guides.loc.gov Open in urlscan Pro
2606:4700::6812:4052 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://guides.loc.gov/
Effective URL:
https://guides.loc.gov/
Submission: On June 05 via api (June 5th 2024, 4:15:41 am UTC) from US — Scanned from DE

Summary HTTP 31 Redirects Links 8 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 12 domains to perform 31 HTTP transactions. The main IP is 2606:4700::6812:4052, 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 409427.
TLS certificate: Issued by E1 on June 2nd 2024. Valid for: 3 months.

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::6812:4052	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2600:9000:26d... 2600:9000:26db:d000:3:a513:ad40:93a1	16509 (AMAZON-02) (AMAZON-02)
1	104.18.10.207 104.18.10.207	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a04:4e42:600... 2a04:4e42:600::649	54113 (FASTLY) (FASTLY)
1	2606:4700:303... 2606:4700:3036::6815:1b98	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:812::200a	15169 (GOOGLE) (GOOGLE)
3	2a02:26f0:350... 2a02:26f0:3500:591::1e80	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
2	34.241.3.170 34.241.3.170	16509 (AMAZON-02) (AMAZON-02)
1	54.87.234.89 54.87.234.89	14618 (AMAZON-AES) (AMAZON-AES)
1	34.196.10.250 34.196.10.250	14618 (AMAZON-AES) (AMAZON-AES)
1	52.31.161.52 52.31.161.52	16509 (AMAZON-02) (AMAZON-02)
2	63.140.62.17 63.140.62.17	16509 (AMAZON-02) (AMAZON-02)
1 1	52.209.221.170 52.209.221.170	16509 (AMAZON-02) (AMAZON-02)
31	13

11 2606:4700::6812:4052 (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 2600:9000:26db:d000:3: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 2a04:4e42:600::649 (United States)

ASN54113 (FASTLY, US)

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

1 2606:4700:3036::6815:1b98 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2a02:26f0:3500:591::1e80 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

2 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 34.241.3.170 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-241-3-170.eu-west-1.compute.amazonaws.com

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

1 54.87.234.89 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-87-234-89.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 52.31.161.52 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-31-161-52.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 52.209.221.170 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-209-221-170.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: 409427 cdn.loc.gov — Cisco Umbrella Rank: 229183 www.loc.gov — Cisco Umbrella Rank: 93983 smon.loc.gov — Cisco Umbrella Rank: 125859	100 KB
5	libguides.com static-assets-us.libguides.com — Cisco Umbrella Rank: 48941	103 KB
3	demdex.net dpm.demdex.net — Cisco Umbrella Rank: 250 unitedstateslibraryofcongress.demdex.net — Cisco Umbrella Rank: 107390	2 KB
3	adobedtm.com assets.adobedtm.com — Cisco Umbrella Rank: 440	79 KB
2	gstatic.com fonts.gstatic.com	81 KB
1	everesttech.net 1 redirects cm.everesttech.net — Cisco Umbrella Rank: 1363	517 B
1	springyaws.com libguides-proc.springyaws.com — Cisco Umbrella Rank: 50330	196 B
1	libapps.com loc.libapps.com	373 B
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 70	2 KB
1	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 1397	9 KB
1	jquery.com code.jquery.com — Cisco Umbrella Rank: 824	66 KB
1	bootstrapcdn.com netdna.bootstrapcdn.com — Cisco Umbrella Rank: 5170	8 KB
31	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
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	use.fontawesome.com	guides.loc.gov
1	code.jquery.com	guides.loc.gov
1	netdna.bootstrapcdn.com	guides.loc.gov
31	16

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

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

Subject Issuer	Validity	Valid
loc.gov E1	`2024-06-02` - `2024-08-31`	3 months	crt.sh
*.libguides.com Amazon RSA 2048 M02	`2024-01-15` - `2025-02-12`	a year	crt.sh
bootstrapcdn.com GTS CA 1P5	`2024-05-25` - `2024-08-23`	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 WR2	`2024-05-21` - `2024-08-13`	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 WR2	`2024-05-21` - `2024-08-13`	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	`2024-05-12` - `2024-08-10`	3 months	crt.sh
*.springyaws.com R3	`2024-05-18` - `2024-08-16`	3 months	crt.sh
smon.loc.gov DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-04-22` - `2025-05-23`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://guides.loc.gov/
Frame ID: D61120BABFE56F7812D362FD0A653C6E
Requests: 30 HTTP requests in this frame

Frame: https://unitedstateslibraryofcongress.demdex.net/dest5.html?d_nsid=0
Frame ID: 034DB802FC9B4E9E5B5B5349ABBE41D9
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

31
Requests

94 %
HTTPS

50 %
IPv6

12
Domains

16
Subdomains

13
IPs

4
Countries

449 kB
Transfer

1279 kB
Size

11
Cookies

8 Outgoing links

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

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 27

https://cm.everesttech.net/cm/dd?d_uuid=62277092517716489782359927602500010047 HTTP 302
https://dpm.demdex.net/ibs:dpid=411&dpuuid=Zl-maAAAAMUCoQNe

Request Chain 28

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

31 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/

32 KB
8 KB

574ms
471ms

Document
text/html

2606:4700::6812:4052
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::6812:4052 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

070f211597184f8e957974d7de3c7b83e4adba80c887be6a166d9ffd87ab6960

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

cf-cache-status: EXPIRED
cf-ray: 88ed57a838d93623-FRA
content-encoding: gzip
content-security-policy: upgrade-insecure-requests
content-type: text/html; charset=UTF-8
date: Wed, 05 Jun 2024 04:15:36 GMT
last-modified: Wed, 05 Jun 2024 01:36:41 GMT
server: cloudflare
strict-transport-security: max-age=31536000; preload
vary: Accept-Encoding
x-backend-server: libguides-us-3.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 151ms
49ms Stylesheet
text/css 2600:9000:26db:d000:3: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

2600:9000:26db:d000:3: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="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 23:33:06 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: MUC50-P3
age: 16950
via: 1.1 94313a5530517e71f4769858ce013d58.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: hX4MbmjdTa-8puGY2RhVEjXJMYTTXx_SS3O3vLzSD87QDTyo4RVRdg==

GET
H3 200 font-awesome.min.css
netdna.bootstrapcdn.com/font-awesome/4.7.0/css/ 30 KB
8 KB 130ms
71ms 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="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 05 Jun 2024 04:15:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
cdn-edgestorageid: 722
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 2873643
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: 88ed57ab9b6c6a73-TXL
cdn-requestpullsuccess: True

GET
H2 200 lg-public.min.css
static-assets-us.libguides.com/web/css3.9.4/ 152 KB
25 KB 157ms
55ms Stylesheet
text/css 2600:9000:26db:d000:3:a513:ad40:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://static-assets-us.libguides.com/web/css3.9.4/lg-public.min.css

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:26db:d000:3: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="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 23:41:29 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: MUC50-P3
age: 16447
via: 1.1 94313a5530517e71f4769858ce013d58.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: X6SZWjAmLKKa61ugW2EkiiVjTbEg7DGQUgowBpJB7KpUTcJYYJKUbw==

GET
H2 200 1.12.4_jquery.min.js Show response
static-assets-us.libguides.com/web/jquery/js/ 95 KB
33 KB 215ms
114ms Script
application/javascript 2600:9000:26db:d000:3: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

2600:9000:26db:d000:3: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="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 23:35:01 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: MUC50-P3
age: 16835
via: 1.1 94313a5530517e71f4769858ce013d58.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: Fri, 07 Jan 2022 17:42:13 GMT
server: nginx
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Server: 2a02:26f0:3500:591::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: AkamaiNetStorage /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 05 Jun 2024 04:15:36 GMT
content-encoding: gzip
last-modified: Mon, 13 May 2024 13:31:39 GMT
server: AkamaiNetStorage
etag: "d77a0d1f6e74e3d2ced0014d7b34f15d:1715607099.162326"
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GET
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fonts.gstatic.com/s/opensans/v40/ 47 KB
47 KB 171ms
85ms Font
font/woff2 2a00:1450:4001:810::2003
GOOGLE

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Full URL

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

Requested by

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

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa

Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://fonts.googleapis.com/
Origin: https://guides.loc.gov
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 14:39:21 GMT
x-content-type-options: nosniff
age: 48975
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 48236
x-xss-protection: 0
last-modified: Thu, 14 Dec 2023 02:08:40 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 04 Jun 2025 14:39:21 GMT

GET
H2 200 BngMUXZYTXPIvIBgJJSb6ufN5qU.woff2
fonts.gstatic.com/s/robotoslab/v34/ 34 KB
34 KB 125ms
39ms Font
font/woff2 2a00:1450:4001:810::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/robotoslab/v34/BngMUXZYTXPIvIBgJJSb6ufN5qU.woff2

Requested by

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

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a8e429611131e3fdc2018ec943a36100dbabb4aaa788c8dead6bdcf927917293

Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://fonts.googleapis.com/
Origin: https://guides.loc.gov
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 02:18:34 GMT
x-content-type-options: nosniff
age: 93422
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 34328
x-xss-protection: 0
last-modified: Tue, 24 Oct 2023 01:54:50 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 04 Jun 2025 02:18:34 GMT

GET
H2 200 id Show response
dpm.demdex.net/ 388 B
929 B 172ms
56ms XHR
application/json 34.241.3.170
AMAZON-02

General

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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=1717560936468

Requested by

Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/dac62e20b491e735c6b56e64c39134d8ee93f9cf/satelliteLib-6b47f831c184878d7338d4683ecf773a17973bb9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.241.3.170 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-34-241-3-170.eu-west-1.compute.amazonaws.com

Software

Resource Hash

8e63f613b232ae1fa2c99ee71621c100a37ddba381ed13da9b842447708371c4

Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

dcs: dcs-prod-irl1-2-v061-08b7c0de8.edge-irl1.demdex.com 2 ms
pragma: no-cache
date: Wed, 05 Jun 2024 04:15:36 GMT
strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
x-tid: uEUBQHlNSe8=
vary: Origin
content-type: application/json;charset=utf-8
p3p: policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
access-control-allow-origin: https://guides.loc.gov
cache-control: no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
access-control-allow-credentials: true
content-length: 326
expires: Thu, 01 Jan 1970 00:00:00 UTC

GET
H2 200 AppMeasurement.min.js Show response
assets.adobedtm.com/extensions/EPc7341b33570d4c988798fc9f0093d4b2/ 35 KB
13 KB 40ms
40ms Script
application/x-javascript 2a02:26f0:3500:591::1e80
AKAMAI-ASN1

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Full URL: https://assets.adobedtm.com/extensions/EPc7341b33570d4c988798fc9f0093d4b2/AppMeasurement.min.js
Requested by: Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/dac62e20b491e735c6b56e64c39134d8ee93f9cf/satelliteLib-6b47f831c184878d7338d4683ecf773a17973bb9.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:591::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software: AkamaiNetStorage /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 05 Jun 2024 04:15:36 GMT
content-encoding: gzip
last-modified: Mon, 04 Mar 2024 18:51:30 GMT
server: AkamaiNetStorage
etag: "964f8cb588092ac645368e7307eb73ac:1709578290.803919"
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: https://guides.loc.gov
cache-control: no-cache
accept-ranges: bytes
timing-allow-origin: *
content-length: 12938
expires: Wed, 05 Jun 2024 05:15:36 GMT

GET
H2 200 AppMeasurement_Module_ActivityMap.min.js Show response
assets.adobedtm.com/extensions/EPc7341b33570d4c988798fc9f0093d4b2/ 3 KB
2 KB 40ms
40ms Script
application/x-javascript 2a02:26f0:3500:591::1e80
AKAMAI-ASN1

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Full URL: https://assets.adobedtm.com/extensions/EPc7341b33570d4c988798fc9f0093d4b2/AppMeasurement_Module_ActivityMap.min.js
Requested by: Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/dac62e20b491e735c6b56e64c39134d8ee93f9cf/satelliteLib-6b47f831c184878d7338d4683ecf773a17973bb9.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:591::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software: AkamaiNetStorage /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 05 Jun 2024 04:15:36 GMT
content-encoding: gzip
last-modified: Mon, 04 Mar 2024 18:51:31 GMT
server: AkamaiNetStorage
etag: "9cf185793291692f744c78c75da01dd8:1709578291.795602"
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: https://guides.loc.gov
cache-control: no-cache
accept-ranges: bytes
timing-allow-origin: *
content-length: 1599
expires: Wed, 05 Jun 2024 05:15:36 GMT

GET
H2 200 session Show response
loc.libapps.com/libapps/login_process/ 87 B
373 B 436ms
126ms Script
text/javascript 54.87.234.89
AMAZON-AES

General

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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&_=1717560936416

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

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

Reverse DNS

ec2-54-87-234-89.compute-1.amazonaws.com

Software

nginx /

Resource Hash

3198640b2393a65120a31565a794185cfa882d0b2faaecd8bb3c028df99130c7

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 05 Jun 2024 04:15:36 GMT
content-security-policy: upgrade-insecure-requests
content-encoding: gzip
strict-transport-security: max-age=31536000; preload
server: nginx
access-control-max-age: 1000
vary: Accept-Encoding
access-control-allow-methods: GET
access-control-allow-origin: *
content-type: text/javascript;charset=UTF-8
access-control-allow-credentials: true

GET
H2 521 index_process.php Show response
guides.loc.gov/ 7 KB
7 KB 254ms
253ms XHR
text/html 2606:4700::6812:4052
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::6812:4052 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b7e19a3fb74847dc5e2c8efe273dd601a5035b5fc5c470214f039e9ee243dcb9

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 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: Wed, 05 Jun 2024 04:15:36 GMT
referrer-policy: same-origin
server: cloudflare
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 88ed57ad1c883623-FRA
content-length: 6833
expires: Thu, 01 Jan 1970 00:00:01 GMT

GET
H2 200 index_process.php Show response
guides.loc.gov/ 81 B
289 B 382ms
382ms XHR
text/html 2606:4700::6812:4052
CLOUDFLARENET

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Full URL

https://guides.loc.gov/index_process.php?action=176&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::6812:4052 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e39c9b6d9601b0081cc856e3a628f27384c4bbe1864c6fbab0e56fef1f378da1

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 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: Wed, 05 Jun 2024 04:15:36 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: 88ed57ad2c8a3623-FRA
x-backend-server: libguides-us-1.springyaws.com

GET
H2 200 index_process.php Show response
guides.loc.gov/ 777 B
300 B 391ms
391ms XHR
text/html 2606:4700::6812:4052
CLOUDFLARENET

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Full URL

https://guides.loc.gov/index_process.php?action=177&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::6812:4052 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 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: Wed, 05 Jun 2024 04:15:36 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: 88ed57ad2c8b3623-FRA
x-backend-server: libguides-us-4.springyaws.com

GET
H2 200 index_process.php Show response
guides.loc.gov/ 4 KB
927 B 390ms
390ms XHR
text/html 2606:4700::6812:4052
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::6812:4052 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7a1b25bba846410c751cc3a43d25cf612ded283ac935eb67a1cdc96fb52ea308

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 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: Wed, 05 Jun 2024 04:15:36 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: 88ed57ad2c8c3623-FRA
x-backend-server: libguides-us-4.springyaws.com

GET
H2 200 log.php
libguides-proc.springyaws.com/ 0
196 B 455ms
150ms Image
text/html 34.196.10.250
AMAZON-AES

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Full URL

https://libguides-proc.springyaws.com/log.php?action=track&sp=%2F&mr=1600x1200&sst=1717560936427&sid=b706f7b406d87b37696b&_st_site_id=9874&_st_type_id=11&_nocache=1717560936480

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-34-196-10-250.compute-1.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://guides.loc.gov/
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Verdicts & Comments Add Verdict or Comment

37 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/	1969-12-31 23:59:59	Name: AMCVS_0D15148954E6C5100A4C98BC%40AdobeOrg Value: 1
.loc.gov/	1970-01-21 06:42:00	Name: s_ecid Value: MCMID%7C62244886601955212772363459901361158416
.everesttech.net/	1970-01-21 05:51:36	Name: everest_g_v2 Value: g_surferid~Zl-maAAAAMUCoQNe
.dpm.demdex.net/	1970-01-21 01:25:12	Name: dpm Value: 62277092517716489782359927602500010047
.loc.gov/	1970-01-21 06:42:00	Name: AMCV_0D15148954E6C5100A4C98BC%40AdobeOrg Value: 179643557%7CMCIDTS%7C19880%7CMCMID%7C62244886601955212772363459901361158416%7CMCAAMLH-1718165736%7C6%7CMCAAMB-1718165736%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1717568136s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-19887%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%240.09%5E%5Ept.req%240.47%5E%5Ept.rsp%240.00%5E%5Ept.prc%240.78%5E%5Ept.onl%240.00%5E%5Ept.tot%241.36%5E%5Ept.pfi%241
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.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

10 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.
network	error	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= Message: Failed to load resource: the server responded with a status of 521 ()
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
2600:9000:26db:d000:3:a513:ad40:93a1
2606:4700:3036::6815:1b98
2606:4700::6812:4052
2a00:1450:4001:810::2003
2a00:1450:4001:812::200a
2a02:26f0:3500:591::1e80
2a04:4e42:600::649
34.196.10.250
34.241.3.170
52.209.221.170
52.31.161.52
54.87.234.89
63.140.62.17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guides.loc.gov Open in urlscan Pro 2606:4700::6812:4052 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

31 Requests

94 %HTTPS

50 %IPv6

12 Domains

16 Subdomains

13 IPs

4 Countries

449 kBTransfer

1279 kBSize

11 Cookies

8 Outgoing links

Page URL History

Redirected requests

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

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guides.loc.gov Open in urlscan Pro
2606:4700::6812:4052 Public Scan

Screenshot
Live screenshot

Full Image

31
Requests

94 %
HTTPS

50 %
IPv6

12
Domains

16
Subdomains

13
IPs

4
Countries

449 kB
Transfer

1279 kB
Size

11
Cookies

31 HTTP transactions
0 data transactions