URL: https://typenin.netlify.app/
Submission: On November 03 via api from US — Scanned from US

Summary

This website contacted 6 IPs in 2 countries across 11 domains to perform 18 HTTP transactions. The main IP is 2600:1f18:16e:df02::65, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is typenin.netlify.app.
TLS certificate: Issued by DigiCert Global G2 TLS RSA SHA256 202... on January 15th 2024. Valid for: a year.
This is the only time typenin.netlify.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 2600:1f18:16e... 14618 (AMAZON-AES)
1 192.0.66.2 2635 (AUTOMATTIC)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:4e42:400... 54113 (FASTLY)
1 2606:4700:303... 13335 (CLOUDFLAR...)
18 6
Domain Requested by
8 typenin.netlify.app typenin.netlify.app
1 i.cdnraw.com typenin.netlify.app
1 images-na.ssl-images-amazon.com typenin.netlify.app
1 www.gamblersoasisusa.com typenin.netlify.app
1 www.reviewjournal.com typenin.netlify.app
0 i.sstatic.net Failed typenin.netlify.app
0 freebaccarat.info Failed typenin.netlify.app
0 wiki.teamfortress.com Failed typenin.netlify.app
0 bigwinpictures.com Failed typenin.netlify.app
0 www.dewagaming.biz Failed typenin.netlify.app
0 highstakesdb.com Failed typenin.netlify.app
18 11

This site contains no links.

Subject Issuer Validity Valid
*.netlify.app
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-01-15 -
2025-02-14
a year crt.sh
develop.reviewjournal.com
E6
2024-09-12 -
2024-12-11
3 months crt.sh
www.gamblersoasisusa.com
Cloudflare Inc ECC CA-3
2024-03-10 -
2024-12-31
10 months crt.sh
images-na.ssl-images-amazon.com
DigiCert Global CA G2
2024-03-18 -
2025-03-09
a year crt.sh
cdnraw.com
WE1
2024-10-11 -
2025-01-09
3 months crt.sh

This page contains 1 frames:

Primary Page: https://typenin.netlify.app/
Frame ID: 14BF752451A2D5AA8A725CB96A43DE5B
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

Typenin

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/

Overall confidence: 100%
Detected patterns
  • ^https?://[^/]+\.netlify\.(?:com|app)/

Page Statistics

18
Requests

67 %
HTTPS

80 %
IPv6

11
Domains

11
Subdomains

6
IPs

2
Countries

1917 kB
Transfer

1953 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://www.highstakesdb.com/images/Players/20170519121915_705x365.jpg HTTP 301
  • https://highstakesdb.com/images/Players/20170519121915_705x365.jpg
Request Chain 7
  • https://freebaccarat.info/wp-content/uploads/2017/08/1_screen_800x60011.jpg HTTP 301
  • https://freebaccarat.info/
Request Chain 10
  • https://i.stack.imgur.com/2xPb7.jpg HTTP 302
  • https://i.sstatic.net/2xPb7.jpg

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
typenin.netlify.app/
17 KB
4 KB
Document
General
Full URL
https://typenin.netlify.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
690872134cf808c099e59886a7e9e3e82f44fc0092485958ca33bed5abb3b13d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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

accept-ranges
bytes
age
0
cache-control
public,max-age=0,must-revalidate
cache-status
"Netlify Edge"; fwd=miss
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 03 Nov 2024 09:05:33 GMT
etag
"5b56c9612d7002c34cb21544773c2c38-ssl-df"
server
Netlify
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-nf-request-id
01JBRMBGHVSKGQJZY9ZMG2W5N2
style.css
typenin.netlify.app/
35 KB
9 KB
Stylesheet
General
Full URL
https://typenin.netlify.app/style.css
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
89d6e866d00be4174358b8263c90eabbb1e62c5a84381357eb65d7c8dd37b849
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
content-encoding
br
etag
"09dbdd29fdde00cab98c889f4aaab2ff-ssl-df"
age
48497
accept-ranges
bytes
content-length
8752
x-nf-request-id
01JBRMBGQMCW9XMH694G61QFBH
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:33 GMT
content-type
text/css; charset=UTF-8
vary
Accept-Encoding
server
Netlify
5211622-1-4.jpg
www.reviewjournal.com/wp-content/uploads/2011/01/
189 KB
190 KB
Image
General
Full URL
https://www.reviewjournal.com/wp-content/uploads/2011/01/5211622-1-4.jpg
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.66.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
b9d262815d0961322e9c48d233ae3d63688ba5232b769695935c503120621d49

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://typenin.netlify.app/

Response headers

cache-control
max-age=31536000
x-rq
jfk1 98 228 443
etag
"71d2c57070490be7"
accept-ranges
bytes, bytes
x-cache
HIT
content-length
193962
date
Sun, 03 Nov 2024 09:05:34 GMT
content-type
image/webp
last-modified
Sat, 02 Nov 2024 15:40:33 GMT
server
nginx
vary
Accept
20170519121915_705x365.jpg
highstakesdb.com/images/Players/
Redirect Chain
  • https://www.highstakesdb.com/images/Players/20170519121915_705x365.jpg
  • https://highstakesdb.com/images/Players/20170519121915_705x365.jpg
0
0

P9136056.jpg
www.gamblersoasisusa.com/resize/Shared/Images/Product/IGT-RED-WHITE-AND-BLUE-S2000-SLOT-MACHINE-WITH-QUARTER-COIN-HANDLING/
243 KB
243 KB
Image
General
Full URL
https://www.gamblersoasisusa.com/resize/Shared/Images/Product/IGT-RED-WHITE-AND-BLUE-S2000-SLOT-MACHINE-WITH-QUARTER-COIN-HANDLING/P9136056.jpg?bw=1000&w=1000&bh=1000&h=1000
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:275d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3d9a713ffe7ec3073b53cb13304766a1f663ef735442443d8f90eb9269ec3a8

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://typenin.netlify.app/

Response headers

cache-control
public, max-age=604800
cf-cache-status
HIT
etag
"b4f342d21e29db1:0"
cf-bgj
imgq:100,h2pri
cf-ray
8dcb340cde164255-EWR
expires
Sun, 10 Nov 2024 09:05:34 GMT
accept-ranges
bytes
cf-polished
origSize=282741
content-length
248760
date
Sun, 03 Nov 2024 09:05:34 GMT
content-type
image/jpeg
last-modified
Mon, 28 Oct 2024 09:50:29 GMT
vary
Accept-Encoding
server
cloudflare
IDN-POKER-LOGO.png
www.dewagaming.biz/wp-content/uploads/2019/05/
0
0

Five%20times%20pay.jpg
bigwinpictures.com/pictures/image/20609/big/
0
0

94px-BLU_Duck_Journal_Demoman.png
wiki.teamfortress.com/w/images/thumb/5/54/BLU_Duck_Journal_Demoman.png/
0
0

/
freebaccarat.info/
Redirect Chain
  • https://freebaccarat.info/wp-content/uploads/2017/08/1_screen_800x60011.jpg
  • https://freebaccarat.info/
0
0

A10v27UE17L.jpg
images-na.ssl-images-amazon.com/images/I/
1 MB
1 MB
Image
General
Full URL
https://images-na.ssl-images-amazon.com/images/I/A10v27UE17L.jpg
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::272 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
118a0aa92502fd7fcad71b87177903e8430789e9960fc884a332e9d1f753cc6d

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://typenin.netlify.app/

Response headers

x-amz-ir-id
1a53608a-5a78-4b49-bbb1-216c70d32412
age
1
expires
Mon, 10 Oct 2044 11:04:51 GMT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
MISS from fastly, MISS from fastly
server-timing
provider;desc="fy"
date
Sun, 03 Nov 2024 09:05:35 GMT
content-type
image/jpeg
last-modified
Wed, 19 Aug 2015 23:56:11 GMT
x-nginx-cache-status
HIT
x-served-by
cache-iad-kjyo7100026-IAD, cache-ewr-kewr1740079-EWR
cache-control
max-age=630720000,public
timing-allow-origin
https://www.amazon.in, https://www.amazon.com
accept-ranges
bytes
access-control-allow-origin
*
content-length
1324602
p-texas-holdem-poker-GSetDE5DDG-1.jpg
i.cdnraw.com/previews/downloads/d/g/s/
113 KB
114 KB
Image
General
Full URL
https://i.cdnraw.com/previews/downloads/d/g/s/p-texas-holdem-poker-GSetDE5DDG-1.jpg
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::6815:12f3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b8ec7a7b621391fd30b9d02855284eb40f2760236901ddf05cac5519bf9125a0

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://typenin.netlify.app/

Response headers

cf-cache-status
MISS
etag
"1c437-52ab7456238c0"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sx1YT%2BvrBNT1OIhhKs8QwtTQEQnIuKpSbd5v%2B%2BYp0HtzfPuB5u21w4twB3hxZPjRvQ%2FjW3eN0we5DkYl8iMSa91H6FzNWfwIa7UIerAOWCu8D%2Fc84ayuiXjGjOCbL0eLjIfmfgEbWxAF1T4%3D"}],"group":"cf-nel","max_age":604800}
expires
Sun, 10 Nov 2024 09:05:34 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=9443&sent=7&recv=8&lost=0&retrans=0&sent_bytes=4020&recv_bytes=2259&delivery_rate=476190&cwnd=255&unsent_bytes=0&cid=3cd5cf2d5f02f574&ts=201&x=0"
date
Sun, 03 Nov 2024 09:05:34 GMT
content-type
image/jpeg
last-modified
Mon, 01 Feb 2016 15:45:15 GMT
vary
Accept-Encoding
cache-control
public, max-age=604800
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8dcb340c3dc5729b-EWR
accept-ranges
bytes
content-length
115767
server
cloudflare
2xPb7.jpg
i.sstatic.net/
Redirect Chain
  • https://i.stack.imgur.com/2xPb7.jpg
  • https://i.sstatic.net/2xPb7.jpg
0
0

bg.png
typenin.netlify.app/
57 KB
57 KB
Image
General
Full URL
https://typenin.netlify.app/bg.png
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
fff6f3b1a1ef4663516ac12c262cd6b60d1bb98d9942aa359cab287d247b17dd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/style.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
etag
"054eeda3a066bff0ac87982914264b6d-ssl"
age
48496
accept-ranges
bytes
content-length
58352
x-nf-request-id
01JBRMBGRWFXWB30NKT6QP8A07
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:33 GMT
content-type
image/png
server
Netlify
hfbg.png
typenin.netlify.app/
3 KB
3 KB
Image
General
Full URL
https://typenin.netlify.app/hfbg.png
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
8fc066f7188e4a6cafe8324ef8c6931c6d86c1cfe23e31b0de73b4ccc55a4651
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/style.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
etag
"b1f8e39e88fb4947d403e0b193dde3e4-ssl"
age
48496
accept-ranges
bytes
content-length
3046
x-nf-request-id
01JBRMBGS98K9TKGKPG08VTZM3
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:33 GMT
content-type
image/png
server
Netlify
contentbg.png
typenin.netlify.app/
422 B
508 B
Image
General
Full URL
https://typenin.netlify.app/contentbg.png
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
700c098799326063cf1db239cc407144eb081457fb5c14fb32f0a985e140644f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/style.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
etag
"c8ed8c374369d38781fba82f262afe77-ssl"
age
48496
accept-ranges
bytes
content-length
422
x-nf-request-id
01JBRMBGS9REQM5BBE8PBKVDHZ
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:33 GMT
content-type
image/png
server
Netlify
menu-border.png
typenin.netlify.app/
429 B
516 B
Image
General
Full URL
https://typenin.netlify.app/menu-border.png
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
495cb42b142f00a1f72bf7d4d59983b54eb3158e16fc391e94b0bc4ab8609e35
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/style.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
etag
"aa6f945a0d04a267076822f60ef4a78c-ssl"
age
48496
accept-ranges
bytes
content-length
429
x-nf-request-id
01JBRMBGS9GHG3DCS90J61D0XH
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:33 GMT
content-type
image/png
server
Netlify
border.png
typenin.netlify.app/
131 B
217 B
Image
General
Full URL
https://typenin.netlify.app/border.png
Requested by
Host: typenin.netlify.app
URL: https://typenin.netlify.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
119c4af9c5def9ae963b28339aec934b51c850420c9dc2c4dce90f06827e0023
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/style.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
etag
"98e179b79cfa5d44c0af895c7a2a7c09-ssl"
age
48496
accept-ranges
bytes
content-length
131
x-nf-request-id
01JBRMBGS9G91J39XTVVJ3NSK5
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:33 GMT
content-type
image/png
server
Netlify
favicon.ico
typenin.netlify.app/
1 KB
1 KB
Other
General
Full URL
https://typenin.netlify.app/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1f18:16e:df02::65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
Netlify /
Resource Hash
c2e67d8dae030392107208656137be4b28cbb1b1bebc8cc88a2096518b17e7a1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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://typenin.netlify.app/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public,max-age=0,must-revalidate
etag
"a3f639985c56c8b8b171af863bfcf6f4-ssl"
age
48497
accept-ranges
bytes
content-length
1150
x-nf-request-id
01JBRMBM9RHCV8XVHB21WP8TT4
cache-status
"Netlify Edge"; hit
date
Sun, 03 Nov 2024 09:05:37 GMT
content-type
image/vnd.microsoft.icon
server
Netlify

Failed requests

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

Domain
highstakesdb.com
URL
https://highstakesdb.com/images/Players/20170519121915_705x365.jpg
Domain
www.dewagaming.biz
URL
https://www.dewagaming.biz/wp-content/uploads/2019/05/IDN-POKER-LOGO.png
Domain
bigwinpictures.com
URL
https://bigwinpictures.com/pictures/image/20609/big/Five%20times%20pay.jpg
Domain
wiki.teamfortress.com
URL
https://wiki.teamfortress.com/w/images/thumb/5/54/BLU_Duck_Journal_Demoman.png/94px-BLU_Duck_Journal_Demoman.png
Domain
freebaccarat.info
URL
https://freebaccarat.info/
Domain
i.sstatic.net
URL
https://i.sstatic.net/2xPb7.jpg

Verdicts & Comments Add Verdict or Comment

0 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.

2 Cookies

Domain/Path Name / Value
.i.sstatic.net/ Name: __cf_bm
Value: yDIhAR9s68p5eB4TKwsJpEHEzBp4SJlsFRS6ffXHO04-1730624734-1.0.1.1-UpvDblPIif2GKW0OyIIqgxXRqJAt4v.s0rxRoQY9Vi09V_LE.58v.O7nR04fJyiaU0c8rUzBoIujBR85TUwnZg
.i.sstatic.net/ Name: _cfuvid
Value: aWu75ff2JIQAWQeU0SAhwIjtK4RDDXvw2a9nlOXkul0-1730624734304-0.0.1.1-604800000

1 Console Messages

Source Level URL
Text
security warning URL: https://typenin.netlify.app/(Line 287)
Message:
Mixed Content: The page at 'https://typenin.netlify.app/' was loaded over HTTPS, but requested an insecure element 'http://www.dewagaming.biz/wp-content/uploads/2019/05/IDN-POKER-LOGO.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html

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=31536000; includeSubDomains; preload