Nmaahc.si.edu - SEO Checker

Overview of the SEO Check
Meta information
61% 
Page quality
56% 
Page structure
100% 
Link structure
87% 
Server
86% 
External factors
100% 
SEO Score
Response time
0.69 s
File size
82.20 kB
Words
442
Media files
16
Number of links
33 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
A People’s Journey, A Nation’s Story | National Museum of African American History and Culture
The page title should be shorter than 580 pixels. It is 858 pixels long. Optimize title
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://nmaahc.si.edu/
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
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
google-site-verificationD5vbtDp_yZFlNA0XkEtVLngAAniPyGUFK7jYROcY7FA
edan_content_typepage
langen
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 442 words on this page. Good pages should have about 800 words of useful content.
26% 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.
3 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
2 images have no alt attribute. The content of alt attributes is used by search engines.
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
...rs-exterior.jpg?h=08b866d1&itok=32Nsq09_NMAAHC building - exterior
...lankarchmer.jpg?h=165cba44&itok=jIN8i_AjInterior view of the Double Victory exhibition with visitors
...51f8a94a52e.jpg?h=7e2ca3f1&itok=ReWo262aRichard Fitzgerald and family
...G_4110 copy.jpg?h=8b2ce829&itok=pDyf9lb1Gift Guide Book Selection four
...4890-94ee-2fb4060822a5.jpg?itok=RnXy_teIStudents of the National Training School for Women and Girls
...2/Untitled design (90).png?itok=KyIBcAuGIn-gallery image of the At The Vanguard exhibition
...300/public/2025-10/V62.jpg?itok=zJYrtI28A painting by artist Frederick Flemister that depicts a group of people mourning a lynching victim.
...4e0f-a97c-0fb5fff5f4a1.png?itok=kFreByraVegetable Gardening- extension program brochure- Brochure is Green with orange text
...4622-97c7-9ed9f5c0ee89.png?itok=XI0hZmGFWhite shell notebook - journal of Margaret Walker
...4425-be67-f5326cf2ca37.png?itok=JDC_8NnyCeramic bottle with glaze by Carroll Harris Simms
...4ac3-88f9-de6f1c328f3e.png?itok=v0LRsvjOStudent made bricks from earlier buildings at Tuskegee University
...OTjJ8mV3FOFgJ7DfO%2AUN.jpg?itok=zlqjQA9jNo alt attribute provided
...YD%2AaxxBKHTwe-Qq%2Aru.jpg?itok=nnW9JRNSA close-up foreground view of an African American woman’s leg in a dark brown pointe shoe, extended upward toward the sky. In the distant background, the Washington Monument appears in soft gray tones.
...OMPym%2AWWszXCSVdR56tq.jpg?itok=ANFFlpL0Image of a group of people seated in a semi circle on the floor with legs crossed and eyes closed.
...s/custom/gesso/dist/images/footer-bg.jpgNo alt attribute provided
.../dist/images/webby-award-winner-2017.svg2017 Webby Award - People's Choice Award

Page structure

H1 heading
(Critically important)
A People’s Journey, A Nation’s Story
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 A People’s Journey, A Nation’s Story
H2 Explore the Collection
H2 Upcoming Events
H2 Recent News
H2 Get the latest news from NMAAHC
H3 A Love Letter to the Black Woman
H3 At The Vanguard
H3 "The Mourners"
H3 Vegetable gardening extension program brochure
H3 White shell notebook journal of Margaret Walker
H3 Ceramic bottle with glaze by Carroll Harris Simms
H3 Student made bricks from Tuskegee University
H3 NMAAHC Kids at NMNH: Save a Spider Day!
H3 Community Curation 2026: Washington, DC
H3 Meditation Mondays
H3 Smithsonian Gardens Celebrates 30 Years of the Annual Orchid Show
H3 National Museum of African American History and Culture to Open Exhibition Featuring Collections from Five HBCUs
H3 National Museum of African American History and Culture Celebrates Ninth Anniversary
H4 Explore Exhibitions
H4 Find Your Ancestors
H4 Discover Publications
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.
The number of internal links is ok.
None of the anchor texts is too long.
There are 9 external links on this page.
LinkAttributesAnchor text
https://nmaahc.si.edu/Anchor Skip to main content
https://nmaahc.si.edu/National Museum of African American History & Culture
A-TITLE Home
http://www.si.edu/External Subdomain Smithsonian
https://nmaahc.si.edu/Visit
A-TITLE Get the latest information about timed passes and tips for planning your visit
https://nmaahc.si.edu/Explore
A-TITLE Search the collection and explore our exhibitions, centers, and digital initiatives
https://nmaahc.si.edu/Learn
A-TITLE Online resources for educators, students, and families
https://nmaahc.si.edu/Connect
A-TITLE Engage with us and support the Museum from wherever you are
https://nmaahc.si.edu/Events
A-TITLE Find our upcoming and past public and educational programs
https://nmaahc.si.edu/About
A-TITLE Learn more about the Museum and view recent news
/visit/nmaahc-museum-storeShop
A-TITLE Shop new arrivals and featured products from our museum store.
/?form=FUNKKCZRWSJ&s_src=H0000...New window Donate
https://nmaahc.si.edu/passesSubdomain Reserve Free Passes
/explore/exhibitionsExplore Exhibitions
IMG-ALT Interior view of the Double Victory exhibition with visitors
/explore/freedmens-bureauSubdomain Find Your Ancestors
IMG-ALT Richard Fitzgerald and family
/explore/publicationsSubdomain Discover Publications
IMG-ALT Gift Guide Book Selection four
/explore/moments/year-black-wo...Subdomain Explore More about A Love Letter to the Black Woman
/explore/exhibitions/vanguardSubdomain Explore More about At The Vanguard
/explore/stories/vanguardSubdomain Anchor Learn About The Object about "The Mourners"
/explore/stories/five-things-s...Subdomain Anchor Learn About The Object about Vegetable gardening extension program brochure
/explore/stories/five-things-s...Subdomain Anchor Learn About The Object about White shell notebook journal of Margaret Walker
/explore/stories/five-things-s...Subdomain Anchor Learn About The Object about Ceramic bottle with glaze by Carroll Harris Simms
/explore/stories/five-things-s...Subdomain Anchor Learn About The Object about Student made bricks from Tuskegee University
/connect/strategic-partnership...Subdomain Anchor Explore Our Five HBCU Partners
/events/nmaahc-kids-nmnh-save-...NMAAHC Kids at NMNH: Save a Spider Day!
/events/community-curation-202...Community Curation 2026: Washington, DC
/events/meditation-mondays-35Meditation Mondays
/events/upcomingAll Events
/about/news/smithsonian-garden...Smithsonian Gardens Celebrates 30 Years of the Annual Orchid Show
/about/news/national-museum-af...National Museum of African American History and Culture to Open Exhibition Featuring Collections from Five HBCUs
/about/news/national-museum-af...National Museum of African American History and Culture Celebrates Ninth Anniversary
https://nmaahc.si.edu/about/newsAll News
https://nmaahc.si.edu/Text duplicate National Museum of African American History & Culture
https://goo.gl/maps/GN5uHu3s7ZuNew window External 1400 Constitution Ave NW, Washington, DC 20560
/connect/ways-give/join?form=F...Become a Member
/connect/ways-give?form=FUNKKC...Make a Donation
https://x.com/nmaahcExternal X
https://www.facebook.com/NMAAHCExternal Subdomain Facebook
http://instagram.com/nmaahcExternal Instagram
https://www.youtube.com/user/W...External Subdomain YouTube
https://www.linkedin.com/compa...External Subdomain LinkedIn
http://si.edu/privacyExternal Privacy
http://si.edu/TermsofuseExternal Terms of Use

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://nmaahc.si.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 0.69 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 (82 kB).

HTTP Response Header

NameValue
dateWed, 11 Mar 2026 22:34:45 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=300, public
x-drupal-dynamic-cacheUNCACHEABLE (poor cacheability)
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
last-modifiedWed, 11 Mar 2026 21:46:28 GMT
varyCookie, Accept-Encoding
x-drupal-cacheHIT
content-security-policybase-uri 'self'; frame-ancestors 'self' *.si.edu
strict-transport-securitymax-age=63072000; includeSubDomains
x-serversi-pweboss04.si.edu
referrer-policyno-referrer-when-downgrade
server-timingcfCacheStatus;desc="DYNAMIC"
expiresWed, 11 Mar 2026 22:31:54 GMT
age172
cf-cache-statusDYNAMIC
content-encodingbr
servercloudflare
cf-ray9dae0740be47d12c-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 3,207 referring domains.
This page has 41,495 backlinks.
This page has backlinks from 2,398 different ip addresses.

Robots.txt

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# content signals:

# (a)  If a Content-Signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a Content-Signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a Content-Signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
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# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
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# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
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User-agent: Amazonbot
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User-agent: Applebot-Extended
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User-agent: Bytespider
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User-agent: CCBot
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User-agent: meta-externalagent
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# END Cloudflare Managed Content

Most important keywords

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

KeywordResultRecheck
Nation68%Check
People68%Check
Journey66%Check
Story66%Check
NMAAHC63%Check
African American61%Check
African American History60%Check
National Museum60%Check
History58%Check
Culture58%Check

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