Report 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.

Screenshot of

Nibbler tested a sample of 5 pages from this website at 4:44 PM on Oct 16, 2020 (BST).

Want branded website audits to share with your clients? Learn More

Top priorities for website improvement

  • Consider updating this website regularly with new content. (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)
  • Add printable stylesheets for all pages, wherever possible. In most cases, websites can share printable stylesheets over many or all pages, as with screen-based stylesheets. (read more)


0% of pages are optimized for printing


Last updated April 1, 2006

  • It looks like this website was last updated on Saturday, April 1, 2006. This is bad because visitors may dismiss this website as outdated. Websites that are not updated regularly are also spidered by search engines less 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

4/1/ text

Meta tags5.2

This is how this website will look in Google search listings:

Calibre Audio

Calibre Audio is a national charity lending free audiobooks for anyone who is print disabled. We believe that everyone deserves to lose themselves in a book.

  • All pages include at least some metadata, but only 40.0% of pages have a description meta tag. The description meta data is important as it appears on Google's search result pages.

Meta Tags (name attribute)

Page URLNameContent Audio is a national charity lending free audiobooks for anyone who is print disabled. We believe that everyone deserves to lose themselves in a book., initial-scale=1 our audiobook charity receives no government funding, we really do appreciate your support. Your donations help us provide our service to anyone who has a disability that means they cannot read print., initial-scale=1, initial-scale=1, initial-scale=1, initial-scale=1


accessed amount annual another anyone audio audiobook audiobooks believe below book books calibre charity choose complete could create deserves disability disabled easy enjoy every everyone feel follow form free friends good idea impact impaired individual's james join joining latest learn lending library links london lose member memory more national needs news north pocket press print report satisfaction services sight simply stick streaming suit survey their themselves three titles women your

  • 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.
  • 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

URLHeadingLevel Audio is a national charity lending free audiobooks to anyone who is print disabled.H1 news from Calibre AudioH1 latest titlesH1 Satisfaction SurveyH2 believe that everyone deserves to lose themselves in a good book and our audiobook services can be accessed to suit every individual's needs.H2 can join?H2 stickH3 CDH3 Your PocketH3 Audio is free to join for everyone who has a print disability.H3 feel free to choose another amountH4 Calibre Audio is easy. Simply complete the form below and press the submit button.H2 we areH1 1974, Calibre Audio has brought the joy of audiobooks to anyone struggling to access print, so they can immerse themselves in wonderful stories, memorable biographies or travel the world in their mind.H2 we doH3 we do itH3 Report for 2019H3 Report for 2019H3 the links below to learn more about Calibre AudioH3 1974, three North London women had an idea; to create an audiobook library so that James, the sight impaired son of one of the friends, could enjoy books more easily.H2

Amount of content8.2

Rendering Chart...

  • This website has an average of 381 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
    • Consider the amount of text on this website and increase it if appropriate.


954,160 Most popular website in the world

This website recently saw a significant increase in popularity.

  • This is the 954,160 most popular website in the world.
  • Over the past 3 months, this website has experienced a significant increase in popularity.

Source: Alexa


This website is linked with the Twitter account @calibreaudio

This website's Twitter account has

  • This website was found to link the Twitter account Calibre Audio (@calibreaudio).
  • This website's Twitter account has made 4,342 tweets to 2,467 followers.

Source: Twitter


3% of images have a clearly defined size

1 image is being resized by the browser

Server behavior10.0

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.
  • 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 to This is ideal.


100% of pages use analytics

Multiple Analytics Solutions

  • Every page in this website is using some form of analytics software. This is excellent and should allow for a complete analysis of visitor behavior.

Analytics Software Found

Software Name
Google Analytics
Google Tag Manager

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.

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.

Domain agei

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

Fast, branded website audits

Silktide Prospect creates professional website reports that can be shared with your clients.

How does Silktide Prospect compare?

Tests 17 fixed tests 50+ testsCovers SEO, SEM, Google My Business, reviews, social media and much more
Add your brandingNoYes
Export & shareNoPDF & link
Lead generationNoEmbed on your site
Competitor auditsNoYes
Test as a batchNoYes
Integrations + APINoYes
Multi-lingualNo20+ languages
Try it free