Museumofflight.org - SEO Checker

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Overview of the SEO Check
Meta information
96% 
Page quality
83% 
Page structure
82% 
Link structure
85% 
Server
83% 
External factors
100% 
SEO Score
Response time
0.76 s
File size
57.40 kB
Words
811
Media files
11
Number of links
92 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | The Museum of Flight
The length of the page title is perfect. (264 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The Museum of Flight holds one of the largest air and space collections in the US and aims to become the foremost educational air and space museum in the world!
The meta description is too long: 1008 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.museumofflight.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
viewportwidth=device-width, initial-scale=1
descriptionThe Museum of Flight holds one of the largest air and space collections in the US and aims to become the foremost educational air and space museum in the world!
robotsall, index, follow
google-site-verificationZ8CiRFhdRm2vKnbMqcyJzdGf4kWmkv-e24Ho3Iv-Yfc
msvalidate.01B09C0608990A8BA067CC57C2E87F3137
langen
twitter:titleHome | The Museum of Flight
twitter:cardsummary_large_image
twitter:descriptionThe Museum of Flight holds one of the largest air and space collections in the US and aims to become the foremost educational air and space museum in the world!
twitter:site@MuseumofFlight
twitter:imagehttps://www.museumofflight.org/Areas/CMS/Assets/img/fb_share.png
og:site_nameMuseum of Flight
og:titleHome | The Museum of Flight
og:descriptionThe Museum of Flight holds one of the largest air and space collections in the US and aims to become the foremost educational air and space museum in the world!
og:imagehttps://www.museumofflight.org/Areas/CMS/Assets/img/fb_share.png

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Page quality

Content
(Critically important)
There are 4 text duplicates on this page:
  • Duplicate 1: On Saturday, May 31st dogs of all breeds catch air in these exciting d...
  • Duplicate 2: Join us Saturday, June 21 for Opening Day of The MiG-21 Project exhibi...
This page contains 811 words. That's ok.
28.5% 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.
13 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 17.5 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 16 tags for this page.
Image SEO
(Somewhat important)
4 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
/Areas/CMS/assets/img/clouds/Clouds.jpgNo alt attribute provided
/Areas/CMS/assets/img/pause.pngPause Video
/Areas/CMS/assets/img/play.pngPlay Video
/%5CAreas%5CCMS%5Cassets%5Cimg%5Cblank.gifNo alt attribute provided
/%5CAreas%5CCMS%5Cassets%5Cimg%5Cblank.gifNo alt attribute provided
...920&quality=80&h=640&format=PNG&mode=MAXNo alt attribute provided
/Areas/CMS/assets/img/charity-nav.jpgCharity Navigator Four Star
...ea/uploads/TC_L_2023-281x300-f35a733.pngTravelers Choice Award
/user_area/uploads/badge1.pngAblr Inclusion Badge Tier 1
/areas/cms/assets/img/moncur.pngWebsite by Moncur
Video URLWidthHeight
/Areas/CMS/assets/img/clouds/Clouds.mov

Page structure

H1 heading
(Critically important)
Take Flight
The H1 heading is too short (11 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Take Flight
H2 Free Admission for Veterans and Active Duty Military
H2 Seattle FlyDogs
H2 Seattle FlyDogs Duplicate text
H2 The MiG-21 Project Opening Day
H2 The MiG-21 Project Opening Day Duplicate text
H2 The MiG-21 Project
H2 Space Shuttle Trainer Crew Compartment Experience
H2 For Members
H2 Tours & Experiences
H2 Private Events
H2 Museum Store
H3 sign up for our newsletter
H3 explore events calendar
H3 sign up for our newsletter Duplicate text
H4 Diversity & Inclusion
H4 Land Acknowledgement
H4 Helpful Links
H4 Get Social
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 23 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.museumofflight.org/Anchor Skip to main content
https://www.museumofflight.org/Anchor Skip to main navigation
https://www.museumofflight.org/Anchor Skip to footer
https://www.museumofflight.org/MuseumofFlight
/Become-a-Member/Become a Member
/Giving/donateDonate
https://www.museumofflightstor...New window External Subdomain Shop
https://www.museumofflight.org/Museum of Flight
/visit/Plan Your Visit
/visit/hours-and-admissionHours & Admission
/visit/parking-and-directionsDirections & Parking
/visit/while-youre-hereWhile You're Here
/exhibits-and-events/calendar-...Calendar
/visit/tours-and-experiencesTours & Experiences
/visit/museum-mapMuseum Map
/exhibits-and-events/aircraft-...Restoration Center
/visit/group-visitsGroup Visits
/visit/private-events/Private Events
/visit/accessibilityAccessibility
/visit/code-of-conductVisitor Code of Conduct
https://tickets.museumofflight...New window External Subdomain Buy Tickets
/exhibits-and-events/Explore the Museum
/exhibits-and-events/exhibits/Exhibits
/exhibits-and-events/calendar-...Text duplicate Calendar
/exhibits-and-events/aircraft/Air & Spacecraft
/exhibits-and-events/museum-ga...Museum Galleries
/exhibits-and-events/collectio...Collections & Research
/exhibits-and-events/step-insideStep Inside
/exhibits-and-events/aircraft-...Aircraft Restoration
https://blog.museumofflight.org/External Subdomain Blog
https://blog.museumofflight.or...External Subdomain Podcast
/education/Education at the Museum
/education/explore-programs/Explore Programs
/education/student-parent-reso...Student / Parent Resources
/education/educator-resources/Educator Resources
/education/educator-resources/...Financial Assistance
/education/student-scholarshipsStudent Scholarships
/support/Giving to the Museum
/support/make-a-giftMake a Gift
/support/what-were-doing-nowWhat We're Doing Now
/support/individual-giving/Individual Giving
/become-a-member/Membership
https://museumofflightlegacy.org/New window External Planned Giving
/support/corporate-supportCorporate Giving
/support/giving-faqsGiving Resources & FAQs
/about/About the Museum
/about/missionMission
/about/historyHistory
/about/press/Press
/about/careers/Careers
/about/volunteer-opportunitiesVolunteers
https://vision2050.museumoffli...External Subdomain Vision 2050
/about/trustees-leadershipTrustees & Leadership
/about/annual-reportsAnnual Reports
/about/aloftAloft Magazine
/about/diversity-and-inclusionDiversity & Inclusion
/about/friendship-museumsFriendship Museums
/about/privacy-and-termsPrivacy & Terms
/about/admission-pass-donation...Admission Pass Donations
https://blog.museumofflight.org/External Subdomain Text duplicate Blog
https://blog.museumofflight.or...External Subdomain Text duplicate Podcast
/about/contact/Contact Us
/about/newsletter-signupeNews Signup
/become-a-member/Text duplicate Become a Member
https://pages.museumofflight.o...External Subdomain Priority Boarding
/become-a-member/membership-le...Membership Levels & Benefits
/support/corporate-membershipCorporate Membership
/become-a-member/membership-faqsMembership FAQs
/exhibits-and-events/calendar-...Member Events
/become-a-member/discounts-and...Discounts & Special Offers
/become-a-member/partner-museumsNew window Partner Museums
/Giving/donateText duplicate Donate
https://www.museumofflightstor...New window External Subdomain Text duplicate Shop
https://tickets.museumofflight...New window External Subdomain Text duplicate Buy Tickets
https://tickets.museumofflight...New window External Subdomain Text duplicate Buy Tickets
http://tickets.museumofflight....New window External Subdomain Text duplicate Buy Tickets
/exhibits-and-events/calendar-...Learn More about Free Admission for Veterans and Active Duty Military Event
/exhibits-and-events/calendar-...Learn More about Seattle FlyDogs Event
/exhibits-and-events/calendar-...Text duplicate Learn More about Seattle FlyDogs Event
/exhibits-and-events/calendar-...Learn More about The MiG-21 Project Opening Day Event
/exhibits-and-events/calendar-...Text duplicate Learn More about The MiG-21 Project Opening Day Event
/Explore-The-Museum/View All Exhibits & Events
/Exhibits-and-Events/Exhibits/...Learn More about The MiG-21 Project
/visit/tours-and-experiences/s...Learn More about Space Shuttle Trainer Crew Compartment Experience
/Become-a-MemberLearn More about For Members
/visit/tours-and-experiencesLearn More about Tours & Experiences
/visit/private-events/Learn More about Private Events
https://www.museumofflightstor...New window External Subdomain Learn More about Museum Store
/About-Us/Newsletter-SignupSubscribe to our newsletter
/exhibits-and-events/calendar-...View Calendar
/About-Us/Newsletter-SignupSubscribe
/about/diversity-and-inclusionLearn More
/about/diversity-and-inclusionText duplicate Learn More
/plan-your-visit/parking-and-d...Get Directions
https://tickets.museumofflight...New window External Subdomain Text duplicate Buy Tickets
/visit/Text duplicate Plan Your Visit
/exhibits-and-events/exhibits/Exhibits & Events
/visit/accessibilityText duplicate Accessibility
/about/careers/Text duplicate Careers
/about/press/Text duplicate Press
/about/volunteer-opportunitiesText duplicate Volunteers
/about/contact/Text duplicate Contact Us
/about/admission-pass-donation...Text duplicate Admission Pass Donations
/become-a-member/For Members
https://www.facebook.com/museu...New window External Subdomain Follow us on Facebook
https://twitter.com/MuseumofFl...New window External Follow us on Twitter
https://www.instagram.com/muse...New window External Subdomain Follow us on instagram
https://www.youtube.com/museum...New window External Subdomain Subscribe to our Youtube channel
https://www.tiktok.com/@museum...New window External Subdomain Follow us on TikTok
https://www.tripadvisor.com/At...New window External Subdomain IMG-ALT Travelers Choice Award
https://ablr360.com/badging-pr...New window External IMG-ALT Ablr Inclusion Badge Tier 1
https://www.thinkmoncur.com/New window External Subdomain IMG-ALT Website by Moncur
/About/Privacy-and-TermsText duplicate Privacy & Terms
/About/sitemapSitemap
/about/privacy-and-termsLearn More about our privacy policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.museumofflight.org/"
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 0.76 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 (57 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; charset=utf-8
content-encodinggzip
varyAccept-Encoding
x-aspnetmvc-version5.2
x-aspnet-version4.0.30319
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-frame-optionsALLOW FROM HTTPS://REFTRACKER.MUSEUMOFFLIGHT.ORG
x-content-type-optionsnosniff
referrer-policyno-referrer
content-security-policydefault-src https: data: 'unsafe-inline' 'unsafe-eval' frame-ancestors 'self'"
dateSun, 25 May 2025 16:43:43 GMT
content-length13668
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 1,150 referring domains.
This page has 51,679 backlinks.
This page has backlinks from 903 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

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Search preview

            www.museumofflight.org
Home | The Museum of Flight

The Museum of Flight holds one of the largest air and space collections in the US and aims to become the foremost educational air and space museum in the world!
Most important keywords

            
Following keywords were found. You can check the keyword optimization of this page for each keyword.
KeywordResultRecheck
Flight85%Check
Museum73%Check
Space Museum62%Check
flight offers60%Check
Follow us59%Check
Museum Store56%Check
Space50%Check
Air Space48%Check
museumofflight46%Check
Air46%Check
  
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