URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Submission: On January 27 via manual from US

Summary

This website contacted 30 IPs in 7 countries across 19 domains to perform 88 HTTP transactions. The main IP is 128.210.7.200, located in West Lafayette, United States and belongs to PURDUE, US. The main domain is owl.purdue.edu.
TLS certificate: Issued by InCommon RSA Server CA on November 13th 2020. Valid for: a year.
This is the only time owl.purdue.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
9 128.210.7.200 17 (PURDUE)
7 128.210.7.106 17 (PURDUE)
4 23.111.9.35 33438 (HIGHWINDS2)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.225.80.3 16509 (AMAZON-02)
1 2600:9000:214... 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 5 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
6 44.239.191.158 16509 (AMAZON-02)
1 2600:9000:214... 16509 (AMAZON-02)
1 2600:9000:205... 16509 (AMAZON-02)
5 142.250.185.226 15169 (GOOGLE)
1 143.204.209.83 16509 (AMAZON-02)
3 2a02:26f0:10c... 20940 (AKAMAI-ASN1)
1 104.76.200.247 16625 (AKAMAI-AS)
6 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
9 2a00:1450:400... 15169 (GOOGLE)
2 4 108.128.254.60 16509 (AMAZON-02)
10 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 52.18.91.199 16509 (AMAZON-02)
1 15.237.76.117 16509 (AMAZON-02)
1 1 99.81.11.244 16509 (AMAZON-02)
88 30
Domain Requested by
10 cdn.ampproject.org securepubads.g.doubleclick.net
9 tpc.googlesyndication.com securepubads.g.doubleclick.net
owl.purdue.edu
tpc.googlesyndication.com
7 owl.purdue.edu owl.purdue.edu
6 data.studybreakmedia.com atc-edge.studybreakmedia.com
6 www.cla.purdue.edu owl.purdue.edu
5 securepubads.g.doubleclick.net atc-edge.studybreakmedia.com
securepubads.g.doubleclick.net
owl.purdue.edu
5 www.google.com 2 redirects owl.purdue.edu
4 pagead2.googlesyndication.com atc-edge.studybreakmedia.com
4 dpm.demdex.net 2 redirects
4 use.fontawesome.com owl.purdue.edu
use.fontawesome.com
3 assets.adobedtm.com atc-edge.studybreakmedia.com
assets.adobedtm.com
3 www.google-analytics.com www.googletagmanager.com
owl.purdue.edu
2 googleads.g.doubleclick.net owl.purdue.edu
2 www.google.de owl.purdue.edu
2 stats.g.doubleclick.net www.google-analytics.com
2 purdue.edu www.cla.purdue.edu
2 fonts.gstatic.com fonts.googleapis.com
1 cm.everesttech.net 1 redirects
1 adobetps.chegg.com atc-edge.studybreakmedia.com
1 chegginc.demdex.net assets.adobedtm.com
1 d6fcf957b6d02ee5277fb13bf5d3a63f.safeframe.googlesyndication.com securepubads.g.doubleclick.net
1 adservice.google.com securepubads.g.doubleclick.net
1 adservice.google.pl securepubads.g.doubleclick.net
1 js-sec.indexww.com atc-edge.studybreakmedia.com
1 atc.studybreakmedia.com atc-edge.studybreakmedia.com
1 media.studybreakmedia.com atc-edge.studybreakmedia.com
1 gdpr.studybreakmedia.com atc-edge.studybreakmedia.com
1 cla.purdue.edu www.cla.purdue.edu
1 atc-edge.studybreakmedia.com owl.purdue.edu
1 wtai-upload-widget.wtai.easybib.com owl.purdue.edu
1 www.googletagmanager.com owl.purdue.edu
1 fonts.googleapis.com owl.purdue.edu
88 32
Subject Issuer Validity Valid
www.purdue.edu
InCommon RSA Server CA
2020-11-13 -
2021-12-14
a year crt.sh
wpvwebasp03-01.www.purdue.edu
InCommon RSA Server CA
2020-10-23 -
2021-11-23
a year crt.sh
*.fontawesome.com
DigiCert TLS RSA SHA256 2020 CA1
2020-11-13 -
2021-12-14
a year crt.sh
upload.video.google.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
*.google-analytics.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
wtai-upload-widget.wtai.easybib.com
Amazon
2020-05-30 -
2021-06-30
a year crt.sh
*.studybreakmedia.com
Amazon
2020-09-23 -
2021-10-25
a year crt.sh
*.gstatic.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
www.google.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
www.google.de
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
data.studybreakmedia.com
Amazon
2020-12-15 -
2022-01-13
a year crt.sh
assets.adobedtm.com
DigiCert TLS RSA SHA256 2020 CA1
2021-01-08 -
2021-09-30
9 months crt.sh
san.casalemedia.com
GeoTrust RSA CA 2018
2020-03-02 -
2021-04-01
a year crt.sh
*.google.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
tpc.googlesyndication.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
*.demdex.net
DigiCert TLS RSA SHA256 2020 CA1
2020-12-02 -
2022-01-02
a year crt.sh
misc-sni.google.com
GTS CA 1O1
2021-01-05 -
2021-03-30
3 months crt.sh
adobetps.chegg.com
DigiCert SHA2 High Assurance Server CA
2020-06-09 -
2021-06-16
a year crt.sh

This page contains 6 frames:

Primary Page: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Frame ID: C6DAB7A653E8D938117F45CD711C8512
Requests: 58 HTTP requests in this frame

Frame: https://js-sec.indexww.com/um/ixmatch.html
Frame ID: F05E4EA3176CC90D0C652F061498AFA6
Requests: 1 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/012010270040000/amp4ads-v0.mjs
Frame ID: ED18DC6010005B024F0E8C06EB458E0B
Requests: 13 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/012010270040000/amp4ads-v0.mjs
Frame ID: C5196AB9850723AE8E3BEE71040E0099
Requests: 12 HTTP requests in this frame

Frame: https://chegginc.demdex.net/dest5.html?d_nsid=0
Frame ID: F5B3EFEEC52C15146EBA390B16337268
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/221/runner.html
Frame ID: F36A25C10949D27F9663BE1C09CC5A2A
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Overall confidence: 100%
Detected patterns
  • script /\/\/assets.adobedtm.com\//i

Overall confidence: 100%
Detected patterns
  • html /<script[^>]* src=[^>]+fontawesome(?:\.js)?/i

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

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Overall confidence: 100%
Detected patterns
  • html /googletagmanager\.com\/ns\.html[^>]+><\/iframe>/i
  • html /<!-- (?:End )?Google Tag Manager -->/i

Overall confidence: 100%
Detected patterns
  • script /([\d.]+)?\/modernizr(?:.([\d.]+))?.*\.js/i

Overall confidence: 100%
Detected patterns
  • script /jquery[.-]([\d.]*\d)[^/]*\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

88
Requests

98 %
HTTPS

60 %
IPv6

19
Domains

32
Subdomains

30
IPs

7
Countries

1300 kB
Transfer

3973 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 49
  • https://dpm.demdex.net/id?d_visid_ver=4.6.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_verify=1&d_orgid=3FE7CBC1556605A77F000101%40AdobeOrg&d_nsid=0&ts=1611777976029 HTTP 302
  • https://dpm.demdex.net/id/rd?d_visid_ver=4.6.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_verify=1&d_orgid=3FE7CBC1556605A77F000101%40AdobeOrg&d_nsid=0&ts=1611777976029
Request Chain 74
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si
Request Chain 77
  • https://cm.everesttech.net/cm/dd?d_uuid=71819243598858360532435024080972122423 HTTP 302
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=YBHHuAAAACAltR_U HTTP 302
  • https://dpm.demdex.net/demconf.jpg?et:ibs%7cdata:dpid=411&dpuuid=YBHHuAAAACAltR_U
Request Chain 79
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si

88 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set index.html
owl.purdue.edu/owl_exercises/grammar_exercises/
229 KB
11 KB
Document
General
Full URL
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.210.7.200 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
Software
Apache /
Resource Hash
06925a591348231d3837e19589e4906178671658680d0e36c8ac76c0b7591479
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

Host
owl.purdue.edu
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Wed, 27 Jan 2021 20:06:09 GMT
Server
Apache
Last-Modified
Wed, 20 Jan 2021 16:27:06 GMT
ETag
"392e4-5b9576d06aa80-gzip"
Accept-Ranges
bytes
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
10204
X-Cnection
close
Content-Type
text/html; charset=UTF-8
Set-Cookie
BIGipServer~WEB~pool_lpXwebapa02.itap.purdue.edu_web=!gQyYN+F1m/Kio/cIlvTeHWdva3WNpvosUhQMelN31cJoIqarLDuAMF0+r5gxfFDxYEX/AqYNeA==; path=/; Httponly; Secure
Cache-control
no-cache
Expires
-1
Strict-Transport-Security
max-age=0
modernizr-1.5.min.js
www.cla.purdue.edu/_template/js/
11 KB
6 KB
Script
General
Full URL
https://www.cla.purdue.edu/_template/js/modernizr-1.5.min.js
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.210.7.106 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
wpvwebasp03-01.www.purdue.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
2a6c0580cb2e6371cad422c31def915349fe74b0f13d66a0fd80c8dab34a1dec

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Wed, 27 Jan 2021 20:06:10 GMT
Content-Encoding
gzip
Last-Modified
Wed, 03 Jul 2019 19:34:01 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
ETag
"801af243d631d51:0"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-control
no-cache
Accept-Ranges
bytes
Content-Length
5349
Expires
-1
bootstrap.min.css
www.cla.purdue.edu/_template/css/
118 KB
20 KB
Stylesheet
General
Full URL
https://www.cla.purdue.edu/_template/css/bootstrap.min.css
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.210.7.106 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
wpvwebasp03-01.www.purdue.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
880de7665b1aaa840303313deca3352af257d55aed4584d5e17f0fbffe0fde01

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Wed, 27 Jan 2021 20:06:09 GMT
Content-Encoding
gzip
Last-Modified
Tue, 02 Jul 2019 21:34:26 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
ETag
"0ddf7eb1d31d51:0"
Vary
Accept-Encoding
Content-Type
text/css
Cache-control
no-cache
Accept-Ranges
bytes
Content-Length
19636
Expires
-1
1420e752f1.js
use.fontawesome.com/
9 KB
4 KB
Script
General
Full URL
https://use.fontawesome.com/1420e752f1.js
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
23.111.9.35 Phoenix, United States, ASN33438 (HIGHWINDS2, US),
Reverse DNS
Software
NetDNA-cache/2.2 /
Resource Hash
34e0a92c85beffe24796f53169efa145b42f28f8596a46d03151e9a94f9ec543

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 27 Jan 2021 20:06:09 GMT
content-encoding
gzip
last-modified
Mon, 13 Feb 2017 16:28:56 GMT
server
NetDNA-cache/2.2
x-amz-request-id
8BEBC016AB9F767D
etag
W/"31de1d1eed71d35623e47e559cf6d189"
x-cache
HIT
content-type
text/javascript
cache-control
max-age=0, private, must-revalidate
x-amz-id-2
z1iMbIUINWgXKmD0CeDMJDDPdeh11H5EKXst/pjF8xbgVucStCaALZwtQepdC54pbBD4FfI6d0M=
styles.css
www.cla.purdue.edu/_template/css/
66 KB
12 KB
Stylesheet
General
Full URL
https://www.cla.purdue.edu/_template/css/styles.css
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.210.7.106 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
wpvwebasp03-01.www.purdue.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
039561279533995e327ad745776aecb6af581f67001b4f994e6766708ecbef8a

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Wed, 27 Jan 2021 20:06:09 GMT
Content-Encoding
gzip
Last-Modified
Wed, 27 Jan 2021 19:52:48 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
ETag
W/"028cdfce5f4d61:0"
Vary
Accept-Encoding
Content-Type
text/css
Cache-control
no-cache
Accept-Ranges
bytes
Content-Length
11773
Expires
-1
OWL2018.css
owl.purdue.edu/_internal/css/
12 KB
4 KB
Stylesheet
General
Full URL
https://owl.purdue.edu/_internal/css/OWL2018.css
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.210.7.200 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
Software
Apache /
Resource Hash
2cf28c1a03118d491bcfc38aa44930b2884d5f04dea9c5006464b008a9ce4be3
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

X-Cnection
close
Date
Wed, 27 Jan 2021 20:06:09 GMT
Content-Encoding
gzip
Last-Modified
Mon, 25 Jan 2021 18:40:36 GMT
Server
Apache
ETag
"2f6c-5b9bddfaa7100-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Cache-control
no-cache
Strict-Transport-Security
max-age=0
Accept-Ranges
bytes
Content-Length
4048
Expires
-1
jquery-3.0.0.min.js
www.cla.purdue.edu/_template/js/
84 KB
30 KB
Script
General
Full URL
https://www.cla.purdue.edu/_template/js/jquery-3.0.0.min.js
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.210.7.106 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
wpvwebasp03-01.www.purdue.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
818ebd328027866f080092f2fb0a377bb5e228e2e0e7da29764c70367d1d6028

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Wed, 27 Jan 2021 20:06:10 GMT
Content-Encoding
gzip
Last-Modified
Wed, 03 Jul 2019 19:34:00 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
ETag
"0845943d631d51:0"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-control
no-cache
Accept-Ranges
bytes
Content-Length
29992
Expires
-1
css
fonts.googleapis.com/
2 KB
597 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Archivo+Narrow:400,700
Requested by
Host: owl.purdue.edu
URL: https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
ff8c4961f2143802a83f1eb1904db2b9ec24edcba2a7a2b559cb65a20bf77601
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

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Wed, 27 Jan 2021 20:00:03 GMT
server
ESF
date
Wed, 27 Jan 2021 20:06:09 GMT
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
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Response headers

X-Cnection
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Date
Wed, 27 Jan 2021 20:06:09 GMT
Content-Encoding
gzip
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Server
Apache
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Response headers

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Date
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Content-Encoding
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Server
Apache
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Response headers

Date
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Last-Modified
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Server
Microsoft-IIS/10.0
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Response headers

X-Cnection
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Last-Modified
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Response headers

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Date
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Content-Encoding
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Full URL
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Response headers

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General
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjstULqSDVhzl3j_JLIgom8RXCL_4Z4TrhhpG1yW1Bx8AGSpjLsp1XuMAKQJiOyf2BeWGBEjOSMccQP16UAr1ZixY5xu9-saWynRpRlXYd1NoVQw8mRYqqUdLYyzrXw&sai=AMfl-YSqe9ZdpbTl3pActKdYcpEiGIXqOn5GADs0342Pz5YWZR2a_3-ZQWIuDXItOXfhECmW5nVdCwsZy2XqZWQQQPWYfYnrZjE0lzB4GIT4uaR-mJAFr9YF_bvp3kfJIbOd&sig=Cg0ArKJSzGa31uf72AdrEAE&cid=CAASPeRozv_MwTXLDFjXukBXn5pSvw90NdRMZufwtORzJ1_yMdoQO0F37cH1-tYetX7B240QtQARdv0J4t1CtvY&id=ampim&o=436,258&d=728,90&ss=1600,1200&bs=1600,1200&mcvt=1000&mtos=0,0,1000,1000,1000&tos=0,0,1000,0,0&tfs=151&tls=1151&g=100&h=100&tt=1151&r=v&avms=ampa&adk=1340206663
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:803::2002 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

Referer
https://owl.purdue.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 27 Jan 2021 20:06:17 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame C519
42 B
66 B
Image
General
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjstplFEtOC-XyIlj3pSCHsWoBo40YPjWOpFsfah1-hVxqQsNF2HJmBybNNMwv0wdaQqEuu_9CNiH2JJaPbNO-vH8m6Bd1fZdkIfECTUJyCAtmX4M3uobjYP-eZH33g&sai=AMfl-YQoDgu784sJSYW5LZakR9mLsAs99XSBXF3rqQ395Rgs_qzZyyMU1q9z8iknh3KZPOEqu8lDpLTX0vp-G6welbxzmjQSXze9coulKPponwoaXsoAM1d2mwvRPqMmVJBj&sig=Cg0ArKJSzDbYUKyn4ZHoEAE&cid=CAASPeRoroP1qqa70MDLubnm0SHfHbdCPKn1f-oKhPytZMwxqh_MrUtMHjh9nI5OQgRuby_wQ8lcwoE1Yp4Ahyw&id=ampim&o=280,383&d=300,250&ss=1600,1200&bs=1600,1200&mcvt=1000&mtos=0,0,1000,1000,1000&tos=0,0,1000,0,0&tfs=116&tls=1116&g=99.95625019073486&h=99.95625019073486&tt=1116&r=v&avms=ampa&adk=305692872
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:803::2002 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

Referer
https://owl.purdue.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 27 Jan 2021 20:06:17 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
data.studybreakmedia.com/
74 B
368 B
XHR
General
Full URL
https://data.studybreakmedia.com:8888/
Requested by
Host: atc-edge.studybreakmedia.com
URL: https://atc-edge.studybreakmedia.com/bundles/production/owl/main-1-control.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.239.191.158 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-191-158.us-west-2.compute.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash
37c75f89c6b634d62286a41770414f628a8cee4da9f5a5f56d7ac8f607be609c

Request headers

Referer
https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
text/plain; charset=UTF-8

Response headers

access-control-allow-origin
https://owl.purdue.edu
date
Wed, 27 Jan 2021 20:06:18 GMT
access-control-allow-credentials
true
server
nginx/1.16.1
access-control-allow-headers
DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,NameSpace
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/json
/
data.studybreakmedia.com/ Frame
0
0
Other
General
Full URL
https://data.studybreakmedia.com:8888/
Protocol
H2
Server
44.239.191.158 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-191-158.us-west-2.compute.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
x-requested-with
Origin
https://owl.purdue.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 27 Jan 2021 20:06:18 GMT
server
nginx/1.16.1
access-control-allow-origin
https://owl.purdue.edu
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-headers
DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,NameSpace
access-control-max-age
1728000

Verdicts & Comments Add Verdict or Comment

91 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 object| 2 object| 3 object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| dataLayer object| Modernizr object| FontAwesomeCdnConfig string| cssUrl function| $ function| jQuery object| cookieconsent function| setActive object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData object| __SENTRY__ function| Pusher object| UploadWidget boolean| isMobile function| pbjsChunk object| pbjs object| _pbjsGlobals object| core function| setImmediate function| clearImmediate object| regeneratorRuntime function| docReady object| googletag object| sbmCmd object| wtaCmd object| rivraddon function| _ function| getRswClient boolean| canRunAds object| ggeac object| google_js_reporting_queue function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing object| aObj object| googleToken object| googleIMState function| processGoogleToken number| __google_ad_urls_id number| google_unique_id object| _satellite boolean| __satelliteLoaded object| adobe function| Visitor object| s_c_il number| s_c_in function| isInNativeApp function| clickTaleGetUID_PID function| cheggAnalytics function| s_doPlugins function| c_r function| c_rspers function| c_w function| AppMeasurement_Module_Media function| AppMeasurement_Module_AudienceManagement function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq boolean| launchenv string| s_code_version string| env string| s_account object| s object| clickTaleValues object| cheggAnalyticsUtils function| DIL number| s_objectID number| s_giq object| ampInaboxPositionObserver object| ampInaboxFrameOverlayManager object| GoogleGcLKhOms object| google_image_requests

6 Cookies

Domain/Path Name / Value
.owl.purdue.edu/ Name: _gd1611777970847
Value: 1
.purdue.edu/ Name: _dc_gtm_UA-135766668-1
Value: 1
owl.purdue.edu/ Name: BIGipServer~WEB~pool_lpXwebapa02.itap.purdue.edu_web
Value: !v1+OtdDs5awkUr8IlvTeHWdva3WNpiHqhLumS7SKQbQR81V7k12IEfydhYcKtTyYvlOj5+MPAg==
.purdue.edu/ Name: _dc_gtm_UA-135766668-20
Value: 1
.purdue.edu/ Name: _gid
Value: GA1.2.238201910.1611777970
.purdue.edu/ Name: _ga
Value: GA1.2.1179348302.1611777970

4 Console Messages

Source Level URL
Text
console-api warning URL: https://atc-edge.studybreakmedia.com/bundles/production/owl/main-1-control.js(Line 23)
Message:
fun-hooks: referenced 'registerAdserver' but it was never created
console-api log URL: https://gdpr.studybreakmedia.com/short-circuit.js(Line 1)
Message:
no gdpr available in EU
console-api info URL: https://cdn.ampproject.org/rtv/012010270040000/amp4ads-v0.mjs(Line 9)
Message:
Powered by AMP ⚡ HTML – Version 2010270040000 https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html
console-api info URL: https://cdn.ampproject.org/rtv/012010270040000/amp4ads-v0.mjs(Line 9)
Message:
Powered by AMP ⚡ HTML – Version 2010270040000 https://owl.purdue.edu/owl_exercises/grammar_exercises/index.html

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=0

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.

adobetps.chegg.com
adservice.google.com
adservice.google.pl
assets.adobedtm.com
atc-edge.studybreakmedia.com
atc.studybreakmedia.com
cdn.ampproject.org
chegginc.demdex.net
cla.purdue.edu
cm.everesttech.net
d6fcf957b6d02ee5277fb13bf5d3a63f.safeframe.googlesyndication.com
data.studybreakmedia.com
dpm.demdex.net
fonts.googleapis.com
fonts.gstatic.com
gdpr.studybreakmedia.com
googleads.g.doubleclick.net
js-sec.indexww.com
media.studybreakmedia.com
owl.purdue.edu
pagead2.googlesyndication.com
purdue.edu
securepubads.g.doubleclick.net
stats.g.doubleclick.net
tpc.googlesyndication.com
use.fontawesome.com
wtai-upload-widget.wtai.easybib.com
www.cla.purdue.edu
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
104.76.200.247
108.128.254.60
128.210.7.106
128.210.7.200
13.225.80.3
142.250.185.226
143.204.209.83
15.237.76.117
23.111.9.35
2600:9000:2057:8e00:18:d8ac:9e00:93a1
2600:9000:214f:c200:1d:62c8:ad40:93a1
2600:9000:214f:d000:1:346:ff40:93a1
2a00:1450:4001:800::2002
2a00:1450:4001:803::2002
2a00:1450:4001:80e::2008
2a00:1450:4001:812::2001
2a00:1450:4001:812::2003
2a00:1450:4001:812::200a
2a00:1450:4001:81a::2001
2a00:1450:4001:824::2001
2a00:1450:4001:824::200e
2a00:1450:4001:825::2002
2a00:1450:4001:827::200e
2a00:1450:4001:82a::2003
2a00:1450:4001:82b::2004
2a00:1450:400c:c00::9a
2a02:26f0:10c:59b::1e80
44.239.191.158
52.18.91.199
99.81.11.244
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