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libguides.princeton.edu Open in urlscan Pro
54.85.246.96  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://libguides.princeton.edu/
Effective URL: https://libguides.princeton.edu/
Submission: On February 16 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 19 IPs in 4 countries across 14 domains to perform 54 HTTP transactions. The main IP is 54.85.246.96, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is libguides.princeton.edu.
TLS certificate: Issued by R3 on January 1st 2024. Valid for: 3 months.
This is the only time libguides.princeton.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 3.86.37.148 14618 (AMAZON-AES)
7 54.85.246.96 14618 (AMAZON-AES)
5 2600:9000:20a... 16509 (AMAZON-02)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:4e42::649 54113 (FASTLY)
5 2a02:26f0:480... 20940 (AKAMAI-ASN1)
8 54.231.231.25 16509 (AMAZON-02)
1 52.216.40.80 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
14 128.112.203.146 88 (PRINCETON-AS)
1 52.2.126.83 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:de:... 20940 (AKAMAI-ASN1)
2 52.23.81.73 14618 (AMAZON-AES)
1 34.196.10.250 14618 (AMAZON-AES)
1 3.220.36.13 14618 (AMAZON-AES)
1 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
54 19
1    3.86.37.148 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-86-37-148.compute-1.amazonaws.com
libguides.princeton.edu
7    54.85.246.96 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-85-246-96.compute-1.amazonaws.com
libguides.princeton.edu
5    2600:9000:20a0:5a00:3:a513:ad40:93a1 (United States)

ASN16509 (AMAZON-02, US)
static-assets-us.libguides.com
2    2606:4700::6812:bcf (United States)

ASN13335 (CLOUDFLARENET, US)
netdna.bootstrapcdn.com
1    2a04:4e42::649 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
5    2a02:26f0:480:f::213:7ec6 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
use.typekit.net
8    54.231.231.25 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
libapps.s3.amazonaws.com
1    52.216.40.80 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1.amazonaws.com
s3.amazonaws.com
1    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
14    128.112.203.146 (Princeton, United States)

ASN88 (PRINCETON-AS, US)
PTR: lib-adc.princeton.edu
library.princeton.edu
1    52.2.126.83 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-2-126-83.compute-1.amazonaws.com
v2.libanswers.com
1    2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a02:26f0:de::5f65:1479 (Milan, Italy)

ASN20940 (AKAMAI-ASN1, NL)
p.typekit.net
2    52.23.81.73 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-23-81-73.compute-1.amazonaws.com
lgapi-us.libapps.com
princeton.libapps.com
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
1    3.220.36.13 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-220-36-13.compute-1.amazonaws.com
chat-us.libanswers.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
1    2a00:1450:400c:c0a::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a00:1450:4001:80e::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
Apex Domain
Subdomains		 Transfer
22 princeton.edu
libguides.princeton.edu
library.princeton.edu
145 KB
9 amazonaws.com
libapps.s3.amazonaws.com — Cisco Umbrella Rank: 34062
s3.amazonaws.com
46 KB
6 typekit.net
use.typekit.net — Cisco Umbrella Rank: 548
p.typekit.net — Cisco Umbrella Rank: 694
106 KB
5 libguides.com
static-assets-us.libguides.com — Cisco Umbrella Rank: 35046
107 KB
2 libapps.com
lgapi-us.libapps.com — Cisco Umbrella Rank: 64342
princeton.libapps.com
1 KB
2 libanswers.com
v2.libanswers.com — Cisco Umbrella Rank: 46375
chat-us.libanswers.com — Cisco Umbrella Rank: 29569
6 KB
2 bootstrapcdn.com
netdna.bootstrapcdn.com — Cisco Umbrella Rank: 3698
83 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 5654
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 113
259 B
1 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2400
259 B
1 springyaws.com
libguides-proc.springyaws.com — Cisco Umbrella Rank: 35089
196 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 52
79 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 257
14 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 940
66 KB
54 14
Domain Requested by
14 library.princeton.edu libguides.princeton.edu
libapps.s3.amazonaws.com
static-assets-us.libguides.com
8 libapps.s3.amazonaws.com libguides.princeton.edu
8 libguides.princeton.edu 1 redirects libguides.princeton.edu
static-assets-us.libguides.com
5 use.typekit.net libguides.princeton.edu
use.typekit.net
5 static-assets-us.libguides.com libguides.princeton.edu
2 netdna.bootstrapcdn.com libguides.princeton.edu
netdna.bootstrapcdn.com
1 www.google.de libguides.princeton.edu
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com www.googletagmanager.com
1 chat-us.libanswers.com v2.libanswers.com
1 libguides-proc.springyaws.com libguides.princeton.edu
1 princeton.libapps.com static-assets-us.libguides.com
1 lgapi-us.libapps.com libguides.princeton.edu
1 p.typekit.net use.typekit.net
1 www.googletagmanager.com libguides.princeton.edu
1 v2.libanswers.com libguides.princeton.edu
1 cdnjs.cloudflare.com libguides.princeton.edu
1 s3.amazonaws.com libguides.princeton.edu
1 code.jquery.com libguides.princeton.edu
54 19
Subject Issuer Validity Valid
libguides.princeton.edu
R3		 2024-01-01 -
2024-03-31		 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		 2024-01-28 -
2024-04-27		 3 months crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-01 -
2025-03-03		 a year crt.sh
*.s3.amazonaws.com
Amazon RSA 2048 M01		 2023-10-10 -
2024-07-03		 9 months crt.sh
s3.amazonaws.com
Amazon RSA 2048 M01		 2023-10-10 -
2024-07-10		 9 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
library.princeton.edu
InCommon RSA Server CA 2		 2023-10-20 -
2024-10-19		 a year crt.sh
*.libanswers.com
R3		 2024-01-19 -
2024-04-18		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-01-29 -
2024-04-22		 3 months crt.sh
libapps.com
R3		 2024-01-12 -
2024-04-11		 3 months crt.sh
*.springyaws.com
R3		 2024-01-19 -
2024-04-18		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-01-29 -
2024-04-22		 3 months crt.sh
www.google.de
GTS CA 1C3		 2024-01-29 -
2024-04-22		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://libguides.princeton.edu/
Frame ID: 441F9A9357AFD60B88C0406670C6F3C9
Requests: 56 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

ALL GUIDES - Research Guides at Princeton University

Page URL History Show full URLs

  1. http://libguides.princeton.edu/ HTTP 301
    https://libguides.princeton.edu/ Page URL

Detected technologies

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
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]+)?)?)|)
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js
Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • ([\d.]+)/jquery-ui(?:\.min)?\.js
  • jquery-ui.*\.js

Page Statistics

54
Requests

100 %
HTTPS

53 %
IPv6

14
Domains

19
Subdomains

19
IPs

4
Countries

655 kB
Transfer

2166 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. http://libguides.princeton.edu/ HTTP 301
    https://libguides.princeton.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

54 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
libguides.princeton.edu/
Redirect Chain
  • http://libguides.princeton.edu/
  • https://libguides.princeton.edu/
57 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.85.246.96 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-85-246-96.compute-1.amazonaws.com
Software
nginx /
Resource Hash
390dabe4c3bb109f7728354e3ab17c2b2e29e4235e511a8b7249e924a69178da
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Fri, 16 Feb 2024 16:11:16 GMT
server
nginx
strict-transport-security
max-age=31536000; preload
vary
Accept-Encoding
x-backend-server
libguides-us-5.springyaws.com
x-content-type-options
nosniff

Redirect headers

Connection
keep-alive
Content-Length
162
Content-Type
text/html
Date
Fri, 16 Feb 2024 16:11:16 GMT
Location
https://libguides.princeton.edu/
Server
nginx
Strict-Transport-Security
max-age=31536000; preload
X-Backend-Server
libguides-us-3.springyaws.com
X-Content-Type-Options
nosniff
jquery-ui.min.css
static-assets-us.libguides.com/web/jquery/css/ 		30 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static-assets-us.libguides.com/web/jquery/css/jquery-ui.min.css?2691
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20a0:5a00:3: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

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 01:06:56 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
AMS58-P2
age
54260
via
1.1 95e331271d583b113f2793246bc6205c.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-backend-server
libguides-us-1.springyaws.com
alt-svc
h3=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 15 Aug 2023 23:15:07 GMT
server
nginx
etag
W/"64dc06fb-783a"
vary
Accept-Encoding
content-type
text/css
x-amz-cf-id
Nz-1Dw6p67DnCQPmF-atfG-lE8_v1poINhuO-6vO3MHB1lLhbbwNng==
font-awesome.min.css
netdna.bootstrapcdn.com/font-awesome/4.7.0/css/ 		30 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bcf , United States, 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

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:16 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
722
age
8338002
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
80f8aafddd0209efde488e1048444b77
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
856710c518099a30-FRA
cdn-requestpullsuccess
True
lg-public.min.css
static-assets-us.libguides.com/web/css3.6.4/ 		152 KB
27 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static-assets-us.libguides.com/web/css3.6.4/lg-public.min.css
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20a0:5a00:3: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

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=63072000; preload
x-content-type-options
nosniff
date
Fri, 16 Feb 2024 01:07:48 GMT
content-encoding
gzip
x-amz-cf-pop
AMS58-P2
age
54208
via
1.1 95e331271d583b113f2793246bc6205c.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-backend-server
libguides-us-1.springyaws.com
alt-svc
h3=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 13 Feb 2024 01:26:34 GMT
server
nginx
etag
W/"65cac54a-25f5b"
vary
Accept-Encoding
content-type
text/css
x-amz-cf-id
boYH5k-3brUJcD9LeF1s62BGZs-aJ0UCU_rPWx2MubABJqWgK7sS8w==
1.12.4_jquery.min.js
static-assets-us.libguides.com/web/jquery/js/ 		95 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static-assets-us.libguides.com/web/jquery/js/1.12.4_jquery.min.js
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20a0:5a00:3: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

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 01:06:57 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
AMS58-P2
age
54259
via
1.1 95e331271d583b113f2793246bc6205c.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-backend-server
libguides-us-1.springyaws.com
alt-svc
h3=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 06 Jan 2022 19:37:39 GMT
server
nginx
etag
W/"61d74503-17b71"
vary
Accept-Encoding
content-type
application/javascript
x-amz-cf-id
tfkfh6NTG-BbN6w-f9NEsHZzpEpiF9hPbgwSvRvZGLjY8lRGwBXMVw==
jquery-ui.min.js
code.jquery.com/ui/1.13.2/ 		249 KB
66 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://code.jquery.com/ui/1.13.2/jquery-ui.min.js
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
9528ca634fecad433d044ddd3e6f9ce1f068d5d932dafdbb19d8e6daea1968bd

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:16 GMT
content-encoding
gzip
via
1.1 varnish, 1.1 varnish
age
9023080
x-cache
HIT, HIT
content-length
67628
x-served-by
cache-lga13623-LGA, cache-fra-etou8220125-FRA
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
x-timer
S1708099877.646961,VS0,VE0
etag
W/"28feccc0-3e46c"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
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bytes
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lg-public.min.js
static-assets-us.libguides.com/web/js3.6.4/ 		137 KB
37 KB 		Script
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https://static-assets-us.libguides.com/web/js3.6.4/lg-public.min.js
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
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H2
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User-Agent
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Response headers

date
Fri, 16 Feb 2024 01:08:50 GMT
content-security-policy
upgrade-insecure-requests
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nosniff
strict-transport-security
max-age=63072000; preload
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alt-svc
h3=":443"; ma=86400
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last-modified
Tue, 13 Feb 2024 01:26:34 GMT
server
nginx
etag
W/"65cac54a-2222f"
vary
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content-type
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x-amz-cf-id
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iqr7cwv.css
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1 KB 		Stylesheet
General
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Download Go to
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https://use.typekit.net/iqr7cwv.css
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Protocol
H2
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
date
Fri, 16 Feb 2024 16:11:16 GMT
server
nginx
vary
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28 KB 		Stylesheet
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https://libapps.s3.amazonaws.com/sites/77/include/pul-base.libguides.css
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URL: https://libguides.princeton.edu/
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
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accept-language
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https://libguides.princeton.edu/
User-Agent
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Response headers

Date
Fri, 16 Feb 2024 16:11:17 GMT
x-amz-version-id
Md1O_yfR88hL_pQOau4Yp65rCZuEtJnI
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Wed, 25 Jan 2023 23:23:24 GMT
Server
AmazonS3
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1 KB 		Stylesheet
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https://s3.amazonaws.com/libapps/sites/77/include/affix_sidebar_template.css
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
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HTTP/1.1
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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52.216.40.80 Ashburn, United States, ASN16509 (AMAZON-02, US),
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accept-language
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User-Agent
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Response headers

Date
Fri, 16 Feb 2024 16:11:17 GMT
x-amz-version-id
Kfz_ijBxfwNmuyY9NpTKDpI8dKQJaGhu
Last-Modified
Wed, 26 Oct 2022 15:12:04 GMT
Server
AmazonS3
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14 KB 		Script
General
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https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.js
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accept-language
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User-Agent
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date
Fri, 16 Feb 2024 16:11:16 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
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libguides-scripts.js
libapps.s3.amazonaws.com/sites/77/include/ 		1 KB
2 KB 		Script
General
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https://libapps.s3.amazonaws.com/sites/77/include/libguides-scripts.js
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
HTTP/1.1
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
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accept-language
de-DE,de;q=0.9
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https://libguides.princeton.edu/
User-Agent
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Response headers

Date
Fri, 16 Feb 2024 16:11:17 GMT
x-amz-version-id
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AmazonS3
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libapps.s3.amazonaws.com/sites/77/include/ 		775 B
1 KB 		Script
General
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Full URL
https://libapps.s3.amazonaws.com/sites/77/include/library-alert.js
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
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accept-language
de-DE,de;q=0.9
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https://libguides.princeton.edu/
User-Agent
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Response headers

Date
Fri, 16 Feb 2024 16:11:17 GMT
x-amz-version-id
oxYhHn7KRhHQASPfis6yddsaW.dFdLWY
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3 KB 		Script
General
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https://static-assets-us.libguides.com/web/js/sa.min.js?3116
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

accept-language
de-DE,de;q=0.9
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User-Agent
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Response headers

date
Fri, 16 Feb 2024 01:06:57 GMT
content-security-policy
upgrade-insecure-requests
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; preload
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x-cache
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x-backend-server
libguides-us-3.springyaws.com
alt-svc
h3=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 01 Nov 2023 23:51:48 GMT
server
nginx
etag
W/"6542e494-1e57"
vary
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content-type
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x-amz-cf-id
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4 KB 		Image
General
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https://library.princeton.edu/sites/all/themes/pul_base/assets/public/images/pul-logo-new.png
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
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Name Value
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accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
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Response headers

date
Fri, 16 Feb 2024 16:11:16 GMT
x-content-type-options
nosniff
last-modified
Fri, 12 Jan 2024 21:19:52 GMT
server
nginx/1.25.3
etag
"e99-60ec6398b2e00"
content-type
image/png
cache-control
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3737
expires
Fri, 01 Mar 2024 16:11:16 GMT
tablet-touch.png
libapps.s3.amazonaws.com/accounts/20705/images/ 		1 KB
2 KB 		Image
General
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https://libapps.s3.amazonaws.com/accounts/20705/images/tablet-touch.png
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Fri, 16 Feb 2024 16:11:17 GMT
x-amz-version-id
KAOy6VZY8Pb_iCcpcaQsKYanezu4Al19
Last-Modified
Wed, 26 Oct 2022 15:56:54 GMT
Server
AmazonS3
x-amz-request-id
PY0RHVD18WP29E04
ETag
"7de7cbb89255b293aa8365a31982cd25"
x-amz-server-side-encryption
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2 KB 		Image
General
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https://libapps.s3.amazonaws.com/accounts/20705/images/content-pen-3.png
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Fri, 16 Feb 2024 16:11:18 GMT
x-amz-version-id
h2uzwiwnbUyTewBQPtgefRcUXS0lZ2r1
Last-Modified
Wed, 26 Oct 2022 15:56:54 GMT
Server
AmazonS3
x-amz-request-id
W7G4SH6NF1K7WWYZ
ETag
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x-amz-server-side-encryption
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streamline-icon-newspaper@140x140.png
libapps.s3.amazonaws.com/accounts/20705/images/ 		2 KB
2 KB 		Image
General
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https://libapps.s3.amazonaws.com/accounts/20705/images/streamline-icon-newspaper@140x140.png
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Fri, 16 Feb 2024 16:11:18 GMT
x-amz-version-id
_n5RIv89GlJmVS_acKAk7yiCI5gqQUrU
Last-Modified
Wed, 26 Oct 2022 15:56:54 GMT
Server
AmazonS3
x-amz-request-id
W7G7SC7X0ZYFW3QZ
ETag
"e5c9e7548a7af9d52b47607c81911c9b"
x-amz-server-side-encryption
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1590
x-amz-id-2
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streamline-icon-multiple-actions-information@140x140.png
libapps.s3.amazonaws.com/accounts/20705/images/ 		3 KB
4 KB 		Image
General
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https://libapps.s3.amazonaws.com/accounts/20705/images/streamline-icon-multiple-actions-information@140x140.png
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.231.231.25 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Fri, 16 Feb 2024 16:11:18 GMT
x-amz-version-id
2Sd7Cfs8SRJ3zAO04tLB_hNkISs5j.Ah
Last-Modified
Wed, 26 Oct 2022 15:56:54 GMT
Server
AmazonS3
x-amz-request-id
W7G98KRA4G3WKR5A
ETag
"99cbb99821567d9f85d39e99da618708"
x-amz-server-side-encryption
AES256
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image/png
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date
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x-content-type-options
nosniff
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server
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date
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strict-transport-security
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twitter.png
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date
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x-content-type-options
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accept-language
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date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
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accept-language
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https://libguides.princeton.edu/
User-Agent
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date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
nosniff
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date
Fri, 16 Feb 2024 16:11:17 GMT
strict-transport-security
max-age=31536000; preload
content-encoding
gzip
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nginx
etag
W/"63ffeef4-4c1"
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5 KB 		Script
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Host: libguides.princeton.edu
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accept-language
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User-Agent
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date
Fri, 16 Feb 2024 16:11:17 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
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x-proxy-cache
HIT
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5 KB 		Script
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Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
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accept-language
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https://libguides.princeton.edu/
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date
Fri, 16 Feb 2024 16:11:17 GMT
content-encoding
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strict-transport-security
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server
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p.css
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https://p.typekit.net/p.css?s=1&k=iqr7cwv&ht=tk&f=12784.12785.12786.12788.12789.12790&a=26267728&app=typekit&e=css
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https://lgapi-us.libapps.com/widgets.php?site_id=77&widget_type=1&search_terms=&search_match=2&sort_by=count_hit&list_format=1&drop_text=Select+a+Guide...&output_format=1&load_type=2&enable_description=0&enable_group_search_limit=0&enable_subject_search_limit=0&widget_title=Guide+List&widget_height=250&widget_width=100%25&widget_link_color=2954d1&widget_embed_type=1&num_results=9&enable_more_results=0&window_target=2&config_id=1603304814139
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accept-language
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https://libguides.princeton.edu/
User-Agent
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date
Fri, 16 Feb 2024 16:11:17 GMT
strict-transport-security
max-age=31536000; preload
x-content-type-options
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gzip
server
nginx
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date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
nosniff
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server
nginx/1.25.3
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data:truncated
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DATA
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Response headers

Content-Type
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0 		Image
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data:truncated
Protocol
DATA
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-, , ASN (),
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accept-language
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User-Agent
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Response headers

Content-Type
image/svg+xml
logo-facebook-white.svg
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550 B 		Image
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Host: libapps.s3.amazonaws.com
URL: https://libapps.s3.amazonaws.com/sites/77/include/pul-base.libguides.css
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H2
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TLS 1.3, , AES_256_GCM
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accept-language
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https://libapps.s3.amazonaws.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
nosniff
last-modified
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server
nginx/1.25.3
etag
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Fri, 01 Mar 2024 16:11:17 GMT
logo-instagram.svg
library.princeton.edu/sites/all/themes/pul_base/assets/public/images/ 		660 B
880 B 		Image
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Host: libapps.s3.amazonaws.com
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H2
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https://libapps.s3.amazonaws.com/
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
nosniff
last-modified
Fri, 12 Jan 2024 21:19:52 GMT
server
nginx/1.25.3
etag
"294-60ec6398b2e00"
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image/svg+xml
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expires
Fri, 01 Mar 2024 16:11:17 GMT
logo-twitter-bird-white.svg
library.princeton.edu/sites/all/themes/pul_base/assets/public/images/ 		708 B
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Download Go to
Full URL
https://libguides.princeton.edu/index_process.php?action=178&site_id=77
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.85.246.96 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-85-246-96.compute-1.amazonaws.com
Software
nginx /
Resource Hash
6d3cb7232a1cb3bf00ba6cd29feb64dba909f073a38fa22177d27397660b9f4b
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
application/json, text/javascript, */*; q=0.01
Referer
https://libguides.princeton.edu/
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:17 GMT
content-security-policy
upgrade-insecure-requests
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload
content-encoding
gzip
server
nginx
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
x-backend-server
libguides-us-5.springyaws.com
log.php
libguides-proc.springyaws.com/ 		0
196 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://libguides-proc.springyaws.com/log.php?action=track&sp=%2F&mr=1600x1200&sst=1708099877089&sid=6414683b80081076c295&_st_site_id=77&_st_type_id=11&_nocache=1708099877451
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
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
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:17 GMT
strict-transport-security
max-age=31536000; preload
content-encoding
gzip
server
nginx
x-backend-server
libguides-proc-us.springyaws.com
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
widget_status
chat-us.libanswers.com/ 		37 B
670 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://chat-us.libanswers.com/widget_status?iid=344&rules=%5B%7B%22u%22%3A0%2C%22d%22%3A%5B435%5D%2C%22c%22%3A%22%22%2C%22fallbackSeconds%22%3A0%7D%5D
Requested by
Host: v2.libanswers.com
URL: https://v2.libanswers.com/load_chat.php?hash=b6a26755ec95a6ed065331dfb1298676
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.220.36.13 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-220-36-13.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e11f2ee44f448e20d3a6de8970086d8c02eec359333a82be41c88485264d59b8
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:17 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
content-encoding
gzip
server
nginx
vary
Accept-Encoding
x-frame-options
sameorigin
content-type
application/json
access-control-allow-origin
*
x-proxy-cache
HIT
ask_us%402x_0.png
library.princeton.edu/sites/default/files/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://library.princeton.edu/sites/default/files/ask_us%402x_0.png
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.112.203.146 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
lib-adc.princeton.edu
Software
nginx/1.25.3 /
Resource Hash
bae32e5a5e93511d18d979285c4c323f882443edef27ae16e567d15b93fc60aa
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
nosniff
last-modified
Thu, 19 Mar 2020 13:16:20 GMT
server
nginx/1.25.3
etag
"1898-5a134f9827100"
content-type
image/png
cache-control
max-age=1209600
accept-ranges
bytes
content-length
6296
expires
Fri, 01 Mar 2024 16:11:17 GMT
collect
region1.analytics.google.com/g/ 		0
259 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-L2JW6J3ERH&gtm=45je42e0v9110406087za200&_p=1708099877435&_gaz=1&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1607343996.1708099877&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1708099877&sct=1&seg=0&dl=https%3A%2F%2Flibguides.princeton.edu%2F&dt=Home%20-%20Research%20Guides%20at%20Princeton%20University&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=1601
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-L2JW6J3ERH
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Feb 2024 16:11:17 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://libguides.princeton.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
259 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-L2JW6J3ERH&cid=1607343996.1708099877&gtm=45je42e0v9110406087za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-L2JW6J3ERH
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0a::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Feb 2024 16:11:17 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://libguides.princeton.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-L2JW6J3ERH&cid=1607343996.1708099877&gtm=45je42e0v9110406087za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0&z=1837800672
Requested by
Host: libguides.princeton.edu
URL: https://libguides.princeton.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libguides.princeton.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Feb 2024 16:11:17 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

31 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.

function| $ function| jQuery number| total_db_count object| springSpace object| jQuery112409173620315555484 string| LOADING_DOTS object| html5 object| Modernizr object| system function| callGetLGSessionStatus object| springStats object| button_data object| springshare_widget_config_1603304814139 function| openChat function| gtag object| dataLayer object| google_tag_manager object| google_tag_data number| key number| type_id string| group_id number| owner_id string| type_label number| num_cols boolean| display_sort object| xhr string| field string| param object| gaGlobal object| helptips string| guide_text

3 Cookies

Domain/Path Name / Value
libguides.princeton.edu/ Name: sts
Value: {"id":"6414683b80081076c295","start":1708099877089}
.princeton.edu/ Name: _ga_L2JW6J3ERH
Value: GS1.1.1708099877.1.0.1708099877.60.0.0
.princeton.edu/ Name: _ga
Value: GA1.1.1607343996.1708099877

2 Console Messages

Source Level URL
Text
network error URL: https://libguides.princeton.edu/sites/all/themes/pul_base/assets/public/images/logo-instagram.svg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://libguides.princeton.edu/sites/all/themes/pul_base/assets/public/images/logo-white.svg
Message:
Failed to load resource: the server responded with a status of 404 ()

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.

cdnjs.cloudflare.com
chat-us.libanswers.com
code.jquery.com
lgapi-us.libapps.com
libapps.s3.amazonaws.com
libguides-proc.springyaws.com
libguides.princeton.edu
library.princeton.edu
netdna.bootstrapcdn.com
p.typekit.net
princeton.libapps.com
region1.analytics.google.com
s3.amazonaws.com
static-assets-us.libguides.com
stats.g.doubleclick.net
use.typekit.net
v2.libanswers.com
www.google.de
www.googletagmanager.com
128.112.203.146
2001:4860:4802:34::36
2600:9000:20a0:5a00:3:a513:ad40:93a1
2606:4700::6811:180e
2606:4700::6812:bcf
2a00:1450:4001:80e::2003
2a00:1450:4001:80f::2008
2a00:1450:400c:c0a::9a
2a02:26f0:480:f::213:7ec6
2a02:26f0:de::5f65:1479
2a04:4e42::649
3.220.36.13
3.86.37.148
34.196.10.250
52.2.126.83
52.216.40.80
52.23.81.73
54.231.231.25
54.85.246.96
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0db2fe3865f503bdecc84862b5d8f1ea5516e99b7f45724ff6b99c5d6448f27a
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357209ac2a96a164317d95150dcf6643a57db846e9b7c993730c8ffb47684484
390dabe4c3bb109f7728354e3ab17c2b2e29e4235e511a8b7249e924a69178da
3e2582f7465ab4d8ea4215717192b1d475b5274ecddcab929e0f0d37a6b5afb9
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4848f2991bd7c4aeeabee0afbad33c148d40edfe65d755f60e11f09c3fb8043a
49e8df2d3115c9225bb65fc5b0a1c25a65ad965a82fd9a61ed3e4620682376fd
4a1ef80c289517fa780d452e0c82f1883d133f0c15b3ad95819af7980e2ef002
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59a06d11f234a3ce2f831e2f6eaa7d15fcf1986484901e69ad4856d98088535d
5c0f0b1428ba264cd506aa861c5eddca7aa7d7a846da5419cecc3fdb5d292b20
6d3cb7232a1cb3bf00ba6cd29feb64dba909f073a38fa22177d27397660b9f4b
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71238f5dfe480d6dab8fee7a53567ba60e7f2b6a98eed7323bfb6cc8f0bae2ee
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797dbb3561cd432bcb9941b0e62a02917474805c5deefbb87d294c2bbfa0f05d
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
7a78c826007f7ec1862a218df416131f34515890028b2c4f6e61369d400ec9f3
7dfc3ef73c1284c7aff3c5cdac3812d212c8b899037d7860c8ba20a1defb9a7f
830ed0d4085e3e896cbdb4d7074930abfb123fdf87d85e239c83a05dbd38705e
8487da36424c25247f3a02b4f02f6252b55b4e427152256ef6974feb041b509a
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8a5aaa20399d5e522f17451ab0a322d6e9a077e3522d2d281fc0fbf75087dda9
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b219192f1ec998b6f82d67263739c1c528e2649c97326c3dbfa83d63ee4b9685
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e05a2b4c95bea62e2f49243fe5f97677fb6304790b7ff1da1eca20e426389255
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ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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fd6c2b8ecb7583428166e085f14d15d4f7d8f7da63f9dbfe6328cc03fcd43501