Search Engine Optimization Overview
83
100
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam
Seo
Title
The title tag is perfect.
Vrije Universiteit Amsterdam
Meta description
The meta description tag is good.
Vrije Universiteit Amsterdam
Headings
The headings are properly set.
  1. Aan de VU word je niet iets, maar iemand
  1. Impact
  2. Nieuws
  3. Wij zijn de VU
  4. Bekijk ook
Content keywords
The content has relevant keywords.
vrijeuniversiteitamsterdam
Image keywords
There are 3 images with missing alt attributes.
  1. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/41ee3b66-fae4-4a71-8702-527a49b36851/Overstroming%20-%20Waterschap%20Limburg%20nieuws.jpg
  2. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/0237b526-25b0-480c-98fa-d06bc7916e5f/TPI%20Amsterdam-nieuwsbericht.jpg
  3. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/a7151e23-b32b-4c54-855d-6c34138952ed/VanRanst_MG_1015s.jpg?w=1250&h=600&fit=clip&rect=0,187,5906,2835
SEO friendly URL
The URL does not contain any relevant keywords.
https://vu.nl/nl
404 page
The website has 404 error pages.
https://vu.nl/404-0301f87c8f38352df70a0a88e5931d0a
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Language
The webpage has the language declared.
nl
Favicon
The webpage does not have a favicon.
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.86 seconds.
Page size
The size of the HTML webpage is 21,210.00.
HTTP requests
There are fewer than 11 HTTP requests on the webpage.
  1. https://vu.nl/assets/js/site.min.js?v=e3fa1930
  2. https://vu.nl/widgets/v1/js/widgets.js?v=e3fa1930
  3. https://vu.nl/widgets/v1/js/vendors.min.js?v=e3fa1930
  1. https://vu.nl/assets/css/site.min.css?v=e3fa1930
  1. https://vu.nl/assets/images/VU-logo-nobg.svg
  2. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/b708cf23-3ce8-4ee4-9e24-a2d72deda626/truth%20and%20corruption%201250x658.jpg?w=1250&h=600&fit=clip&rect=0,29,1250,600
  3. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/41ee3b66-fae4-4a71-8702-527a49b36851/Overstroming%20-%20Waterschap%20Limburg%20nieuws.jpg
  4. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/c9b9c318-cc11-4038-98d9-ff5045221a54/Hersenen_1250x600.jpg
  5. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/0237b526-25b0-480c-98fa-d06bc7916e5f/TPI%20Amsterdam-nieuwsbericht.jpg
  6. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/a7151e23-b32b-4c54-855d-6c34138952ed/VanRanst_MG_1015s.jpg?w=1250&h=600&fit=clip&rect=0,187,5906,2835
  1. https://www.googletagmanager.com/ns.html?id=GTM-KCTGHZ>m_auth=WWjmCWcPCcDb_mzcoezkGA>m_preview=env-2>m_cookies_win=x
Image format
There are 5 images that are not using the AVIF, WebP format.
  1. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/b708cf23-3ce8-4ee4-9e24-a2d72deda626/truth%20and%20corruption%201250x658.jpg?w=1250&h=600&fit=clip&rect=0,29,1250,600
  2. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/41ee3b66-fae4-4a71-8702-527a49b36851/Overstroming%20-%20Waterschap%20Limburg%20nieuws.jpg
  3. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/c9b9c318-cc11-4038-98d9-ff5045221a54/Hersenen_1250x600.jpg
  4. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/0237b526-25b0-480c-98fa-d06bc7916e5f/TPI%20Amsterdam-nieuwsbericht.jpg
  5. https://assets.vu.nl/d8b6f1f5-816c-005b-1dc1-e363dd7ce9a5/a7151e23-b32b-4c54-855d-6c34138952ed/VanRanst_MG_1015s.jpg?w=1250&h=600&fit=clip&rect=0,187,5906,2835
JavaScript defer
The are 3 javascript resources without the defer attribute.
  1. https://vu.nl/assets/js/site.min.js?v=e3fa1930
  2. https://vu.nl/widgets/v1/js/widgets.js?v=e3fa1930
  3. https://vu.nl/widgets/v1/js/vendors.min.js?v=e3fa1930
DOM size
The DOM size is optimal.
The HTML file has 528 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://vu.nl/nl DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage does not have a public server signature.
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
      Meta viewport
      The webpage has a meta viewport tag set.
      width=device-width, height=device-height, initial-scale=1.0
      Character set
      The webpage has a charset value set.
      utf-8
      Sitemap
      No sitemaps found.
      Content length
      The webpage has 563 words.
      Text to HTML ratio
      The text to HTML ratio is under 10%
      The text to HTML ratio is 3%.
      Inline CSS
      The webpage does not contain inline CSS code.
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.