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catalog.loc.gov Open in urlscan Pro
2606:4700::6810:3710  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://lccn.loc.gov/87083005
Effective URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Submission: On September 15 via manual from IT — Scanned from IT
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 16 HTTP transactions. The main IP is 2606:4700::6810:3710, located in United States and belongs to CLOUDFLARENET, US. The main domain is catalog.loc.gov. The Cisco Umbrella rank of the primary domain is 567904.
TLS certificate: Issued by Entrust Certification Authority - L1K on May 4th 2022. Valid for: a year.
This is the only time catalog.loc.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 140.147.239.58 2532 (LOC)
14 2606:4700::68... 13335 (CLOUDFLAR...)
16 2
Apex Domain
Subdomains		 Transfer
15 loc.gov
lccn.loc.gov
catalog.loc.gov — Cisco Umbrella Rank: 567904
152 KB
16 1
Domain Requested by
14 catalog.loc.gov catalog.loc.gov
1 lccn.loc.gov 1 redirects
16 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
*.loc.gov
Entrust Certification Authority - L1K		 2022-05-04 -
2023-06-03		 a year crt.sh

This page contains 1 frames:

Primary Page: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Frame ID: A6FF75AF1870853F03677C618854F048
Requests: 18 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Just a moment...

Page URL History Show full URLs

  1. https://lccn.loc.gov/87083005 HTTP 302
    https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y Page URL
  2. https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y Page URL

Page Statistics

16
Requests

88 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

152 kB
Transfer

295 kB
Size

3
Cookies

Page URL History

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

  1. https://lccn.loc.gov/87083005 HTTP 302
    https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y Page URL
  2. https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://lccn.loc.gov/87083005 HTTP 302
  • https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
search
catalog.loc.gov/vwebv/
Redirect Chain
  • https://lccn.loc.gov/87083005
  • https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
9 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d5580f6b65d22c7391cffb5b873f4ab8a65c8e9db1f73ca7c15d9e2fab3ad18
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
accept-language
it-IT,it;q=0.9

Response headers

cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
74af526e4b1eba8b-MXP
content-type
text/html; charset=UTF-8
date
Thu, 15 Sep 2022 06:31:53 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

Connection
Keep-Alive
Content-Length
0
Date
Thu, 15 Sep 2022 06:31:53 GMT
Keep-Alive
timeout=5, max=100
Location
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Server
Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips
Strict-Transport-Security
max-age=31536000;includeSubDomains
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
challenges.css
catalog.loc.gov/cdn-cgi/styles/ 		6 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/cdn-cgi/styles/challenges.css
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
faa67d3b2b2220dc526c921c1fc47df5b956559a293d5e07fbaf58a52462f6bd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 09 Sep 2022 17:33:18 GMT
server
cloudflare
etag
W/"631b78de-1896"
x-frame-options
DENY
content-type
text/css
cache-control
max-age=7200, public
cf-ray
74af526e9b9eba8b-MXP
vary
Accept-Encoding
expires
Thu, 15 Sep 2022 08:31:53 GMT
favicon.ico
catalog.loc.gov/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://catalog.loc.gov/favicon.ico
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
348e76d330bbdefb8feea52aab0b91832b53be0e2e7d001c5631826cae88f365
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:53 GMT
vary
Accept-Encoding
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
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
74af526e9ba0ba8b-MXP
expires
Thu, 01 Jan 1970 00:00:01 GMT
v1
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/ 		67 KB
23 KB 		Script
General
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Full URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=74af526e4b1eba8b
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
88a2a8a599a6ec359a0684896367a77044bff94619be379fe2514b456ce12168

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y&__cf_chl_rt_tk=iKaZZW0u_BYjT7yB.O8zBa_oUOFXt839TQ1Kk.sjHi0-1663223513-0-gaNycGzNCD0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:53 GMT
content-encoding
gzip
server
cloudflare
cache-control
max-age=0, must-revalidate
cf-ray
74af526ecc08ba8b-MXP
content-type
application/javascript; charset=UTF-8
transparent.gif
catalog.loc.gov/cdn-cgi/images/trace/jsch/js/ 		42 B
129 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://catalog.loc.gov/cdn-cgi/images/trace/jsch/js/transparent.gif?ray=74af526e4b1eba8b
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y&__cf_chl_rt_tk=iKaZZW0u_BYjT7yB.O8zBa_oUOFXt839TQ1Kk.sjHi0-1663223513-0-gaNycGzNCD0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y&__cf_chl_rt_tk=iKaZZW0u_BYjT7yB.O8zBa_oUOFXt839TQ1Kk.sjHi0-1663223513-0-gaNycGzNCD0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:53 GMT
x-content-type-options
nosniff
last-modified
Fri, 09 Sep 2022 17:33:18 GMT
server
cloudflare
etag
"631b78de-2a"
x-frame-options
DENY
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
74af526ecc0fba8b-MXP
vary
Accept-Encoding
content-length
42
expires
Thu, 15 Sep 2022 08:31:53 GMT
truncated
/ 		586 B
0 		Image
General
Check archive.org
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Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language
it-IT,it;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

Content-Type
image/png
b457097c43e5c8c
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/0.10993869334074624:1663221988:OzUl00reLPC5p8ViijytWKHlfZH5yjY5fnhDLUyryq4/74af526e4b1eba8b/ 		121 KB
66 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/0.10993869334074624:1663221988:OzUl00reLPC5p8ViijytWKHlfZH5yjY5fnhDLUyryq4/74af526e4b1eba8b/b457097c43e5c8c
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=74af526e4b1eba8b
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4a5815cbdd899c1101dde10699960e8c2855a5b0e26da1b226e1e6c54cf9b9fe

Request headers

Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
accept-language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
CF-Challenge
b457097c43e5c8c
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 15 Sep 2022 06:31:53 GMT
content-encoding
gzip
cf_chl_gen
Rg0o6lae7OU9NkyjGzwE1iZGfEdbLcrr0jTnNoRItYcY4Lryuv4z0douKU/8DFWdBcoJHnZ0bdvu+u+tBPOCJLdWNkPK05EDulzqg/eXO2e9bM32FqRohs1KuKfH8kTdm61uBX4+zmAA8+8SnlvFzzZqrAaqOW/naE2/T4xYW5zhRvB/NWRNxks9Ts3acD5anPTaQ7s/bBBLdgj2Rp2R5jOpltf87/VTCwbPkHl96xRq0NkQvs/KvxoNQzVAR8P+H8ugT+y8+MvnkHVWrPKPdkzOd0RyXSVZK88YkQPYvSJALwYDi+Ca4nyFf1lIxLywMC6fBwxmCRuZhKGMGHWIpXuCcT2oIhbFRkdVR28XeWtOnvTwIwVcGL8TL9vnFFrPYoZt2oOFrf1SR/LbK+Wyx9kAHMYOtP85U3IQ5/WE/Yw=$VREBG5gKQkUpk5z6xH6G3w==
server
cloudflare
cf-ray
74af526fddaaba8b-MXP
content-type
text/plain; charset=UTF-8
77599a45-af55-43c7-831b-66ec85887ed0
https://catalog.loc.gov/ 		172 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://catalog.loc.gov/77599a45-af55-43c7-831b-66ec85887ed0
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ed3ba3bf2cbfc82fdae58f74571364f3722d12d9faf37fcedd89fc5b04412a0e

Request headers

accept-language
it-IT,it;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

Content-Length
172
Content-Type
application/javascript
pHPweRIRNlL0JY0
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/pat/74af526e4b1eba8b/1663223513594/dc2b8765df7524a7093d74d01534504e1965a444ee77cf51ef17d98ec284a923/ 		1 B
569 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/pat/74af526e4b1eba8b/1663223513594/dc2b8765df7524a7093d74d01534504e1965a444ee77cf51ef17d98ec284a923/pHPweRIRNlL0JY0
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6da43b944e494e885e69af021f93c6d9331c78aa228084711429160a5bbd15b5

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:54 GMT
www-authenticate
PrivateToken challenge=AAIAGXBhdC1pc3N1ZXIuY2xvdWRmbGFyZS5jb20g3CuHZd91JKcJPXTQFTRQThllpETud89R7xfZjsKEqSMAD2NhdGFsb2cubG9jLmdvdg==, token-key=MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEArPWDWDxMEVVv-fr_T4Q6BnyQFaKWmQnndeiJ1lkz78RKe6gzUdiPtkI9ERGirGVbEnpCqcmNwHEOVs2Oo-dYi2GRjbFUhCg-4bxe45rkFxJ7OM7T68U6sAH7HNNWwikCKPuNQrxdkpmmlOcilqmNaLP5qCF4_yACeHlC8TVCHEGcQEdszgo1T0iW1tPgCOmJv4_M2DAZx2hA2XM3V_GYfJknypmSHduTylMyyfPdIhXjO-GXCONePEcgg_Fe2XfFsctLUk_7UaUf0184_xnIe8aSX3ZV7mAJyScAvgfaRNig4oCVH6KaEj70MT92lmS_v899Ku9i8sWX5WFTaMZVewIDAQAB, max-age=15
server
cloudflare
cf-ray
74af527889e4ba8b-MXP
content-type
text/plain; charset=UTF-8
e0eV35zKm89DNIJ
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/img/74af526e4b1eba8b/1663223513595/ 		61 B
141 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/img/74af526e4b1eba8b/1663223513595/e0eV35zKm89DNIJ
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5a2598a1e02af23aa241517d12043b25e21e18fc7b5b6ed751a9d6672cf2b51f

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:55 GMT
server
cloudflare
cf-ray
74af5278ca54ba8b-MXP
content-type
image/png
b457097c43e5c8c
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/0.10993869334074624:1663221988:OzUl00reLPC5p8ViijytWKHlfZH5yjY5fnhDLUyryq4/74af526e4b1eba8b/ 		1 KB
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/0.10993869334074624:1663221988:OzUl00reLPC5p8ViijytWKHlfZH5yjY5fnhDLUyryq4/74af526e4b1eba8b/b457097c43e5c8c
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=74af526e4b1eba8b
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ffff59edd4b94fe3d1d02dd3c4e80986ddc7657c69ce0f9224a9e21b0ba17a8d

Request headers

Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
accept-language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
CF-Challenge
b457097c43e5c8c
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 15 Sep 2022 06:31:55 GMT
content-encoding
gzip
cf_chl_out_s
2QDKSWNomrwD+v8/vPBcHiM96uk9yikLCDQqkZIq4hZijgpGMF/mQkeUhJ+Ra2dpDrJdeKHXH/UhUeT+HGfyw/5+aMciHAar7P2B6BQRbI7pSrrcH1vaFK5RGQcjhnc26cHIUtoGBZSPmkeFv0vxvXj9vXhg6+OeaheRFf7a4GQAMqj2wz/SdL2E2oaYYKnIlhTHhTjyern03me/Eg70rl07VhmDkwkQO+7mwXHWQOxnHYDAwd5vUv0W1UMqPQr5DjoIjahsiuF08buwZZq5vMzN+mGabN3VzHMP/gidNRB4UYSCpXkONDYNBM+bZKtnn5TEikN72wiUoUA6kwpzQrUTf1KzqH6uiuAgvtz8aBJEb5LPMY50l3Sw+pC+Vdim$gwDPQlPqdQNUQNMXS1esTg==
cf-ray
74af527a4c7cba8b-MXP
cf_chl_out
k1lBdBiWJ4ldCNn8WpywwXyGsoaAZNn+BI+jpeVCNmyaopbDdz6ED88i5EDBGns4pVo4H+0ETjbECUZPEZWpag==$0jp0IdWFoTEkQypekEyRQQ==
server
cloudflare
content-type
text/html; charset=UTF-8
Primary Request search
catalog.loc.gov/vwebv/ 		8 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0d77811304f560112ca94824e54221845e254754ceca98745f875aa62e48019f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
accept-language
it-IT,it;q=0.9

Response headers

cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
74af52877919ba8b-MXP
content-type
text/html; charset=UTF-8
date
Thu, 15 Sep 2022 06:31:57 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
challenges.css
catalog.loc.gov/cdn-cgi/styles/ 		6 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/cdn-cgi/styles/challenges.css
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
faa67d3b2b2220dc526c921c1fc47df5b956559a293d5e07fbaf58a52462f6bd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 09 Sep 2022 17:33:18 GMT
server
cloudflare
etag
W/"631b78de-1896"
x-frame-options
DENY
content-type
text/css
cache-control
max-age=7200, public
cf-ray
74af52883a1bba8b-MXP
vary
Accept-Encoding
expires
Thu, 15 Sep 2022 08:31:57 GMT
favicon.ico
catalog.loc.gov/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://catalog.loc.gov/favicon.ico
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d0a4ace08fce75ec50ead51cd41cebdd2de94ef6dec27a560d7a24e883d2ab9
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:57 GMT
vary
Accept-Encoding
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
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
74af52883a1cba8b-MXP
expires
Thu, 01 Jan 1970 00:00:01 GMT
v1
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/ 		60 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=74af52877919ba8b
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0fea660564a457d9f5880d274cee62be40b322d5aa1b404950da76029ad677a3

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y&__cf_chl_rt_tk=Ws2Tfto3Mv3alupO50wW6KcOXbMV4W7WG7afOiKmEPY-1663223517-0-gaNycGzNBz0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:57 GMT
content-encoding
gzip
server
cloudflare
cache-control
max-age=0, must-revalidate
cf-ray
74af52886a49ba8b-MXP
content-type
application/javascript; charset=UTF-8
transparent.gif
catalog.loc.gov/cdn-cgi/images/trace/jsch/js/ 		42 B
129 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://catalog.loc.gov/cdn-cgi/images/trace/jsch/js/transparent.gif?ray=74af52877919ba8b
Requested by
Host: catalog.loc.gov
URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y&__cf_chl_rt_tk=Ws2Tfto3Mv3alupO50wW6KcOXbMV4W7WG7afOiKmEPY-1663223517-0-gaNycGzNBz0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700::6810:3710 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y&__cf_chl_rt_tk=Ws2Tfto3Mv3alupO50wW6KcOXbMV4W7WG7afOiKmEPY-1663223517-0-gaNycGzNBz0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 06:31:57 GMT
x-content-type-options
nosniff
last-modified
Fri, 09 Sep 2022 17:33:18 GMT
server
cloudflare
etag
"631b78de-2a"
x-frame-options
DENY
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
74af52886a4aba8b-MXP
vary
Accept-Encoding
content-length
42
expires
Thu, 15 Sep 2022 08:31:57 GMT
truncated
/ 		586 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language
it-IT,it;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

Content-Type
image/png
1f9be90f3854850
catalog.loc.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/0.5202923854343676:1663221992:yVOKY685eFnjfy4OkMDhMt_TY0k9TVOTcJAmE2GLn58/74af52877919ba8b/ 		0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
catalog.loc.gov
URL
https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/0.5202923854343676:1663221992:yVOKY685eFnjfy4OkMDhMt_TY0k9TVOTcJAmE2GLn58/74af52877919ba8b/1f9be90f3854850

Verdicts & Comments Add Verdict or Comment

19 JavaScript Global Variables

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

object| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| _cf_chl_opt function| SHA256 function| _cf_chl_enter boolean| _cf_chl_done_ran function| _cf_chl_done function| sendRequest object| _cf_chl_ctx string| prefix object| _ undefined| _cf_gcr

3 Cookies

Domain/Path Name / Value
catalog.loc.gov/ Name: cf_chl_2
Value: b457097c43e5c8c
catalog.loc.gov/ Name: cf_chl_prog
Value: F15
catalog.loc.gov/ Name: cf_chl_rc_ni
Value: 1

7 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Message:
Failed to load resource: the server responded with a status of 503 ()
network error URL: https://catalog.loc.gov/favicon.ico
Message:
Failed to load resource: the server responded with a status of 503 ()
network error URL: https://catalog.loc.gov/cdn-cgi/challenge-platform/h/b/pat/74af526e4b1eba8b/1663223513594/dc2b8765df7524a7093d74d01534504e1965a444ee77cf51ef17d98ec284a923/pHPweRIRNlL0JY0
Message:
Failed to load resource: the server responded with a status of 401 ()
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=87083005&searchType=1&permalink=y
Message:
Failed to load resource: the server responded with a status of 503 ()
network error URL: https://catalog.loc.gov/favicon.ico
Message:
Failed to load resource: the server responded with a status of 503 ()

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
X-Frame-Options SAMEORIGIN