Metabolic.nl - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
75% 
Link structure
52% 
Server
96% 
External factors
100% 
SEO Score
Response time
0.47 s
File size
218.30 kB
Words
674
Media files
15
Number of links
88 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Metabolic
The page title is too short. (87 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Tackling global sustainability challenges and accelerating the transition to a circular economy, through systems thinking, data science, and innovation.
The length of the meta description is perfect. (920 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.metabolic.nl/
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
descriptionTackling global sustainability challenges and accelerating the transition to a circular economy, through systems thinking, data science, and innovation.
generatorOptimole 3.12.6
msapplication-TileImagehttps://mlombw7jtauz.i.optimole.com/cb:i-DS~f076/w:270/h:270/q:mauto/ig:avif/f:best/https://www.metabolic.nl/wp-content/uploads/2022/10/cropped-metabolic_favicon.png
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleMetabolic
og:descriptionTackling global sustainability challenges and accelerating the transition to a circular economy, through systems thinking, data science, and innovation.
og:urlhttps://www.metabolic.nl/
og:site_nameMetabolic
og:imagehttps://mlombw7jtauz.i.optimole.com/cb:i-DS~f076/w:auto/h:auto/q:mauto/ig:avif/f:best/http://www.metabolic.nl/wp-content/uploads/2024/05/Metabolic-Home-page-.jpg
og:image:width1860
og:image:height762
og:image:typeimage/jpeg
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 674 words. That's ok.
29.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
15 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 20.05 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
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 13 tags for this page.
Image SEO
(Somewhat important)
11 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
...oads/2022/11/Metabolic_Logo_2022-wht.pngNo alt attribute provided
.../2023/05/Link_Logo_Horizontal-Main-1.pngLink_Logo_Horizontal-Main.pngLink_Logo_Horizontal-Main.png
...oads/2024/07/RS7150_126370820_xl_scr.jpgNo alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
...f1c7e163090cebf4120f28_header-image.webpNo alt attribute provided
data:[...] Base64No alt attribute provided
...ink_Logo_Horizontal-Main-time-line-1.pngNo alt attribute provided
...ns/wpforms/assets/images/submit-spin.svgLoading
...ns/wpforms/assets/images/submit-spin.svgLoading

Page structure

H1 heading
(Critically important)
Metabolic
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Metabolic
H2 Featured projects
H2 Applying Material Flow Analysis to develop Circular Cities
H2 Your journey to a sustainable value chain starts here
H2 A benchmark for the cities of the future: Metabolic’s Circular Urban Scan
H3 We use systems thinking to tackle global sustainability challenges.
H3 Our mission is to build a sustainable economy.
H3 Our new nature impact and risk assessment platform
H3 Accelerating Systemic Urban Transformations with Circular PSP
H3 Urban Mining in Parkstad: Building Circular Value Chains
H3 Towards Circular and Self-Sufficient Wadden Islands
H3 Building a Net-Zero Future in Rotterdam: Paris Proof Tool for Construction
H3 Pioneering Science-Based Targets in Healthcare
H3 Analysing excess materials in port regions for valorization
H3 Subscribe to our newsletter
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
6 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.metabolic.nl/Subdomain No Text
https://www.metabolic.nl/about/Subdomain About
https://www.metabolic.nl/about/Subdomain Anchor About us
https://www.metabolic.nl/about/Subdomain Anchor Our team
https://www.metabolic.nl/about/Subdomain Anchor Join our team
/impact-report-2021/Subdomain Impact report
/about/metabolic-brand-portal/Subdomain Brand portal
/about/frequently-asked-questi...Subdomain FAQ
/what-we-do/Subdomain What we do
/what-we-do/systems-thinking/Subdomain Systems thinking
/what-we-do/circular-economy/Subdomain Circular economy
/projects/Subdomain Our work
/projects/Subdomain Projects
https://www.metabolic.nl/news/Subdomain News
/publications-and-resources/Subdomain Publications
/our-ecosystem/Subdomain Our ecosystem
/consultancy/Subdomain Consultancy
/consultancy/cities-and-built-...Subdomain Cities & Built Environment
/consultancy/agrifood-and-biod...Subdomain Agrifood and Biodiversity
/consultancy/industries/Subdomain Industries
/consultancy/finance/Subdomain Finance
/institute/Subdomain Institute
https://www.metabolic.nl/venturesSubdomain Ventures
/software/Subdomain Software
/software/link/Subdomain Link
/foundation/Subdomain Foundation
/contact-us/Subdomain Contact
https://www.metabolic.nl/about/Subdomain Text duplicate About
https://www.metabolic.nl/about/Subdomain Anchor Text duplicate About us
https://www.metabolic.nl/about/Subdomain Anchor Text duplicate Our team
https://www.metabolic.nl/about/Subdomain Anchor Text duplicate Join our team
/impact-report-2021/Subdomain Text duplicate Impact report
/about/metabolic-brand-portal/Subdomain Text duplicate Brand portal
/about/frequently-asked-questi...Subdomain Text duplicate FAQ
/what-we-do/Subdomain Text duplicate What we do
/what-we-do/systems-thinking/Subdomain Text duplicate Systems thinking
/what-we-do/circular-economy/Subdomain Text duplicate Circular economy
/projects/Subdomain Text duplicate Our work
/projects/Subdomain Text duplicate Projects
https://www.metabolic.nl/news/Subdomain Text duplicate News
/publications-and-resources/Subdomain Text duplicate Publications
/our-ecosystem/Subdomain Text duplicate Our ecosystem
/consultancy/Subdomain Text duplicate Consultancy
/consultancy/cities-and-built-...Subdomain Text duplicate Cities & Built Environment
/consultancy/agrifood-and-biod...Subdomain Text duplicate Agrifood and Biodiversity
/consultancy/industries/Subdomain Text duplicate Industries
/consultancy/finance/Subdomain Text duplicate Finance
/institute/Subdomain Text duplicate Institute
https://www.metabolic.nl/venturesSubdomain Text duplicate Ventures
/software/Subdomain Text duplicate Software
/software/link/Subdomain Text duplicate Link
/foundation/Subdomain Text duplicate Foundation
/contact-us/Subdomain Text duplicate Contact
/what-we-do/Subdomain Explore how
/software/link/Subdomain Trivial anchor text
Read more
/impact-report-2021/Subdomain CHECK OUT THE IMPACT REPORT FOR 2021
/projects/accelerating-systemi...Subdomain No Text
/projects/accelerating-systemi...Subdomain Accelerating Systemic Urban Transformations with Circular PSP
/projects/urban-mining-in-park...Subdomain No Text
/projects/urban-mining-in-park...Subdomain Urban Mining in Parkstad: Building Circular Value Chains
/projects/towards-circular-and...Subdomain No Text
/projects/towards-circular-and...Subdomain Towards Circular and Self-Sufficient Wadden Islands
/projects/building-a-net-zero-...Subdomain No Text
/projects/building-a-net-zero-...Subdomain Building a Net-Zero Future in Rotterdam: Paris Proof Tool for Construction
/projects/pioneering-science-b...Subdomain No Text
/projects/pioneering-science-b...Subdomain Pioneering Science-Based Targets in Healthcare
/projects/analysing-excess-mat...Subdomain No Text
/projects/analysing-excess-mat...Subdomain Analysing excess materials in port regions for valorization
/projects/Subdomain View all projects
/news/the-city-as-a-natural-ec...Subdomain Applying Material Flow Analysis to develop Circular Cities Ever since Metabolic was founded in 2012, we have looked at how we can achieve circularity by appl...
/news/your-journey-to-a-sustai...Subdomain Your journey to a sustainable value chain starts here Getting organizations ready for compliance with sustainability regulations is not simple. This page exp...
/news/a-benchmark-for-the-citi...Subdomain A benchmark for the cities of the future: Metabolic’s Circular Urban Scan The Circular Urban Scan: a holistic benchmarking tool evaluating sustainability of ...
https://www.metabolic.nl/Subdomain No Text
https://www.facebook.com/metab...New window Nofollow External Subdomain No Text
https://twitter.com/metabolichqNew window Nofollow External No Text
https://www.instagram.com/meta...New window Nofollow External Subdomain No Text
https://www.linkedin.com/compa...New window Nofollow External Subdomain No Text
https://www.metabolic.nl/about/Subdomain Text duplicate About us
https://www.metabolic.nl/about/Subdomain Anchor Team
https://www.metabolic.nl/about/Subdomain Anchor Text duplicate Join our team
/projects/Subdomain Text duplicate Projects
https://www.metabolic.nl/news/Subdomain Text duplicate News
/resources/Subdomain Text duplicate Publications
/consultancy/Subdomain Text duplicate Consultancy
/institute/Subdomain Text duplicate Institute
/ventures/Subdomain Text duplicate Ventures
/software/Subdomain Text duplicate Software
/foundation/Subdomain Text duplicate Foundation
/cdn-cgi/l/email-protection[email protected]
/contact-us/Subdomain Contact us
/privacy-policy/Subdomain Privacy Policy
/software/link/privacy-policy/New window Subdomain privacy policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.metabolic.nl/"
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 0.47 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.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (218 kB).

HTTP Response Header

NameValue
dateMon, 08 Jul 2024 01:15:33 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-cache-enabledTrue
link<https://www.metabolic.nl/wp-json/>; rel="https://api.w.org/", <https://www.metabolic.nl/wp-json/wp/v2/pages/55150>; rel="alternate"; type="application/json", <https://www.metabolic.nl/>; rel=shortlink
x-httpd1
host-header8441280b0c35cbc1147f8ba998a563a7
x-proxy-cacheHIT
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6ys5hnaPwb3Clmw%2BNa39FbgD9qMxdHCbWvq7CD2GY8BSrtHDqHNqreYn9QcZbQNUP%2BcOI2vUlMVCzQ%2FMjsu1efqiOM66Wbtdmll%2FdzyYdt7QObN7wh8sE3%2F%2FbeGqlKZKNG3m"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray89fc394b2c54bbf1-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 696 referring domains.
This page has 3,086 backlinks.
This page has backlinks from 608 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:
Crawl-delay: 10

# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.metabolic.nl
Metabolic
Tackling global sustainability challenges and accelerating the transition to a circular economy, through systems thinking, data science, and innovation.

Most important keywords

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

KeywordResultRecheck
Metabolic79%Check
Metabolic Software58%Check
Circular54%Check
Circular Economy54%Check
economy50%Check
sustainability50%Check
thinking50%Check
Systems50%Check
global50%Check
Systems Thinking50%Check
Show more keywords and terms

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