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SGSiteGraph

eia.gov

Homepage - U.S. Energy Information Administration (EIA)

Last scanned Jul 21, 2026, 11:40 AM · 1 view

87

Overall score

Great

Top issues to fix

8 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.

  • TLS certificate expires in 29 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

Summary

Energy Information Administration - EIA - Official Energy Statistics from the U.S. This website uses Google Analytics hosted on AKAMAI-AS - Akamai Technologies, Inc., US. SEO is good (85/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.

85

SEO

2 issue(s) found

100

Performance

718 ms

75

Security

HTTPS & header checks

90

Accessibility

1 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.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Homepage - U.S. Energy Information Administration (EIA)
Description
Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0
Robots meta
all
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Homepage - U.S. Energy Information Administration (EIA)
og:description
og:type
og:url
https://www.eia.gov/index.php

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
23.38.55.166
ASN
AS16625 (AKAMAI-AS - Akamai Technologies, Inc., US)

DNS records

TypeValue
A
  • 23.38.55.166
AAAA
  • 2600:140f:1e00:891::b93
  • 2600:140f:1e00:880::b93
MX
TXT
NS
CAA
CNAME
  • www.eia.gov.edgekey.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.eia.gov
Valid from
Aug 18, 2025
Valid to
Aug 19, 2026
Days until expiry
29
SAN domains
www.eia.gov, api-a.eia.gov, api-awstest.eia.gov, api.eia.gov, cdn.eia.gov, eia.gov, maps.eia.gov, vizapi.eia.gov, www-awstest.eia.gov

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 62

Links

145 internal · 15 external · 20 broken

Images

3 total · 0 missing alt

Scripts / Styles

19 scripts · 5 stylesheets

JS / CSS size

797 KB · 672 B

Page size

66.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
24
sitemap.xml
Found
URLs in sitemap
133

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://eia.gov
Final URL
https://www.eia.gov:443/
HTTP status
200
HTTP version
HTTP/1.1
Response time
717 ms
HTML size
66.0 KB
Redirect chain
https://eia.gov → https://www.eia.gov:443/

Frequently asked questions

What technology does eia.gov use?
eia.gov is built with jQuery, Google Analytics.
Is eia.gov secure (HTTPS)?
Yes. eia.gov uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 19, 2026.
Who hosts eia.gov?
eia.gov is hosted on AKAMAI-AS - Akamai Technologies, Inc., US.
What is eia.gov's SEO score?
eia.gov scored 85/100 for SEO in the latest analysis (great).
What is eia.gov's overall website score?
eia.gov has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.