Nibbler SEO audit for sigma.world

Summary

Overall9.3

The overall score for this website.

Accessibility9.7

How accessible the website is to mobile and disabled users.

The following tests contribute to this score:

• Internal links8.2
• Headings9.9
• Mobile 10
• Page titles 10
• URL format 10

Experience9.0

How satisfying the website is likely to be for users.

The following tests contribute to this score:

• Printability0.0
• Images8.2
• Internal links8.2
• Mobile 10
• Server behaviour 10
• URL format 10
• Amount of content 10
• Freshness 10

Marketing9.9

How well marketed, and popular the website is.

The following tests contribute to this score:

• Internal links8.2
• Headings9.9
• Analytics 10
• Page titles 10
• Meta tags 10
• Amount of content 10
• Freshness 10

Technology9.1

How well designed and built the website is.

The following tests contribute to this score:

• Printability0.0
• Images8.2
• Internal links8.2
• Headings9.9
• Mobile 10
• Server behaviour 10
• Meta tags 10
• URL format 10

Nibbler tested a sample of 5 pages from this website at 08:21 on 10 Apr 2024 (BST).

Retest

Top priorities for website improvement

• 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)
• Consider using descriptive words or phrases (e.g. 'News', 'September 2012 financial results') in your anchor tag to benefit search engine optimisation. (read more)
• Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS. (read more)