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intro.chem.okstate.edu Open in urlscan Pro
139.78.82.11  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://intro.chem.okstate.edu/
Effective URL: https://intro.chem.okstate.edu/
Submission: On April 05 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 2 countries across 3 domains to perform 15 HTTP transactions. The main IP is 139.78.82.11, located in Stillwater, United States and belongs to OKSTATE, US. The main domain is intro.chem.okstate.edu.
TLS certificate: Issued by R3 on February 8th 2024. Valid for: 3 months.
This is the only time intro.chem.okstate.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

5    139.78.82.11 (Stillwater, United States)

ASN395421 (OKSTATE, US)
PTR: canyon.cas.okstate.edu
intro.chem.okstate.edu
2    2a00:1450:4001:81d::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:813::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
2    216.58.206.72 (United States)

ASN15169 (GOOGLE, US)
PTR: tzfraa-aa-in-f8.1e100.net
www.googletagmanager.com
2    142.250.185.238 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s53-in-f14.1e100.net
www.google-analytics.com
Apex Domain
Subdomains		 Transfer
6 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
region1.google-analytics.com — Cisco Umbrella Rank: 2709
42 KB
5 okstate.edu
intro.chem.okstate.edu
7 KB
4 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 43
312 KB
15 3
Domain Requested by
5 intro.chem.okstate.edu intro.chem.okstate.edu
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
4 www.googletagmanager.com intro.chem.okstate.edu
www.googletagmanager.com
2 region1.google-analytics.com www.googletagmanager.com
15 4

This site contains no links.

Subject Issuer Validity Valid
intro.chem.okstate.edu
R3		 2024-02-08 -
2024-05-08		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://intro.chem.okstate.edu/
Frame ID: 395B3A0CC439A7F5D9ADCDEA04D405B7
Requests: 2 HTTP requests in this frame

Frame: https://intro.chem.okstate.edu/menu.html
Frame ID: 3A4F17CFA99D0389687505CDF7B52064
Requests: 7 HTTP requests in this frame

Frame: https://intro.chem.okstate.edu/Start.html
Frame ID: 103D6D3C2D49DFB5916263D4CA5740F5
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Intro.chem.okstate.edu

Page URL History Show full URLs

  1. http://intro.chem.okstate.edu/ HTTP 307
    https://intro.chem.okstate.edu/ Page URL

Detected technologies

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

Page Statistics

15
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

4
Subdomains

6
IPs

2
Countries

361 kB
Transfer

982 kB
Size

6
Cookies

Page URL History

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

  1. http://intro.chem.okstate.edu/ HTTP 307
    https://intro.chem.okstate.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
intro.chem.okstate.edu/
Redirect Chain
  • http://intro.chem.okstate.edu/
  • https://intro.chem.okstate.edu/
467 B
641 B 		Document
General
Check archive.org
Download Go to
Full URL
https://intro.chem.okstate.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
139.78.82.11 Stillwater, United States, ASN395421 (OKSTATE, US),
Reverse DNS
canyon.cas.okstate.edu
Software
Apache /
Resource Hash
41cb821ee6037bc0103567d25c0263f33c1b6bbb67211757c6b9e94f8d3d9a37

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
320
Content-Type
text/html
Date
Fri, 05 Apr 2024 03:19:40 GMT
ETag
"1d3-36f73837c1000-gzip"
Keep-Alive
timeout=5, max=100
Last-Modified
Tue, 22 Aug 2000 17:54:08 GMT
Server
Apache
Vary
Accept-Encoding

Redirect headers

Location
https://intro.chem.okstate.edu/
Non-Authoritative-Reason
HttpsUpgrades
menu.html
intro.chem.okstate.edu/ Frame 3A4F 		6 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://intro.chem.okstate.edu/menu.html
Requested by
Host: intro.chem.okstate.edu
URL: https://intro.chem.okstate.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
139.78.82.11 Stillwater, United States, ASN395421 (OKSTATE, US),
Reverse DNS
canyon.cas.okstate.edu
Software
Apache /
Resource Hash
6a2ef0dd81d829cd9cdf136ee47d6d1a09477bd4fbd495a8e1807328db9b8601

Request headers

Referer
https://intro.chem.okstate.edu/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
1705
Content-Type
text/html
Date
Fri, 05 Apr 2024 03:19:40 GMT
ETag
"187a-5ea14d9ab89c3-gzip"
Keep-Alive
timeout=5, max=99
Last-Modified
Sun, 02 Oct 2022 22:35:55 GMT
Server
Apache
Vary
Accept-Encoding
Start.html
intro.chem.okstate.edu/ Frame 103D 		5 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://intro.chem.okstate.edu/Start.html
Requested by
Host: intro.chem.okstate.edu
URL: https://intro.chem.okstate.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
139.78.82.11 Stillwater, United States, ASN395421 (OKSTATE, US),
Reverse DNS
canyon.cas.okstate.edu
Software
Apache /
Resource Hash
009743b45f995d774c1fcc313a9edaf8e71d83e01ab212b50c1bc78f8d07018a

Request headers

Referer
https://intro.chem.okstate.edu/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
2577
Content-Type
text/html
Date
Fri, 05 Apr 2024 03:19:40 GMT
ETag
"15f4-582325de712a2-gzip"
Keep-Alive
timeout=5, max=98
Last-Modified
Mon, 18 Feb 2019 22:08:38 GMT
Server
Apache
Vary
Accept-Encoding
js
www.googletagmanager.com/gtag/ Frame 3A4F 		198 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-134727954-1
Requested by
Host: intro.chem.okstate.edu
URL: https://intro.chem.okstate.edu/menu.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
3dc72233470afa6af2e25075b9a1ca5c5dc922535d67346dff1b1d9534d366e4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 05 Apr 2024 03:19:40 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
73337
x-xss-protection
0
last-modified
Fri, 05 Apr 2024 03:00:00 GMT
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
access-control-allow-headers
Cache-Control
expires
Fri, 05 Apr 2024 03:19:40 GMT
OSU.GIF
intro.chem.okstate.edu/ Frame 3A4F 		1008 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://intro.chem.okstate.edu/OSU.GIF
Requested by
Host: intro.chem.okstate.edu
URL: https://intro.chem.okstate.edu/menu.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
139.78.82.11 Stillwater, United States, ASN395421 (OKSTATE, US),
Reverse DNS
canyon.cas.okstate.edu
Software
Apache /
Resource Hash
f21bd402661f4b61de2fd1e58cdfebda546f241ea9da218d1bddf330cc1189a4

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/menu.html
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 05 Apr 2024 03:19:40 GMT
Last-Modified
Wed, 30 Aug 2000 15:06:32 GMT
Server
Apache
ETag
"3f0-370121ad4ae00"
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1008
js
www.googletagmanager.com/gtag/ Frame 3A4F 		235 KB
84 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-5TYVE2P18T&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-134727954-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
0cdc72e47527de48668b4607eb5a07a82bfc47e2d81c742169a8c1626f858544
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 05 Apr 2024 03:19:40 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
86076
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Fri, 05 Apr 2024 03:19:40 GMT
analytics.js
www.google-analytics.com/ Frame 3A4F 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-134727954-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 05 Apr 2024 01:38:42 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
6058
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Fri, 05 Apr 2024 03:38:42 GMT
collect
www.google-analytics.com/j/ Frame 3A4F 		1 B
210 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1809710634&t=pageview&_s=1&dl=https%3A%2F%2Fintro.chem.okstate.edu%2Fmenu.html&ul=en-us&de=windows-1252&dt=Menu%20Frame&sd=24-bit&sr=800x600&vp=318x1113&je=0&_u=YEBAAUABAAAAACAAI~&jid=2113471470&gjid=1165361574&cid=529091236.1712287181&tid=UA-134727954-1&_gid=1628936770.1712287181&_r=1&gtm=457e4430za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=597493177
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
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 05 Apr 2024 03:19:40 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://intro.chem.okstate.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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.google-analytics.com/g/ Frame 3A4F 		0
258 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-5TYVE2P18T&gtm=45je4430v9108798931za200&_p=1712287180464&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=529091236.1712287181&ul=en-us&sr=800x600&ir=1&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.105%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.105&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1712287180&sct=1&seg=0&dl=https%3A%2F%2Fintro.chem.okstate.edu%2Fmenu.html&dr=https%3A%2F%2Fintro.chem.okstate.edu%2F&dt=Menu%20Frame&en=page_view&_fv=1&_ss=1&tfd=295
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-5TYVE2P18T&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Fri, 05 Apr 2024 03:19:40 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://intro.chem.okstate.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
js
www.googletagmanager.com/gtag/ Frame 103D 		198 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-134727954-2
Requested by
Host: intro.chem.okstate.edu
URL: https://intro.chem.okstate.edu/Start.html
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.206.72 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
tzfraa-aa-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
2daea73a63f00139254bd3f6933f038c8d0be398c54dfbef34ba23959f223be2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 05 Apr 2024 03:19:40 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
73338
x-xss-protection
0
last-modified
Fri, 05 Apr 2024 03:00:00 GMT
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
access-control-allow-headers
Cache-Control
expires
Fri, 05 Apr 2024 03:19:40 GMT
js
www.googletagmanager.com/gtag/ Frame 103D 		235 KB
84 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-BLV90Y0L78&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-134727954-2
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.206.72 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
tzfraa-aa-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
236e12bd0697a2b824fd77b8eec104d925e54237206fefb63ea909b94e7f6ab0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 05 Apr 2024 03:19:40 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
86101
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Fri, 05 Apr 2024 03:19:40 GMT
analytics.js
www.google-analytics.com/ Frame 103D 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-134727954-2
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.238 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 05 Apr 2024 01:38:42 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
6058
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Fri, 05 Apr 2024 03:38:42 GMT
collect
www.google-analytics.com/j/ Frame 103D 		1 B
21 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1473501483&t=pageview&_s=1&dl=https%3A%2F%2Fintro.chem.okstate.edu%2FStart.html&ul=en-us&de=windows-1252&dt=MainPage&sd=24-bit&sr=800x600&vp=1276x1113&je=0&_u=QACAAUABAAAAACAAI~&jid=451138591&gjid=1129926940&cid=529091236.1712287181&tid=UA-134727954-2&_gid=1628936770.1712287181&_r=1&gtm=457e4430za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=713675096
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.238 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 05 Apr 2024 03:19:40 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://intro.chem.okstate.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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.google-analytics.com/g/ Frame 103D 		0
54 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-BLV90Y0L78&gtm=45je4430v9109818486za200&_p=1712287180613&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=529091236.1712287181&ul=en-us&sr=800x600&ir=1&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.105%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.105&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1712287180&sct=1&seg=0&dl=https%3A%2F%2Fintro.chem.okstate.edu%2FStart.html&dr=https%3A%2F%2Fintro.chem.okstate.edu%2F&dt=MainPage&en=page_view&_fv=1&_ss=1&tfd=414
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-BLV90Y0L78&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Fri, 05 Apr 2024 03:19:40 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://intro.chem.okstate.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
favicon.ico
intro.chem.okstate.edu/ 		269 B
469 B 		Other
General
Check archive.org
Download Go to
Full URL
https://intro.chem.okstate.edu/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
139.78.82.11 Stillwater, United States, ASN395421 (OKSTATE, US),
Reverse DNS
canyon.cas.okstate.edu
Software
Apache /
Resource Hash
4dbf9190c16e92648e1bf1a02d99546590fa4001e9f22aaebb724379aa0183b2

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://intro.chem.okstate.edu/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 05 Apr 2024 03:19:40 GMT
Server
Apache
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
269
Content-Type
text/html; charset=iso-8859-1

Verdicts & Comments Add Verdict or Comment

2 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| 1

6 Cookies

Domain/Path Name / Value
.okstate.edu/ Name: _gid
Value: GA1.2.1628936770.1712287181
.okstate.edu/ Name: _gat_gtag_UA_134727954_1
Value: 1
.okstate.edu/ Name: _ga_5TYVE2P18T
Value: GS1.1.1712287180.1.0.1712287180.0.0.0
.okstate.edu/ Name: _gat_gtag_UA_134727954_2
Value: 1
.okstate.edu/ Name: _ga_BLV90Y0L78
Value: GS1.1.1712287180.1.0.1712287180.0.0.0
.okstate.edu/ Name: _ga
Value: GA1.1.529091236.1712287181

1 Console Messages

Source Level URL
Text
network error URL: https://intro.chem.okstate.edu/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)