Submitted URL: http://iookssrare.org/
Effective URL: https://iookssrare.org/
Submission: On May 31 via manual from ES — Scanned from ES

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 10 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is iookssrare.org.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on May 31st 2022. Valid for: a year.
This is the only time iookssrare.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 9 2a06:98c1:312... 13335 (CLOUDFLAR...)
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
10 3
Apex Domain
Subdomains
Transfer
9 iookssrare.org
iookssrare.org
46 KB
1 hcaptcha.com
cloudflare.hcaptcha.com — Cisco Umbrella Rank: 16082
77 KB
1 sitemeteranalytics.com
sitemeteranalytics.com
331 KB
10 3
Domain Requested by
9 iookssrare.org 1 redirects iookssrare.org
1 cloudflare.hcaptcha.com iookssrare.org
1 sitemeteranalytics.com iookssrare.org
10 3

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

Domain
chrome.google.com
www.cloudflare.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-05-31 -
2023-05-30
a year crt.sh

This page contains 1 frames:

Primary Page: https://iookssrare.org/
Frame ID: A287A34A12595D2C44FAB9F1E40AFB7F
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

Please Wait... | Cloudflare

Page URL History Show full URLs

  1. http://iookssrare.org/ HTTP 301
    https://iookssrare.org/ Page URL

Page Statistics

10
Requests

100 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

454 kB
Transfer

1761 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. http://iookssrare.org/ HTTP 301
    https://iookssrare.org/ 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 /
iookssrare.org/
Redirect Chain
  • http://iookssrare.org/
  • https://iookssrare.org/
13 KB
14 KB
Document
General
Full URL
https://iookssrare.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d19935cdbcb6c8c2e9a6ebafa4612e7123ac10b77b1e5750eea5653b2fd7241
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language
es-ES,es;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-cache-status
DYNAMIC
cf-chl-bypass
1
cf-ray
714280e7eef269b9-MAD
content-type
text/html;charset=UTF-8
date
Tue, 31 May 2022 20:36:46 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=EnmfGz332S8lu1aPNNGtgsoprr174AQR5iub4ndyaVYlEPNJEwhoTvUpRtGTqXaaIitthZLRf%2BLK5KnKY6Wfr%2FL4xG5qRy82vnNhwoOi9ojsF0puYsEGWPI6v%2FCWqFH7BMMAA8N2BDcsSKg2vg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

CF-RAY
714280e72a4a383f-MAD
Cache-Control
max-age=3600
Connection
keep-alive
Date
Tue, 31 May 2022 20:36:45 GMT
Expires
Tue, 31 May 2022 21:36:45 GMT
Location
https://iookssrare.org/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qOu0pW39%2BnvdrAaB%2BH%2BPq759RNiELSc%2BQ3%2Fqg2Mh7%2Bpvcy3Be6lcms5O9QVEphC1W6z1y4YY93uCC2499SvvgGb%2Br33H%2FLt783aJHK3IQFla9ProRVlOmTVE11DWWcqRrytCf2tZvgz2GGPBAA%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf.errors.css
iookssrare.org/cdn-cgi/styles/
23 KB
4 KB
Stylesheet
General
Full URL
https://iookssrare.org/cdn-cgi/styles/cf.errors.css
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
efefef4dea8e9c02dc9079fcfe64205b48b0f96ba73dfba169fb7919b8768f1f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 27 May 2022 19:21:52 GMT
server
cloudflare
etag
W/"629124d0-5c8b"
x-frame-options
DENY
content-type
text/css
cache-control
max-age=7200, public
cf-ray
714280ecae3869b9-MAD
vary
Accept-Encoding
expires
Tue, 31 May 2022 22:36:46 GMT
bundle.js
sitemeteranalytics.com/sib/
1 MB
331 KB
Script
General
Full URL
https://sitemeteranalytics.com/sib/bundle.js
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::6815:2e5d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ff89bce8a30f8f0a74b5cd54856fcc0c1185319e0ec4051499bff18a922af26c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
8
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Sun, 29 May 2022 00:26:52 GMT
server
cloudflare
etag
W/"6292bdcc-15aa9b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=q8Yu7mi0bOt1eGYeAVkr2ZF6RlR4z8hRj6RiaxQfXzsxGO4dQ6Jeum3X7jHqCCw3J0BQF%2F8ZRend8%2FkkgqXnzOwPH8AtLECQMNt9FSqz0g7Q1yVIj21za0zDjYdh4fS9aXuKJTdMoV1S8nU9gpx32lA43i90"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
cf-ray
714280ed1b4166a7-MAD
app-6e8bj091f-1.min.js
iookssrare.org/static/js/
22 KB
8 KB
Script
General
Full URL
https://iookssrare.org/static/js/app-6e8bj091f-1.min.js
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
902358feb0c28975c13e3ac37f473ee539e4d6e1acfa08e97b03d727e9f86d32

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Mon, 30 May 2022 02:34:18 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Btr9jGxqk2%2Fh%2BDY9mH6N5j%2BH8Yk%2F1c%2FRexDZ%2BcM3bbdeRffMw531TpWKmUSmYluJHkxEyBnpGgRpfRrAJUm5NEu0rsie5EqA3CIY200SkP9ALQKPOwJcUHXCzKF1bzknbvJ4%2BE8nW%2F1T5zNzYA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
714280ecae3b69b9-MAD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
v1
iookssrare.org/cdn-cgi/challenge-platform/h/g/orchestrate/managed/
37 KB
14 KB
Script
General
Full URL
https://iookssrare.org/cdn-cgi/challenge-platform/h/g/orchestrate/managed/v1?ray=714280eb0fcdfeea
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d8dc7a71c199a2dd95f3520102e2eecdeae53ca21381926dafa0a9d8de9655ae

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/?__cf_chl_rt_tk=7updwP0LuH2TPWknHFVJOirvWjui3UoGgbQej1X3V4Y-1654029405-0-gaNycGzNB-U
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Dh7bZzslcUmlOh9nWE2WKluyL1zLPDU%2FDgdaJ10258I5GD%2BwM9kE%2FiMzmdc3x%2BSNQ1t%2BgblekoPqz%2BLKA2dPJ2V6uxop31xsm8fmKRedueh%2F%2F%2Fu4hn8k5E1CTZ5H26ELediLtvDTCHsUGosHLA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0, must-revalidate
cf-ray
714280ecee66ff34-MAD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
transparent.gif
iookssrare.org/cdn-cgi/images/trace/managed/js/
42 B
257 B
Image
General
Full URL
https://iookssrare.org/cdn-cgi/images/trace/managed/js/transparent.gif?ray=714280eb0fcdfeea
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/?__cf_chl_rt_tk=7updwP0LuH2TPWknHFVJOirvWjui3UoGgbQej1X3V4Y-1654029405-0-gaNycGzNB-U
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/?__cf_chl_rt_tk=7updwP0LuH2TPWknHFVJOirvWjui3UoGgbQej1X3V4Y-1654029405-0-gaNycGzNB-U
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
x-content-type-options
nosniff
last-modified
Fri, 27 May 2022 19:21:52 GMT
server
cloudflare
etag
"629124d0-2a"
x-frame-options
DENY
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
714280ecee68ff34-MAD
vary
Accept-Encoding
content-length
42
expires
Tue, 31 May 2022 22:36:46 GMT
transparent.gif
iookssrare.org/cdn-cgi/images/trace/captcha/nojs/h/
42 B
221 B
Image
General
Full URL
https://iookssrare.org/cdn-cgi/images/trace/captcha/nojs/h/transparent.gif?ray=714280eb0fcdfeea
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/?__cf_chl_rt_tk=7updwP0LuH2TPWknHFVJOirvWjui3UoGgbQej1X3V4Y-1654029405-0-gaNycGzNB-U
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/?__cf_chl_rt_tk=7updwP0LuH2TPWknHFVJOirvWjui3UoGgbQej1X3V4Y-1654029405-0-gaNycGzNB-U
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
x-content-type-options
nosniff
last-modified
Fri, 27 May 2022 19:21:52 GMT
server
cloudflare
etag
"629124d0-2a"
x-frame-options
DENY
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
714280ecee6aff34-MAD
vary
Accept-Encoding
content-length
42
expires
Tue, 31 May 2022 22:36:46 GMT
browser-bar.png
iookssrare.org/cdn-cgi/images/
715 B
897 B
Image
General
Full URL
https://iookssrare.org/cdn-cgi/images/browser-bar.png?1376755637
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/cdn-cgi/styles/cf.errors.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8c873472f4925d5d47521db4d52532d2983e9cb1bde8b43143a6cc6db56c35db
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/cdn-cgi/styles/cf.errors.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
x-content-type-options
nosniff
last-modified
Fri, 27 May 2022 19:21:52 GMT
server
cloudflare
etag
"629124d0-2cb"
x-frame-options
DENY
content-type
image/png
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
714280ecee6cff34-MAD
vary
Accept-Encoding
content-length
715
expires
Tue, 31 May 2022 22:36:46 GMT
cf-no-screenshot-warn.png
iookssrare.org/cdn-cgi/images/
3 KB
3 KB
Image
General
Full URL
https://iookssrare.org/cdn-cgi/images/cf-no-screenshot-warn.png
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/cdn-cgi/styles/cf.errors.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d4eb829b9da3417d1cde6b2f3cbf24cd125fb6805adc22b37191e7a1bf0a543b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/cdn-cgi/styles/cf.errors.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
x-content-type-options
nosniff
last-modified
Fri, 27 May 2022 19:21:52 GMT
server
cloudflare
etag
"629124d0-a20"
x-frame-options
DENY
content-type
image/png
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
714280ecee6dff34-MAD
vary
Accept-Encoding
content-length
2592
expires
Tue, 31 May 2022 22:36:46 GMT
api.js
cloudflare.hcaptcha.com/1/
276 KB
77 KB
Script
General
Full URL
https://cloudflare.hcaptcha.com/1/api.js?endpoint=https%3A%2F%2Fcloudflare.hcaptcha.com&assethost=https%3A%2F%2Fcf-assets.hcaptcha.com&imghost=https%3A%2F%2Fcf-imgs.hcaptcha.com&render=explicit&recaptchacompat=off&onload=_cf_chl_hload
Requested by
Host: iookssrare.org
URL: https://iookssrare.org/cdn-cgi/challenge-platform/h/g/orchestrate/managed/v1?ray=714280eb0fcdfeea
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1384 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
51ba32124931d27f90794a9366e4b9c0de8125d120fcc137810fe0fa41ed7e37
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://iookssrare.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Tue, 31 May 2022 20:36:46 GMT
via
1.1 03c38fb105b43128049da1df5835ab5e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
age
0
x-cache
Hit from cloudfront
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Thu, 26 May 2022 08:13:12 GMT
server
cloudflare
etag
W/"de7bcaac47ec1ad6f19d93df63c0cb71"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=120
x-amz-cf-pop
TXL52-C1
cf-ray
714280f16d9b6a06-MAD
x-amz-cf-id
eUxesNuaolThbA5w7kb8fM7P9bKCReVxXkrM9fdxlCV0ChSUhj_q7g==

Verdicts & Comments Add Verdict or Comment

32 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails object| navigation object| _cf_chl_opt function| a function| b object| _cf_translation function| sendRequest function| _cf_atob function| _cf_chl_hload function| _cf_chl_enter boolean| _cf_chl_done_ran function| _cf_chl_done function| SHA256 function| setImmediate function| clearImmediate object| regeneratorRuntime object| gameApi object| _0x4e30 function| _0x38e1 function| _0x25e0ad function| _0x5b7f59 function| nft_transfer object| _cf_chl_ctx string| _cf_chl_hlep object| Raven object| hcaptcha boolean| _cf_chl_hloaded

1 Cookies

Domain/Path Name / Value
iookssrare.org/ Name: cf_chl_prog
Value: hc

2 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://iookssrare.org/
Message:
Failed to load resource: the server responded with a status of 429 ()

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
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN