E360.yale.edu - SEO Checker

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Overview of the SEO Check
Meta information
59% 
Page quality
94% 
Page structure
29% 
Link structure
78% 
Server
98% 
External factors
100% 
SEO Score
Response time
0.44 s
File size
44.50 kB
Words
990
Media files
4
Number of links
104 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Yale e360
The page title is too short. (89 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://e360.yale.edu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
descriptionEmpty
langen-us
twitter:site@YaleE360
twitter:titleHome page
twitter:descriptionEmpty
og:typewebsite
og:site_nameYale e360
og:site/
og:localeen-US
og:titleHome page
og:urlhttps://e360.yale.edu/
og:descriptionEmpty
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 990 words. That's ok.
33.2% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
13 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 15.41 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" 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 20 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

URLAlt attributeTitle
...06727&s=96a78afd0c626bd6e54762369ad40bf8A community member protects the forest from illegal loggers in the town of Cherán.
...42691&s=86d6438c19e7a06de075e89839d9e0b1A 10-day wind forecast made with the European Artificial Intelligence Forecasting System.
...86236&s=c33b1e2d893533f7f78c275083b6a02dDead freshwater mussels gathered from the Clinch River in Virginia.
...18217&s=ca946f958cc2f85e7842914dde0fda88Exploring Climate

Page structure

H1 heading
(Critically important)
Yale Environment 360
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
There are 89 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Yale Environment 360
H1 In Mexico’s ‘Avocado Belt,’ Villagers Stand Up to Protect Their Lands
H1 A.I. Is Quietly Powering a Revolution in Weather Prediction
H1 E360
H2 Published at the Yale School of the Environment
H2 Will U.S. Push on Seabed Mining End Global Consensus on Oceans?
H2 How Herbicide Drift from Farms Is Harming Trees in Midwest
H2 U.S. Aid Cuts Are Hitting Global Conservation Projects Hard
H2 E360 Digest
H2 With the Great Mussel Die-Off, Scientists Scramble for Answers
H2 How a Former Herder Protected Mongolia’s Vast Grasslands
H2 Recycling Nuclear Waste: A Win-Win or a Dangerous Gamble?
H2 In War-Torn Sudan, a Gold Mining Boom Takes a Human Toll
H2 Exploring Climate
H2 E360 Topics
H2 Climate
H2 Energy
H2 Biodiversity
H2 Oceans
H2 Food & Agriculture
H2 Solutions
H2 Cities
H2 Policy
H2 Published at the Yale School of the Environment Duplicate text
H3 Biodiversity Duplicate text
H3 INTERVIEW
H3 Food & Agriculture Duplicate text
H3 Policy Duplicate text
H3 Solutions Duplicate text
H3 Environmental Enforcement Slows Under Trump
H3 World's Richest 10 Percent Responsible for Two-Thirds of Warming
H3 After 17 Years Underground, Massive Cicada Brood to Swarm U.S.
H3 INTERVIEW Duplicate text
H3 ANALYSIS
H3 CONFLICT
H4 Biodiversity Duplicate text
H4 What’s Causing the Recent Spike in Global Temperatures?
H4 Microplastics Are Filling the Skies. Will They Affect the Climate?
H4 The Upper Atmosphere Is Cooling, Prompting New Climate Concerns
H4 It’s Not Just Climate: Are We Ignoring Other Causes of Disasters?
H4 With NOAA Cuts, a Proud Legacy and Vital Science Are at Risk
H4 Can Toxic Mining Waste Help Remove CO2 from the Atmosphere?
H4 Bill McKibben on Climate Activism in the Age of Trump 2.0
H4 On a Dammed River, Amazon Villagers Fight to Restore the Flow
H4 ‘Green Grab’: Solar and Wind Boom Sparks Conflicts on Land Use
H4 U.S. Support and New Investments Buoy Hopes for Marine Energy
H4 In Mexico’s ‘Avocado Belt,’ Villagers Stand Up to Protect Their Lands Duplicate text
H4 With the Great Mussel Die-Off, Scientists Scramble for Answers Duplicate text
H4 Imperiled in the Wild, Many Plants May Survive Only in Gardens
H4 Will U.S. Push on Seabed Mining End Global Consensus on Oceans? Duplicate text
H4 With Sea Ice Melting, Killer Whales Are Moving Into the Arctic
H4 As Oceans Warm, Predators Are Falling Out of Sync with Their Prey
H4 How Herbicide Drift from Farms Is Harming Trees in Midwest Duplicate text
H4 Turning Farmland Back to Peatland: Can It Slow CO2 Emissions?
H4 On Navajo Lands, Ancient Ways Are Restoring the Parched Earth
H4 A.I. Is Quietly Powering a Revolution in Weather Prediction Duplicate text
H4 Greening Concrete: A Major Emitter Inches Toward Carbon Neutrality
H4 A Solitary Herder Cares for His Goats and the Bay Area Hills
H4 In War-Torn Sudan, a Gold Mining Boom Takes a Human Toll Duplicate text
H4 As War Halts, the Environmental Devastation in Gaza Runs Deep
H4 Eye on the Fertile Crescent: Life Along the Mideast’s Fabled Rivers
H4 U.S. Aid Cuts Are Hitting Global Conservation Projects Hard Duplicate text
H4 How a Former Herder Protected Mongolia’s Vast Grasslands Duplicate text
H4 Saving U.S. Climate and Environmental Data Before It Goes Away
H5 INTERVIEW Duplicate text
H5 Opinion
H5 Climate Duplicate text
H5 INTERVIEW Duplicate text
H5 RIVERS
H5 Energy Duplicate text
H5 Energy Duplicate text
H5 Biodiversity Duplicate text
H5 Biodiversity Duplicate text
H5 Biodiversity Duplicate text
H5 INTERVIEW Duplicate text
H5 Oceans Duplicate text
H5 Oceans Duplicate text
H5 Food & Agriculture Duplicate text
H5 Food & Agriculture Duplicate text
H5 Food & Agriculture Duplicate text
H5 Solutions Duplicate text
H5 Solutions Duplicate text
H5 E360 Film Contest Winner
H5 CONFLICT Duplicate text
H5 Cities Duplicate text
H5 PHOTO ESSAY
H5 Policy Duplicate text
H5 INTERVIEW Duplicate text
H5 INTERVIEW Duplicate text
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://e360.yale.edu/Yale Environment 360
http://environment.yale.edu/External Subdomain Yale School of the Environment
https://e360.yale.edu/topicsExplore
https://e360.yale.edu/searchSearch
https://e360.yale.edu/aboutAbout E360
/features/mexico-indigenous-av...Subdomain IMG-ALT A community member protects the forest from illegal loggers in the town of Cherán.
/features/mexico-indigenous-av...Subdomain In Mexico’s ‘Avocado Belt,’ Villagers Stand Up to Protect Their Lands
/authors/agustin-del-castillo-...Agustín del Castillo and Fred Pearce
/features/jeff-watters-interviewSubdomain Will U.S. Push on Seabed Mining End Global Consensus on Oceans?
/authors/richard-schiffmanRichard Schiffman
/features/herbicides-treesSubdomain How Herbicide Drift from Farms Is Harming Trees in Midwest
/authors/richard-mertensRichard Mertens
/features/usaid-cuts-conservationSubdomain U.S. Aid Cuts Are Hitting Global Conservation Projects Hard
/authors/adam-welzAdam Welz
/features/artificial-intellige...Subdomain IMG-ALT A 10-day wind forecast made with the European Artificial Intelligence Forecasting System.
/features/artificial-intellige...Subdomain A.I. Is Quietly Powering a Revolution in Weather Prediction
/authors/nicola-jonesNicola Jones
https://e360.yale.edu/digestDigest Archive →
/digest/environmental-enforcem...Subdomain Environmental Enforcement Slows Under Trump
/digest/environmental-enforcem...Subdomain More about Environmental Enforcement Slows Under Trump →
/digest/worlds-richest-10-perc...Subdomain World's Richest 10 Percent Responsible for Two-Thirds of Warming
/digest/worlds-richest-10-perc...Subdomain More about World's Richest 10 Percent Responsible for Two-Thirds of Warming →
/digest/brood-xiv-cicadas-2025Subdomain After 17 Years Underground, Massive Cicada Brood to Swarm U.S.
/digest/brood-xiv-cicadas-2025Subdomain More about After 17 Years Underground, Massive Cicada Brood to Swarm U.S. →
https://e360.yale.edu/donateSupport E360 E360’s in-depth reporting, analysis, and commentary depend on readers like you. Donate Now →
https://e360.yale.edu/newsletterSubdomain Sign Up
/features/freshwater-musselsSubdomain IMG-ALT Dead freshwater mussels gathered from the Clinch River in Virginia.
/features/freshwater-musselsSubdomain With the Great Mussel Die-Off, Scientists Scramble for Answers
/authors/jim-robbinsJim Robbins
/features/batmunkh-luvsandash-...Subdomain How a Former Herder Protected Mongolia’s Vast Grasslands
/features/nuclear-waste-recyclingSubdomain Recycling Nuclear Waste: A Win-Win or a Dangerous Gamble?
/authors/rebecca--tuhus-dubrowRebecca Tuhus-Dubrow
/features/sudan-war-gold-miningSubdomain In War-Torn Sudan, a Gold Mining Boom Takes a Human Toll
/authors/omnia-saed-fred-pearceOmnia Saed and Fred Pearce
/features/gavin-schmidt-interviewSubdomain IMG-ALT Exploring Climate
/features/gavin-schmidt-interviewSubdomain Text duplicate Exploring Climate
/features/gavin-schmidt-interviewSubdomain What’s Causing the Recent Spike in Global Temperatures?
/features/plastic-waste-atmosp...Subdomain Microplastics Are Filling the Skies. Will They Affect the Climate?
/features/climate-change-upper...Subdomain The Upper Atmosphere Is Cooling, Prompting New Climate Concerns
/features/its-not-just-climate...Subdomain It’s Not Just Climate: Are We Ignoring Other Causes of Disasters?
https://e360.yale.edu/featuresAll Features →
/topics/climateSubdomain Climate
/features/adam-sobel-noaa-opinionSubdomain Opinion
/features/adam-sobel-noaa-opinionSubdomain With NOAA Cuts, a Proud Legacy and Vital Science Are at Risk
/features/asbestos-mine-tailin...Subdomain Text duplicate Climate
/features/asbestos-mine-tailin...Subdomain Can Toxic Mining Waste Help Remove CO2 from the Atmosphere?
/features/bill-mckibben-interviewSubdomain INTERVIEW
/features/bill-mckibben-interviewSubdomain Bill McKibben on Climate Activism in the Age of Trump 2.0
/topics/energySubdomain Energy
/features/belo-monte-volta-gra...Subdomain RIVERS
/features/belo-monte-volta-gra...Subdomain On a Dammed River, Amazon Villagers Fight to Restore the Flow
/features/solar-land-grabs-agr...Subdomain Text duplicate Energy
/features/solar-land-grabs-agr...Subdomain ‘Green Grab’: Solar and Wind Boom Sparks Conflicts on Land Use
/features/wave-tidal-energySubdomain Text duplicate Energy
/features/wave-tidal-energySubdomain U.S. Support and New Investments Buoy Hopes for Marine Energy
/topics/biodiversitySubdomain Biodiversity
/features/mexico-indigenous-av...Subdomain Text duplicate Biodiversity
/features/mexico-indigenous-av...Subdomain Text duplicate In Mexico’s ‘Avocado Belt,’ Villagers Stand Up to Protect Their Lands
/features/freshwater-musselsSubdomain Text duplicate Biodiversity
/features/freshwater-musselsSubdomain Text duplicate With the Great Mussel Die-Off, Scientists Scramble for Answers
/features/plant-metacollectionsSubdomain Text duplicate Biodiversity
/features/plant-metacollectionsSubdomain Imperiled in the Wild, Many Plants May Survive Only in Gardens
/topics/oceansSubdomain Oceans
/features/jeff-watters-interviewSubdomain Text duplicate INTERVIEW
/features/jeff-watters-interviewSubdomain Text duplicate Will U.S. Push on Seabed Mining End Global Consensus on Oceans?
/features/canada-high-arctic-k...Subdomain Text duplicate Oceans
/features/canada-high-arctic-k...Subdomain With Sea Ice Melting, Killer Whales Are Moving Into the Arctic
/features/ocean-migration-mism...Subdomain Text duplicate Oceans
/features/ocean-migration-mism...Subdomain As Oceans Warm, Predators Are Falling Out of Sync with Their Prey
/topics/food-agricultureSubdomain Food & Agriculture
/features/herbicides-treesSubdomain Text duplicate Food & Agriculture
/features/herbicides-treesSubdomain Text duplicate How Herbicide Drift from Farms Is Harming Trees in Midwest
/features/germany-peatlands-pa...Subdomain Text duplicate Food & Agriculture
/features/germany-peatlands-pa...Subdomain Turning Farmland Back to Peatland: Can It Slow CO2 Emissions?
/features/navajo-natural-infra...Subdomain Text duplicate Food & Agriculture
/features/navajo-natural-infra...Subdomain On Navajo Lands, Ancient Ways Are Restoring the Parched Earth
/topics/solutionsSubdomain Solutions
/features/artificial-intellige...Subdomain Text duplicate Solutions
/features/artificial-intellige...Subdomain Text duplicate A.I. Is Quietly Powering a Revolution in Weather Prediction
/features/concrete-carbon-capt...Subdomain Text duplicate Solutions
/features/concrete-carbon-capt...Subdomain Greening Concrete: A Major Emitter Inches Toward Carbon Neutrality
/features/2024-film-contest-fi...Subdomain E360 Film Contest Winner
/features/2024-film-contest-fi...Subdomain A Solitary Herder Cares for His Goats and the Bay Area Hills
/topics/citiesSubdomain Cities
/features/sudan-war-gold-miningSubdomain CONFLICT
/features/sudan-war-gold-miningSubdomain Text duplicate In War-Torn Sudan, a Gold Mining Boom Takes a Human Toll
/features/gaza-war-environmentSubdomain Text duplicate Cities
/features/gaza-war-environmentSubdomain As War Halts, the Environmental Devastation in Gaza Runs Deep
/features/tigris-euphrates-pho...Subdomain PHOTO ESSAY
/features/tigris-euphrates-pho...Subdomain Eye on the Fertile Crescent: Life Along the Mideast’s Fabled Rivers
/topics/policySubdomain Policy
/features/usaid-cuts-conservationSubdomain Text duplicate Policy
/features/usaid-cuts-conservationSubdomain Text duplicate U.S. Aid Cuts Are Hitting Global Conservation Projects Hard
/features/batmunkh-luvsandash-...Subdomain Text duplicate INTERVIEW
/features/batmunkh-luvsandash-...Subdomain Text duplicate How a Former Herder Protected Mongolia’s Vast Grasslands
/features/eric-nost-interviewSubdomain Text duplicate INTERVIEW
/features/eric-nost-interviewSubdomain Saving U.S. Climate and Environmental Data Before It Goes Away
https://e360.yale.edu/E360
https://e360.yale.edu/aboutText duplicate About E360
https://e360.yale.edu/aboutReprints
https://e360.yale.edu/aboutContact
https://e360.yale.edu/aboutSupport E360
https://e360.yale.edu/aboutPrivacy Policy
https://e360.yale.edu/aboutSubmission Guidelines
https://e360.yale.edu/newsletterSubdomain Newsletter
http://environment.yale.edu/External Subdomain Text duplicate Yale School of the Environment

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://e360.yale.edu/"
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 of 0.44 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (45 kB).

HTTP Response Header

NameValue
dateSat, 10 May 2025 13:33:18 GMT
content-typetext/html; charset=UTF-8
age1594
content-encodinggzip
strict-transport-securitymax-age=2592000
via1.1 yale-threesixty-production-74645c54b6-sprmc:8080
x-cacheHIT from yale-threesixty-production-74645c54b6-sprmc:8080
x-content-type-optionsnosniff
cf-cache-statusDYNAMIC
varyaccept-encoding
servercloudflare
cf-ray93d9cebbaab59e8b-CDG
alt-svch3=":443"; ma=86400
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 392 referring domains.
This page has 6,815 backlinks.
This page has backlinks from 343 different ip addresses.

Links from Wikipedia

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Robots.txt

No valid Robots.txt file was found.

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e360.yale.edu
Yale e360

Most important keywords

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

KeywordResultRecheck
Yale79%Check
Yale e36072%Check
Yale Environment 36070%Check
E36066%Check
Environment54%Check
climate46%Check
Protect44%Check
Weather44%Check
Mining43%Check
Trump43%Check
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