dominionenergy.com
Home | Dominion Energy
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
You are on Dominion Energy HomePage. This website is hosted on INCAPSULA - Incapsula Inc, US. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.
You are on Dominion Energy HomePage.
- United States
- Hosted on INCAPSULA - Incapsula Inc, US
Top issues to fix
5 issues found · 2 high priority
TLS certificate expires in 7 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
3 cookies without Secure/HttpOnly flags
SecuritySet 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
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
757 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
You are on Dominion Energy HomePage.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home | Dominion Energy
- Description
- You are on Dominion Energy HomePage.
- Canonical
- http://www.dominionenergy.com/en/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- INCAPSULA - Incapsula Inc, US
- CDN provider
- —
- IP address
- 45.60.233.28
- ASN
- AS19551 (INCAPSULA - Incapsula Inc, US)
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
- May 7, 2026
- Valid to
- Aug 5, 2026
- Days until expiry
- 7
- SAN domains
- *.solaraccesshenrico.com, *.dominionenergysc.com, southerntrailspipeline.com, *.uat.dominionenergysc.com, dominiongaschoice.com, *.dominionenergysolutions.com, *.reliabilityinvestment.com, dominionenergy.com, *.preprod.dominionenergync.com, *.overthrustpipeline.com, *.delistens.com, *.dom.com, *.preprod.dominionenergyse.com, sceg.com, *.stge.dominionenergysc.com, *.de-staging.optimize.derms-staging.concerto-optimize-de.com, *.psncenergy.com, questargas.com, *.questarpipeline.com, solaraccesshenrico.com, reliabilityinvestment.com, *.spatialoutage.dominionenergy.com, imperva.com, *.dominionenergy.com, *.spatialoutageqa.dominionenergy.com, overthrustpipeline.com, questarpipeline.com, *.questarenergy.com, delistens.com, *.preprod.dominionenergysc.com, *.questar.com, *.sceg.com, *.southerntrailspipeline.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, questarenergy.com, psncenergy.com, *.questargas.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
17 internal · 14 external · 2 broken
Images
69 total · 0 missing alt
Scripts / Styles
15 scripts · 2 stylesheets
JS / CSS size
393 KB · 939 KB
Page size
196 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 697
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://dominionenergy.com
- Final URL
- https://www.dominionenergy.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 753 ms
- HTML size
- 196 KB
- Redirect chain
- https://dominionenergy.com → https://www.dominionenergy.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dominionenergy.com use?
- We did not detect any specific technologies for dominionenergy.com in the latest scan.
- Is dominionenergy.com secure (HTTPS)?
- Yes. dominionenergy.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Aug 5, 2026.
- Who hosts dominionenergy.com?
- dominionenergy.com is hosted on INCAPSULA - Incapsula Inc, US.
- What is dominionenergy.com's SEO score?
- dominionenergy.com scored 90/100 for SEO in the latest analysis (excellent).
- What is dominionenergy.com's overall website score?
- dominionenergy.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Is dominionenergy.com hiring?
- dominionenergy.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card