Nber.org - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
85% 
Page structure
100% 
Link structure
75% 
Server
83% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
113.30 kB
Words
2046
Media files
11
Number of links
199 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
National Bureau of Economic Research | NBER
The length of the page title is perfect. (427 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
The meta description is too long: 1420 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.nber.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
descriptionFounded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
GeneratorDrupal 8 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
og:site_nameNBER
og:urlhttps://www.nber.org/home
og:titleNational Bureau of Economic Research
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 2046 words. That's ok.
27.2% 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.
18 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 24.83 words is good.
Frames
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This website loads 10 JavaScriptt 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 41 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)
National Bureau of Economic Research
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 National Bureau of Economic Research
H2 Coronavirus Pandemic Research
H2 Featured Working Papers
H2 In the News
H2 Research Projects
H2 Conferences
H2 Books & Chapters
H2 Interviews
H3 COVID-19 Mortality Lower in Higher-Ranked Nursing Homes
H3 From the NBER Digest
H3 From the NBER Reporter
H3 New Officers, Directors, and Affiliates Named
H3 From the Bulletin on Retirement and Disability
H3 From the Bulletin on Health
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.
There are 6 links with a trivial anchor text.
The amount of internal links is ok.
There are 17 external links on this page.
LinkAttributesAnchor text
https://www.nber.org/Anchor Skip to main content
https://www.nber.org/NBER: National Bureau of Economic Research
https://www.nber.org/subscribeSubscribe
https://www.nber.org/mediaMedia
/call-papers-proposals-applica...Open Calls
https://my.nber.org/External Subdomain Login
https://my.nber.org/External Subdomain Text duplicate Login
https://www.nber.org/researchEXPLORE Research
A-TITLE This is a link to the research page
https://www.nber.org/papersWorking Papers
/books-and-chaptersBooks & Chapters
/research/lecturesLectures
https://www.nber.org/interviewsInterviews
/digest/2020-11The Digest
/reporter-2020-03The Reporter
/bulletin-retirement-and-disab...The Bulletin on Retirement and Disability
/bulletin-health-20202The Bulletin on Health
/nber-news/periodicals-archivePeriodicals Archive
/research/boston-research-data...Boston Research Data Center
/research/business-cycle-datingBusiness Cycle Dating
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https://www.nber.org/topicsTopics
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/topics/us-china-tradeUS-China Trade
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/programs-projects/programs-wo...Monetary Economics
/programs-projects/programs-wo...Political Economy
/programs-projects/programs-wo...Productivity, Innovation, and Entrepreneurship
/programs-projects/programs-wo...Public Economics
/programs-projects/programs-wo...Working Groups
/programs-projects/programs-wo...Behavioral Finance
/programs-projects/programs-wo...Chinese Economy
/programs-projects/programs-wo...Cohort Studies
/programs-projects/programs-wo...Economics of Crime
/programs-projects/programs-wo...Text duplicate Entrepreneurship
/programs-projects/programs-wo...Household Finance
/programs-projects/programs-wo...Innovation Policy
/programs-projects/programs-wo...Insurance
/programs-projects/programs-wo...Market Design
/programs-projects/programs-wo...Organizational Economics
/programs-projects/programs-wo...Personnel Economics
/programs-projects/programs-wo...Risks of Financial Institutions
/programs-projects/programs-wo...Urban Economics
/programs-projects/projects-an...Projects & Centers
/programs-projects/projects-an...Center for Aging and Health Research
/programs-projects/projects-an...Conference on Econometrics and Mathematical Economics
/programs-projects/projects-an...Conference on Research in Income and Wealth
/programs-projects/projects-an...Economics of Digitization
/programs-projects/projects-an...Gender in the Economy Study Group
/programs-projects/projects-an...Illinois Workplace Wellness
/programs-projects/projects-an...Improving Health Outcomes for an Aging Population
/programs-projects/projects-an...Macroeconomics Annual
/programs-projects/projects-an...Measuring the Clinical and Economic Outcomes Associated with Delivery Systems
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/programs-projects/projects-an...Transportation Economics in the 21st Century
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/programs-projects/projects-an...Value of Medical Research
/programs-projects/projects-an...Women Working Longer
https://www.nber.org/conferencesConferences
/affiliated-scholarsAffiliated Scholars
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/nber-news/nber-research-newsResearch in the News
/nber-news/nobel-laureatesNobel Laureates
/nber-news/featured-working-pa...Featured Working Papers Archive
/career-resourcesEXPLORE Career Resources
/career-resources/research-ass...RA Positions – not at the NBER
/career-resources/calls-fellow...Calls for Fellowship Applications
/career-resources/phd-candidat...PhD Candidates in Economics
https://www.nber.org/about-nberEXPLORE About
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/about-nber/support-fundingSupport & Funding
/about-nber/historyHistory
/about-nber/standards-conductStandards of Conduct
/about-nber/nber-website-priva...Privacy Policy
/about-nber/nber-staffStaff
/about-nber/employment-opportu...Employment Opportunities at NBER
https://www.nber.org/subscribeText duplicate Subscribe
https://www.nber.org/mediaText duplicate Media
/call-papers-proposals-applica...Text duplicate Open Calls
/research/business-cycle-datingBusiness Cycle Dating Information
/working-papersNew This Week / Working Papers
/papers/w2801228012
/covid-19-related-interviewsTrivial anchor text
here
A-TITLE COVID-19 Related Interviews
/papers/w28012New window Text duplicate 28012
/papers/w28022New window 28022
/papers/w28031New window 28031
/papers/w28032New window 28032
/papers/w28039New window 28039
/papers/w28036New window 28036
/papers/w28014New window 28014
/topics/covid-19reverse chronological order
/nber-studies-related-covid-19...topic area
A-TITLE NBER Studies Related to COVID-19 Pandemic By Topic Area
/digest-202011/revenue-redistr...Revenue Redistribution in Big-Time College Sports
/reporter/2020number3/journey-...Journey across a Century of Women
/people/claudia_goldinClaudia Goldin
/news/john-lipsky-elected-chai...elected
A-TITLE John Lipsky Elected Chair of NBER Board of Directors; Peter Blair Henry Elected Vice Chair
/news/four-new-directors-elect...new directors
A-TITLE Four New Directors Elected to NBER Governing Board
https://www.nber.org/node/120160researchers
/brd/panel-social-security-and...Panel on Social Security and COVID-19 at NBER Summer Institute
/brd/how-do-retirement-ages-af...How Do Retirement Ages Affect Retirement?
/bh/enduring-impacts-oxycontin...The Enduring Impacts of OxyContin Reformulation
/pandemic-influenza-mortality-...Pandemic Influenza Mortality Reduced by Medicaid Coverage
/papers/w27791Essential and Frontline Workers?
/people/francine_blauFrancine D. Blau
/people/josefine_koebeJosefine Koebe
/people/pamela_meyerhoferPamela A. Meyerhofer
/papers/w27795Growth Trajectories of Chinese Firms
/people/davin_chorDavin Chor
/people/kalina_manovaKalina Manova
/people/zhihong_yuZhihong Yu
/papers/w27798The Costs of Employment Segregation in Woodrow Wilson's Administration
/people/abhay_anejaAbhay Aneja
/people/guo_xuGuo Xu
/papers/w27746Source of Exchange-Rate Shocks Affects Rate of Pass-Through to Prices
/people/kristin_forbesKristin Forbes
/people/ida_hjortsoeIda Hjortsoe
/people/tsvetelina_nenovaTsvetelina Nenova
/papers/w27751Tax Credits Encourage Investment but Do Not Affect Entrepreneurship
/people/matthew_denesMatthew R. Denes
/people/sabrina_howellSabrina T. Howell
/people/filippo_mezzanottiFilippo Mezzanotti
/people/Xinxin_wangXinxin Wang
/people/ting_xuTing Xu
https://www.livemint.com/news/...External Policy uncertainty rises in polling season
https://www.livemint.com/news/...External Mint (India)
/papers/w27961Text duplicate Trivial anchor text
here
https://www.marketwatch.com/st...External Democrats and Republicans are confident their candidate will win - and that could affect ...
https://www.marketwatch.com/st...External Market Watch
/papers/w28044Text duplicate Trivial anchor text
here
https://www.insidehighered.com...External The Power of Peer Interaction
https://www.insidehighered.com...External Inside Higher Ed
/papers/w28022Text duplicate Trivial anchor text
here
https://www.realclearpolitics....External Those BLM Signs Are Here to Stay
https://www.realclearpolitics....External RealClearPolitics
/papers/w24969Text duplicate Trivial anchor text
here
https://www.thespec.com/opinio...External Pandemic shines light on masculinity as a public health risk
https://www.thespec.com/opinio...External Hamilton News
/papers/w27359Text duplicate Trivial anchor text
here
/nber-news/nber-research-newsView more
/programs-projects/projects-an...Union Army Data
/programs-projects/projects-an...NBER Roybal Center for Behavior Change in Health
/programs-projects/projects-an...Text duplicate Satellite National Health Accounts
/programs-projects/projects-an...Econometrics and Mathematical Economics
/programs-projects/projects-an...Text duplicate Training Program in Aging and Health Economics
https://www.nber.org/projectsMore NBER Research Projects
/conferences/political-economy...Political Economy Program Meeting Fall 2020
/people/gerard_padroGerard Padró I Miquel
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/conferences/ifm-program-meeti...IFM Program Meeting Fall 2020
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/conferences/public-economics-...Public Economics Program Meeting Fall 2020
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https://www.nber.org/conferencesExplore Conferences
/books-and-chapters/trans-atla...Trans-Atlantic Public Economics Seminar 2018
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/people/camille_landaisCamille Landais
/people/johannes_spinnewijnJohannes Spinnewijn
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/books-and-chapters/nber-inter...NBER International Seminar on Macroeconomics 2019
/people/kristin_forbesText duplicate Kristin Forbes
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/books-and-chapters/nber-macro...NBER Macroeconomics Annual 2019, volume 34
/people/martin_eichenbaumMartin S. Eichenbaum
/people/erik_hurstErik Hurst
/people/jonathan_parkerJonathan A. Parker
/books-and-chapters/capital-ni...Capital in the Nineteenth Century
/people/robert_gallmanRobert E. Gallman
/people/paul_rhodePaul W. Rhode
/books-and-chaptersExplore Books & Chapters
https://prod.nber.org/node/43426External Subdomain Text duplicate Lectures
/affiliated-scholars/interview...Christopher Cronin Reports COVID-19 Mortality Lower in Higher-Ranked Nursing Homes
/affiliated-scholars/interview...Gita Gopinath summarizes the fiscal impact of COVID-19 on both developed and developing nations
/affiliated-scholars/interview...Andrew Levin assesses the age specificity of infection fatality rates for COVID-19
/affiliated-scholars/interview...Raj Chetty addresses the economic impacts of COVID-19 based on evidence from a new public database built using private sector data
/affiliated-scholars/interview...Joshua Goodman details the widespread variation in how families responded when K-12 education moved on-line
https://www.nber.org/interviewsExplore Interviews
http://mydev.nber.org/edit_new...External Subdomain Manage your email preferences
https://www.nber.org/researchExplore research programs
https://www.nber.org/contact-nberContact Us
https://twitter.com/nberpubsExternal No Text
https://www.linkedin.com/compa...External No Text
https://www.facebook.com/pages...External No Text
https://www.nber.org/Homepage
/about-nber/nber-website-priva...Text duplicate Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This website redirects to "https://www.nber.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
This website loads 10 JavaScriptt files. This may affect the load time negatively.
The page response time is excellent with 0.03 seconds.
This website only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (113 kB).

HTTP Response Header

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content-encodinggzip
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content-typetext/html; charset=UTF-8
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last-modifiedWed, 04 Nov 2020 03:42:07 GMT
link<https://www.nber.org/>; rel="shortlink", <https://www.nber.org/>; rel="canonical"
link<https://www.nber.org/home>; rel="revision"
servernginx
x-content-type-optionsnosniff
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x-frame-optionsSAMEORIGIN
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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 53,480 referring domains.
This website has 2,911,823 backlinks.
This website has backlinks from 37,503 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/
# Files
Disallow: /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/
# 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/

Facebook popularity

Shares / Likes / Comments
557

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

Search preview

www.nber.org
National Bureau of Economic Research | NBER
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.

Most important keywords

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

KeywordResultRecheck
NBER78%Check
Economic Research78%Check
at NBER78%Check
Research77%Check
NBER Research77%Check
Economic75%Check
Bureau62%Check
National62%Check
National Bureau62%Check
Research Projects60%Check

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