Unsdsn.org - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
100% 
Page quality
56% 
Page structure
72% 
Link structure
51% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
50.90 kB
Words
644
Media files
24
Number of links
122 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - Sustainable Development Solutions Network
The length of the page title is perfect. (468 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The SDSN mobilizes the world's knowledge community for science-based solutions for sustainable development.
The length of the meta description is perfect. (694 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
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
descriptionThe SDSN mobilizes the world's knowledge community for science-based solutions for sustainable development.
generatorAstro v5.5.6
langen
og:urlhttps://www.unsdsn.org
og:descriptionThe SDSN mobilizes the world's knowledge community for science-based solutions for sustainable development.
charsetUTF-8

Automatically check unsdsn.org including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
These Typos were found:
  • insitutions => institutions
The average number of words per sentence of 29.33 words is high.
This page contains 644 words. That's ok.
24.5% 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.
3 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
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)
22 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
/assets/logo/SDSN-logo.svgSDSN logo
...800x800.png?w=600&h=600&q=90&auto=formatNo alt attribute provided
...=187,0,5338,3813&w=280&h=200&auto=formatNo alt attribute provided
...=173,0,4837,3455&w=280&h=200&auto=formatNo alt attribute provided
...368,216,1386,990&w=280&h=200&auto=formatNo alt attribute provided
...=181,0,5067,3619&w=280&h=200&auto=formatNo alt attribute provided
...=531,0,3938,2813&w=280&h=200&auto=formatNo alt attribute provided
...=115,0,3226,2304&w=280&h=200&auto=formatNo alt attribute provided
...=634,0,2605,1861&w=280&h=200&auto=formatNo alt attribute provided
...=325,0,5195,3711&w=280&h=200&auto=formatNo alt attribute provided
...t=0,84,3300,2357&w=280&h=200&auto=formatNo alt attribute provided
...=162,0,5078,3627&w=280&h=200&auto=formatNo alt attribute provided
...=188,0,5235,3739&w=280&h=200&auto=formatNo alt attribute provided
...=151,0,3987,2848&w=280&h=200&auto=formatNo alt attribute provided
...30,858,2293,1638&w=280&h=200&auto=formatNo alt attribute provided
...=498,0,4508,3220&w=280&h=200&auto=formatNo alt attribute provided
...t=63,0,2271,1622&w=280&h=200&auto=formatNo alt attribute provided
...=750,0,4500,3375&w=640&h=480&auto=formatNo alt attribute provided
...=336,0,1692,1269&w=640&h=480&auto=formatNo alt attribute provided
...=480,0,2880,2160&w=640&h=480&auto=formatNo alt attribute provided
...=480,0,2880,2160&w=640&h=480&auto=formatNo alt attribute provided
...=480,0,2880,2160&w=640&h=480&auto=formatNo alt attribute provided
...=223,0,3564,2673&w=640&h=480&auto=formatNo alt attribute provided
/assets/logo/SDSN-logo-white.svgSDSN logo

Page structure

H1 heading
(Critically important)
SDSN Releases Statement on Financing for Development
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 36 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 SDSN Releases Statement on Financing for Development
H2 Join SDSN on June 24 for the Launch of the Sustainable Development Report 2025
H2 Insurance and Sustainable Development
H2 Our Work
H2 Our Networks
H2 Latest News
H2 Featured Resources
H3 Climate & Energy
H3 Data
H3 Education & Training
H3 Food & Land-Use
H3 Governance & Peace
H3 Happiness & Well-being
H3 Health
H3 Sustainable Cities
H3 Sustainable Finance
H3 Tropical Forests
H3 2,000+ Member Insitutions
H3 57 National and Regional Networks Across the Following Regions:
H3 Africa
H3 Americas
H3 Asia & Pacific
H3 Europe
H3 Middle East
H3 New Report Charts Roadmap for Education for Sustainable Development in Malaysia
H3 SDSN to Lead Global Sustainability Discussions at SRI2025
H3 Advancing Global Climate Technology Adoption: Outcomes of the UNFCCC Technology Executive Committee & Climate Technology Centre & Network Joint Session
H3 From Research to Impact: Insights from the IMPETUS Climate Solutions Forum
H3 Join SDSN on June 24 for the Launch of the Sustainable Development Report 2025 Duplicate text
H3 Financing for Development: Statement of the UN Sustainable Development Solutions Network
H3 Europe Sustainable Development Report 2025
H3 Networks in Action Report 2024
H3 Strategies for Implementing and Scaling Up Restoration in the Amazon
H3 The Sustainable Development Report 2024
H3 Collection of Issue Briefs by the Council of Engineers for the Energy Transition
H3 World Happiness Report 2025
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.unsdsn.org/Anchor Skip to Main Content
https://www.unsdsn.org/IMG-ALT SDSN logo
https://www.unsdsn.org/about/About Us
https://www.unsdsn.org/our-work/Our Work
/our-approach/Our Approach
/our-networks/Our Networks
https://www.unsdsn.org/resources/Resources
https://www.unsdsn.org/news/News & Insights
https://www.unsdsn.org/events/Events
https://www.unsdsn.org/search/Search
https://www.unsdsn.org/about/Text duplicate About Us
https://www.unsdsn.org/our-work/Text duplicate Our Work
/our-approach/Text duplicate Our Approach
/our-networks/Text duplicate Our Networks
https://www.unsdsn.org/resources/Text duplicate Resources
https://www.unsdsn.org/news/Text duplicate News & Insights
https://www.unsdsn.org/events/Text duplicate Events
/about/our-story/Our Story
/about/staff-and-culture/Staff & Culture
/about/diversity-equity-inclus...DEIB Commitment
/about/board-of-directorsBoard of Directors
/about/leadership-council/Leadership Council
/about/financials-operations-a...Financials, Operations, & By-Laws
/about/partnershipsPartnerships
https://sdsn.hrpartner.io/jobs/External Subdomain Careers
https://www.unsdsn.org/contact/Contact Us
https://www.unsdsn.org/contact/For the Media
/privacy-policy/Privacy Policy
https://www.unsdsn.org/ai-policy/AI Policy
/our-work/topics/climate-and-e...Climate & Energy
/our-work/topics/dataData
/our-work/topics/education-and...Education & Training
/our-work/topics/food-and-land...Food & Land-Use
/our-work/topics/governanceGovernance & Peace
/our-work/topics/happiness-and...Happiness & Well-being
/our-work/topics/healthHealth
/our-work/topics/sustainable-c...Sustainable Cities
/our-work/topics/sustainable-f...Sustainable Finance
/our-work/topics/tropical-forestsTropical Forests
/our-networks/networks-strateg...Networks Strategy Council
/our-networks/Our Members
/our-networks/become-a-member/Become a Member
/our-work/sdsn-youth/SDSN Youth
/regions/africaAfrica
/regions/americasAmericas
/regions/asia-and-pacificAsia & Pacific
/regions/europeEurope
/regions/middle-eastMiddle East
/news/financing-for-developmentSDSN Releases Statement on Financing for Development
/news/join-sdsn-on-june-24-for...Join SDSN on June 24 for the Launch of the Sustainable Development Report 2025
/resources/insurance-and-susta...Insurance and Sustainable Development
/our-work/topics/climate-and-e...Text duplicate Climate & Energy
/our-work/topics/dataText duplicate Data
/our-work/topics/education-and...Text duplicate Education & Training
/our-work/topics/food-and-land...Text duplicate Food & Land-Use
/our-work/topics/governanceText duplicate Governance & Peace
/our-work/topics/happiness-and...Text duplicate Happiness & Well-being
/our-work/topics/healthText duplicate Health
/our-work/topics/sustainable-c...Text duplicate Sustainable Cities
/our-work/topics/sustainable-f...Text duplicate Sustainable Finance
/our-work/topics/tropical-forestsText duplicate Tropical Forests
/our-networks/Explore Our Networks & Members
/our-networks/become-a-memberText duplicate Become a Member
/regions/africaText duplicate Africa
/regions/americasText duplicate Americas
/regions/asia-and-pacificText duplicate Asia & Pacific
/regions/europeText duplicate Europe
/regions/middle-eastText duplicate Middle East
/news/new-report-charts-roadma...New Report Charts Roadmap for Education for Sustainable Development in Malaysia
/news/sdsn-to-lead-global-sust...SDSN to Lead Global Sustainability Discussions at SRI2025
/news/outcomes-of-the-unfccc-t...Advancing Global Climate Technology Adoption: Outcomes of the UNFCCC Technology Executive Committee & Climate Technology Centre & Network Joint Session
/news/impetus-climate-solution...From Research to Impact: Insights from the IMPETUS Climate Solutions Forum
/news/join-sdsn-on-june-24-for...Text duplicate Join SDSN on June 24 for the Launch of the Sustainable Development Report 2025
/news/financing-for-developmentFinancing for Development: Statement of the UN Sustainable Development Solutions Network
https://www.unsdsn.org/news/View All News
/resources/europe-sustainable-...Europe Sustainable Development Report 2025
/resources/networks-in-action-...Networks in Action Report 2024
/resources/strategies-for-impl...Strategies for Implementing and Scaling Up Restoration in the Amazon
/resources/the-sustainable-dev...The Sustainable Development Report 2024
/resources/council-of-engineer...Collection of Issue Briefs by the Council of Engineers for the Energy Transition
/resources/world-happiness-rep...World Happiness Report 2025
https://www.unsdsn.org/resources/View All Resources
/resources/cop-resource-hub/Explore the COP Resource Hub
https://www.unsdsn.org/subscribe/Subscribe
https://www.unsdsn.org/Text duplicate IMG-ALT SDSN logo
https://www.unsdsn.org/about/Text duplicate About Us
https://www.unsdsn.org/our-work/Text duplicate Our Work
/our-approach/Text duplicate Our Approach
/our-networks/Text duplicate Our Networks
https://www.unsdsn.org/resources/Text duplicate Resources
https://www.unsdsn.org/news/Text duplicate News & Insights
https://www.unsdsn.org/events/Text duplicate Events
/about/our-story/Text duplicate Our Story
/about/staff-and-culture/Text duplicate Staff & Culture
/about/diversity-equity-inclus...Text duplicate DEIB Commitment
/about/board-of-directorsText duplicate Board of Directors
/about/leadership-council/Text duplicate Leadership Council
/about/financials-operations-a...Text duplicate Financials, Operations, & By-Laws
/about/partnershipsText duplicate Partnerships
https://sdsn.hrpartner.io/jobs/External Subdomain Text duplicate Careers
https://www.unsdsn.org/contact/Text duplicate Contact Us
https://www.unsdsn.org/contact/Text duplicate For the Media
/privacy-policy/Text duplicate Privacy Policy
https://www.unsdsn.org/ai-policy/Text duplicate AI Policy
/our-work/topics/climate-and-e...Text duplicate Climate & Energy
/our-work/topics/dataText duplicate Data
/our-work/topics/education-and...Text duplicate Education & Training
/our-work/topics/food-and-land...Text duplicate Food & Land-Use
/our-work/topics/governanceText duplicate Governance & Peace
/our-work/topics/happiness-and...Text duplicate Happiness & Well-being
/our-work/topics/healthText duplicate Health
/our-work/topics/sustainable-c...Text duplicate Sustainable Cities
/our-work/topics/sustainable-f...Text duplicate Sustainable Finance
/our-work/topics/tropical-forestsText duplicate Tropical Forests
/our-networks/networks-strateg...Text duplicate Networks Strategy Council
/our-networks/Text duplicate Our Members
/our-networks/become-a-member/Text duplicate Become a Member
/our-work/sdsn-youth/Text duplicate SDSN Youth
/regions/africaText duplicate Africa
/regions/americasText duplicate Americas
/regions/asia-and-pacificText duplicate Asia & Pacific
/regions/europeText duplicate Europe
/regions/middle-eastText duplicate Middle East
https://bsky.app/profile/unsds...External Bluesky
https://facebook.com/UNSDSNExternal Facebook
https://www.linkedin.com/compa...External Subdomain LinkedIn
/news/sdsn-networks-partner-wi...Subdomain SustainChain
https://twitter.com/unsdsnExternal Twitter / X
https://www.youtube.com/user/U...External Subdomain Youtube

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.unsdsn.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 is excellent with 0.22 seconds.
The file size of the HTML document is fine (51 kB).

HTTP Response Header

NameValue
dateSun, 01 Jun 2025 05:37:19 GMT
content-typetext/html; charset=utf-8
cf-cache-statusDYNAMIC
servercloudflare
varyAccept-Encoding
access-control-allow-origin*
cache-controlpublic, max-age=0, must-revalidate
referrer-policystrict-origin-when-cross-origin
x-content-type-optionsnosniff
x-frame-optionsDENY
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Pu8M9460TiHoP1fjvBOsae6YSe%2F%2BOBKFSlFeGp%2BRDohtFjWlJOZBzqeQc4A4qggG%2FLgvQ0Dtz1E%2F0exMSai63aZJNVEP1jYnl0QcUiYYy18OKwV2Cn4CgYI%2BehjV3cGzqw%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encodingzstd
cf-ray948c5bc228a96fdc-CDG
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 747 referring domains.
This page has 21,779 backlinks.
This page has backlinks from 667 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# NOTICE: The collection of content and other data on this
# site through automated means, including any device, tool,
# or process designed to data mine or scrape content, is
# prohibited except (1) for the purpose of search engine indexing or
# artificial intelligence retrieval augmented generation or (2) with express
# written permission from this site’s operator.

# To request permission to license our intellectual
# property and/or other materials, please contact this
# site’s operator directly.

# BEGIN Cloudflare Managed content

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content

Similar sites

Search preview

www.unsdsn.org
Home - Sustainable Development Solutions Network
The SDSN mobilizes the world's knowledge community for science-based solutions for sustainable development.

Most important keywords

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

KeywordResultRecheck
SDSN81%Check
Development77%Check
Sustainable Development72%Check
Sustainable Development Solutions70%Check
Sustainable66%Check
Sustainable Development Solutions Network66%Check
Solutions65%Check
SDSN mobilizes65%Check
Sustainable Development Report62%Check
sustainable development challenges62%Check
Show more keywords and terms

Automatically check unsdsn.org including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions