Submitted URL: https://u43567451.ct.sendgrid.net/ls/click?upn=u001.RwEaM47AkZ5RnxoRRS4uEbmHh0xn4x9qmy1Vh7E27fLebmnM-2BQFHYVIdbLQOEGQuqAs7NaurAvHq...
Effective URL: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Submission: On August 13 via api from BE — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 10 HTTP transactions. The main IP is 20.101.240.212, located in Amsterdam, Netherlands and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is singlekey-id.com. The Cisco Umbrella rank of the primary domain is 558488.
TLS certificate: Issued by R3 on June 6th 2024. Valid for: 3 months.
This is the only time singlekey-id.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 167.89.118.35 11377 (SENDGRID)
1 2 20.101.240.212 8075 (MICROSOFT...)
9 2620:1ec:29:1... 8075 (MICROSOFT...)
10 2
Apex Domain
Subdomains
Transfer
11 singlekey-id.com
singlekey-id.com — Cisco Umbrella Rank: 558488
cdn.singlekey-id.com
65 KB
1 sendgrid.net
u43567451.ct.sendgrid.net
264 B
10 2
Domain Requested by
9 cdn.singlekey-id.com singlekey-id.com
cdn.singlekey-id.com
2 singlekey-id.com 1 redirects
1 u43567451.ct.sendgrid.net 1 redirects
10 3

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

Domain
ec.europa.eu
cdn.singlekey-id.com
Subject Issuer Validity Valid
singlekey-id.com
R3
2024-06-06 -
2024-09-04
3 months crt.sh
cdn.singlekey-id.com
GeoTrust Global TLS RSA4096 SHA256 2022 CA1
2024-04-23 -
2024-10-23
6 months crt.sh

This page contains 1 frames:

Primary Page: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Frame ID: CF5008E26DD5715E1974008D5B4B1D2D
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

Unternehmensinformationen & Impressum - SingleKey ID

Page URL History Show full URLs

  1. https://u43567451.ct.sendgrid.net/ls/click?upn=u001.RwEaM47AkZ5RnxoRRS4uEbmHh0xn4x9qmy1Vh7E27fLebmnM-2BQFHYVId... HTTP 302
    https://singlekey-id.com/auth/corporate-info-and-legal-notice HTTP 302
    https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice Page URL

Page Statistics

10
Requests

100 %
HTTPS

33 %
IPv6

2
Domains

3
Subdomains

2
IPs

2
Countries

64 kB
Transfer

140 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. https://u43567451.ct.sendgrid.net/ls/click?upn=u001.RwEaM47AkZ5RnxoRRS4uEbmHh0xn4x9qmy1Vh7E27fLebmnM-2BQFHYVIdbLQOEGQuqAs7NaurAvHqKpVbqRwGeWfQrTP6tyKT-2FzP-2FEPN4YiI-3Dq5PJ_FW3yeFvbeT3mNm2VxJrFr0pVeS36Ks-2FavMHMNLeXxbVvstVJEPh8V2aODhbHx-2F71q8b2DzzlkQIHrX4hwaRlt4M-2BbxaVobhDq5hKwq-2BZjT60XfLmTbu6M3rc-2FNITs3AXQU7v-2BKvM3ABz4Vz4rcVxa8i-2BaDS8XCBP18-2FrJ2qKs36N2hxSOZju7H6d5QAGvRViGOAg86iDWB7hSjvw0qE066awuoM7slp6edS2ve2CU770NSbljuDhBViB3dFIl-2BySFroVRbuISp6MKmac7Bcco94jR-2FqaneLIvSJbMdTve7c3w91lD2ownnL-2FmaXAH3NxlTyQ0iAH-2FxLqthOHpi7uxPIzSDLUs57lvg9ife1U3x0-3D HTTP 302
    https://singlekey-id.com/auth/corporate-info-and-legal-notice HTTP 302
    https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request corporate-info-and-legal-notice
singlekey-id.com/auth/de-de/
Redirect Chain
  • https://u43567451.ct.sendgrid.net/ls/click?upn=u001.RwEaM47AkZ5RnxoRRS4uEbmHh0xn4x9qmy1Vh7E27fLebmnM-2BQFHYVIdbLQOEGQuqAs7NaurAvHqKpVbqRwGeWfQrTP6tyKT-2FzP-2FEPN4YiI-3Dq5PJ_FW3yeFvbeT3mNm2VxJrFr0pV...
  • https://singlekey-id.com/auth/corporate-info-and-legal-notice
  • https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
16 KB
5 KB
Document
General
Full URL
https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
20.101.240.212 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
5f9c1f1631ecc1ee8c13cf24cf1cce95eeff793f337d78bd9b70b90d3bf7f8bd
Security Headers
Name Value
Content-Security-Policy base-uri 'self';default-src 'self' https://cdn.singlekey-id.com;script-src 'self' https://cdn.singlekey-id.com 'nonce-mGk3je9GsSmIVV4t71t1xI1Z' 'unsafe-inline';style-src 'self' https://cdn.singlekey-id.com 'nonce-mGk3je9GsSmIVV4t71t1xI1Z' 'unsafe-inline';frame-ancestors 'self';object-src 'none';upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

cache-control
no-store
content-encoding
br
content-security-policy
base-uri 'self';default-src 'self' https://cdn.singlekey-id.com;script-src 'self' https://cdn.singlekey-id.com 'nonce-mGk3je9GsSmIVV4t71t1xI1Z' 'unsafe-inline';style-src 'self' https://cdn.singlekey-id.com 'nonce-mGk3je9GsSmIVV4t71t1xI1Z' 'unsafe-inline';frame-ancestors 'self';object-src 'none';upgrade-insecure-requests
content-type
text/html; charset=utf-8
cross-origin-opener-policy
same-origin-allow-popups
date
Tue, 13 Aug 2024 10:05:39 GMT
referrer-policy
strict-origin-when-cross-origin
request-context
appId=cid-v1:1e518519-4269-4dbc-9d8a-883a5e429d18
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0

Redirect headers

cache-control
no-store
content-length
0
content-security-policy
base-uri 'none';default-src 'none';form-action 'none';frame-ancestors 'none'
cross-origin-opener-policy
same-origin-allow-popups
date
Tue, 13 Aug 2024 10:05:39 GMT
location
/auth/de-de/corporate-info-and-legal-notice
referrer-policy
strict-origin-when-cross-origin
request-context
appId=cid-v1:1e518519-4269-4dbc-9d8a-883a5e429d18
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0
default.PbZedIxmjkc.css
cdn.singlekey-id.com/styles/
36 KB
11 KB
Stylesheet
General
Full URL
https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
Requested by
Host: singlekey-id.com
URL: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
4bc3db1d11ba79ba990376dd1f51e7c2e3bf1606c73a7c2b313da267afca99b7

Request headers

Referer
https://singlekey-id.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
content-encoding
br
last-modified
Wed, 24 Jul 2024 12:34:49 GMT
vary
Accept-Encoding, Origin
x-azure-ref
20240813T100539Z-17cf7fb65cfkrs9gbcz65wpnc00000000au0000000006h7s
content-type
text/css
x-ms-request-id
e34190b7-201e-001f-7b5a-e5e8a8000000
cache-control
public, max-age=31536000, immutable
x-cache
TCP_HIT
x-ms-version
2009-09-19
x-fd-int-roxy-purgeid
0
legal.0NGqeadiT2k.css
cdn.singlekey-id.com/styles/pages/legal/
2 KB
1 KB
Stylesheet
General
Full URL
https://cdn.singlekey-id.com/styles/pages/legal/legal.0NGqeadiT2k.css
Requested by
Host: singlekey-id.com
URL: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
afaf8aaf0a8cc6e9535099d164ecc5c593ebec0a51d87ce1c781c06ef7ec6f4c

Request headers

Referer
https://singlekey-id.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
content-encoding
br
last-modified
Wed, 24 Jul 2024 12:34:48 GMT
vary
Accept-Encoding, Origin
x-azure-ref
20240813T100539Z-17cf7fb65cfkrs9gbcz65wpnc00000000au0000000006h7t
content-type
text/css
x-ms-request-id
d6eced22-101e-0004-6a14-e7d6ab000000
cache-control
public, max-age=31536000, immutable
x-cache
TCP_HIT
x-ms-version
2009-09-19
x-fd-int-roxy-purgeid
0
logo-on-dark.t-FKZg_FN7I.svg
cdn.singlekey-id.com/images/
5 KB
2 KB
Image
General
Full URL
https://cdn.singlekey-id.com/images/logo-on-dark.t-FKZg_FN7I.svg
Requested by
Host: singlekey-id.com
URL: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
8d8d86397fe28d524c38b024e712f54b397d165c749e1429b58dbc3250941bbc

Request headers

Referer
https://singlekey-id.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
content-encoding
br
last-modified
Wed, 24 Jul 2024 12:34:48 GMT
vary
Accept-Encoding, Origin
x-azure-ref
20240813T100539Z-17cf7fb65cfkrs9gbcz65wpnc00000000au0000000006h7u
content-type
image/svg+xml
x-ms-request-id
ec62c590-901e-0025-3367-e5f2d0000000
cache-control
public, max-age=31536000, immutable
x-cache
TCP_HIT
x-ms-version
2009-09-19
x-fd-int-roxy-purgeid
0
htmx.Ymlc4yKpHXs.mjs
cdn.singlekey-id.com/scripts/
43 KB
19 KB
Script
General
Full URL
https://cdn.singlekey-id.com/scripts/htmx.Ymlc4yKpHXs.mjs
Requested by
Host: singlekey-id.com
URL: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
8db4281a1d3c5597c2429d7af265f47a135f23a5afa9b336acc797a107600a77

Request headers

Referer
https://singlekey-id.com/
Origin
https://singlekey-id.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
content-encoding
br
x-cache
TCP_HIT
x-fd-int-roxy-purgeid
0
x-ms-lease-status
unlocked
last-modified
Wed, 24 Jul 2024 12:34:50 GMT
vary
Accept-Encoding, Origin
x-azure-ref
20240813T100539Z-179dcb584d5mcllbhv762bdggg0000000ar000000000b881
content-type
text/javascript
access-control-allow-origin
https://singlekey-id.com
x-ms-request-id
5771e8b6-a01e-0011-5267-e5c118000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000, immutable
access-control-allow-credentials
true
x-ms-version
2009-09-19
base.TM3PQKqPrCE.mjs
cdn.singlekey-id.com/scripts/
21 KB
8 KB
Script
General
Full URL
https://cdn.singlekey-id.com/scripts/base.TM3PQKqPrCE.mjs
Requested by
Host: singlekey-id.com
URL: https://singlekey-id.com/auth/de-de/corporate-info-and-legal-notice
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
d579464bcfd60c1d10723e0875c997abdd91fc5543dc87a333a298a6b382e8c9

Request headers

Referer
https://singlekey-id.com/
Origin
https://singlekey-id.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
content-encoding
br
x-cache
TCP_HIT
x-fd-int-roxy-purgeid
0
x-ms-lease-status
unlocked
last-modified
Wed, 24 Jul 2024 12:34:48 GMT
vary
Accept-Encoding, Origin
x-azure-ref
20240813T100539Z-179dcb584d5mcllbhv762bdggg0000000ar000000000b880
content-type
text/javascript
access-control-allow-origin
https://singlekey-id.com
x-ms-request-id
71baab24-001e-0045-5367-e58e4f000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000, immutable
access-control-allow-credentials
true
x-ms-version
2009-09-19
arrow._2zvu0H2xuo.svg
cdn.singlekey-id.com/images/icons/
334 B
707 B
Image
General
Full URL
https://cdn.singlekey-id.com/images/icons/arrow._2zvu0H2xuo.svg
Requested by
Host: cdn.singlekey-id.com
URL: https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e73fecb591cd2ef37bd468137a730d2b7ab96cfc34aa1cdcc83b2240ee13d72d

Request headers

Referer
https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
last-modified
Wed, 24 Jul 2024 12:34:48 GMT
etag
0x8DCABDD01DE9FFD
vary
Origin
x-azure-ref
20240813T100539Z-17cf7fb65cfkrs9gbcz65wpnc00000000au0000000006h7x
content-type
image/svg+xml
x-ms-request-id
035290f2-e01e-005d-7bf3-e75128000000
cache-control
public, max-age=31536000, immutable
x-cache
TCP_HIT
x-ms-version
2009-09-19
x-fd-int-roxy-purgeid
0
accept-ranges
bytes
content-length
334
globe.lCCI4Dy69Ns.svg
cdn.singlekey-id.com/images/icons/
699 B
1 KB
Image
General
Full URL
https://cdn.singlekey-id.com/images/icons/globe.lCCI4Dy69Ns.svg
Requested by
Host: cdn.singlekey-id.com
URL: https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
75a13d6f25f0e6e7ed4b2a7f1b4188220d38862f10ec4f7ddc84d0eb79393482

Request headers

Referer
https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
last-modified
Thu, 11 Jul 2024 14:27:50 GMT
etag
0x8DCA1B5A4CC0347
vary
Origin
x-azure-ref
20240813T100539Z-17cf7fb65cfkrs9gbcz65wpnc00000000au0000000006h7y
content-type
image/svg+xml
x-ms-request-id
e11c8583-601e-0053-388c-dc7898000000
cache-control
public, max-age=31536000, immutable
x-cache
TCP_HIT
x-ms-version
2009-09-19
x-fd-int-roxy-purgeid
0
accept-ranges
bytes
content-length
699
roboto-latin-400-normal.8olO3PfQnTY.woff2
cdn.singlekey-id.com/fonts/
15 KB
16 KB
Font
General
Full URL
https://cdn.singlekey-id.com/fonts/roboto-latin-400-normal.8olO3PfQnTY.woff2
Requested by
Host: cdn.singlekey-id.com
URL: https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615

Request headers

Referer
https://cdn.singlekey-id.com/styles/default.PbZedIxmjkc.css
Origin
https://singlekey-id.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
x-cache
TCP_HIT
x-fd-int-roxy-purgeid
0
content-length
15744
x-ms-lease-status
unlocked
last-modified
Wed, 24 Jul 2024 12:34:48 GMT
etag
0x8DCABDD01EEA33F
vary
Origin
x-azure-ref
20240813T100539Z-179dcb584d5mcllbhv762bdggg0000000ar000000000b882
content-type
font/woff2
access-control-allow-origin
https://singlekey-id.com
x-ms-request-id
ea965a86-101e-0059-2e5e-e5dc2f000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000, immutable
access-control-allow-credentials
true
x-ms-version
2009-09-19
accept-ranges
bytes
vector.fLinwNmN0b4.svg
cdn.singlekey-id.com/images/favicons/
596 B
969 B
Other
General
Full URL
https://cdn.singlekey-id.com/images/favicons/vector.fLinwNmN0b4.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
729b924e5f3d0a91868465459c5dd6785e3b0f162784e5411860fc451eca10e6

Request headers

Referer
https://singlekey-id.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 13 Aug 2024 10:05:39 GMT
last-modified
Wed, 24 Jul 2024 12:34:50 GMT
etag
0x8DCABDD02C757F0
vary
Origin
x-azure-ref
20240813T100539Z-17cf7fb65cfkrs9gbcz65wpnc00000000au0000000006h7z
content-type
image/svg+xml
x-ms-request-id
76b5beb8-a01e-0011-04ec-e7c118000000
cache-control
public, max-age=31536000, immutable
x-cache
TCP_HIT
x-ms-version
2009-09-19
x-fd-int-roxy-purgeid
0
accept-ranges
bytes
content-length
596

Verdicts & Comments Add Verdict or Comment

1 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| htmx

1 Cookies

Domain/Path Name / Value
singlekey-id.com/ Name: AF
Value: CfDJ8OHwi9EilVhMms-XHrV5wJf4LQzeOGgl1Z4leJCX_O0cAFBPUwAS11im8Xh9_ql09DLFVFgZyNlYw-CRERD1-y2pbZOHbCL8vm5OpAi6FdANh1-voGb5GfvOtLNHczD5IP7WgVIm6QThIBjQVILkih0

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
Content-Security-Policy base-uri 'self';default-src 'self' https://cdn.singlekey-id.com;script-src 'self' https://cdn.singlekey-id.com 'nonce-mGk3je9GsSmIVV4t71t1xI1Z' 'unsafe-inline';style-src 'self' https://cdn.singlekey-id.com 'nonce-mGk3je9GsSmIVV4t71t1xI1Z' 'unsafe-inline';frame-ancestors 'self';object-src 'none';upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0