# SEO (2 / 232)
⚲Google richtxt
Used to test the compatibility with the enriched results. This functionality makes it possible to guarantee an enriched referencing in the search engines to promote a fair display of your page with regard to the other pages. It also allows better navigation from a mobile.
Lowtus
This tool / this site offers site rankings according to criteria of performance, SEO, security and good practices. Lowtus does not try to say which site is better than another; who has a good site and who has a bad site. Lowtus tests web pages, but does not present fine indicators that would allow a one-off quality improvement process to be initiated. Lowtus does not have a business model or profitability objective. Its objective is above all to present a different approach to control the quality of web pages. Lowtus is not versed in free, not necessarily out of discretion, but because the code remains very specific for the moment. We need to sit down the architecture to see how to eventually free some bricks from it.