Scan results for https://www.dominionenergy.com/

Security Report Summary

D

Site:

IP Address:

45.60.233.28

Report Time:

28 Oct 2026 06:57:38 UTC

Headers:

Advanced:

Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:

Missing Headers

Content-Security-Policy	Content Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
Referrer-Policy	Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions-Policy	Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.

Warnings

X-Content-Type-Options	We couldn't detect a valid configuration. The only expected value for this header is "nosniff".

Raw Headers

HTTP/2	200
cache-control	no-cache, no-store
pragma	no-cache
content-type	text/html; charset=utf-8
content-encoding	gzip
expires	-1
vary	Accept-Encoding
server	Microsoft-IIS/10.0
set-cookie	shell#lang=en; path=/; secure; SameSite=None
x-ua-compatible	IE=edge
access-control-allow-origin	*
accept-ch	Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Bitness
date	Wed, 28 Oct 2026 06:57:38 GMT
set-cookie	www.dominionenergy.com.cookie=!ItPI6XwhwIST8+v7Ex0+DX/PThjmDvcW/LJAL2CCCRIJ0LuW2fWCfM9Fgw2C3mMzftjF1wHHYVMxOH5Fm2tQA90AKfHjPMQpd3adTPk=; path=/; Httponly
set-cookie	visid_incap_2660233=HD2IWyYWROa4OjKIkJj9o+Kc4WoAAAAAQUIPAAAAAAAN2aukLdsh2sKYjIcsPqiv; expires=Wed, 27 Oct 2027 07:21:23 GMT; HttpOnly; path=/; Domain=.dominionenergy.com; Secure; SameSite=None
set-cookie	nlbi_2660233=kS9XL7ym0jj9QphdebQVIAAAAADHiDeRyV8ha7sKOiyhZNjZ; HttpOnly; path=/; Domain=.dominionenergy.com; Secure; SameSite=None
set-cookie	incap_ses_182_2660233=emPyD2CthnQReroU1piGAuKc4WoAAAAA9E/QOz8vS4HuEvO5HEwa+A==; path=/; Domain=.dominionenergy.com; Secure; SameSite=None
strict-transport-security	max-age=31536000
x-cdn	Imperva
x-frame-options	deny
x-content-type-options	no sniff
x-xss-protection	1
x-iinfo	18-133974058-133974092 NNNY CT(50 53 0) RT(1793170658314 90) q(0 0 0 7) r(1 1) U24

Upcoming Headers

Cross-Origin-Embedder-Policy	Cross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-Policy	Cross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-Policy	Cross-Origin Resource Policy allows a resource owner to specify who can load the resource.

Additional Information

server	This Server header seems to advertise the software being run on the server but you can remove or change this value.
access-control-allow-origin	This is a very lax CORS policy. Such a policy should only be used on a public CDN.
strict-transport-security	HTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS.
x-frame-options	X-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking.
x-content-type-options	X-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
x-xss-protection	X-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.