Submitted URL: https://sedresd.sbs/#ne
Effective URL: https://sedresd.sbs/
Submission Tags: 0xscam
Submission: On November 19 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 172.67.196.107, located in United States and belongs to CLOUDFLARENET, US. The main domain is sedresd.sbs.
TLS certificate: Issued by WE1 on November 17th 2024. Valid for: 3 months.
This is the only time sedresd.sbs was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 8 172.67.196.107 13335 (CLOUDFLAR...)
8 2
Apex Domain
Subdomains
Transfer
8 sedresd.sbs
sedresd.sbs
25 KB
8 1
Domain Requested by
8 sedresd.sbs 1 redirects sedresd.sbs
8 1

This site contains no links.

Subject Issuer Validity Valid
sedresd.sbs
WE1
2024-11-17 -
2025-02-15
3 months crt.sh

This page contains 3 frames:

Primary Page: https://sedresd.sbs/
Frame ID: 460F16FAFB5FF7CBB5B915D80338E10A
Requests: 5 HTTP requests in this frame

Frame: https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js
Frame ID: 4370C95FFB234CC1A66757C04E5BF575
Requests: 1 HTTP requests in this frame

Frame: https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js
Frame ID: 04FCE7FC68B6678D71853C59A7E40AAF
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

403 Forbidden

Page URL History Show full URLs

  1. https://sedresd.sbs/ Page URL
  2. https://sedresd.sbs/ Page URL

Page Statistics

8
Requests

75 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

25 kB
Transfer

24 kB
Size

11
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://sedresd.sbs/ Page URL
  2. https://sedresd.sbs/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://sedresd.sbs/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js
Request Chain 4
  • https://sedresd.sbs/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
sedresd.sbs/
7 KB
8 KB
Document
General
Full URL
https://sedresd.sbs/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
010215be6e2f04b5d8db0ba032b2a2bed14057308fce70ba30eb79f19da48051
Security Headers
Name Value
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-cache-status
DYNAMIC
cf-ray
8e51975bdbced269-FRA
content-type
text/html; charset=utf-8
date
Tue, 19 Nov 2024 16:31:33 GMT
expires
0
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
priority
u=0,i
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RPaqqvOlUFI%2BxszENHj0AsCREwfktuAyf2LSWR4WfAeKaatXVzo2kG%2B%2Bq5gV9aaUKq55u21o5G8KbbLxg2afCEHb9E0gnG0eFDJgWFPRhYSK1naof%2FxwuLNuUdtAGg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=57700&sent=10&recv=7&lost=0&retrans=0&sent_bytes=4106&recv_bytes=4349&delivery_rate=55324&cwnd=12000&unsent_bytes=0&cid=2cd14703acd91b40&ts=108&x=1" cfExtPri cfHdrFlush;dur=0
x-content-type-options
nosniff nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block 1; mode=block
/
sedresd.sbs/
0
1 KB
XHR
General
Full URL
https://sedresd.sbs/
Requested by
Host: sedresd.sbs
URL: https://sedresd.sbs/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block, 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
by3RCXGqD8eldCMx1B3rQgt17i4
38353142
X-Requested-TimeStamp-Combination
Referer
https://sedresd.sbs/
X-Requested-TimeStamp
X-Requested-Type-Combination
GET
X-Requested-with
XMLHttpRequest
xSsAoH-xnMB8yfr9VrOqlBuK1E
obfe6HIGbn8Bka0KJiJrgcHpoM8
X-Requested-Type
GET
Content-type
application/x-www-form-urlencoded
X-Requested-TimeStamp-Expire

Response headers

cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6a%2BdcyZhX%2F2v1EvllCj23BRkF%2FRXgYudwpP8Fc6Sx4AV9%2BZNEER%2F%2BJkh5zufSLrEVO27x4SLElq7uydYx%2BVA9ACUH0a6A7bolNl9v8DeCswvy9FASTxHAwtELSJL8g%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff, nosniff
expires
0
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=88279&sent=23&recv=18&lost=0&retrans=0&sent_bytes=13726&recv_bytes=6437&delivery_rate=54625&cwnd=12000&unsent_bytes=0&cid=2cd14703acd91b40&ts=349&x=1", cfExtPri, cfHdrFlush;dur=0
date
Tue, 19 Nov 2024 16:31:34 GMT
priority
u=1,i
x-frame-options
SAMEORIGIN
cache-control
public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
x-server-powered-by
Engintron
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
cf-ray
8e51975d79cdd269-FRA
x-xss-protection
1; mode=block, 1; mode=block
server
cloudflare
main.js
sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/ Frame 4370
Redirect Chain
  • https://sedresd.sbs/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?
0
0

favicon.ico
sedresd.sbs/
6 KB
8 KB
Other
General
Full URL
https://sedresd.sbs/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block, 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sedresd.sbs/

Response headers

cf-cache-status
BYPASS
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Lw2z3D3jCDsQAJPA72PQdfw8gpzVTbEquzBAdwfM0prQwegDUrzsRvGJ%2F0Jb%2FVYYoXiXIKBnzrr%2FWGOlk2Zaw7ktm51Wl%2FXLhhJHvfjO0is3HANVVTT8TEVSSSlBtw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff, nosniff
expires
0
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=88279&sent=24&recv=18&lost=0&retrans=0&sent_bytes=14884&recv_bytes=6437&delivery_rate=54625&cwnd=12000&unsent_bytes=0&cid=2cd14703acd91b40&ts=368&x=1", cfExtPri, cfHdrFlush;dur=0
date
Tue, 19 Nov 2024 16:31:34 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
priority
u=1,i
x-frame-options
SAMEORIGIN
cache-control
public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
cf-ray
8e51975d8a2ed269-FRA
x-xss-protection
1; mode=block, 1; mode=block
server
cloudflare
Primary Request /
sedresd.sbs/
1 KB
1 KB
Document
General
Full URL
https://sedresd.sbs/
Requested by
Host: sedresd.sbs
URL: https://sedresd.sbs/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3946d456a3320734e47ba29c2d79d9983901471a64dcd0c5413303d8e5312ffc
Security Headers
Name Value
X-Content-Type-Options nosniff nosniff
X-Xss-Protection 1; mode=block 1; mode=block

Request headers

Referer
https://sedresd.sbs/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8e51975e4d2dd269-FRA
content-encoding
zstd
content-type
text/html
date
Tue, 19 Nov 2024 16:31:34 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
priority
u=0,i
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=t6NTJHbw26wMnNAHspGFc4XUwccknzmwS03yVmkMSxmd3JIjT6eD2lMgIxhR2AsEUKwNp1xL%2FyIUJ0vxZk473fM1Giui3n00l8AScMhvH0opCK4b1mvnppUKPE0Pog%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=87203&sent=37&recv=21&lost=0&retrans=0&sent_bytes=26932&recv_bytes=7757&delivery_rate=22287&cwnd=12000&unsent_bytes=0&cid=2cd14703acd91b40&ts=472&x=1" cfExtPri cfHdrFlush;dur=23
vary
Accept-Encoding
x-content-type-options
nosniff nosniff
x-xss-protection
1; mode=block 1; mode=block
main.js
sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/ Frame 04FC
Redirect Chain
  • https://sedresd.sbs/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?
8 KB
4 KB
Script
General
Full URL
https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?
Protocol
H3
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b05f7685dd2f81e1906cb9995ac8125c0a922f11674c025d9634b436ad992e0e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

cache-control
max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hmgBuM%2BXkL0lL2MxtKPPtXw2hoqoLuQW%2F6jNGkRaEPyzP1vfM5PJBSXhfbFChJw%2BP3k1iqZ4y%2Bts3K90orLZf0Sbsj4piuox0u6GNzU4cdwZ0xOX1y10mzZEiUQUQw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
cf-ray
8e51975f99fcd269-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=111245&sent=44&recv=32&lost=1&retrans=1&sent_bytes=30067&recv_bytes=9578&delivery_rate=31672&cwnd=13440&unsent_bytes=0&cid=2cd14703acd91b40&ts=665&x=1", cfExtPri, cfHdrFlush;dur=0
date
Tue, 19 Nov 2024 16:31:34 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
server
cloudflare
priority
u=3,i=?0

Redirect headers

cache-control
max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=V1wT44Pix4K2x%2BMlAAppbp4PsYnDp%2Bm8rltDzr55thZ7%2FegL3tPkvYS0aoiiajQxW%2F%2Boc9%2FH5Oh1%2BTELY%2FPfzacWBpQJTF3QFIrpIJdPjRbMF%2FDnFH3vsFBopFpUkg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e51975d79e8d269-FRA
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
content-length
0
server-timing
cfL4;desc="?proto=QUIC&rtt=88279&sent=22&recv=18&lost=0&retrans=0&sent_bytes=13019&recv_bytes=6437&delivery_rate=54625&cwnd=12000&unsent_bytes=0&cid=2cd14703acd91b40&ts=329&x=1", cfExtPri, cfHdrFlush;dur=0
date
Tue, 19 Nov 2024 16:31:34 GMT
vary
Accept-Encoding
server
cloudflare
priority
u=3,i=?0
favicon.ico
sedresd.sbs/
548 B
849 B
Other
General
Full URL
https://sedresd.sbs/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
25fb23868ebf48348f9e438e00cb9b9d9b3a054f32482a781c762cc4f9cc6393
Security Headers
Name Value
X-Content-Type-Options nosniff, nosniff
X-Xss-Protection 1; mode=block, 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sedresd.sbs/

Response headers

content-encoding
zstd
cf-cache-status
MISS
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qgI9uCI3dUixytIDAJQO9ZzEmt2ai0wugryQTlbNyauddFknxSdqvPJpjB8gz4jYDzLZ%2F9AvI2QoSekkafYyH7CC5jBoSr4J%2B7R3GbzxcIvpLiCQIgLK2dF9n%2BtxAw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff, nosniff
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=111245&sent=48&recv=32&lost=1&retrans=1&sent_bytes=34747&recv_bytes=9578&delivery_rate=31672&cwnd=13440&unsent_bytes=0&cid=2cd14703acd91b40&ts=680&x=1", cfExtPri, cfHdrFlush;dur=0
date
Tue, 19 Nov 2024 16:31:34 GMT
content-type
text/html
vary
Accept-Encoding
priority
u=1,i
cache-control
public, max-age=315360000, stale-while-revalidate=315360000, stale-if-error=315360000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
cf-ray
8e51975f89f7d269-FRA
x-xss-protection
1; mode=block, 1; mode=block
server
cloudflare
8e51975e4d2dd269
sedresd.sbs/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 04FC
0
1 KB
XHR
General
Full URL
https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/jsd/r/8e51975e4d2dd269
Requested by
Host: sedresd.sbs
URL: https://sedresd.sbs/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.196.107 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type
application/json
Referer

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UY%2BBe5vPC%2FSW2O2IATFgO%2FP1WPi%2B5J2J2e2KUVJP%2BKfbrNwQg4wQdfw3i6BzQuQyHPNnVnU1KuSHitAgvOvrExQMf8lUCDPyDe%2B2MKwXW6GoN5K6vV%2FRPdfmaEvXkg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e5197608d3fd269-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=114036&sent=65&recv=53&lost=3&retrans=1&sent_bytes=35988&recv_bytes=27357&delivery_rate=62190&cwnd=13440&unsent_bytes=0&cid=2cd14703acd91b40&ts=834&x=1", cfExtPri, cfHdrFlush;dur=0
content-length
0
date
Tue, 19 Nov 2024 16:31:34 GMT
content-type
text/plain; charset=UTF-8
server
cloudflare
priority
u=1,i

Failed requests

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

Domain
sedresd.sbs
URL
https://sedresd.sbs/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?

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| 0

11 Cookies

Domain/Path Name / Value
sedresd.sbs/ Name: 90uo26bk9ukyADWhtpdun9qiGdM
Value: xUAhPEpQxeB0rXOIpIcpl25miE4
sedresd.sbs/ Name: 4ksB7YuWIwaQdo8FYoKrF-N_TG0
Value: 1732033889
sedresd.sbs/ Name: mijsKhHFqDSHNAKdjl7brdQZhfw
Value: 1732120289
sedresd.sbs/ Name: NoWwaK0XzJot_tx6Oz6zxFWlhJw
Value: lsfXOjcVOPaz8aWEhs_cWGv5Amg
sedresd.sbs/ Name: uK7c_GlZvEBWGeKvs1XQQ2Sj8kE
Value: fAnrHUVsEthXYJvHlp8afCCrFXo
sedresd.sbs/ Name: i9dBpi2BPqzuj2icAwqr1J_OPmg
Value: iq9VSgUi3G5_6oKzYmHeAMCyKYI
sedresd.sbs/ Name: hj4D8NumPYNIP2mj1qLo_oOg8A4
Value: 1732033891
sedresd.sbs/ Name: 3iHUtSj_Wy6Vl1r_WUadn74iHkg
Value: 1732120291
sedresd.sbs/ Name: wtXDV9MJhI_8370xLACyrkInl00
Value: KtlRVlkSNCb5lwsr6uPZ3QcZZBs
sedresd.sbs/ Name: x1mJdzaea8Ph1kAzUjWChHA2-LU
Value: mYlPYY1czkUm9FjOYia2vYWrJME
.sedresd.sbs/ Name: cf_clearance
Value: BMHlb7pygbIOiSdG3Ns1hNeL5R1oSYQDVseHdzr5Mdc-1732033894-1.2.1.1-sSRsy.5Vu2rvigrrUZ7B6jEqEwMvdftiE6Xy4xTIFvNZzMptvnPqyOrvmj.uhiQopTpeC37SP7RbsOstGiwC38Ot0cW.HqgVrGFCnVZQqOm4gtvZhvsyUXr5RWxCqaBxFnUiITOi.J5WGrEAGgpKxGsbLOkR8j6PA_o2xcMntxhYqtUG2pMzClJHWLCpZopDmCnZLeNc9kbDrq2VVQn4rJKkue0vk8Hj3LSkf8StvSXfOySK4uSvyE6ojOXmR6LDjfSd.AR7Uwu4amtaNoe0kZ4ISNrPYhgutKSQ3NFjGGy5qG5svLSekfkJ7qV7YbA.oCg9E9H59WBqJW2GJmHEOTd1.byodudmQWgEPuPCszGbio.kGpBwvA8ymZeK91gq

4 Console Messages

Source Level URL
Text
network error URL: https://sedresd.sbs/#ne
Message:
Failed to load resource: the server responded with a status of 503 ()
network error URL: https://sedresd.sbs/favicon.ico
Message:
Failed to load resource: the server responded with a status of 503 ()
network error URL: https://sedresd.sbs/#ne
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://sedresd.sbs/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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