URL: https://identity-ux.gopronto.io/
Submission: On June 28 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 5 IPs in 3 countries across 3 domains to perform 16 HTTP transactions. The main IP is 34.100.151.148, located in Mumbai, India and belongs to GOOGLE-CLOUD-PLATFORM, US. The main domain is identity-ux.gopronto.io.
TLS certificate: Issued by R3 on June 28th 2023. Valid for: 3 months.
This is the only time identity-ux.gopronto.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 34.100.151.148 396982 (GOOGLE-CL...)
1 2a00:1450:400... 15169 (GOOGLE)
3 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
16 5
Apex Domain
Subdomains
Transfer
11 gopronto.io
identity-ux.gopronto.io
api-ux.gopronto.io Failed
857 KB
1 gstatic.com
fonts.gstatic.com
36 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 88
1 KB
16 3
Domain Requested by
8 identity-ux.gopronto.io identity-ux.gopronto.io
3 api-ux.gopronto.io identity-ux.gopronto.io
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com identity-ux.gopronto.io
16 4

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

Domain
www.gopronto.io
status.gopronto.io
Subject Issuer Validity Valid
identity-ux.gopronto.io
R3
2023-06-28 -
2023-09-26
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-05-29 -
2023-08-21
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-12 -
2024-05-11
a year crt.sh
*.gstatic.com
GTS CA 1C3
2023-05-29 -
2023-08-21
3 months crt.sh

This page contains 1 frames:

Primary Page: https://identity-ux.gopronto.io/
Frame ID: FFC8037924CDDC6A31159742ACEE64E5
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

identity service

Page Statistics

16
Requests

81 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

5
IPs

3
Countries

894 kB
Transfer

900 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
identity-ux.gopronto.io/
2 KB
2 KB
Document
General
Full URL
https://identity-ux.gopronto.io/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
6053a4e5939b267f32777014bc535339bbc4455a52dc13ffa73611df23ed6e6c
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
content-length
1908
content-type
text/html
date
Wed, 28 Jun 2023 12:02:46 GMT
etag
"649c20ba-774"
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
strict-transport-security
max-age=15724800; includeSubDomains
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
x-envoy-upstream-service-time
0
css2
fonts.googleapis.com/
12 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800;900&display=swap
Requested by
Host: identity-ux.gopronto.io
URL: https://identity-ux.gopronto.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
82ffe9a17a5f0e16256a178c9f11e60ae7a641da93f73ee12834fbaa70ad68c0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 28 Jun 2023 12:02:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 28 Jun 2023 12:02:46 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 28 Jun 2023 12:02:46 GMT
index-fa3394d1.js
identity-ux.gopronto.io/assets/
512 KB
513 KB
Script
General
Full URL
https://identity-ux.gopronto.io/assets/index-fa3394d1.js
Requested by
Host: identity-ux.gopronto.io
URL: https://identity-ux.gopronto.io/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
4176ab1a299b48758e9e593d96c719ac6a5b0dea35e5f63b2ba342696a5e9849
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://identity-ux.gopronto.io/
Origin
https://identity-ux.gopronto.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:46 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-7fe58"
content-type
application/javascript
x-envoy-upstream-service-time
1
accept-ranges
bytes
content-length
523864
index-24e916ca.css
identity-ux.gopronto.io/assets/
237 KB
238 KB
Stylesheet
General
Full URL
https://identity-ux.gopronto.io/assets/index-24e916ca.css
Requested by
Host: identity-ux.gopronto.io
URL: https://identity-ux.gopronto.io/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
24e916caa58874ec531513799c5d2fe99041c2be016d06f041058f76901d3f35
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:46 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-3b47e"
content-type
text/css
x-envoy-upstream-service-time
1
accept-ranges
bytes
content-length
242814
refresh
api-ux.gopronto.io/idp/v1/auth/session/
0
0

refresh
api-ux.gopronto.io/idp/v1/auth/session/
0
0
Preflight
General
Full URL
https://api-ux.gopronto.io/idp/v1/auth/session/refresh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:4790 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Accept
*/*
Access-Control-Request-Headers
fdi-version,rid,st-auth-mode
Access-Control-Request-Method
POST
Origin
https://identity-ux.gopronto.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
7de5c86b3d55bb43-FRA
content-encoding
br
content-type
text/html
date
Wed, 28 Jun 2023 12:02:48 GMT
server
cloudflare
strict-transport-security
max-age=15724800; includeSubDomains
LoginBackground-4a2a5397.png
identity-ux.gopronto.io/assets/
63 KB
63 KB
Image
General
Full URL
https://identity-ux.gopronto.io/assets/LoginBackground-4a2a5397.png
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
4a2a5397d16963c2e92634a6e4f6c403b1ee5a24f819c86815f91acc3ed16963
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/pronto/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:48 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-fa75"
content-type
image/png
x-envoy-upstream-service-time
0
accept-ranges
bytes
content-length
64117
pronto_logo_v2-c4ec36ba.png
identity-ux.gopronto.io/assets/
37 KB
37 KB
Image
General
Full URL
https://identity-ux.gopronto.io/assets/pronto_logo_v2-c4ec36ba.png
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
c4ec36ba7589837083e488c933850253722f3f445a4b1de7f86afd1b303ffdd3
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/pronto/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:48 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-9303"
content-type
image/png
x-envoy-upstream-service-time
0
accept-ranges
bytes
content-length
37635
SSO-567c5810.svg
identity-ux.gopronto.io/assets/
2 KB
2 KB
Image
General
Full URL
https://identity-ux.gopronto.io/assets/SSO-567c5810.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
567c58107e4c3298c952968b5b6fbd80c6e8f80adb8e034568c00d7e3bef6e3d
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/pronto/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:48 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-869"
content-type
image/svg+xml
x-envoy-upstream-service-time
0
accept-ranges
bytes
content-length
2153
google-0cf576a5.svg
identity-ux.gopronto.io/assets/
688 B
945 B
Image
General
Full URL
https://identity-ux.gopronto.io/assets/google-0cf576a5.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
0cf576a5dab9315daac7ffe29d29ed585e0ff9850e59408d0f25f38dc1da037b
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/pronto/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:48 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-2b0"
content-type
image/svg+xml
x-envoy-upstream-service-time
0
accept-ranges
bytes
content-length
688
microsoft-3d41251f.svg
identity-ux.gopronto.io/assets/
272 B
529 B
Image
General
Full URL
https://identity-ux.gopronto.io/assets/microsoft-3d41251f.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.100.151.148 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
148.151.100.34.bc.googleusercontent.com
Software
/
Resource Hash
3d41251f93127b4b42c2f69fa423d204946cf9c307d786ea36b8d9bef4179282
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://identity-ux.gopronto.io/pronto/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 28 Jun 2023 12:02:48 GMT
x-envoy-decorator-operation
janus-ux.ux.svc.cluster.local:9001/*
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 28 Jun 2023 11:59:54 GMT
etag
"649c20ba-110"
content-type
image/svg+xml
x-envoy-upstream-service-time
0
accept-ranges
bytes
content-length
272
XRXV3I6Li01BKofINeaB.woff2
fonts.gstatic.com/s/nunito/v25/
35 KB
36 KB
Font
General
Full URL
https://fonts.gstatic.com/s/nunito/v25/XRXV3I6Li01BKofINeaB.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800;900&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
96217f1d27fb909f92b4a6b35a0d3d6775f2f0b4d136d27aee88547d3ed87357
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://identity-ux.gopronto.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Sun, 25 Jun 2023 03:34:24 GMT
x-content-type-options
nosniff
age
289705
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35904
x-xss-protection
0
last-modified
Mon, 18 Jul 2022 19:34:47 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Mon, 24 Jun 2024 03:34:24 GMT
refresh
api-ux.gopronto.io/idp/v1/auth/session/
0
0

refresh
api-ux.gopronto.io/idp/v1/auth/session/
0
0
Preflight
General
Full URL
https://api-ux.gopronto.io/idp/v1/auth/session/refresh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:4790 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Accept
*/*
Access-Control-Request-Headers
fdi-version,rid,st-auth-mode
Access-Control-Request-Method
POST
Origin
https://identity-ux.gopronto.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
7de5c86eb9c3bb43-FRA
content-encoding
br
content-type
text/html
date
Wed, 28 Jun 2023 12:02:48 GMT
server
cloudflare
strict-transport-security
max-age=15724800; includeSubDomains
/
api-ux.gopronto.io/api/v1/pronto-version/
0
0
Preflight
General
Full URL
https://api-ux.gopronto.io/api/v1/pronto-version/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:4790 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Accept
*/*
Access-Control-Request-Headers
rid,st-auth-mode
Access-Control-Request-Method
GET
Origin
https://identity-ux.gopronto.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
7de5c870ec2cbb43-FRA
content-encoding
br
content-type
text/html
date
Wed, 28 Jun 2023 12:02:49 GMT
server
cloudflare
strict-transport-security
max-age=15724800; includeSubDomains
/
api-ux.gopronto.io/api/v1/pronto-version/
0
0

Failed requests

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

Domain
api-ux.gopronto.io
URL
https://api-ux.gopronto.io/idp/v1/auth/session/refresh
Domain
api-ux.gopronto.io
URL
https://api-ux.gopronto.io/idp/v1/auth/session/refresh
Domain
api-ux.gopronto.io
URL
https://api-ux.gopronto.io/api/v1/pronto-version/

Verdicts & Comments Add Verdict or Comment

7 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.

boolean| credentialless object| onbeforetoggle object| onscrollend object| FontAwesomeConfig object| ___FONT_AWESOME___ function| __supertokensOriginalFetch object| __supertokensSessionRecipe

0 Cookies

6 Console Messages

Source Level URL
Text
javascript error URL: https://identity-ux.gopronto.io/pronto/login
Message:
Access to fetch at 'https://api-ux.gopronto.io/idp/v1/auth/session/refresh' from origin 'https://identity-ux.gopronto.io' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network error URL: https://api-ux.gopronto.io/idp/v1/auth/session/refresh
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://identity-ux.gopronto.io/pronto/login
Message:
Access to fetch at 'https://api-ux.gopronto.io/idp/v1/auth/session/refresh' from origin 'https://identity-ux.gopronto.io' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network error URL: https://api-ux.gopronto.io/idp/v1/auth/session/refresh
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://identity-ux.gopronto.io/pronto/login
Message:
Access to fetch at 'https://api-ux.gopronto.io/api/v1/pronto-version/' from origin 'https://identity-ux.gopronto.io' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network error URL: https://api-ux.gopronto.io/api/v1/pronto-version/
Message:
Failed to load resource: net::ERR_FAILED

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=15724800; includeSubDomains