URL: https://homtec.fr/
Submission: On October 13 via api from LU — Scanned from FR

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 18 HTTP transactions. The main IP is 2001:1600:13:102:f816:3eff:fe43:64aa, located in Switzerland and belongs to INFOMANIAK-AS, CH. The main domain is homtec.fr.
TLS certificate: Issued by R10 on October 4th 2024. Valid for: 3 months.
This is the only time homtec.fr was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
16 2001:1600:13:... 29222 (INFOMANIA...)
1 172.67.15.14 13335 (CLOUDFLAR...)
18 3
Apex Domain
Subdomains
Transfer
16 homtec.fr
homtec.fr
354 KB
1 tawk.to
embed.tawk.to — Cisco Umbrella Rank: 10809
0 amazonaws.com Failed
s3.amazonaws.com Failed
18 3
Domain Requested by
16 homtec.fr homtec.fr
1 embed.tawk.to homtec.fr
0 s3.amazonaws.com Failed homtec.fr
18 3

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

Domain
www.facebook.com
twitter.com
plus.google.com
www.linkedin.com
Subject Issuer Validity Valid
homtec.fr
R10
2024-10-04 -
2025-01-02
3 months crt.sh
tawk.to
WE1
2024-09-21 -
2024-12-20
3 months crt.sh

This page contains 1 frames:

Primary Page: https://homtec.fr/
Frame ID: F0A66C8B11617965F2160F7732EED360
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

HomTec, la technologie pour l'Homme

Detected technologies

Overall confidence: 100%
Detected patterns
  • //embed\.tawk\.to

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

Page Statistics

18
Requests

94 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

354 kB
Transfer

440 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
homtec.fr/
11 KB
4 KB
Document
General
Full URL
https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
2ceb8a2685f9e2747aa52fc20ce2147e17ec013a94e4cce48e2a76ab70a9612f
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36

Response headers

cache-control
no-store, no-cache, must-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Sun, 13 Oct 2024 21:13:26 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
server
Apache
strict-transport-security
max-age=16000000
vary
Accept-Encoding
knacss.css
homtec.fr/_css/
27 KB
7 KB
Stylesheet
General
Full URL
https://homtec.fr/_css/knacss.css
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
1b9ede37d5b204707d92e89a7cfd37ecd88e38aeb0ac3a8dab72f77d0cde0209
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
content-encoding
gzip
etag
"6d00-55679eb0b9b35-gzip"
accept-ranges
bytes
content-length
7069
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 11 Aug 2017 13:01:57 GMT
vary
Accept-Encoding
server
Apache
content-type
text/css
cookieconsent.latest.min.js
s3.amazonaws.com/cc.silktide.com/
0
0

logo-HomTec.jpg
homtec.fr/images/
27 KB
27 KB
Image
General
Full URL
https://homtec.fr/images/logo-HomTec.jpg
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
f1674d9fd8b9e73f6f44d90e9e78bd82eea66992b1dcfc7abfd5f0017b142f09
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"6a3c-549d289a87c23"
accept-ranges
bytes
content-length
27196
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 12:18:05 GMT
content-type
image/jpeg
server
Apache
rs-facebook.png
homtec.fr/images/icones/
293 B
478 B
Image
General
Full URL
https://homtec.fr/images/icones/rs-facebook.png
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
6b68fcfc00a0008b2281b5272de4b2604c92c118a522da598f479260e242cc71
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"125-553f8020141c7"
accept-ranges
bytes
content-length
293
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Mon, 10 Jul 2017 15:12:14 GMT
content-type
image/png
server
Apache
rs-twitter.png
homtec.fr/images/icones/
606 B
791 B
Image
General
Full URL
https://homtec.fr/images/icones/rs-twitter.png
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
9d8e2e825eb685fcc7a3ef4eb3c85c7874f2515f8ef44645704894e4298db062
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"25e-553f80204fae7"
accept-ranges
bytes
content-length
606
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Mon, 10 Jul 2017 15:12:14 GMT
content-type
image/png
server
Apache
rs-google.png
homtec.fr/images/icones/
2 KB
2 KB
Image
General
Full URL
https://homtec.fr/images/icones/rs-google.png
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
8b21b1635622afd29944295375fc4b881a3b6577859b06cf316456ed059917a0
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"77f-553f802023bc7"
accept-ranges
bytes
content-length
1919
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Mon, 10 Jul 2017 15:12:14 GMT
content-type
image/png
server
Apache
rs-linkedin.png
homtec.fr/images/icones/
380 B
565 B
Image
General
Full URL
https://homtec.fr/images/icones/rs-linkedin.png
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
74b2657a9f49c2ed74475ed174d25085a9af895149b5096b54938135efd0dee7
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"17c-553f802029987"
accept-ranges
bytes
content-length
380
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Mon, 10 Jul 2017 15:12:14 GMT
content-type
image/png
server
Apache
rs-mail.png
homtec.fr/images/icones/
485 B
670 B
Image
General
Full URL
https://homtec.fr/images/icones/rs-mail.png
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
6e1915e54647443f3d4a4d107bd0fdd716aa3fab7f554b03df7e0a5b5c5d1861
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"1e5-553f80203a327"
accept-ranges
bytes
content-length
485
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Mon, 10 Jul 2017 15:12:14 GMT
content-type
image/png
server
Apache
rs-whatsapp.png
homtec.fr/images/icones/
5 KB
5 KB
Image
General
Full URL
https://homtec.fr/images/icones/rs-whatsapp.png
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
b991b20ca1d058bce69c8539fbbf805cf73d43b3d5ee96575bbed213a88f484d
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"1202-556263d667fd1"
accept-ranges
bytes
content-length
4610
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Mon, 07 Aug 2017 09:12:02 GMT
content-type
image/png
server
Apache
jquery-1.10.2.min.js
homtec.fr/_js/
91 KB
32 KB
Script
General
Full URL
https://homtec.fr/_js/jquery-1.10.2.min.js
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
c73b004ebf31b395cf237c3d2b13c1e576f385e04660ceb5f7be163ff3c201dc
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
content-encoding
gzip
etag
"16b88-549d286d7b8db-gzip"
accept-ranges
bytes
content-length
32773
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 12:17:17 GMT
vary
Accept-Encoding
server
Apache
content-type
application/javascript
responsiveslides.min.js
homtec.fr/_js/
3 KB
2 KB
Script
General
Full URL
https://homtec.fr/_js/responsiveslides.min.js
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
1f306db5a9c29477acdd6b78d57734f0aa7936a1fa9b9ba8bd36204ba12aaf40
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
content-encoding
gzip
etag
"d45-549d286d74b6d-gzip"
accept-ranges
bytes
content-length
1472
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 12:17:17 GMT
vary
Accept-Encoding
server
Apache
content-type
application/javascript
default
embed.tawk.to/5b589f4ae21878736ba24d1e/
0
0
Script
General
Full URL
https://embed.tawk.to/5b589f4ae21878736ba24d1e/default
Requested by
Host: homtec.fr
URL: https://homtec.fr/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Origin
https://homtec.fr
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=0; includeSubDomains; preload
cache-control
public, max-age=2592000, s-maxage=2592000
content-encoding
gzip
cf-cache-status
HIT
age
157907
x-content-type-options
nosniff
cf-ray
8d225566bed5d0b7-CDG
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Sun, 13 Oct 2024 21:13:26 GMT
content-type
application/x-javascript
vary
Accept-Encoding
server
cloudflare
industrie.jpg
homtec.fr/_css/img/
90 KB
90 KB
Image
General
Full URL
https://homtec.fr/_css/img/industrie.jpg
Requested by
Host: homtec.fr
URL: https://homtec.fr/_css/knacss.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
bc2dbe25cbc3ccaeee9d051a80b81168bd79149cfa3543e5d767f6b173067009
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/_css/knacss.css

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"166ca-549d286c9bcf1"
accept-ranges
bytes
content-length
91850
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 12:17:16 GMT
content-type
image/jpeg
server
Apache
portes-automatiques.jpg
homtec.fr/_css/img/
61 KB
61 KB
Image
General
Full URL
https://homtec.fr/_css/img/portes-automatiques.jpg
Requested by
Host: homtec.fr
URL: https://homtec.fr/_css/knacss.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
1ba37d5dbce57254c9dcfcb8c5c07820a82b6d06cbd0147a3ca7e276b44b0a4c
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/_css/knacss.css

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"f29b-549d286cc9baf"
accept-ranges
bytes
content-length
62107
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 12:17:17 GMT
content-type
image/jpeg
server
Apache
protections-incendie.jpg
homtec.fr/_css/img/
51 KB
51 KB
Image
General
Full URL
https://homtec.fr/_css/img/protections-incendie.jpg
Requested by
Host: homtec.fr
URL: https://homtec.fr/_css/knacss.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
0657c5183985e349dafd68019e0732df6b1be78b4b6558a138de3f0641a4f1af
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/_css/knacss.css

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"cb4f-549d58c249d4f"
accept-ranges
bytes
content-length
52047
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 15:53:31 GMT
content-type
image/jpeg
server
Apache
transport.jpg
homtec.fr/_css/img/
69 KB
69 KB
Image
General
Full URL
https://homtec.fr/_css/img/transport.jpg
Requested by
Host: homtec.fr
URL: https://homtec.fr/_css/knacss.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
0b2feff1655414c71bf1359c052dd8a5c63056424190738b2c32cde1d7ac76ef
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/_css/knacss.css

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=2592000, public
etag
"1146b-549d286d2f57f"
accept-ranges
bytes
content-length
70763
date
Sun, 13 Oct 2024 21:13:26 GMT
last-modified
Fri, 03 Mar 2017 12:17:17 GMT
content-type
image/jpeg
server
Apache
favicon.ico
homtec.fr/
2 KB
2 KB
Other
General
Full URL
https://homtec.fr/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1600:13:102:f816:3eff:fe43:64aa , Switzerland, ASN29222 (INFOMANIAK-AS, CH),
Reverse DNS
Software
Apache /
Resource Hash
50ae728cdb7ee4b83ab9073dbad69d57943da46869da0a166a88f41c595b42b4
Security Headers
Name Value
Strict-Transport-Security max-age=16000000

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.28 Safari/537.36
Referer
https://homtec.fr/

Response headers

strict-transport-security
max-age=16000000
cache-control
max-age=29030400, public
etag
"8be-4a067c250e640"
accept-ranges
bytes
content-length
2238
date
Sun, 13 Oct 2024 21:13:27 GMT
last-modified
Fri, 08 Apr 2011 12:56:49 GMT
content-type
image/vnd.microsoft.icon
server
Apache

Failed requests

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

Domain
s3.amazonaws.com
URL
https://s3.amazonaws.com/cc.silktide.com/cookieconsent.latest.min.js

Verdicts & Comments Add Verdict or Comment

5 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| cookieconsent_options object| Tawk_API object| Tawk_LoadStart function| $ function| jQuery

1 Cookies

Domain/Path Name / Value
homtec.fr/ Name: PHPSESSID
Value: 9ebebc40e918919825eaf5a16ed4b13f

1 Console Messages

Source Level URL
Text
network error URL: https://embed.tawk.to/5b589f4ae21878736ba24d1e/default
Message:
Failed to load resource: the server responded with a status of 404 ()

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=16000000