- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.97 s
File size
62.10 kB
Media files
Number of links
63 internal / 23 external

Task list of SEO Improvements

Meta specifications

(Critically important)
National Association of Home Builders - NAHB
The length of the page title is perfect. (369 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
(Critically important)
There are no problems in accessing the website.
Canonical URL
No canonical link is specified.
(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.
(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.
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

viewportwidth=device-width, minimum-scale=1, initial-scale=1
titleNational Association of Home Builders

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Page quality

(Critically important)
There are 8 text duplicates on this page:
  • Duplicate 1: In-depth economic analyses of the home building industry to help you g...
  • Duplicate 2: NAHB fights for our members on Capitol Hill, in your state and in the ...
  • Duplicate 3: NAHB members get the best information, advocacy, education and network...
  • Duplicate 4: Your local home builders association is your best resource to find a m...
This page contains 771 words. That's ok.
26.5% 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.
13 paragraphs were found on this page.
The text content is perfect.
The average number of words per sentence of 14.36 words is good.
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This website loads 6 javascript files. This may affect the load time negatively.
A viewport "width=device-width, minimum-scale=1, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 15 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.
(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)
Building Homes, Enriching Communities, Changing Lives
The H1 heading is perfect.
Some headings occur twice on the page.
There are 27 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 Building Homes, Enriching Communities, Changing Lives
H2 EPA Administrator Announces New WOTUS Rule at International Builders' Show
H2 Latest News
H2 Become a Member
H2 Events
H2 Education Spotlight
H3 Housing Economics
H3 Housing Economics Duplicate text
H3 Advocacy
H3 Advocacy Duplicate text
H3 Education
H3 Education Duplicate text
H3 Member Benefits
H3 Member Benefits Duplicate text
H3 Find Your Local HBA
H3 Find Your Local HBA Duplicate text
H3 Business Management for Building Professionals
H3 Building Homes
H3 Building Homes Duplicate text
H3 Enriching Communities
H3 Enriching Communities Duplicate text
H3 Changing Lives
H3 Changing Lives Duplicate text
H3 Connect with NAHB
H4 Related NAHB Sites
H4 Contact
Some anchor texts are used more than once.
The amount of internal links is ok.
None of the anchor texts is too long.
All internal links don't have dynamic parameters.
There are 23 external links on this page.
LinkAttributesAnchor text
/Other/Website-Questions-and-A...Website FAQs NAHB Logo Small Reversed window External 2020 International Builders' Show
/Advocacy/Election-2020Election 2020
/Other/Website-Questions-and-A...New Website Q&A Subdomain Shop
/Why-NAHB/JoinJoin Now
/NAHB-Community/Community-HomeCommunity Home
/NAHB-Community/Member-BenefitsMember Benefits
/NAHB-Community/Leadership-and...Leadership and Committees
/News-and-Economics/Industry-NewsIndustry News
/News-and-Economics/Housing-Ec...Housing Economics
/News-and-Economics/Blogs-and-...Blogs and Publications
/Advocacy/Advocacy-OverviewAdvocacy Overview
/Advocacy/Top-PrioritiesTop Priorities
/Advocacy/Industry-IssuesIndustry Issues
/Advocacy/State-and-LocalState and Local
/Advocacy/NAHB-PoliciesNAHB Policies
/Advocacy/Get-InvolvedGet Involved
/Advocacy/Legal-IssuesLegal Issues
/Advocacy/Election-2020Text duplicate Election 2020
/Education-and-Events/Meetings...Meetings and Events window External The International Builders' Show
/Why-NAHB/Value-of-MembershipValue of Membership
/Why-NAHB/Types-of-MembershipTypes of Membership
/Why-NAHB/About-NAHBAbout NAHB
/News-and-Economics/Industry-N...Learn more HBI and Home Depot Foundation to Grant Up to Half a Million Dollars for Youth Trade Training NAHB Announces Best of IBS Winners at 2020 International Builders' Show New App Helps Builders Meet Accessibility Requirements of Fair Housing Act Trump Shows Support for Home Building in Message to NAHB Members In a Big Splash for Housing, EPA Chief Announces New Water Rule at IBS
/News-and-Economics/Industry-NewsView all
/Why-NAHB/JoinJoin NAHB
/News-and-Economics/Housing-Ec...Text duplicate IMG-ALT Housing Economics
/News-and-Economics/Housing-Ec...Text duplicate Learn more
/Advocacy/Advocacy-OverviewIMG-ALT Advocacy
/Advocacy/Advocacy-OverviewText duplicate Learn more
/Education-and-Events/EducationText duplicate IMG-ALT Education
/Education-and-Events/EducationText duplicate Learn more
/NAHB-Community/Member-BenefitsText duplicate IMG-ALT Member Benefits
/NAHB-Community/Member-BenefitsText duplicate Learn more
/Why-NAHB/JoinIMG-ALT Find Your Local HBA
/Why-NAHB/JoinText duplicate Learn more
/Education-and-Events/Upcoming...Building the Dream: Charlotte Townhall Event
/Education-and-Events/Upcoming...Spring Board of Directors Meeting (Virtual)
/Education-and-Events/Upcoming...NAHB Orientation for Executive Officers
/Education-and-Events/Upcoming...Spring Legislative Conference and Leadership Meeting
/Education-and-Events/Upcoming...Association Management Conference
/Education-and-Events/Upcoming...Text duplicate View all window External Subdomain Text duplicate Learn more
/Why-NAHB/About-NAHBIMG-ALT Building Homes
/Why-NAHB/About-NAHBText duplicate About NAHB
/NAHB-Community/Community-HomeIMG-ALT Enriching Communities
/NAHB-Community/Community-HomeNAHB Community
/Advocacy/Advocacy-OverviewIMG-ALT Changing Lives
/Advocacy/Advocacy-OverviewText duplicate Advocacy duplicate IMG-ALT NAHB Logo Small Reversed
/Why-NAHB/About-NAHBText duplicate About NAHB
/News-and-Economics/Industry-N...NAHB Pressroom
/Other/Consumer-ResourcesConsumer Resources
/Privacy-PolicyPrivacy Policy
/Cookies-NoticeCookies Notice window External window External Home Builders Institute window External Home Innovation Research Labs window External
http://www.internationalhousin...New window External International Housing Association
http://www.nationalhousingcent...New window External National Housing Center
http://www.nationalhousingendo...New window External National Housing Endowment window External Text duplicate The International Builders' Show No Text No Text No Text window External No Text window External No Text window External No Text
/Privacy-PolicyText duplicate Privacy Policy
/Manage-CookiesManage Cookies

Server configuration

HTTP redirects
(Critically important)
This website redirects to ""
HTTP header
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
(Somewhat important)
The page response time of 0.97 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 loads 6 javascript files. This may affect the load time negatively.
This website only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (62 kB).

HTTP Response Header

cache-controlno-cache, no-store
content-typetext/html; charset=utf-8
set-cookie171 Characters
set-cookie52 Characters
dateSat, 25 Jan 2020 17:55:50 GMT

External factors

(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 19,090 referring domains.
This website has 8,495,032 backlinks.
This website has backlinks from 12,428 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.


User-agent: *

Facebook popularity

Shares / Likes / Comments

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

Search preview

Most important keywords

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

NAHB strives42%Check
Join NAHB42%Check
NAHB members42%Check

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