What technology does dom.com use?

We did not detect any specific technologies for dom.com in the latest scan.

Is dom.com secure (HTTPS)?

Yes. dom.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Nov 11, 2026.

Hosting provider information for dom.com is not available yet.

What is dom.com's SEO score?

dom.com scored 80/100 for SEO in the latest analysis (great).

What is dom.com's overall website score?

dom.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.

dom.com

Home | Dominion Energy

Last scanned Aug 24, 2026, 1:21 PM · 1 view

Overall score

Excellent

Summary

You are on Dominion Energy HomePage. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

You are on Dominion Energy HomePage.

Top issues to fix

6 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
3 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
3 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

100

Performance

861 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

You are on Dominion Energy HomePage.

Facebook Instagram LinkedIn X (Twitter)YouTube

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: imperva.com
Valid from: Aug 13, 2026
Valid to: Nov 11, 2026
Days until expiry: 79
SAN domains: *.solaraccesshenrico.com, *.dominionenergysc.com, *.uat.dominionenergysc.com, dominiongaschoice.com, *.dominionenergysolutions.com, *.reliabilityinvestment.com, dominionenergy.com, *.preprod.dominionenergync.com, *.delistens.com, *.dom.com, *.preprod.dominionenergyse.com, sceg.com, *.stge.dominionenergysc.com, *.de-staging.optimize.derms-staging.concerto-optimize-de.com, *.psncenergy.com, solaraccesshenrico.com, reliabilityinvestment.com, *.spatialoutage.dominionenergy.com, imperva.com, *.dominionenergy.com, *.spatialoutageqa.dominionenergy.com, delistens.com, *.preprod.dominionenergysc.com, *.questar.com, *.sceg.com, *.de-prod.optimize.derms-prod.concerto-optimize-de.com, *.stge.dominionenergync.com, *.stge.dominionenergyse.com, *.de-preprod.optimize.derms-preprod.concerto-optimize-de.com, *.scrtp.com, *.devl.dominionenergync.com, psncenergy.com, dom.com, scrtp.com, *.scana.com, *.dominionenergync.com, *.dominiongaschoice.com, *.dominionenergyse.com

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 5 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 6

Links

16 internal · 14 external · 3 broken

Images

69 total · 0 missing alt

Scripts / Styles

15 scripts · 2 stylesheets

JS / CSS size

79.9 KB · 117 KB

Page size

199 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://dom.com
Final URL: https://www.dominionenergy.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 857 ms
HTML size: 199 KB
Redirect chain: https://dom.com → https://www.dom.com/ → https://www.dominionenergy.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does dom.com use?: We did not detect any specific technologies for dom.com in the latest scan.
Is dom.com secure (HTTPS)?: Yes. dom.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Nov 11, 2026.
Who hosts dom.com?: Hosting provider information for dom.com is not available yet.
What is dom.com's SEO score?: dom.com scored 80/100 for SEO in the latest analysis (great).
What is dom.com's overall website score?: dom.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.