Submitted URL: http://venturesafrica.os.tc
Effective URL: https://venturesafrica.os.tc/unsubscribe
Submission: On July 27 via manual from US

Summary

This website contacted 6 IPs in 3 countries across 6 domains to perform 10 HTTP transactions. The main IP is 2400:cb00:2048:1::6811:916f, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is venturesafrica.os.tc.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on March 2nd 2018. Valid for: 6 months.
This is the only time venturesafrica.os.tc was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2400:cb00:204... 13335 (CLOUDFLAR...)
1 4 2400:cb00:204... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 23.38.53.224 20940 (AKAMAI-ASN1)
1 2400:cb00:204... 13335 (CLOUDFLAR...)
3 2400:cb00:204... 13335 (CLOUDFLAR...)
1 198.89.125.18 36024 (AS-TIERP-...)
10 6
Domain
Subdomains
Transfer
5 os.tc
9 KB
3 onesignal.com
68 KB
1 venturesafrica.com
14 KB
1 cloudflare.com
3 KB
1 typekit.net
8 KB
1 google-analytics.com
14 KB
10 6
Domain Requested by
5 venturesafrica.os.tc 2 redirects venturesafrica.os.tc
1 venturesafrica.onesignal.com cdn.onesignal.com
1 onesignal.com cdn.onesignal.com
1 venturesafrica.com venturesafrica.os.tc
1 cdn.onesignal.com venturesafrica.os.tc
1 cdnjs.cloudflare.com venturesafrica.os.tc
1 use.typekit.net venturesafrica.os.tc
1 www.google-analytics.com venturesafrica.os.tc
10 8

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

Domain
venturesafrica.com
Subject / Issuer Validity Valid
ssl762182.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-03-02 -
2018-09-08
6 months
ssl473492.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-03-06 -
2018-09-12
6 months

Screenshot


Detected technologies

Web
Overall confidence: 100%
Detected patterns
  • headers server /cloudflare/i

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

Web
Overall confidence: 100%
Detected patterns
  • env /^Typekit$/i


Stats

0
Requests

0 %
HTTPS

0 %
IPv6

0
Domains

0
Subdomains

0
IPs

0
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
unsubscribe

Redirect Chain
  • http://venturesafrica.os.tc/
  • https://venturesafrica.os.tc/
  • https://venturesafrica.os.tc/unsubscribe
8 KB
3 KB
Document
General
Full URL
https://venturesafrica.os.tc/unsubscribe
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2400:cb00:2048:1::6811:916f , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare / Phusion Passenger 5.3.2
Resource Hash
0bb419bfdd8fb40fdd85fee82119b2a9d6e1215b6419d87f1432df8572f11e27
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
venturesafrica.os.tc
:scheme
https
:path
/unsubscribe
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding
gzip, deflate
cookie
__cfduid=da5b04c4baecf8c6fa354218c13fe2d871532706033
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
X-DevTools-Emulate-Network-Conditions-Client-Id
37F0679F21B2D23BD7450B55AE832A67

Response headers

status
200 200 OK
date
Fri, 27 Jul 2018 15:40:34 GMT
content-type
text/html; charset=utf-8
cache-control
max-age=0, private, must-revalidate
x-xss-protection
1; mode=block
x-request-id
19a6e2fc-2e04-4bd4-b181-ea408904ad6a
x-frame-options
SAMEORIGIN
x-runtime
0.007311
x-content-type-options
nosniff
x-powered-by
Phusion Passenger 5.3.2
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
4410348b29d527b0-FRA
content-encoding
gzip

Redirect headers

status
302 302 Found
date
Fri, 27 Jul 2018 15:40:34 GMT
content-type
text/html; charset=utf-8
cache-control
no-cache
x-xss-protection
1; mode=block
x-request-id
cbc0bc95-ca33-48ac-9ec5-58abbceae4f0
location
https://venturesafrica.os.tc/unsubscribe
x-runtime
0.002442
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
x-powered-by
Phusion Passenger 5.3.2
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
44103488d86f27b0-FRA
analytics.js
www.google-analytics.com
34 KB
14 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
SPDY
Server
2a00:1450:4001:825::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
3fab1c883847e4b5a02f3749a9f4d9eab15cd4765873d3b2904a1a4c8755fba3
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://venturesafrica.os.tc/unsubscribe
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 18 May 2018 01:10:24 GMT
server
Golfe2
age
5285
date
Fri, 27 Jul 2018 14:12:29 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
14386
expires
Fri, 27 Jul 2018 16:12:29 GMT
nvv3vrq.js
use.typekit.net
19 KB
8 KB
Script
General
Full URL
https://use.typekit.net/nvv3vrq.js
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
15209b80bddfb29077e2fee595e88fd6257642b4bf25245ce9682ccb3de6cb9b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

Referer
https://venturesafrica.os.tc/unsubscribe
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
status
200, 200 OK
date
Fri, 27 Jul 2018 15:40:34 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=600, stale-while-revalidate=604800
timing-allow-origin
*
content-length
7531
bowser.min.js
cdnjs.cloudflare.com/ajax/libs/bowser/1.6.1
7 KB
3 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/bowser/1.6.1/bowser.min.js
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
SPDY
Server
2400:cb00:2048:1::6813:c397 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
0df36faa8c0da70e17455582d9546a49749d3b4053b285f85f706d90be77e3ec
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://venturesafrica.os.tc/unsubscribe
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 27 Jul 2018 15:40:34 GMT
content-encoding
gzip
vary
Accept-Encoding
cf-cache-status
HIT
status
200
served-in-seconds
0.008
last-modified
Thu, 17 May 2018 09:16:20 GMT
server
cloudflare
etag
W/"5afd4864-1a85"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=30672000
cf-ray
4410348d680696e2-FRA
expires
Wed, 17 Jul 2019 15:40:34 GMT
OneSignalSDK.js
cdn.onesignal.com/sdks
332 KB
67 KB
Script
General
Full URL
https://cdn.onesignal.com/sdks/OneSignalSDK.js
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
SPDY
Server
2400:cb00:2048:1::6810:cca5 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
96fddfc7dd13713c1d9d81b4bfbf3e9944e651f9270e12060df386e67b740828

Request headers

Referer
https://venturesafrica.os.tc/unsubscribe
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 27 Jul 2018 15:40:34 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 25 Jul 2018 22:13:13 GMT
server
cloudflare
etag
W/"5b58f5f9-530de"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
public, max-age=259200
cf-ray
4410348d9978265a-FRA
expires
Mon, 30 Jul 2018 15:40:34 GMT
unsubscribe-ae618bde31013ea0b6a2a107dfdeb93bf7a0a414fb7de6424eec289327f5f268.css
/assets/landing
4 KB
2 KB
Stylesheet
General
Full URL
https://venturesafrica.os.tc/assets/landing/unsubscribe-ae618bde31013ea0b6a2a107dfdeb93bf7a0a414fb7de6424eec289327f5f268.css
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2400:cb00:2048:1::6811:916f , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
ae618bde31013ea0b6a2a107dfdeb93bf7a0a414fb7de6424eec289327f5f268

Request headers

:path
/assets/landing/unsubscribe-ae618bde31013ea0b6a2a107dfdeb93bf7a0a414fb7de6424eec289327f5f268.css
pragma
no-cache
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
venturesafrica.os.tc
referer
https://venturesafrica.os.tc/unsubscribe
:scheme
https
:method
GET
Referer
https://venturesafrica.os.tc/unsubscribe
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 27 Jul 2018 15:40:35 GMT
content-encoding
gzip
cf-cache-status
MISS
last-modified
Tue, 19 Jun 2018 21:53:21 GMT
server
cloudflare
etag
W/"5b297b51-1023"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
public, max-age=604800
set-cookie
__cfduid=d00160bc766f09475fd132e320e9541571532706034; expires=Sat, 27-Jul-19 15:40:34 GMT; path=/; domain=.os.tc; HttpOnly
cf-ray
4410348d6b8127b0-FRA
expires
Fri, 03 Aug 2018 15:40:35 GMT
venturesLogo2.jpg
venturesafrica.com/wp-content/uploads/2015/09
14 KB
14 KB
Image
General
Full URL
http://venturesafrica.com/wp-content/uploads/2015/09/venturesLogo2.jpg
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
HTTP/1.1
Server
198.89.125.18 Austin, United States, ASN36024 (AS-TIERP-36024 - TierPoint, LLC, US),
Reverse DNS
server.venturesafrica.com
Software
nginx /
Resource Hash
e3d79342439d5635f2a18b6b56215f1db278fbd14a3bd9a3574538a7301b47c8

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Fri, 27 Jul 2018 15:39:08 GMT
Last-Modified
Mon, 21 Sep 2015 07:55:36 GMT
Server
nginx
ETag
"55ffb7f8-37d0"
Content-Type
image/jpeg
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Keep-Alive
timeout=10
Content-Length
14288
Expires
Thu, 31 Dec 2037 23:55:55 GMT
web?callback=__jp0
onesignal.com/api/v1/sync/6325b7cc-6033-11e5-91b7-1f6ca8f8c375
2 KB
1 KB
Script
General
Full URL
https://onesignal.com/api/v1/sync/6325b7cc-6033-11e5-91b7-1f6ca8f8c375/web?callback=__jp0
Requested by
Host: cdn.onesignal.com
URL: https://cdn.onesignal.com/sdks/OneSignalSDK.js
Protocol
SPDY
Server
2400:cb00:2048:1::6810:cca5 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare / Phusion Passenger 5.3.2
Resource Hash
877661c087180e4ffc07a72b41dd3af8cded4b55bfc485cab8608b0ae76362f7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://venturesafrica.os.tc/unsubscribe
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 27 Jul 2018 15:40:35 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
x-powered-by
Phusion Passenger 5.3.2
status
200, 200 OK
x-xss-protection
1; mode=block
x-request-id
854457a9-3eaa-4902-b80f-1b2db09779da
x-runtime
0.018235
cf-bgj
minify
server
cloudflare
x-frame-options
SAMEORIGIN
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
no-cache
cf-polished
origSize=2499
cf-ray
4410348fead3265a-FRA
access-control-allow-headers
SDK-Version
logo_onesignal_white-501a61b1cf3da948402bc0acdf6f2b981acf3d70e861c8a1f79f3b01edc297e8.svg
/assets/common
9 KB
3 KB
Image
General
Full URL
https://venturesafrica.os.tc/assets/common/logo_onesignal_white-501a61b1cf3da948402bc0acdf6f2b981acf3d70e861c8a1f79f3b01edc297e8.svg
Requested by
Host: venturesafrica.os.tc
URL: https://venturesafrica.os.tc/unsubscribe
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2400:cb00:2048:1::6811:916f , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
501a61b1cf3da948402bc0acdf6f2b981acf3d70e861c8a1f79f3b01edc297e8

Request headers

:path
/assets/common/logo_onesignal_white-501a61b1cf3da948402bc0acdf6f2b981acf3d70e861c8a1f79f3b01edc297e8.svg
pragma
no-cache
cookie
__cfduid=d00160bc766f09475fd132e320e9541571532706034
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
venturesafrica.os.tc
referer
https://venturesafrica.os.tc/assets/landing/unsubscribe-ae618bde31013ea0b6a2a107dfdeb93bf7a0a414fb7de6424eec289327f5f268.css
:scheme
https
:method
GET
Referer
https://venturesafrica.os.tc/assets/landing/unsubscribe-ae618bde31013ea0b6a2a107dfdeb93bf7a0a414fb7de6424eec289327f5f268.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 27 Jul 2018 15:40:35 GMT
content-encoding
gzip
cf-cache-status
MISS
last-modified
Tue, 01 Aug 2017 03:58:16 GMT
server
cloudflare
etag
W/"597ffc58-22c1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml
status
200
cache-control
public, max-age=604800
cf-ray
4410348fed3927b0-FRA
expires
Fri, 03 Aug 2018 15:40:35 GMT
webPushIframe
venturesafrica.onesignal.com
0
0
Document
General
Full URL
https://venturesafrica.onesignal.com/webPushIframe
Requested by
Host: cdn.onesignal.com
URL: https://cdn.onesignal.com/sdks/OneSignalSDK.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2400:cb00:2048:1::6810:cca5 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare / Phusion Passenger 5.3.2
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
venturesafrica.onesignal.com
:scheme
https
:path
/webPushIframe
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
referer
https://venturesafrica.os.tc/unsubscribe
accept-encoding
gzip, deflate
cookie
__cfduid=dba8aedcad3af663fad13af516dae5e771532706034
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
X-DevTools-Emulate-Network-Conditions-Client-Id
37F0679F21B2D23BD7450B55AE832A67
Referer
https://venturesafrica.os.tc/unsubscribe

Response headers

status
200 200 OK
date
Fri, 27 Jul 2018 15:40:35 GMT
content-type
text/html; charset=utf-8
cache-control
public, max-age=30
pragma
no-cache
x-xss-protection
1; mode=block
x-request-id
77cb9328-dcb4-491b-bd56-09480e510744
x-runtime
0.004440
x-content-type-options
nosniff
expires
Fri, 27 Jul 2018 15:41:05 GMT
x-powered-by
Phusion Passenger 5.3.2
cf-cache-status
HIT
vary
Accept-Encoding
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
441034901af5265a-FRA
content-encoding
gzip

Redirect requests

There were HTTP redirects (301, 302) for the following requests:

Request 0
  • http://venturesafrica.os.tc/
  • https://venturesafrica.os.tc/
  • https://venturesafrica.os.tc/unsubscribe

13 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.

string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| Typekit object| bowser number| __oneSignalSdkLoadCount function| OneSignal function| getBrowserName function| getIsMobileOrDesktop function| displayInstructionGifForBrowser function| isSubscribedToWebPushNotifications function| __jp0

2 Cookies

Domain/Path Name / Value
.onesignal.com/ Name: __cfduid
Value: dba8aedcad3af663fad13af516dae5e771532706034
.os.tc/ Name: __cfduid
Value: d00160bc766f09475fd132e320e9541571532706034

1 Console Messages

Source Level URL
Text
console-api error URL: https://use.typekit.net/nvv3vrq.js, Line 36, Column110
Message:
Typekit: the domain "venturesafrica.os.tc" isn't in the list of published domains for kit "nvv3vrq".

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
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block