Neso.energy - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
84% 
Page structure
100% 
Link structure
82% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.30 s
File size
174.50 kB
Words
787
Media files
16
Number of links
54 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
National Energy System Operator (NESO) | National Energy System Operator
The page title should be shorter than 580 pixels. It is 695 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
We are the National Energy System Operator for Great Britain, making sure that Great Britain has the essential energy it needs by ensuring supply meets demand every second of every day.
The meta description is too long: 1166 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.neso.energy/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: Canada
The following language is defined by HTML: en-gb
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
descriptionWe are the National Energy System Operator for Great Britain, making sure that Great Britain has the essential energy it needs by ensuring supply meets demand every second of every day.
googleWe are the National Energy System Operator for Great Britain, making sure that Great Britain has the essential energy it needs by ensuring supply meets demand every second of every day.
msapplication-square150x150logo/themes/custom/neso_theme/favicons/mstile-150x150.png
msapplication-square310x310logo/themes/custom/neso_theme/favicons/mstile-150x150.png
msapplication-wide310x150logo/themes/custom/neso_theme/favicons/mstile-310x150.png
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen-gb
twitter:imagehttps://www.neso.energy/sites/neso.energy/files/media/%5Bmedia%3Abundle%3Atarget_id%5D/2024-09/NESO%20Video%20Promo%20Homepage%20video.png
og:site_nameNational Energy System Operator (NESO)
og:descriptionWe are the National Energy System Operator for Great Britain, making sure that Great Britain has the essential energy it needs by ensuring supply meets demand every second of every day.
og:imagehttps://www.neso.energy/sites/neso.energy/files/media/%5Bmedia%3Abundle%3Atarget_id%5D/2024-09/NESO%20Video%20Promo%20Homepage%20video.png
charsetutf-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 30.47 words is high.
This page contains 787 words. That's ok.
34.6% 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.
14 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 16 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)
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

URLAlt attributeTitle
/themes/custom/neso_theme/logo.svgHome
...auth/images/first-login-overlay-neso.pngmy-ESO-account-path
...-1439247571.jpg?h=d1f6bb1a&itok=Sh8MMjnbWind turbines in field
...-1265236510.jpg?h=f1468719&itok=6332-5_1Mum and daughter doing homework in their kitchen
...-1414757867.jpg?h=d1cb525d&itok=l46TEuC8City and river
...- landscape.jpg?h=e288e3ec&itok=VLIjC96-A scenic landscape featuring a winding river flowing through a wide, open valley.
...-1443355057.jpg?h=6f169da1&itok=C1mFLVklAriel view of road surrounded by trees
...-1517235424.jpg?h=e5aec6c8&itok=YcVByY75Ladies finger pointing at a big screen
...design (17).png?h=ddc58dd3&itok=h3nJP3CfWorker looking at digital screen
...-1022081750.jpg?h=b381cb56&itok=7ZTz35b9Turbine and solar panels with bright sunlight
...-1443255172.jpg?h=e5aec6c8&itok=Pu-mUd2YTwo people crying on a country road with tall trees either side
...e Grid game.jpg?h=d1cb525d&itok=7On-pWSGBalancing the Grid game screenshot
...-1407388421.jpg?h=e5aec6c8&itok=zdKLdVvmLandscape showing green field and trees with houses and tower flats-GettyImages-1407388421
...-1140358859.jpg?h=06f6671c&itok=57QzBUQJSmiling lady working at laptop
...stom/neso_theme/icons/logo-secondary.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Connections reform update
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Connections reform update
H2 Data Portal
H2 User account menu
H2 You are now signed in
H2 Future Energy Scenarios (FES) 2025
H2 North Hyde Review
H2 Winter Outlook Early View 2025 Report
H2 Our Clean Power 2030 advice to Government
H2 Great Britain's Energy Statistics
H2 News
H2 Footer
H2 Site
H2 Social
H3 CrowdFlex publishes latest results and insights from large...
H3 Our first Whole Systems Innovation Strategy and Annual...
H3 Connections Reform evidence submission window extended
H4 Connections Reform Portal updates
H4 Evidence submission handbook
H4 Submitting evidence for your project
H4 Pagination
H4 About NESO
H4 Could you keep Great Britain's lights on?
H4 Power cut in your area?
H4 Join our digital engagement panel
Some internal link anchor texts are too long.
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.
3 links don't have an anchor text.
The number of internal links is ok.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.neso.energy/Anchor Skip to main content
https://www.neso.energy/IMG-ALT Home
/data-portalData Portal
/saml-loginSign in / Register
/help-centreSubdomain Help
/user/dashboardGo to your account
/industry-information/connecti...Connections reform update Read the latest statement on Connections Reform evidence collection process, from Matt Magill, Director of Engineering & Customer S...
/industry-information/connecti...Read the latest updates
/industry-information/connecti...Connections Reform Portal updates
/industry-information/connecti...No Text
/industry-information/connecti...Evidence submission handbook
/industry-information/connecti...No Text
/industry-information/connecti...Submitting evidence for your project
/industry-information/connecti...No Text
/publications/future-energy-sc...Future Energy Scenarios (FES) 2025
/publications/future-energy-sc...View Future Energy Scenarios (FES) 2025 updates
/publications/north-hyde-reviewSubdomain North Hyde Review
/publications/north-hyde-reviewNew window Subdomain Find out about the North Hyde Review
/publications/winter-outlookSubdomain Winter Outlook Early View 2025 Report
/publications/winter-outlookNew window Subdomain See our Winter Outlook Early View 2025 Report
/publications/clean-power-2030Our Clean Power 2030 advice to Government
/publications/clean-power-2030Read more about Clean Power in 2030
https://dashboard.neso.energy/...External Subdomain @url
/energy-101/great-britains-mon...Great Britain's Energy Statistics
https://www.nationalenergyso.c...New window External Subdomain carbon intensity dashboard
https://play.google.com/store/...External Subdomain Google Play Store
https://apps.apple.com/gb/app/...External Subdomain The App Store
/energy-101/great-britains-mon...Discover last months energy stats
/news/crowdflex-publishes-late...Future energy CrowdFlex publishes latest results and insights from large... 31 Jul 2025 - 6 minute read CrowdFlex, is a NESO led innovation project, funded b...
IMG-ALT Ladies finger pointing at a big screen
/news/our-first-whole-systems-...Future energy Our first Whole Systems Innovation Strategy and Annual... 31 Jul 2025 - 3 minute read Innovation plays a vital role in accelerating the journey...
IMG-ALT Worker looking at digital screen
/news/connections-reform-evide...Connections Connections Reform evidence submission window extended 25 Jul 2025 - 1 minute read In a statement to industry, our Chief Operating Officer, Kayte...
IMG-ALT Turbine and solar panels with bright sunlight
https://www.neso.energy/?page=1View more
A-TITLE Go to next page
/about-nesoAbout NESO
/about-nesoIMG-ALT Two people crying on a country road with tall trees either side
/energy-101/balancing-grid-int...Could you keep Great Britain's lights on?
/energy-101/balancing-grid-int...IMG-ALT Balancing the Grid game screenshot
/energy-outagesPower cut in your area?
/energy-outagesIMG-ALT Landscape showing green field and trees with houses and tower flats-GettyImages-1407388421
/about/our-progress-towards-ne...Join our digital engagement panel
/about/our-progress-towards-ne...IMG-ALT Smiling lady working at laptop
/about-nesoText duplicate About NESO
/about/our-peopleWho we are
/about/operational-informationOperational information
https://www.neso.energy/careersCareers
/applications-portals-and-apisApplications, portals and APIs
/contact-usContact us
/energy-outagesHow to report a power cut
https://portal.nationalenergys...External Subdomain Help centre
/news-and-events/media-centreMedia centre
/corporate-informationCorporate information
https://www.neso.energy/suppliersSuppliers
/corporate-information/freedom...Freedom of Information and Environmental Information Regulations
/corporate-information/modern-...Modern Slavery Statement
/corporate-information/public-...Public Sector Equality Duty (PSED)
/accessibilityAccessibility
/privacy-noticePrivacy notice
/cookie-policyCookie policy
/terms-and-conditionsTerms and Conditions
https://www.neso.energy/securitySecurity
https://x.com/NESO_energyExternal Twitter
https://www.linkedin.com/compa...External Subdomain LinkedIn
https://www.youtube.com/@NESO_...External Subdomain YouTube

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.neso.energy/"
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 0.30 seconds.
The file size of the HTML document is fine (175 kB).

HTTP Response Header

NameValue
dateMon, 04 Aug 2025 23:51:28 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=60, public, stale-while-revalidate=86400
x-drupal-dynamic-cacheMISS
content-languageen-gb
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
x-generatorDrupal 10 (https://www.drupal.org)
content-security-policy-report-onlydefault-src 'self' 'unsafe-inline' *.nationalgrideso.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.google-analytics.com *.hotjar.com *.clarity.ms bing.com *.bing.com players.brightcove.net *.nationalgrideso.com www.googletagmanager.com assets.juicer.io js.createsend1.com www.smartsurvey.co.uk assets.smartsurvey.io snap.licdn.com unpkg.com js-agent.newrelic.com *.cookieyes.com cdn-cookieyes.com my.visme.co; style-src 'self' 'unsafe-inline' *.nationalgrideso.com assets.juicer.io unpkg.com fonts.googleapis.com; img-src 'self' data: *.nationalgrideso.com *.clarity.ms www.googletagmanager.com *.google.co.uk c.bing.com www.juicer.io assets.juicer.io www.smartsurvey.co.uk *.cartocdn.com datanationalgrideso.files.wordpress.com *.tile.openstreetmap.org *.linkedin.com *.cookieyes.com cdn-cookieyes.com; frame-src 'self' *.nationalgrideso.com *.nationalgrid.com players.brightcove.net www.youtube.com app.powerbi.com my.visme.co; font-src 'self' themes.googleusercontent.com static.juicer.io fonts.googleapis.com fonts.gstatic.com; connect-src 'self' *.clarity.ms *.hotjar.io *.hotjar.com *.google-analytics.com *.analytics.google.com storage.googleapis.com www.juicer.io *.staging.datopian.com bam.nr-data.net *.cookieyes.com cdn-cookieyes.com
x-xss-protection1; mode=block
strict-transport-securitymax-age=31536000; includeSubDomains; preload
referrer-policystrict-origin-when-cross-origin
x-drupal-cacheHIT
last-modifiedMon, 04 Aug 2025 23:46:14 GMT
x-request-idv-636190be-718d-11f0-95ec-57b935852c38
x-ah-environmentprod
viavarnish
x-cacheHIT
x-cache-hits1
cf-cache-statusHIT
age51
servercloudflare
cf-ray96a1f68499dd8ded-CDG
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 622 referring domains.
This page has 52,899 backlinks.
This page has backlinks from 381 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

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.neso.energy
National Energy System Operator (NESO) | National Energy System Ope...
We are the National Energy System Operator for Great Britain, making sure that Great Britain has the essential energy it needs by ensuring supply meets demand every second of every day.

Most important keywords

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

KeywordResultRecheck
Energy79%Check
energy system72%Check
National Energy System67%Check
Energy System Operator67%Check
National Energy System Operator65%Check
NESO63%Check
system62%Check
Future Energy60%Check
National58%Check
Sustainable Energy58%Check
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