www.loc.gov Open in urlscan Pro
2606:4700::6811:63a Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.loc.gov/programs/web-archiving/for-site-owners/
Submission: On May 30 via api (May 30th 2024, 11:37:12 pm UTC) from BG — Scanned from DE

Summary HTTP 29 Redirects Links 23 Behaviour Indicators

Summary

This website contacted 6 IPs in 3 countries across 4 domains to perform 29 HTTP transactions. The main IP is 2606:4700::6811:63a, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.loc.gov. The Cisco Umbrella rank of the primary domain is 51184.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on October 11th 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 22	2606:4700::68... 2606:4700::6811:63a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a02:26f0:350... 2a02:26f0:3500:587::1e80	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	52.50.127.192 52.50.127.192	16509 (AMAZON-02) (AMAZON-02)
1	52.214.77.117 52.214.77.117	16509 (AMAZON-02) (AMAZON-02)
2	63.140.62.222 63.140.62.222	15224 (OMNITURE) (OMNITURE)
1 1	52.209.221.170 52.209.221.170	16509 (AMAZON-02) (AMAZON-02)
29	6

22 2606:4700::6811:63a (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.loc.gov	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 52.50.127.192 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-50-127-192.eu-west-1.compute.amazonaws.com

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

1 52.214.77.117 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-214-77-117.eu-west-1.compute.amazonaws.com

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

2 63.140.62.222 (United States)

ASN15224 (OMNITURE, US)
PTR: ip-63-140-62-222.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
24	loc.gov 1 redirects www.loc.gov — Cisco Umbrella Rank: 51184 smon.loc.gov — Cisco Umbrella Rank: 63527	4 MB
3	demdex.net dpm.demdex.net — Cisco Umbrella Rank: 243 unitedstateslibraryofcongress.demdex.net — Cisco Umbrella Rank: 58981	2 KB
3	adobedtm.com assets.adobedtm.com — Cisco Umbrella Rank: 425	79 KB
1	everesttech.net 1 redirects cm.everesttech.net — Cisco Umbrella Rank: 1317	517 B
29	4

	Domain	Requested by
22	www.loc.gov	1 redirects www.loc.gov
3	assets.adobedtm.com	www.loc.gov assets.adobedtm.com
2	smon.loc.gov	www.loc.gov
2	dpm.demdex.net	assets.adobedtm.com www.loc.gov
1	cm.everesttech.net	1 redirects
1	unitedstateslibraryofcongress.demdex.net	assets.adobedtm.com
29	6

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

Domain
blogs.loc.gov
library-of-congress-shop.myshopify.com
ask.loc.gov
catalog.loc.gov
copyright.gov
www.congress.gov
www.facebook.com
twitter.com
heritrix.readthedocs.io
www.robotstxt.org
loc.gov
www.twitter.com
www.youtube.com
www.pinterest.com
www.flickr.com
instagram.com
itunes.apple.com
www.research.net
www.usa.gov
newsroom.loc.gov

Subject Issuer	Validity	Valid
loc.gov Cloudflare Inc ECC CA-3	`2023-10-11` - `2024-10-10`	a year	crt.sh
assets.adobedtm.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-07-11` - `2024-08-10`	a year	crt.sh
*.demdex.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-09-26` - `2024-10-26`	a year	crt.sh
smon.loc.gov DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-04-22` - `2025-05-23`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.loc.gov/programs/web-archiving/for-site-owners/
Frame ID: C0CB88207B611ADC07149A8313784839
Requests: 29 HTTP requests in this frame

Frame: https://unitedstateslibraryofcongress.demdex.net/dest5.html?d_nsid=0
Frame ID: 80B7DCB78C19A1B37FAD71BAE1794A32
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

For Site Owners | Web Archiving | Programs | Library of Congress

Detected technologies

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

29
Requests

93 %
HTTPS

33 %
IPv6

4
Domains

6
Subdomains

6
IPs

3
Countries

4551 kB
Transfer

4730 kB
Size

10
Cookies

23 Outgoing links

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

URL: https://blogs.loc.gov/thesignal/2023/08/improvements-ahead-for-the-web-archives/
Title: Read more

Search URL Search Domain Scan URL

URL: https://library-of-congress-shop.myshopify.com/
Title: Shop external link

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://catalog.loc.gov/
Title: Search Online Catalog

Search URL Search Domain Scan URL

URL: http://copyright.gov/
Title: Copyright.gov

Search URL Search Domain Scan URL

URL: https://www.congress.gov/
Title: Congress.gov

Search URL Search Domain Scan URL

URL: http://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.loc.gov%2Fprograms%2Fweb-archiving%2Ffor-site-owners%2F

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/tweet?text=For%20Site%20Owners%20%7C%20Web%20Archiving%20%7C%20Programs%20%7C%20Library%20of%20Congress%20https%3A%2F%2Fwww.loc.gov%2Fprograms%2Fweb-archiving%2Ffor-site-owners%2F

Search URL Search Domain Scan URL

URL: https://heritrix.readthedocs.io/en/latest/index.html
Title: Heritrix External

Search URL Search Domain Scan URL

URL: http://www.robotstxt.org/
Title: robots.txt External

Search URL Search Domain Scan URL

URL: https://blogs.loc.gov/thesignal/
Title: The Signal

Search URL Search Domain Scan URL

URL: https://loc.gov/subscribe/

Search URL Search Domain Scan URL

URL: https://www.facebook.com/libraryofcongress/

Search URL Search Domain Scan URL

URL: https://www.twitter.com/librarycongress

Search URL Search Domain Scan URL

URL: https://www.youtube.com/libraryofcongress/

Search URL Search Domain Scan URL

URL: https://www.pinterest.com/LibraryCongress/

Search URL Search Domain Scan URL

URL: https://www.flickr.com/photos/library_of_congress/

Search URL Search Domain Scan URL

URL: https://instagram.com/librarycongress/

Search URL Search Domain Scan URL

URL: https://itunes.apple.com/us/artist/library-of-congress/id1280713133?mt=2

Search URL Search Domain Scan URL

URL: https://www.research.net/r/libraryofcongress
Title: Take our survey External

Search URL Search Domain Scan URL

URL: https://www.usa.gov/
Title: USA.gov

Search URL Search Domain Scan URL

URL: https://newsroom.loc.gov/
Title: Media

Search URL Search Domain Scan URL

URL: https://copyright.gov/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 26

https://cm.everesttech.net/cm/dd?d_uuid=66550081776803691922781767784367823653 HTTP 302
https://dpm.demdex.net/ibs:dpid=411&dpuuid=ZlkNowAAAFS-IgN-

Request Chain 27

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

29 HTTP transactions
1 data transactions

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

GET
H2 200 Primary Request / Show response
www.loc.gov/programs/web-archiving/for-site-owners/ 98 KB
101 KB 752ms
721ms Document
text/html 2606:4700::6811:63a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.loc.gov/programs/web-archiving/for-site-owners/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:63a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b2d084eb7aa39f057cbbd43f03bb7a35a1614df58b9a27c5e4c5cb57a73e36f9

Security Headers

Name	Value
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Strict-Transport-Security	max-age=3600; preload
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
access-control-allow-origin: *
cache-control: no-transform, max-age=86400
cf-cache-status: MISS
cf-ray: 88c28cd568362bb6-FRA
content-length: 100657
content-security-policy: block-all-mixed-content; default-src https://loc.gov/ https://*.loc.gov/ ; media-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ blob:; worker-src https://loc.gov/ https://*.loc.gov/ blob:; font-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ data:; img-src https://loc.gov/ https://*.loc.gov/ https://congress.gov/ https://*.congress.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://*.ssa.gov/ https://dpm.demdex.net/ https://cm.everesttech.net/ https://*.amazonaws.com data: blob:; connect-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://chat-us.libanswers.com/ https://thelibraryofcongress.tt.omtrdc.net/ https://dpm.demdex.net/ https://d3c605m4lmznjl.cloudfront.net/ https://*.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.ssa.gov/ 'unsafe-inline' blob:; script-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://ajax.googleapis.com/ajax/libs/jquery/ https://*.ssa.gov/ https://s.ytimg.com/ 'unsafe-inline' 'unsafe-eval'; frame-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://www.nlstalkingbooks.org/ https://unitedstateslibraryofcongress.demdex.net https://www.youtube-nocookie.com/; frame-ancestors https://loc.gov/ https://*.loc.gov/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://loc.libwizard.com/; report-uri https://errorlogging.loc.gov/api/51/security/?sentry_key=2176ae0b9acd4cd59297edc0e064cc95&sentry_environment=production ;
content-type: text/html; charset=UTF-8
date: Thu, 30 May 2024 23:37:06 GMT
etag: "7e3ab01a1a1b176f46b9b8519177f086"
expires: Fri, 31 May 2024 23:37:06 GMT
referrer-policy: no-referrer-when-downgrade
server: cloudflare
strict-transport-security: max-age=3600; preload
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: sameorigin
x-grace: none
x-nearside-cache: MISS
x-nearside-cache-hits: 0

GET
H2 200 base.css
www.loc.gov/static/stylesheets/ 385 KB
386 KB 23ms
20ms Stylesheet
text/css 2606:4700::6811:63a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.loc.gov/static/stylesheets/base.css

Requested by

Host: www.loc.gov
URL: https://www.loc.gov/programs/web-archiving/for-site-owners/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:63a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a25694b2c9cfd1d5a8e51b9675c6b66e22a2d586d7e0a608ab8c9084a12e0ad9

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; default-src https://loc.gov/ https://.loc.gov/ ; media-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ blob:; worker-src https://loc.gov/ https://.loc.gov/ blob:; font-src https://loc.gov/ https://.loc.gov/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ data:; img-src https://loc.gov/ https://.loc.gov/ https://congress.gov/ https://.congress.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://.ssa.gov/ https://dpm.demdex.net/ https://cm.everesttech.net/ https://.amazonaws.com data: blob:; connect-src https://loc.gov/ https://.loc.gov/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://chat-us.libanswers.com/ https://thelibraryofcongress.tt.omtrdc.net/ https://dpm.demdex.net/ https://d3c605m4lmznjl.cloudfront.net/ https://.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://.ssa.gov/ 'unsafe-inline' blob:; script-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://.blackbaudcdn.net/ https://.blackbaud.com/ https://ajax.googleapis.com/ajax/libs/jquery/ https://.ssa.gov/ https://s.ytimg.com/ 'unsafe-inline' 'unsafe-eval'; frame-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.blackbaudcdn.net/ https://.blackbaud.com/ https://www.nlstalkingbooks.org/ https://unitedstateslibraryofcongress.demdex.net https://www.youtube-nocookie.com/; frame-ancestors https://loc.gov/ https://.loc.gov/ https://.blackbaudcdn.net/ https://*.blackbaud.com/ https://loc.libwizard.com/; report-uri https://errorlogging.loc.gov/api/51/security/?sentry_key=2176ae0b9acd4cd59297edc0e064cc95&sentry_environment=production ;
Strict-Transport-Security	max-age=3600; preload
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.loc.gov/programs/web-archiving/for-site-owners/
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: Thu, 30 May 2024 23:37:06 GMT
strict-transport-security: max-age=3600; preload
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content; default-src https://loc.gov/ https://*.loc.gov/ ; media-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ blob:; worker-src https://loc.gov/ https://*.loc.gov/ blob:; font-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ data:; img-src https://loc.gov/ https://*.loc.gov/ https://congress.gov/ https://*.congress.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://*.ssa.gov/ https://dpm.demdex.net/ https://cm.everesttech.net/ https://*.amazonaws.com data: blob:; connect-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://chat-us.libanswers.com/ https://thelibraryofcongress.tt.omtrdc.net/ https://dpm.demdex.net/ https://d3c605m4lmznjl.cloudfront.net/ https://*.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.ssa.gov/ 'unsafe-inline' blob:; script-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://ajax.googleapis.com/ajax/libs/jquery/ https://*.ssa.gov/ https://s.ytimg.com/ 'unsafe-inline' 'unsafe-eval'; frame-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://www.nlstalkingbooks.org/ https://unitedstateslibraryofcongress.demdex.net https://www.youtube-nocookie.com/; frame-ancestors https://loc.gov/ https://*.loc.gov/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://loc.libwizard.com/; report-uri https://errorlogging.loc.gov/api/51/security/?sentry_key=2176ae0b9acd4cd59297edc0e064cc95&sentry_environment=production ;
cf-cache-status: HIT
age: 19433
content-length: 394710
x-nearside-cache-hits: 32
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: "01a927cacd526a698a0aa76cc2d7f771"
x-frame-options: sameorigin
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
x-grace: none
x-nearside-cache: HIT
cache-control: no-transform, max-age=86400
accept-ranges: bytes
cf-ray: 88c28cda7b582bb6-FRA
expires: Fri, 31 May 2024 18:10:18 GMT

GET
H2 200 OpenSans-Regular.woff2
www.loc.gov/static/fonts/ 44 KB
46 KB 56ms
53ms Font
text/plain 2606:4700::6811:63a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.loc.gov/static/fonts/OpenSans-Regular.woff2

Requested by

Host: www.loc.gov
URL: https://www.loc.gov/programs/web-archiving/for-site-owners/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:63a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

408fe165dff48eb2f8cb3a2fcbc1dd92b94d56b4ab11813be55c776871c691cf

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Show headers Download Go to

Full URL

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

Protocol

Server

2606:4700::6811:63a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Request headers

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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

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date: Thu, 30 May 2024 23:37:07 GMT
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GET
H2 200 s11289597149462
smon.loc.gov/b/ss/locgovprod/1/JS-2.26.0-LDQM/ 43 B
346 B 20ms
20ms Image
image/gif 63.140.62.222
OMNITURE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://smon.loc.gov/b/ss/locgovprod/1/JS-2.26.0-LDQM/s11289597149462?AQB=1&ndh=1&pf=1&t=31%2F4%2F2024%201%3A37%3A7%205%20-120&mid=66539994946931750472780485596156224010&aamlh=6&ce=UTF-8&cdp=2&fpCookieDomainPeriods=2&g=https%3A%2F%2Fwww.loc.gov%2Fprograms%2Fweb-archiving%2Ffor-site-owners%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=www.loc.gov&events=event40&aamb=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&c1=For%20Site%20Owners%20%7C%20Web%20Archiving%20%7C%20Programs%20%7C%20Library%20of%20Congress&h1=Web%20Pages%7CWeb%20Archiving&v8=year%3D2024%20%7C%20month%3DMay%20%7C%20date%3D30%20%7C%20day%3DThursday%20%7C%20time%3D7%3A37%20PM&c9=D%3Dv19&c10=Project%20One&c12=Web%20Archiving&v15=https%3A%2F%2Fwww.loc.gov%2Fprograms%2Fweb-archiving%2Ffor-site-owners%2F&v19=PRODDEC2012-1&c22=0.0505068302154541&c31=web-archiving&c33=programs&c34=for-site-owners%2F&c38=%2Fprograms%2Fweb-archiving%2Ffor-site-owners%2F&c48=Facet%5BDigitized%5D-false&c49=Web%20Pages&c60=123456789&c61=programs&c62=web-archiving&c63=for-site-owners&c68=NaN&s=1600x1200&c=24&j=1.6&v=N&k=Y&bw=1600&bh=1200&mcorgid=0D15148954E6C5100A4C98BC%40AdobeOrg&AQE=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

63.140.62.222 , United States, ASN15224 (OMNITURE, US),

Reverse DNS

ip-63-140-62-222.data.adobedc.net

Software

jag /

Resource Hash

a1ecbaed793a1f564c49c671f2dd0ce36f858534ef6d26b55783a06b884cc506

Security Headers

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Request headers

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Response headers

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server: jag
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Verdicts & Comments Add Verdict or Comment

94 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.

10 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.

Domain/Path	Expires	Name / Value
.demdex.net/	1970-01-21 01:17:44	Name: demdex Value: 66550081776803691922781767784367823653
.loc.gov/	1969-12-31 23:59:59	Name: AMCVS_0D15148954E6C5100A4C98BC%40AdobeOrg Value: 1
.loc.gov/	1970-01-21 06:34:32	Name: s_ecid Value: MCMID%7C66539994946931750472780485596156224010
.everesttech.net/	1970-01-21 05:44:08	Name: everest_g_v2 Value: g_surferid~ZlkNowAAAFS-IgN-
.dpm.demdex.net/	1970-01-21 01:17:44	Name: dpm Value: 66550081776803691922781767784367823653
.loc.gov/	1970-01-21 06:34:32	Name: AMCV_0D15148954E6C5100A4C98BC%40AdobeOrg Value: 179643557%7CMCIDTS%7C19874%7CMCMID%7C66539994946931750472780485596156224010%7CMCAAMLH-1717717027%7C6%7CMCAAMB-1717717027%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1717119427s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-19881%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%240.02%5E%5Ept.req%240.72%5E%5Ept.rsp%240.09%5E%5Ept.prc%241.01%5E%5Ept.onl%240.00%5E%5Ept.tot%241.77%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://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.loc.gov/programs/web-archiving/for-site-owners/ 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	block-all-mixed-content; default-src https://loc.gov/ https://.loc.gov/ ; media-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ blob:; worker-src https://loc.gov/ https://.loc.gov/ blob:; font-src https://loc.gov/ https://.loc.gov/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ data:; img-src https://loc.gov/ https://.loc.gov/ https://congress.gov/ https://.congress.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://.ssa.gov/ https://dpm.demdex.net/ https://cm.everesttech.net/ https://.amazonaws.com data: blob:; connect-src https://loc.gov/ https://.loc.gov/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://chat-us.libanswers.com/ https://thelibraryofcongress.tt.omtrdc.net/ https://dpm.demdex.net/ https://d3c605m4lmznjl.cloudfront.net/ https://.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://.ssa.gov/ 'unsafe-inline' blob:; script-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.arcgis.com/ https://.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://.blackbaudcdn.net/ https://.blackbaud.com/ https://ajax.googleapis.com/ajax/libs/jquery/ https://.ssa.gov/ https://s.ytimg.com/ 'unsafe-inline' 'unsafe-eval'; frame-src https://loc.gov/ https://.loc.gov/ https://.readspeaker.com/ https://.blackbaudcdn.net/ https://.blackbaud.com/ https://www.nlstalkingbooks.org/ https://unitedstateslibraryofcongress.demdex.net https://www.youtube-nocookie.com/; frame-ancestors https://loc.gov/ https://.loc.gov/ https://.blackbaudcdn.net/ https://*.blackbaud.com/ https://loc.libwizard.com/; report-uri https://errorlogging.loc.gov/api/51/security/?sentry_key=2176ae0b9acd4cd59297edc0e064cc95&sentry_environment=production ;
Strict-Transport-Security	max-age=3600; preload
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

assets.adobedtm.com
cm.everesttech.net
dpm.demdex.net
smon.loc.gov
unitedstateslibraryofcongress.demdex.net
www.loc.gov
2606:4700::6811:63a
2a02:26f0:3500:587::1e80
52.209.221.170
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www.loc.gov Open in urlscan Pro 2606:4700::6811:63a Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

29 Requests

93 %HTTPS

33 %IPv6

4 Domains

6 Subdomains

6 IPs

3 Countries

4551 kBTransfer

4730 kBSize

10 Cookies

23 Outgoing links

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29 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.loc.gov Open in urlscan Pro
2606:4700::6811:63a Public Scan

Screenshot
Live screenshot

Full Image

29
Requests

93 %
HTTPS

33 %
IPv6

4
Domains

6
Subdomains

6
IPs

3
Countries

4551 kB
Transfer

4730 kB
Size

10
Cookies

29 HTTP transactions
1 data transactions