Carbonbrief.org - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
81% 
Page structure
79% 
Link structure
25% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
159.80 kB
Words
1381
Media files
33
Number of links
407 internal / 21 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - Carbon Brief » Clear on climate
The length of the page title is perfect. (351 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Carbon Brief covers climate science, energy and policy, specialising in clear, data-driven articles to improve the understanding of climate change.
The length of the meta description is perfect. (891 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.carbonbrief.org/
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)
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
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionCarbon Brief covers climate science, energy and policy, specialising in clear, data-driven articles to improve the understanding of climate change.
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article:publisherhttps://www.facebook.com/carbonbrief/
article:modified_time2026-01-08T13:19:57+00:00
langen
twitter:cardsummary_large_image
twitter:site@carbonbrief
fb:pages193315464030877
og:localeen_GB
og:typewebsite
og:titleHome - Carbon Brief
og:descriptionCarbon Brief covers climate science, energy and policy, specialising in clear, data-driven articles to improve the understanding of climate change.
og:urlhttps://www.carbonbrief.org/
og:site_nameCarbon Brief
og:imagehttps://www.carbonbrief.org/wp-content/uploads/2025/05/Arctic-hero-2-scaled.jpg
X-UA-CompatibleIE=edge,chrome=1
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1381 words. That's ok.
17.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
5 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.
The average number of words per sentence of 18.25 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, maximum-scale=1.0, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 28 tags for this page.
Image SEO
(Somewhat important)
33 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

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Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H4 Sections
H4 MENU
H4 SEARCH ARCHIVE
H4 Type
H4 Topic
H4 Sort
H4 SECTIONS
H4 ABOUT
H4 SOCIAL
H5 Social Channels
There are too many internal links (407) on this page.
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
29 links don't have an anchor text.
All internal links are not using dynamic parameters.
There are 21 external links on this page.
LinkAttributesAnchor text
/category/science/Science
/category/science/climate-mode...Climate modelling
/category/science/extreme-weat...Extreme weather
/category/science/health-and-s...Health and Security
/category/science/ice/Ice
/category/science/ipcc/IPCC
/category/science/nature/Nature
/category/science/oceans/Oceans
/category/science/people/People
/category/science/temperature/Temperature
/category/energy/Energy
/category/energy/china-energy/China energy
/category/energy/coal/Coal
/category/energy/emissions/Emissions
/category/energy/nuclear/Nuclear
/category/energy/oil-and-gas/Oil and gas
/category/energy/other-technol...Other technologies
/category/energy/renewables/Renewables
/category/energy/technology/Technology
/category/policy/Policy
/category/policy/china-policy/China Policy
/category/policy/eu-policy/EU policy
/category/policy/international...International policy
/category/policy/other-nationa...Other national policy
/category/policy/rest-of-world...Rest of world policy
/category/policy/uk-policy/UK policy
/category/policy/un-climate-ta...UN climate talks
/category/policy/us-policy/US Policy
/category/in-focus/In Focus
/category/in-focus/country-pro...Country profiles
/category/in-focus/debriefed/DeBriefed
/category/in-focus/explainers/Explainers
/category/in-focus/factchecks/Factchecks
/category/in-focus/features/Features
/category/in-focus/guest-posts/Guest posts
/category/in-focus/infographics/Infographics
/category/in-focus/interviews/Interviews
/category/in-focus/media-analy...Media analysis
/category/in-focus/state-of-th...State of the climate
/category/in-focus/translations/Translations
/category/in-focus/webinars/Webinars
/daily-brief/us-to-pull-out-of...Daily Brief
/about-us/About us
/china-briefing/China Briefing
/comments-policy/Comments Policy
/contact-us/Contact Us
/cookies/Cookies Policy
/cropped/Cropped
/daily-brief/Daily Briefing
/debriefed/Text duplicate DeBriefed
/energy/Text duplicate Energy
/energy/coal/Text duplicate Coal
/energy/emissions/Text duplicate Emissions
/energy/emissions/global-emiss...Global emissions
/energy/emissions/rest-of-worl...Rest of world emissions
/energy/emissions/uk-emissions/UK emissions
/energy/eu-emissions/EU emissions
/energy/nuclear/Text duplicate Nuclear
/energy/oil-and-gas/Text duplicate Oil and gas
/energy/renewables/Text duplicate Renewables
/energy/technology/Text duplicate Technology
/energy/china-energy/Text duplicate China energy
/global-south-climate-database/Global South Climate Database
https://www.carbonbrief.org/Home
/in-focus/In focus
/in-focus/country-profiles/Text duplicate Country profiles
/in-focus/explainers/Text duplicate Explainers
/in-focus/factchecks/Text duplicate Factchecks
/in-focus/features/Text duplicate Features
/in-focus/guest-posts/Text duplicate Guest posts
/in-focus/infographics/Text duplicate Infographics
/in-focus/interviews/Text duplicate Interviews
/in-focus/media-analysis/Text duplicate Media analysis
/in-focus/state-of-the-climate/Text duplicate State of the climate
/in-focus/translations/Text duplicate Translations
/in-focus/webinars/Text duplicate Webinars
/nature/Text duplicate Nature
/nature/food-farming/Food and farming
/nature/nature-policy/Nature policy
/nature/nature-policy/cop15-mo...COP15 Montreal
/nature/nature-policy/cop16/COP16 Cali
/nature/plants-and-forests/Plants and forests
/nature/wildlife/Wildlife
/newsletter-sign-up-old/Newsletters
/newsletter-sign-up/Text duplicate Newsletters
/policy/Text duplicate Policy
/policy/china-policy/Text duplicate China Policy
/policy/eu-policy/Text duplicate EU policy
/policy/international-policy/Text duplicate International policy
/policy/rest-of-world-policy/Text duplicate Rest of world policy
/policy/uk-policy/Text duplicate UK policy
/policy/un-climate-talks/Text duplicate UN climate talks
/policy/un-climate-talks/cop21...COP21 Paris
/policy/un-climate-talks/cop22...COP22 Marrakech
/policy/un-climate-talks/cop23...COP23 Bonn
/policy/un-climate-talks/cop24...COP24 Katowice
/policy/un-climate-talks/cop25...COP25 Madrid
/policy/un-climate-talks/cop26...COP26 Glasgow
/policy/un-climate-talks/cop27...COP27 Sharm el-Sheikh
/policy/un-climate-talks/cop28...COP28 Dubai
/policy/un-climate-talks/cop29...COP29 Baku
/policy/un-climate-talks/cop30...COP30 Belém
/policy/us-policy/Text duplicate US Policy
/privacy/Privacy Policy
/science/Text duplicate Science
/science/climate-modelling/Text duplicate Climate modelling
/science/extreme-weather/Text duplicate Extreme weather
/science/extreme-weather/attri...Attribution
/science/extreme-weather/drought/Drought
/science/extreme-weather/el-nino/El Niño
/science/extreme-weather/floods/Floods
/science/extreme-weather/heatw...Heatwaves
/science/extreme-weather/storms/Storms
/science/extreme-weather/wildf...Wildfires
/science/geoengineering/Geoengineering
/science/ice/Text duplicate Ice
/science/ice/antarctic/Antarctic
/science/ice/arctic/Arctic
/science/ice/glaciers/Glaciers
/science/ice/sea-ice/Sea ice
/science/ipcc/Text duplicate IPCC
/science/oceans/Text duplicate Oceans
/science/oceans/marine-life/Marine life
/science/oceans/ocean-acidific...Ocean acidification
/science/oceans/ocean-warming/Ocean warming
/science/oceans/sea-level-rise/Sea level rise
/science/people/Text duplicate People
/science/people/human-security/Human security
/science/people/public-health/Public health
/science/people/public-opinion/Public opinion
/science/people/risk-and-adapt...Risk and adaptation
/science/people/science-commun...Science communication
/science/temperature/Text duplicate Temperature
/science/temperature/1-5c/1.5C
/science/temperature/carbon-bu...Carbon budgets
/science/temperature/climate-s...Climate sensitivity
/science/temperature/ghgs-and-...GHGs and aerosols
/science/temperature/global-te...Global temperature
/science/temperature/hiatus/Hiatus
/science/temperature/negative-...Negative emissions
/science/temperature/rest-of-w...Rest of world temperature
/science/temperature/tipping-p...Tipping points
/science/temperature/uk-temper...UK temperature
/search/Search
/support-us/Support us
/thank-you-for-subscribing/Thank you for subscribing
https://www.facebook.com/carbo...External Subdomain Facebook
https://twitter.com/carbonbriefExternal Twitter
https://www.linkedin.com/compa...External Subdomain LinkedIn
https://www.instagram.com/carb...External Subdomain Instagram
https://www.youtube.com/channe...External Subdomain Youtube
https://www.carbonbrief.org/feed/Rss
https://www.carbonbrief.org/No Text
/science/Text duplicate Science
/science/climate-modelling/Text duplicate Climate modelling
/science/extreme-weather/Text duplicate Extreme weather
/science/extreme-weather/attri...Text duplicate Attribution
/science/extreme-weather/drought/Text duplicate Drought
/science/extreme-weather/el-nino/Text duplicate El Niño
/science/extreme-weather/floods/Text duplicate Floods
/science/extreme-weather/heatw...Text duplicate Heatwaves
/science/extreme-weather/storms/Text duplicate Storms
/science/extreme-weather/wildf...Text duplicate Wildfires
/science/ice/Text duplicate Ice
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/science/ice/arctic/Text duplicate Arctic
/science/ice/glaciers/Text duplicate Glaciers
/science/ice/sea-ice/Text duplicate Sea ice
/science/ipcc/Text duplicate IPCC
/science/oceans/Text duplicate Oceans
/science/oceans/marine-life/Text duplicate Marine life
/science/oceans/ocean-acidific...Text duplicate Ocean acidification
/science/oceans/ocean-warming/Text duplicate Ocean warming
/science/oceans/sea-level-rise/Text duplicate Sea level rise
/science/people/Text duplicate People
/science/people/human-security/Text duplicate Human security
/science/people/public-health/Text duplicate Public health
/science/people/public-opinion/Text duplicate Public opinion
/science/people/risk-and-adapt...Text duplicate Risk and adaptation
/science/people/science-commun...Text duplicate Science communication
/science/temperature/Text duplicate Temperature
/science/temperature/hiatus/Text duplicate Hiatus
/science/temperature/1-5c/Text duplicate 1.5C
/science/temperature/carbon-bu...Text duplicate Carbon budgets
/science/temperature/climate-s...Text duplicate Climate sensitivity
/science/geoengineering/Text duplicate Geoengineering
/science/temperature/ghgs-and-...Text duplicate GHGs and aerosols
/science/temperature/global-te...Text duplicate Global temperature
/science/temperature/negative-...Text duplicate Negative emissions
/science/temperature/rest-of-w...Text duplicate Rest of world temperature
/science/temperature/tipping-p...Text duplicate Tipping points
/science/temperature/uk-temper...Text duplicate UK temperature
/global-south-climate-database/Text duplicate Global South Climate Database
/energy/Text duplicate Energy
/energy/coal/Text duplicate Coal
/energy/emissions/Text duplicate Emissions
/energy/eu-emissions/Text duplicate EU emissions
/energy/emissions/global-emiss...Text duplicate Global emissions
/energy/emissions/rest-of-worl...Text duplicate Rest of world emissions
/energy/emissions/uk-emissions/Text duplicate UK emissions
/energy/nuclear/Text duplicate Nuclear
/energy/oil-and-gas/Text duplicate Oil and gas
/energy/renewables/Text duplicate Renewables
/energy/technology/Text duplicate Technology
/policy/Text duplicate Policy
/policy/china-policy/Text duplicate China Policy
/policy/eu-policy/Text duplicate EU policy
/policy/international-policy/Text duplicate International policy
/policy/rest-of-world-policy/Text duplicate Rest of world policy
/policy/uk-policy/Text duplicate UK policy
/policy/un-climate-talks/Text duplicate UN climate talks
/policy/un-climate-talks/cop21...Text duplicate COP21 Paris
/policy/un-climate-talks/cop22...Text duplicate COP22 Marrakech
/policy/un-climate-talks/cop23...Text duplicate COP23 Bonn
/policy/un-climate-talks/cop24...Text duplicate COP24 Katowice
/policy/un-climate-talks/cop25...Text duplicate COP25 Madrid
/policy/un-climate-talks/cop26...Text duplicate COP26 Glasgow
/policy/un-climate-talks/cop27...Text duplicate COP27 Sharm el-Sheikh
/policy/un-climate-talks/cop28...Text duplicate COP28 Dubai
/policy/un-climate-talks/cop29...Text duplicate COP29 Baku
/policy/un-climate-talks/cop30...Text duplicate COP30 Belém
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/nature/Text duplicate Nature
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/nature/nature-policy/cop16/Text duplicate COP16 Cali
/nature/food-farming/Text duplicate Food and farming
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/daily-brief/Text duplicate Daily Briefing
/science/Text duplicate Science
/science/climate-modelling/Text duplicate Climate modelling
/science/extreme-weather/Text duplicate Extreme weather
/science/extreme-weather/attri...Text duplicate Attribution
/science/extreme-weather/drought/Text duplicate Drought
/science/extreme-weather/el-nino/Text duplicate El Niño
/science/extreme-weather/floods/Text duplicate Floods
/science/extreme-weather/heatw...Text duplicate Heatwaves
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/science/extreme-weather/wildf...Text duplicate Wildfires
/science/ice/Text duplicate Ice
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/science/ice/glaciers/Text duplicate Glaciers
/science/ice/sea-ice/Text duplicate Sea ice
/science/ipcc/Text duplicate IPCC
/science/oceans/Text duplicate Oceans
/science/oceans/marine-life/Text duplicate Marine life
/science/oceans/ocean-acidific...Text duplicate Ocean acidification
/science/oceans/ocean-warming/Text duplicate Ocean warming
/science/oceans/sea-level-rise/Text duplicate Sea level rise
/science/people/Text duplicate People
/science/people/human-security/Text duplicate Human security
/science/people/public-health/Text duplicate Public health
/science/people/public-opinion/Text duplicate Public opinion
/science/people/risk-and-adapt...Text duplicate Risk and adaptation
/science/people/science-commun...Text duplicate Science communication
/science/temperature/Text duplicate Temperature
/science/temperature/hiatus/Text duplicate Hiatus
/science/temperature/1-5c/Text duplicate 1.5C
/science/temperature/carbon-bu...Text duplicate Carbon budgets
/science/temperature/climate-s...Text duplicate Climate sensitivity
/science/geoengineering/Text duplicate Geoengineering
/science/temperature/ghgs-and-...Text duplicate GHGs and aerosols
/science/temperature/global-te...Text duplicate Global temperature
/science/temperature/negative-...Text duplicate Negative emissions
/science/temperature/rest-of-w...Text duplicate Rest of world temperature
/science/temperature/tipping-p...Text duplicate Tipping points
/science/temperature/uk-temper...Text duplicate UK temperature
/global-south-climate-database/Text duplicate Global South Climate Database
/energy/Text duplicate Energy
/energy/coal/Text duplicate Coal
/energy/emissions/Text duplicate Emissions
/energy/eu-emissions/Text duplicate EU emissions
/energy/emissions/global-emiss...Text duplicate Global emissions
/energy/emissions/rest-of-worl...Text duplicate Rest of world emissions
/energy/emissions/uk-emissions/Text duplicate UK emissions
/energy/nuclear/Text duplicate Nuclear
/energy/oil-and-gas/Text duplicate Oil and gas
/energy/renewables/Text duplicate Renewables
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/policy/Text duplicate Policy
/policy/china-policy/Text duplicate China Policy
/policy/eu-policy/Text duplicate EU policy
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/policy/rest-of-world-policy/Text duplicate Rest of world policy
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/policy/un-climate-talks/Text duplicate UN climate talks
/policy/un-climate-talks/cop21...Text duplicate COP21 Paris
/policy/un-climate-talks/cop22...Text duplicate COP22 Marrakech
/policy/un-climate-talks/cop23...Text duplicate COP23 Bonn
/policy/un-climate-talks/cop24...Text duplicate COP24 Katowice
/policy/un-climate-talks/cop25...Text duplicate COP25 Madrid
/policy/un-climate-talks/cop26...Text duplicate COP26 Glasgow
/policy/un-climate-talks/cop27...Text duplicate COP27 Sharm el-Sheikh
/policy/un-climate-talks/cop28...Text duplicate COP28 Dubai
/policy/un-climate-talks/cop29...Text duplicate COP29 Baku
/policy/un-climate-talks/cop30...Text duplicate COP30 Belém
/policy/us-policy/Text duplicate US Policy
/nature/Text duplicate Nature
/nature/nature-policy/Text duplicate Nature policy
/nature/nature-policy/cop16/Text duplicate COP16 Cali
/nature/food-farming/Text duplicate Food and farming
/nature/plants-and-forests/Text duplicate Plants and forests
/nature/wildlife/Text duplicate Wildlife
/in-focus/Text duplicate In focus
/in-focus/country-profiles/Text duplicate Country profiles
/in-focus/explainers/Text duplicate Explainers
/in-focus/factchecks/Text duplicate Factchecks
/in-focus/features/Text duplicate Features
/in-focus/guest-posts/Text duplicate Guest posts
/in-focus/infographics/Text duplicate Infographics
/in-focus/interviews/Text duplicate Interviews
/in-focus/media-analysis/Text duplicate Media analysis
/in-focus/translations/Text duplicate Translations
/in-focus/webinars/Text duplicate Webinars
/daily-brief/Text duplicate Daily Briefing
/analysis-worlds-biggest-histo...Analysis: World’s biggest historic polluter – the US – is pulling out of UN climate treaty
/analysis-uk-renewables-enjoy-...No Text
/analysis-uk-renewables-enjoy-...Analysis: UK renewables enjoy record year in 2025 – but gas power still rises
/guest-post-how-to-steer-evs-t...No Text
/guest-post-how-to-steer-evs-t...Guest post: How to steer EVs towards the road of ‘mass adoption’
/hydrogen-emissions-are-superc...No Text
/hydrogen-emissions-are-superc...Hydrogen emissions are ‘supercharging’ the warming impact of methane
/iea-declining-coal-demand-in-...No Text
/iea-declining-coal-demand-in-...IEA: Declining coal demand in China set to outweigh Trump’s pro-coal policies
/guest-post-how-the-greenland-...No Text
/guest-post-how-the-greenland-...Guest post: How the Greenland ice sheet fared in 2025
/guest-post-why-cities-need-mo...No Text
/guest-post-why-cities-need-mo...Guest post: Why cities need more than just air conditioning for extreme heat
https://subscribe.carbonbrief....External Subdomain Sign up
/policy/un-climate-talks/cop30...See more
/analysis-why-cop30s-tripling-...No Text
/analysis-why-cop30s-tripling-...Analysis: Why COP30’s ‘tripling adaptation finance’ target is less ambitious than it seems
/revealed-leak-casts-doubt-on-...No Text
/revealed-leak-casts-doubt-on-...Revealed: Leak casts doubt on COP30’s ‘informal list’ of fossil-fuel roadmap opponents
/cop30-key-outcomes-for-food-f...No Text
/cop30-key-outcomes-for-food-f...COP30: Key outcomes for food, forests, land and nature at the UN climate talks in Belém
/science/Text duplicate See more
/guest-post-how-the-greenland-...No Text
/guest-post-how-the-greenland-...Text duplicate Guest post: How the Greenland ice sheet fared in 2025
/analysis-what-are-the-causes-...No Text
/analysis-what-are-the-causes-...Analysis: What are the causes of recent record-high global temperatures?
/asia-pacific-faces-500bn-a-ye...No Text
/asia-pacific-faces-500bn-a-ye...Asia-Pacific faces ‘$500bn-a-year’ hit from rising seas if current policies continue
/science/Text duplicate See more
/policy/Text duplicate See more
/analysis-worlds-biggest-histo...No Text
/analysis-worlds-biggest-histo...Text duplicate Analysis: World’s biggest historic polluter – the US – is pulling out of UN climate treaty
/analysis-uk-renewables-enjoy-...No Text
/analysis-uk-renewables-enjoy-...Text duplicate Analysis: UK renewables enjoy record year in 2025 – but gas power still rises
/iea-declining-coal-demand-in-...No Text
/iea-declining-coal-demand-in-...Text duplicate IEA: Declining coal demand in China set to outweigh Trump’s pro-coal policies
/policy/Text duplicate See more
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