Energy.gov - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
100% 
Link structure
93% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.39 s
File size
85.30 kB
Words
518
Media files
10
Number of links
47 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Department of Energy
The page title is too short. (197 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.energy.gov/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
robotsindex, follow, max-image-preview:large
generatorDrupal 8 (http://drupal.org)
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
twitter:cardsummary
twitter:titlePowering today, Transforming tomorrow.
twitter:urlhttps://www.energy.gov/powering-today-transforming-tomorrow
og:site_nameThe Department of Energy's Energy.gov
og:typeHomepage
og:urlhttps://www.energy.gov/
og:titleDepartment of Energy
og:descriptionU.S. Department of Energy - Home
og:imagehttps://www.energy.gov/sites/default/files/2025-04/white-fallback_0.png
og:image:secure_urlhttps://www.energy.gov/sites/default/files/2025-03/DOE%20Full%20Seal%20on%20Blue%20background%20-%201312%20x%20825_1.png
og:image:altAn image depicting the Department of Energy seal and the words "Energy.gov"
og:localeen_US
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 518 words. That's ok.
22.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 10.27 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
.../energy_gov/assets/img/us_flag_small.pngNo alt attribute provided
...mes/custom/energy_gov/img/logo-image.pngHome
...puting-homepage-hero_0.jpg?itok=dEXds-jKAn image of the side of a supercomputer.
...lic/2024-11/deuteron_0.jpg?itok=4jYClM9hArtist’s depiction of the deuteron, the nuclear bound state of a proton and a neutron, on a backdrop of a computer circuit.
...2024-11/Outer space_0.jpeg?itok=cfZO_7CqPhoto of outer space
.../090623-ip-radium223_1.jpg?itok=OYxmlpQsThis image depicts a binding molecule delivering radium-223 to a cancer cell.
...dobeStock_268368908_0.jpeg?itok=jj2f7qwLbiotechnology
...al_Ignition_Facility_0.jpg?itok=MVlhsFwvThe preamplifiers of the National Ignition Facility are the first step in increasing the energy of laser beams as they make their way toward the target chamber.
...ligence Banner Option.jpeg?itok=s1W2c5HbArtificial Intelligence for Science
...es/custom/energy_gov/svg/footer-logo.svgDepartment of Energy

Page structure

H1 heading
(Critically important)
Powering today, Transforming tomorrow.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Powering today, Transforming tomorrow.
H2 Front page carousel
H2 Unleashing American Energy in Alaska
H2 First 100 Days
H2 Three Seas Business Forum
H2 Restoring Energy Dominance
H2 Latest News
H2 Exploring New Horizons
H2 Administrations & National Labs
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.energy.gov/Anchor Skip to main content
https://www.energy.gov/IMG-ALT Home
A-TITLE Home
/articles/icymi-energy-secreta...Read more here
/articles/energy-secretary-vis...Subdomain Text duplicate Read more here
/articles/energy-secretary-chr...Text duplicate Read more here
/articles/us-department-energy...Text duplicate Read more here
/articles/us-department-energy...LNG Exports
/topics/energy-securityEnergy Security
/topics/cancer-researchCancer Research
/topics/space-exploration-and-...Space Exploration
/policy/us-energy-employment-j...Energy Jobs
/topics/artificial-intelligenceArtificial Intelligence
/articles/energy-secretary-wri...Energy Secretary Wright Testifies Before House Energy Subcommittee on FY2026 Budget Request
/articles/icymi-energy-secreta...ICYMI: Energy Secretary Wright, EPA Administrator Zeldin, and Interior Secretary Burgum Visit Alaska to Advance Unleashing American Energy
/articles/icymi-trump-administ...ICYMI: Trump Administration Adds Two DOE Lithium Processing Projects to Federal Permitting Dashboard
/articles/us-department-energy...U.S. Department of Energy Issues 202(c) Emergency Order to Safeguard Electric Grid Reliability in PJM Interconnection
https://www.energy.gov/newsroomLearn More
/topics/supercomputingSupercomputing
/topics/quantum-information-sc...Quantum Science
/topics/space-exploration-and-...Space Exploration and The Universe
/topics/cancer-researchText duplicate Cancer Research
/topics/biotechnologyBiotechnology
/topics/fusion-energyFusion Energy
/topics/artificial-intelligenceText duplicate Artificial Intelligence
/nnsa/national-nuclear-securit...National Nuclear Security Administration
/nnsa/national-nuclear-securit...Learn More about National Nuclear Security Administration
/power-marketing-administrationsPower Marketing Administrations
/power-marketing-administrationsLearn More about Power Marketing Administrations
/us-department-energy-national...U.S Department of Energy National Laboratories
/us-department-energy-national...Learn More about U.S Department of Energy National Laboratories
/us-energy-information-adminis...U.S. Energy Information Administration (EIA)
/us-energy-information-adminis...Learn More about U.S. Energy Information Administration (EIA)
https://www.facebook.com/energyExternal Subdomain Link to Facebook
https://www.instagram.com/energyExternal Subdomain Link to Instagram
https://www.linkedin.com/compa...External Subdomain Link to Linkedin
https://www.youtube.com/user/U...External Subdomain Link to Youtube
https://twitter.com/energyExternal Link to X
https://www.flickr.com/photos/...External Subdomain Link to Flickr
/our-leadership-officesLeadership & Offices
https://www.energy.gov/missionMission
https://www.energy.gov/contact-usContact Us
/work-us-department-energyCareers
/budget-performanceBudget & Performance
https://www.directives.doe.gov/External Subdomain Directives, Delegations, & Requirements
/gc/freedom-information-actFreedom of Information Act (FOIA)
/ig/office-inspector-generalInspector General
/cio/privacy-programPrivacy Program
https://www.usa.gov/External Subdomain USA.gov
https://www.whitehouse.gov/External Subdomain The White House
/open-governmentOpen Gov
/cio/accessibility-standard-st...Accessibility
/about-us/web-policies/privacyPrivacy
/cio/department-energy-informa...Information Quality
/web-policiesWeb Policies
/cio/articles/vulnerability-di...Vulnerability Disclosure Program
/whistleblower-protection-and-...Whistleblower Protection

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.energy.gov/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.39 seconds.
The file size of the HTML document is fine (85 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
content-length14343
dateTue, 10 Jun 2025 20:21:06 GMT
serverApache
cache-controlmax-age=2764800, public
x-drupal-dynamic-cacheMISS
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
x-drupal-cacheHIT
nrgenvnrg-prod
last-modifiedTue, 10 Jun 2025 20:20:45 GMT
content-encodinggzip
x-varnish2362813
accept-rangesbytes
cache-tagsMISS
strict-transport-securitymax-age=63072000; includeSubdomains; preload
content-security-policy
x-xss-protection1; mode=block
referrer-policysame-origin
varyCookie,Accept-Encoding
x-cacheHit from cloudfront
via1.1 508d9aac3b0097e502b117c1e7390bb0.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P2
x-amz-cf-idX6QRMJGhVvGSoFNWXcrLDMz1Q_5NWJoP6q3khqGdAvlZws6mgSbEjA==
age35123
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 9,539 referring domains.
This page has 1,541,440 backlinks.
This page has backlinks from 6,034 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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Search preview

www.energy.gov
Department of Energy

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Energy70%Check
Department Energy60%Check
American Energy55%Check
energy dominance55%Check
Day54%Check
Department Energy national54%Check
Unleashing American Energy50%Check
Powering50%Check
today50%Check
Transforming50%Check
Show more keywords and terms

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