URL: https://lib.umich.edu/
Submission: On March 05 via manual from IN — Scanned from DE

Summary

This website contacted 20 IPs in 4 countries across 13 domains to perform 73 HTTP transactions. The main IP is 75.2.60.5, located in United States and belongs to AMAZON-02, US. The main domain is lib.umich.edu. The Cisco Umbrella rank of the primary domain is 205893.
TLS certificate: Issued by R3 on January 21st 2024. Valid for: 3 months.
This is the only time lib.umich.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
42 umich.edu
lib.umich.edu — Cisco Umbrella Rank: 205893
umich.edu — Cisco Umbrella Rank: 40855
libraryh3lp-com.proxy.lib.umich.edu — Cisco Umbrella Rank: 894291
staff.lib.umich.edu
cms.lib.umich.edu
1 MB
6 libraryh3lp.com
libraryh3lp.com — Cisco Umbrella Rank: 35599
66 KB
6 gstatic.com
fonts.gstatic.com
178 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 29
region1.google-analytics.com — Cisco Umbrella Rank: 2089
21 KB
2 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 703
script.hotjar.com — Cisco Umbrella Rank: 882
59 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
170 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 30
2 KB
1 cloudfront.net
d1aaqh87bn7fin.cloudfront.net
3 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 6744
408 B
1 google.com
www.google.com — Cisco Umbrella Rank: 2
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
347 B
1 hotjar.io
content.hotjar.io — Cisco Umbrella Rank: 6493
161 B
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 310
1 KB
73 13
Domain Requested by
37 lib.umich.edu lib.umich.edu
6 libraryh3lp.com lib.umich.edu
libraryh3lp.com
6 fonts.gstatic.com fonts.googleapis.com
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
lib.umich.edu
2 www.googletagmanager.com lib.umich.edu
www.googletagmanager.com
2 fonts.googleapis.com lib.umich.edu
client
2 umich.edu lib.umich.edu
umich.edu
1 d1aaqh87bn7fin.cloudfront.net libraryh3lp.com
1 cms.lib.umich.edu lib.umich.edu
1 staff.lib.umich.edu lib.umich.edu
1 libraryh3lp-com.proxy.lib.umich.edu lib.umich.edu
1 www.google.de lib.umich.edu
1 www.google.com lib.umich.edu
1 stats.g.doubleclick.net www.google-analytics.com
1 region1.google-analytics.com www.googletagmanager.com
1 content.hotjar.io script.hotjar.com
1 script.hotjar.com static.hotjar.com
1 static.hotjar.com lib.umich.edu
1 cdn.jsdelivr.net lib.umich.edu
73 19
Subject Issuer Validity Valid
lib.umich.edu
R3
2024-01-21 -
2024-04-20
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-02 -
2024-05-01
a year crt.sh
www.umich.edu
InCommon RSA Server CA 2
2024-01-24 -
2025-02-23
a year crt.sh
upload.video.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.hotjar.com
Amazon ECDSA 256 M03
2024-02-07 -
2025-03-08
a year crt.sh
*.gstatic.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.hotjar.io
Amazon ECDSA 256 M02
2024-01-31 -
2025-03-01
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
www.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
www.google.de
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
proxy.lib.umich.edu
InCommon RSA Server CA 2
2023-10-23 -
2024-10-22
a year crt.sh
libraryh3lp.com
R3
2024-02-28 -
2024-05-28
3 months crt.sh
staff.lib.umich.edu
Amazon RSA 2048 M02
2023-10-15 -
2024-11-12
a year crt.sh
cms.lib.umich.edu
InCommon RSA Server CA
2023-03-22 -
2024-04-21
a year crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh

This page contains 2 frames:

Primary Page: https://lib.umich.edu/
Frame ID: 1E08F7AACE3E4370F1D533346CF77606
Requests: 67 HTTP requests in this frame

Frame: https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
Frame ID: F4EF2CBBE9EB5D0870ACEF91943BE17E
Requests: 7 HTTP requests in this frame

Screenshot

Page Title

University of Michigan LibraryUniversity of Michigan LibraryUniversity of Michigan Library

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

73
Requests

96 %
HTTPS

53 %
IPv6

13
Domains

19
Subdomains

20
IPs

4
Countries

1917 kB
Transfer

13038 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

73 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
lib.umich.edu/
68 KB
15 KB
Document
General
Full URL
https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
e4fc077d4f741104af83e106a9cc9d4c7b1272124a80c45f576472456039895d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
21606
cache-control
max-age=0,no-cache,no-store,must-revalidate
cache-status
"Netlify Edge"; hit
content-encoding
br
content-length
14536
content-type
text/html; charset=UTF-8
date
Tue, 05 Mar 2024 09:14:26 GMT
etag
"b49af80906bc1aec9a243e8afd503116-ssl-df"
referrer-policy
same-origin
server
Netlify
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
x-nf-request-id
01HR6Y93FM8381605HJ0Y90HJR
x-xss-protection
1; mode=block
umich-lib.css
cdn.jsdelivr.net/npm/@umich-lib/css@1.0.9/dist/
2 KB
1 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/@umich-lib/css@1.0.9/dist/umich-lib.css
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5bbd26065b25ff886e4411eb1039ab9c2a24ff4a069c9a2e58523ad0c3d55277
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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:26 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
1620051
x-jsd-version
1.0.9
content-encoding
br
x-cache
HIT, MISS
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230123-FRA, cache-lga21953-LGA
x-jsd-version-type
version
server
cloudflare
etag
W/"83f-E6NVl+WHKzKEfk0jAgMYkd9PURo"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9AI2PzpXg1K7woAkqiOOd5w1WDVIPtyu5K8zY2zOmcK7EVUnf3dUhr3%2BVLQJ%2FU2wUJFnpYi4VRNGWQAjNOhJDIMjRKOHxhaa%2Fo8Ad7mhJL2RAS9xeAITVDsZE2K34z4YGDFS141rXm3NTjzl44w%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
85f8feea0bfb9031-FRA
umalerts.js
umich.edu/apis/umalerts/
5 KB
2 KB
Script
General
Full URL
https://umich.edu/apis/umalerts/umalerts.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2607:f018:1:1::1 , United States, ASN36375 (UMICH-AS-5, US),
Reverse DNS
Software
Apache / PHP/7.3.20
Resource Hash
a2faa9ce9ee63456eda8d5bcc03172e6f870f1725ff5b293767a56a8448c287e

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Tue, 05 Mar 2024 09:14:26 GMT
Content-Encoding
gzip
Last-Modified
Mon, 04 Mar 2024 18:04:09 GMT
Server
Apache
X-Powered-By
PHP/7.3.20
X-Machine-Name
floorball
Vary
Accept-Encoding
Content-Type
text/javascript;charset=UTF-8
Cache-Control
public
Connection
Keep-Alive
Keep-Alive
timeout=5, max=50
Content-Length
1760
Expires
Tue, 19 Mar 2024 05:14:26 EDT
css
fonts.googleapis.com/
4 KB
972 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Crimson+Text|Muli:400,600,700
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
84289fdc7d7120dcd37845baf3550d1eccc0f1842b3731ee8fde91b07d320354
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 05 Mar 2024 09:14:26 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 05 Mar 2024 09:09:48 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 05 Mar 2024 09:14:26 GMT
fdlp-fdb1d580853985c422fddb3a8aaaba2b.png
lib.umich.edu/static/
47 KB
47 KB
Image
General
Full URL
https://lib.umich.edu/static/fdlp-fdb1d580853985c422fddb3a8aaaba2b.png
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
cf292b37e491b726e47d03c205509425f969775ea856f46644e1b09224b5ffb8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y93GK6ZXC3P9RDYWVKQPS
date
Tue, 05 Mar 2024 09:14:26 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
35833
cache-status
"Netlify Edge"; hit
etag
"19dc7f4d24afa7e9637523647018e75c-ssl"
x-frame-options
DENY
content-type
image/png
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
content-length
48266
x-xss-protection
1; mode=block
webpack-runtime.js
lib.umich.edu/
5 KB
2 KB
Script
General
Full URL
https://lib.umich.edu/webpack-runtime.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
bb0ecb6c965ba41df4131fe838d0e61a4590f3004ef4a4b079c6ba925b21fc38
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y93KD5D4X2ZJQK31RX737
date
Tue, 05 Mar 2024 09:14:26 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4970
content-length
2432
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"0e28f9fbbf2519e1495ea80560ee169d-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
framework.js
lib.umich.edu/
137 KB
43 KB
Script
General
Full URL
https://lib.umich.edu/framework.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
42ed5f43515ee24891c824e316b5f51abb9db39260dac3ed47b4f9db3b32f7e4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y93KF7FMJE5VF0ADQHQQ6
date
Tue, 05 Mar 2024 09:14:26 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4970
content-length
43819
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"8e9de267f2efaad3b0535f3c41af4051-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
app.js
lib.umich.edu/
1 MB
133 KB
Script
General
Full URL
https://lib.umich.edu/app.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
4c9df90b14b4fec0604249b8e4ce153bf2c3c8ba30fd0e52e38d830ed2e55ebe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y93KFC8T0M11K2MVMB6KX
date
Tue, 05 Mar 2024 09:14:26 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4971
content-length
136355
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"ccf0a2b413223bd3da56df1db89c54c7-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
gtm.js
www.googletagmanager.com/
236 KB
79 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-TGX4VVB
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
7365bb51b32f34ebd33e84fd9670c793cfda569b21e4363c392816397c1243f3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:26 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
80712
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 05 Mar 2024 09:14:26 GMT
hotjar-1553464.js
static.hotjar.com/c/
9 KB
4 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-1553464.js?sv=6
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.97.10 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-97-10.fra56.r.cloudfront.net
Software
/
Resource Hash
e4237fa57e8650f6d38e4a0f2b4efea4583cead966370ca888bbd14da10d2f13
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:26 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
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General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-C4BRY2931P&gtm=45je42t1v897352701z8830105155za200&_p=1709630066275&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=968094788.1709630067&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1709630066&sct=1&seg=0&dl=https%3A%2F%2Flib.umich.edu%2F&dt=University%20of%20Michigan%20Library&en=page_view&_fv=1&_nsi=1&_ss=1&ep.content_group=Home%20page&tfd=561
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-C4BRY2931P&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 05 Mar 2024 09:14:26 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://lib.umich.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
www.google-analytics.com/j/
4 B
145 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1692381926&t=pageview&_s=1&dl=https%3A%2F%2Flib.umich.edu%2F&ul=en-us&de=UTF-8&dt=University%20of%20Michigan%20Library&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=1118220397&gjid=1587299057&cid=968094788.1709630067&tid=UA-1341620-23&_gid=482268931.1709630067&_r=1&_slc=1&gtm=45He42t1n81TGX4VVBv830105155za220&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&z=11237334
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
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/122.0.6261.94 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 05 Mar 2024 09:14:26 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://lib.umich.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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
194 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1692381926&t=pageview&_s=1&dl=https%3A%2F%2Flib.umich.edu%2F&ul=en-us&de=UTF-8&dt=University%20of%20Michigan%20Library&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=&gjid=&cid=968094788.1709630067&tid=UA-1341620-23&_gid=482268931.1709630067&gtm=45He42t1n81TGX4VVBv830105155za220&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&z=77785922
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Mar 2024 22:11:24 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
39782
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
/
umich.edu/apis/alerts/
2 B
388 B
XHR
General
Full URL
https://umich.edu/apis/alerts/?mode=prod&type=ealert&source=lib.umich.edu
Requested by
Host: umich.edu
URL: https://umich.edu/apis/umalerts/umalerts.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2607:f018:1:1::1 , United States, ASN36375 (UMICH-AS-5, US),
Reverse DNS
Software
Apache / PHP/7.3.20
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Tue, 05 Mar 2024 09:14:27 GMT
Content-Encoding
gzip
Server
Apache
X-Powered-By
PHP/7.3.20
X-Machine-Name
ringette
Vary
Accept-Encoding
Content-Type
text/html; charset=UTF-8
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Access-Control-Allow-Headers
X-Requested-With
Content-Length
22
Keep-Alive
timeout=5, max=50
collect
stats.g.doubleclick.net/j/
4 B
347 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-1341620-23&cid=968094788.1709630067&jid=1118220397&gjid=1587299057&_gid=482268931.1709630067&_u=YADAAEAAAAAAACAAI~&z=75329585
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c02::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
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/122.0.6261.94 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Tue, 05 Mar 2024 09:14:26 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://lib.umich.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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/
42 B
408 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-1341620-23&cid=968094788.1709630067&jid=1118220397&_u=YADAAEAAAAAAACAAI~&z=1667195507
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2004 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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 05 Mar 2024 09:14:26 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
ga-audiences
www.google.de/ads/
42 B
408 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-1341620-23&cid=968094788.1709630067&jid=1118220397&_u=YADAAEAAAAAAACAAI~&z=1667195507
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::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
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 05 Mar 2024 09:14:26 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
John%20Sayles%202023.webp
lib.umich.edu/static/959338af44c600b402e348248d528bed/53249/
27 KB
27 KB
Image
General
Full URL
https://lib.umich.edu/static/959338af44c600b402e348248d528bed/53249/John%20Sayles%202023.webp
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
6523eaa358e1b54266a0721086c2bb974202b41907b08b3a1f61a2c03510da87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94F8KWF8R6Y0XVDQDP4Q
date
Tue, 05 Mar 2024 09:14:27 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
1
cache-status
"Netlify Edge"; hit
etag
"584726aa190d80c934be71c27c5e4ebd-ssl"
x-frame-options
DENY
content-type
image/webp
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
content-length
27638
x-xss-protection
1; mode=block
ab34c208.js
lib.umich.edu/
7 KB
3 KB
Script
General
Full URL
https://lib.umich.edu/ab34c208.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
a316e5834bf1c58a556830600958e85b17f58098a0f5aad8afeb6903095eafd6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XXG3DPTRPHMYKS26CH
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
2553
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"317ee7ba2a3e61c404148d59debde82e-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
b1806147.js
lib.umich.edu/
6 KB
2 KB
Script
General
Full URL
https://lib.umich.edu/b1806147.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
2e3ae8316098ae77c68b22ed90dee6918924c0d448dd5efbf7cc9f950cce5419
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XXG94KM0T4X17MKS47
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
2028
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"2be2927b0c7c23a969a4cb76b9247e33-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
e89ec3f5.js
lib.umich.edu/
5 KB
2 KB
Script
General
Full URL
https://lib.umich.edu/e89ec3f5.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
3b78212e93d198e73235e849e5e7f8d7965204236da22f3382d17c0509445ee8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XXBBQBWVDYSZRKQ457
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
1911
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"b472ce12834554627432e007ed298942-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
e45c9efb.js
lib.umich.edu/
4 KB
2 KB
Script
General
Full URL
https://lib.umich.edu/e45c9efb.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
bdc4e0839c953c4918509bc8bd7f7842ac27f3d452cabf31d83cd767f9c7cd32
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YMHWQARJG8EEQ15HPM
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
1739
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"63683e642900dc343cab2f03907b803f-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
87d70a26.js
lib.umich.edu/
7 KB
2 KB
Script
General
Full URL
https://lib.umich.edu/87d70a26.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
296d1cf340ad140a038ec5d61046f78eff7146636bbe662807a366a27465fc75
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YM6VB93ZJ3MWQS43Z5
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
2120
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"d96774f9a624238a40affafcf4988dbe-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
commons.js
lib.umich.edu/
15 KB
6 KB
Script
General
Full URL
https://lib.umich.edu/commons.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
3158124b8e4dfe02b07d19ea64b02c2835d54f023d4c90f0a9aede0cf673fe14
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YMGQY21KTMSB1AC8AN
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
5722
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"a73a8e1c34e8b1e5a50eb3a08943a697-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
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265 KB
69 KB
Script
General
Full URL
https://lib.umich.edu/67c31d16704d9ff0cd9eac1657f121e76d8d0d3d.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
704f337ffc351577cb3b8548ffd0be415a1185d47215a81faa415ec754a38cb5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YMFR8SPT2QE2EZXNB8
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
70825
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"fc5792e335025c8db9c351061dcd1469-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
0c9d97a17cb116e97e43824f83e14ed529ef870c.js
lib.umich.edu/
38 KB
11 KB
Script
General
Full URL
https://lib.umich.edu/0c9d97a17cb116e97e43824f83e14ed529ef870c.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
e01aa1190a9c5e1b61380153aa622e7228d6510fa2d727e98e620fbc08cf2c3a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YMEBQNWF0G5ZY95SHW
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
11224
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"3bd9df22b727191cbd36fecc94baa11e-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
component---src-templates-home-js.js
lib.umich.edu/
578 B
714 B
Script
General
Full URL
https://lib.umich.edu/component---src-templates-home-js.js
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/webpack-runtime.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
5f04be479889b69cee86250f334e29c3619b69f88caad39f6a99e63e72943e46
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YMRKGTMYH506AD23HK
date
Tue, 05 Mar 2024 09:14:28 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
1
cache-status
"Netlify Edge"; fwd=miss
etag
"f44c6acfd028d12380c252d3bd537d77-ssl"
x-frame-options
DENY
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
content-length
578
x-xss-protection
1; mode=block
1892780135.json
lib.umich.edu/page-data/sq/d/
1 MB
193 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/1892780135.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
56d0d7d151591ca11dc1f923ed85287ab8356aa5c64ad2bff4262f471e057521
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XYGFSCD1RKZMG1HRZZ
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
197558
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"e628b59bbd0d81bd089726fd7e04c5aa-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
1942088059.json
lib.umich.edu/page-data/sq/d/
134 B
274 B
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/1942088059.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
d3585adf6e4ee0b9796fd91a90590d3cf433373dce0cd1df4e15f1ed081fbccb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XYAEC67X6032M5VZTT
date
Tue, 05 Mar 2024 09:14:27 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
4969
cache-status
"Netlify Edge"; hit
etag
"b29cee22eb29773831931498046d9381-ssl"
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
content-length
134
x-xss-protection
1; mode=block
2894046841.json
lib.umich.edu/page-data/sq/d/
2 MB
80 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/2894046841.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
5396fb3b72ae117b5d3693ba351f509c415a88af35ba2bb2178769499927c616
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XYRPZXW5FVZJ198XZF
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
81966
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"92cb970a7bfa0cdcadc1c8081cd7164f-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
3074576355.json
lib.umich.edu/page-data/sq/d/
75 KB
12 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/3074576355.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
28149ad4fc0936fd8975175ae161391cc07c608c8410d9c707fdab51a83f8bde
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XYPE7RTVM46KW7DZHG
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
12395
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"a347db1b31d65c3a3cfdb2ae683302e3-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
3734817164.json
lib.umich.edu/page-data/sq/d/
515 KB
87 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/3734817164.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
e48879ff445fc8981d38372b21b4780f44dcc3880f46e3cbaa77682b108ff273
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XY43AK79M3S15MAA3R
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
88954
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"1440164c7108165992d6bf3868241444-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
4140658730.json
lib.umich.edu/page-data/sq/d/
587 KB
17 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/4140658730.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
d2d8ddf4cd360632325732bda30b55aeb8aab9cc4a94cf8cd9bec3d9cf4fb1a7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XZ1XQGAHA2FCHAQ611
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
17060
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"85160cdead8bb8d47c4fef134e174e7c-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
511501584.json
lib.umich.edu/page-data/sq/d/
2 MB
57 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/511501584.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
0f09f23e63e429e4e4b544ca4eee43d68e7ef647a305e24822a9a4efa8197b35
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94XYB4B74TMHW018KRPD
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
57911
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"8a1612d7c22a72ad230f3b0443da1b19-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
754820862.json
lib.umich.edu/page-data/sq/d/
59 KB
18 KB
XHR
General
Full URL
https://lib.umich.edu/page-data/sq/d/754820862.json
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
ffeb3d7f1c64d43b2a31a49a5f6de5bc6079425550807e5edc8767e35caea6ce
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y94YMS8X5372DN6Z9SPG6
date
Tue, 05 Mar 2024 09:14:27 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
age
4969
content-length
18383
x-xss-protection
1; mode=block
referrer-policy
same-origin
server
Netlify
cache-status
"Netlify Edge"; hit
etag
"6d483d0b433881541452816089d1f753-ssl-df"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/json
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
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lib.umich.edu/static/
47 KB
47 KB
Image
General
Full URL
https://lib.umich.edu/static/fdlp-fdb1d580853985c422fddb3a8aaaba2b.png
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/framework.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
cf292b37e491b726e47d03c205509425f969775ea856f46644e1b09224b5ffb8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y95V0375G9HQFE0FCMMD5
date
Tue, 05 Mar 2024 09:14:28 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
35835
cache-status
"Netlify Edge"; hit
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server
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etag
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x-frame-options
SAMEORIGIN
vary
Cookie
content-language
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content-type
application/json
x-generator
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access-control-expose-headers
*
cache-control
max-age=10800, public
access-control-allow-origin
*
x-drupal-cache
MISS
expires
Sun, 19 Nov 1978 05:00:00 GMT
universalheader
cms.lib.umich.edu/api/
2 KB
2 KB
Fetch
General
Full URL
https://cms.lib.umich.edu/api/universalheader
Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/7844.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Resource Hash
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Name Value
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Request headers

accept-language
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Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
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X-Content-Type-Options
nosniff
Transfer-Encoding
chunked
X-Drupal-Dynamic-Cache
MISS
Connection
Keep-Alive
Last-Modified
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Server
Apache/2.4.38 (Debian)
ETag
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X-Frame-Options
SAMEORIGIN
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Cookie
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Access-Control-Allow-Origin
*
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Cache-Control
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Access-Control-Allow-Methods
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Access-Control-Allow-Headers
Authorization
X-Drupal-Cache
HIT
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unavailable
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.204.183.45 Reston, United States, ASN16276 (OVH, FR),
Reverse DNS
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Software
nginx / Express
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:29 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
nginx
x-powered-by
Express
access-control-allow-methods
GET, HEAD, OPTIONS
content-type
image/png
access-control-allow-origin
*
access-control-allow-headers
Accept, Content-Type, Origin, X-Requested-With
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318 B
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URL: https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
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Security
TLS 1.3, , AES_128_GCM
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nginx / Express
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:29 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
nginx
x-powered-by
Express
etag
"04144612776281853008"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
private, max-age=31536000
content-length
66
expires
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embedded.js
libraryh3lp.com/widget/js/ Frame F4EF
111 KB
33 KB
Script
General
Full URL
https://libraryh3lp.com/widget/js/embedded.js
Requested by
Host: libraryh3lp.com
URL: https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.204.183.45 Reston, United States, ASN16276 (OVH, FR),
Reverse DNS
ns1016906.ip-15-204-183.us
Software
nginx / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:29 GMT
content-encoding
gzip
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Tue, 20 Feb 2024 11:39:59 GMT
server
nginx
x-powered-by
Express
etag
W/"82d5-18dc650c821"
vary
Accept-Encoding
content-type
application/javascript;charset=utf-8
cache-control
public, max-age=0
accept-ranges
bytes
content-length
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2 KB
3 KB
Image
General
Full URL
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Requested by
Host: libraryh3lp.com
URL: https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
13.32.118.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-118-5.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libraryh3lp.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Tue, 05 Mar 2024 04:55:52 GMT
Via
1.1 b04a6cb0bde4a78c29099913e07f9056.cloudfront.net (CloudFront)
Last-Modified
Mon, 18 Jan 2010 21:03:47 GMT
Server
AmazonS3
X-Amz-Cf-Pop
FRA60-P1
Age
17869
ETag
"0d1525f84bbb92b248fcac7d5355aaf7"
X-Cache
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x-amz-meta-s3fox-filesize
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x-amz-meta-s3fox-modifiedtime
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X-Amz-Cf-Id
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Requested by
Host: libraryh3lp.com
URL: https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.204.183.45 Reston, United States, ASN16276 (OVH, FR),
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Software
nginx / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 09:14:29 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
nginx
x-powered-by
Express
access-control-allow-methods
GET, HEAD, OPTIONS
content-type
image/png
access-control-allow-origin
*
access-control-allow-headers
Accept, Content-Type, Origin, X-Requested-With
widget-beep.ogg
libraryh3lp.com/widget/snd/ Frame F4EF
27 KB
27 KB
Media
General
Full URL
https://libraryh3lp.com/widget/snd/widget-beep.ogg
Requested by
Host: libraryh3lp.com
URL: https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.204.183.45 Reston, United States, ASN16276 (OVH, FR),
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nginx / Express
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://libraryh3lp.com/chat/umlibraryaskalibrarian@chat.libraryh3lp.com?skin=27279
Accept-Encoding
identity;q=1, *;q=0
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/122.0.6261.94 Safari/537.36
Range
bytes=0-

Response headers

date
Tue, 05 Mar 2024 09:14:29 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Fri, 02 Feb 2024 16:19:42 GMT
server
nginx
x-powered-by
Express
etag
W/"6b07-18d6a9e6593"
content-type
audio/ogg
access-control-allow-origin
*
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cache-control
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accept-ranges
bytes
Content-Length
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27 KB
27 KB
Image
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y96M93BYKHT6TQGAVRY16
date
Tue, 05 Mar 2024 09:14:29 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
3
cache-status
"Netlify Edge"; hit
etag
"584726aa190d80c934be71c27c5e4ebd-ssl"
x-frame-options
DENY
content-type
image/webp
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
content-length
27638
x-xss-protection
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John%20Sayles%202023.webp
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27 KB
27 KB
Image
General
Full URL
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Requested by
Host: lib.umich.edu
URL: https://lib.umich.edu/2492.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.2.60.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
acd89244c803f7181.awsglobalaccelerator.com
Software
Netlify /
Resource Hash
6523eaa358e1b54266a0721086c2bb974202b41907b08b3a1f61a2c03510da87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://lib.umich.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-nf-request-id
01HR6Y96N69PJEKAPXSAY9SB4V
date
Tue, 05 Mar 2024 09:14:29 GMT
strict-transport-security
max-age=31536000
referrer-policy
same-origin
x-content-type-options
nosniff
server
Netlify
age
3
cache-status
"Netlify Edge"; hit
etag
"584726aa190d80c934be71c27c5e4ebd-ssl"
x-frame-options
DENY
content-type
image/webp
cache-control
max-age=0,no-cache,no-store,must-revalidate
accept-ranges
bytes
content-length
27638
x-xss-protection
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page-data.json
lib.umich.edu/page-data/ask-librarian/
0
0

page-data.json
lib.umich.edu/page-data/https://account.lib.umich.edu/
0
0

page-data.json
lib.umich.edu/page-data/locations-and-hours/art-architecture-and-engineering-library/
0
0

Failed requests

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

Domain
lib.umich.edu
URL
https://lib.umich.edu/page-data/ask-librarian/page-data.json
Domain
lib.umich.edu
URL
https://lib.umich.edu/page-data/https://account.lib.umich.edu/page-data.json
Domain
lib.umich.edu
URL
https://lib.umich.edu/page-data/locations-and-hours/art-architecture-and-engineering-library/page-data.json

Verdicts & Comments Add Verdict or Comment

28 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| 0 object| dataLayer function| hj object| _hjSettings string| pagePath string| ___chunkMapping string| ___webpackCompilationHash object| webpackChunklib_umich_edu object| asyncRequires object| ___emitter object| ___loader function| ___push function| ___replace function| ___navigate object| __LUNR__ object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| onYouTubeIframeAPIReady object| gaGlobal object| gaplugins object| gaData object| umalerts

6 Cookies

Domain/Path Name / Value
.umich.edu/ Name: _hjSessionUser_1553464
Value: eyJpZCI6IjE0OTE1OGVlLTU2MjUtNTY4My05MzgzLTdhNDYzY2M5NGE5ZCIsImNyZWF0ZWQiOjE3MDk2MzAwNjY2MDUsImV4aXN0aW5nIjp0cnVlfQ==
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Value: eyJpZCI6IjQ3NWIwNmFmLTM3NzItNDA4ZC05MTE4LWNjNjRjYzkwNjU2YSIsImMiOjE3MDk2MzAwNjY2MDYsInMiOjEsInIiOjEsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MH0=
.umich.edu/ Name: _ga_C4BRY2931P
Value: GS1.1.1709630066.1.0.1709630066.0.0.0
.umich.edu/ Name: _ga
Value: GA1.2.968094788.1709630067
.umich.edu/ Name: _gid
Value: GA1.2.482268931.1709630067
.umich.edu/ Name: _gat_UA-1341620-23
Value: 1

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
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

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.

cdn.jsdelivr.net
cms.lib.umich.edu
content.hotjar.io
d1aaqh87bn7fin.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
lib.umich.edu
libraryh3lp-com.proxy.lib.umich.edu
libraryh3lp.com
region1.google-analytics.com
script.hotjar.com
staff.lib.umich.edu
static.hotjar.com
stats.g.doubleclick.net
umich.edu
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
lib.umich.edu
13.32.118.5
13.32.27.19
141.211.4.224
15.204.183.45
18.210.63.36
18.66.97.10
2001:4860:4802:32::36
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2607:f018:1:1::1
2a00:1450:4001:810::2003
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2a00:1450:4001:812::2003
2a00:1450:4001:81c::200a
2a00:1450:4001:82b::2008
2a00:1450:4001:831::2004
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3.132.19.203
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