Submitted URL: http://ajax.aspnetcdn.com/
Effective URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Submission: On July 12 via manual from IN — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 9 HTTP transactions. The main IP is 2a02:26f0:7100:586::353e, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is docs.microsoft.com. The Cisco Umbrella rank of the primary domain is 10094.
TLS certificate: Issued by Microsoft RSA TLS CA 02 on May 9th 2022. Valid for: a year.
This is the only time docs.microsoft.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 152.199.19.160 15133 (EDGECAST)
1 1 40.118.185.161 8075 (MICROSOFT...)
7 2a02:26f0:710... 20940 (AKAMAI-ASN1)
1 2620:1ec:46::60 8068 (MICROSOFT...)
1 2620:1ec:bdf::60 8068 (MICROSOFT...)
9 4
Apex Domain
Subdomains
Transfer
8 microsoft.com
docs.microsoft.com — Cisco Umbrella Rank: 10094
wcpstatic.microsoft.com — Cisco Umbrella Rank: 5519
800 KB
2 aspnetcdn.com
ajax.aspnetcdn.com — Cisco Umbrella Rank: 449
542 B
1 azure.com
js.monitor.azure.com — Cisco Umbrella Rank: 2800
58 KB
1 asp.net
www.asp.net — Cisco Umbrella Rank: 275601
343 B
9 4
Domain Requested by
7 docs.microsoft.com docs.microsoft.com
2 ajax.aspnetcdn.com 2 redirects
1 js.monitor.azure.com docs.microsoft.com
1 wcpstatic.microsoft.com docs.microsoft.com
1 www.asp.net 1 redirects
9 5
Subject Issuer Validity Valid
docs.microsoft.com
Microsoft RSA TLS CA 02
2022-05-09 -
2023-05-09
a year crt.sh
wcpstatic.microsoft.com
DigiCert TLS RSA SHA256 2020 CA1
2022-03-10 -
2023-03-10
a year crt.sh
js.monitor.azure.com
Microsoft Azure TLS Issuing CA 06
2022-06-26 -
2023-06-21
a year crt.sh

This page contains 1 frames:

Primary Page: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Frame ID: DD414C5B6034849DA9946EF4CE4E2DD1
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

Microsoft Ajax Content Delivery Network Assets | Microsoft Docs

Page URL History Show full URLs

  1. http://ajax.aspnetcdn.com/ HTTP 301
    https://ajax.aspnetcdn.com/ HTTP 301
    https://www.asp.net/ajax/cdn HTTP 301
    https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview Page URL

Page Statistics

9
Requests

100 %
HTTPS

60 %
IPv6

4
Domains

5
Subdomains

4
IPs

2
Countries

858 kB
Transfer

2910 kB
Size

1
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://ajax.aspnetcdn.com/ HTTP 301
    https://ajax.aspnetcdn.com/ HTTP 301
    https://www.asp.net/ajax/cdn HTTP 301
    https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request overview
docs.microsoft.com/en-us/aspnet/ajax/cdn/
Redirect Chain
  • http://ajax.aspnetcdn.com/
  • https://ajax.aspnetcdn.com/
  • https://www.asp.net/ajax/cdn
  • https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
191 KB
26 KB
Document
General
Full URL
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
9a8e4f7e005390ceca0c2c416aa2989e84d49443ec7b0669c66d61d4f43f8455
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

akamai-cache-status
Miss from child
cache-control
public, max-age=60
content-encoding
gzip
content-length
25753
content-type
text/html
date
Tue, 12 Jul 2022 11:25:34 GMT
etag
"mYhR1fPLWTmZyrb9uY7W0UQODj0m8Sza70fNARGLlQ8="
expires
Tue, 12 Jul 2022 11:26:34 GMT
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-datacenter
eus
x-frame-options
SAMEORIGIN
x-rendering-stack
Dynamic
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block

Redirect headers

Arr-Disable-Session-Affinity
true
Content-Length
180
Content-Type
text/html; charset=utf-8
Date
Tue, 12 Jul 2022 11:25:34 GMT
Location
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
X-Content-Type-Options
nosniff
c939241e.site-ltr.css
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/
471 KB
67 KB
Stylesheet
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/c939241e.site-ltr.css
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
7fe1b249bb7aea1c0662703f931b40ac4ca6c0a5b890dd284365e865b9815483
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-length
68181
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Thu, 07 Jul 2022 19:53:43 GMT
x-datacenter
wus
x-frame-options
SAMEORIGIN
date
Tue, 12 Jul 2022 11:25:34 GMT
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=203391
etag
"0x8DA605265E3DCF2"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:b1c5b6ea-7ff0-41d3-9862-84c5e1dc3be7
expires
Thu, 14 Jul 2022 19:55:25 GMT
wcp-consent.js
wcpstatic.microsoft.com/mscc/lib/v2/
273 KB
80 KB
Script
General
Full URL
https://wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:46::60 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
768304ececf64109acb1144a4a5fb1ea56ccadf675c60b65956dfad07a8d5ceb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 12 Jul 2022 11:25:33 GMT
content-encoding
gzip
vary
Accept-Encoding
content-md5
bayEWRcBe3ATXM+K9o1rLg==
age
12939
x-cache
CONFIG_NOCACHE
content-length
81724
x-ms-lease-status
unlocked
last-modified
Mon, 28 Feb 2022 19:38:30 GMT
etag
0x8D9FAF1E6285DA5
x-azure-ref
0LlrNYgAAAADvEZDZYtd8R6AamgVuFR98RlJBRURHRTEwMDgAMzliNDYxNTctY2I5ZS00OWI3LWE2NWEtODcyMmEzZjgyNGU0
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
5eafffb6-a01e-0025-60c3-95214a000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=43200
x-ms-version
2009-09-19
ms.jsll-3.min.js
js.monitor.azure.com/scripts/c/
179 KB
58 KB
Script
General
Full URL
https://js.monitor.azure.com/scripts/c/ms.jsll-3.min.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:bdf::60 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
505d3664b4318563b0e7e5096e930a98debdad10c637be2df5fea2f005e8ca10

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 12 Jul 2022 11:25:34 GMT
content-encoding
br
x-azure-ref-originshield
0I1bNYgAAAACjl/j7cz95QKG3yx+01bn4RlJBMjMxMDUwNDE3MDI5AGYxY2E3M2Q0LTg4ODMtNGNhZi1hYmRjLWZlMmQ1NjdhZmI5Ng==
content-md5
rTER0/T3X+0ON2+ZMJNo9Q==
x-cache
TCP_HIT
x-ms-meta-jssdkver
3.2.3
last-modified
Tue, 14 Jun 2022 19:58:10 GMT
x-ms-meta-jssdksrc
[cdn]/scripts/c/ms.jsll-3.2.3.min.js
etag
0x8DA4E403540518B
x-azure-ref
0LlrNYgAAAACZvKmgPEViQYu49s1+D8CLRlJBRURHRTEwMDkAZjFjYTczZDQtODg4My00Y2FmLWFiZGMtZmUyZDU2N2FmYjk2
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
x-ms-request-id
124b1224-201e-0030-13df-9556ba000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,x-ms-meta-jssdkver,x-ms-meta-jssdksrc,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=1800, immutable, no-transform
x-ms-version
2009-09-19
67a45209.deprecation.js
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/global/
1 KB
996 B
Script
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/global/67a45209.deprecation.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
f8ae8a1dc7ce7877b9fb9299183d2ebb3befad0b6489ae785d99047ec2eb92d1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-length
588
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Thu, 07 Jul 2022 19:53:43 GMT
x-datacenter
wus
x-frame-options
SAMEORIGIN
date
Tue, 12 Jul 2022 11:25:34 GMT
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=262499
etag
"0x8DA6052659AF7E8"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:b1c5b6ea-7ff0-41d3-9862-84c5e1dc3be7
expires
Fri, 15 Jul 2022 12:20:33 GMT
d8774818.index-docs.js
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/scripts/
2 MB
459 KB
Script
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/scripts/d8774818.index-docs.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
58e75c4f73124e00e385e2ac4168c01071c050bd7cab0a49cc1562516917cc6b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-length
468162
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Thu, 07 Jul 2022 19:53:43 GMT
x-datacenter
eus
x-frame-options
SAMEORIGIN
date
Tue, 12 Jul 2022 11:25:34 GMT
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=203383
etag
"0x8DA605265D7A9C3"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
expires
Thu, 14 Jul 2022 19:55:17 GMT
image1.png
docs.microsoft.com/en-us/aspnet/ajax/cdn/overview/_static/
37 KB
37 KB
Image
General
Full URL
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview/_static/image1.png
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
e2a3bbb9f8dbe8806ae05cfea4f66ec8f747e75b6f3a3e2c53cb9800ed986cc4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/en-us/aspnet/ajax/cdn/overview
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
content-length
37741
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
x-rendering-stack
Static
last-modified
Wed, 10 Mar 2021 15:21:08 GMT
x-datacenter
eus
date
Tue, 12 Jul 2022 11:25:34 GMT
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
public, max-age=1125
etag
"0x8D8E3D821405908"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
expires
Tue, 12 Jul 2022 11:44:19 GMT
docons.1cd52822.woff2
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/
13 KB
14 KB
Font
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/docons.1cd52822.woff2
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/c939241e.site-ltr.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
8ca1ede57db61bfb38d7eb52fa4ca63d6399af78edd5e24318a47953c9a1f02d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/c939241e.site-ltr.css
Origin
https://docs.microsoft.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Thu, 07 Jul 2022 19:53:43 GMT
x-datacenter
eus
etag
"0x8DA605265E1E173"
x-frame-options
SAMEORIGIN
content-type
application/font-woff2
cache-control
public, max-age=278927
date
Tue, 12 Jul 2022 11:25:34 GMT
x-ua-compatible
IE=edge
akamai-cache-status
Hit from child
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
content-length
13644
x-xss-protection
1; mode=block
expires
Fri, 15 Jul 2022 16:54:21 GMT
SegoeUI-Roman-VF_web.woff2
docs.microsoft.com/static/third-party/SegoeUIWeb/1.01.206/
116 KB
116 KB
Font
General
Full URL
https://docs.microsoft.com/static/third-party/SegoeUIWeb/1.01.206/SegoeUI-Roman-VF_web.woff2
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/c939241e.site-ltr.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:586::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
63c12051016796d92bcf4bc20b4881057475e6dfa4937c29c9e16054814ab47d
Security Headers
Name Value
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff

Request headers

Referer
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/c939241e.site-ltr.css
Origin
https://docs.microsoft.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
strict-transport-security
max-age=15768000 ; includeSubDomains
x-content-type-options
nosniff
content-md5
vKlyGNyjyxXOAoTLy0UokA==
content-length
118288
etag
0x8D989B7B9FC890B
x-ms-lease-status
unlocked
last-modified
Thu, 07 Oct 2021 17:27:24 GMT
server
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
date
Tue, 12 Jul 2022 11:25:34 GMT
content-type
application/octet-stream
access-control-allow-origin
*
x-ms-request-id
1554ace0-b01e-001f-3b02-c01482000000
cache-control
max-age=8020326
x-ms-version
2009-09-19
akamai-cache-status
Hit from child
expires
Thu, 13 Oct 2022 07:17:40 GMT
truncated
/
195 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
dc38ba12c4c74a9b7f56f1f6c64efcec67ed0ec2e9a258e15eb0d3f35198c40a

Request headers

Referer
Origin
https://docs.microsoft.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Type
image/svg+xml

Verdicts & Comments Add Verdict or Comment

17 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| msDocs function| WcpConsent function| mscc object| e function| t object| oneDS object| awa function| applyFocusVisiblePolyfill object| litHtmlVersions

1 Cookies

Domain/Path Name / Value
ajax.aspnetcdn.com/ Name: ASPSESSIONIDQUDDTBAQ
Value: ABDLNBDDOMBOGJJEBNAIJKPJ

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=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block