Fas.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
68% 
Page structure
100% 
Link structure
56% 
Server
85% 
External factors
100% 
SEO Score
Response time
0.71 s
File size
97.10 kB
Words
672
Media files
10
Number of links
58 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - Federation of American Scientists
The length of the page title is perfect. (373 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
FAS envisions a world where cutting-edge science, technology, ideas and talent are deployed to solve the biggest challenges of our time.
The length of the meta description is perfect. (841 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://fas.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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionFAS envisions a world where cutting-edge science, technology, ideas and talent are deployed to solve the biggest challenges of our time.
generatorWordPress 6.1.1
article:modified_time2024-11-01T16:02:14+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@FAScientists
og:localeen_US
og:typewebsite
og:titleHome - Federation of American Scientists
og:descriptionFAS envisions a world where cutting-edge science, technology, ideas and talent are deployed to solve the biggest challenges of our time.
og:urlhttps://fas.org/
og:site_nameFederation of American Scientists
og:imagehttps://fas.org/wp-content/uploads/2023/05/FAS-SocialIcon.jpg
og:image:width500
og:image:height500
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 672 words. That's ok.
30.7% 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.
17 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 22.95 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 tags for this page.
Image SEO
(Somewhat important)
8 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
...ontent/uploads/2023/02/homepage-hero.jpgNo alt attribute provided
...2024/10/yes-to-evidence-based-policy.pngNo alt attribute provided
.../uploads/2024/06/government-capacity.pngNo alt attribute provided
.../uploads/2023/02/emerging-technology.pngNo alt attribute provided
...-eliason-zFSo6bnZJTw-unsplash-scaled.jpgNo alt attribute provided
/wp-content/uploads/2023/02/climate.pngNo alt attribute provided
/wp-content/uploads/2023/11/01-GLOBE.pngNo alt attribute provided
/wp-content/uploads/2023/02/energy.pngNo alt attribute provided
...ages/day-one-block-background-mobile.pngDay One Project
...ges/day-one-block-background-desktop.pngDay One Project

Page structure

H1 heading
(Critically important)
Striving for a safer world since 1945.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Striving for a safer world since 1945.
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 2 links with a trivial anchor text.
The number of internal links is ok.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://fas.org/A-TITLE Federation of American Scientists
/issue/climate-environment/Environment
/issue/emerging-technology/Emerging Technology
https://fas.org/issue/energy/Clean Energy
/initiative/nuclear-informatio...Nuclear Weapons
/issue/global-risk/Global Risk
https://fas.org/publications/Publications
https://fas.org/day-one-project/Day One Project
https://fas.org/talent-hub/Talent Hub
https://fas.org/about-fas/About
https://fas.org/about-fas/About us
https://fas.org/contact/Contact
/diversity-equity-inclusion-an...DEIB
/fas-experts/?expert-category=...Staff
https://fas.org/careers/Careers
/fiscal-sponsorship/Fiscal Sponsorship
https://fas.org/ways-to-engage/Ways to engage
https://fas.org/donate/Donate
https://fas.org/search/Search
/issue/climate-environment/Text duplicate Environment
/issue/emerging-technology/Text duplicate Emerging Technology
https://fas.org/issue/energy/Text duplicate Clean Energy
/initiative/nuclear-informatio...Text duplicate Nuclear Weapons
/issue/global-risk/Text duplicate Global Risk
https://fas.org/publications/Text duplicate Publications
https://fas.org/day-one-project/Text duplicate Day One Project
https://fas.org/talent-hub/Text duplicate Talent Hub
https://fas.org/about-fas/Text duplicate About
https://fas.org/about-fas/Text duplicate About us
https://fas.org/contact/Text duplicate Contact
/diversity-equity-inclusion-an...Text duplicate DEIB
/fas-experts/?expert-category=...Text duplicate Staff
https://fas.org/careers/Text duplicate Careers
/fiscal-sponsorship/Text duplicate Fiscal Sponsorship
https://fas.org/ways-to-engage/Text duplicate Ways to engage
https://fas.org/donate/Text duplicate Donate
https://fas.org/search/Text duplicate Search
https://fas.org/about-fas/Read more about us
/publications-archive/See all
/publication/policy-entreprene...FAS Blog How Policy Entrepreneurs Can Seize the Presidential Transition Opportunity Policy entrepreneurs have a unique opportunity to shape the agenda for th...
/publications-archive/Text duplicate See all
/publication/strengthening-the...Clean Energy Blog Strengthening the National Labs’ Workforce While the National Labs have a strong workforce, they also face challenges that make it difficul...
/publication/democratizing-hir...Government Capacity day one project Policy Memo Democratizing Hiring: A Public Jobs Board for A Fairer, More Transparent Political Appointee Hiring Process A...
/publication/new-nuclear-energ...Education & Workforce Blog New Nuclear Requires New Hiring at the NRC The next generation of nuclear energy deployment depends on the Nuclear Regulatory Comm...
/publication/position-on-h-r-8...Environment Press release Position on H.R. 8790 – Fix our Forests Act The Federation of American Scientists supports H.R. 8790, the Fix our Forests Act, comm...
/issue/government-capacity/Government Capacity The federal government has a long history of creating and deploying innovative science and technology solutions – but institutional compl...
/issue/emerging-technology/Emerging Technology Rapidly emerging technologies have societal benefits and risks that have not been fully realized, but the United States does not have the...
/issue/education-workforce/Education & Workforce American society is grappling with inequalities in education, housing, workforce development, and more, but a fair government can ensur...
/issue/climate-environment/Environment Governments and communities are largely unprepared to address the cascading impacts of climate-related hazards, let alone proactively prepare for...
/issue/global-risk/Global Risk Humanity must proactively develop and pursue sound policies to protect against global catastrophe, including through scientific and political coo...
https://fas.org/issue/energy/Clean Energy We work to support more efficient commercialization of energy decarbonization technologies, innovative research, and more effective deployment o...
https://fas.org/day-one-project/VISIT THE DAY ONE PROJECT
https://fas.org/talent-hub/Trivial anchor text
Read more
/fiscal-sponsorship/Text duplicate Trivial anchor text
Read more
https://fas.org/careers/SEE OPEN POSITIONS
https://fas.org/careers/Text duplicate SEE OPEN POSITIONS
https://twitter.com/scientistsorgNew window External Twitter
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
https://fas.org/privacy-policy/Privacy Policy
https://fas.org/privacy-policy/Cookie Policy
https://and-now.co.uk/New window External Designed by And–Now

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://fas.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.71 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 (97 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 09 Nov 2024 12:49:49 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-pingbackhttps://fas.org/wp/xmlrpc.php
x-xss-protection1; mode=block
access-control-allow-originnull
access-control-allow-methodsGET,PUT,POST,DELETE
access-control-allow-headersContent-Type, Authorization
x-content-security-policydefault-src 'self'; img-src *; media-src * data:;
x-content-type-optionsnosniff
content-security-policyupgrade-insecure-requests;
referrer-policystrict-origin-when-cross-origin
cross-origin-embedder-policy-report-onlyunsafe-none; report-to="default"
cross-origin-embedder-policyunsafe-none; report-to="default"
cross-origin-opener-policyunsafe-none
cross-origin-resource-policycross-origin
x-frame-optionsSAMEORIGIN
permissions-policyaccelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=(), gamepad=(), serial=(), window-placement=()
feature-policydisplay-capture 'self'
x-permitted-cross-domain-policiesnone
link<https://fas.org/wp-json/>; rel="https://api.w.org/"
strict-transport-securitymax-age=31536000; includeSubDomains
content-encodinggzip
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 43,925 referring domains.
This page has 2,142,528 backlinks.
This page has backlinks from 29,137 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp/wp-admin/
Allow: /wp/wp-admin/admin-ajax.php

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

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

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Search preview

fas.org
Home - Federation of American Scientists
FAS envisions a world where cutting-edge science, technology, ideas and talent are deployed to solve the biggest challenges of our time.

Most important keywords

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

KeywordResultRecheck
world62%Check
FAS59%Check
FAS envisions53%Check
Striving50%Check
safer50%Check
safe50%Check
Technology48%Check
science technology47%Check
science46%Check
ideas46%Check
Show more keywords and terms

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