urlscan.io logo urlscan.io
SecurityTrails logo

authorities.loc.gov Open in urlscan Pro
104.17.6.58  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://authorities.loc.gov/
Effective URL: https://authorities.loc.gov/
Submission: On August 13 via api from US — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 2 countries across 5 domains to perform 22 HTTP transactions. The main IP is 104.17.6.58, located in Ascension Island and belongs to CLOUDFLARENET, US. The main domain is authorities.loc.gov. The Cisco Umbrella rank of the primary domain is 824888.
TLS certificate: Issued by WE1 on August 12th 2025. Valid for: 3 months.
This is the only time authorities.loc.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 104.17.6.58 13335 (CLOUDFLAR...)
3 23.54.45.54 16625 (AKAMAI-AS)
2 34.194.174.175 14618 (AMAZON-AES)
6 52.85.132.100 16509 (AMAZON-02)
1 54.208.38.19 14618 (AMAZON-AES)
2 63.140.39.154 14618 (AMAZON-AES)
1 1 3.232.247.201 14618 (AMAZON-AES)
1 104.18.64.82 13335 (CLOUDFLAR...)
22 7
7    104.17.6.58 (Ascension Island)

ASN13335 (CLOUDFLARENET, US)
authorities.loc.gov
search.catalog.loc.gov
3    23.54.45.54 (Ashburn, United States)

ASN16625 (AKAMAI-AS, US)
PTR: a23-54-45-54.deploy.static.akamaitechnologies.com
assets.adobedtm.com
2    34.194.174.175 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-194-174-175.compute-1.amazonaws.com
dpm.demdex.net
6    52.85.132.100 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-85-132-100.iad50.r.cloudfront.net
ui-assets.ebsco.com
1    54.208.38.19 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-208-38-19.compute-1.amazonaws.com
unitedstateslibraryofcongress.demdex.net
2    63.140.39.154 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ip-63-140-39-154.data.adobedc.net
smon.loc.gov
1    3.232.247.201 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-232-247-201.compute-1.amazonaws.com
cm.everesttech.net
1    104.18.64.82 (Ascension Island)

ASN13335 (CLOUDFLARENET, US)
tile.loc.gov
Apex Domain
Subdomains		 Transfer
10 loc.gov
authorities.loc.gov — Cisco Umbrella Rank: 824888
search.catalog.loc.gov — Cisco Umbrella Rank: 710274
smon.loc.gov — Cisco Umbrella Rank: 152738
tile.loc.gov — Cisco Umbrella Rank: 194426
429 KB
6 ebsco.com
ui-assets.ebsco.com — Cisco Umbrella Rank: 136763
1 MB
3 demdex.net
dpm.demdex.net — Cisco Umbrella Rank: 260
unitedstateslibraryofcongress.demdex.net — Cisco Umbrella Rank: 100866
5 KB
3 adobedtm.com
assets.adobedtm.com — Cisco Umbrella Rank: 375
92 KB
1 everesttech.net
cm.everesttech.net — Cisco Umbrella Rank: 1364
517 B
22 5
Domain Requested by
6 ui-assets.ebsco.com authorities.loc.gov
5 authorities.loc.gov authorities.loc.gov
3 assets.adobedtm.com authorities.loc.gov
assets.adobedtm.com
2 smon.loc.gov assets.adobedtm.com
2 search.catalog.loc.gov authorities.loc.gov
2 dpm.demdex.net assets.adobedtm.com
authorities.loc.gov
1 tile.loc.gov
1 cm.everesttech.net 1 redirects
1 unitedstateslibraryofcongress.demdex.net assets.adobedtm.com
22 9

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

Domain
www.loc.gov
catalog.loc.gov
guides.loc.gov
ask.loc.gov
loc.gov
www.usa.gov
connect.ebsco.com
www.ebsco.com
Subject Issuer Validity Valid
authorities.loc.gov
WE1		 2025-08-12 -
2025-11-10		 3 months crt.sh
assets.adobedtm.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2025-06-24 -
2026-07-25		 a year crt.sh
*.demdex.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-09-25 -
2025-10-26		 a year crt.sh
*.ebsco.com
Amazon RSA 2048 M02		 2025-02-14 -
2026-03-14		 a year crt.sh
search.catalog.loc.gov
WE1		 2025-06-24 -
2025-09-23		 3 months crt.sh
smon.loc.gov
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2025-04-24 -
2026-05-25		 a year crt.sh
tile.loc.gov
WE1		 2025-06-24 -
2025-09-22		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://authorities.loc.gov/
Frame ID: 2A5218AC9C76D68CC5B90DA3DAC82729
Requests: 20 HTTP requests in this frame

Frame: https://unitedstateslibraryofcongress.demdex.net/dest5.html?d_nsid=0
Frame ID: 1453A30951EC7D54B2E84B69A8D439CF
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Authorities Search

Page URL History Show full URLs

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

Page Statistics

22
Requests

95 %
HTTPS

0 %
IPv6

5
Domains

9
Subdomains

7
IPs

2
Countries

1588 kB
Transfer

4848 kB
Size

12
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://authorities.loc.gov/ HTTP 307
    https://authorities.loc.gov/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 15
  • https://cm.everesttech.net/cm/dd?d_uuid=01957682917868346092865069140112550096 HTTP 302
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=aJxtngAAAFWz1QOj

22 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
authorities.loc.gov/
Redirect Chain
  • http://authorities.loc.gov/
  • https://authorities.loc.gov/
681 B
933 B 		Document
General
Check archive.org
Download Go to
Full URL
https://authorities.loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
61431e80e7d90dd95ced876e7d056f35bcc7defe4b0f42b189079b5c89ef8a25
Security Headers
Name Value
Content-Security-Policy default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36

Response headers

cache-control
no-cache, no-store, must-revalidate
cf-cache-status
MISS
cf-ray
96e7a4b4fa0fa297-YUL
content-encoding
gzip
content-security-policy
default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
content-type
text/html
date
Wed, 13 Aug 2025 10:49:01 GMT
expires
0
last-modified
Tue, 12 Aug 2025 15:50:29 GMT
referrer-policy
same-origin
server
cloudflare
strict-transport-security
max-age=31536000
vary
Accept-Encoding
via
1.1 981fd743d9643ae0100d9c3fcfb96f78.cloudfront.net (CloudFront)
x-amz-cf-id
6b0YsWEfgOmjnip0XakQwkS3_Qfvw-YLMMB_n5XfmIdHNmk7j54zfg==
x-amz-cf-pop
YUL62-C2
x-amz-server-side-encryption
AES256
x-cache
RefreshHit from cloudfront
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1

Redirect headers

Location
https://authorities.loc.gov/
Non-Authoritative-Reason
HttpsUpgrades
index-CzD2Vd8u.js
authorities.loc.gov/assets/ 		827 KB
243 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://authorities.loc.gov/assets/index-CzD2Vd8u.js
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f47eb3767714f33ce264c08883454291b6275cefdf8bc93fec9525cdc1a9c9f7
Security Headers
Name Value
Content-Security-Policy default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer
https://authorities.loc.gov/

Response headers

content-encoding
gzip
cf-cache-status
MISS
etag
W/"e6d3a690f3d69373418b04ca75dc7a82"
x-content-type-options
nosniff
expires
0
x-cache
Hit from cloudfront
x-amz-cf-id
KU5MY9hTFOZcRnV-LAgyd4AeeccpysO9JNg7rnmQMD7dDoxjowY9Bw==
date
Wed, 13 Aug 2025 10:49:01 GMT
content-type
application/javascript
last-modified
Tue, 12 Aug 2025 15:50:29 GMT
vary
accept-encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
cache-control
no-cache, no-store, must-revalidate
referrer-policy
same-origin
via
1.1 612d3e065148a94cbbe94139733f662e.cloudfront.net (CloudFront)
cf-ray
96e7a4b7ed8fa297-YUL
x-xss-protection
1
x-amz-cf-pop
YUL62-C2
server
cloudflare
x-amz-server-side-encryption
AES256
index-Bw80heV5.css
authorities.loc.gov/assets/ 		2 MB
49 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://authorities.loc.gov/assets/index-Bw80heV5.css
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
203f4e94efeef167a5c77eb3db65c64c071c0aa6aaeb6f40fc1f6f8e668fdfa2
Security Headers
Name Value
Content-Security-Policy default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer
https://authorities.loc.gov/

Response headers

content-encoding
gzip
cf-cache-status
MISS
etag
W/"e9fa0594467678bf0aaa237ee88184cf"
x-content-type-options
nosniff
expires
0
x-cache
Hit from cloudfront
x-amz-cf-id
vfHHY75aONtPCwZE8TrxxlKMKeI92oGVfvOFgINVnS22QjpiP3-btA==
date
Wed, 13 Aug 2025 10:49:01 GMT
content-type
text/css
last-modified
Tue, 12 Aug 2025 15:50:29 GMT
vary
accept-encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
cache-control
no-cache, no-store, must-revalidate
referrer-policy
same-origin
via
1.1 9d44e85808045d940d36e8cfb772edae.cloudfront.net (CloudFront)
cf-ray
96e7a4b7ed8ca297-YUL
x-xss-protection
1
x-amz-cf-pop
YUL62-C2
server
cloudflare
x-amz-server-side-encryption
AES256
launch-828c372144df-development.min.js
assets.adobedtm.com/f94f5647937d/624e2240e90d/ 		298 KB
78 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.adobedtm.com/f94f5647937d/624e2240e90d/launch-828c372144df-development.min.js
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.54.45.54 Ashburn, United States, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-54-45-54.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
4c54428b794305f6132c620784c65ca5309ea330529b770596e1aac32cba0fcb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer

Response headers

cache-control
max-age=0, no-cache, no-store
timing-allow-origin
*
content-encoding
gzip
etag
"6ee4ff4bc877d3e643771326d3d08195:1754922351.87614"
pragma
no-cache
x-content-type-options
nosniff
expires
Wed, 13 Aug 2025 10:49:01 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
79169
date
Wed, 13 Aug 2025 10:49:01 GMT
content-type
application/x-javascript
last-modified
Mon, 11 Aug 2025 14:25:51 GMT
server
AkamaiNetStorage
vary
Accept-Encoding
logo-loc.svg
authorities.loc.gov/ 		11 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://authorities.loc.gov/logo-loc.svg
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
85fb9e3c4a56fc54ff20e31e2a4d7e299ca50193535473d1c9524eedf107e65b
Security Headers
Name Value
Content-Security-Policy default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://authorities.loc.gov/

Response headers

content-encoding
gzip
cf-cache-status
MISS
etag
W/"16112824039c598a4c98652f17241ab2"
x-content-type-options
nosniff
expires
0
x-cache
Hit from cloudfront
x-amz-cf-id
Xxep-DzeQI7rU38LQDuWS0X5OWqG1xz0cXjGxEuROruiTlA0hAbang==
date
Wed, 13 Aug 2025 10:49:02 GMT
content-type
image/svg+xml
last-modified
Tue, 12 Aug 2025 15:50:29 GMT
vary
accept-encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
cache-control
no-cache, no-store, must-revalidate
referrer-policy
same-origin
via
1.1 90b7b9dc3aa8817f0cef3cfd45fb8916.cloudfront.net (CloudFront)
cf-ray
96e7a4bd8c15a297-YUL
x-xss-protection
1
x-amz-cf-pop
YUL62-C2
server
cloudflare
x-amz-server-side-encryption
AES256
id
dpm.demdex.net/ 		388 B
931 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://dpm.demdex.net/id?d_visid_ver=5.5.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_orgid=0D15148954E6C5100A4C98BC%40AdobeOrg&d_nsid=0&ts=1755082142284
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/f94f5647937d/624e2240e90d/launch-828c372144df-development.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.194.174.175 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-194-174-175.compute-1.amazonaws.com
Software
/
Resource Hash
3df1b478a2ee0dc380f5b96287399271ac6fdf0a6ae855a3dc5c144b903b4ce2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Content-Type
application/x-www-form-urlencoded
Referer

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
dcs
dcs-prod-va6-1-v077-02ef48647.edge-va6.demdex.com 1 ms
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
x-tid
F4meOCwrQug=
expires
Thu, 01 Jan 1970 00:00:00 UTC
access-control-allow-origin
https://authorities.loc.gov
content-length
326
p3p
policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
date
Wed, 13 Aug 2025 10:49:02 GMT
content-type
application/json;charset=utf-8
vary
Origin
AppMeasurement.min.js
assets.adobedtm.com/extensions/EP31dbb9c60e404ba1aa6e746d49be6f29/ 		35 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.adobedtm.com/extensions/EP31dbb9c60e404ba1aa6e746d49be6f29/AppMeasurement.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/f94f5647937d/624e2240e90d/launch-828c372144df-development.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.54.45.54 Ashburn, United States, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-54-45-54.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
7db8d077fc21c20f1449a2603d524e423cfa25d7df6d5fd845a8e5e883aa227e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer

Response headers

cache-control
no-cache
timing-allow-origin
*
content-encoding
gzip
etag
"66aabcd8a7ba429711eebdad8acc3dd6:1729811534.672229"
x-content-type-options
nosniff
expires
Wed, 13 Aug 2025 11:49:02 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
13011
date
Wed, 13 Aug 2025 10:49:02 GMT
content-type
application/x-javascript
last-modified
Thu, 24 Oct 2024 23:12:14 GMT
server
AkamaiNetStorage
vary
Accept-Encoding
AppMeasurement_Module_ActivityMap.min.js
assets.adobedtm.com/extensions/EP31dbb9c60e404ba1aa6e746d49be6f29/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.adobedtm.com/extensions/EP31dbb9c60e404ba1aa6e746d49be6f29/AppMeasurement_Module_ActivityMap.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/f94f5647937d/624e2240e90d/launch-828c372144df-development.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.54.45.54 Ashburn, United States, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-54-45-54.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
2a250e2f225e48cf583d54a0a42d623c700847de17323bf23ea372e5d9e89cb2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer

Response headers

cache-control
no-cache
timing-allow-origin
*
content-encoding
gzip
etag
"ddda3fb3f27121fcba6a33a82f32d57c:1729811534.987187"
x-content-type-options
nosniff
expires
Wed, 13 Aug 2025 11:49:02 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
1598
date
Wed, 13 Aug 2025 10:49:02 GMT
content-type
application/x-javascript
last-modified
Thu, 24 Oct 2024 23:12:14 GMT
server
AkamaiNetStorage
vary
Accept-Encoding
NotoSerif-Regular.ttf
ui-assets.ebsco.com/font/noto-serif/ 		363 KB
184 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ui-assets.ebsco.com/font/noto-serif/NotoSerif-Regular.ttf
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-Bw80heV5.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.85.132.100 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-132-100.iad50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f4b48bda047d72465fbed8fe8243cc621ab159ef6f17f28dd255241ee160bcbf

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer

Response headers

content-encoding
gzip
x-amz-version-id
MnIpxMKegf6N0GiPuwvgenO.ocs6l.yV
etag
W/"fd539c85081dac3fd5148f1a93188c78"
age
65872
access-control-allow-methods
GET, HEAD
x-cache
Hit from cloudfront
x-amz-cf-id
MO_oKtJSilBXM2-gaVYYFMR34QlVKq8a6FwETzKgDYN6DKlxFz7AFA==
date
Tue, 12 Aug 2025 16:31:11 GMT
content-type
font/ttf
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method,accept-encoding
last-modified
Wed, 04 Jun 2025 13:57:05 GMT
cache-control
max-age=31536000
via
1.1 22512dca1de1fae848b2509fed0309aa.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
IAD50-C2
server
AmazonS3
x-amz-server-side-encryption
AES256
NotoSans-Bold.ttf
ui-assets.ebsco.com/font/noto-sans/ 		306 KB
169 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ui-assets.ebsco.com/font/noto-sans/NotoSans-Bold.ttf
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-Bw80heV5.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.85.132.100 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-132-100.iad50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c6a598dd4930384a35990fa0c08b11381c6771c39256e51eb0a5a559a2223fd7

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer

Response headers

content-encoding
gzip
x-amz-version-id
2b67No7rvpqPb1QbKrS_yiEZOga99fud
etag
W/"6a1f7cfe6252b44b6ea1e3fbf5b6661b"
age
65872
access-control-allow-methods
GET, HEAD
x-cache
Hit from cloudfront
x-amz-cf-id
LB3_eDoxIwS3ZHzb88rhNDQMJWrFjuU22c_18_laHGPbUWKTc4PJ_w==
date
Tue, 12 Aug 2025 16:31:11 GMT
content-type
font/ttf
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method,accept-encoding
last-modified
Wed, 04 Jun 2025 13:57:02 GMT
cache-control
max-age=31536000
via
1.1 22512dca1de1fae848b2509fed0309aa.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
IAD50-C2
server
AmazonS3
x-amz-server-side-encryption
AES256
NotoSans-Regular.ttf
ui-assets.ebsco.com/font/noto-sans/ 		306 KB
171 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ui-assets.ebsco.com/font/noto-sans/NotoSans-Regular.ttf
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-Bw80heV5.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.85.132.100 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-132-100.iad50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c8cff31fcae0edc0e4ffd3628f36361dfc24d71cc5b9793e5ffad8e76e6f182b

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer

Response headers

content-encoding
gzip
x-amz-version-id
PZQ0CbEADxc8emVahX86vDUqtB3kah1Q
etag
W/"21f6235482ecdf67217dfa18483f7716"
age
65872
access-control-allow-methods
GET, HEAD
x-cache
Hit from cloudfront
x-amz-cf-id
9zaNRB9ipyodX72ItyFsyQ1JcxQX2u3FJFXlABXqi0EXy8F88bbEsg==
date
Tue, 12 Aug 2025 16:31:11 GMT
content-type
font/ttf
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method,accept-encoding
last-modified
Wed, 04 Jun 2025 13:57:02 GMT
cache-control
max-age=31536000
via
1.1 22512dca1de1fae848b2509fed0309aa.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
IAD50-C2
server
AmazonS3
x-amz-server-side-encryption
AES256
NotoSans-SemiBold.ttf
ui-assets.ebsco.com/font/noto-sans/ 		306 KB
172 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ui-assets.ebsco.com/font/noto-sans/NotoSans-SemiBold.ttf
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-Bw80heV5.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.85.132.100 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-132-100.iad50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
43207822e8e2f03f8d25f80b886eecec7cff3dd3f8a8b1df640590b86697582a

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer

Response headers

content-encoding
gzip
x-amz-version-id
wPRKqKc1Q.1xu5hOwVeEzaZZLcB6YYJ6
etag
W/"e2c2bc20049bf8fc82a94927ae111294"
age
65872
access-control-allow-methods
GET, HEAD
x-cache
Hit from cloudfront
x-amz-cf-id
6aURlQPqev0Ezekh8uG_lBl89mULjAyf4N-x9-gq0grkvS4Q3q8v7A==
date
Tue, 12 Aug 2025 16:31:11 GMT
content-type
font/ttf
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method,accept-encoding
last-modified
Wed, 04 Jun 2025 13:57:02 GMT
cache-control
max-age=31536000
via
1.1 22512dca1de1fae848b2509fed0309aa.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
IAD50-C2
server
AmazonS3
x-amz-server-side-encryption
AES256
guest-token
search.catalog.loc.gov/api/opac-auth/ 		116 B
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://search.catalog.loc.gov/api/opac-auth/guest-token
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-CzD2Vd8u.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c753e3fa31b093403808bdd003648bd4776e0de7897c119389f9c1ce4c88158
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

X-Okapi-Tenant
ltl1000001
Referer
User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Accept
application/json

Response headers

cf-cache-status
DYNAMIC
x-kong-proxy-latency
0
x-cache
Miss from cloudfront
x-amz-cf-id
lrK75HWzilonLNeQerKHZTfzciT6CytRQlBdgJ26R-gCO6ST77ermw==
date
Wed, 13 Aug 2025 10:49:03 GMT
content-type
application/json
vary
Origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-kong-request-id
725784746e3f5824c032b06bbbac3451
access-control-allow-credentials
true
via
kong/3.7.1, 1.1 05b4905f6074a994b5e52b7e0ee5c01a.cloudfront.net (CloudFront)
cf-ray
96e7a4c45c8ca2ff-YUL
x-kong-upstream-latency
142
access-control-allow-origin
https://authorities.loc.gov
x-amz-cf-pop
YUL62-P2
server
cloudflare
guest-token
search.catalog.loc.gov/api/opac-auth/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://search.catalog.loc.gov/api/opac-auth/guest-token
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Accept
*/*
Access-Control-Request-Headers
x-okapi-tenant
Access-Control-Request-Method
GET
Origin
https://authorities.loc.gov
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-okapi-tenant
access-control-allow-methods
GET,PUT,POST,DELETE,PATCH
access-control-allow-origin
https://authorities.loc.gov
cf-cache-status
DYNAMIC
cf-ray
96e7a4bf9ea0a297-YUL
content-length
0
date
Wed, 13 Aug 2025 10:49:02 GMT
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Origin
via
1.1 7d7c52d1848969f2077d9502aa06f40e.cloudfront.net (CloudFront)
x-amz-cf-id
nmw35a5qXnU7rCz04ZQH21ga0a4POEGTdoNYN13Ci5sC__MKUavqvA==
x-amz-cf-pop
YUL62-P2
x-cache
Miss from cloudfront
x-kong-request-id
570a294e22ebfc0ff67ed413b702a709
x-kong-response-latency
1
dest5.html
unitedstateslibraryofcongress.demdex.net/ Frame 1453 		7 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://unitedstateslibraryofcongress.demdex.net/dest5.html?d_nsid=0
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/f94f5647937d/624e2240e90d/launch-828c372144df-development.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.208.38.19 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-208-38-19.compute-1.amazonaws.com
Software
/
Resource Hash
7bea17a80a61ed0f54248b4ffc4c718f7c8ff2619742577a73591d62ce074da8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36

Response headers

accept-ranges
bytes
cache-control
no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
content-encoding
gzip
content-type
text/html;charset=UTF-8
date
Wed, 13 Aug 2025 10:49:03 GMT
dcs
dcs-prod-va6-1-v077-05415218b.edge-va6.demdex.com 0 ms
expires
Thu, 01 Jan 1970 00:00:00 UTC
last-modified
Thu, 26 Jun 2025 13:57:36 GMT
p3p
policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains
vary
accept-encoding
x-tid
pPameHn1Rls=
id
smon.loc.gov/ 		48 B
461 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://smon.loc.gov/id?d_visid_ver=5.5.0&d_fieldgroup=A&mcorgid=0D15148954E6C5100A4C98BC%40AdobeOrg&mid=01967750513620898862868321069183422975&ts=1755082142656
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/f94f5647937d/624e2240e90d/launch-828c372144df-development.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
63.140.39.154 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ip-63-140-39-154.data.adobedc.net
Software
jag /
Resource Hash
df16532c680b12454d828788c66e8703aab13af28d1d35da0d35574f663a2449
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Content-Type
application/x-www-form-urlencoded
Referer

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
no-cache, no-store, max-age=0, no-transform, private
access-control-allow-credentials
true
x-content-type-options
nosniff
access-control-allow-origin
https://authorities.loc.gov
p3p
CP="This is not a P3P policy"
content-length
48
date
Wed, 13 Aug 2025 10:49:03 GMT
x-xss-protection
1; mode=block
content-type
application/x-javascript;charset=utf-8
vary
Origin
server
jag
ibs:dpid=411&dpuuid=aJxtngAAAFWz1QOj
dpm.demdex.net/
Redirect Chain
  • https://cm.everesttech.net/cm/dd?d_uuid=01957682917868346092865069140112550096
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=aJxtngAAAFWz1QOj
42 B
715 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dpm.demdex.net/ibs:dpid=411&dpuuid=aJxtngAAAFWz1QOj
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/
Protocol
H2
Server
34.194.174.175 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-194-174-175.compute-1.amazonaws.com
Software
/
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
dcs
dcs-prod-va6-2-v077-05deffd65.edge-va6.demdex.com 3 ms
content-encoding
gzip
pragma
no-cache
x-content-type-options
nosniff
x-tid
GD7AKqrjR/M=
expires
Thu, 01 Jan 1970 00:00:00 UTC
content-length
59
p3p
policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
date
Wed, 13 Aug 2025 10:49:03 GMT
content-type
image/gif

Redirect headers

Cache-Control
no-cache
Location
https://dpm.demdex.net/ibs:dpid=411&dpuuid=aJxtngAAAFWz1QOj
P3P
CP="NOI NID DEVa PSAa PSDa OUR IND PUR COM NAV INT DEM"
Content-Length
0
Date
Wed, 13 Aug 2025 10:49:02 GMT
Connection
keep-alive
Server
AMO-cookiemap/1.1
favicon.ico
authorities.loc.gov/ 		34 KB
4 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://authorities.loc.gov/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.6.58 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
147ad6bdb39acef500cca7f01133dbc4e4059c1c37683b358cc1aa0733b89ca4
Security Headers
Name Value
Content-Security-Policy default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://authorities.loc.gov/

Response headers

content-encoding
gzip
cf-cache-status
MISS
etag
W/"0537fd9021c62232e4489c4484489c97"
x-content-type-options
nosniff
expires
0
x-cache
Hit from cloudfront
x-amz-cf-id
9mmhmBQhVDRtMcvad7SnOMG5_7ZvP8Lh7IkwbtXpkx1nk5shv2NvHA==
date
Wed, 13 Aug 2025 10:49:03 GMT
content-type
image/vnd.microsoft.icon
last-modified
Tue, 12 Aug 2025 15:50:29 GMT
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
cache-control
no-cache, no-store, must-revalidate
referrer-policy
same-origin
via
1.1 0012c469abc357ca0c936faaf17aa31a.cloudfront.net (CloudFront)
cf-ray
96e7a4c59d7da297-YUL
x-xss-protection
1
x-amz-cf-pop
YUL62-C2
server
cloudflare
x-amz-server-side-encryption
AES256
s74435157539423
smon.loc.gov/b/ss/locgovdev/1/JS-2.27.0-LEWM/ 		43 B
200 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://smon.loc.gov/b/ss/locgovdev/1/JS-2.27.0-LEWM/s74435157539423?AQB=1&ndh=1&pf=1&t=13%2F7%2F2025%203%3A49%3A3%203%20420&mid=01967750513620898862868321069183422975&aamlh=7&ce=UTF-8&cdp=2&fpCookieDomainPeriods=2&g=https%3A%2F%2Fauthorities.loc.gov%2F&c.&getPageLoadTime=2.0.2&performanceWriteFull=1.0&performanceWritePart=1.0&performanceCheck=1.0&p_fo=3.0&getPreviousValue=3.0.1&apl=4.0&inList=3.0&.c&cc=USD&server=authorities.loc.gov&events=event40&aamb=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&c1=Authorities%20Search&v8=year%3D2025%20%7C%20month%3DAugust%20%7C%20date%3D13%20%7C%20day%3DWednesday%20%7C%20time%3D6%3A49%20AM&v15=https%3A%2F%2Fauthorities.loc.gov%2F&c61=home&c68=NaN&s=1600x1200&c=24&j=1.6&v=N&k=Y&bw=1600&bh=1200&mcorgid=0D15148954E6C5100A4C98BC%40AdobeOrg&AQE=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
63.140.39.154 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ip-63-140-39-154.data.adobedc.net
Software
jag /
Resource Hash
a1ecbaed793a1f564c49c671f2dd0ce36f858534ef6d26b55783a06b884cc506
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
no-cache, no-store, max-age=0, no-transform, private
pragma
no-cache
etag
3769010204596830208-4614441725957549696
x-content-type-options
nosniff
expires
Tue, 12 Aug 2025 10:49:03 GMT
access-control-allow-origin
*
p3p
CP="This is not a P3P policy"
content-length
43
date
Wed, 13 Aug 2025 10:49:03 GMT
x-xss-protection
1; mode=block
last-modified
Thu, 14 Aug 2025 10:49:03 GMT
vary
*
server
jag
content-type
image/gif;charset=utf-8
10839v.jpg
tile.loc.gov/storage-services/service/pnp/ppmsca/10800/ 		125 KB
126 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tile.loc.gov/storage-services/service/pnp/ppmsca/10800/10839v.jpg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.64.82 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c03a84daa918be1cb30c8bfcaa6874c237981a8ac20402acfd436da82e1c09b6
Security Headers
Name Value
Strict-Transport-Security max-age=3600; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer

Response headers

x-app-cache-tag
storage-services, storage-services/service
cf-bgj
h2pri
cf-cache-status
HIT
age
65690
x-content-type-options
nosniff
expires
Tue, 11 Aug 2026 12:45:13 GMT
date
Wed, 13 Aug 2025 10:49:04 GMT
content-type
image/jpeg
content-disposition
inline; filename=service-pnp-ppmsca-10800-10839v.jpg
vary
Range, Accept-Encoding
last-modified
Thu, 09 Feb 2006 20:34:01 GMT
strict-transport-security
max-age=3600; preload
cache-control
max-age=31536000
referrer-policy
no-referrer-when-downgrade
cf-ray
96e7a4ca1f27a267-YUL
accept-ranges
bytes
access-control-allow-origin
*
content-length
128186
server
cloudflare
NotoSans-Italic.ttf
ui-assets.ebsco.com/font/noto-sans/ 		318 KB
176 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ui-assets.ebsco.com/font/noto-sans/NotoSans-Italic.ttf
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-Bw80heV5.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.85.132.100 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-132-100.iad50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
3585f6e7fd8bf472f7aff66671b59f56ab935e1573dc4ffcfb419e873b127e07

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer

Response headers

content-encoding
gzip
x-amz-version-id
11DsSnN.z7AszcwgY09uB3X2HzYplsAa
etag
W/"85c1b6feef0cd2787ee7d7f64033d5bb"
age
65866
access-control-allow-methods
GET, HEAD
x-cache
Hit from cloudfront
x-amz-cf-id
mAIos1anotGIQ8rgEAZ0hJt2W7elsM-3TQiICxz_WTARcR8-Q-OCXg==
date
Tue, 12 Aug 2025 16:31:18 GMT
content-type
font/ttf
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method,accept-encoding
last-modified
Wed, 04 Jun 2025 13:57:02 GMT
cache-control
max-age=31536000
via
1.1 22512dca1de1fae848b2509fed0309aa.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
IAD50-C2
server
AmazonS3
x-amz-server-side-encryption
AES256
NotoSerif-SemiBold.ttf
ui-assets.ebsco.com/font/noto-serif/ 		365 KB
190 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ui-assets.ebsco.com/font/noto-serif/NotoSerif-SemiBold.ttf
Requested by
Host: authorities.loc.gov
URL: https://authorities.loc.gov/assets/index-Bw80heV5.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.85.132.100 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-132-100.iad50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
7e4dac9d21cf5c3ca93bcc120e723008dd078d141de9e6fd6c861fd5372b228d

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://authorities.loc.gov
Referer

Response headers

content-encoding
gzip
x-amz-version-id
Jy3zmHYquRgpHPwGUQ6Txy7bR3EKDIOT
etag
W/"831707bf92c68f831904ef026d61b83a"
age
65866
access-control-allow-methods
GET, HEAD
x-cache
Hit from cloudfront
x-amz-cf-id
HvDVTVQlZe24iJ_3YqihV0jqitZO6_B4jgghlP4-lIRsDGhiSkv2jg==
date
Tue, 12 Aug 2025 16:31:18 GMT
content-type
font/ttf
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method,accept-encoding
last-modified
Wed, 04 Jun 2025 13:57:05 GMT
cache-control
max-age=31536000
via
1.1 22512dca1de1fae848b2509fed0309aa.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
IAD50-C2
server
AmazonS3
x-amz-server-side-encryption
AES256

Verdicts & Comments Add Verdict or Comment

21 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

object| 0 string| __reactRouterVersion object| __REACT_INTL_CONTEXT__ object| FontAwesomeConfig object| ___FONT_AWESOME___ function| filterCSS function| filterXSS object| _satellite boolean| __satelliteLoaded object| adobe function| Visitor object| s_c_il number| s_c_in object| adobeDataLayer object| loc_ux_tracking function| AppMeasurement function| s_gi function| s_pgicq function| AppMeasurement_Module_ActivityMap object| s object| s_i_locgovdev

12 Cookies

Domain/Path Name / Value
search.catalog.loc.gov/authn Name: folioRefreshToken
Value: eyJhbGciOiJIUzUxMiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICI1N2ViZDIwOS1lMDg2LTQ1MmItOTRiMi0yMzQ4OTE3MzBiOWIifQ.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.uI-0Y9a9wHMO5QeRXts0pZb6w31N3r8GsR6j0M072YVtXDqOdxk6yTnMfrF-aAApOynM3tJcwfS8cct9wAPK8A
.demdex.net/ Name: demdex
Value: 01957682917868346092865069140112550096
.loc.gov/ Name: AMCVS_0D15148954E6C5100A4C98BC%40AdobeOrg
Value: 1
.everesttech.net/ Name: everest_g_v2
Value: g_surferid~aJxtngAAAFWz1QOj
.loc.gov/ Name: s_ecid
Value: MCMID%7C01967750513620898862868321069183422975
.dpm.demdex.net/ Name: dpm
Value: 01957682917868346092865069140112550096
.loc.gov/ Name: AMCV_0D15148954E6C5100A4C98BC%40AdobeOrg
Value: 179643557%7CMCIDTS%7C20314%7CMCMID%7C01967750513620898862868321069183422975%7CMCAAMLH-1755686942%7C7%7CMCAAMB-1755686942%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1755089343s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-20321%7CvVersion%7C5.5.0
.loc.gov/ Name: s_ptc
Value: pt.rdr%240.02%5E%5Ept.apc%240.00%5E%5Ept.dns%240.00%5E%5Ept.tcp%240.22%5E%5Ept.req%240.46%5E%5Ept.rsp%240.00%5E%5Ept.prc%242.19%5E%5Ept.onl%240.00%5E%5Ept.tot%242.91%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
search.catalog.loc.gov/ Name: folioAccessToken
Value: eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJzTHZMQk1XU1NxTmljcmZ0N0kzYkpkb1ctTkh4UUZrejk4SC0wMm0tODdnIn0.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.VPKNXOnemqk5iKukG_CqDIUdVwqs_0njlIqwHmvHh6BqlsxFhrKEXYbGy0YnbBsCT67bcbBC5W7mBzGXy7v5SGExmRjtklwdpUhqaHe00dsfrnzxyL4jgUwZ2hXxpwuhx_OvJtMxgXfgdI48WNMBg78vlfeP8QBfRvwx0kn2lwkCrDdT6imMu_kemti9O7RBXBMdfvcTCCRKxdc2vN6TvRBCxEDgxHbW0PJ-ZdZEHw9-nkwJe8j9R2WjawHuKotYBITEhNlc5_O2OxV9lEd7wbCIuMrCrcgPeYpFvI4jLAvGhUv4VsWaS_KbZ1pYcWQ2P5gDzFn1_hNANIdlL_BohQ

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 default-src * 'self' 'unsafe-inline' 'unsafe-eval' blob: data: gap:;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

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
authorities.loc.gov
cm.everesttech.net
dpm.demdex.net
search.catalog.loc.gov
smon.loc.gov
tile.loc.gov
ui-assets.ebsco.com
unitedstateslibraryofcongress.demdex.net
104.17.6.58
104.18.64.82
23.54.45.54
3.232.247.201
34.194.174.175
52.85.132.100
54.208.38.19
63.140.39.154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