Nibbler SEO audit for


The overall score for this website.


How accessible the website is to mobile and disabled users.

The following tests contribute to this score:


How satisfying the website is likely to be for users.


How well marketed and popular the website is.


How well designed and built the website is.

Nibbler tested a sample of 5 pages from this website at 6:31 PM on May 25, 2023 (BST).

Top priorities for website improvement

  • Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
  • Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear. (read more)
  • Sign up for a Twitter account and make sure it is linked to from your site. (read more)


This website does not appear to be associated with a Twitter account.

  • This website did not contain a link to Twitter.
    • Sign up for a Twitter account and make sure it is linked to from your site.


0% of pages use analytics

No Analytics SolutionNo

  • None of this website is using any recognised analytics software. It is still possible to gather a great deal of information from webserver logs, however complete visitor analysis requires client-side Javascript or an image not found here.
    • Consider a leading website analytics solution, such as WebTrends or Google Analytics.
  • Note that this test can only detect recognised analytics solutions. If an analytics solution is new, obscure or used in a non-standard way (e.g. it has been customised) it may not be detected.

Meta tags2.0

Meta Tags (name attribute)

Page URLNameContent 1.41.0-wmf.9 1.41.0-wmf.9 1.41.0-wmf.9 1.41.0-wmf.9,nofollow,max-image-preview:standard 1.41.0-wmf.9,nofollow,max-image-preview:standard


Mobile screenshot of es.wikipedia.orgTablet screenshot of
  • This website redirects smartphone users to a mobile site at
    • Having a mobile site is good, but the best way of adapting a website for different screen sizes is to use CSS media queries.

Media specific CSS detected

MediaMin widthMax widthCSS file


95% of images have a clearly defined size

106 images are being resized by the browser

Server behavior9.8

Yes404 page


  • This website handles missing pages correctly by sending a 404 HTTP status code.
  • This website was served with GZIP encoding. This is very good because it reduces the loading time of a web page.
  • 2 of the pages of this website return page content with or without a trailing slash on their URLs, but they use a canonical tag to denote the correct version. This is ideal, as search engines will know which version to index.
  • Adding or removing a trailing slash to 3 of the URLs of this site returns an error page (404). This is OK as no content is being duplicated, but visitors might try browsing to the pages of this website with or without a trailing slash. Ideally, the alternate URL should redirect to the correct page.
  • This test is not applicable as this website appears to be on a subdomain.

Page titles10.0

100% of pages have defined titles

0% of page titles are weak

  • All pages were found to use page titles appropriately. Page titles appear in search results and at the top of the browser's window when visiting the site. Appropriate page titles are particularly important for search engine optimization.


acontecimientos actualidad ayuda bienvenidos buscan cambios cartelera colaboraci colaboraciones colaboradores colaborar comunes comunicaci comunidad culos danos echa econom espect esta formas frase fundaci galaxy general ginas girl grupo hermanos hispano informaci mano mantenimiento mario mayo medioambiente mundo nuevas otras otros portada portal portales procedimientos proyectos puedes recientes recurso recursos resto salud semana solicitudes super tabl tema tica ticas trabaja trabajando who's wikimedia wikipedia wikiproyectos

  • All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarize the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimization.

Page headings detail

URLHeadingLevel a Wikipedia,H1's That GirlH2 Mario Galaxy 2H2 del díaH2 de mayoH2 proyectos de la Fundación WikimediaH2íaH3áculosH3íticaH3 hispanoH4 del mundoH4ón de la comunidadH2 una manoH2ómo puedes colaborarH2 de MantenimientoH2 en grupoH2 colaboracionesH2 semana, ayúdanos con...H2ón por temaH2íticas, ayuda y recursosH2ón generalH2íticasH2 con otrosH2 de comunicaciónH2 comunesH2 hermanosH2 del díaH2 de acontecimientosH3 que buscan colaboradoresH3 recientesH1 may 2023H4áginas nuevasH1


100% of pages are optimized for printing

  • All pages of this website appear to be optimized for printing (using CSS).

Media specific CSS detected

MediaMin widthMax widthCSS file

URL format10.0

  • This website uses appropriate web addresses (URLs) throughout. This is excellent and will help search engine placement, usability and the marketability of this website.


390900724Estimated monthly organic visitors

  • This website appears to have a high number of monthly website visits each month

Source: Ahrefs

Amount of content10.0

Rendering Chart...

  • This website has an average of 1,745 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.


Last updated May 25, 2023

  • It looks like this website was last updated on Thursday, May 25, 2023. This is good because visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
  • To find this information we used the last modified dates reported by this website's server in addition to looking for dates written on each page.

Domain agei

  • Sorry, we cannot check the domain age of .org websites.

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