object| analytics object| SETTINGS object| horizontalScrollingNavigationAdvancerLeft object| horizontalScrollingNavigationAdvancerRight object| horizontalScrollingNavigation object| horizontalScrollingNavigationItems number| last_known_scroll_position boolean| ticking function| doSomething function| determineOverflow object| dragscroll function| addDataListener function| broadcastData object| LOCSuggest string| MEDIA_URL string| PORTAL_FORM_KEY object| loc_ux_tracking function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq number| s_objectID number| s_giq object| s undefined| g function| k function| p undefined| x undefined| y undefined| A undefined| B undefined| C undefined| D undefined| E undefined| F undefined| G undefined| H undefined| K function| OpenSeadragon object| Sentry string| EMPTY string| UNKNOWN string| FUNC_TYPE string| UNDEF_TYPE string| OBJ_TYPE string| MAJOR string| MODEL string| NAME string| TYPE string| VENDOR string| VERSION string| ARCHITECTURE string| CONSOLE string| MOBILE string| TABLET object| util object| mapper object| maps object| regexes function| UAParser function| n function| q function| u function| v function| w string| CDN_URL function| DP_jQuery_1714163482616 object| html5 object| Modernizr function| iFrameResize object| eventie function| docReady function| EventEmitter function| getStyleProperty function| getSize function| matchesSelector function| Outlayer function| Isotope function| Masonry function| imagesLoaded function| Sortable function| objectFitPolyfill object| mejs function| MediaElement object| HtmlMediaElement function| onYouTubePlayerAPIReady function| DefaultPlayer function| MediaElementPlayer function| Hls object| __SENTRY__ object| UX object| jQuery18205124256067063324 object| s_i_locgovprod

10 Cookies

Domain/Path Name / Value
.demdex.net/ Name: demdex
Value: 58465673596422909180197620061612754764
.loc.gov/ Name: AMCVS_0D15148954E6C5100A4C98BC%40AdobeOrg
Value: 1
.loc.gov/ Name: s_ecid
Value: MCMID%7C58500988695757915610194360131890101859
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Value: g_surferid~ZiwPGgAAALd2aQNx
.dpm.demdex.net/ Name: dpm
Value: 58465673596422909180197620061612754764
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Value: 179643557%7CMCIDTS%7C19840%7CMCMID%7C58500988695757915610194360131890101859%7CMCAAMLH-1714768282%7C6%7CMCAAMB-1714768282%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1714170682s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-19847%7CvVersion%7C5.5.0
.loc.gov/ Name: s_ptc
Value: pt.rdr%240.00%5E%5Ept.apc%240.01%5E%5Ept.dns%240.00%5E%5Ept.tcp%240.09%5E%5Ept.req%240.08%5E%5Ept.rsp%240.08%5E%5Ept.prc%240.85%5E%5Ept.onl%240.00%5E%5Ept.tot%241.04%5E%5Ept.pfi%241
.loc.gov/ Name: s_plt
Value: %5B%5BB%5D%5D
.loc.gov/ Name: s_pltp
Value: %5B%5BB%5D%5D
.loc.gov/ Name: s_cc
Value: true

9 Console Messages

Source Level URL
Text
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://loc.gov/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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
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X-Content-Type-Options nosniff
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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.adobedtm.com
cm.everesttech.net
dpm.demdex.net
loc.gov
smon.loc.gov
unitedstateslibraryofcongress.demdex.net
www.loc.gov
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