Lab42.uva.nl - SEO Checker

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Overview of the SEO Check
Meta information
82% 
Page quality
38% 
Page structure
100% 
Link structure
97% 
Server
97% 
External factors
69% 
SEO Score
Response time
0.31 s
File size
75.90 kB
Words
15
Media files
1
Number of links
9 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The heart of talent development in AI and digital innovation | LAB42
The page title should be shorter than 580 pixels. It is 604 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Find out what's going on in this inspiring meeting place. From the latest scientific discovery to announcements of community events. See you in Amsterdam at LAB42!
The meta description is too long: 1020 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://lab42.uva.nl/
There is a valid canonical link specified.
Language
(Somewhat important)
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
apple-mobile-web-app-titleThe heart of talent development in AI and digital innovation | LAB42
descriptionFind out what's going on in this inspiring meeting place. From the latest scientific discovery to announcements of community events. See you in Amsterdam at LAB42!
robotsindex,follow
tagslab42,offices,rent,amsterdam,uva
viewportwidth=device-width, initial-scale=1, minimum-scale=1
langen
twitter:cardsummary
twitter:titleThe heart of talent development in AI and digital innovation | LAB42
twitter:imagehttps://lab42.uva.nl/media/site/e03af95797-1642584522/share-image-1-1200x-q90.jpg
og:titleThe heart of talent development in AI and digital innovation | LAB42
og:descriptionFind out what's going on in this inspiring meeting place. From the latest scientific discovery to announcements of community events. See you in Amsterdam at LAB42!
og:typewebsite
og:site_nameThe heart of talent development in AI and digital innovation
og:urlhttps://lab42.uva.nl
og:imagehttps://lab42.uva.nl/media/site/b2156ee9dd-1642584522/share-image-2-1200x-q90.jpg
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 15 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
No paragraphs were detected.
13.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, minimum-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 6 tags for this page.
Image SEO
(Somewhat important)
1 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
...f67f-1730804189/ascii-gebouwd-inside.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Answer Tomorrow's Questions Together
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Answer Tomorrow's Questions Together
There are too few (9) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/news/about-usSubdomain About us
https://lab42.uva.nl/eventsSubdomain Events
https://www.uva.nl/External Subdomain No Text
https://lab42.uva.nl/No Text
https://lab42.uva.nl/eventsSubdomain Events 1
https://lab42.uva.nl/rentSubdomain Rent 3
https://lab42.uva.nl/communitySubdomain Community 24
https://lab42.uva.nl/collaborateSubdomain Collaborate 4
https://lab42.uva.nl/newsSubdomain News 76
https://lab42.uva.nl/contactSubdomain Contact

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.31 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (76 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 18 Jan 2025 04:55:57 GMT
content-typetext/html; charset=UTF-8
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=31536000;
connectionkeep-alive
keep-alivetimeout=5
content-length77699
statuscode200
http_versionHTTP/1.1
content-encodinggzip

External factors

This page has only a few links from other websites.
This page only has backlinks from 23 referring domains.
This page only has 214 backlinks.
This page only has few backlinks from 20 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /
Disallow: /panel/

Sitemap: https://lab42.uva.nl/sitemap.xml

Similar sites

Search preview

lab42.uva.nl
The heart of talent development in AI and digital innovation | LAB42
Find out what's going on in this inspiring meeting place. From the latest scientific discovery to announcements of community events. See you in Amsterdam at LAB42!

Most important keywords

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

KeywordResultRecheck
Answer50%Check
Tomorrow50%Check
Questions50%Check
Events46%Check
Community46%Check
LAB4235%Check
Rent34%Check
Collaborate34%Check
News34%Check
Contact34%Check
Show more keywords and terms

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