Submitted URL: https://www.eventoobrigado.unicfit.com/
Effective URL: https://eventoobrigado.unicfit.com/
Submission: On September 01 via api from US — Scanned from NL

Summary

This website contacted 2 IPs in 2 countries across 1 domains to perform 12 HTTP transactions. The main IP is 84.32.84.102, located in Lithuania and belongs to AS-HOSTINGER, CY. The main domain is eventoobrigado.unicfit.com.
TLS certificate: Issued by WR1 on August 30th 2024. Valid for: 3 months.
This is the only time eventoobrigado.unicfit.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 91.108.98.218 47583 (AS-HOSTINGER)
11 84.32.84.102 47583 (AS-HOSTINGER)
12 2
Apex Domain
Subdomains
Transfer
12 unicfit.com
www.eventoobrigado.unicfit.com
eventoobrigado.unicfit.com
311 KB
12 1
Domain Requested by
11 eventoobrigado.unicfit.com eventoobrigado.unicfit.com
1 www.eventoobrigado.unicfit.com 1 redirects
12 2

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

Domain
chat.whatsapp.com
api.whatsapp.com
Subject Issuer Validity Valid
eventoobrigado.unicfit.com
WR1
2024-08-30 -
2024-11-28
3 months crt.sh

This page contains 1 frames:

Primary Page: https://eventoobrigado.unicfit.com/
Frame ID: C281D7842AB9BAF391C1EFFABD59BDEC
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

eventoobrigado.unicfit.comeventoobrigado.unicfit.com

Page URL History Show full URLs

  1. https://www.eventoobrigado.unicfit.com/ HTTP 301
    https://eventoobrigado.unicfit.com/ Page URL
  2. https://eventoobrigado.unicfit.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/

Page Statistics

12
Requests

92 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

2
Countries

310 kB
Transfer

541 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://www.eventoobrigado.unicfit.com/ HTTP 301
    https://eventoobrigado.unicfit.com/ Page URL
  2. https://eventoobrigado.unicfit.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://www.eventoobrigado.unicfit.com/ HTTP 301
  • https://eventoobrigado.unicfit.com/

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
eventoobrigado.unicfit.com/
Redirect Chain
  • https://www.eventoobrigado.unicfit.com/
  • https://eventoobrigado.unicfit.com/
69 KB
23 KB
Document
General
Full URL
https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn / PHP/8.2.21
Resource Hash
b99798d56bdc2291caa129af4ae2dbc1593b9d1e22b5c4606abf7d571e4b03b0
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
content-encoding
br
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Sun, 01 Sep 2024 13:50:38 GMT
etag
"2714-1725018030;br"
link
<https://eventoobrigado.unicfit.com/wp-json/>; rel="https://api.w.org/" <https://eventoobrigado.unicfit.com/wp-json/wp/v2/pages/17>; rel="alternate"; title="JSON"; type="application/json" <https://eventoobrigado.unicfit.com/>; rel=shortlink
panel
hpanel
platform
hostinger
server
hcdn
x-dns-prefetch-control
on
x-hcdn-cache-status
MISS
x-hcdn-request-id
623d93beee8d5d2ecdc3f7740f60a931-srv-edge5
x-hcdn-upstream-rt
0.060
x-litespeed-cache
hit
x-powered-by
PHP/8.2.21

Redirect headers

alt-svc
h3=":443"; ma=86400
content-length
0
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Sun, 01 Sep 2024 13:50:38 GMT
location
https://eventoobrigado.unicfit.com/
panel
hpanel
platform
hostinger
server
hcdn
x-dns-prefetch-control
on
x-hcdn-cache-status
MISS
x-hcdn-request-id
b9413ba00d8fb3e31b9d32a4cde7bd95-srv-edge3
x-hcdn-upstream-rt
0.190
x-litespeed-cache
miss
x-powered-by
PHP/8.2.21
x-redirect-by
WordPress
947ca9b5c3a13b3646b08132155123d6.css
eventoobrigado.unicfit.com/wp-content/litespeed/ucss/
17 KB
4 KB
Stylesheet
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/litespeed/ucss/947ca9b5c3a13b3646b08132155123d6.css?ver=7086e
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
91370cff12e8a66e6903dc159ac3794fb6935e71bdfc5148aafc1ed5a7260266
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
panel
hpanel
alt-svc
h3=":443"; ma=86400
content-length
3955
x-hcdn-cache-status
MISS
last-modified
Fri, 30 Aug 2024 10:01:32 GMT
server
hcdn
etag
"4398-66d1987c-4affb98f238d0066;br"
x-hcdn-request-id
557b4fbdf68b44e2650a88493cd25864-srv-edge5
content-type
text/css
cache-control
public, max-age=31557600
x-turbo-charged-by
LiteSpeed
x-hcdn-upstream-rt
0.058
accept-ranges
bytes
platform
hostinger
expires
Mon, 01 Sep 2025 19:50:39 GMT
truncated
/
165 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
98da40a9a33374a35bef0c80798d3e50a07189d17312cf54e812efc5e154fbd7

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
guest.vary.php
eventoobrigado.unicfit.com/wp-content/plugins/litespeed-cache/
16 B
470 B
Fetch
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/plugins/litespeed-cache/guest.vary.php
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn / PHP/8.2.21
Resource Hash
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
panel
hpanel
x-powered-by
PHP/8.2.21
x-litespeed-cache-control
no-cache
alt-svc
h3=":443"; ma=86400
content-length
20
x-hcdn-cache-status
DYNAMIC
server
hcdn
x-hcdn-request-id
77d15396eb859a6bdb0bdb5c4b180792-srv-edge5
content-type
text/html; charset=UTF-8
x-hcdn-upstream-rt
0.057
accept-ranges
bytes
x-robots-tag
noindex
platform
hostinger
Inter-VariableFont_slnt,wght.woff2
eventoobrigado.unicfit.com/wp-content/themes/twentytwentyfour/assets/fonts/inter/
42 KB
0
Font
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/themes/twentytwentyfour/assets/fonts/inter/Inter-VariableFont_slnt,wght.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
Origin
https://eventoobrigado.unicfit.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-security-policy
upgrade-insecure-requests
panel
hpanel
alt-svc
h3=":443"; ma=86400
content-length
326628
x-hcdn-cache-status
MISS
last-modified
Fri, 30 Aug 2024 08:01:33 GMT
server
hcdn
etag
"4fbe4-66d17c5d-427e97a470b0f268;;;"
x-hcdn-request-id
15e1d06d42025562334b17b0b9b41ac7-srv-edge5
content-type
font/woff2
cache-control
public, max-age=31557600
x-turbo-charged-by
LiteSpeed
x-hcdn-upstream-rt
0.053
accept-ranges
bytes
platform
hostinger
expires
Mon, 01 Sep 2025 19:50:39 GMT
Confrima-a-tua-inscricao-1920-x-1080-px-3-2-300x94.png.webp
eventoobrigado.unicfit.com/wp-content/uploads/2024/08/
2 KB
3 KB
Image
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/uploads/2024/08/Confrima-a-tua-inscricao-1920-x-1080-px-3-2-300x94.png.webp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-security-policy
upgrade-insecure-requests
panel
hpanel
alt-svc
h3=":443"; ma=86400
content-length
2404
x-hcdn-cache-status
MISS
last-modified
Fri, 30 Aug 2024 11:13:24 GMT
server
hcdn
etag
"964-66d1a954-4db6c8dfebb96982;;;"
x-hcdn-request-id
cb55861a77e9e18460ba8047d540d345-srv-edge5
content-type
image/webp
cache-control
public, max-age=31557600
x-turbo-charged-by
LiteSpeed
x-hcdn-upstream-rt
0.055
accept-ranges
bytes
platform
hostinger
expires
Mon, 01 Sep 2025 19:50:39 GMT
Primary Request /
eventoobrigado.unicfit.com/
69 KB
479 B
Document
General
Full URL
https://eventoobrigado.unicfit.com/
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn / PHP/8.2.21
Resource Hash
b99798d56bdc2291caa129af4ae2dbc1593b9d1e22b5c4606abf7d571e4b03b0
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

age
1
alt-svc
h3=":443"; ma=86400
content-encoding
br
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Sun, 01 Sep 2024 13:50:39 GMT
etag
"2714-1725018030;br"
link
<https://eventoobrigado.unicfit.com/wp-json/>; rel="https://api.w.org/" <https://eventoobrigado.unicfit.com/wp-json/wp/v2/pages/17>; rel="alternate"; title="JSON"; type="application/json" <https://eventoobrigado.unicfit.com/>; rel=shortlink
panel
hpanel
platform
hostinger
server
hcdn
x-dns-prefetch-control
on
x-hcdn-cache-status
HIT
x-hcdn-request-id
579d212cadb7df12d1e1acaecf3e4f33-srv-edge5
x-hcdn-upstream-rt
0.060
x-litespeed-cache
hit
x-powered-by
PHP/8.2.21
favicon.ico
eventoobrigado.unicfit.com/
0
0

947ca9b5c3a13b3646b08132155123d6.css
eventoobrigado.unicfit.com/wp-content/litespeed/ucss/
17 KB
0
Stylesheet
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/litespeed/ucss/947ca9b5c3a13b3646b08132155123d6.css?ver=7086e
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
91370cff12e8a66e6903dc159ac3794fb6935e71bdfc5148aafc1ed5a7260266
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
panel
hpanel
alt-svc
h3=":443"; ma=86400
content-length
3955
x-hcdn-cache-status
MISS
last-modified
Fri, 30 Aug 2024 10:01:32 GMT
server
hcdn
etag
"4398-66d1987c-4affb98f238d0066;br"
x-hcdn-request-id
557b4fbdf68b44e2650a88493cd25864-srv-edge5
content-type
text/css
cache-control
public, max-age=31557600
x-turbo-charged-by
LiteSpeed
x-hcdn-upstream-rt
0.058
accept-ranges
bytes
platform
hostinger
expires
Mon, 01 Sep 2025 19:50:39 GMT
truncated
/
165 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
98da40a9a33374a35bef0c80798d3e50a07189d17312cf54e812efc5e154fbd7

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
Inter-VariableFont_slnt,wght.woff2
eventoobrigado.unicfit.com/wp-content/themes/twentytwentyfour/assets/fonts/inter/
319 KB
278 KB
Font
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/themes/twentytwentyfour/assets/fonts/inter/Inter-VariableFont_slnt,wght.woff2
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
e931823ffd0b6cfd1624e3a7c1c49861ed3420297862e727f07e04c8be1cc89b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
Origin
https://eventoobrigado.unicfit.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-security-policy
upgrade-insecure-requests
panel
hpanel
age
0
alt-svc
h3=":443"; ma=86400
content-length
326628
x-hcdn-cache-status
HIT
last-modified
Fri, 30 Aug 2024 08:01:33 GMT
server
hcdn
etag
"4fbe4-66d17c5d-427e97a470b0f268;;;"
x-hcdn-request-id
e84c282cc0b53cb3d94957c646575577-srv-edge5
content-type
font/woff2
cache-control
public, max-age=31557600
x-turbo-charged-by
LiteSpeed
x-hcdn-upstream-rt
0.053
accept-ranges
bytes
platform
hostinger
expires
Mon, 01 Sep 2025 19:50:39 GMT
guest.vary.php
eventoobrigado.unicfit.com/wp-content/plugins/litespeed-cache/
2 B
351 B
Fetch
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/plugins/litespeed-cache/guest.vary.php
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn / PHP/8.2.21
Resource Hash
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
panel
hpanel
x-powered-by
PHP/8.2.21
x-litespeed-cache-control
no-cache
alt-svc
h3=":443"; ma=86400
content-length
6
x-hcdn-cache-status
DYNAMIC
server
hcdn
x-hcdn-request-id
ce94b2df269d85c58cb8297f3ca0ba54-srv-edge5
content-type
text/html; charset=UTF-8
x-hcdn-upstream-rt
0.054
accept-ranges
bytes
x-robots-tag
noindex
platform
hostinger
Confrima-a-tua-inscricao-1920-x-1080-px-3-2-300x94.png.webp
eventoobrigado.unicfit.com/wp-content/uploads/2024/08/
2 KB
0
Image
General
Full URL
https://eventoobrigado.unicfit.com/wp-content/uploads/2024/08/Confrima-a-tua-inscricao-1920-x-1080-px-3-2-300x94.png.webp
Requested by
Host: eventoobrigado.unicfit.com
URL: https://eventoobrigado.unicfit.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
8f29a81f3b46497f6e2ad968f085ead575e3835f0dbd89cbb2a7095ee2964e9d
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:39 GMT
content-security-policy
upgrade-insecure-requests
panel
hpanel
alt-svc
h3=":443"; ma=86400
content-length
2404
x-hcdn-cache-status
MISS
last-modified
Fri, 30 Aug 2024 11:13:24 GMT
server
hcdn
etag
"964-66d1a954-4db6c8dfebb96982;;;"
x-hcdn-request-id
cb55861a77e9e18460ba8047d540d345-srv-edge5
content-type
image/webp
cache-control
public, max-age=31557600
x-turbo-charged-by
LiteSpeed
x-hcdn-upstream-rt
0.055
accept-ranges
bytes
platform
hostinger
expires
Mon, 01 Sep 2025 19:50:39 GMT
favicon.ico
eventoobrigado.unicfit.com/
2 KB
1 KB
Other
General
Full URL
https://eventoobrigado.unicfit.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
84.32.84.102 , Lithuania, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
hcdn /
Resource Hash
3d70ce95eb1eb78620cc57fe1a6a479e6f2d70508bf813238e573863df000d6e
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://eventoobrigado.unicfit.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sun, 01 Sep 2024 13:50:40 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Wed, 11 Jan 2023 12:29:40 GMT
server
hcdn
panel
hpanel
age
1
etag
"999-63beabb4-6cbd13189c21c259;br"
x-hcdn-request-id
64831aee7e5d5939de97c7da2778b7c8-srv-edge5
content-type
text/html
x-turbo-charged-by
LiteSpeed
platform
hostinger
alt-svc
h3=":443"; ma=86400
content-length
912

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
eventoobrigado.unicfit.com
URL
https://eventoobrigado.unicfit.com/favicon.ico

Verdicts & Comments Add Verdict or Comment

6 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.

function| LazyLoad function| urlCreator function| litespeed_load_delayed_js_force function| litespeed_load_delayed_js function| litespeed_load_one function| litespeed_inline2src

1 Cookies

Domain/Path Name / Value
eventoobrigado.unicfit.com/ Name: _lscache_vary
Value: 6ea4c1c076aa24dc62dae169db4c6276

1 Console Messages

Source Level URL
Text
network error URL: https://eventoobrigado.unicfit.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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 upgrade-insecure-requests