Submitted URL: http://chinacat.coastal.udel.edu/
Effective URL: https://www1.udel.edu/kirby/
Submission: On November 08 via api from US — Scanned from US

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 11 HTTP transactions. The main IP is 128.175.13.66, located in Newark, United States and belongs to UDELNET, US. The main domain is www1.udel.edu. The Cisco Umbrella rank of the primary domain is 507355.
TLS certificate: Issued by GlobalSign RSA OV SSL CA 2018 on October 23rd 2024. Valid for: a year.
This is the only time www1.udel.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 8 128.175.13.66 34 (UDELNET)
1 1 52.3.135.110 14618 (AMAZON-AES)
2 2001:4860:480... 15169 (GOOGLE)
1 2607:f8b0:400... 15169 (GOOGLE)
1 216.239.38.178 15169 (GOOGLE)
11 4
Apex Domain
Subdomains
Transfer
9 udel.edu
chinacat.coastal.udel.edu
www.udel.edu — Cisco Umbrella Rank: 284300
www1.udel.edu — Cisco Umbrella Rank: 507355
558 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 34
22 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
96 KB
11 3
Domain Requested by
7 www1.udel.edu www1.udel.edu
3 www.google-analytics.com www1.udel.edu
www.google-analytics.com
www.googletagmanager.com
1 www.googletagmanager.com www.google-analytics.com
1 www.udel.edu 1 redirects
1 chinacat.coastal.udel.edu 1 redirects
11 5

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

Domain
www.udel.edu
www.coastal.udel.edu
www.ce.udel.edu
www.ceoe.udel.edu
www.cambridge.org
ce.udel.edu
Subject Issuer Validity Valid
www1.udel.edu
GlobalSign RSA OV SSL CA 2018
2024-10-23 -
2025-11-15
a year crt.sh
*.google-analytics.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www1.udel.edu/kirby/
Frame ID: 4451DDD6A1DE939A5F331E15A697B224
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

James T. Kirby, CACR

Page URL History Show full URLs

  1. http://chinacat.coastal.udel.edu/ HTTP 307
    https://chinacat.coastal.udel.edu/ HTTP 301
    http://www.udel.edu/kirby/ HTTP 307
    https://www.udel.edu/kirby/ HTTP 301
    https://www1.udel.edu/kirby/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

11
Requests

100 %
HTTPS

40 %
IPv6

3
Domains

5
Subdomains

4
IPs

1
Countries

675 kB
Transfer

878 kB
Size

8
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://chinacat.coastal.udel.edu/ HTTP 307
    https://chinacat.coastal.udel.edu/ HTTP 301
    http://www.udel.edu/kirby/ HTTP 307
    https://www.udel.edu/kirby/ HTTP 301
    https://www1.udel.edu/kirby/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www1.udel.edu/kirby/
Redirect Chain
  • http://chinacat.coastal.udel.edu/
  • https://chinacat.coastal.udel.edu/
  • http://www.udel.edu/kirby/
  • https://www.udel.edu/kirby/
  • https://www1.udel.edu/kirby/
4 KB
4 KB
Document
General
Full URL
https://www1.udel.edu/kirby/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
b3f146663050a6fcb282a1fb5be44bc84304f42d2189f962c7364ca3b46d2e57
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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
Connection
Keep-Alive
Content-Length
3620
Content-Type
text/html
Date
Fri, 08 Nov 2024 18:51:56 GMT
Keep-Alive
timeout=15, max=98
Server
Apache/2.4.62 (Unix)
Strict-Transport-Security
max-age=63072000; includeSubdomains;

Redirect headers

content-length
236
content-type
text/html; charset=iso-8859-1
date
Fri, 08 Nov 2024 18:51:56 GMT
location
https://www1.udel.edu/kirby/
server
Apache
x-dispatcher
dispatcher1useast1-28507398
x-vhost
publish
UD-logo.gif
www1.udel.edu/kirby/graphics/
6 KB
6 KB
Image
General
Full URL
https://www1.udel.edu/kirby/graphics/UD-logo.gif
Requested by
Host: www1.udel.edu
URL: https://www1.udel.edu/kirby/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
57655876bcc4c9d3b127caf7385f10d340b91f736058b3f6bd0ebae2dfd4e9ce
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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://www1.udel.edu/kirby/

Response headers

Transfer-Encoding
chunked
Strict-Transport-Security
max-age=63072000; includeSubdomains;
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=97
Date
Fri, 08 Nov 2024 18:51:56 GMT
Content-Type
text/html
Server
Apache/2.4.62 (Unix)
cacr-smaller.gif
www1.udel.edu/kirby/graphics/
11 KB
11 KB
Image
General
Full URL
https://www1.udel.edu/kirby/graphics/cacr-smaller.gif
Requested by
Host: www1.udel.edu
URL: https://www1.udel.edu/kirby/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
2655e28cbb91b37f255a62a79ce2fa6fd8516c3d8808b56d51aa34b7fb4dd882
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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://www1.udel.edu/kirby/

Response headers

Transfer-Encoding
chunked
Strict-Transport-Security
max-age=63072000; includeSubdomains;
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=100
Date
Fri, 08 Nov 2024 18:51:56 GMT
Content-Type
text/html
Server
Apache/2.4.62 (Unix)
Jim-Kirby.jpg
www1.udel.edu/kirby/
496 KB
497 KB
Image
General
Full URL
https://www1.udel.edu/kirby/Jim-Kirby.jpg
Requested by
Host: www1.udel.edu
URL: https://www1.udel.edu/kirby/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
bab38b62f08e95f913d18419f0586ad531d57413a8131c85387ff7294aea0e9f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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://www1.udel.edu/kirby/

Response headers

Strict-Transport-Security
max-age=63072000; includeSubdomains;
ETag
"7c0e1-565e542c9f080"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
508129
Keep-Alive
timeout=15, max=100
Date
Fri, 08 Nov 2024 18:51:56 GMT
Last-Modified
Fri, 23 Feb 2018 18:23:46 GMT
Content-Type
image/jpeg
Server
Apache/2.4.62 (Unix)
cacr.mini.gif
www1.udel.edu/kirby/graphics/
4 KB
4 KB
Image
General
Full URL
https://www1.udel.edu/kirby/graphics/cacr.mini.gif
Requested by
Host: www1.udel.edu
URL: https://www1.udel.edu/kirby/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
fa6ce81451cb23d1186707a34b4ba34041709d52752357dde3cf63e93f2d9d2a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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://www1.udel.edu/kirby/

Response headers

Transfer-Encoding
chunked
Strict-Transport-Security
max-age=63072000; includeSubdomains;
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=100
Date
Fri, 08 Nov 2024 18:51:56 GMT
Content-Type
text/html
Server
Apache/2.4.62 (Unix)
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www1.udel.edu
URL: https://www1.udel.edu/kirby/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:38::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

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://www1.udel.edu/

Response headers

content-encoding
gzip
age
3456
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
nosniff
expires
Fri, 08 Nov 2024 19:54:20 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 08 Nov 2024 17:54:20 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
bkg.gif
www1.udel.edu/kirby/graphics/
20 KB
20 KB
Image
General
Full URL
https://www1.udel.edu/kirby/graphics/bkg.gif
Requested by
Host: www1.udel.edu
URL: https://www1.udel.edu/kirby/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
785cfdbddddc00d52f7d61700776d00aa2058046bada36fccafada58244defdf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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://www1.udel.edu/kirby/

Response headers

Transfer-Encoding
chunked
Strict-Transport-Security
max-age=63072000; includeSubdomains;
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=100
Date
Fri, 08 Nov 2024 18:51:56 GMT
Content-Type
text/html
Server
Apache/2.4.62 (Unix)
collect
www.google-analytics.com/j/
15 B
433 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1667709031&t=pageview&_s=1&dl=https%3A%2F%2Fwww1.udel.edu%2Fkirby%2F&ul=en-us&de=windows-1252&dt=James%20T.%20Kirby%2C%20CACR&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=1737833927&gjid=961564795&cid=1040591541.1731091917&tid=UA-102922802-1&_gid=1769746717.1731091917&_r=1&_slc=1&z=1240946954
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:38::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
19a1c3d86ec38c3bfcee8d0390121ff822c24951b1879027e6375a5c9b69ba97
Security Headers
Name Value
X-Content-Type-Options nosniff

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
Content-Type
text/plain
Referer
https://www1.udel.edu/

Response headers

report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:175:0"}],}
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 08 Nov 2024 18:51:56 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
text/plain
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:175:0
access-control-allow-origin
https://www1.udel.edu
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
15
server
Golfe2
js
www.googletagmanager.com/gtag/
270 KB
96 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-H081HTLPQG&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:822::2008 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
ac9e4f1925e7012cd8bc7aa1315f0d7b3fd781c888a0511606612e4f70f4e725
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

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://www1.udel.edu/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Fri, 08 Nov 2024 18:51:57 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 08 Nov 2024 18:51:57 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
97881
x-xss-protection
0
server
Google Tag Manager
collect
www.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-H081HTLPQG&gtm=45je4b70v9112523835za200&_p=1731091916895&gcd=13l3l3l3l2l1&npa=0&dma=0&tag_exp=101823848~101925629&ul=en-us&sr=1600x1200&cid=1040591541.1731091917&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww1.udel.edu%2Fkirby%2F&dt=James%20T.%20Kirby%2C%20CACR&sid=1731091917&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=2144
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-H081HTLPQG&cx=c&_slc=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.239.38.178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

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://www1.udel.edu/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www1.udel.edu
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 08 Nov 2024 18:51:57 GMT
content-type
text/plain
server
Golfe2
favicon.ico
www1.udel.edu/
15 KB
15 KB
Other
General
Full URL
https://www1.udel.edu/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.175.13.66 Newark, United States, ASN34 (UDELNET, US),
Reverse DNS
www1.udel.edu
Software
Apache/2.4.62 (Unix) /
Resource Hash
a8a812f8cb75d09862e2a8110e47aec1a93a93a27f5c611647a2892e6073e2be
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

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://www1.udel.edu/kirby/

Response headers

Strict-Transport-Security
max-age=63072000; includeSubdomains;
ETag
"3aee-57f9ea728c95d"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
15086
Keep-Alive
timeout=15, max=99
Date
Fri, 08 Nov 2024 18:51:57 GMT
Last-Modified
Thu, 17 Jan 2019 03:04:29 GMT
Content-Type
image/x-icon
Server
Apache/2.4.62 (Unix)

Verdicts & Comments Add Verdict or Comment

8 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.

string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| dataLayer object| google_tag_manager

8 Cookies

Domain/Path Name / Value
chinacat.coastal.udel.edu/ Name: BIGipServerwww1_80
Value: 189792522.20480.0000
www.udel.edu/ Name: AWSALB
Value: qC1W91cigjUX0V83dhzkrTCwzESseHBI1G8IQzN+vfwNn3Dgsy/t03mwZi/WY6WlxayN8XEsNn7GCl0oL9KWZi4XhZ5xangIwNTB8RUAUgIcSWjnxIcqahWdvfmR
www.udel.edu/ Name: AWSALBCORS
Value: qC1W91cigjUX0V83dhzkrTCwzESseHBI1G8IQzN+vfwNn3Dgsy/t03mwZi/WY6WlxayN8XEsNn7GCl0oL9KWZi4XhZ5xangIwNTB8RUAUgIcSWjnxIcqahWdvfmR
www1.udel.edu/ Name: BIGipServerwww1_80
Value: 189792522.20480.0000
.udel.edu/ Name: _ga
Value: GA1.2.1040591541.1731091917
.udel.edu/ Name: _gid
Value: GA1.2.1769746717.1731091917
.udel.edu/ Name: _gat
Value: 1
.udel.edu/ Name: _ga_H081HTLPQG
Value: GS1.2.1731091917.1.0.1731091917.0.0.0

4 Console Messages

Source Level URL
Text
network error URL: https://www1.udel.edu/kirby/graphics/UD-logo.gif
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://www1.udel.edu/kirby/graphics/cacr-smaller.gif
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://www1.udel.edu/kirby/graphics/cacr.mini.gif
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://www1.udel.edu/kirby/graphics/bkg.gif
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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;