Edf.org - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
90% 
Page structure
75% 
Link structure
66% 
Server
26% 
External factors
100% 
SEO Score
Response time
0.81 s
File size
65.20 kB
Words
651
Media files
9
Number of links
129 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Environmental Defense Fund
The length of the page title is perfect. (233 pixels out of 580 max pixel length)
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.edf.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
titleEnvironmental Defense Fund
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
twitter:cardsummary_large_image
twitter:titleEnvironmental Defense Fund
twitter:descriptionEDF protects the Earth's resources using smart economics, practical partnerships and rigorous science. Our members help us tackle urgent problems.
twitter:site@EnvDefenseFund
twitter:site:id20068053
twitter:urlwww.edf.org
og:site_nameEnvironmental Defense Fund
og:typewebsite
og:urlhttps://www.edf.org/home
og:titleHome
og:imagehttps://www.edf.org/sites/all/themes/edf/images/edf-logo-1200x630.jpg
og:image:secure_urlhttps://www.edf.org/sites/all/themes/edf/images/edf-logo-1200x630.jpg
og:descriptionEDF protects the Earth's resources using smart economics, practical partnerships and rigorous science. Our members help us tackle urgent problems.
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 651 words. That's ok.
24.4% 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.
4 paragraphs were found on this page.
The text content is perfect.
There are no duplicates on the site.
The average number of words per sentence of 13 words is good.
Frames
(Critically important)
This website 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.
This website only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 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.

Page structure

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

Heading structure

Heading levelContent
H2 Double your impact
H2 How we get results
H2 What's happening now
H2 Act when it matters most
H2 Donate to support this work
H2 Main navigation
H3 EDF Voices blog
H3 Twitter
H3 Updates
H3 EDF's response to COVID-19
H4 11 tips for coping with climate and coronavirus anxiety
H4 Everyone needs their lead pipes replaced, not just those who can afford it
H4 Beauty products can be more toxic for women of color. It's time to change that.
H4 Delta Dispatches: A Coastal Care Package
H4 Public health crisis underscores need to protect vulnerable Texans. Here's how the PUC is responding.
H4 Public health crisis underscores need to protect vulnerable Texans. Here's how the PUC is responding. Duplicate text
H4 About EDF
H4 Resources
H4 Members
H4 Connect
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.
1 links don't have an anchor text.
The amount of internal links is ok.
None of the anchor texts is too long.
There are 25 external links on this page.
LinkAttributesAnchor text
https://www.edf.org/Anchor Skip to main content
https://www.edf.org/Environmental Defense Fund
A-TITLE Environmental Defense Fund
https://www.edf.org/jobsCareers
https://www.edf.org/our-officesOffices
https://www.edf.org/contactContact us
https://www.edf.org/mediaFor the media
/donate/?addl_info=headerMobil...Donate
/donate?addl_info=membershipmo...Give now
https://www.edf.org/climateIMG-ALT Earth photo
https://www.edf.org/climateStabilizing the climate
/we-can-feed-world-sustainablyIMG-ALT Corn field photo
/we-can-feed-world-sustainablyFeeding the world
/health/chemicalsIMG-ALT Mother and child photo
/health/chemicalsProtecting our health
/approach/scienceScience »
IMG-ALT Science icon
/approach/marketsEconomics »
IMG-ALT Economics icon
/approach/partnershipsPartnerships »
IMG-ALT Partnerships icon
/approach/policyNonpartisan policy »
IMG-ALT Nonpartisan policy icon
/blog/2020/03/13/11-tips-copin...11 tips for coping with climate and coronavirus anxiety
/blog/2020/03/12/everyone-need...Everyone needs their lead pipes replaced, not just those who can afford it
/blog/2020/02/26/beauty-produc...Beauty products can be more toxic for women of color. It's time to change that.
https://www.edf.org/blogSee more Voices posts »
https://twitter.com/EnvDefense...External Tweets by @EnvDefenseFund
https://twitter.com/EnvDefense...External See more Tweets »
http://mississippiriverdelta.o...External Delta Dispatches: A Coastal Care Package
http://mississippiriverdelta.org/External Delta Dispatches
http://blogs.edf.org/energyexc...External Public health crisis underscores need to protect vulnerable Texans. Here's how the PUC is responding.
http://blogs.edf.org/energyexc...External Energy Exchange
http://blogs.edf.org/texasclea...External Text duplicate Public health crisis underscores need to protect vulnerable Texans. Here's how the PUC is responding.
http://blogs.edf.org/texasclea...External Texas Clean Air Matters
/news-headlinesSee more updates »
/covid-19-messageLearn more »
/about/this-site/privacyprivacy policy
/forward/node/506No Text
/donate/?addl_info=nav-buttonDonate now
https://www.edf.org/our-workOur work
A-TITLE Our work
https://www.edf.org/climateClimate and energy
A-TITLE Global warming
/climate/global-climate-solutionsGlobal initiatives
/climate/energyClean energy
/climate/oil-and-gasOil and gas
/getting-laws-right-contentiou...Stronger laws and policies
https://www.edf.org/healthHealth
A-TITLE Health
/clean-air-initiativesCleaner air
/health/chemicalsSafer chemicals
https://www.edf.org/oceansOceans
A-TITLE Oceans
/oceans/overfishing-most-serio...Overfishing: How bad is it?
A-TITLE Overfishing puts sea life on the brink
/oceans/how-turn-around-overfi...Restoring fisheries
/oceans/fisheries-financeFisheries finance
/oceans/oceans-work-regionWork by region
https://www.edf.org/ecosystemsEcosystems
A-TITLE Ecosystems
/ecosystems/sustainable-agricu...Sustainable agriculture
/ecosystems/why-we-need-variet...Wildlife protection
/making-our-coastal-communitie...Coastal resilience
/ecosystems/rebalancing-water-...Western water
https://www.edf.org/where-we-workWhere we work
/our-international-websitesInternational websites
/how-we-get-resultsHow we get results
A-TITLE How we get results
/approach/scienceScience
A-TITLE Science sets our agenda
/approach/sensors-reveal-new-w...Sensor technology
A-TITLE Sensor technology
/high-tech-tool-can-recast-fis...Cameras track fishing data
A-TITLE Cameras track fishing data
/people/staff-of-experts/all/s...Our scientists
/approach/marketsEconomics
A-TITLE Using economics to solve eco-challenges
/approach/markets/acid-rainCase study: Acid rain
A-TITLE Acid rain: The power of markets to help the planet
/disconnected-energy-markets-c...Case study: Energy markets
A-TITLE Case study: Energy markets
/approach/economics-research-a...Research and partnerships
/approach/fourth-waveFourth Wave: Innovation
A-TITLE Fourth Wave: Innovation
/approach/fourth-wave/quick-hi...Fourth Wave: A quick history
A-TITLE Fourth Wave: A quick history
/approach/partnershipsPartnerships
A-TITLE Partnerships
/partnerships/business-and-ind...Business and industry
A-TITLE Business and industry
/partnerships/walmartCollaborating with Walmart
/people/staff-of-experts/all/b...Our experts
A-TITLE Business experts
/approach/policyNonpartisan policy
A-TITLE Working for smart, nonpartisan policy
/ecosystems/bipartisan-win-ens...Case study: Delta recovery
/people/staff-of-experts/all/p...Text duplicate Our experts
https://www.edf.org/our-impactOur impact
/partnerships/mcdonaldsCase study: McDonald's
A-TITLE McDonald's: The first corporate partnership
/success-stories/pastPast achievements
A-TITLE Our 50-year track record
/how-you-can-helpHow you can help
A-TITLE How you can help
https://www.edf.org/actionTake action
https://www.edf.org/signupSign up for alerts
A-TITLE Sign up for alerts
/6-ways-wheeler-has-shown-hes-...EPA in danger
https://www.edf.org/member-centerMember Center
A-TITLE Member Center
/solutions-newsletterSolutions newsletter
https://www.edf.org/donate-onlineMake a donation
/donate/?segment=j&addl_info=m...Join EDF
A-TITLE Join EDF
https://membership.onlineactio...External Subdomain Renew today
/donate/?addl_info=monthly-don...Give monthly
A-TITLE Give monthly
https://membership.onlineactio...External Subdomain Honor someone special
A-TITLE Honor or memorial gift
/our-charity-ratingsOur charity ratings
A-TITLE Our charity ratings
/more-ways-giveMore ways to give
/donor-advised-fundsDonor-advised funds
A-TITLE Donor-advised funds
/gifts-stocks-bonds-and-mutual...Stock gift
A-TITLE Stock gift
/workplace-givingWorkplace giving
A-TITLE Give at work
/special-giving-circlesSpecial giving circles
http://plannedgiving.edf.org/External Leave a legacy
A-TITLE Leave a legacy
/cause-marketing-and-fundraisi...Cause marketing
A-TITLE Cause marketing
https://www.edf.org/aboutAbout us
A-TITLE About the Environmental Defense Fund
/our-mission-and-valuesMission and values
A-TITLE Our mission and values
/about/our-historyOur story
A-TITLE Since 1967, we've found innovative ways to solve big environmental problems
https://www.edf.org/diversityDiversity
A-TITLE EDF's diversity mission statement
https://www.edf.org/pathways-2025Strategic plan
/annual-reports/20192019 annual report
https://www.edf.org/financesFinancial information
A-TITLE Our finances
/annual-reportsPrevious annual reports
A-TITLE Previous annual reports
https://www.edf.org/peopleOur people
A-TITLE Our people
/board-trusteesBoard of trustees
A-TITLE Our board of trustees
/our-executive-teamExecutive team
A-TITLE Executive team
https://www.edf.org/jobsText duplicate Careers
A-TITLE Careers
https://www.edf.org/life-edfCulture
A-TITLE Life at EDF
/jobs/internships-fellowshipsInternships and fellowships
A-TITLE Internships and fellowships
https://www.edf.org/our-officesOur offices
A-TITLE Our offices
/offices/beijing-chinaBeijing
A-TITLE Beijing
/offices/europeLondon
A-TITLE London
/offices/new-york-cityNew York
A-TITLE New York
/offices/san-franciscoSan Francisco
A-TITLE San Francisco
/offices/washington-dcWashington, D.C.
A-TITLE Washington, D.C.
https://www.edf.org/our-officesComplete list
/news-and-blogsNews and blogs
https://www.edf.org/blogEDF Voices blog
/blog/category/EconomicsText duplicate Economics
/blog/category/innovationInnovation
/blog/category/PartnershipsText duplicate Partnerships
/blog/category/PoliticsPolitics
/blog/category/ScienceText duplicate Science
/blog/category/allAll posts
/news-and-blogs/blog-networkEDF blog network
http://blogs.edf.org/climate411/External Climate 411
http://business.edf.org/blogExternal EDF+Business
http://blogs.edf.org/health/External EDF Health
http://blogs.edf.org/energyexc...External Text duplicate Energy Exchange
http://blogs.edf.org/growingre...External Growing Returns
http://blogs.edf.org/edfish/External Oceans blog: EDFish
https://www.edf.org/mediaText duplicate For the media
https://www.edf.org/docsReports and publications
https://www.edf.org/IMG-ALT EDF
https://www.edf.org/contactText duplicate Contact us
https://www.edf.org/our-officesText duplicate Offices
/our-international-websitesText duplicate International websites
https://www.edf.org/blogBlogs
https://www.edf.org/docsText duplicate Reports and publications
https://www.edf.org/mediaMedia contacts
/donate/?segment=j&addl_info=s...Become a member
https://membership.onlineactio...External Subdomain Visit MyEDF
/how-you-can-helpText duplicate How you can help
https://facebook.com/EnvDefens...External Facebook
https://twitter.com/EnvDefense...External Twitter
https://www.linkedin.com/compa...External LinkedIn
https://www.facebook.com/EnvDe...External No Text
https://twitter.com/envdefense...External No Text
https://www.linkedin.com/compa...External No Text
https://www.instagram.com/envi...External No Text
/about/this-site/privacyPrivacy policy
/about/this-siteAbout this site
/about/this-site/copyrightCopyright © 2020

Server configuration

HTTP redirects
(Critically important)
This website redirects to "https://www.edf.org/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time of 0.81 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.
This website only loads 3 CSS files. That's ok.
This website only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (65 kB).

HTTP Response Header

NameValue
dateSat, 28 Mar 2020 13:14:58 GMT
serverApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.2.28
x-content-type-optionsnosniff
x-content-type-optionsnosniff
x-powered-byPHP/7.2.28
cache-controlmax-age=1800, public
x-drupal-dynamic-cacheUNCACHEABLE
link<https://www.edf.org/>; rel="shortlink", <https://www.edf.org/>; rel="canonical"
link<https://www.edf.org/home>; rel="revision"
x-ua-compatibleIE=edge
content-languageen
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedSat, 28 Mar 2020 13:08:08 GMT
varyCookie,Accept-Encoding
x-generatorDrupal 8 (https://www.drupal.org)
x-drupal-cacheHIT
content-typetext/html; charset=UTF-8
x-varnish90359057 77265371
age1537
via1.1 varnish-v4
etagW/"1585400888-gzip"
transfer-encodingchunked
connectionkeep-alive
accept-rangesbytes
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website is referenced by wikipedia.
This website has excellent links from other websites.
This website has backlinks from 18,275 referring domains.
This website has 3,441,352 backlinks.
This website has backlinks from 13,527 different ip addresses.
Facebook popularity
(Somewhat important)
This website has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

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/
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /scripts/
Disallow: /themes/
Disallow: /sites/default/files/private/
# Files
Disallow: /README.txt
Disallow: /web.config
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
Disallow: /sites/default/files/Oceans-Update-Feb-20-2013.pdf
Disallow: /sites/default/files/Three-short-updates-for-the-Oceans-Committee.pdf
Disallow: /sites/default/files/Inside-the-BP-Trial-March-5-2013.pdf
Disallow: /sites/default/files/Safer-chemical-principles-Feb-22-2013.pdf
Disallow: /sites/default/files/EDF-ICP_fact-sheet.pdf
Disallow: /sites/default/files/EDF-PA-Comments-11-12-15.pdf
Disallow: /sites/edfclimatecorps.org/files/2016_Climate_Corps_Training_Agenda.pdf
Disallow: /sites/edfclimatecorps.org/files/Fellowship_Training_Prework.pdf
Disallow: /sites/edfclimatecorps.org/files/EDFCC-training-travel-information.pdf
Disallow: /sites/edfclimatecorps.org/files/EDFCC-pathway-to-training.pdf
Disallow: /sites/edfclimatecorps.org/files/EDFCC-climate-corps-agenda.pdf
Disallow: /sites/edfclimatecorps.org/files/RFP-EDF-Climate-Corps-OnlineTraining.pdf
Disallow: /sites/edfclimatecorps.org/files/elective-sign-up.pdf
Disallow: /sites/edfclimatecorps.org/files/ESE-Sustainability-Tours.pdf
Disallow: /sites/edfclimatecorps.org/files/ese-2017-agenda.pdf
Disallow: /sites/default/files/energy-conference-bingo-cards.pdf
Disallow: /sites/edfclimatecorps.org/files/summit-tours.pdf
Disallow: /sites/edfclimatecorps.org/files/EDF_Climate_Corps_Summit_Agenda.pdf

#AR2019
Disallow: /sites/default/files/AR2019/EDF_Annual_Report_2019.pdf
Disallow: /Zi7B
Disallow: /Zi7X
Disallow: /Zi78
Disallow: /Zi72

# 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: /user
Disallow: /site/UserLogin
Disallow: /slideshow/
Disallow: /less-carbon-more-jobs/map/
Disallow: /less-carbon-more-jobs/district/
Disallow: /our-work-fighting-climate-change
Disallow: /how-you-can-help-2
Disallow: /climate/cap-and-trade-case-studies
Disallow: /sites/default/files/CT_*
Disallow: /living-style-guide/*
Disallow: /george-shultz-edfs-approach-natural-gas-gains-respect
Disallow: /george-shultz-edfs-approach-natural-gas-gains-respect-2
Disallow: /style-guide
Disallow: /home-test
Disallow: /health/myexposome-wristband
Disallow: /50th-anniversary-celebration
Disallow: /methane-moment-event
Disallow: /PPTrsvp
Disallow: /response-forbes-michael-shellenberger
Disallow: /node/23208
Disallow: /methanesat-materials
Disallow: /greenwire
Disallow: /mission-methane
# 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/user
Disallow: /index.php/site/UserLogin

Facebook popularity

Shares / Likes / Comments
17,793

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

Environmental Defense Fund
https://www.edf.org/

Most important keywords

Seobility found the following keywords. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
EDF52%Check
Defense35%Check
Environmental Defense Fund35%Check
Environmental35%Check
Fund35%Check
sign up33%Check
policy31%Check
Voices31%Check
Updates31%Check
partnerships31%Check

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