Submitted URL: http://notgoogle.fun/
Effective URL: https://notgoogle.fun/
Submission: On November 12 via api from SG — Scanned from NL

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 6 HTTP transactions. The main IP is 45.153.184.28, located in Dronten, Netherlands and belongs to MVPS www.mvps.net, CY. The main domain is notgoogle.fun.
TLS certificate: Issued by R3 on November 9th 2023. Valid for: 3 months.
This is the only time notgoogle.fun was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 7 45.153.184.28 202448 (MVPS www....)
6 1
Apex Domain
Subdomains
Transfer
7 notgoogle.fun
notgoogle.fun
32 KB
6 1
Domain Requested by
7 notgoogle.fun 1 redirects notgoogle.fun
6 1

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

Domain
github.com
searx.space
Subject Issuer Validity Valid
notgoogle.fun
R3
2023-11-09 -
2024-02-07
3 months crt.sh

This page contains 1 frames:

Primary Page: https://notgoogle.fun/
Frame ID: 240E762330B67C309A6116637EA7C785
Requests: 6 HTTP requests in this frame

Screenshot

Page Title

Hamad's Engine

Page URL History Show full URLs

  1. http://notgoogle.fun/ HTTP 308
    https://notgoogle.fun/ Page URL

Page Statistics

6
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

32 kB
Transfer

120 kB
Size

0
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://notgoogle.fun/ HTTP 308
    https://notgoogle.fun/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
notgoogle.fun/
Redirect Chain
  • http://notgoogle.fun/
  • https://notgoogle.fun/
6 KB
4 KB
Document
General
Full URL
https://notgoogle.fun/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.153.184.28 Dronten, Netherlands, ASN202448 (MVPS www.mvps.net, CY),
Reverse DNS
ip-45-153-184-28-97031.vps.hosted-by-mvps.net
Software
/
Resource Hash
546f00d9b0104bc6b52a8a044362403a71e6a43e1c64c19ff364d22fff7dd4cb
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
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/119.0.6045.123 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

alt-svc
h3=":443"; ma=2592000
cache-control
no-cache, no-store
content-encoding
gzip
content-length
2627
content-security-policy
upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
content-type
text/html; charset=utf-8
date
Sun, 12 Nov 2023 20:45:59 GMT
feature-policy
accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'
permissions-policy
accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()
pragma
no-cache
referrer-policy
no-referrer
server-timing
total;dur=16.158, render;dur=2.201
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-download-options
noopen
x-robots-tag
noindex, noarchive, nofollow
x-xss-protection
1; mode=block

Redirect headers

Connection
close
Content-Length
0
Date
Sun, 12 Nov 2023 20:45:58 GMT
Location
https://notgoogle.fun/
Server
Caddy
searxng.min.css
notgoogle.fun/static/themes/simple/css/
79 KB
11 KB
Stylesheet
General
Full URL
https://notgoogle.fun/static/themes/simple/css/searxng.min.css?7c61d45c9a901c13ba57a2280d20a06be95f32e3
Requested by
Host: notgoogle.fun
URL: https://notgoogle.fun/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.153.184.28 Dronten, Netherlands, ASN202448 (MVPS www.mvps.net, CY),
Reverse DNS
ip-45-153-184-28-97031.vps.hosted-by-mvps.net
Software
/
Resource Hash
5f0a8d1b559f69e60022cda167c769c44918c09fe745a6523ed38db995e6f34b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sun, 12 Nov 2023 20:45:59 GMT
alt-svc
h3=":443"; ma=2592000
content-length
11456
x-xss-protection
1; mode=block
referrer-policy
no-referrer
last-modified
Fri, 03 Nov 2023 09:13:12 GMT
content-type
text/css
cache-control
public, max-age=31536000
feature-policy
accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'
permissions-policy
accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()
x-robots-tag
noindex, noarchive, nofollow
expires
Mon, 13 Nov 2023 20:45:59 GMT
client7dkggm8q9tprma01.css
notgoogle.fun/
0
70 B
Stylesheet
General
Full URL
https://notgoogle.fun/client7dkggm8q9tprma01.css
Requested by
Host: notgoogle.fun
URL: https://notgoogle.fun/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.153.184.28 Dronten, Netherlands, ASN202448 (MVPS www.mvps.net, CY),
Reverse DNS
ip-45-153-184-28-97031.vps.hosted-by-mvps.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
date
Sun, 12 Nov 2023 20:45:59 GMT
server-timing
total;dur=5.041, render;dur=0
alt-svc
h3=":443"; ma=2592000
content-length
0
x-xss-protection
1; mode=block
pragma
no-cache
referrer-policy
no-referrer
x-download-options
noopen
content-type
text/css; charset=utf-8
cache-control
no-cache, no-store
feature-policy
accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'
permissions-policy
accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()
x-robots-tag
noindex, noarchive, nofollow
searxng.head.min.js
notgoogle.fun/static/themes/simple/js/
352 B
314 B
Script
General
Full URL
https://notgoogle.fun/static/themes/simple/js/searxng.head.min.js?20e3306580fcabadf100ed3b88304a00c47e2efe
Requested by
Host: notgoogle.fun
URL: https://notgoogle.fun/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.153.184.28 Dronten, Netherlands, ASN202448 (MVPS www.mvps.net, CY),
Reverse DNS
ip-45-153-184-28-97031.vps.hosted-by-mvps.net
Software
/
Resource Hash
7643c57f8a4ca1cbef8aeaa07e4645c995705ffef0cf11da595f05de3f2d786b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sun, 12 Nov 2023 20:45:59 GMT
alt-svc
h3=":443"; ma=2592000
content-length
195
x-xss-protection
1; mode=block
referrer-policy
no-referrer
last-modified
Fri, 03 Nov 2023 09:13:12 GMT
content-type
text/javascript
cache-control
public, max-age=31536000
feature-policy
accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'
permissions-policy
accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()
x-robots-tag
noindex, noarchive, nofollow
expires
Mon, 13 Nov 2023 20:45:59 GMT
searxng.min.js
notgoogle.fun/static/themes/simple/js/
26 KB
7 KB
Script
General
Full URL
https://notgoogle.fun/static/themes/simple/js/searxng.min.js?db88ee6ec22e1ebd0ba43718205e33515dc01b63
Requested by
Host: notgoogle.fun
URL: https://notgoogle.fun/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.153.184.28 Dronten, Netherlands, ASN202448 (MVPS www.mvps.net, CY),
Reverse DNS
ip-45-153-184-28-97031.vps.hosted-by-mvps.net
Software
/
Resource Hash
85885db5d25f6a1df81bc0a9de4fc2ac494f34028500c795b510019b4b316cdb
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sun, 12 Nov 2023 20:45:59 GMT
alt-svc
h3=":443"; ma=2592000
content-length
7229
x-xss-protection
1; mode=block
referrer-policy
no-referrer
last-modified
Fri, 03 Nov 2023 09:13:12 GMT
content-type
text/javascript
cache-control
public, max-age=31536000
feature-policy
accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'
permissions-policy
accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()
x-robots-tag
noindex, noarchive, nofollow
expires
Mon, 13 Nov 2023 20:45:59 GMT
searxng.png
notgoogle.fun/static/themes/simple/img/
8 KB
10 KB
Image
General
Full URL
https://notgoogle.fun/static/themes/simple/img/searxng.png
Requested by
Host: notgoogle.fun
URL: https://notgoogle.fun/static/themes/simple/css/searxng.min.css?7c61d45c9a901c13ba57a2280d20a06be95f32e3
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
45.153.184.28 Dronten, Netherlands, ASN202448 (MVPS www.mvps.net, CY),
Reverse DNS
ip-45-153-184-28-97031.vps.hosted-by-mvps.net
Software
/
Resource Hash
d79d0c2cc5d22dbed3b05bb388650d43385ea59299cc6576376c1e7b6f311841
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
date
Sun, 12 Nov 2023 20:45:59 GMT
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
last-modified
Fri, 03 Nov 2023 09:13:12 GMT
referrer-policy
no-referrer
content-type
image/png
cache-control
public, max-age=31536000
feature-policy
accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'
permissions-policy
accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()
x-robots-tag
noindex, noarchive, nofollow
content-length
8692
x-xss-protection
1; mode=block
expires
Mon, 13 Nov 2023 20:45:59 GMT

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| documentPictureInPicture object| searxng function| AutoComplete

0 Cookies

9 Console Messages

Source Level URL
Text
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'ambient-light-sensor'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'focus-without-user-activation'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'speaker'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'vr'.
security warning
Message:
Error with Feature-Policy header: Some features are specified in both Feature-Policy and Permissions-Policy header: accelerometer, autoplay, camera, encrypted-media, geolocation, gyroscope, magnetometer, microphone, midi, payment, picture-in-picture, sync-xhr, usb. Values defined in Permissions-Policy header will be used.
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'ambient-light-sensor'.
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'focus-without-user-activation'.
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'speaker'.
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'vr'.

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; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block