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129.186.90.92  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://www.nde-ed.org/EducationResources/CommunityCollege/Radiography/Physics/HalfValueLayer.html
Effective URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Submission: On March 27 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 47 HTTP transactions. The main IP is 129.186.90.92, located in United States and belongs to IASTATE-AS, US. The main domain is www.nde-ed.org. The Cisco Umbrella rank of the primary domain is 741190.
TLS certificate: Issued by InCommon RSA Server CA on January 7th 2022. Valid for: a year.
This is the only time www.nde-ed.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 48 129.186.90.92 2698 (IASTATE-AS)
47 1
Apex Domain
Subdomains		 Transfer
48 nde-ed.org
www.nde-ed.org — Cisco Umbrella Rank: 741190
494 KB
47 1
Domain Requested by
48 www.nde-ed.org 1 redirects www.nde-ed.org
47 1

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

Domain
www.cnde.iastate.edu
www.asnt.org
Subject Issuer Validity Valid
engineering.iastate.edu
InCommon RSA Server CA		 2022-01-07 -
2023-01-07		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Frame ID: F949569F012E497D5C5C7FB02F500A7A
Requests: 47 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Nondestructive Evaluation Physics : X-RayHalf-Value LayerMenu

Page URL History Show full URLs

  1. https://www.nde-ed.org/EducationResources/CommunityCollege/Radiography/Physics/HalfValueLayer.html HTTP 301
    https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml 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

Page Statistics

47
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

493 kB
Transfer

1568 kB
Size

0
Cookies

Page URL History

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

  1. https://www.nde-ed.org/EducationResources/CommunityCollege/Radiography/Physics/HalfValueLayer.html HTTP 301
    https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

47 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request HalfValueLayer.xhtml
www.nde-ed.org/Physics/X-Ray/
Redirect Chain
  • https://www.nde-ed.org/EducationResources/CommunityCollege/Radiography/Physics/HalfValueLayer.html
  • https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
30 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
327e11bcda25dfbc122382d25731e780b7c26f7f2801e863436dfe62d5b2a7af
Security Headers
Name Value
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/99.0.4844.51 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

Server
nginx
Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Type
application/xhtml+xml
Content-Length
6545
Connection
keep-alive
Last-Modified
Wed, 02 Mar 2022 19:40:10 GMT
ETag
"7610-5d9417315f0b9-gzip"
Accept-Ranges
bytes
Vary
Accept-Encoding
Content-Encoding
gzip
X-Content-Type-Options
nosniff

Redirect headers

Server
nginx
Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Type
text/html; charset=iso-8859-1
Content-Length
265
Connection
keep-alive
Location
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
X-Content-Type-Options
nosniff
bootstrap.min.css
www.nde-ed.org/bootstrap-5.0.2-dist/css/ 		152 KB
23 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/bootstrap-5.0.2-dist/css/bootstrap.min.css
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
7633b7c0c97d19e682feee8afa2738523fcb2a14544a550572caeecd2eefe66b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 26 Jan 2022 21:40:34 GMT
Server
nginx
ETag
"260c5-5d6830d32956d-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
22983
docs.css
www.nde-ed.org/bootstrap-5.0-assets/css/ 		45 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/bootstrap-5.0-assets/css/docs.css
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
dcf0a0913da1960967ec5a17875c30a57f145ead92e005c9e105e02836ffc628
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 25 Feb 2021 17:33:26 GMT
Server
nginx
ETag
"b24b-5bc2c8c938c30-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7349
nde-ed.css
www.nde-ed.org/css/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/css/nde-ed.css
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
fe96265ecc1789fa7eb0152ccfcf641ae6e75e2e628bf33798d609c66a1c2072
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Tue, 23 Feb 2021 18:27:50 GMT
Server
nginx
ETag
"d8e-5bc05136f0622-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
898
nde-ed-internal.css
www.nde-ed.org/css/ 		13 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/css/nde-ed-internal.css
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
9870f2ac352f1c2a5af80b76e343ea2f3feea8e00a48217cc4817f049ed799a2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Mon, 27 Sep 2021 18:50:58 GMT
Server
nginx
ETag
"3433-5ccfe93ea8f96-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3068
bootstrap.bundle.min.js
www.nde-ed.org/bootstrap-5.0.2-dist/js/ 		77 KB
22 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/bootstrap-5.0.2-dist/js/bootstrap.bundle.min.js
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
7e1f1503df765cca5e099891b94e318a2ef95081ba2af1eb6d417cc884bfdbfe
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 26 Jan 2022 21:40:34 GMT
Server
nginx
ETag
"13397-5d6830d32cc1d-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
22447
isu-cnde-logo-red-NDE-ed.png
www.nde-ed.org/images/ 		28 KB
28 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.nde-ed.org/images/isu-cnde-logo-red-NDE-ed.png
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
0666c6cb07dafe04032e1355d91e1789cae56d91553970d2daf6eadbf531df5d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 23 Feb 2021 20:54:15 GMT
Server
nginx
ETag
"70d7-5bc071f0f1f8a"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
28887
Attenuation.gif
www.nde-ed.org/Physics/X-Ray/Graphics/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.nde-ed.org/Physics/X-Ray/Graphics/Attenuation.gif
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
3c76ee1fb3d1b0b93b70b68fd91f460d2b64a6d63a63e7480931d6e83172ef4d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 07 Jul 2020 04:48:06 GMT
Server
nginx
ETag
"4095-5a9d2b282d026"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
16533
Half-Value-Layer.gif
www.nde-ed.org/Physics/X-Ray/Graphics/ 		12 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.nde-ed.org/Physics/X-Ray/Graphics/Half-Value-Layer.gif
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
a19e85323c5ea7451b28bffe26271eadb8673cf713af2b5d591b19f4216154fe
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 07 Jul 2020 04:48:06 GMT
Server
nginx
ETag
"303e-5a9d2b282d40e"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
12350
isu-cnde-logo-white.png
www.nde-ed.org/images/ 		24 KB
24 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.nde-ed.org/images/isu-cnde-logo-white.png
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
7fe212b7595561fec9093168c69465e5c30dfdb34a0f41535dcc93192821c07a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 25 Jan 2021 17:48:50 GMT
Server
nginx
ETag
"5fd8-5b9bd26932642"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
24536
asnt-logo.png
www.nde-ed.org/images/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.nde-ed.org/images/asnt-logo.png
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
8854b0e7687d7bca6127c624bd10751b96b6817700dc3089f077061d6509512e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 25 Jan 2021 17:48:50 GMT
Server
nginx
ETag
"3e8a-5b9bd26931a8a"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
16010
mathml_detect.js
www.nde-ed.org/js/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/js/mathml_detect.js
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
dcddcdabb4d5b6372a4c089e1129f5cc650f4ae2309437a681639daf006922a6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Tue, 23 Jun 2020 22:57:05 GMT
Server
nginx
ETag
"73a-5a8c8473bbcff-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
778
ajax_util.js
www.nde-ed.org/js/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/js/ajax_util.js
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
5b04ee6a0f341fbd1012bc85a10bcb53e28604ad576fad3b1d4b2bc20d552d7e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 13 Jan 2021 04:55:36 GMT
Server
nginx
ETag
"d68-5b8c0f331d996-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1351
mml-chtml.js
www.nde-ed.org/mathjax/es5/ 		596 KB
125 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/mathjax/es5/mml-chtml.js
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/mathml_detect.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
6b2b6ce88ff66f5763696d63c399cd7c2555649cb34c199f4ba6709e2266ea60
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
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Server
nginx
ETag
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Vary
Accept-Encoding
Content-Type
application/javascript
Transfer-Encoding
chunked
Connection
keep-alive
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609 B 		Script
General
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URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
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nginx /
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 25 Feb 2021 17:33:26 GMT
Server
nginx
ETag
"211-5bc2c8c939400-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
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Content-Length
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2 KB 		Script
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URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
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nginx /
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Accept-Language
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Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 04 Mar 2021 14:55:54 GMT
Server
nginx
ETag
"df7-5bcb72a195733-gzip"
Vary
Accept-Encoding
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Connection
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URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 18 Mar 2021 04:37:56 GMT
Server
nginx
ETag
"489c-5bdc829d344d4-gzip"
Vary
Accept-Encoding
Content-Type
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Connection
keep-alive
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URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 25 Feb 2021 03:21:18 GMT
Server
nginx
ETag
"46f6-5bc20a51aa151-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
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Content-Length
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7 KB 		XHR
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Accept-Language
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"5604-5d94173bac8e3-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
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keep-alive
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Content-Length
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5 KB 		XHR
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Security
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Accept-Language
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"3f32-5d94173bb131c-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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9 KB 		XHR
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
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Accept-Language
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"6dd8-5d94173c1c216-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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7 KB 		XHR
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https://www.nde-ed.org/Glossary/letter/d.xhtml?autoglossary=1
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URL: https://www.nde-ed.org/js/autoglossary.js
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Security
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Accept-Language
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"5d83-5d94173bb613c-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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7 KB 		XHR
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https://www.nde-ed.org/Glossary/letter/e.xhtml?autoglossary=1
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
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Security
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Accept-Language
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"5ca5-5d94173bbaf5d-gzip"
Vary
Accept-Encoding
Content-Type
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Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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7 KB 		XHR
General
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URL: https://www.nde-ed.org/js/autoglossary.js
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Security
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Accept-Language
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"5a99-5d94173bbfd7d-gzip"
Vary
Accept-Encoding
Content-Type
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Connection
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4 KB 		XHR
General
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"3ad6-5d94173bc4b9e-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
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Content-Length
4119
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5 KB 		XHR
General
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
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Software
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Resource Hash
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"4063-5d94173bc9da6-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
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bytes
Content-Length
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6 KB 		XHR
General
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
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Security
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"4d7f-5d94173bcebc7-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
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bytes
Content-Length
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3 KB 		XHR
General
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https://www.nde-ed.org/Glossary/letter/j.xhtml?autoglossary=1
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
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Software
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Resource Hash
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Referer
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"2a80-5d94173b8f809-gzip"
Vary
Accept-Encoding
Content-Type
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Connection
keep-alive
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bytes
Content-Length
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3 KB 		XHR
General
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https://www.nde-ed.org/Glossary/letter/k.xhtml?autoglossary=1
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Software
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Resource Hash
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"2c03-5d94173b94629-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2504
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www.nde-ed.org/Glossary/letter/ 		17 KB
5 KB 		XHR
General
Check archive.org
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https://www.nde-ed.org/Glossary/letter/l.xhtml?autoglossary=1
Requested by
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URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
0998e82611d84491b483f4f6b5442706ea4eec5b36f9c7a331f89b1805c95370
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"4539-5d94173ba76db-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5118
m.xhtml
www.nde-ed.org/Glossary/letter/ 		24 KB
8 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/m.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
68bba7fb317f4960cdf263431873be364a428fa8e36ac58b1093e16d21a59c5c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"5fc8-5d94173bd4d6f-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7432
n.xhtml
www.nde-ed.org/Glossary/letter/ 		16 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/n.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
82d2e156f5438caa91462feef0d66daff9cbbe32612088244d1151ae5625d905
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"3e4e-5d94173bdaf18-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4449
o.xhtml
www.nde-ed.org/Glossary/letter/ 		12 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/o.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"2eb6-5d94173be0cd8-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2819
p.xhtml
www.nde-ed.org/Glossary/letter/ 		23 KB
7 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/p.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"5d20-5d94173be5ee1-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7245
q.xhtml
www.nde-ed.org/Glossary/letter/ 		12 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/q.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"30b7-5d94173b9944a-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3041
r.xhtml
www.nde-ed.org/Glossary/letter/ 		28 KB
9 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/r.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"7076-5d94173beb4d1-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8819
s.xhtml
www.nde-ed.org/Glossary/letter/ 		29 KB
10 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/s.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"74fb-5d94173bf06da-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
9479
t.xhtml
www.nde-ed.org/Glossary/letter/ 		19 KB
6 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/t.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"4a63-5d94173bf58e2-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5500
u.xhtml
www.nde-ed.org/Glossary/letter/ 		13 KB
4 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/u.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"34b0-5d94173bfb2bb-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3434
v.xhtml
www.nde-ed.org/Glossary/letter/ 		13 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/v.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"3267-5d94173c01c33-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3196
w.xhtml
www.nde-ed.org/Glossary/letter/ 		14 KB
4 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/w.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"3862-5d94173c0d7b4-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3734
x.xhtml
www.nde-ed.org/Glossary/letter/ 		11 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/x.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"2ada-5d94173c14ce5-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2384
y.xhtml
www.nde-ed.org/Glossary/letter/ 		11 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/y.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"2b33-5d94173b9e26a-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2411
z.xhtml
www.nde-ed.org/Glossary/letter/ 		10 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/Glossary/letter/z.xhtml?autoglossary=1
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/js/autoglossary.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:25 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Wed, 02 Mar 2022 19:40:21 GMT
Server
nginx
ETag
"2963-5d94173ba28bb-gzip"
Vary
Accept-Encoding
Content-Type
application/xhtml+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2189
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2 KB 		Font
General
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https://www.nde-ed.org/mathjax/es5/output/chtml/fonts/woff-v2/MathJax_Zero.woff
Requested by
Host: www.nde-ed.org
URL: https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
129.186.90.92 , United States, ASN2698 (IASTATE-AS, US),
Reverse DNS
webfront02.engineering.iastate.edu
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Origin
https://www.nde-ed.org
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/99.0.4844.51 Safari/537.36

Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 23 Jun 2020 22:57:05 GMT
Server
nginx
ETag
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General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/mathjax/es5/output/chtml/fonts/woff-v2/MathJax_Math-Italic.woff
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HTTP/1.1
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Referer
https://www.nde-ed.org/Physics/X-Ray/HalfValueLayer.xhtml
Origin
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User-Agent
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Response headers

Date
Sun, 27 Mar 2022 14:09:24 GMT
X-Content-Type-Options
nosniff
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nginx
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"4ba0-5a8c8473c6cc7"
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www.nde-ed.org/mathjax/es5/output/chtml/fonts/woff-v2/ 		33 KB
34 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.nde-ed.org/mathjax/es5/output/chtml/fonts/woff-v2/MathJax_Main-Regular.woff
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Date
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X-Content-Type-Options
nosniff
Last-Modified
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Server
nginx
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"8570-5a8c8473c68df"
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86 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.

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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.

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