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www.loc.gov Open in urlscan Pro
2606:4700::6810:3610  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://lnks.gd/l/eyJhbGciOiJIUzI1NiJ9.eyJidWxsZXRpbl9saW5rX2lkIjoxMTEsInVyaSI6ImJwMjpjbGljayIsInVybCI6Imh0dHBzO...
Effective URL: https://www.loc.gov/contact/
Submission: On December 15 via api from BE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 9 HTTP transactions. The main IP is 2606:4700::6810:3610, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.loc.gov. The Cisco Umbrella rank of the primary domain is 52033.
TLS certificate: Issued by Entrust Certification Authority - L1K on May 3rd 2023. Valid for: a year.
This is the only time www.loc.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2001:18c8:17f... 8015 (VISI-AS)
1 6 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
9 4
Apex Domain
Subdomains		 Transfer
6 loc.gov
www.loc.gov — Cisco Umbrella Rank: 52033
108 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 5770
12 KB
1 lnks.gd
lnks.gd — Cisco Umbrella Rank: 44661
714 B
9 3
Domain Requested by
6 www.loc.gov 1 redirects lnks.gd
www.loc.gov
2 challenges.cloudflare.com www.loc.gov
challenges.cloudflare.com
1 lnks.gd
9 3

This site contains links to these domains. Also see Links.

Domain
www.cloudflare.com
Subject Issuer Validity Valid
lnks.gd
GoGetSSL RSA DV CA		 2023-06-20 -
2024-06-20		 a year crt.sh
*.loc.gov
Entrust Certification Authority - L1K		 2023-05-03 -
2024-06-03		 a year crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3		 2023-08-18 -
2024-08-17		 a year crt.sh

This page contains 2 frames:

Primary Page: https://www.loc.gov/contact/
Frame ID: 26D63FB2B5B9068A6245555C734EA636
Requests: 9 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/aac60/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: A8ED6A47BED3B17D05DD0E010B5D7C17
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Just a moment...

Page URL History Show full URLs

  1. https://lnks.gd/l/eyJhbGciOiJIUzI1NiJ9.eyJidWxsZXRpbl9saW5rX2lkIjoxMTEsInVyaSI6ImJwMjpjbGlja... Page URL
  2. https://www.loc.gov/contact/ Page URL

Page Statistics

9
Requests

78 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

4
IPs

1
Countries

118 kB
Transfer

257 kB
Size

1
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. https://lnks.gd/l/eyJhbGciOiJIUzI1NiJ9.eyJidWxsZXRpbl9saW5rX2lkIjoxMTEsInVyaSI6ImJwMjpjbGljayIsInVybCI6Imh0dHBzOi8vd3d3LmxvYy5nb3YvY29udGFjdC8iLCJidWxsZXRpbl9pZCI6IjIwMjMxMjExLjg2OTMzMTYxIn0.wxE_iKpJsdu6Kxzw5PgzYkRh9yq7-v7KUwTIw2QfcBE/s/3084111475/br/232739173974-l Page URL
  2. https://www.loc.gov/contact/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://www.loc.gov/favicon.ico HTTP 301
  • https://www.loc.gov/static/images/favicons/favicon.ico

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
232739173974-l
lnks.gd/l/eyJhbGciOiJIUzI1NiJ9.eyJidWxsZXRpbl9saW5rX2lkIjoxMTEsInVyaSI6ImJwMjpjbGljayIsInVybCI6Imh0dHBzOi8vd3d3LmxvYy5nb3YvY29udGFjdC8iLCJidWxsZXRpbl9pZCI6IjIwMjMxMjExLjg2OTMzMTYxIn0.wxE_iKpJsdu6Kx... 		377 B
714 B 		Document
General
Check archive.org
Download Go to
Full URL
https://lnks.gd/l/eyJhbGciOiJIUzI1NiJ9.eyJidWxsZXRpbl9saW5rX2lkIjoxMTEsInVyaSI6ImJwMjpjbGljayIsInVybCI6Imh0dHBzOi8vd3d3LmxvYy5nb3YvY29udGFjdC8iLCJidWxsZXRpbl9pZCI6IjIwMjMxMjExLjg2OTMzMTYxIn0.wxE_iKpJsdu6Kxzw5PgzYkRh9yq7-v7KUwTIw2QfcBE/s/3084111475/br/232739173974-l
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:18c8:17f:fc75::d186:90e5 , United States, ASN8015 (VISI-AS, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
max-age=0, private, must-revalidate
Content-Length
377
Content-Type
text/html; charset=utf-8
ETag
W/"b8dffbb7521be2c9f30152304d0ffc2e"
Referer
lnks.gd
Referrer-Policy
origin
Strict-Transport-Security
max-age=31536000
X-Request-Id
d7129bba-edc1-462d-b980-71ef2446fcbc
X-Runtime
0.016639
Primary Request /
www.loc.gov/contact/ 		6 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.loc.gov/contact/
Requested by
Host: lnks.gd
URL: https://lnks.gd/l/eyJhbGciOiJIUzI1NiJ9.eyJidWxsZXRpbl9saW5rX2lkIjoxMTEsInVyaSI6ImJwMjpjbGljayIsInVybCI6Imh0dHBzOi8vd3d3LmxvYy5nb3YvY29udGFjdC8iLCJidWxsZXRpbl9pZCI6IjIwMjMxMjExLjg2OTMzMTYxIn0.wxE_iKpJsdu6Kxzw5PgzYkRh9yq7-v7KUwTIw2QfcBE/s/3084111475/br/232739173974-l
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
36543d53f57bbef6ff4785177e6b03b19bfd5405c1f2e11667cb16f4d553c94b
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://lnks.gd/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-mitigated
challenge
cf-ray
835d7011ea849b3a-FRA
content-encoding
gzip
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Fri, 15 Dec 2023 08:50:13 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
challenges.css
www.loc.gov/cdn-cgi/styles/ 		6 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.loc.gov/cdn-cgi/styles/challenges.css
Requested by
Host: www.loc.gov
URL: https://www.loc.gov/contact/
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
2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.loc.gov/contact/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 15 Dec 2023 08:50:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 01 Dec 2023 15:04:24 GMT
server
cloudflare
etag
W/"6569f5f8-19c8"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
835d70121ac69b3a-FRA
expires
Fri, 15 Dec 2023 10:50:13 GMT
v1
www.loc.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 		163 KB
54 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.loc.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=835d7011ea849b3a
Requested by
Host: www.loc.gov
URL: https://www.loc.gov/contact/
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
64a12cbacbc7958ee891c49def3cd70b152c4058096c8568c35422d82c2249a0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.loc.gov/contact/?__cf_chl_rt_tk=cqQxu9RxjZxyKAvWzWVupQCaFhmBLdwayUdy7MET1OI-1702630213-0-gaNycGzNDPs
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 15 Dec 2023 08:50:13 GMT
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-encoding
gzip
server
cloudflare
cf-ray
835d70122ade9b3a-FRA
content-type
application/javascript; charset=UTF-8
api.js
challenges.cloudflare.com/turnstile/v0/g/74bd6362/ 		34 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Requested by
Host: www.loc.gov
URL: https://www.loc.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=835d7011ea849b3a
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd9ac3177195b3d9537e0cf71222057ec70de67715715b570a80287ba78c8d3d

Request headers

Referer
Origin
https://www.loc.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/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 15 Dec 2023 08:50:13 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000
cf-ray
835d701289f7365d-FRA
alt-svc
h3=":443"; ma=86400
favicon.ico
www.loc.gov/static/images/favicons/
Redirect Chain
  • https://www.loc.gov/favicon.ico
  • https://www.loc.gov/static/images/favicons/favicon.ico
34 KB
34 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.loc.gov/static/images/favicons/favicon.ico
Requested by
Host: www.loc.gov
URL: https://www.loc.gov/contact/
Protocol
H2
Server
2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
147ad6bdb39acef500cca7f01133dbc4e4059c1c37683b358cc1aa0733b89ca4
Security Headers
Name Value
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://*.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 ;
Strict-Transport-Security max-age=3600; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.loc.gov/contact/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 15 Dec 2023 08:50:13 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://*.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
HIT
age
222143
content-length
34494
x-nearside-cache-hits
23
referrer-policy
no-referrer-when-downgrade
last-modified
Thu, 05 Mar 2020 22:10:04 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
access-control-allow-origin
*
x-grace
none
x-nearside-cache
HIT
cache-control
no-transform, max-age=31536000
accept-ranges
bytes
cf-ray
835d7012ab669b3a-FRA
expires
Wed, 11 Dec 2024 19:07:28 GMT

Redirect headers

date
Fri, 15 Dec 2023 08:50:13 GMT
strict-transport-security
max-age=3600; preload
x-content-type-options
nosniff
cf-cache-status
HIT
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://*.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 ;
age
49290
x-nearside-cache-hits
28
referrer-policy
no-referrer-when-downgrade
server
cloudflare
x-frame-options
sameorigin
vary
Accept-Encoding
content-type
text/html; charset=utf-8
location
https://www.loc.gov/static/images/favicons/favicon.ico
access-control-allow-origin
*
x-grace
none
x-nearside-cache
HIT
cache-control
public, max-age=86400
cf-ray
835d70126b269b3a-FRA
expires
Sat, 16 Dec 2023 08:50:13 GMT
truncated
/ 		586 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Type
image/png
e73c8a15-05e8-4c86-82dc-8130832dcf55
https://www.loc.gov/ 		13 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://www.loc.gov/e73c8a15-05e8-4c86-82dc-8130832dcf55
Requested by
Host: www.loc.gov
URL: https://www.loc.gov/contact/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.loc.gov/contact/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
a9f2fe7a745de39
www.loc.gov/cdn-cgi/challenge-platform/h/g/flow/ov1/140958914:1702627543:PHR7vfWN74dYT8_06skAp6NjArm4KqLvaPIg0Fnb7j0/835d7011ea849b3a/ 		13 KB
10 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.loc.gov/cdn-cgi/challenge-platform/h/g/flow/ov1/140958914:1702627543:PHR7vfWN74dYT8_06skAp6NjArm4KqLvaPIg0Fnb7j0/835d7011ea849b3a/a9f2fe7a745de39
Requested by
Host: www.loc.gov
URL: https://www.loc.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=835d7011ea849b3a
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
ab96b69e40f174caca49636c15356c8d880141c101ff1e17163c97d3fb274a1d

Request headers

Referer
https://www.loc.gov/contact/
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/120.0.6099.109 Safari/537.36
CF-Challenge
a9f2fe7a745de39
Content-type
application/x-www-form-urlencoded

Response headers

cf-chl-gen
tpU0VzbKaJE+9rpSK/YI3shNZ9cvHUbA2BUdPZ/vdz0sHf6nLyKJMsVHHhv//gTE$xrTLa2OTyb2lXaRpemo3Ig==
date
Fri, 15 Dec 2023 08:50:13 GMT
content-encoding
gzip
server
cloudflare
cf-ray
835d70131bdc9b3a-FRA
content-type
text/plain; charset=UTF-8
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/aac60/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame A8ED 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/aac60/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
835d70137b9630ca-FRA
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Fri, 15 Dec 2023 08:50:13 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare

Verdicts & Comments Add Verdict or Comment

16 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| documentPictureInPicture object| _cf_chl_opt function| xhdnH2 function| uyerU4 function| mFRV5 object| slYiJ6 function| AudPIu1 boolean| OicSkZ8 function| CvPaDC3 function| YnUCnReuQm function| BzDe8 object| HrzfxP9 object| turnstile boolean| dYet6 string| kaBRYy1

1 Cookies

Domain/Path Name / Value
www.loc.gov/ Name: cf_chl_2
Value: a9f2fe7a745de39

3 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://www.loc.gov/contact/
Message:
Failed to load resource: the server responded with a status of 403 ()

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