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

Go To Rescan
Add Verdict Report

Submitted URL:
http://guides.loc.gov/
Effective URL:
https://guides.loc.gov/
Submission: On April 01 via api (April 1st 2024, 12:39:13 am UTC) from US — Scanned from DE

Summary HTTP 32 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 12 domains to perform 32 HTTP transactions. The main IP is 2606:4700::6810:3610, located in United States and belongs to CLOUDFLARENET, US. The main domain is guides.loc.gov. The Cisco Umbrella rank of the primary domain is 231679.
TLS certificate: Issued by Entrust Certification Authority - L1K on May 3rd 2023. Valid for: a year.

This is the only time guides.loc.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 11	2606:4700::68... 2606:4700::6810:3610	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2600:9000:225... 2600:9000:2250:7000:3:a513:ad40:93a1	16509 (AMAZON-02) (AMAZON-02)
1	104.18.10.207 104.18.10.207	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a04:4e42::649 2a04:4e42::649	54113 (FASTLY) (FASTLY)
2	2606:4700:e6:... 2606:4700:e6::ac40:ce26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:81c::200a	15169 (GOOGLE) (GOOGLE)
3	2a02:26f0:350... 2a02:26f0:3500:587::1e80	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a00:1450:400... 2a00:1450:4001:800::2003	15169 (GOOGLE) (GOOGLE)
2	34.242.210.124 34.242.210.124	16509 (AMAZON-02) (AMAZON-02)
1	3.84.171.53 3.84.171.53	14618 (AMAZON-AES) (AMAZON-AES)
1	34.196.10.250 34.196.10.250	14618 (AMAZON-AES) (AMAZON-AES)
1	54.220.209.169 54.220.209.169	16509 (AMAZON-02) (AMAZON-02)
2	63.140.62.17 63.140.62.17	16509 (AMAZON-02) (AMAZON-02)
1 1	34.249.255.49 34.249.255.49	16509 (AMAZON-02) (AMAZON-02)
32	13

11 2606:4700::6810:3610 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

guides.loc.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn.loc.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.loc.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2600:9000:2250:7000:3:a513:ad40:93a1 (United States)

ASN16509 (AMAZON-02, US)

static-assets-us.libguides.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.10.207 (None, )

ASN13335 (CLOUDFLARENET, US)

netdna.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42::649 (United States)

ASN54113 (FASTLY, US)

code.jquery.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:e6::ac40:ce26 (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a02:26f0:3500:587::1e80 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

assets.adobedtm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.242.210.124 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-242-210-124.eu-west-1.compute.amazonaws.com

dpm.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.84.171.53 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-84-171-53.compute-1.amazonaws.com

loc.libapps.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.196.10.250 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-196-10-250.compute-1.amazonaws.com

libguides-proc.springyaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.220.209.169 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-220-209-169.eu-west-1.compute.amazonaws.com

unitedstateslibraryofcongress.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 63.140.62.17 (United States)

ASN16509 (AMAZON-02, US)
PTR: ip-63-140-62-17.data.adobedc.net

smon.loc.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.249.255.49 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-34-249-255-49.eu-west-1.compute.amazonaws.com

cm.everesttech.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
13	loc.gov 1 redirects guides.loc.gov — Cisco Umbrella Rank: 231679 cdn.loc.gov — Cisco Umbrella Rank: 122463 www.loc.gov — Cisco Umbrella Rank: 56805 smon.loc.gov — Cisco Umbrella Rank: 70414	93 KB
5	libguides.com static-assets-us.libguides.com — Cisco Umbrella Rank: 32213	103 KB
3	demdex.net dpm.demdex.net — Cisco Umbrella Rank: 241 unitedstateslibraryofcongress.demdex.net — Cisco Umbrella Rank: 64091	2 KB
3	adobedtm.com assets.adobedtm.com — Cisco Umbrella Rank: 430	79 KB
2	gstatic.com fonts.gstatic.com	81 KB
2	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 1175	59 KB
1	everesttech.net 1 redirects cm.everesttech.net — Cisco Umbrella Rank: 1303	517 B
1	springyaws.com libguides-proc.springyaws.com — Cisco Umbrella Rank: 34180	196 B
1	libapps.com loc.libapps.com	373 B
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 35	2 KB
1	jquery.com code.jquery.com — Cisco Umbrella Rank: 744	66 KB
1	bootstrapcdn.com netdna.bootstrapcdn.com — Cisco Umbrella Rank: 3130	7 KB
32	12

	Domain	Requested by
5	static-assets-us.libguides.com	guides.loc.gov
5	guides.loc.gov	static-assets-us.libguides.com
3	assets.adobedtm.com	guides.loc.gov assets.adobedtm.com
3	www.loc.gov	1 redirects guides.loc.gov
3	cdn.loc.gov	guides.loc.gov
2	smon.loc.gov	assets.adobedtm.com
2	dpm.demdex.net	assets.adobedtm.com guides.loc.gov
2	fonts.gstatic.com	fonts.googleapis.com
2	use.fontawesome.com	guides.loc.gov use.fontawesome.com
1	cm.everesttech.net	1 redirects
1	unitedstateslibraryofcongress.demdex.net	assets.adobedtm.com
1	libguides-proc.springyaws.com	guides.loc.gov
1	loc.libapps.com	static-assets-us.libguides.com
1	fonts.googleapis.com	guides.loc.gov
1	code.jquery.com	guides.loc.gov
1	netdna.bootstrapcdn.com	guides.loc.gov
32	16

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

Domain
surveys.ithaka.org
www.loc.gov
research-appointments.loc.gov
ask.loc.gov
loc.libapps.com
springshare.com

Subject Issuer	Validity	Valid
*.loc.gov Entrust Certification Authority - L1K	`2023-05-03` - `2024-06-03`	a year	crt.sh
*.libguides.com Amazon RSA 2048 M02	`2024-01-15` - `2025-02-12`	a year	crt.sh
bootstrapcdn.com GTS CA 1P5	`2024-03-27` - `2024-06-25`	3 months	crt.sh
*.jquery.com Sectigo RSA Domain Validation Secure Server CA	`2023-07-11` - `2024-07-14`	a year	crt.sh
use.fontawesome.com Cloudflare Inc ECC CA-3	`2023-10-12` - `2024-10-10`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
assets.adobedtm.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-07-11` - `2024-08-10`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.demdex.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-09-26` - `2024-10-26`	a year	crt.sh
libapps.com R3	`2024-03-13` - `2024-06-11`	3 months	crt.sh
*.springyaws.com R3	`2024-03-19` - `2024-06-17`	3 months	crt.sh
smon.loc.gov DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-03-30` - `2024-04-29`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://guides.loc.gov/
Frame ID: 0249BCA6338C0E06C7009EDC647709E2
Requests: 31 HTTP requests in this frame

Frame: https://unitedstateslibraryofcongress.demdex.net/dest5.html?d_nsid=0
Frame ID: 34114987E269C3075078328312FA8EE3
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Home - Research Guides at Library of Congress

Page URL History Show full URLs

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

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
<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]+)?)?)|)

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)/jquery-ui(?:\.min)?\.js
jquery-ui.*\.js

Page Statistics

32
Requests

94 %
HTTPS

50 %
IPv6

12
Domains

16
Subdomains

13
IPs

4
Countries

492 kB
Transfer

2443 kB
Size

11
Cookies

9 Outgoing links

These are links going to different origins than the main page.

URL: https://surveys.ithaka.org/jfe/form/SV_a2xDDF0gzsxLd9s?Source=ReadingRooms
Title: let us know!

Search URL Search Domain Scan URL

URL: https://www.loc.gov/
Title: Library of Congress

Search URL Search Domain Scan URL

URL: https://research-appointments.loc.gov/
Title: optional

Search URL Search Domain Scan URL

URL: https://www.loc.gov/visit/
Title: learn how to obtain a timed-entry pass.

Search URL Search Domain Scan URL

URL: https://www.loc.gov/rr/program/bib/index.html
Title: LC Bibliographies, Research Guides and Finding Aids page.

Search URL Search Domain Scan URL

URL: http://ask.loc.gov/
Title: Ask a Librarian

Search URL Search Domain Scan URL

URL: https://loc.libapps.com/libapps/login.php?site_id=9874
Title: Login to LibApps

Search URL Search Domain Scan URL

URL: https://www.loc.gov/legal/
Title: Library of Congress Legal

Search URL Search Domain Scan URL

URL: https://springshare.com/privacy.html
Title: SpringShare Privacy Policy

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 28

https://cm.everesttech.net/cm/dd?d_uuid=53192835220546059343223880524650623228 HTTP 302
https://dpm.demdex.net/ibs:dpid=411&dpuuid=ZgoCLQAAANfIMANn

Request Chain 29

https://www.loc.gov/favicon.ico HTTP 301
https://www.loc.gov/static/images/favicons/favicon.ico

32 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
guides.loc.gov/
Redirect Chain

http://guides.loc.gov/
https://guides.loc.gov/

33 KB
8 KB

238ms
71ms

Document
text/html

2606:4700::6810:3610
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://guides.loc.gov/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

729b5e75d03b29e87fdb6f4f0b2c7ede016a6edba9e815a97f5ee4ea12cfef0e

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

age: 2660
cf-cache-status: HIT
cf-ray: 86d485346eea9747-FRA
content-encoding: gzip
content-security-policy: upgrade-insecure-requests
content-type: text/html; charset=UTF-8
date: Mon, 01 Apr 2024 00:39:08 GMT
last-modified: Sun, 31 Mar 2024 23:54:48 GMT
server: cloudflare
strict-transport-security: max-age=31536000; preload
vary: Accept-Encoding
x-backend-server: libguides-us-2.springyaws.com
x-content-type-options: nosniff

Redirect headers

Location: https://guides.loc.gov/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 jquery-ui.min.css
static-assets-us.libguides.com/web/jquery/css/ 30 KB
7 KB 188ms
78ms Stylesheet
text/css 2600:9000:2250:7000:3:a513:ad40:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://static-assets-us.libguides.com/web/jquery/css/jquery-ui.min.css?2691

Requested by

Host: guides.loc.gov
URL: https://guides.loc.gov/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2250:7000:3:a513:ad40:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

54dc71796bfbf1f069559ddc33c2e8992efec541f621797a849d442a69822696

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://guides.loc.gov/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 31 Mar 2024 04:40:28 GMT
content-security-policy: upgrade-insecure-requests
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; preload
content-encoding: br
x-amz-cf-pop: FRA60-P2
age: 71920
via: 1.1 7a17e7bab97826b103c75b700dd638e2.cloudfront.net (CloudFront)
x-cache: Hit from cloudfront
x-backend-server: libguides-us-3.springyaws.com
alt-svc: h3=":443"; ma=86400
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 15 Aug 2023 23:17:07 GMT
server: nginx
etag: W/"64dc0773-783a"
vary: Accept-Encoding
content-type: text/css
x-amz-cf-id: molZTVspDC3yOKeyJ2ZY-307XZMEWMN2Pr1orvmDpc4A-JFRoFPp5w==

GET
H3 200 font-awesome.min.css
netdna.bootstrapcdn.com/font-awesome/4.7.0/css/ 30 KB
7 KB 104ms
41ms Stylesheet
text/css 104.18.10.207
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css

Requested by

Host: guides.loc.gov
URL: https://guides.loc.gov/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.10.207 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://guides.loc.gov/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
cdn-edgestorageid: 722
age: 1560993
cdn-cachedat: 10/31/2023 18:48:06
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver: 1.04
cdn-requestpullcode: 200
server: cloudflare
etag: W/"269550530cc127b6aa5a35925a7de6ce"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cdn-cache: HIT
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cache-control: public, max-age=31919000
cdn-requestid: 8292fa90b0ea4ec915d6d6cc82502ce4
timing-allow-origin: *
cdn-requestcountrycode: DE
cdn-status: 200
cf-ray: 86d485353dd644f2-TXL
cdn-requestpullsuccess: True

GET
H2 200 lg-public.min.css
static-assets-us.libguides.com/web/css3.7.2/ 152 KB
25 KB 155ms
45ms Stylesheet
text/css 2600:9000:2250:7000:3:a513:ad40:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://static-assets-us.libguides.com/web/css3.7.2/lg-public.min.css

Requested by

Host: guides.loc.gov
URL: https://guides.loc.gov/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2250:7000:3:a513:ad40:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

8487da36424c25247f3a02b4f02f6252b55b4e427152256ef6974feb041b509a

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://guides.loc.gov/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:35:59 GMT
content-security-policy: upgrade-insecure-requests
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; preload
content-encoding: br
x-amz-cf-pop: FRA60-P2
age: 188
via: 1.1 7a17e7bab97826b103c75b700dd638e2.cloudfront.net (CloudFront)
x-cache: Hit from cloudfront
x-backend-server: libguides-us-3.springyaws.com
alt-svc: h3=":443"; ma=86400
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 13 Feb 2024 01:27:37 GMT
server: nginx
etag: W/"65cac589-25f5b"
vary: Accept-Encoding
content-type: text/css
x-amz-cf-id: I9W6EzUj7RKbHhOhW1y0tntUM2hpJREJlsA4okNigUCzjuBWGTcXbw==

GET
H2 200 1.12.4_jquery.min.js Show response
static-assets-us.libguides.com/web/jquery/js/ 95 KB
33 KB 210ms
101ms Script
application/javascript 2600:9000:2250:7000:3:a513:ad40:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js

Requested by

Host: guides.loc.gov
URL: https://guides.loc.gov/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2250:7000:3:a513:ad40:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

ad24ab357f5c732fcf6e7a7f921fb16928402331f30610caa0f9583420e86214

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://guides.loc.gov/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=63072000; preload
x-content-type-options: nosniff
date: Mon, 01 Apr 2024 00:36:13 GMT
content-encoding: gzip
x-amz-cf-pop: FRA60-P2
age: 290
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Response headers

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font/woff2 2a00:1450:4001:800::2003
GOOGLE

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https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2

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Response headers

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Full URL: https://use.fontawesome.com/releases/v5.0.13/webfonts/fa-solid-900.woff2
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Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
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https://fonts.gstatic.com/s/robotoslab/v34/BngMUXZYTXPIvIBgJJSb6ufN5qU.woff2

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Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,700|Roboto+Slab:400,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Resource Hash

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Security Headers

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accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 26 Mar 2024 02:18:27 GMT
x-content-type-options: nosniff
age: 512441
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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GET
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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=1711931948601

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Software

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Response headers

dcs: dcs-prod-irl1-1-v058-0c4594fe1.edge-irl1.demdex.com 2 ms
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strict-transport-security: max-age=31536000; includeSubDomains
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expires: Thu, 01 Jan 1970 00:00:00 UTC

GET
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assets.adobedtm.com/extensions/EPef068a8d6dd34a43866d9a80cc98baab/ 34 KB
13 KB 45ms
44ms Script
application/x-javascript 2a02:26f0:3500:587::1e80
AKAMAI-ASN1

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Full URL: https://assets.adobedtm.com/extensions/EPef068a8d6dd34a43866d9a80cc98baab/AppMeasurement.min.js
Requested by: Host: assets.adobedtm.com
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
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GET
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2 KB 47ms
47ms Script
application/x-javascript 2a02:26f0:3500:587::1e80
AKAMAI-ASN1

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Full URL: https://assets.adobedtm.com/extensions/EPef068a8d6dd34a43866d9a80cc98baab/AppMeasurement_Module_ActivityMap.min.js
Requested by: Host: assets.adobedtm.com
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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
content-encoding: gzip
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server: AkamaiNetStorage
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expires: Mon, 01 Apr 2024 01:39:08 GMT

GET
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loc.libapps.com/libapps/login_process/ 87 B
373 B 413ms
130ms Script
text/javascript 3.84.171.53
AMAZON-AES

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Full URL

https://loc.libapps.com/libapps/login_process/session?callback=springSpace.Session.getLGSessionStatusCallback&app_id=1&domain=guides.loc.gov&site_id=9874&auth_reload=0&_=1711931948522

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Host: static-assets-us.libguides.com
URL: https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.84.171.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),

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Software

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Referer: https://guides.loc.gov/
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sec-ch-ua-mobile: ?0
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Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
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access-control-allow-credentials: true

GET
H2 200 index_process.php
guides.loc.gov/ 1 MB
0 4602ms
4602ms XHR
text/html 2606:4700::6810:3610
CLOUDFLARENET

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Full URL

https://guides.loc.gov/index_process.php?action=172&order=0&type_id=0&owner_id=0&group_id=0&num_cols=2&search=

Requested by

Host: static-assets-us.libguides.com
URL: https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
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Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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Accept: application/json, text/javascript, */*; q=0.01
Referer: https://guides.loc.gov/
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:39:13 GMT
content-security-policy: upgrade-insecure-requests
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload
cf-cache-status: DYNAMIC
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vary: Accept-Encoding
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cf-ray: 86d48536f8569747-FRA
x-backend-server: libguides-us-1.springyaws.com

GET
H2 200 index_process.php Show response
guides.loc.gov/ 81 B
300 B 384ms
384ms XHR
text/html 2606:4700::6810:3610
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Full URL

https://guides.loc.gov/index_process.php?action=176&site_id=9874

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Host: static-assets-us.libguides.com
URL: https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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Accept: application/json, text/javascript, */*; q=0.01
Referer: https://guides.loc.gov/
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
content-security-policy: upgrade-insecure-requests
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload
cf-cache-status: DYNAMIC
server: cloudflare
content-encoding: gzip
vary: Accept-Encoding
content-type: text/html; charset=UTF-8
cf-ray: 86d48536f8599747-FRA
x-backend-server: libguides-us-3.springyaws.com

GET
H2 200 index_process.php Show response
guides.loc.gov/ 776 B
325 B 392ms
392ms XHR
text/html 2606:4700::6810:3610
CLOUDFLARENET

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Full URL

https://guides.loc.gov/index_process.php?action=177&site_id=9874

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Host: static-assets-us.libguides.com
URL: https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://guides.loc.gov/
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 00:39:08 GMT
content-security-policy: upgrade-insecure-requests
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload
cf-cache-status: DYNAMIC
server: cloudflare
content-encoding: gzip
vary: Accept-Encoding
content-type: text/html; charset=UTF-8
cf-ray: 86d48536f85a9747-FRA
x-backend-server: libguides-us-2.springyaws.com

GET
H2 200 index_process.php Show response
guides.loc.gov/ 4 KB
913 B 390ms
390ms XHR
text/html 2606:4700::6810:3610
CLOUDFLARENET

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Full URL

https://guides.loc.gov/index_process.php?action=178&site_id=9874

Requested by

Host: static-assets-us.libguides.com
URL: https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:3610 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Verdicts & Comments Add Verdict or Comment

38 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.

11 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

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.loc.gov/	1970-01-21 05:08:11	Name: s_ecid Value: MCMID%7C53225376483326497933220374609471490515
.everesttech.net/	1970-01-21 04:17:47	Name: everest_g_v2 Value: g_surferid~ZgoCLQAAANfIMANn
.dpm.demdex.net/	1970-01-20 23:51:23	Name: dpm Value: 53192835220546059343223880524650623228
.loc.gov/	1970-01-21 05:08:11	Name: AMCV_0D15148954E6C5100A4C98BC%40AdobeOrg Value: 179643557%7CMCIDTS%7C19815%7CMCMID%7C53225376483326497933220374609471490515%7CMCAAMLH-1712536748%7C6%7CMCAAMB-1712536748%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1711939148s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-19822%7CvVersion%7C5.5.0
.loc.gov/	1969-12-31 23:59:59	Name: s_ptc Value: pt.rdr%240.00%5E%5Ept.apc%240.01%5E%5Ept.dns%240.00%5E%5Ept.tcp%240.16%5E%5Ept.req%240.07%5E%5Ept.rsp%240.00%5E%5Ept.prc%240.82%5E%5Ept.onl%240.00%5E%5Ept.tot%241.07%5E%5Ept.pfi%241
.loc.gov/	1969-12-31 23:59:59	Name: s_plt Value: %5B%5BB%5D%5D
.loc.gov/	1969-12-31 23:59:59	Name: s_pltp Value: %5B%5BB%5D%5D
.loc.gov/	1969-12-31 23:59:59	Name: s_cc Value: true

9 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.loc.gov/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://guides.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
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff

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
cdn.loc.gov
cm.everesttech.net
code.jquery.com
dpm.demdex.net
fonts.googleapis.com
fonts.gstatic.com
guides.loc.gov
libguides-proc.springyaws.com
loc.libapps.com
netdna.bootstrapcdn.com
smon.loc.gov
static-assets-us.libguides.com
unitedstateslibraryofcongress.demdex.net
use.fontawesome.com
www.loc.gov
104.18.10.207
2600:9000:2250:7000:3:a513:ad40:93a1
2606:4700::6810:3610
2606:4700:e6::ac40:ce26
2a00:1450:4001:800::2003
2a00:1450:4001:81c::200a
2a02:26f0:3500:587::1e80
2a04:4e42::649
3.84.171.53
34.196.10.250
34.242.210.124
34.249.255.49
54.220.209.169
63.140.62.17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guides.loc.gov Open in urlscan Pro 2606:4700::6810:3610 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

32 Requests

94 %HTTPS

50 %IPv6

12 Domains

16 Subdomains

13 IPs

4 Countries

492 kBTransfer

2443 kBSize

11 Cookies

9 Outgoing links

Page URL History

Redirected requests

32 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

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

Screenshot
Live screenshot

Full Image

32
Requests

94 %
HTTPS

50 %
IPv6

12
Domains

16
Subdomains

13
IPs

4
Countries

492 kB
Transfer

2443 kB
Size

11
Cookies

32 HTTP transactions
0 data transactions