Nibbler SEO audit for www.casadellibro.com
Summary
Overall8.7
The overall score for this website.
Accessibility8.8
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience9.3
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing8.6
How well marketed, and popular the website is.
The following tests contribute to this score:
Technology8.8
How well designed and built the website is.
The following tests contribute to this score:
Nibbler tested a sample of 5 pages from this website at 12:52 on 28 Mar 2024 (GMT).
Top priorities for website improvement
- Define meaningful headings for all webpages. This is likely to help this website's search engine placement and assist visitors in navigating content. (read more)
- Consider updating this website regularly with new content. (read more)
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties. (read more)
Headings3.0
- A large number (40.0%) of pages do not use defined headings. This means that users and search engines may find it harder to determine the content of this website's pages. Correctly defined headings aid accessibility and are particularly important for search engine optimisation.
- Define meaningful headings for all webpages. This is likely to help this website's search engine placement and assist visitors in navigating content.
- Some pages did not define headings correctly. The H1 tag should be used for the most top-level heading, with H2 being used for sub-headings and H3 for further sub-headings and so-on. Not conforming to this convention may confuse visitors.
- Ensure that headings are defined in a semantically correct way, i.e. always start with a H1 tag. This is used to summarise the page content. Further tags (H2, H3, H4 etc) are meant to summarise and partition sections within the content.
Page headings detail
Freshness5.6
Last updated November 28, 2023
- It looks like this website was last updated on Tuesday, 28 November 2023. Visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
- Consider updating this website regularly with new content.
- 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.
All dates found
| Date | File | Source |
| 28/11/2023 | www.casadellibro.com/.../gobierno_logo.png | Last modified header |
| 28/11/2023 | www.casadellibro.com/.../plan_avanza_logo.png | Last modified header |
| 28/11/2023 | www.casadellibro.com/img/tiktok.svg | Last modified header |
| 27/11/2023 | www.casadellibro.com/img/spotify.svg | Last modified header |
| 27/11/2023 | www.casadellibro.com/img/pinterest.svg | Last modified header |
| 27/11/2023 | www.casadellibro.com/img/youtube.svg | Last modified header |
| 27/11/2023 | www.casadellibro.com/img/instagram.svg | Last modified header |
| 27/11/2023 | www.casadellibro.com/img/twitter.svg | Last modified header |
| 27/11/2023 | www.casadellibro.com/img/facebook.svg | Last modified header |
| 09/10/2023 | www.casadellibro.com/.../ico_lupa.svg | Last modified header |
| 28/11/2023 | www.casadellibro.com/.../ico_cesta.svg | Last modified header |
| 09/10/2023 | www.casadellibro.com/.../ico_usuario.svg | Last modified header |
| 09/10/2023 | www.casadellibro.com/img/CDL-LogoSecundario-RGB.svg | Last modified header |
Meta tags6.8
This is how this website will look in Google search listings:
Libros e eBooks, descuentos y envíos gratis | Casa del Libro
www.casadellibro.com/
Todos los libros, eBooks y mejores eReaders están en Casa del Libro: ¡Descubre ofertas y ENVÍOS GRATIS!
- All pages include at least some metadata, but only 60.0% of pages have a description meta tag. The description meta data is important as it appears on Google's search result pages.
- 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.
Pages with no meta description
- 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.
Meta Tags (name attribute)
| Page URL | Name | Content |
| www.casadellibro.com/ | viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| www.casadellibro.com/ | google-site-verification | bASvu06DRcNNx6fp7C_JBf75V2C6zeq9Kcu8MBY5rM8 |
| www.casadellibro.com/ | facebook-domain-verification | kuxodnogcxh8fl23akcf3vcs22kui2 |
| www.casadellibro.com/ | description | Todos los libros, eBooks y mejores eReaders están en Casa del Libro: ¡Descubre ofertas y ENVÍOS GRATIS! |
| www.casadellibro.com/ | robots | index,follow |
| www.casadellibro.com/ | ahrefs-site-verification | d84e905b381befe9d37306444eed04fd805392d672ddedc694a2ef4db95f848f |
| www.casadellibro.com/libros-imprescindibles | viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| www.casadellibro.com/libros-imprescindibles | google-site-verification | bASvu06DRcNNx6fp7C_JBf75V2C6zeq9Kcu8MBY5rM8 |
| www.casadellibro.com/libros-imprescindibles | facebook-domain-verification | kuxodnogcxh8fl23akcf3vcs22kui2 |
| www.casadellibro.com/libros-imprescindibles | description | ¿Qué libros son imprescindibles este año? Descúbrelos en Casa del Libro, ¡con envíos rápidos y gratis! |
| www.casadellibro.com/libros-imprescindibles | robots | index,follow |
| www.casadellibro.com/libros-imprescindibles | ahrefs-site-verification | d84e905b381befe9d37306444eed04fd805392d672ddedc694a2ef4db95f848f |
| www.casadellibro.com/atc/estadoPedido | viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| www.casadellibro.com/atc/estadoPedido | google-site-verification | bASvu06DRcNNx6fp7C_JBf75V2C6zeq9Kcu8MBY5rM8 |
| www.casadellibro.com/atc/estadoPedido | facebook-domain-verification | kuxodnogcxh8fl23akcf3vcs22kui2 |
| www.casadellibro.com/atc/asistente | viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| www.casadellibro.com/atc/asistente | google-site-verification | bASvu06DRcNNx6fp7C_JBf75V2C6zeq9Kcu8MBY5rM8 |
| www.casadellibro.com/atc/asistente | facebook-domain-verification | kuxodnogcxh8fl23akcf3vcs22kui2 |
| www.casadellibro.com/empresas/empresas | viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| www.casadellibro.com/empresas/empresas | google-site-verification | bASvu06DRcNNx6fp7C_JBf75V2C6zeq9Kcu8MBY5rM8 |
| www.casadellibro.com/empresas/empresas | facebook-domain-verification | kuxodnogcxh8fl23akcf3vcs22kui2 |
| www.casadellibro.com/empresas/empresas | description | Casa del Libro es tu proveedor de libros al por mayor al mejor precio en España y extranjero. |
| www.casadellibro.com/empresas/empresas | robots | index,follow |
| www.casadellibro.com/empresas/empresas | ahrefs-site-verification | d84e905b381befe9d37306444eed04fd805392d672ddedc694a2ef4db95f848f |
Meta Tags (http-equiv attribute)
| Page URL | Name | Content |
| www.casadellibro.com/ | X-UA-Compatible | IE=edge |
| www.casadellibro.com/ | Content-Type | text/html; charset=UTF-8 |
| www.casadellibro.com/ | Cache-Control | max-age=0, s-maxage=518400 |
| www.casadellibro.com/libros-imprescindibles | X-UA-Compatible | IE=edge |
| www.casadellibro.com/libros-imprescindibles | Content-Type | text/html; charset=UTF-8 |
| www.casadellibro.com/libros-imprescindibles | Cache-Control | max-age=0, s-maxage=518400 |
| www.casadellibro.com/atc/estadoPedido | X-UA-Compatible | IE=edge |
| www.casadellibro.com/atc/asistente | X-UA-Compatible | IE=edge |
| www.casadellibro.com/empresas/empresas | X-UA-Compatible | IE=edge |
| www.casadellibro.com/empresas/empresas | Content-Type | text/html; charset=UTF-8 |
| www.casadellibro.com/empresas/empresas | Cache-Control | no-store, no-cache, max-age=0, s-maxage=0, must-revalidate, post-check=0, pre-check=0 |
| www.casadellibro.com/empresas/empresas | pragma | no-cache |
| www.casadellibro.com/empresas/empresas | expires | 0 |
Images8.0
100% of images have a clearly defined size
472 images are being resized by the browser
- All images have defined sizes using width and height attributes in the HTML. These attributes are optional, but strongly recommended as they help the browser arrange the page more quickly.
- 472 images are being stretched in the browser.
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties.
Stretched Images
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties.
Internal links9.5
- 37 links have no text describing their destination. Links on a page should describe their destination for the benefit of both screen readers and search engine spiders.
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Empty link text
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Mobile10.0
- All of this website appears to be optimised for viewing on a mobile phone or a tablet.
Media specific CSS detected
Server behaviour10.0
404 page
Compression
- 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.
- This website follows the best practice of using a permanent (HTTP 301) redirect between URLs with/without trailing slashes. This is ideal.
- This website follows the best practice of using a permanent (HTTP 301) redirect from http://casadellibro.com to http://www.casadellibro.com. This is ideal.
Analytics10.0
100% of pages use analytics
Google Tag Manager
- Every page in this website is using Google Tag Manager. This is excellent and should allow for a complete analysis of visitor behaviour.
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 optimisation.
Printability10.0
100% of pages are optimised for printing
- All of this website appears to be optimised for printing (using CSS).
Media specific CSS detected
URL format10.0
Every URL is well written
- This website uses appropriate web addresses (URLs) throughout. This is excellent and will help search engine placement, usability and the marketability of this website.
Amount of content10.0
Rendering Chart...
- This website has an average of 2,222 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
Amount of content discovered
| Page | Characters | Words |
| www.casadellibro.com/ | 24588 | 3553 |
| www.casadellibro.com/libros-imprescindibles | 20541 | 2986 |
| www.casadellibro.com/atc/estadoPedido | 9371 | 1326 |
| www.casadellibro.com/atc/asistente | 9371 | 1326 |
| www.casadellibro.com/empresas/empresas | 13213 | 1919 |
Twitteri
This website does not appear to be associated with a Twitter account.
- There was a problem checking the Twitter accounts associated with this website.
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Nibbler | Insites | |
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