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app.link.pentonmanufacturing.com Open in urlscan Pro
209.167.231.27  Public Scan

Go To Rescan Add Verdict Report
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrac...
Submission: On May 30 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 1 countries across 4 domains to perform 7 HTTP transactions. The main IP is 209.167.231.27, located in United States and belongs to NETDYNAMICS - Oracle Corporation, US. The main domain is app.link.pentonmanufacturing.com.
This is the only time app.link.pentonmanufacturing.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 3 209.167.231.27 7160 (NETDYNAMICS)
1 3 209.167.231.17 7160 (NETDYNAMICS)
2 107.23.95.95 14618 (AMAZON-AES)
2 2 8.33.3.94 3356 (LEVEL3)
1 54.173.108.249 14618 (AMAZON-AES)
1 54.204.20.226 14618 (AMAZON-AES)
7 5
3    209.167.231.27 (United States)

ASN7160 (NETDYNAMICS - Oracle Corporation, US)
PTR: e027.en25.com
app.link.pentonmanufacturing.com
3    209.167.231.17 (United States)

ASN7160 (NETDYNAMICS - Oracle Corporation, US)
PTR: e017.en25.com
s893956921.t.eloqua.com
2    107.23.95.95 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-107-23-95-95.compute-1.amazonaws.com
assets.penton.com
2    8.33.3.94 (Independence, United States)

ASN3356 (LEVEL3 - Level 3 Parent, LLC, US)
PTR: usfarming.com
www.penton.com
1    54.173.108.249 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-173-108-249.compute-1.amazonaws.com
assets.penton.com
1    54.204.20.226 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-204-20-226.compute-1.amazonaws.com
oqrfrsq2.emltrk.com
Domain Requested by
3 assets.penton.com app.link.pentonmanufacturing.com
3 s893956921.t.eloqua.com 1 redirects app.link.pentonmanufacturing.com
3 app.link.pentonmanufacturing.com 2 redirects
2 www.penton.com 2 redirects
1 oqrfrsq2.emltrk.com app.link.pentonmanufacturing.com
7 5

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

Domain
engage.informa.com
Subject Issuer Validity Valid
*.emltrk.com
RapidSSL RSA CA 2018		 2018-01-19 -
2021-01-19		 3 years crt.sh

This page contains 1 frames:

Primary Page: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Frame ID: 5341EC0681161B1C970419B0113EAB39
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 50%
Detected patterns
  • url /\.aspx(?:$|\?)/i
Overall confidence: 100%
Detected patterns
  • url /\.aspx(?:$|\?)/i
Overall confidence: 50%
Detected patterns
  • url /\.aspx(?:$|\?)/i

Page Statistics

7
Requests

14 %
HTTPS

0 %
IPv6

4
Domains

5
Subdomains

5
IPs

1
Countries

33 kB
Transfer

41 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://app.link.pentonmanufacturing.com/e/FooterImages/FooterImage1?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921 HTTP 302
  • http://s893956921.t.eloqua.com/e/FooterImages/FooterImage1?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921 HTTP 302
  • http://s893956921.t.eloqua.com/e/FooterImages/FooterImage1.aspx?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921&elqCookie=1
Request Chain 2
  • http://www.penton.com/Forms/email2/2013/TE/TEsocialbaricons/twitter.png HTTP 301
  • http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/twitter.png
Request Chain 3
  • http://www.penton.com/Forms/email2/2013/TE/TEsocialbaricons/facebook.png HTTP 301
  • http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/facebook.png
Request Chain 5
  • http://app.link.pentonmanufacturing.com/e/footerimages/fi9?es=535599&s=893956921&u=aHR0cDovL2FwcC5saW5rLnBlbnRvbm1hbnVmYWN0dXJpbmcuY29tL2UvZXMuYXNweD9zPTg5Mzk1NjkyMSZlPTUzNTU5OSZlbHE9NWM1NzIzMTBjYzhkNDMzNTk1MTdiYjc4NmZhZWZhODAmZWxxYWlkPTMxNDAzJmVscWF0PTEmZWxxVHJhY2tJZD1kYWEzZjc3MjFjZTQ0MWEyYmQxMjFjZGVhZmNjOTExOA%3D%3D HTTP 302
  • http://s893956921.t.eloqua.com/e/footerimages/fi9?es=535599&s=893956921&u=aHR0cDovL2FwcC5saW5rLnBlbnRvbm1hbnVmYWN0dXJpbmcuY29tL2UvZXMuYXNweD9zPTg5Mzk1NjkyMSZlPTUzNTU5OSZlbHE9NWM1NzIzMTBjYzhkNDMzNTk1MTdiYjc4NmZhZWZhODAmZWxxYWlkPTMxNDAzJmVscWF0PTEmZWxxVHJhY2tJZD1kYWEzZjc3MjFjZTQ0MWEyYmQxMjFjZGVhZmNjOTExOA==

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request Cookie set es.aspx
app.link.pentonmanufacturing.com/e/ 		13 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Server
209.167.231.27 , United States, ASN7160 (NETDYNAMICS - Oracle Corporation, US),
Reverse DNS
e027.en25.com
Software
/
Resource Hash
2981d3c3fff1ac912a030320cb5213af396616dfd3dbf9dfe026eb6ce2b2f9d9
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Host
app.link.pentonmanufacturing.com
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/74.0.3729.169 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Accept-Encoding
gzip, deflate
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Cache-Control
private,no-cache, no-store
Pragma
no-cache
Content-Type
text/html; charset=utf-8
Content-Encoding
gzip
Expires
-1
Vary
Accept-Encoding
Set-Cookie
ELOQUA=GUID=36116B1D3826487E93463FD9B3D6DCC4; domain=.pentonmanufacturing.com; expires=Sun, 30-May-2021 15:23:53 GMT; path=/ ELQSTATUS=OK; domain=.pentonmanufacturing.com; expires=Sun, 30-May-2021 15:23:53 GMT; path=/
P3P
CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
X-Content-Type-Options
nosniff
Date
Thu, 30 May 2019 15:23:53 GMT
Content-Length
3679
FooterImage1.aspx
s893956921.t.eloqua.com/e/FooterImages/
Redirect Chain
  • http://app.link.pentonmanufacturing.com/e/FooterImages/FooterImage1?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921
  • http://s893956921.t.eloqua.com/e/FooterImages/FooterImage1?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921
  • http://s893956921.t.eloqua.com/e/FooterImages/FooterImage1.aspx?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921&elqCookie=1
49 B
327 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://s893956921.t.eloqua.com/e/FooterImages/FooterImage1.aspx?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921&elqCookie=1
Requested by
Host: app.link.pentonmanufacturing.com
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Server
209.167.231.17 , United States, ASN7160 (NETDYNAMICS - Oracle Corporation, US),
Reverse DNS
e017.en25.com
Software
/
Resource Hash
f1ccea6b7204d9f7913ab45e1afa51d79f83bd4f0319de937b0132e6e02b1aab
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 30 May 2019 15:23:53 GMT
X-Content-Type-Options
nosniff
P3P
CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Cache-Control
private,no-cache, no-store
Content-Type
image/gif
Content-Length
49
Expires
-1

Redirect headers

Pragma
no-cache
Date
Thu, 30 May 2019 15:23:53 GMT
X-Content-Type-Options
nosniff
P3P
CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Location
//s893956921.t.eloqua.com/e/FooterImages/FooterImage1.aspx?elq=5c572310cc8d43359517bb786faefa80&siteid=893956921&elqCookie=1
Cache-Control
private,no-cache, no-store
Content-Type
text/html; charset=utf-8
Content-Length
249
Expires
-1
NED.jpg
assets.penton.com/manufacturing/NED/ 		22 KB
23 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://assets.penton.com/manufacturing/NED/NED.jpg
Requested by
Host: app.link.pentonmanufacturing.com
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Server
107.23.95.95 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-107-23-95-95.compute-1.amazonaws.com
Software
Apache/2.4.6 (CentOS) /
Resource Hash
08e1bef4d215387c9ce9950ae8fe5797e4eeeb545e53b7f463aeefb08d583b8c

Request headers

Referer
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Thu, 30 May 2019 15:23:52 GMT
Last-Modified
Tue, 22 Aug 2017 18:42:29 GMT
Server
Apache/2.4.6 (CentOS)
ETag
"5913-5575bf5152f40"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
22803
twitter.png
assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/
Redirect Chain
  • http://www.penton.com/Forms/email2/2013/TE/TEsocialbaricons/twitter.png
  • http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/twitter.png
4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/twitter.png
Requested by
Host: app.link.pentonmanufacturing.com
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Server
107.23.95.95 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-107-23-95-95.compute-1.amazonaws.com
Software
Apache/2.4.6 (CentOS) /
Resource Hash
a5fa893bd12eeafe537f793a8cdf630d35c816f1bb2c9019bfea3e4af28c4f31

Request headers

Referer
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Thu, 30 May 2019 15:23:52 GMT
Last-Modified
Mon, 16 Dec 2013 20:52:00 GMT
Server
Apache/2.4.6 (CentOS)
ETag
"e4d-4edacfbb5dc00"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3661

Redirect headers

Location
http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/twitter.png
Date
Thu, 30 May 2019 15:23:52 GMT
Server
Apache
Connection
close
Content-Length
282
Content-Type
text/html; charset=iso-8859-1
facebook.png
assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/
Redirect Chain
  • http://www.penton.com/Forms/email2/2013/TE/TEsocialbaricons/facebook.png
  • http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/facebook.png
2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/facebook.png
Requested by
Host: app.link.pentonmanufacturing.com
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Server
54.173.108.249 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-108-249.compute-1.amazonaws.com
Software
Apache/2.4.6 (CentOS) /
Resource Hash
764c607262c6751826039256b24e1ab9e07658574e9e3b1dc792ed5b501cb7eb

Request headers

Referer
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Thu, 30 May 2019 15:23:52 GMT
Last-Modified
Mon, 16 Dec 2013 20:52:00 GMT
Server
Apache/2.4.6 (CentOS)
ETag
"6be-4edacfbb5dc00"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1726

Redirect headers

Location
http://assets.penton.com/forms/email2/2013/TE/TEsocialbaricons/facebook.png
Date
Thu, 30 May 2019 15:23:52 GMT
Server
Apache
Connection
close
Content-Length
283
Content-Type
text/html; charset=iso-8859-1
oqrfrsq2
oqrfrsq2.emltrk.com/ 		0
202 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://oqrfrsq2.emltrk.com/oqrfrsq2?d=cata.england@teradata.com&t=31403+893956921
Requested by
Host: app.link.pentonmanufacturing.com
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.204.20.226 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-204-20-226.compute-1.amazonaws.com
Software
Microsoft-IIS/8.0 / ASP.NET
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Thu, 30 May 2019 15:23:58 GMT
Cache-Control
private
Server
Microsoft-IIS/8.0
X-AspNet-Version
4.0.30319
X-Powered-By
ASP.NET
Content-Length
0
Connection
keep-alive
fi9
s893956921.t.eloqua.com/e/footerimages/
Redirect Chain
  • http://app.link.pentonmanufacturing.com/e/footerimages/fi9?es=535599&s=893956921&u=aHR0cDovL2FwcC5saW5rLnBlbnRvbm1hbnVmYWN0dXJpbmcuY29tL2UvZXMuYXNweD9zPTg5Mzk1NjkyMSZlPTUzNTU5OSZlbHE9NWM1NzIzMTBjYz...
  • http://s893956921.t.eloqua.com/e/footerimages/fi9?es=535599&s=893956921&u=aHR0cDovL2FwcC5saW5rLnBlbnRvbm1hbnVmYWN0dXJpbmcuY29tL2UvZXMuYXNweD9zPTg5Mzk1NjkyMSZlPTUzNTU5OSZlbHE9NWM1NzIzMTBjYzhkNDMzNTk...
49 B
327 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://s893956921.t.eloqua.com/e/footerimages/fi9?es=535599&s=893956921&u=aHR0cDovL2FwcC5saW5rLnBlbnRvbm1hbnVmYWN0dXJpbmcuY29tL2UvZXMuYXNweD9zPTg5Mzk1NjkyMSZlPTUzNTU5OSZlbHE9NWM1NzIzMTBjYzhkNDMzNTk1MTdiYjc4NmZhZWZhODAmZWxxYWlkPTMxNDAzJmVscWF0PTEmZWxxVHJhY2tJZD1kYWEzZjc3MjFjZTQ0MWEyYmQxMjFjZGVhZmNjOTExOA==
Requested by
Host: app.link.pentonmanufacturing.com
URL: http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
Protocol
HTTP/1.1
Server
209.167.231.17 , United States, ASN7160 (NETDYNAMICS - Oracle Corporation, US),
Reverse DNS
e017.en25.com
Software
/
Resource Hash
f1ccea6b7204d9f7913ab45e1afa51d79f83bd4f0319de937b0132e6e02b1aab
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://app.link.pentonmanufacturing.com/e/es.aspx?s=893956921&e=535599&elq=5c572310cc8d43359517bb786faefa80&elqaid=31403&elqat=1&elqTrackId=daa3f7721ce441a2bd121cdeafcc9118
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 30 May 2019 15:23:53 GMT
X-Content-Type-Options
nosniff
P3P
CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Cache-Control
private,no-cache, no-store
Content-Type
image/gif
Content-Length
49
Expires
-1

Redirect headers

Pragma
no-cache
Date
Thu, 30 May 2019 15:23:53 GMT
X-Content-Type-Options
nosniff
P3P
CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Location
http://s893956921.t.eloqua.com/e/footerimages/fi9?es=535599&s=893956921&u=aHR0cDovL2FwcC5saW5rLnBlbnRvbm1hbnVmYWN0dXJpbmcuY29tL2UvZXMuYXNweD9zPTg5Mzk1NjkyMSZlPTUzNTU5OSZlbHE9NWM1NzIzMTBjYzhkNDMzNTk1MTdiYjc4NmZhZWZhODAmZWxxYWlkPTMxNDAzJmVscWF0PTEmZWxxVHJhY2tJZD1kYWEzZjc3MjFjZTQ0MWEyYmQxMjFjZGVhZmNjOTExOA==
Cache-Control
private,no-cache, no-store
Content-Type
text/html; charset=utf-8
Content-Length
431
Expires
-1

Verdicts & Comments Add Verdict or Comment

3 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| onselectstart object| onselectionchange function| queueMicrotask

2 Cookies

Domain/Path Name / Value
.pentonmanufacturing.com/ Name: ELQSTATUS
Value: OK
.pentonmanufacturing.com/ Name: ELOQUA
Value: GUID=36116B1D3826487E93463FD9B3D6DCC4

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
X-Content-Type-Options nosniff