URL: https://yakatiakperiodismo.com/
Submission: On July 01 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 11 HTTP transactions. The main IP is 186.64.114.150, located in Chile and belongs to ZAM LTDA., CL. The main domain is yakatiakperiodismo.com.
TLS certificate: Issued by R11 on June 28th 2024. Valid for: 3 months.
This is the only time yakatiakperiodismo.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 10 186.64.114.150 52368 (ZAM LTDA.)
2 2400:52e0:1e0... 60068 (CDN77 _)
11 2
Apex Domain
Subdomains
Transfer
10 yakatiakperiodismo.com
yakatiakperiodismo.com
1 MB
2 bunny.net
fonts.bunny.net — Cisco Umbrella Rank: 11698
18 KB
11 2
Domain Requested by
10 yakatiakperiodismo.com 1 redirects yakatiakperiodismo.com
2 fonts.bunny.net yakatiakperiodismo.com
fonts.bunny.net
11 2

This site contains no links.

Subject Issuer Validity Valid
yakatiakperiodismo.com
R11
2024-06-28 -
2024-09-26
3 months crt.sh
fonts.bunny.net
R3
2024-05-23 -
2024-08-21
3 months crt.sh

This page contains 1 frames:

Primary Page: https://yakatiakperiodismo.com/
Frame ID: 8EEE22CC6AD078985409A342BD8EA772
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

Sitio en mantenimiento

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

11
Requests

91 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

1085 kB
Transfer

1205 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 9
  • https://yakatiakperiodismo.com/favicon.ico HTTP 302
  • https://yakatiakperiodismo.com/wp-includes/images/w-logo-blue-white-bg.png

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
yakatiakperiodismo.com/
6 KB
2 KB
Document
General
Full URL
https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
0a32b2d487cad4e6abc64f99f8ffd9d33bdb72c0b25a13747ac8b10a44ca2de8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cache-control
no-cache, must-revalidate, max-age=0 public
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Mon, 01 Jul 2024 09:34:20 GMT
expires
Wed, 11 Jan 1984 05:00:00 GMT
link
<https://yakatiakperiodismo.com/wp-json/>; rel="https://api.w.org/"
server
Apache
strict-transport-security
max-age=63072000; includeSubdomains;
vary
Accept-Encoding
style.css
yakatiakperiodismo.com/wp-content/plugins/maintenance/load/css/
16 KB
3 KB
Stylesheet
General
Full URL
https://yakatiakperiodismo.com/wp-content/plugins/maintenance/load/css/style.css?ver=1719609395
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
f4b01013d89759e931124b9d53118d6c868eecac24a894ec4336361bb28278fb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:20 GMT
last-modified
Fri, 28 Jun 2024 21:16:35 GMT
server
Apache
age
136099
etag
"1740ef2-4040-61bf9c330bb86-gzip"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
3400
expires
Mon, 29 Jul 2024 19:46:00 GMT
fonts.css
yakatiakperiodismo.com/wp-content/plugins/maintenance/load/css/
47 KB
10 KB
Stylesheet
General
Full URL
https://yakatiakperiodismo.com/wp-content/plugins/maintenance/load/css/fonts.css?ver=1719609395
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
a91c36795c5ca61c5d432a09e2158cc841e178ea3037431d620ab25c68617cd8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:20 GMT
last-modified
Fri, 28 Jun 2024 21:16:35 GMT
server
Apache
age
1014
etag
"1740ef1-bd5c-61bf9c330bb86-gzip"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
10398
expires
Wed, 31 Jul 2024 09:17:26 GMT
css
fonts.bunny.net/
3 KB
1 KB
Stylesheet
General
Full URL
https://fonts.bunny.net/css?family=Open%20Sans:300,300italic,regular,italic,600,600italic,700,700italic,800,800italic:300
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1081:1 , Germany, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-DE1-1081 /
Resource Hash
6d15dfc970574dcd637adc8d6e0f383a74e45068d927740001e06a60f2f46ca8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 09:34:21 GMT
content-encoding
br
cdn-edgestorageid
1080
cdn-cachedat
06/16/2024 03:59:17
cdn-pullzone
781720
last-modified
Sun, 16 Jun 2024 03:59:17 GMT
server
BunnyCDN-DE1-1081
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
85ada23331229ab946248fc803769883
cdn-requestcountrycode
DE
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
newspaper-background-concept-2-scaled.jpg
yakatiakperiodismo.com/wp-content/uploads/2024/06/
980 KB
981 KB
Image
General
Full URL
https://yakatiakperiodismo.com/wp-content/uploads/2024/06/newspaper-background-concept-2-scaled.jpg
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
739707d29e0095cc1ec88b887883bc9a9b1899d5c7f67b11b22ffe603407cf07
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
date
Mon, 01 Jul 2024 09:34:20 GMT
last-modified
Fri, 28 Jun 2024 21:56:26 GMT
server
Apache
etag
"174109a-f4fc1-61bfa51b114ab"
vary
Accept-Encoding
content-type
image/jpeg
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
1003457
expires
Wed, 31 Jul 2024 09:34:20 GMT
jquery.min.js
yakatiakperiodismo.com/wp-includes/js/jquery/
86 KB
30 KB
Script
General
Full URL
https://yakatiakperiodismo.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:20 GMT
last-modified
Tue, 29 Aug 2023 01:44:24 GMT
server
Apache
age
1014
etag
"1740ab0-15601-60405f3544e00-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
30368
expires
Wed, 31 Jul 2024 09:17:26 GMT
jquery-migrate.min.js
yakatiakperiodismo.com/wp-includes/js/jquery/
13 KB
5 KB
Script
General
Full URL
https://yakatiakperiodismo.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:21 GMT
last-modified
Fri, 09 Jun 2023 14:19:24 GMT
server
Apache
age
1015
etag
"1740aa8-3509-5fdb30e461300-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
4872
expires
Wed, 31 Jul 2024 09:17:26 GMT
jquery.frontend.js
yakatiakperiodismo.com/wp-content/plugins/maintenance/load/js/
2 KB
729 B
Script
General
Full URL
https://yakatiakperiodismo.com/wp-content/plugins/maintenance/load/js/jquery.frontend.js?ver=1719609395
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
2bc30f2470769a137e994cd92fa1ccf10e6f662b4ffae1397342344a913d2133
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:21 GMT
last-modified
Fri, 28 Jun 2024 21:16:35 GMT
server
Apache
age
1015
etag
"1740f00-7c0-61bf9c3310d8e-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
638
expires
Wed, 31 Jul 2024 09:17:26 GMT
foundation-icons.woff
yakatiakperiodismo.com/wp-content/plugins/maintenance/load/fonts/
31 KB
31 KB
Font
General
Full URL
https://yakatiakperiodismo.com/wp-content/plugins/maintenance/load/fonts/foundation-icons.woff
Requested by
Host: yakatiakperiodismo.com
URL: https://yakatiakperiodismo.com/wp-content/plugins/maintenance/load/css/fonts.css?ver=1719609395
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
8c44c3feedae5331a281278ea3ba91d2255928a2f3010d316d6fbb9052e0c2ec
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://yakatiakperiodismo.com/wp-content/plugins/maintenance/load/css/fonts.css?ver=1719609395
Origin
https://yakatiakperiodismo.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:21 GMT
last-modified
Fri, 28 Jun 2024 21:16:35 GMT
server
Apache
age
85520
etag
"1740efa-7d14-61bf9c33105be-gzip"
vary
Accept-Encoding
content-type
font/woff
cache-control
max-age=2592000, public
accept-ranges
bytes
content-length
31683
expires
Tue, 30 Jul 2024 09:49:01 GMT
open-sans-latin-400-normal.woff2
fonts.bunny.net/open-sans/files/
16 KB
17 KB
Font
General
Full URL
https://fonts.bunny.net/open-sans/files/open-sans-latin-400-normal.woff2
Requested by
Host: fonts.bunny.net
URL: https://fonts.bunny.net/css?family=Open%20Sans:300,300italic,regular,italic,600,600italic,700,700italic,800,800italic:300
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1081:1 , Germany, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-DE1-1081 /
Resource Hash
b34551ae25916c460423b82beb8e0675b27f76a9a2908f18286260fbd6de6681

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.bunny.net/css?family=Open%20Sans:300,300italic,regular,italic,600,600italic,700,700italic,800,800italic:300
Origin
https://yakatiakperiodismo.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 09:34:21 GMT
cdn-edgestorageid
1079
cdn-storageserver
DE-664
cdn-cachedat
05/13/2024 06:15:24
cdn-pullzone
781720
content-length
16740
last-modified
Thu, 06 Jul 2023 07:56:39 GMT
server
BunnyCDN-DE1-1081
cdn-fileserver
660
cdn-requestpullcode
200
cdn-proxyver
1.04
etag
"64a673b7-4164"
content-type
font/woff2
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
0a5eda5687a6b925516c5e9481b815c6
accept-ranges
bytes
cdn-requestcountrycode
DE
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
w-logo-blue-white-bg.png
yakatiakperiodismo.com/wp-includes/images/
Redirect Chain
  • https://yakatiakperiodismo.com/favicon.ico
  • https://yakatiakperiodismo.com/wp-includes/images/w-logo-blue-white-bg.png
4 KB
4 KB
Other
General
Full URL
https://yakatiakperiodismo.com/wp-includes/images/w-logo-blue-white-bg.png
Protocol
H2
Server
186.64.114.150 , Chile, ASN52368 (ZAM LTDA., CL),
Reverse DNS
blue174.dnsmisitio.net
Software
Apache /
Resource Hash
6bdb369337ac2496761c6f063bffea0aa6a91d4662279c399071a468251f51f0
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://yakatiakperiodismo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=63072000; includeSubdomains;
date
Mon, 01 Jul 2024 09:34:23 GMT
last-modified
Tue, 16 Nov 2021 08:34:02 GMT
server
Apache
age
85521
etag
"17409ac-1017-5d0e3c999b280"
vary
Accept-Encoding
content-type
image/png
cache-control
max-age=604800, public
accept-ranges
bytes
content-length
4119
expires
Tue, 30 Jul 2024 09:49:02 GMT

Redirect headers

strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
date
Mon, 01 Jul 2024 09:34:22 GMT
server
Apache
x-redirect-by
WordPress
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
location
https://yakatiakperiodismo.com/wp-includes/images/w-logo-blue-white-bg.png
cache-control
max-age=0, public
link
<https://yakatiakperiodismo.com/wp-json/>; rel="https://api.w.org/"
expires
Mon, 01 Jul 2024 09:34:22 GMT

Verdicts & Comments Add Verdict or Comment

6 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.

undefined| event object| fence object| sharedStorage undefined| $ function| jQuery object| mtnc_front_options

0 Cookies

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://yakatiakperiodismo.com/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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=63072000; includeSubdomains;