Openei.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
53% 
Page structure
64% 
Link structure
86% 
Server
70% 
External factors
100% 
SEO Score
Response time
1.09 s
File size
41.50 kB
Words
303
Media files
0
Number of links
26 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Energy Information and Data | OpenEI.org
The length of the page title is perfect. (378 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Main Page: Find energy information and data. Share knowledge. Connect with people.
The length of the meta description is perfect. (530 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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)
There are no alternate links specified on this page.
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
ResourceLoaderDynamicStylesEmpty
generatorMediaWiki 1.27.0
descriptionMain Page: Find energy information and data. Share knowledge. Connect with people.
viewportwidth=device-width, initial-scale=1.0
langen
charsetUTF-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 303 words on this page. Good pages should have about 800 words of useful content.
30.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 21.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 5 JavaScript files. This may affect the load time negatively.
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 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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

No media files were found.

Page structure

H1 heading
(Critically important)
Main Page
Too many H1 headings
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Main Page
H1 Open Energy Information
H2 Explore open energy information, data, and applications on OpenEI
H3 Feedback
H3 Privacy Policy Notification
H4 Use gateways to learn more about renewable energy technologies and related OpenEI applications.
H4 Applications on OpenEI may be used for education, exploring data and empowering industry to make informed decisions.
Anchor text is an URL
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://openei.org/wiki/Main_PageNo Text
/wiki/my user pageMy User
https://auth.openei.org/cas/re...External Subdomain Create account
https://auth.openei.org/cas/lo...External Subdomain Log in
/w/index.php?title=Main_Page&a...View source
/w/index.php?title=Main_Page&a...History
/wiki/Special:WhatLinksHere/Ma...What links here
/wiki/Special:Browse/Main_PageBrowse Properties
https://openei.org/wiki/DataData
A-TITLE Data
https://openei.org/wiki/AppsAnalysis
A-TITLE Apps
/wiki/OpenEI:Get_InvolvedPeople
A-TITLE OpenEI:Get Involved
https://openei.org/apps/upload/New window Nofollow Share Data
https://openei.org/wiki/Main_PageExplore
A-TITLE Main Page
/w/index.php?title=Main_Page&o...URL anchor text
https://openei.org/w/index.php?title=Main_Page&oldid=1075598
/wiki/OpenEI:AboutAbout OpenEI
/wiki/OpenEI:Get_InvolvedGet Involved
/wiki/OpenEI:AboutContact
/wiki/OpenEI:General_disclaimerDisclaimers
/wiki/Help:ContentsHelp
/w/index.php?title=Main Page&p...New window Nofollow Print Page
/wiki/Special:SpecialPagesSpecial Pages
https://openei.org/apps/upload/New window Nofollow Upload File
https://openei.org/services/New window Nofollow Developer Services
https://www.nrel.gov/External Subdomain National Renewable Energy Laboratory
https://energy.gov/External U.S. Department of Energy
/wiki/OpenEI_International_Spo...International Partners & Sponsors
https://creativecommons.org/pu...Nofollow External Creative Commons Zero
/wiki/OpenEI:Privacy_policyPrivacy policy
A-TITLE OpenEI:Privacy policy
/wiki/OpenEI:AboutAbout Us
A-TITLE OpenEI:About
/wiki/OpenEI:General_disclaimerText duplicate Disclaimers
A-TITLE OpenEI:General disclaimer
/wiki/OpenEI:General_disclaimerNew window OpenEI Privacy Policy
https://marketingplatform.goog...New window External Subdomain Google Analytics Terms of Service

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://openei.org/wiki/Main_Page"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.09 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 8 CSS files. This may affect the page load time negatively.
This page loads 5 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (42 kB).

HTTP Response Header

NameValue
dateWed, 15 Jan 2025 08:47:00 GMT
content-typetext/html; charset=UTF-8
content-length12057
connectionkeep-alive
serverApache
x-frame-optionssameorigin
x-content-type-optionsnosniff
content-languageen
x-ua-compatibleIE=Edge
varyAccept-Encoding,Cookie
cache-controls-maxage=18000, must-revalidate, max-age=0
last-modifiedTue, 14 Jan 2025 23:06:35 GMT
expect-ctmax-age=7776000, report-uri="https://openei.org/wiki/OpenEI:About"
x-xss-protection1; mode=block
strict-transport-securitymax-age=31536000;preload;
content-encodinggzip
age16825
viams13, fs8.openei.org
x-cacheHIT from fs8.openei.org
accept-rangesbytes
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 44 referring domains.
This page has 600 backlinks.
This page has backlinks from 43 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wiki/Special:BrowseData/
Disallow: /wiki/Special:SearchByProperty/
Disallow: /wiki/Special:RecentChanges/
Disallow: /wiki/Special:RecentChangesLinked/
Disallow: /wiki/Special:WhatLinksHere/
Disallow: /apps/USURDB/download/usurdb.csv
Allow: /
Sitemap: https://openei.org/sitemap-index-wikidb.xml

Similar sites

Search preview

openei.org › wiki › Main_Page
Energy Information and Data | OpenEI.org
Main Page: Find energy information and data. Share knowledge. Connect with people.

Most important keywords

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

KeywordResultRecheck
Page68%Check
Main68%Check
Main Page68%Check
energy66%Check
data66%Check
information66%Check
energy information66%Check
energy information data66%Check
Open energy information64%Check
Open energy62%Check
Show more keywords and terms

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