Astc.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
74% 
Page structure
79% 
Link structure
25% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.30 s
File size
254.40 kB
Words
1518
Media files
9
Number of links
267 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - Association of Science and Technology Centers
The length of the page title is perfect. (498 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.astc.org/
There is a valid canonical link specified.
Language
(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.
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorElementor 3.19.2; features: e_optimized_assets_loading, additional_custom_breakpoints, block_editor_assets_optimize, e_image_loading_optimization; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImagehttps://150136929.v2.pressablecdn.com/wp-content/uploads/2020/03/ASTC-New-Favicon.png
article:modified_time2024-01-18T18:26:55+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleHome - Association of Science and Technology Centers
og:descriptionPrevious slide Next slide             COVID-19 RESPONSE AND RECOVERY New details about business loans for museums in the United States ASTC’s COVID-19 Resources Our Purpose & Vision ASTC’s purpose is to champion and support science and technology centers and museums and the entire science engagement field toward a vision of […]
og:urlhttps://www.astc.org/
og:site_nameAssociation of Science and Technology Centers
og:imagehttps://150136929.v2.pressablecdn.com/wp-content/uploads/2020/04/members.jpg
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1518 words. That's ok.
24.8% 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.
19 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 17.57 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 33 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 30 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)
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
data:[...] Base64Association of Science and Technologies Centers
data:[...] Base64No alt attribute provided
data:[...] Base64Funding Opportunity National Academies Gulf Research Program
data:[...] Base64Anniversary Timeline showing multicolored sticky notes from contributors on a large template timeline.
data:[...] Base64In Memoriam: Ann S. Bowers
data:[...] Base64No alt attribute provided
data:[...] Base64Roy L. Shafer Leading Edge Awards
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

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

Heading structure

Heading levelContent
H2 Our Purpose & Vision
H2 Find a Science Center or Museum
H2 Read About Our Members
H2 Latest News
H2 Current Features
H2 ASTC COMMUNITY SCIENCE INITIATIVE
H2 ROY L. SHAFER LEADING EDGE AWARDS
H2 Dimensions, ASTC's digital publication
H3 COVID-19 RESPONSE AND RECOVERY New details about business loans for museums in the United States
H3 Funding opportunity: National Academies Gulf Research Program
H3 ASTC50: Sticking with the History of our Field: A Co-Created Timeline from the 1600s to the Future
H3 In Memoriam: Ann Bowers
Some anchor texts are used more than once.
6 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.astc.org/Anchor Skip to content
A-TITLE Skip to content
https://www.astc.org/Home
https://www.astc.org/about/About
https://www.astc.org/about/About ASTC
/about/organization/astc-bylaws/ASTC Bylaws
https://www.astc.org/about/daie/ASTC’s Commitment to Diversity, Accessibility, Inclusion, and Equity
/about/strategy/ASTC’s Strategic Framework
/about/equity/Advancing Equity and Justice
/about/board-of-directors/Board of Directors
/about/astc-committees/ASTC Committees and Task Forces
/membership/volunteer-to-serve/Volunteer to Serve
/about/support-astc/Support ASTC
/about/todd-happer-memorial-sc...Todd Happer Memorial Scholarship Fund
/about/support-astc/diversity-...Diversity Challenge Fund
https://www.astc.org/about/staff/ASTC Staff List
/about/staff-old/work-for-astc/Join the ASTC Team
/about-astc/contact-us/Contact Us
https://www.astc.org/astc50/ASTC’s 50th Anniversary
/astc50/collection/#ASTC50 Collection
https://www.astc.org/membership/Membership
https://www.astc.org/membership/Text duplicate Membership
/membership/member-benefits/sc...Science Center and Museum Benefits
/membership/passport-program-g...Passport Program Guidelines
/membership/allied-member-bene...Allied Member Benefits
/membership/renew-membership/Renew Membership
/membership/volunteer-to-serve/Text duplicate Volunteer to Serve
/membership/equity-and-justice...Equity and Justice Community of Members
/membership/call-a-colleague/Call A Colleague
/membership/find-an-astc-membe...Passport Program
/membership/find-an-astc-membe...ASTC Travel Passport Program FAQ
/membership/communities-of-pra...Communities of Practice
/membership/awards/Awards
/membership/awards/leading-edge/Roy L. Shafer Leading Edge Awards
/membership/awards/fellow/ASTC Fellow Award for Outstanding Contribution
/membership/fellowships/Fellowships
/membership/fellowships/new-le...ASTC New Leaders Fellowship Program
/impact-initiatives/thriving-e...Community Science Thriving Earth Exchange Fellowship Program
/membership/fellowships/mcgrath/Lee Kimche McGrath Worldwide Fellowship
/membership/find-an-astc-member/Find an ASTC Member
/membership/marketplace/Marketplace
/conferences-and-events/Conferences & Events
https://www.astc.org/events/List of Events
/conferences-and-events/re-thi...Re-think, Re-frame, Re-open
https://www.astc.org/astc-2024/ASTC 2024 Annual Conference
/astc-2024/call-for-proposals/Call for Proposals
/astc-2024/registration/Registration for ASTC 2024
/astc-2024/hotels/Hotel Information
/astc-2024/exhibiting/Exhibiting at ASTC 2024
/conferences-and-events/past-c...Past Annual Conferences
https://www.astc.org/astc-2023/ASTC 2023 Annual Conference
/astc-2023/registration/Registration Information
/astc-2023/financial-support/Financial Support
/astc-2023/travel-and-host-inf...Travel and Host Information
/astc-2023/hotels/Text duplicate Hotel Information
/astc-2023/discovery-place/Discovery Place
/astc-2023/schedule/Schedule Overview
/astc-2023/keynotes/Keynote Sessions
/astc-2023/optional-events/Optional Events
/astc-2023/exhibiting/Exhibiting at ASTC 2023
/astc-2023/exhibitors/Exhibitors
/astc-2023/sponsorship-opportu...Sponsorship Opportunities
/astc-2023/sponsors/Sponsors
/astc-2023/sustainability/Sustainability
/astc-2023/faqs/Frequently Asked Questions
/astc-2023/call-for-proposals/Text duplicate Call for Proposals
https://www.astc.org/astc-2022/ASTC 2022 Annual Conference
/astc-2022/sponsors/ASTC 2022 Sponsors
https://myastc.astc.org/exhibi...External Subdomain ASTC 2022 Exhibitors
/astc-2022/call-for-proposals/ASTC 2022 Call for Proposals
/astc-2022/faqs/ASTC 2022 FAQs
/astc-virtual-2021/ASTC Virtual 2021 Annual Conference
/astc-2020-virtual/ASTC Virtual 2020 Annual Conference
/conferences-and-events/past-c...Anchor ASTC 2019 Annual Conference
https://www.astc.org/virtual/#ASTCvirtual
/virtual/schedule/Schedule
/virtual/keynote-speaker/Keynote Speaker
/membership/code-of-conduct/ASTC Code of Conduct
/resources-and-learning/Resources & Learning
/resources-and-learning/blog/Blog
/resources-and-learning/dimens...Dimensions Magazine
/resources-and-learning/scienc...What is Science Engagement?
/isl-framework/Professional Competencies for the Informal STEM Learning Field
/digital-accessibility-toolkit/Accessibility Toolkit for Museum Digital Engagement
/resources-and-learning/caise/Center for Advancement of Informal Science Education
/resources-and-learning/connec...Connected Science Learning Journal
/resources-and-learning/jobs-i...Jobs in Science Engagement
/resources-and-learning/jobs-i...Development
/resources-and-learning/jobs-i...Education
/resources-and-learning/jobs-i...Exhibit/Curatorial
/resources-and-learning/jobs-i...Management
/resources-and-learning/jobs-i...Programs
/resources-and-learning/jobs-i...Other
/resources-and-learning/jobs-i...Post a Job
/resources-and-learning/reflec...Additional Resources
/resources-and-learning/reflec...Reflecting on Practice
/impact-initiatives/Impact & Initiatives
/impact-initiatives/work-of-ou...The Work of Our Members
https://www.astc.org/coronavirus/Science Centers & COVID-19
/impact-initiatives/advocacy/Advocacy & Public Policy
/impact-initiatives/Current Initiatives
/membership/fellowships/new-le...Text duplicate ASTC New Leaders Fellowship Program
/impact-initiatives/ccli/CCLI (Cultural Competence Learning Institute)
/impact-initiatives/coves/Collaboration for Ongoing Visitor Experience Studies (COVES)
/impact-initiatives/astcs-comm...Community Science
/impact-initiatives/thriving-e...Thriving Earth Exchange Community Science Fellows Program
/impact-initiatives/community-...Community Science Dialogue & Deliberation Fellowship Program
/membership/fellowships/pitcif/2020 Public Interest Technology Community Innovation Fellowship Program
/impact-initiatives/ee360/ee360+
https://www.astc.org/ifthen/IF/THEN® Gender Equity Project
/isl-framework/Informal STEM Learning Professional Competency Framework
https://seeding-action.org/External Seeding Action
/impact-initiatives/listen/The LISTEN Network
/total-eclipse/Total Solar Eclipse 2024: Get Ready for a Celestial Spectacle!
/voya-stem-futures/Voya STEM Futures
/impact-initiatives/Previous Initiatives
/impact-initiatives/corals-mat...Corals Matter
/digital-engagement/Digital Engagement Inquiry Project
/impact-initiatives/internatio...International Science Center and Science Museum Day
/impact-initiatives/the-leader...The Leadership Learning Labs
/find-a-science-center/Find a Science Center
https://myastc.astc.org/defaul...External Subdomain Member Login
https://myastc.astc.org/External Subdomain MyASTC
https://community.astc.org/External Subdomain Forums and Communities of Practice
https://www.astc.org/Text duplicate Home
https://www.astc.org/about/Text duplicate About
https://www.astc.org/about/Text duplicate About ASTC
/about/organization/astc-bylaws/Text duplicate ASTC Bylaws
https://www.astc.org/about/daie/Text duplicate ASTC’s Commitment to Diversity, Accessibility, Inclusion, and Equity
/about/strategy/Text duplicate ASTC’s Strategic Framework
/about/equity/Text duplicate Advancing Equity and Justice
/about/board-of-directors/Text duplicate Board of Directors
/about/astc-committees/Text duplicate ASTC Committees and Task Forces
/membership/volunteer-to-serve/Text duplicate Volunteer to Serve
/about/support-astc/Text duplicate Support ASTC
/about/todd-happer-memorial-sc...Text duplicate Todd Happer Memorial Scholarship Fund
/about/support-astc/diversity-...Text duplicate Diversity Challenge Fund
https://www.astc.org/about/staff/Text duplicate ASTC Staff List
/about/staff-old/work-for-astc/Text duplicate Join the ASTC Team
/about-astc/contact-us/Text duplicate Contact Us
https://www.astc.org/astc50/Text duplicate ASTC’s 50th Anniversary
/astc50/collection/Text duplicate #ASTC50 Collection
https://www.astc.org/membership/Text duplicate Membership
https://www.astc.org/membership/Text duplicate Membership
/membership/member-benefits/sc...Text duplicate Science Center and Museum Benefits
/membership/passport-program-g...Text duplicate Passport Program Guidelines
/membership/allied-member-bene...Text duplicate Allied Member Benefits
/membership/renew-membership/Text duplicate Renew Membership
/membership/volunteer-to-serve/Text duplicate Volunteer to Serve
/membership/equity-and-justice...Text duplicate Equity and Justice Community of Members
/membership/call-a-colleague/Text duplicate Call A Colleague
/membership/find-an-astc-membe...Text duplicate Passport Program
/membership/find-an-astc-membe...Text duplicate ASTC Travel Passport Program FAQ
/membership/communities-of-pra...Text duplicate Communities of Practice
/membership/awards/Text duplicate Awards
/membership/awards/leading-edge/Text duplicate Roy L. Shafer Leading Edge Awards
/membership/awards/fellow/Text duplicate ASTC Fellow Award for Outstanding Contribution
/membership/fellowships/Text duplicate Fellowships
/membership/fellowships/new-le...Text duplicate ASTC New Leaders Fellowship Program
/impact-initiatives/thriving-e...Text duplicate Community Science Thriving Earth Exchange Fellowship Program
/membership/fellowships/mcgrath/Text duplicate Lee Kimche McGrath Worldwide Fellowship
/membership/find-an-astc-member/Text duplicate Find an ASTC Member
/membership/marketplace/Text duplicate Marketplace
/conferences-and-events/Text duplicate Conferences & Events
https://www.astc.org/events/Text duplicate List of Events
/conferences-and-events/re-thi...Text duplicate Re-think, Re-frame, Re-open
https://www.astc.org/astc-2024/Text duplicate ASTC 2024 Annual Conference
/astc-2024/call-for-proposals/Text duplicate Call for Proposals
/astc-2024/registration/Text duplicate Registration for ASTC 2024
/astc-2024/hotels/Text duplicate Hotel Information
/astc-2024/exhibiting/Text duplicate Exhibiting at ASTC 2024
/conferences-and-events/past-c...Text duplicate Past Annual Conferences
https://www.astc.org/astc-2023/Text duplicate ASTC 2023 Annual Conference
/astc-2023/registration/Text duplicate Registration Information
/astc-2023/financial-support/Text duplicate Financial Support
/astc-2023/travel-and-host-inf...Text duplicate Travel and Host Information
/astc-2023/hotels/Text duplicate Hotel Information
/astc-2023/discovery-place/Text duplicate Discovery Place
/astc-2023/schedule/Text duplicate Schedule Overview
/astc-2023/keynotes/Text duplicate Keynote Sessions
/astc-2023/optional-events/Text duplicate Optional Events
/astc-2023/exhibiting/Text duplicate Exhibiting at ASTC 2023
/astc-2023/exhibitors/Text duplicate Exhibitors
/astc-2023/sponsorship-opportu...Text duplicate Sponsorship Opportunities
/astc-2023/sponsors/Text duplicate Sponsors
/astc-2023/sustainability/Text duplicate Sustainability
/astc-2023/faqs/Text duplicate Frequently Asked Questions
/astc-2023/call-for-proposals/Text duplicate Call for Proposals
https://www.astc.org/astc-2022/Text duplicate ASTC 2022 Annual Conference
/astc-2022/sponsors/Text duplicate ASTC 2022 Sponsors
https://myastc.astc.org/exhibi...External Subdomain Text duplicate ASTC 2022 Exhibitors
/astc-2022/call-for-proposals/Text duplicate ASTC 2022 Call for Proposals
/astc-2022/faqs/Text duplicate ASTC 2022 FAQs
/astc-virtual-2021/Text duplicate ASTC Virtual 2021 Annual Conference
/astc-2020-virtual/Text duplicate ASTC Virtual 2020 Annual Conference
/conferences-and-events/past-c...Anchor Text duplicate ASTC 2019 Annual Conference
https://www.astc.org/virtual/Text duplicate #ASTCvirtual
/virtual/schedule/Text duplicate Schedule
/virtual/keynote-speaker/Text duplicate Keynote Speaker
/membership/code-of-conduct/Text duplicate ASTC Code of Conduct
/resources-and-learning/Text duplicate Resources & Learning
/resources-and-learning/blog/Text duplicate Blog
/resources-and-learning/dimens...Text duplicate Dimensions Magazine
/resources-and-learning/scienc...Text duplicate What is Science Engagement?
/isl-framework/Text duplicate Professional Competencies for the Informal STEM Learning Field
/digital-accessibility-toolkit/Text duplicate Accessibility Toolkit for Museum Digital Engagement
/resources-and-learning/caise/Text duplicate Center for Advancement of Informal Science Education
/resources-and-learning/connec...Text duplicate Connected Science Learning Journal
/resources-and-learning/jobs-i...Text duplicate Jobs in Science Engagement
/resources-and-learning/jobs-i...Text duplicate Development
/resources-and-learning/jobs-i...Text duplicate Education
/resources-and-learning/jobs-i...Text duplicate Exhibit/Curatorial
/resources-and-learning/jobs-i...Text duplicate Management
/resources-and-learning/jobs-i...Text duplicate Programs
/resources-and-learning/jobs-i...Text duplicate Other
/resources-and-learning/jobs-i...Text duplicate Post a Job
/resources-and-learning/reflec...Text duplicate Additional Resources
/resources-and-learning/reflec...Text duplicate Reflecting on Practice
/impact-initiatives/Text duplicate Impact & Initiatives
/impact-initiatives/work-of-ou...Text duplicate The Work of Our Members
https://www.astc.org/coronavirus/Text duplicate Science Centers & COVID-19
/impact-initiatives/advocacy/Text duplicate Advocacy & Public Policy
/impact-initiatives/Text duplicate Current Initiatives
/membership/fellowships/new-le...Text duplicate ASTC New Leaders Fellowship Program
/impact-initiatives/ccli/Text duplicate CCLI (Cultural Competence Learning Institute)
/impact-initiatives/coves/Text duplicate Collaboration for Ongoing Visitor Experience Studies (COVES)
/impact-initiatives/astcs-comm...Text duplicate Community Science
/impact-initiatives/thriving-e...Text duplicate Thriving Earth Exchange Community Science Fellows Program
/impact-initiatives/community-...Text duplicate Community Science Dialogue & Deliberation Fellowship Program
/membership/fellowships/pitcif/Text duplicate 2020 Public Interest Technology Community Innovation Fellowship Program
/impact-initiatives/ee360/Text duplicate ee360+
https://www.astc.org/ifthen/Text duplicate IF/THEN® Gender Equity Project
/isl-framework/Text duplicate Informal STEM Learning Professional Competency Framework
https://seeding-action.org/External Text duplicate Seeding Action
/impact-initiatives/listen/Text duplicate The LISTEN Network
/total-eclipse/Text duplicate Total Solar Eclipse 2024: Get Ready for a Celestial Spectacle!
/voya-stem-futures/Text duplicate Voya STEM Futures
/impact-initiatives/Text duplicate Previous Initiatives
/impact-initiatives/corals-mat...Text duplicate Corals Matter
/digital-engagement/Text duplicate Digital Engagement Inquiry Project
/impact-initiatives/internatio...Text duplicate International Science Center and Science Museum Day
/impact-initiatives/the-leader...Text duplicate The Leadership Learning Labs
/find-a-science-center/Text duplicate Find a Science Center
https://myastc.astc.org/defaul...External Subdomain Text duplicate Member Login
https://myastc.astc.org/External Subdomain Text duplicate MyASTC
https://community.astc.org/External Subdomain Text duplicate Forums and Communities of Practice
https://www.astc.org/IMG-ALT Association of Science and Technologies Centers
https://www.astc.org/2024No Text
https://seeding-action.org/New window External No Text
https://www.astc.org/astc50No Text
/membership/volunteer-to-serve/No Text
https://www.astc.org/coronavirus/COVID-19 RESPONSE AND RECOVERY New details about business loans for museums in the United States
https://www.astc.org/coronavirusASTC's COVID-19 Resources
/about/strategy/READ ASTC'S NEW STRATEGIC DIRECTION
/find-a-science-center-pop-up/Search Now
/find-a-science-center/Text duplicate Search Now
/impact-initiatives/work-of-ou...View member stories
/impact-initiatives/public-eng...Learn more
/find-a-science-center/Text duplicate Learn more
/impact-initiatives/Text duplicate Learn more
/public-engagement-with-scienc...IMG-ALT Funding Opportunity National Academies Gulf Research Program
/public-engagement-with-scienc...Funding opportunity: National Academies Gulf Research Program
/public-engagement-with-scienc...Read More »
/astc-dimensions/astc50-sticki...IMG-ALT Anniversary Timeline showing multicolored sticky notes from contributors on a large template timeline.
/astc-dimensions/astc50-sticki...ASTC50: Sticking with the History of our Field: A Co-Created Timeline from the 1600s to the Future
/astc-dimensions/astc50-sticki...Text duplicate Read More »
/astc-dimensions/in-memoriam-a...IMG-ALT In Memoriam: Ann S. Bowers
/astc-dimensions/in-memoriam-a...In Memoriam: Ann Bowers
/astc-dimensions/in-memoriam-a...Text duplicate Read More »
/resources-and-learning/blog/View latest news
/impact-initiatives/astcs-comm...No Text
https://communityscience.astc....External Subdomain ASTC COMMUNITY SCIENCE INITIATIVE
/membership/awards/leading-edge/Text duplicate IMG-ALT Roy L. Shafer Leading Edge Awards
/membership/awards/leading-edge/ROY L. SHAFER LEADING EDGE AWARDS
/resources-and-learning/dimens...No Text
/resources-and-learning/dimens...No Text
/resources-and-learning/dimens...Dimensions, ASTC's digital publication
https://www.astc.org/site-map/Site map
/terms-of-use/Terms of Use
/privacy-policy/Privacy Policy
https://twitter.com/ScienceCen...New window External Twitter
http://www.facebook.com/Scienc...New window External Facebook-f
https://www.linkedin.com/compa...New window External Linkedin-in
https://www.instagram.com/scie...New window External Instagram

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.astc.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 33 CSS files. This may affect the page load time negatively.
This page loads 33 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.30 seconds.
The file size of the HTML document is fine (254 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 15 Feb 2024 14:16:15 GMT
content-typetext/html; charset=UTF-8
strict-transport-securitymax-age=31536000
varyAccept-Encoding
last-modifiedThu, 15 Feb 2024 12:17:54 GMT
cache-controlmax-age=79299, must-revalidate
x-nanananaBatcache-Hit
host-headerPressable
x-xss-protection1; mode=block
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
referrer-policyno-referrer-when-downgrade
link<https://www.astc.org/wp-json/>; rel="https://api.w.org/"
content-encodinggzip
x-ac2.vie _atomic_ams BYPASS
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 2,139 referring domains.
This page has 295,091 backlinks.
This page has backlinks from 1,458 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.astc.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

Most important keywords

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

KeywordResultRecheck
Science58%Check
ASTC56%Check
Science Center55%Check
Science and Technology53%Check
Science Centers53%Check
Community Science51%Check
Science Museum50%Check
ASTC 202248%Check
Science Engagement48%Check
ASTC 202448%Check
Show more keywords and terms

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