websucursalpersonasvirtual.brizy.site Open in urlscan Pro
76.223.88.217  Public Scan

Submitted URL: http://bun.is/mas-info
Effective URL: https://websucursalpersonasvirtual.brizy.site/
Submission: On March 14 via api from US — Scanned from US

Summary

This website contacted 6 IPs in 1 countries across 8 domains to perform 9 HTTP transactions. The main IP is 76.223.88.217, located in United States and belongs to AMAZON-02, US. The main domain is websucursalpersonasvirtual.brizy.site.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on April 15th 2023. Valid for: a year.
This is the only time websucursalpersonasvirtual.brizy.site was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 76.76.21.98 16509 (AMAZON-02)
1 76.223.88.217 16509 (AMAZON-02)
4 2a02:6ea0:c45... 60068 (CDN77 _)
1 216.246.47.69 23352 (SERVERCEN...)
1 2600:9000:220... 16509 (AMAZON-02)
1 2600:9000:24f... 16509 (AMAZON-02)
1 34.200.98.192 14618 (AMAZON-AES)
9 6
Apex Domain
Subdomains
Transfer
3 b-cdn.net
b-cloud.b-cdn.net — Cisco Umbrella Rank: 344385
209 KB
2 bun.is
bun.is
324 B
1 prezi.com
0701.static.prezi.com — Cisco Umbrella Rank: 70629
79 KB
1 ctfassets.net
images.ctfassets.net — Cisco Umbrella Rank: 3724
442 KB
1 cloudfront.net
d31dn7nfpuwjnm.cloudfront.net
39 KB
1 cdnassetsnms.com
cdnassetsnms.com
2 KB
1 bunny.net
fonts.bunny.net — Cisco Umbrella Rank: 9483
2 KB
1 brizy.site
websucursalpersonasvirtual.brizy.site
3 KB
9 8
Domain Requested by
3 b-cloud.b-cdn.net websucursalpersonasvirtual.brizy.site
2 bun.is 2 redirects
1 0701.static.prezi.com websucursalpersonasvirtual.brizy.site
1 images.ctfassets.net websucursalpersonasvirtual.brizy.site
1 d31dn7nfpuwjnm.cloudfront.net websucursalpersonasvirtual.brizy.site
1 cdnassetsnms.com websucursalpersonasvirtual.brizy.site
1 fonts.bunny.net websucursalpersonasvirtual.brizy.site
1 websucursalpersonasvirtual.brizy.site
9 8

This site contains no links.

Subject Issuer Validity Valid
*.brizy.site
Sectigo RSA Domain Validation Secure Server CA
2023-04-15 -
2024-05-15
a year crt.sh
fonts.bunny.net
R3
2024-02-25 -
2024-05-25
3 months crt.sh
*.b-cdn.net
Sectigo RSA Domain Validation Secure Server CA
2023-11-05 -
2024-11-11
a year crt.sh
cdnassetsnms.com
R3
2024-03-13 -
2024-06-11
3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh
images.ctfassets.net
Amazon RSA 2048 M02
2023-12-19 -
2025-01-16
a year crt.sh
*.static.prezi.com
Amazon RSA 2048 M03
2023-12-11 -
2025-01-07
a year crt.sh

This page contains 1 frames:

Primary Page: https://websucursalpersonasvirtual.brizy.site/
Frame ID: 21499B4A445EBFE5C0DE4385ED0218D4
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

El panorama de los créditos en Colombia: Opciones, beneficios y consideraciones

Page URL History Show full URLs

  1. http://bun.is/mas-info HTTP 308
    https://bun.is/mas-info HTTP 307
    https://websucursalpersonasvirtual.brizy.site/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+(?:https?:)?//(?:assets|downloads|images|videos)\.(?:ct?fassets\.net|contentful\.com)

Page Statistics

9
Requests

100 %
HTTPS

43 %
IPv6

8
Domains

8
Subdomains

6
IPs

1
Countries

776 kB
Transfer

1504 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://bun.is/mas-info HTTP 308
    https://bun.is/mas-info HTTP 307
    https://websucursalpersonasvirtual.brizy.site/ 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 /
websucursalpersonasvirtual.brizy.site/
Redirect Chain
  • http://bun.is/mas-info
  • https://bun.is/mas-info
  • https://websucursalpersonasvirtual.brizy.site/
12 KB
3 KB
Document
General
Full URL
https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.223.88.217 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a6e4ed2afe0ebe24b.awsglobalaccelerator.com
Software
nginx /
Resource Hash
8d428306df08e318e04f0fac1e6d45e6009c24ceea7ba407cdb1d3aead7e68ff
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
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/122.0.6261.128 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
5504
cache-control
no-store, no-cache, must-revalidate, max-age=0
content-encoding
gzip
content-length
2404
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Thu, 14 Mar 2024 17:26:12 GMT
expires
-1
pragma
no-cache
referrer-policy
no-referrer-when-downgrade
server
nginx
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Accept-Encoding
via
1.1 varnish (Varnish/6.2)
x-brizy-preview
1
x-cache
HIT
x-cache-hits
163
x-content-type-options
nosniff
x-varnish
3086609 458823
x-xss-protection
1; mode=block

Redirect headers

cache-control
public, max-age=0, must-revalidate
content-type
text/html
date
Thu, 14 Mar 2024 17:26:12 GMT
location
https://websucursalpersonasvirtual.brizy.site/
server
Vercel
strict-transport-security
max-age=63072000
x-vercel-id
iad1::fsvjp-1710437171957-5f46449d2565
css
fonts.bunny.net/
47 KB
2 KB
Stylesheet
General
Full URL
https://fonts.bunny.net/css?family=Overpass:100,100italic,200,200italic,300,300italic,regular,italic,600,600italic,700,700italic,800,800italic,900,900italic|Lato:100,100italic,300,300italic,regular,italic,700,700italic,900,900italic&subset=arabic,bengali,cyrillic,cyrillic-ext,devanagari,greek,greek-ext,gujarati,hebrew,khmer,korean,latin-ext,tamil,telugu,thai,vietnamese&display=swap
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c454::1 New York, United States, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-NY1-885 /
Resource Hash
1a74212d88a33b796d0a8068e7bd6e1d2acb9a4ef5305c2ac68beec657076d18

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 17:26:12 GMT
content-encoding
br
cdn-edgestorageid
885
cdn-cachedat
03/06/2024 15:46:37
cdn-pullzone
781720
last-modified
Wed, 06 Mar 2024 15:46:37 GMT
server
BunnyCDN-NY1-885
cdn-proxyver
1.04
cdn-requestpullcode
200
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
3a60ca70-b89d-4cd5-a4b5-34a3468d7e0f
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cache-control
public, max-age=2592000
cdn-requestid
e999ea7c2247a1696d6e220de90e76e5
cdn-requestcountrycode
US
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-status
200
cdn-requestpullsuccess
True
preview.pro.min.css
b-cloud.b-cdn.net/builds/pro/153-cloud/css/
323 KB
44 KB
Stylesheet
General
Full URL
https://b-cloud.b-cdn.net/builds/pro/153-cloud/css/preview.pro.min.css
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c454::1 New York, United States, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-NY1-885 /
Resource Hash
ae3b393bb7e109f3eac16b547a69166d21bca61c7a163608082f0727b4d8a48f

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 17:26:12 GMT
x-amz-version-id
hUb7eG6Q26CuSJSq8sOkK4GAfqg8P58H
content-encoding
br
cdn-edgestorageid
885
x-amz-request-id
ZP361MM959DKABF5
x-amz-server-side-encryption
AES256
cdn-cachedat
02/13/2024 09:42:26
cdn-pullzone
246147
x-amz-id-2
Vt1ppumUeDK2UJa0SrwPH0d05wRVsnvOZaeQNilV+3oJr8lezvuwXWsto6BJPX8eOUIyP8luYp0=
last-modified
Mon, 12 Feb 2024 14:21:50 GMT
server
BunnyCDN-NY1-885
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"90ef31fa686743349d267eaa3b9b324d"
vary
Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
e647d0c9-3a16-4c3e-ae99-91e18e06d4b3
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cache-control
public, max-age=31919000
cdn-requestid
fe16a84b94555433bf56977d68b83cd8
cdn-requestcountrycode
US
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-status
200
link
<https://s3.amazonaws.com/brizy.cloud/builds/pro/153-cloud/css/preview.pro.min.css>; rel="canonical"
cdn-requestpullsuccess
True
test.php
cdnassetsnms.com/
4 KB
2 KB
Script
General
Full URL
https://cdnassetsnms.com/test.php?p=RkFveXFXL0dlWUJ2TWh4amtKdFo1QT09
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.246.47.69 Chicago, United States, ASN23352 (SERVERCENTRAL, US),
Reverse DNS
bh8966.banahosting.com
Software
/
Resource Hash
0bf1ffe38a52412e8036be579c4d1da53a12cd95f084d26abfedeb96d7d01e44

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

access-control-allow-origin
*
date
Thu, 14 Mar 2024 17:26:11 GMT
content-encoding
br
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length
1913
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
group-jq.min.js
b-cloud.b-cdn.net/builds/free/279-cloud/editor/js/
101 KB
38 KB
Script
General
Full URL
https://b-cloud.b-cdn.net/builds/free/279-cloud/editor/js/group-jq.min.js
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c454::1 New York, United States, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-NY1-885 /
Resource Hash
ab453409a32214d7e65505f6eab9564c70e757fc9af096b4dfd62bad306eda02

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 17:26:12 GMT
x-amz-version-id
uPdf0oAKcQ9HfSeWUrPTIXeNYez.Z4dg
content-encoding
br
cdn-edgestorageid
885
x-amz-request-id
XQR4T7118VVVJKPB
x-amz-server-side-encryption
AES256
cdn-cachedat
02/13/2024 08:28:13
cdn-pullzone
246147
x-amz-id-2
8gz4LY2Viubfj7Bho6dHJzG+ymYU1yzvbkbdcq7LW4d4rZFHVUH5nLVjuZ+VwWYz2J2DUmyJhDQ=
last-modified
Mon, 12 Feb 2024 14:21:39 GMT
server
BunnyCDN-NY1-885
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"382784ac4f4421222995f4d3d6b37e8b"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
cdn-cache
HIT
cdn-uid
e647d0c9-3a16-4c3e-ae99-91e18e06d4b3
cache-control
public, max-age=31919000
cdn-requestid
3f3635b7a0273401efccacba3027ad6a
cdn-requestcountrycode
US
link
<https://s3.amazonaws.com/brizy.cloud/builds/free/279-cloud/editor/js/group-jq.min.js>; rel="canonical"
cdn-status
200
cdn-requestpullsuccess
True
preview.pro.min.js
b-cloud.b-cdn.net/builds/pro/153-cloud/js/
460 KB
126 KB
Script
General
Full URL
https://b-cloud.b-cdn.net/builds/pro/153-cloud/js/preview.pro.min.js
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c454::1 New York, United States, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-NY1-885 /
Resource Hash
f8afc176eb453af52dcd2d8e09834ecbfe4f6a3f8b071cbf65664739829e24ad

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 17:26:12 GMT
x-amz-version-id
e9B02yZ7fJsT5l.VkDq0vHGqRTPtyFGz
content-encoding
br
cdn-edgestorageid
885
x-amz-request-id
ZP3A8JYTMEKDYBQP
x-amz-server-side-encryption
AES256
cdn-cachedat
02/13/2024 09:42:26
cdn-pullzone
246147
x-amz-id-2
zbla9aqZZ7RNOAmAn4tXh+x30U4zdk8Xl3Xigt39rJMWaF7nC6tZM5JVdFI6D8w9sMFMMshncDI=
last-modified
Mon, 12 Feb 2024 14:21:51 GMT
server
BunnyCDN-NY1-885
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"23d60ede21da84e1d9b6b256fc293bb6"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
cdn-cache
HIT
cdn-uid
e647d0c9-3a16-4c3e-ae99-91e18e06d4b3
cache-control
public, max-age=31919000
cdn-requestid
6e78dad1c98cdff474edc8b85b366f5a
cdn-requestcountrycode
US
link
<https://s3.amazonaws.com/brizy.cloud/builds/pro/153-cloud/js/preview.pro.min.js>; rel="canonical"
cdn-status
200
cdn-requestpullsuccess
True
que-son-creditos-consumo-tipos-caracteristicas.jpg
d31dn7nfpuwjnm.cloudfront.net/images/valoraciones/0039/8419/
39 KB
39 KB
Image
General
Full URL
https://d31dn7nfpuwjnm.cloudfront.net/images/valoraciones/0039/8419/que-son-creditos-consumo-tipos-caracteristicas.jpg
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2209:ca00:11:5baf:6080:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
ac80fe534da918f58d877b6dbbea071fe4a183662ce54460ccdd3b1e04732bba

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 00:53:13 GMT
via
1.1 3c5c6d0ac004d7cc9b79e2835fc1f6a4.cloudfront.net (CloudFront)
last-modified
Wed, 16 Sep 2020 08:38:39 GMT
server
AmazonS3
x-amz-cf-pop
EWR53-P1
age
3601980
etag
"aab2e41f413d25db60c0888202209138"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=315576000
accept-ranges
bytes
content-length
39559
x-amz-cf-id
Orr3Zp8wtGdfp0pcWitUSdkMSByqrY93k9Idle7tCXg71gwgJaLvDQ==
expires
Sun, 15 Sep 2030 14:59:22 GMT
Que_es_y_como_funciona_un_credito_hipotecario.jpg
images.ctfassets.net/cfexf643femz/425PzLTW1rJBe6nDl9r1CS/8c93f43d9deb5c876c4dd7b4c1b1f83a/
441 KB
442 KB
Image
General
Full URL
https://images.ctfassets.net/cfexf643femz/425PzLTW1rJBe6nDl9r1CS/8c93f43d9deb5c876c4dd7b4c1b1f83a/Que_es_y_como_funciona_un_credito_hipotecario.jpg
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:24f0:6e00:12:94b3:c380:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Contentful Images API /
Resource Hash
1361013ce8817e299bb593d52cec8dc078c90ceb37f005ec167a254385bb1ffa

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 17:02:24 GMT
via
1.1 877f105eccbc5cf798a3a34d16fc0c74.cloudfront.net (CloudFront)
last-modified
Sat, 25 Apr 2020 06:57:18 GMT
server
Contentful Images API
x-amz-cf-pop
JFK50-P3
age
18087
etag
"adb1bffc507ddcbc97cd3bc9bb6eb9fe"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=31536000
content-length
451464
x-amz-cf-id
4iZi0wkD37twWnzQu8fznQnlNfdtC3Hhp_S74oQWHpYJF7UZvMtqrA==
gqx7lgaluv2eje3an546re72vl6jc3sachvcdoaizecfr3dnitcq_3_0.png
0701.static.prezi.com/preview/v2/
78 KB
79 KB
Image
General
Full URL
https://0701.static.prezi.com/preview/v2/gqx7lgaluv2eje3an546re72vl6jc3sachvcdoaizecfr3dnitcq_3_0.png
Requested by
Host: websucursalpersonasvirtual.brizy.site
URL: https://websucursalpersonasvirtual.brizy.site/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.200.98.192 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-200-98-192.compute-1.amazonaws.com
Software
/
Resource Hash
dcd0e1884632328ca654f8739fcf2f6c3e74b4060249cf2074f250e0317f4d04

Request headers

accept-language
en-US,en;q=0.9
Referer
https://websucursalpersonasvirtual.brizy.site/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Access-Control-Allow-Origin
http://localhost:8084 https://prezi_stage-a.akamaihd.net http://garden.prezi.com http://localhost:8000 https://prezi.com https://prezi-a.akamaihd.net http://preprod.prezi.com http://prezi.com https://garden.prezi.com http://dev-garden.prezi.com https://dev-garden.prezi.com https://engine.prezi.com http://prezi_stage-a.akamaihd.net http://10.0.1.180:9081 http://localhost:9081 https://preprod.prezi.com http://engine.prezi.com http://prezi-a.akamaihd.net
Date
Thu, 14 Mar 2024 17:26:12 GMT
Access-Control-Allow-Credentials
true
Connection
keep-alive
Transfer-Encoding
chunked
Content-Type
image/png

Verdicts & Comments Add Verdict or Comment

8 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| blog object| dom string| head string| bod function| jQuery object| BrizyLibs function| brzPopup object| Brz

0 Cookies

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
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block